Use logger.With for rule.id

* chore(qb): added log list queries integration tests

* fix: typo

* fix: typo

.gitignore

@@ -51,6 +51,8 @@ ee/query-service/tests/test-deploy/data/
 # local data
 *.backup
 *.db
+*.db-shm
+*.db-wal
 **/db
 /deploy/docker/clickhouse-setup/data/
 /deploy/docker-swarm/clickhouse-setup/data/

ee/query-service/rules/anomaly.go

@@ -5,7 +5,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"log/slog"
-	"strings"
 	"sync"
 	"time"
 
@@ -50,7 +49,6 @@ func NewAnomalyRule(
 	logger *slog.Logger,
 	opts ...baserules.RuleOption,
 ) (*AnomalyRule, error) {
-
 	logger.Info("creating new AnomalyRule", slog.String("rule.id", id))
 
 	opts = append(opts, baserules.WithLogger(logger))
@@ -60,44 +58,44 @@ func NewAnomalyRule(
 		return nil, err
 	}
 
-	t := AnomalyRule{
+	r := AnomalyRule{
 		BaseRule: baseRule,
+		querier:  querier,
+		version:  p.Version,
+		logger:   logger.With(slog.String("rule.id", id)),
 	}
 
-	switch strings.ToLower(p.RuleCondition.Seasonality) {
-	case "hourly":
-		t.seasonality = anomaly.SeasonalityHourly
-	case "daily":
-		t.seasonality = anomaly.SeasonalityDaily
-	case "weekly":
-		t.seasonality = anomaly.SeasonalityWeekly
+	switch p.RuleCondition.Seasonality {
+	case ruletypes.SeasonalityHourly:
+		r.seasonality = anomaly.SeasonalityHourly
+	case ruletypes.SeasonalityDaily:
+		r.seasonality = anomaly.SeasonalityDaily
+	case ruletypes.SeasonalityWeekly:
+		r.seasonality = anomaly.SeasonalityWeekly
 	default:
-		t.seasonality = anomaly.SeasonalityDaily
+		r.seasonality = anomaly.SeasonalityDaily
 	}
 
-	logger.Info("using seasonality", slog.String("rule.id", id), slog.String("rule.seasonality", t.seasonality.StringValue()))
+	r.logger.Info("using seasonality", slog.String("rule.seasonality", r.seasonality.StringValue()))
 
-	if t.seasonality == anomaly.SeasonalityHourly {
-		t.provider = anomaly.NewHourlyProvider(
+	if r.seasonality == anomaly.SeasonalityHourly {
+		r.provider = anomaly.NewHourlyProvider(
 			anomaly.WithQuerier[*anomaly.HourlyProvider](querier),
-			anomaly.WithLogger[*anomaly.HourlyProvider](logger),
+			anomaly.WithLogger[*anomaly.HourlyProvider](r.logger),
 		)
-	} else if t.seasonality == anomaly.SeasonalityDaily {
-		t.provider = anomaly.NewDailyProvider(
+	} else if r.seasonality == anomaly.SeasonalityDaily {
+		r.provider = anomaly.NewDailyProvider(
 			anomaly.WithQuerier[*anomaly.DailyProvider](querier),
-			anomaly.WithLogger[*anomaly.DailyProvider](logger),
+			anomaly.WithLogger[*anomaly.DailyProvider](r.logger),
 		)
-	} else if t.seasonality == anomaly.SeasonalityWeekly {
-		t.provider = anomaly.NewWeeklyProvider(
+	} else if r.seasonality == anomaly.SeasonalityWeekly {
+		r.provider = anomaly.NewWeeklyProvider(
 			anomaly.WithQuerier[*anomaly.WeeklyProvider](querier),
-			anomaly.WithLogger[*anomaly.WeeklyProvider](logger),
+			anomaly.WithLogger[*anomaly.WeeklyProvider](r.logger),
 		)
 	}
 
-	t.querier = querier
-	t.version = p.Version
-	t.logger = logger
-	return &t, nil
+	return &r, nil
 }
 
 func (r *AnomalyRule) Type() ruletypes.RuleType {
@@ -105,8 +103,11 @@ func (r *AnomalyRule) Type() ruletypes.RuleType {
 }
 
 func (r *AnomalyRule) prepareQueryRange(ctx context.Context, ts time.Time) *qbtypes.QueryRangeRequest {
-
-	r.logger.InfoContext(ctx, "prepare query range request", slog.String("rule.id", r.ID()), slog.Int64("ts", ts.UnixMilli()), slog.Int64("eval.window_ms", r.EvalWindow().Milliseconds()), slog.Int64("eval.delay_ms", r.EvalDelay().Milliseconds()))
+	r.logger.InfoContext(
+		ctx, "prepare query range request", slog.Int64("ts", ts.UnixMilli()),
+		slog.Int64("eval.window_ms", r.EvalWindow().Milliseconds()),
+		slog.Int64("eval.delay_ms", r.EvalDelay().Milliseconds()),
+	)
 
 	startTs, endTs := r.Timestamps(ts)
 	start, end := startTs.UnixMilli(), endTs.UnixMilli()
@@ -146,7 +147,7 @@ func (r *AnomalyRule) buildAndRunQuery(ctx context.Context, orgID valuer.UUID, t
 	}
 
 	if queryResult == nil {
-		r.logger.WarnContext(ctx, "nil qb result", slog.String("rule.id", r.ID()), slog.Int64("ts", ts.UnixMilli()))
+		r.logger.WarnContext(ctx, "nil qb result", slog.Int64("ts", ts.UnixMilli()))
 		return ruletypes.Vector{}, nil
 	}
 
@@ -157,7 +158,7 @@ func (r *AnomalyRule) buildAndRunQuery(ctx context.Context, orgID valuer.UUID, t
 	if missingDataAlert := r.HandleMissingDataAlert(ctx, ts, hasData); missingDataAlert != nil {
 		return ruletypes.Vector{*missingDataAlert}, nil
 	} else if !hasData {
-		r.logger.WarnContext(ctx, "no anomaly result", slog.String("rule.id", r.ID()))
+		r.logger.WarnContext(ctx, "no anomaly result")
 		return ruletypes.Vector{}, nil
 	}
 
@@ -165,7 +166,7 @@ func (r *AnomalyRule) buildAndRunQuery(ctx context.Context, orgID valuer.UUID, t
 
 	scoresJSON, _ := json.Marshal(queryResult.Aggregations[0].AnomalyScores)
 	// TODO(srikanthccv): this could be noisy but we do this to answer false alert requests
-	r.logger.InfoContext(ctx, "anomaly scores", slog.String("rule.id", r.ID()), slog.String("anomaly.scores", string(scoresJSON)))
+	r.logger.InfoContext(ctx, "anomaly scores", slog.String("anomaly.scores", string(scoresJSON)))
 
 	// Filter out new series if newGroupEvalDelay is configured
 	seriesToProcess := queryResult.Aggregations[0].AnomalyScores
@@ -173,7 +174,7 @@ func (r *AnomalyRule) buildAndRunQuery(ctx context.Context, orgID valuer.UUID, t
 		filteredSeries, filterErr := r.BaseRule.FilterNewSeries(ctx, ts, seriesToProcess)
 		// In case of error we log the error and continue with the original series
 		if filterErr != nil {
-			r.logger.ErrorContext(ctx, "error filtering new series", slog.String("rule.id", r.ID()), errors.Attr(filterErr))
+			r.logger.ErrorContext(ctx, "error filtering new series", errors.Attr(filterErr))
 		} else {
 			seriesToProcess = filteredSeries
 		}
@@ -181,7 +182,11 @@ func (r *AnomalyRule) buildAndRunQuery(ctx context.Context, orgID valuer.UUID, t
 
 	for _, series := range seriesToProcess {
 		if !r.Condition().ShouldEval(series) {
-			r.logger.InfoContext(ctx, "not enough data points to evaluate series, skipping", slog.String("rule.id", r.ID()), slog.Int("series.num_points", len(series.Values)), slog.Int("series.required_points", r.Condition().RequiredNumPoints))
+			r.logger.InfoContext(
+				ctx, "not enough data points to evaluate series, skipping",
+				slog.Int("series.num_points", len(series.Values)),
+				slog.Int("series.required_points", r.Condition().RequiredNumPoints),
+			)
 			continue
 		}
 		results, err := r.Threshold.Eval(series, r.Unit(), ruletypes.EvalData{
@@ -205,7 +210,7 @@ func (r *AnomalyRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 	var res ruletypes.Vector
 	var err error
 
-	r.logger.InfoContext(ctx, "running query", slog.String("rule.id", r.ID()))
+	r.logger.InfoContext(ctx, "running query")
 	res, err = r.buildAndRunQuery(ctx, r.OrgID(), ts)
 
 	if err != nil {
@@ -231,7 +236,10 @@ func (r *AnomalyRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 		}
 		value := valueFormatter.Format(smpl.V, r.Unit())
 		threshold := valueFormatter.Format(smpl.Target, smpl.TargetUnit)
-		r.logger.DebugContext(ctx, "alert template data for rule", slog.String("rule.id", r.ID()), slog.String("formatter.name", valueFormatter.Name()), slog.String("alert.value", value), slog.String("alert.threshold", threshold))
+		r.logger.DebugContext(
+			ctx, "alert template data for rule", slog.String("formatter.name", valueFormatter.Name()),
+			slog.String("alert.value", value), slog.String("alert.threshold", threshold),
+		)
 
 		tmplData := ruletypes.AlertTemplateData(l, value, threshold)
 		// Inject some convenience variables that are easier to remember for users
@@ -251,7 +259,7 @@ func (r *AnomalyRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 			result, err := tmpl.Expand()
 			if err != nil {
 				result = fmt.Sprintf("<error expanding template: %s>", err)
-				r.logger.ErrorContext(ctx, "expanding alert template failed", slog.String("rule.id", r.ID()), errors.Attr(err), slog.Any("alert.template_data", tmplData))
+				r.logger.ErrorContext(ctx, "expanding alert template failed", errors.Attr(err), slog.Any("alert.template_data", tmplData))
 			}
 			return result
 		}
@@ -281,7 +289,7 @@ func (r *AnomalyRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 		resultFPs[h] = struct{}{}
 
 		if _, ok := alerts[h]; ok {
-			r.logger.ErrorContext(ctx, "the alert query returns duplicate records", slog.String("rule.id", r.ID()), slog.Any("alert", alerts[h]))
+			r.logger.ErrorContext(ctx, "the alert query returns duplicate records", slog.Any("alert", alerts[h]))
 			err = errors.NewInternalf(errors.CodeInternal, "duplicate alert found, vector contains metrics with the same labelset after applying alert labels")
 			return 0, err
 		}
@@ -300,7 +308,7 @@ func (r *AnomalyRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 		}
 	}
 
-	r.logger.InfoContext(ctx, "number of alerts found", slog.String("rule.id", r.ID()), slog.Int("alert.count", len(alerts)))
+	r.logger.InfoContext(ctx, "number of alerts found", slog.Int("alert.count", len(alerts)))
 	// alerts[h] is ready, add or update active list now
 	for h, a := range alerts {
 		// Check whether we already have alerting state for the identifying label set.
@@ -327,7 +335,7 @@ func (r *AnomalyRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 	for fp, a := range r.Active {
 		labelsJSON, err := json.Marshal(a.QueryResultLabels)
 		if err != nil {
-			r.logger.ErrorContext(ctx, "error marshaling labels", slog.String("rule.id", r.ID()), errors.Attr(err), slog.Any("alert.labels", a.Labels))
+			r.logger.ErrorContext(ctx, "error marshaling labels", errors.Attr(err), slog.Any("alert.labels", a.Labels))
 		}
 		if _, ok := resultFPs[fp]; !ok {
 			// If the alert was previously firing, keep it around for a given
@@ -382,7 +390,7 @@ func (r *AnomalyRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 				state = ruletypes.StateFiring
 			}
 			a.State = state
-			r.logger.DebugContext(ctx, "converting alert state", slog.String("rule.id", r.ID()), slog.Any("alert.state", state))
+			r.logger.DebugContext(ctx, "converting alert state", slog.Any("alert.state", state))
 			itemsToAdd = append(itemsToAdd, rulestatehistorytypes.RuleStateHistory{
 				RuleID:       r.ID(),
 				RuleName:     r.Name(),

ee/query-service/rules/anomaly_test.go

@@ -67,7 +67,7 @@ func TestAnomalyRule_NoData_AlertOnAbsent(t *testing.T) {
 				}},
 			},
 			SelectedQuery: "A",
-			Seasonality:   "daily",
+			Seasonality:   ruletypes.SeasonalityDaily,
 			Thresholds: &ruletypes.RuleThresholdData{
 				Kind: ruletypes.BasicThresholdKind,
 				Spec: ruletypes.BasicRuleThresholds{{
@@ -170,7 +170,7 @@ func TestAnomalyRule_NoData_AbsentFor(t *testing.T) {
 				}},
 			},
 			SelectedQuery: "A",
-			Seasonality:   "daily",
+			Seasonality:   ruletypes.SeasonalityDaily,
 			Thresholds: &ruletypes.RuleThresholdData{
 				Kind: ruletypes.BasicThresholdKind,
 				Spec: ruletypes.BasicRuleThresholds{{

frontend/src/AppRoutes/Private.tsx

@@ -1,4 +1,4 @@
-import { ReactChild, useCallback, useEffect, useMemo, useState } from 'react';
+import { ReactChild, useCallback, useMemo } from 'react';
 import { matchPath, Redirect, useLocation } from 'react-router-dom';
 import getLocalStorageApi from 'api/browser/localstorage/get';
 import setLocalStorageApi from 'api/browser/localstorage/set';
@@ -8,12 +8,10 @@ import { LOCALSTORAGE } from 'constants/localStorage';
 import { ORG_PREFERENCES } from 'constants/orgPreferences';
 import ROUTES from 'constants/routes';
 import { useGetTenantLicense } from 'hooks/useGetTenantLicense';
-import history from 'lib/history';
 import { isEmpty } from 'lodash-es';
 import { useAppContext } from 'providers/App/App';
 import { LicensePlatform, LicenseState } from 'types/api/licensesV3/getActive';
 import { OrgPreference } from 'types/api/preferences/preference';
-import { Organization } from 'types/api/user/getOrganization';
 import { USER_ROLES } from 'types/roles';
 import { routePermission } from 'utils/permission';
 
@@ -25,6 +23,7 @@ import routes, {
 	SUPPORT_ROUTE,
 } from './routes';
 
+// eslint-disable-next-line sonarjs/cognitive-complexity
 function PrivateRoute({ children }: PrivateRouteProps): JSX.Element {
 	const location = useLocation();
 	const { pathname } = location;
@@ -57,7 +56,12 @@ function PrivateRoute({ children }: PrivateRouteProps): JSX.Element {
 	const currentRoute = mapRoutes.get('current');
 	const { isCloudUser: isCloudUserVal } = useGetTenantLicense();
 
-	const [orgData, setOrgData] = useState<Organization | undefined>(undefined);
+	const orgData = useMemo(() => {
+		if (org && org.length > 0 && org[0].id !== undefined) {
+			return org[0];
+		}
+		return undefined;
+	}, [org]);
 
 	const { data: usersData, isFetching: isFetchingUsers } = useListUsers({
 		query: {
@@ -75,214 +79,7 @@ function PrivateRoute({ children }: PrivateRouteProps): JSX.Element {
 		return remainingUsers.length === 1;
 	}, [usersData?.data]);
 
-	useEffect(() => {
-		if (
-			isCloudUserVal &&
-			!isFetchingOrgPreferences &&
-			orgPreferences &&
-			!isFetchingUsers &&
-			usersData &&
-			usersData.data
-		) {
-			const isOnboardingComplete = orgPreferences?.find(
-				(preference: OrgPreference) =>
-					preference.name === ORG_PREFERENCES.ORG_ONBOARDING,
-			)?.value;
-
-			// Don't redirect to onboarding if workspace has issues (blocked, suspended, or restricted)
-			// User needs access to settings/billing to fix payment issues
-			const isWorkspaceBlocked = trialInfo?.workSpaceBlock;
-			const isWorkspaceSuspended = activeLicense?.state === LicenseState.DEFAULTED;
-			const isWorkspaceAccessRestricted =
-				activeLicense?.state === LicenseState.TERMINATED ||
-				activeLicense?.state === LicenseState.EXPIRED ||
-				activeLicense?.state === LicenseState.CANCELLED;
-
-			const hasWorkspaceIssue =
-				isWorkspaceBlocked || isWorkspaceSuspended || isWorkspaceAccessRestricted;
-
-			if (hasWorkspaceIssue) {
-				return;
-			}
-
-			const isFirstUser = checkFirstTimeUser();
-			if (
-				isFirstUser &&
-				!isOnboardingComplete &&
-				// if the current route is allowed to be overriden by org onboarding then only do the same
-				!ROUTES_NOT_TO_BE_OVERRIDEN.includes(pathname)
-			) {
-				history.push(ROUTES.ONBOARDING);
-			}
-		}
-	}, [
-		checkFirstTimeUser,
-		isCloudUserVal,
-		isFetchingOrgPreferences,
-		isFetchingUsers,
-		orgPreferences,
-		usersData,
-		pathname,
-		trialInfo?.workSpaceBlock,
-		activeLicense?.state,
-	]);
-
-	const navigateToWorkSpaceBlocked = useCallback((): void => {
-		const isRouteEnabledForWorkspaceBlockedState =
-			isAdmin &&
-			(pathname === ROUTES.SETTINGS ||
-				pathname === ROUTES.ORG_SETTINGS ||
-				pathname === ROUTES.MEMBERS_SETTINGS ||
-				pathname === ROUTES.BILLING ||
-				pathname === ROUTES.MY_SETTINGS);
-
-		if (
-			pathname &&
-			pathname !== ROUTES.WORKSPACE_LOCKED &&
-			!isRouteEnabledForWorkspaceBlockedState
-		) {
-			history.push(ROUTES.WORKSPACE_LOCKED);
-		}
-	}, [isAdmin, pathname]);
-
-	const navigateToWorkSpaceAccessRestricted = useCallback((): void => {
-		if (pathname && pathname !== ROUTES.WORKSPACE_ACCESS_RESTRICTED) {
-			history.push(ROUTES.WORKSPACE_ACCESS_RESTRICTED);
-		}
-	}, [pathname]);
-
-	useEffect(() => {
-		if (!isFetchingActiveLicense && activeLicense) {
-			const isTerminated = activeLicense.state === LicenseState.TERMINATED;
-			const isExpired = activeLicense.state === LicenseState.EXPIRED;
-			const isCancelled = activeLicense.state === LicenseState.CANCELLED;
-
-			const isWorkspaceAccessRestricted = isTerminated || isExpired || isCancelled;
-
-			const { platform } = activeLicense;
-
-			if (isWorkspaceAccessRestricted && platform === LicensePlatform.CLOUD) {
-				navigateToWorkSpaceAccessRestricted();
-			}
-		}
-	}, [
-		isFetchingActiveLicense,
-		activeLicense,
-		navigateToWorkSpaceAccessRestricted,
-	]);
-
-	useEffect(() => {
-		if (!isFetchingActiveLicense) {
-			const shouldBlockWorkspace = trialInfo?.workSpaceBlock;
-
-			if (
-				shouldBlockWorkspace &&
-				activeLicense?.platform === LicensePlatform.CLOUD
-			) {
-				navigateToWorkSpaceBlocked();
-			}
-		}
-	}, [
-		isFetchingActiveLicense,
-		trialInfo?.workSpaceBlock,
-		activeLicense?.platform,
-		navigateToWorkSpaceBlocked,
-	]);
-
-	const navigateToWorkSpaceSuspended = useCallback((): void => {
-		if (pathname && pathname !== ROUTES.WORKSPACE_SUSPENDED) {
-			history.push(ROUTES.WORKSPACE_SUSPENDED);
-		}
-	}, [pathname]);
-
-	useEffect(() => {
-		if (!isFetchingActiveLicense && activeLicense) {
-			const shouldSuspendWorkspace =
-				activeLicense.state === LicenseState.DEFAULTED;
-
-			if (
-				shouldSuspendWorkspace &&
-				activeLicense.platform === LicensePlatform.CLOUD
-			) {
-				navigateToWorkSpaceSuspended();
-			}
-		}
-	}, [isFetchingActiveLicense, activeLicense, navigateToWorkSpaceSuspended]);
-
-	useEffect(() => {
-		if (org && org.length > 0 && org[0].id !== undefined) {
-			setOrgData(org[0]);
-		}
-	}, [org]);
-
-	// if the feature flag is enabled and the current route is /get-started then redirect to /get-started-with-signoz-cloud
-	useEffect(() => {
-		if (
-			currentRoute?.path === ROUTES.GET_STARTED &&
-			featureFlags?.find((e) => e.name === FeatureKeys.ONBOARDING_V3)?.active
-		) {
-			history.push(ROUTES.GET_STARTED_WITH_CLOUD);
-		}
-	}, [currentRoute, featureFlags]);
-
-	// eslint-disable-next-line sonarjs/cognitive-complexity
-	useEffect(() => {
-		// if it is an old route navigate to the new route
-		if (isOldRoute) {
-			// this will be handled by the redirect component below
-			return;
-		}
-
-		// if the current route is public dashboard then don't redirect to login
-		const isPublicDashboard = currentRoute?.path === ROUTES.PUBLIC_DASHBOARD;
-
-		if (isPublicDashboard) {
-			return;
-		}
-
-		// if the current route
-		if (currentRoute) {
-			const { isPrivate, key } = currentRoute;
-			if (isPrivate) {
-				if (isLoggedInState) {
-					const route = routePermission[key];
-					if (route && route.find((e) => e === user.role) === undefined) {
-						history.push(ROUTES.UN_AUTHORIZED);
-					}
-				} else {
-					setLocalStorageApi(LOCALSTORAGE.UNAUTHENTICATED_ROUTE_HIT, pathname);
-					history.push(ROUTES.LOGIN);
-				}
-			} else if (isLoggedInState) {
-				const fromPathname = getLocalStorageApi(
-					LOCALSTORAGE.UNAUTHENTICATED_ROUTE_HIT,
-				);
-				if (fromPathname) {
-					history.push(fromPathname);
-					setLocalStorageApi(LOCALSTORAGE.UNAUTHENTICATED_ROUTE_HIT, '');
-				} else if (pathname !== ROUTES.SOMETHING_WENT_WRONG) {
-					history.push(ROUTES.HOME);
-				}
-			} else {
-				// do nothing as the unauthenticated routes are LOGIN and SIGNUP and the LOGIN container takes care of routing to signup if
-				// setup is not completed
-			}
-		} else if (isLoggedInState) {
-			const fromPathname = getLocalStorageApi(
-				LOCALSTORAGE.UNAUTHENTICATED_ROUTE_HIT,
-			);
-			if (fromPathname) {
-				history.push(fromPathname);
-				setLocalStorageApi(LOCALSTORAGE.UNAUTHENTICATED_ROUTE_HIT, '');
-			} else {
-				history.push(ROUTES.HOME);
-			}
-		} else {
-			setLocalStorageApi(LOCALSTORAGE.UNAUTHENTICATED_ROUTE_HIT, pathname);
-			history.push(ROUTES.LOGIN);
-		}
-	}, [isLoggedInState, pathname, user, isOldRoute, currentRoute, location]);
-
+	// Handle old routes - redirect to new routes
 	if (isOldRoute) {
 		const redirectUrl = oldNewRoutesMapping[pathname];
 		return (
@@ -296,7 +93,143 @@ function PrivateRoute({ children }: PrivateRouteProps): JSX.Element {
 		);
 	}
 
-	// NOTE: disabling this rule as there is no need to have div
+	// Public dashboard - no redirect needed
+	const isPublicDashboard = currentRoute?.path === ROUTES.PUBLIC_DASHBOARD;
+	if (isPublicDashboard) {
+		return <>{children}</>;
+	}
+
+	// Check for workspace access restriction (cloud only)
+	const isCloudPlatform = activeLicense?.platform === LicensePlatform.CLOUD;
+
+	if (!isFetchingActiveLicense && activeLicense && isCloudPlatform) {
+		const isTerminated = activeLicense.state === LicenseState.TERMINATED;
+		const isExpired = activeLicense.state === LicenseState.EXPIRED;
+		const isCancelled = activeLicense.state === LicenseState.CANCELLED;
+		const isWorkspaceAccessRestricted = isTerminated || isExpired || isCancelled;
+
+		if (
+			isWorkspaceAccessRestricted &&
+			pathname !== ROUTES.WORKSPACE_ACCESS_RESTRICTED
+		) {
+			return <Redirect to={ROUTES.WORKSPACE_ACCESS_RESTRICTED} />;
+		}
+
+		// Check for workspace suspended (DEFAULTED)
+		const shouldSuspendWorkspace = activeLicense.state === LicenseState.DEFAULTED;
+		if (shouldSuspendWorkspace && pathname !== ROUTES.WORKSPACE_SUSPENDED) {
+			return <Redirect to={ROUTES.WORKSPACE_SUSPENDED} />;
+		}
+	}
+
+	// Check for workspace blocked (trial expired)
+	if (!isFetchingActiveLicense && isCloudPlatform && trialInfo?.workSpaceBlock) {
+		const isRouteEnabledForWorkspaceBlockedState =
+			isAdmin &&
+			(pathname === ROUTES.SETTINGS ||
+				pathname === ROUTES.ORG_SETTINGS ||
+				pathname === ROUTES.MEMBERS_SETTINGS ||
+				pathname === ROUTES.BILLING ||
+				pathname === ROUTES.MY_SETTINGS);
+
+		if (
+			pathname !== ROUTES.WORKSPACE_LOCKED &&
+			!isRouteEnabledForWorkspaceBlockedState
+		) {
+			return <Redirect to={ROUTES.WORKSPACE_LOCKED} />;
+		}
+	}
+
+	// Check for onboarding redirect (cloud users, first user, onboarding not complete)
+	if (
+		isCloudUserVal &&
+		!isFetchingOrgPreferences &&
+		orgPreferences &&
+		!isFetchingUsers &&
+		usersData &&
+		usersData.data
+	) {
+		const isOnboardingComplete = orgPreferences?.find(
+			(preference: OrgPreference) =>
+				preference.name === ORG_PREFERENCES.ORG_ONBOARDING,
+		)?.value;
+
+		// Don't redirect to onboarding if workspace has issues
+		const isWorkspaceBlocked = trialInfo?.workSpaceBlock;
+		const isWorkspaceSuspended = activeLicense?.state === LicenseState.DEFAULTED;
+		const isWorkspaceAccessRestricted =
+			activeLicense?.state === LicenseState.TERMINATED ||
+			activeLicense?.state === LicenseState.EXPIRED ||
+			activeLicense?.state === LicenseState.CANCELLED;
+
+		const hasWorkspaceIssue =
+			isWorkspaceBlocked || isWorkspaceSuspended || isWorkspaceAccessRestricted;
+
+		if (!hasWorkspaceIssue) {
+			const isFirstUser = checkFirstTimeUser();
+			if (
+				isFirstUser &&
+				!isOnboardingComplete &&
+				!ROUTES_NOT_TO_BE_OVERRIDEN.includes(pathname) &&
+				pathname !== ROUTES.ONBOARDING
+			) {
+				return <Redirect to={ROUTES.ONBOARDING} />;
+			}
+		}
+	}
+
+	// Check for GET_STARTED → GET_STARTED_WITH_CLOUD redirect (feature flag)
+	if (
+		currentRoute?.path === ROUTES.GET_STARTED &&
+		featureFlags?.find((e) => e.name === FeatureKeys.ONBOARDING_V3)?.active
+	) {
+		return <Redirect to={ROUTES.GET_STARTED_WITH_CLOUD} />;
+	}
+
+	// Main routing logic
+	if (currentRoute) {
+		const { isPrivate, key } = currentRoute;
+		if (isPrivate) {
+			if (isLoggedInState) {
+				const route = routePermission[key];
+				if (route && route.find((e) => e === user.role) === undefined) {
+					return <Redirect to={ROUTES.UN_AUTHORIZED} />;
+				}
+			} else {
+				// Save current path and redirect to login
+				setLocalStorageApi(LOCALSTORAGE.UNAUTHENTICATED_ROUTE_HIT, pathname);
+				return <Redirect to={ROUTES.LOGIN} />;
+			}
+		} else if (isLoggedInState) {
+			// Non-private route, but user is logged in
+			const fromPathname = getLocalStorageApi(
+				LOCALSTORAGE.UNAUTHENTICATED_ROUTE_HIT,
+			);
+			if (fromPathname) {
+				setLocalStorageApi(LOCALSTORAGE.UNAUTHENTICATED_ROUTE_HIT, '');
+				return <Redirect to={fromPathname} />;
+			}
+			if (pathname !== ROUTES.SOMETHING_WENT_WRONG) {
+				return <Redirect to={ROUTES.HOME} />;
+			}
+		}
+		// Non-private route, user not logged in - let login/signup pages handle it
+	} else if (isLoggedInState) {
+		// Unknown route, logged in
+		const fromPathname = getLocalStorageApi(
+			LOCALSTORAGE.UNAUTHENTICATED_ROUTE_HIT,
+		);
+		if (fromPathname) {
+			setLocalStorageApi(LOCALSTORAGE.UNAUTHENTICATED_ROUTE_HIT, '');
+			return <Redirect to={fromPathname} />;
+		}
+		return <Redirect to={ROUTES.HOME} />;
+	} else {
+		// Unknown route, not logged in
+		setLocalStorageApi(LOCALSTORAGE.UNAUTHENTICATED_ROUTE_HIT, pathname);
+		return <Redirect to={ROUTES.LOGIN} />;
+	}
+
 	return <>{children}</>;
 }
 

frontend/src/AppRoutes/__tests__/Private.test.tsx

@@ -6,7 +6,6 @@ import { FeatureKeys } from 'constants/features';
 import { LOCALSTORAGE } from 'constants/localStorage';
 import { ORG_PREFERENCES } from 'constants/orgPreferences';
 import ROUTES from 'constants/routes';
-import history from 'lib/history';
 import { AppContext } from 'providers/App/App';
 import { IAppContext, IUser } from 'providers/App/types';
 import {
@@ -22,19 +21,6 @@ import { ROLES, USER_ROLES } from 'types/roles';
 
 import PrivateRoute from '../Private';
 
-// Mock history module
-jest.mock('lib/history', () => ({
-	__esModule: true,
-	default: {
-		push: jest.fn(),
-		location: { pathname: '/', search: '', hash: '' },
-		listen: jest.fn(),
-		createHref: jest.fn(),
-	},
-}));
-
-const mockHistoryPush = history.push as jest.Mock;
-
 // Mock localStorage APIs
 const mockLocalStorage: Record<string, string> = {};
 jest.mock('api/browser/localstorage/get', () => ({
@@ -239,20 +225,18 @@ function renderPrivateRoute(options: RenderPrivateRouteOptions = {}): void {
 }
 
 // Generic assertion helpers for navigation behavior
-// Using these allows easier refactoring when switching from history.push to Redirect component
+// Using location-based assertions since Private.tsx now uses Redirect component
 
 async function assertRedirectsTo(targetRoute: string): Promise<void> {
 	await waitFor(() => {
-		expect(mockHistoryPush).toHaveBeenCalledWith(targetRoute);
+		expect(screen.getByTestId('location-display')).toHaveTextContent(targetRoute);
 	});
 }
 
-function assertNoRedirect(): void {
-	expect(mockHistoryPush).not.toHaveBeenCalled();
-}
-
-function assertDoesNotRedirectTo(targetRoute: string): void {
-	expect(mockHistoryPush).not.toHaveBeenCalledWith(targetRoute);
+function assertStaysOnRoute(expectedRoute: string): void {
+	expect(screen.getByTestId('location-display')).toHaveTextContent(
+		expectedRoute,
+	);
 }
 
 function assertRendersChildren(): void {
@@ -350,7 +334,7 @@ describe('PrivateRoute', () => {
 			});
 
 			assertRendersChildren();
-			assertNoRedirect();
+			assertStaysOnRoute('/public/dashboard/abc123');
 		});
 
 		it('should render children for public dashboard route when logged in without redirecting', () => {
@@ -362,7 +346,7 @@ describe('PrivateRoute', () => {
 			assertRendersChildren();
 			// Critical: without the isPublicDashboard early return, logged-in users
 			// would be redirected to HOME due to the non-private route handling
-			assertNoRedirect();
+			assertStaysOnRoute('/public/dashboard/abc123');
 		});
 	});
 
@@ -420,7 +404,7 @@ describe('PrivateRoute', () => {
 			});
 
 			assertRendersChildren();
-			assertNoRedirect();
+			assertStaysOnRoute(ROUTES.HOME);
 		});
 
 		it('should redirect to unauthorized when VIEWER tries to access admin-only route /alerts/new', async () => {
@@ -529,7 +513,7 @@ describe('PrivateRoute', () => {
 				appContext: { isLoggedIn: true },
 			});
 
-			assertDoesNotRedirectTo(ROUTES.HOME);
+			assertStaysOnRoute(ROUTES.SOMETHING_WENT_WRONG);
 		});
 	});
 
@@ -541,7 +525,7 @@ describe('PrivateRoute', () => {
 			});
 
 			// Should not redirect - login page handles its own routing
-			assertNoRedirect();
+			assertStaysOnRoute(ROUTES.LOGIN);
 		});
 
 		it('should not redirect when not logged in user visits signup page', () => {
@@ -550,7 +534,7 @@ describe('PrivateRoute', () => {
 				appContext: { isLoggedIn: false },
 			});
 
-			assertNoRedirect();
+			assertStaysOnRoute(ROUTES.SIGN_UP);
 		});
 
 		it('should not redirect when not logged in user visits password reset page', () => {
@@ -559,7 +543,7 @@ describe('PrivateRoute', () => {
 				appContext: { isLoggedIn: false },
 			});
 
-			assertNoRedirect();
+			assertStaysOnRoute(ROUTES.PASSWORD_RESET);
 		});
 
 		it('should not redirect when not logged in user visits forgot password page', () => {
@@ -568,7 +552,7 @@ describe('PrivateRoute', () => {
 				appContext: { isLoggedIn: false },
 			});
 
-			assertNoRedirect();
+			assertStaysOnRoute(ROUTES.FORGOT_PASSWORD);
 		});
 	});
 
@@ -657,7 +641,7 @@ describe('PrivateRoute', () => {
 			});
 
 			// Admin should be able to access settings even when workspace is blocked
-			assertDoesNotRedirectTo(ROUTES.WORKSPACE_LOCKED);
+			assertStaysOnRoute(ROUTES.SETTINGS);
 		});
 
 		it('should allow ADMIN to access /settings/billing when workspace is blocked', () => {
@@ -673,7 +657,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: true,
 			});
 
-			assertDoesNotRedirectTo(ROUTES.WORKSPACE_LOCKED);
+			assertStaysOnRoute(ROUTES.BILLING);
 		});
 
 		it('should allow ADMIN to access /settings/org-settings when workspace is blocked', () => {
@@ -689,7 +673,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: true,
 			});
 
-			assertDoesNotRedirectTo(ROUTES.WORKSPACE_LOCKED);
+			assertStaysOnRoute(ROUTES.ORG_SETTINGS);
 		});
 
 		it('should allow ADMIN to access /settings/members when workspace is blocked', () => {
@@ -705,7 +689,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: true,
 			});
 
-			assertDoesNotRedirectTo(ROUTES.WORKSPACE_LOCKED);
+			assertStaysOnRoute(ROUTES.MEMBERS_SETTINGS);
 		});
 
 		it('should allow ADMIN to access /settings/my-settings when workspace is blocked', () => {
@@ -721,7 +705,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: true,
 			});
 
-			assertDoesNotRedirectTo(ROUTES.WORKSPACE_LOCKED);
+			assertStaysOnRoute(ROUTES.MY_SETTINGS);
 		});
 
 		it('should redirect VIEWER to workspace locked even when trying to access settings', async () => {
@@ -832,7 +816,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: true,
 			});
 
-			assertDoesNotRedirectTo(ROUTES.WORKSPACE_LOCKED);
+			assertStaysOnRoute(ROUTES.WORKSPACE_LOCKED);
 		});
 
 		it('should not redirect self-hosted users to workspace locked even when workSpaceBlock is true', () => {
@@ -849,7 +833,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: false,
 			});
 
-			assertDoesNotRedirectTo(ROUTES.WORKSPACE_LOCKED);
+			assertStaysOnRoute(ROUTES.HOME);
 		});
 	});
 
@@ -919,7 +903,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: true,
 			});
 
-			assertDoesNotRedirectTo(ROUTES.WORKSPACE_ACCESS_RESTRICTED);
+			assertStaysOnRoute(ROUTES.WORKSPACE_ACCESS_RESTRICTED);
 		});
 
 		it('should not redirect self-hosted users to workspace access restricted when license is terminated', () => {
@@ -936,7 +920,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: false,
 			});
 
-			assertDoesNotRedirectTo(ROUTES.WORKSPACE_ACCESS_RESTRICTED);
+			assertStaysOnRoute(ROUTES.HOME);
 		});
 
 		it('should not redirect when license is ACTIVE', () => {
@@ -953,7 +937,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: true,
 			});
 
-			assertDoesNotRedirectTo(ROUTES.WORKSPACE_ACCESS_RESTRICTED);
+			assertStaysOnRoute(ROUTES.HOME);
 		});
 
 		it('should not redirect when license is EVALUATING', () => {
@@ -970,7 +954,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: true,
 			});
 
-			assertDoesNotRedirectTo(ROUTES.WORKSPACE_ACCESS_RESTRICTED);
+			assertStaysOnRoute(ROUTES.HOME);
 		});
 	});
 
@@ -1006,7 +990,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: true,
 			});
 
-			assertDoesNotRedirectTo(ROUTES.WORKSPACE_SUSPENDED);
+			assertStaysOnRoute(ROUTES.WORKSPACE_SUSPENDED);
 		});
 
 		it('should not redirect self-hosted users to workspace suspended when license is defaulted', () => {
@@ -1023,7 +1007,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: false,
 			});
 
-			assertDoesNotRedirectTo(ROUTES.WORKSPACE_SUSPENDED);
+			assertStaysOnRoute(ROUTES.HOME);
 		});
 	});
 
@@ -1043,6 +1027,11 @@ describe('PrivateRoute', () => {
 				isCloudUser: true,
 			});
 
+			// Wait for the users query to complete and trigger re-render
+			await act(async () => {
+				await Promise.resolve();
+			});
+
 			await assertRedirectsTo(ROUTES.ONBOARDING);
 		});
 
@@ -1058,7 +1047,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: true,
 			});
 
-			assertDoesNotRedirectTo(ROUTES.ONBOARDING);
+			assertStaysOnRoute(ROUTES.HOME);
 		});
 
 		it('should not redirect to onboarding when onboarding is already complete', async () => {
@@ -1084,7 +1073,7 @@ describe('PrivateRoute', () => {
 
 			// Critical: if isOnboardingComplete check is broken (always false),
 			// this test would fail because all other conditions for redirect ARE met
-			assertDoesNotRedirectTo(ROUTES.ONBOARDING);
+			assertStaysOnRoute(ROUTES.HOME);
 		});
 
 		it('should not redirect to onboarding for non-cloud users', () => {
@@ -1099,7 +1088,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: false,
 			});
 
-			assertDoesNotRedirectTo(ROUTES.ONBOARDING);
+			assertStaysOnRoute(ROUTES.HOME);
 		});
 
 		it('should not redirect to onboarding when on /workspace-locked route', () => {
@@ -1114,7 +1103,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: true,
 			});
 
-			assertDoesNotRedirectTo(ROUTES.ONBOARDING);
+			assertStaysOnRoute(ROUTES.WORKSPACE_LOCKED);
 		});
 
 		it('should not redirect to onboarding when on /workspace-suspended route', () => {
@@ -1129,7 +1118,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: true,
 			});
 
-			assertDoesNotRedirectTo(ROUTES.ONBOARDING);
+			assertStaysOnRoute(ROUTES.WORKSPACE_SUSPENDED);
 		});
 
 		it('should not redirect to onboarding when workspace is blocked and accessing billing', async () => {
@@ -1156,7 +1145,7 @@ describe('PrivateRoute', () => {
 			});
 
 			// Should NOT redirect to onboarding - user needs to access billing to fix payment
-			assertDoesNotRedirectTo(ROUTES.ONBOARDING);
+			assertStaysOnRoute(ROUTES.BILLING);
 		});
 
 		it('should not redirect to onboarding when workspace is blocked and accessing settings', async () => {
@@ -1180,7 +1169,7 @@ describe('PrivateRoute', () => {
 				await Promise.resolve();
 			});
 
-			assertDoesNotRedirectTo(ROUTES.ONBOARDING);
+			assertStaysOnRoute(ROUTES.SETTINGS);
 		});
 
 		it('should not redirect to onboarding when workspace is suspended (DEFAULTED)', async () => {
@@ -1207,7 +1196,7 @@ describe('PrivateRoute', () => {
 			});
 
 			// Should redirect to WORKSPACE_SUSPENDED, not ONBOARDING
-			assertDoesNotRedirectTo(ROUTES.ONBOARDING);
+			await assertRedirectsTo(ROUTES.WORKSPACE_SUSPENDED);
 		});
 
 		it('should not redirect to onboarding when workspace is access restricted (TERMINATED)', async () => {
@@ -1234,7 +1223,7 @@ describe('PrivateRoute', () => {
 			});
 
 			// Should redirect to WORKSPACE_ACCESS_RESTRICTED, not ONBOARDING
-			assertDoesNotRedirectTo(ROUTES.ONBOARDING);
+			await assertRedirectsTo(ROUTES.WORKSPACE_ACCESS_RESTRICTED);
 		});
 
 		it('should not redirect to onboarding when workspace is access restricted (EXPIRED)', async () => {
@@ -1260,7 +1249,7 @@ describe('PrivateRoute', () => {
 				await Promise.resolve();
 			});
 
-			assertDoesNotRedirectTo(ROUTES.ONBOARDING);
+			await assertRedirectsTo(ROUTES.WORKSPACE_ACCESS_RESTRICTED);
 		});
 	});
 
@@ -1302,7 +1291,7 @@ describe('PrivateRoute', () => {
 				},
 			});
 
-			assertDoesNotRedirectTo(ROUTES.GET_STARTED_WITH_CLOUD);
+			assertStaysOnRoute(ROUTES.GET_STARTED);
 		});
 
 		it('should not redirect when on GET_STARTED and ONBOARDING_V3 feature flag is not present', () => {
@@ -1314,7 +1303,7 @@ describe('PrivateRoute', () => {
 				},
 			});
 
-			assertDoesNotRedirectTo(ROUTES.GET_STARTED_WITH_CLOUD);
+			assertStaysOnRoute(ROUTES.GET_STARTED);
 		});
 
 		it('should not redirect when on different route even if ONBOARDING_V3 is active', () => {
@@ -1334,7 +1323,7 @@ describe('PrivateRoute', () => {
 				},
 			});
 
-			assertDoesNotRedirectTo(ROUTES.GET_STARTED_WITH_CLOUD);
+			assertStaysOnRoute(ROUTES.HOME);
 		});
 	});
 
@@ -1350,7 +1339,7 @@ describe('PrivateRoute', () => {
 				},
 			});
 
-			assertDoesNotRedirectTo(ROUTES.WORKSPACE_LOCKED);
+			assertStaysOnRoute(ROUTES.HOME);
 		});
 
 		it('should not fetch users when org data is not available', () => {
@@ -1393,9 +1382,7 @@ describe('PrivateRoute', () => {
 				},
 			});
 
-			assertDoesNotRedirectTo(ROUTES.WORKSPACE_LOCKED);
-			assertDoesNotRedirectTo(ROUTES.WORKSPACE_SUSPENDED);
-			assertDoesNotRedirectTo(ROUTES.WORKSPACE_ACCESS_RESTRICTED);
+			assertStaysOnRoute(ROUTES.HOME);
 		});
 	});
 
@@ -1436,22 +1423,40 @@ describe('PrivateRoute', () => {
 			await assertRedirectsTo(ROUTES.UN_AUTHORIZED);
 		});
 
-		it('should allow all roles to access /services route', () => {
-			const roles = [USER_ROLES.ADMIN, USER_ROLES.EDITOR, USER_ROLES.VIEWER];
-
-			roles.forEach((role) => {
-				jest.clearAllMocks();
-
-				renderPrivateRoute({
-					initialRoute: ROUTES.APPLICATION,
-					appContext: {
-						isLoggedIn: true,
-						user: createMockUser({ role: role as ROLES }),
-					},
-				});
-
-				assertDoesNotRedirectTo(ROUTES.UN_AUTHORIZED);
+		it('should allow ADMIN to access /services route', () => {
+			renderPrivateRoute({
+				initialRoute: ROUTES.APPLICATION,
+				appContext: {
+					isLoggedIn: true,
+					user: createMockUser({ role: USER_ROLES.ADMIN as ROLES }),
+				},
 			});
+
+			assertStaysOnRoute(ROUTES.APPLICATION);
+		});
+
+		it('should allow EDITOR to access /services route', () => {
+			renderPrivateRoute({
+				initialRoute: ROUTES.APPLICATION,
+				appContext: {
+					isLoggedIn: true,
+					user: createMockUser({ role: USER_ROLES.EDITOR as ROLES }),
+				},
+			});
+
+			assertStaysOnRoute(ROUTES.APPLICATION);
+		});
+
+		it('should allow VIEWER to access /services route', () => {
+			renderPrivateRoute({
+				initialRoute: ROUTES.APPLICATION,
+				appContext: {
+					isLoggedIn: true,
+					user: createMockUser({ role: USER_ROLES.VIEWER as ROLES }),
+				},
+			});
+
+			assertStaysOnRoute(ROUTES.APPLICATION);
 		});
 
 		it('should redirect VIEWER from /onboarding route (admin only)', async () => {
@@ -1481,7 +1486,7 @@ describe('PrivateRoute', () => {
 			});
 
 			assertRendersChildren();
-			assertDoesNotRedirectTo(ROUTES.UN_AUTHORIZED);
+			assertStaysOnRoute(ROUTES.CHANNELS_NEW);
 		});
 
 		it('should allow EDITOR to access /get-started route', () => {
@@ -1493,7 +1498,7 @@ describe('PrivateRoute', () => {
 				},
 			});
 
-			assertDoesNotRedirectTo(ROUTES.UN_AUTHORIZED);
+			assertStaysOnRoute(ROUTES.GET_STARTED);
 		});
 	});
 

frontend/src/api/infraMonitoring/getHostLists.ts

@@ -13,7 +13,9 @@ export interface HostListPayload {
 	orderBy?: {
 		columnName: string;
 		order: 'asc' | 'desc';
-	};
+	} | null;
+	start?: number;
+	end?: number;
 }
 
 export interface TimeSeriesValue {

frontend/src/components/CreateServiceAccountModal/CreateServiceAccountModal.tsx

@@ -14,6 +14,8 @@ import type { RenderErrorResponseDTO } from 'api/generated/services/sigNoz.schem
 import { AxiosError } from 'axios';
 import { SA_QUERY_PARAMS } from 'container/ServiceAccountsSettings/constants';
 import { parseAsBoolean, useQueryState } from 'nuqs';
+import { useErrorModal } from 'providers/ErrorModalProvider';
+import APIError from 'types/api/error';
 
 import './CreateServiceAccountModal.styles.scss';
 
@@ -28,6 +30,8 @@ function CreateServiceAccountModal(): JSX.Element {
 		parseAsBoolean.withDefault(false),
 	);
 
+	const { showErrorModal, isErrorModalVisible } = useErrorModal();
+
 	const {
 		control,
 		handleSubmit,
@@ -54,13 +58,10 @@ function CreateServiceAccountModal(): JSX.Element {
 				await invalidateListServiceAccounts(queryClient);
 			},
 			onError: (err) => {
-				const errMessage =
-					convertToApiError(
-						err as AxiosError<RenderErrorResponseDTO, unknown> | null,
-					)?.getErrorMessage() || 'An error occurred';
-				toast.error(`Failed to create service account: ${errMessage}`, {
-					richColors: true,
-				});
+				const errMessage = convertToApiError(
+					err as AxiosError<RenderErrorResponseDTO, unknown> | null,
+				);
+				showErrorModal(errMessage as APIError);
 			},
 		},
 	});
@@ -90,7 +91,7 @@ function CreateServiceAccountModal(): JSX.Element {
 			showCloseButton
 			width="narrow"
 			className="create-sa-modal"
-			disableOutsideClick={false}
+			disableOutsideClick={isErrorModalVisible}
 		>
 			<div className="create-sa-modal__content">
 				<form

frontend/src/components/CreateServiceAccountModal/__tests__/CreateServiceAccountModal.test.tsx

@@ -11,6 +11,16 @@ jest.mock('@signozhq/sonner', () => ({
 
 const mockToast = jest.mocked(toast);
 
+const showErrorModal = jest.fn();
+jest.mock('providers/ErrorModalProvider', () => ({
+	__esModule: true,
+	...jest.requireActual('providers/ErrorModalProvider'),
+	useErrorModal: jest.fn(() => ({
+		showErrorModal,
+		isErrorModalVisible: false,
+	})),
+}));
+
 const SERVICE_ACCOUNTS_ENDPOINT = '*/api/v1/service_accounts';
 
 function renderModal(): ReturnType<typeof render> {
@@ -92,10 +102,13 @@ describe('CreateServiceAccountModal', () => {
 		await user.click(submitBtn);
 
 		await waitFor(() => {
-			expect(mockToast.error).toHaveBeenCalledWith(
-				expect.stringMatching(/Failed to create service account/i),
-				expect.anything(),
+			expect(showErrorModal).toHaveBeenCalledWith(
+				expect.objectContaining({
+					getErrorMessage: expect.any(Function),
+				}),
 			);
+			const passedError = showErrorModal.mock.calls[0][0] as any;
+			expect(passedError.getErrorMessage()).toBe('Internal Server Error');
 		});
 
 		expect(

frontend/src/components/EditMemberDrawer/EditMemberDrawer.styles.scss

@@ -83,37 +83,6 @@
 		opacity: 0.6;
 	}
 
-	&__role-select {
-		width: 100%;
-
-		.ant-select-selector {
-			background-color: var(--l2-background) !important;
-			border-color: var(--border) !important;
-			border-radius: 2px;
-			padding: var(--padding-1) var(--padding-2) !important;
-			display: flex;
-			align-items: center;
-			flex-wrap: wrap;
-			min-height: 32px;
-			height: auto !important;
-		}
-
-		.ant-select-selection-item {
-			font-size: var(--font-size-sm);
-			color: var(--l1-foreground);
-			line-height: 22px;
-			letter-spacing: -0.07px;
-		}
-
-		.ant-select-arrow {
-			color: var(--foreground);
-		}
-
-		&:not(.ant-select-disabled):hover .ant-select-selector {
-			border-color: var(--foreground);
-		}
-	}
-
 	&__meta {
 		display: flex;
 		flex-direction: column;

frontend/src/components/EditMemberDrawer/EditMemberDrawer.tsx

@@ -1,4 +1,4 @@
-import { useCallback, useEffect, useState } from 'react';
+import { useCallback, useEffect, useRef, useState } from 'react';
 import { useCopyToClipboard } from 'react-use';
 import { Badge } from '@signozhq/badge';
 import { Button } from '@signozhq/button';
@@ -28,6 +28,7 @@ import {
 	useMemberRoleManager,
 } from 'hooks/member/useMemberRoleManager';
 import { useAppContext } from 'providers/App/App';
+import { useErrorModal } from 'providers/ErrorModalProvider';
 import { useTimezone } from 'providers/Timezone';
 import APIError from 'types/api/error';
 import { toAPIError } from 'utils/errorUtils';
@@ -61,10 +62,6 @@ function toSaveApiError(err: unknown): APIError {
 	);
 }
 
-function areSortedArraysEqual(a: string[], b: string[]): boolean {
-	return JSON.stringify([...a].sort()) === JSON.stringify([...b].sort());
-}
-
 export interface EditMemberDrawerProps {
 	member: MemberRow | null;
 	open: boolean;
@@ -83,7 +80,7 @@ function EditMemberDrawer({
 	const { user: currentUser } = useAppContext();
 
 	const [localDisplayName, setLocalDisplayName] = useState('');
-	const [localRoles, setLocalRoles] = useState<string[]>([]);
+	const [localRole, setLocalRole] = useState('');
 	const [isSaving, setIsSaving] = useState(false);
 	const [saveErrors, setSaveErrors] = useState<SaveError[]>([]);
 	const [isGeneratingLink, setIsGeneratingLink] = useState(false);
@@ -94,8 +91,11 @@ function EditMemberDrawer({
 	const [linkType, setLinkType] = useState<'invite' | 'reset' | null>(null);
 
 	const isInvited = member?.status === MemberStatus.Invited;
+	const isDeleted = member?.status === MemberStatus.Deleted;
 	const isSelf = !!member?.id && member.id === currentUser?.id;
 
+	const { showErrorModal } = useErrorModal();
+
 	const {
 		data: fetchedUser,
 		isLoading: isFetchingUser,
@@ -115,32 +115,45 @@ function EditMemberDrawer({
 		refetch: refetchRoles,
 	} = useRoles();
 
-	const { fetchedRoleIds, applyDiff } = useMemberRoleManager(
-		member?.id ?? '',
-		open && !!member?.id,
-	);
+	const {
+		fetchedRoleIds,
+		isLoading: isMemberRolesLoading,
+		applyDiff,
+	} = useMemberRoleManager(member?.id ?? '', open && !!member?.id);
 
 	const fetchedDisplayName =
 		fetchedUser?.data?.displayName ?? member?.name ?? '';
 	const fetchedUserId = fetchedUser?.data?.id;
 	const fetchedUserDisplayName = fetchedUser?.data?.displayName;
 
+	const roleSessionRef = useRef<string | null>(null);
+
 	useEffect(() => {
 		if (fetchedUserId) {
 			setLocalDisplayName(fetchedUserDisplayName ?? member?.name ?? '');
 		}
-		setSaveErrors([]);
 	}, [fetchedUserId, fetchedUserDisplayName, member?.name]);
 
 	useEffect(() => {
-		setLocalRoles(fetchedRoleIds);
-	}, [fetchedRoleIds]);
+		if (fetchedUserId) {
+			setSaveErrors([]);
+		}
+	}, [fetchedUserId]);
+
+	useEffect(() => {
+		if (!member?.id) {
+			roleSessionRef.current = null;
+		} else if (member.id !== roleSessionRef.current && !isMemberRolesLoading) {
+			setLocalRole(fetchedRoleIds[0] ?? '');
+			roleSessionRef.current = member.id;
+		}
+	}, [member?.id, fetchedRoleIds, isMemberRolesLoading]);
 
 	const isDirty =
 		member !== null &&
 		fetchedUser != null &&
 		(localDisplayName !== fetchedDisplayName ||
-			!areSortedArraysEqual(localRoles, fetchedRoleIds));
+			localRole !== (fetchedRoleIds[0] ?? ''));
 
 	const { mutateAsync: updateMyUser } = useUpdateMyUserV2();
 	const { mutateAsync: updateUser } = useUpdateUser();
@@ -157,17 +170,10 @@ function EditMemberDrawer({
 				onClose();
 			},
 			onError: (err): void => {
-				const errMessage =
-					convertToApiError(
-						err as AxiosError<RenderErrorResponseDTO, unknown> | null,
-					)?.getErrorMessage() || 'An error occurred';
-				const prefix = isInvited
-					? 'Failed to revoke invite'
-					: 'Failed to delete member';
-				toast.error(`${prefix}: ${errMessage}`, {
-					richColors: true,
-					position: 'top-right',
-				});
+				const errMessage = convertToApiError(
+					err as AxiosError<RenderErrorResponseDTO, unknown> | null,
+				);
+				showErrorModal(errMessage as APIError);
 			},
 		},
 	});
@@ -224,7 +230,7 @@ function EditMemberDrawer({
 		setIsSaving(true);
 		try {
 			const nameChanged = localDisplayName !== fetchedDisplayName;
-			const rolesChanged = !areSortedArraysEqual(localRoles, fetchedRoleIds);
+			const rolesChanged = localRole !== (fetchedRoleIds[0] ?? '');
 
 			const namePromise = nameChanged
 				? isSelf
@@ -237,7 +243,9 @@ function EditMemberDrawer({
 
 			const [nameResult, rolesResult] = await Promise.allSettled([
 				namePromise,
-				rolesChanged ? applyDiff(localRoles, availableRoles) : Promise.resolve([]),
+				rolesChanged
+					? applyDiff([localRole].filter(Boolean), availableRoles)
+					: Promise.resolve([]),
 			]);
 
 			const errors: SaveError[] = [];
@@ -255,7 +263,10 @@ function EditMemberDrawer({
 					context: 'Roles update',
 					apiError: toSaveApiError(rolesResult.reason),
 					onRetry: async (): Promise<void> => {
-						const failures = await applyDiff(localRoles, availableRoles);
+						const failures = await applyDiff(
+							[localRole].filter(Boolean),
+							availableRoles,
+						);
 						setSaveErrors((prev) => {
 							const rest = prev.filter((e) => e.context !== 'Roles update');
 							return [
@@ -303,7 +314,7 @@ function EditMemberDrawer({
 		isDirty,
 		isSelf,
 		localDisplayName,
-		localRoles,
+		localRole,
 		fetchedDisplayName,
 		fetchedRoleIds,
 		updateMyUser,
@@ -343,15 +354,15 @@ function EditMemberDrawer({
 					position: 'top-right',
 				});
 			}
-		} catch {
-			toast.error('Failed to generate password reset link', {
-				richColors: true,
-				position: 'top-right',
-			});
+		} catch (err) {
+			const errMsg = convertToApiError(
+				err as AxiosError<RenderErrorResponseDTO, unknown> | null,
+			);
+			showErrorModal(errMsg as APIError);
 		} finally {
 			setIsGeneratingLink(false);
 		}
-	}, [member, isInvited, onClose]);
+	}, [member, isInvited, onClose, showErrorModal]);
 
 	const [copyState, copyToClipboard] = useCopyToClipboard();
 	const handleCopyResetLink = useCallback((): void => {
@@ -418,7 +429,7 @@ function EditMemberDrawer({
 						}}
 						className="edit-member-drawer__input"
 						placeholder="Enter name"
-						disabled={isRootUser}
+						disabled={isRootUser || isDeleted}
 					/>
 				</Tooltip>
 			</div>
@@ -439,21 +450,22 @@ function EditMemberDrawer({
 				<label className="edit-member-drawer__label" htmlFor="member-role">
 					Roles
 				</label>
-				{isSelf || isRootUser ? (
+				{isSelf || isRootUser || isDeleted ? (
 					<Tooltip
-						title={isRootUser ? ROOT_USER_TOOLTIP : 'You cannot modify your own role'}
+						title={
+							isRootUser
+								? ROOT_USER_TOOLTIP
+								: isDeleted
+								? undefined
+								: 'You cannot modify your own role'
+						}
 					>
 						<div className="edit-member-drawer__input-wrapper edit-member-drawer__input-wrapper--disabled">
 							<div className="edit-member-drawer__disabled-roles">
-								{localRoles.length > 0 ? (
-									localRoles.map((roleId) => {
-										const role = availableRoles.find((r) => r.id === roleId);
-										return (
-											<Badge key={roleId} color="vanilla">
-												{role?.name ?? roleId}
-											</Badge>
-										);
-									})
+								{localRole ? (
+									<Badge color="vanilla">
+										{availableRoles.find((r) => r.id === localRole)?.name ?? localRole}
+									</Badge>
 								) : (
 									<span className="edit-member-drawer__email-text">—</span>
 								)}
@@ -464,15 +476,14 @@ function EditMemberDrawer({
 				) : (
 					<RolesSelect
 						id="member-role"
-						mode="multiple"
 						roles={availableRoles}
 						loading={rolesLoading}
 						isError={rolesError}
 						error={rolesErrorObj}
 						onRefetch={refetchRoles}
-						value={localRoles}
-						onChange={(roles): void => {
-							setLocalRoles(roles);
+						value={localRole}
+						onChange={(role): void => {
+							setLocalRole(role ?? '');
 							setSaveErrors((prev) =>
 								prev.filter(
 									(err) =>
@@ -480,8 +491,8 @@ function EditMemberDrawer({
 								),
 							);
 						}}
-						className="edit-member-drawer__role-select"
-						placeholder="Select roles"
+						placeholder="Select role"
+						allowClear={false}
 					/>
 				)}
 			</div>
@@ -493,6 +504,10 @@ function EditMemberDrawer({
 						<Badge color="forest" variant="outline">
 							ACTIVE
 						</Badge>
+					) : member?.status === MemberStatus.Deleted ? (
+						<Badge color="cherry" variant="outline">
+							DELETED
+						</Badge>
 					) : (
 						<Badge color="amber" variant="outline">
 							INVITED
@@ -531,55 +546,57 @@ function EditMemberDrawer({
 		<div className="edit-member-drawer__layout">
 			<div className="edit-member-drawer__body">{drawerBody}</div>
 
-			<div className="edit-member-drawer__footer">
-				<div className="edit-member-drawer__footer-left">
-					<Tooltip title={getDeleteTooltip(isRootUser, isSelf)}>
-						<span className="edit-member-drawer__tooltip-wrapper">
-							<Button
-								className="edit-member-drawer__footer-btn edit-member-drawer__footer-btn--danger"
-								onClick={(): void => setShowDeleteConfirm(true)}
-								disabled={isRootUser || isSelf}
-							>
-								<Trash2 size={12} />
-								{isInvited ? 'Revoke Invite' : 'Delete Member'}
-							</Button>
-						</span>
-					</Tooltip>
+			{!isDeleted && (
+				<div className="edit-member-drawer__footer">
+					<div className="edit-member-drawer__footer-left">
+						<Tooltip title={getDeleteTooltip(isRootUser, isSelf)}>
+							<span className="edit-member-drawer__tooltip-wrapper">
+								<Button
+									className="edit-member-drawer__footer-btn edit-member-drawer__footer-btn--danger"
+									onClick={(): void => setShowDeleteConfirm(true)}
+									disabled={isRootUser || isSelf}
+								>
+									<Trash2 size={12} />
+									{isInvited ? 'Revoke Invite' : 'Delete Member'}
+								</Button>
+							</span>
+						</Tooltip>
 
-					<div className="edit-member-drawer__footer-divider" />
-					<Tooltip title={isRootUser ? ROOT_USER_TOOLTIP : undefined}>
-						<span className="edit-member-drawer__tooltip-wrapper">
-							<Button
-								className="edit-member-drawer__footer-btn edit-member-drawer__footer-btn--warning"
-								onClick={handleGenerateResetLink}
-								disabled={isGeneratingLink || isRootUser}
-							>
-								<RefreshCw size={12} />
-								{isGeneratingLink && 'Generating...'}
-								{!isGeneratingLink && isInvited && 'Copy Invite Link'}
-								{!isGeneratingLink && !isInvited && 'Generate Password Reset Link'}
-							</Button>
-						</span>
-					</Tooltip>
+						<div className="edit-member-drawer__footer-divider" />
+						<Tooltip title={isRootUser ? ROOT_USER_TOOLTIP : undefined}>
+							<span className="edit-member-drawer__tooltip-wrapper">
+								<Button
+									className="edit-member-drawer__footer-btn edit-member-drawer__footer-btn--warning"
+									onClick={handleGenerateResetLink}
+									disabled={isGeneratingLink || isRootUser}
+								>
+									<RefreshCw size={12} />
+									{isGeneratingLink && 'Generating...'}
+									{!isGeneratingLink && isInvited && 'Copy Invite Link'}
+									{!isGeneratingLink && !isInvited && 'Generate Password Reset Link'}
+								</Button>
+							</span>
+						</Tooltip>
+					</div>
+
+					<div className="edit-member-drawer__footer-right">
+						<Button variant="solid" color="secondary" size="sm" onClick={handleClose}>
+							<X size={14} />
+							Cancel
+						</Button>
+
+						<Button
+							variant="solid"
+							color="primary"
+							size="sm"
+							disabled={!isDirty || isSaving || isRootUser}
+							onClick={handleSave}
+						>
+							{isSaving ? 'Saving...' : 'Save Member Details'}
+						</Button>
+					</div>
 				</div>
-
-				<div className="edit-member-drawer__footer-right">
-					<Button variant="solid" color="secondary" size="sm" onClick={handleClose}>
-						<X size={14} />
-						Cancel
-					</Button>
-
-					<Button
-						variant="solid"
-						color="primary"
-						size="sm"
-						disabled={!isDirty || isSaving || isRootUser}
-						onClick={handleSave}
-					>
-						{isSaving ? 'Saving...' : 'Save Member Details'}
-					</Button>
-				</div>
-			</div>
+			)}
 		</div>
 	);
 

frontend/src/components/EditMemberDrawer/__tests__/EditMemberDrawer.test.tsx

@@ -5,7 +5,6 @@ import {
 	getResetPasswordToken,
 	useDeleteUser,
 	useGetUser,
-	useRemoveUserRoleByUserIDAndRoleID,
 	useSetRoleByUserID,
 	useUpdateMyUserV2,
 	useUpdateUser,
@@ -56,7 +55,6 @@ jest.mock('api/generated/services/users', () => ({
 	useUpdateUser: jest.fn(),
 	useUpdateMyUserV2: jest.fn(),
 	useSetRoleByUserID: jest.fn(),
-	useRemoveUserRoleByUserIDAndRoleID: jest.fn(),
 	getResetPasswordToken: jest.fn(),
 }));
 
@@ -86,6 +84,16 @@ const ROLES_ENDPOINT = '*/api/v1/roles';
 const mockDeleteMutate = jest.fn();
 const mockGetResetPasswordToken = jest.mocked(getResetPasswordToken);
 
+const showErrorModal = jest.fn();
+jest.mock('providers/ErrorModalProvider', () => ({
+	__esModule: true,
+	...jest.requireActual('providers/ErrorModalProvider'),
+	useErrorModal: jest.fn(() => ({
+		showErrorModal,
+		isErrorModalVisible: false,
+	})),
+}));
+
 const mockFetchedUser = {
 	data: {
 		id: 'user-1',
@@ -149,6 +157,7 @@ function renderDrawer(
 describe('EditMemberDrawer', () => {
 	beforeEach(() => {
 		jest.clearAllMocks();
+		showErrorModal.mockClear();
 		server.use(
 			rest.get(ROLES_ENDPOINT, (_, res, ctx) =>
 				res(ctx.status(200), ctx.json(listRolesSuccessResponse)),
@@ -171,10 +180,6 @@ describe('EditMemberDrawer', () => {
 			mutateAsync: jest.fn().mockResolvedValue({}),
 			isLoading: false,
 		});
-		(useRemoveUserRoleByUserIDAndRoleID as jest.Mock).mockReturnValue({
-			mutateAsync: jest.fn().mockResolvedValue({}),
-			isLoading: false,
-		});
 		(useDeleteUser as jest.Mock).mockReturnValue({
 			mutate: mockDeleteMutate,
 			isLoading: false,
@@ -248,7 +253,7 @@ describe('EditMemberDrawer', () => {
 		expect(onClose).not.toHaveBeenCalled();
 	});
 
-	it('calls setRole when a new role is added', async () => {
+	it('selecting a different role calls setRole with the new role name', async () => {
 		const onComplete = jest.fn();
 		const user = userEvent.setup({ pointerEventsCheck: 0 });
 		const mockSet = jest.fn().mockResolvedValue({});
@@ -277,32 +282,30 @@ describe('EditMemberDrawer', () => {
 		});
 	});
 
-	it('calls removeRole when an existing role is removed', async () => {
+	it('does not call removeRole when the role is changed', async () => {
 		const onComplete = jest.fn();
 		const user = userEvent.setup({ pointerEventsCheck: 0 });
-		const mockRemove = jest.fn().mockResolvedValue({});
+		const mockSet = jest.fn().mockResolvedValue({});
 
-		(useRemoveUserRoleByUserIDAndRoleID as jest.Mock).mockReturnValue({
-			mutateAsync: mockRemove,
+		(useSetRoleByUserID as jest.Mock).mockReturnValue({
+			mutateAsync: mockSet,
 			isLoading: false,
 		});
 
 		renderDrawer({ onComplete });
 
-		// Wait for the signoz-admin tag to appear, then click its remove button
-		const adminTag = await screen.findByTitle('signoz-admin');
-		const removeBtn = adminTag.querySelector(
-			'.ant-select-selection-item-remove',
-		) as Element;
-		await user.click(removeBtn);
+		// Switch from signoz-admin to signoz-viewer using single-select
+		await user.click(screen.getByLabelText('Roles'));
+		await user.click(await screen.findByTitle('signoz-viewer'));
 
 		const saveBtn = screen.getByRole('button', { name: /save member details/i });
 		await waitFor(() => expect(saveBtn).not.toBeDisabled());
 		await user.click(saveBtn);
 
 		await waitFor(() => {
-			expect(mockRemove).toHaveBeenCalledWith({
-				pathParams: { id: 'user-1', roleId: managedRoles[0].id },
+			expect(mockSet).toHaveBeenCalledWith({
+				pathParams: { id: 'user-1' },
+				data: { name: 'signoz-viewer' },
 			});
 			expect(onComplete).toHaveBeenCalled();
 		});
@@ -467,7 +470,6 @@ describe('EditMemberDrawer', () => {
 
 		it('shows API error message when deleteUser fails for active member', async () => {
 			const user = userEvent.setup({ pointerEventsCheck: 0 });
-			const mockToast = jest.mocked(toast);
 
 			(useDeleteUser as jest.Mock).mockImplementation((options) => ({
 				mutate: mockDeleteMutate.mockImplementation(() => {
@@ -485,16 +487,20 @@ describe('EditMemberDrawer', () => {
 			await user.click(confirmBtns[confirmBtns.length - 1]);
 
 			await waitFor(() => {
-				expect(mockToast.error).toHaveBeenCalledWith(
-					'Failed to delete member: Something went wrong on server',
-					expect.anything(),
+				expect(showErrorModal).toHaveBeenCalledWith(
+					expect.objectContaining({
+						getErrorMessage: expect.any(Function),
+					}),
+				);
+				const passedError = showErrorModal.mock.calls[0][0] as any;
+				expect(passedError.getErrorMessage()).toBe(
+					'Something went wrong on server',
 				);
 			});
 		});
 
 		it('shows API error message when deleteUser fails for invited member', async () => {
 			const user = userEvent.setup({ pointerEventsCheck: 0 });
-			const mockToast = jest.mocked(toast);
 
 			(useDeleteUser as jest.Mock).mockImplementation((options) => ({
 				mutate: mockDeleteMutate.mockImplementation(() => {
@@ -512,9 +518,14 @@ describe('EditMemberDrawer', () => {
 			await user.click(confirmBtns[confirmBtns.length - 1]);
 
 			await waitFor(() => {
-				expect(mockToast.error).toHaveBeenCalledWith(
-					'Failed to revoke invite: Something went wrong on server',
-					expect.anything(),
+				expect(showErrorModal).toHaveBeenCalledWith(
+					expect.objectContaining({
+						getErrorMessage: expect.any(Function),
+					}),
+				);
+				const passedError = showErrorModal.mock.calls[0][0] as any;
+				expect(passedError.getErrorMessage()).toBe(
+					'Something went wrong on server',
 				);
 			});
 		});

frontend/src/components/ErrorModal/components/ErrorContent.tsx

@@ -10,7 +10,12 @@ import APIError from 'types/api/error';
 import './ErrorContent.styles.scss';
 
 interface ErrorContentProps {
-	error: APIError;
+	error:
+		| APIError
+		| {
+				code: number;
+				message: string;
+		  };
 	icon?: ReactNode;
 }
 
@@ -20,7 +25,15 @@ function ErrorContent({ error, icon }: ErrorContentProps): JSX.Element {
 		errors: errorMessages,
 		code: errorCode,
 		message: errorMessage,
-	} = error?.error?.error || {};
+	} =
+		error && 'error' in error
+			? error?.error?.error || {}
+			: {
+					url: undefined,
+					errors: [],
+					code: error.code || 500,
+					message: error.message || 'Something went wrong',
+			  };
 	return (
 		<section className="error-content">
 			{/* Summary Header */}

frontend/src/components/InviteMembersModal/InviteMembersModal.tsx

@@ -10,6 +10,7 @@ import { Select } from 'antd';
 import inviteUsers from 'api/v1/invite/bulk/create';
 import sendInvite from 'api/v1/invite/create';
 import { cloneDeep, debounce } from 'lodash-es';
+import { useErrorModal } from 'providers/ErrorModalProvider';
 import APIError from 'types/api/error';
 import { ROLES } from 'types/roles';
 import { EMAIL_REGEX } from 'utils/app';
@@ -40,6 +41,8 @@ function InviteMembersModal({
 	onClose,
 	onComplete,
 }: InviteMembersModalProps): JSX.Element {
+	const { showErrorModal, isErrorModalVisible } = useErrorModal();
+
 	const [rows, setRows] = useState<InviteRow[]>(() => [
 		EMPTY_ROW(),
 		EMPTY_ROW(),
@@ -204,13 +207,11 @@ function InviteMembersModal({
 			resetAndClose();
 			onComplete?.();
 		} catch (err) {
-			const apiErr = err as APIError;
-			const errorMessage = apiErr?.getErrorMessage?.() ?? 'An error occurred';
-			toast.error(errorMessage, { richColors: true, position: 'top-right' });
+			showErrorModal(err as APIError);
 		} finally {
 			setIsSubmitting(false);
 		}
-	}, [rows, onComplete, resetAndClose, validateAllUsers]);
+	}, [validateAllUsers, rows, resetAndClose, onComplete, showErrorModal]);
 
 	const touchedRows = rows.filter(isRowTouched);
 	const isSubmitDisabled = isSubmitting || touchedRows.length === 0;
@@ -227,7 +228,7 @@ function InviteMembersModal({
 			showCloseButton
 			width="wide"
 			className="invite-members-modal"
-			disableOutsideClick={false}
+			disableOutsideClick={isErrorModalVisible}
 		>
 			<div className="invite-members-modal__content">
 				<div className="invite-members-modal__table">
@@ -329,6 +330,7 @@ function InviteMembersModal({
 						size="sm"
 						onClick={handleSubmit}
 						disabled={isSubmitDisabled}
+						loading={isSubmitting}
 					>
 						{isSubmitting ? 'Inviting...' : 'Invite Team Members'}
 					</Button>

frontend/src/components/InviteMembersModal/__tests__/InviteMembersModal.test.tsx

@@ -1,4 +1,3 @@
-import { toast } from '@signozhq/sonner';
 import inviteUsers from 'api/v1/invite/bulk/create';
 import sendInvite from 'api/v1/invite/create';
 import { StatusCodes } from 'http-status-codes';
@@ -22,6 +21,16 @@ jest.mock('@signozhq/sonner', () => ({
 	},
 }));
 
+const showErrorModal = jest.fn();
+jest.mock('providers/ErrorModalProvider', () => ({
+	__esModule: true,
+	...jest.requireActual('providers/ErrorModalProvider'),
+	useErrorModal: jest.fn(() => ({
+		showErrorModal,
+		isErrorModalVisible: false,
+	})),
+}));
+
 const mockSendInvite = jest.mocked(sendInvite);
 const mockInviteUsers = jest.mocked(inviteUsers);
 
@@ -34,6 +43,7 @@ const defaultProps = {
 describe('InviteMembersModal', () => {
 	beforeEach(() => {
 		jest.clearAllMocks();
+		showErrorModal.mockClear();
 		mockSendInvite.mockResolvedValue({
 			httpStatusCode: 200,
 			data: { data: 'test', status: 'success' },
@@ -154,9 +164,10 @@ describe('InviteMembersModal', () => {
 	describe('error handling', () => {
 		it('shows BE message on single invite 409', async () => {
 			const user = userEvent.setup({ pointerEventsCheck: 0 });
-			mockSendInvite.mockRejectedValue(
-				makeApiError('An invite already exists for this email: single@signoz.io'),
+			const error = makeApiError(
+				'An invite already exists for this email: single@signoz.io',
 			);
+			mockSendInvite.mockRejectedValue(error);
 
 			render(<InviteMembersModal {...defaultProps} />);
 
@@ -171,18 +182,16 @@ describe('InviteMembersModal', () => {
 			);
 
 			await waitFor(() => {
-				expect(toast.error).toHaveBeenCalledWith(
-					'An invite already exists for this email: single@signoz.io',
-					expect.anything(),
-				);
+				expect(showErrorModal).toHaveBeenCalledWith(error);
 			});
 		});
 
 		it('shows BE message on bulk invite 409', async () => {
 			const user = userEvent.setup({ pointerEventsCheck: 0 });
-			mockInviteUsers.mockRejectedValue(
-				makeApiError('An invite already exists for this email: alice@signoz.io'),
+			const error = makeApiError(
+				'An invite already exists for this email: alice@signoz.io',
 			);
+			mockInviteUsers.mockRejectedValue(error);
 
 			render(<InviteMembersModal {...defaultProps} />);
 
@@ -201,18 +210,17 @@ describe('InviteMembersModal', () => {
 			);
 
 			await waitFor(() => {
-				expect(toast.error).toHaveBeenCalledWith(
-					'An invite already exists for this email: alice@signoz.io',
-					expect.anything(),
-				);
+				expect(showErrorModal).toHaveBeenCalledWith(error);
 			});
 		});
 
 		it('shows BE message on generic error', async () => {
 			const user = userEvent.setup({ pointerEventsCheck: 0 });
-			mockSendInvite.mockRejectedValue(
-				makeApiError('Internal server error', StatusCodes.INTERNAL_SERVER_ERROR),
+			const error = makeApiError(
+				'Internal server error',
+				StatusCodes.INTERNAL_SERVER_ERROR,
 			);
+			mockSendInvite.mockRejectedValue(error);
 
 			render(<InviteMembersModal {...defaultProps} />);
 
@@ -227,10 +235,7 @@ describe('InviteMembersModal', () => {
 			);
 
 			await waitFor(() => {
-				expect(toast.error).toHaveBeenCalledWith(
-					'Internal server error',
-					expect.anything(),
-				);
+				expect(showErrorModal).toHaveBeenCalledWith(error);
 			});
 		});
 	});

frontend/src/components/MembersTable/MembersTable.tsx

@@ -210,7 +210,7 @@ function MembersTable({
 					index % 2 === 0 ? 'members-table-row--tinted' : ''
 				}
 				onRow={(record): React.HTMLAttributes<HTMLElement> => {
-					const isClickable = onRowClick && record.status !== MemberStatus.Deleted;
+					const isClickable = !!onRowClick;
 					return {
 						onClick: (): void => {
 							if (isClickable) {

frontend/src/components/MembersTable/__tests__/MembersTable.test.tsx

@@ -86,7 +86,7 @@ describe('MembersTable', () => {
 		);
 	});
 
-	it('renders DELETED badge and does not call onRowClick when a deleted member row is clicked', async () => {
+	it('renders DELETED badge and calls onRowClick when a deleted member row is clicked', async () => {
 		const onRowClick = jest.fn();
 		const user = userEvent.setup({ pointerEventsCheck: 0 });
 		const deletedMember: MemberRow = {
@@ -108,7 +108,7 @@ describe('MembersTable', () => {
 
 		expect(screen.getByText('DELETED')).toBeInTheDocument();
 		await user.click(screen.getByText('Dave Deleted'));
-		expect(onRowClick).not.toHaveBeenCalledWith(
+		expect(onRowClick).toHaveBeenCalledWith(
 			expect.objectContaining({ id: 'user-del' }),
 		);
 	});

frontend/src/components/RolesSelect/RolesSelect.styles.scss

@@ -88,3 +88,13 @@
 		color: var(--destructive);
 	}
 }
+
+.roles-single-select {
+	.ant-select-selector {
+		min-height: 32px;
+		background-color: var(--l2-background) !important;
+		border: 1px solid var(--border) !important;
+		border-radius: 2px;
+		padding: 2px var(--padding-2) !important;
+	}
+}

frontend/src/components/RolesSelect/RolesSelect.tsx

@@ -85,7 +85,8 @@ interface BaseProps {
 interface SingleProps extends BaseProps {
 	mode?: 'single';
 	value?: string;
-	onChange?: (role: string) => void;
+	onChange?: (role: string | undefined) => void;
+	allowClear?: boolean;
 }
 
 interface MultipleProps extends BaseProps {
@@ -154,14 +155,15 @@ function RolesSelect(props: RolesSelectProps): JSX.Element {
 		);
 	}
 
-	const { value, onChange } = props as SingleProps;
+	const { value, onChange, allowClear = true } = props as SingleProps;
 	return (
 		<Select
 			id={id}
-			value={value}
+			value={value || undefined}
 			onChange={onChange}
 			placeholder={placeholder}
-			className={cx('roles-select', className)}
+			allowClear={allowClear}
+			className={cx('roles-single-select', className)}
 			loading={loading}
 			notFoundContent={notFoundContent}
 			options={options}

frontend/src/components/ServiceAccountDrawer/AddKeyModal/index.tsx

@@ -17,6 +17,8 @@ import { AxiosError } from 'axios';
 import { DATE_TIME_FORMATS } from 'constants/dateTimeFormats';
 import { SA_QUERY_PARAMS } from 'container/ServiceAccountsSettings/constants';
 import { parseAsBoolean, useQueryState } from 'nuqs';
+import { useErrorModal } from 'providers/ErrorModalProvider';
+import APIError from 'types/api/error';
 
 import KeyCreatedPhase from './KeyCreatedPhase';
 import KeyFormPhase from './KeyFormPhase';
@@ -27,6 +29,7 @@ import './AddKeyModal.styles.scss';
 
 function AddKeyModal(): JSX.Element {
 	const queryClient = useQueryClient();
+	const { showErrorModal, isErrorModalVisible } = useErrorModal();
 	const [accountId] = useQueryState(SA_QUERY_PARAMS.ACCOUNT);
 	const [isAddKeyOpen, setIsAddKeyOpen] = useQueryState(
 		SA_QUERY_PARAMS.ADD_KEY,
@@ -81,11 +84,11 @@ function AddKeyModal(): JSX.Element {
 				}
 			},
 			onError: (error) => {
-				const errMessage =
+				showErrorModal(
 					convertToApiError(
 						error as AxiosError<RenderErrorResponseDTO, unknown> | null,
-					)?.getErrorMessage() || 'Failed to create key';
-				toast.error(errMessage, { richColors: true });
+					) as APIError,
+				);
 			},
 		},
 	});
@@ -151,7 +154,7 @@ function AddKeyModal(): JSX.Element {
 			width="base"
 			className="add-key-modal"
 			showCloseButton
-			disableOutsideClick={false}
+			disableOutsideClick={isErrorModalVisible}
 		>
 			{phase === Phase.FORM && (
 				<KeyFormPhase

frontend/src/components/ServiceAccountDrawer/DeleteAccountModal.tsx

@@ -16,9 +16,12 @@ import type {
 import { AxiosError } from 'axios';
 import { SA_QUERY_PARAMS } from 'container/ServiceAccountsSettings/constants';
 import { parseAsBoolean, useQueryState } from 'nuqs';
+import { useErrorModal } from 'providers/ErrorModalProvider';
+import APIError from 'types/api/error';
 
 function DeleteAccountModal(): JSX.Element {
 	const queryClient = useQueryClient();
+	const { showErrorModal, isErrorModalVisible } = useErrorModal();
 	const [accountId, setAccountId] = useQueryState(SA_QUERY_PARAMS.ACCOUNT);
 	const [isDeleteOpen, setIsDeleteOpen] = useQueryState(
 		SA_QUERY_PARAMS.DELETE_SA,
@@ -45,11 +48,11 @@ function DeleteAccountModal(): JSX.Element {
 				await invalidateListServiceAccounts(queryClient);
 			},
 			onError: (error) => {
-				const errMessage =
+				showErrorModal(
 					convertToApiError(
 						error as AxiosError<RenderErrorResponseDTO, unknown> | null,
-					)?.getErrorMessage() || 'Failed to delete service account';
-				toast.error(errMessage, { richColors: true });
+					) as APIError,
+				);
 			},
 		},
 	});
@@ -79,7 +82,7 @@ function DeleteAccountModal(): JSX.Element {
 			width="narrow"
 			className="alert-dialog sa-delete-dialog"
 			showCloseButton={false}
-			disableOutsideClick={false}
+			disableOutsideClick={isErrorModalVisible}
 		>
 			<p className="sa-delete-dialog__body">
 				Are you sure you want to delete <strong>{accountName}</strong>? This action

frontend/src/components/ServiceAccountDrawer/EditKeyModal/index.tsx

@@ -17,7 +17,9 @@ import { AxiosError } from 'axios';
 import { SA_QUERY_PARAMS } from 'container/ServiceAccountsSettings/constants';
 import dayjs from 'dayjs';
 import { parseAsString, useQueryState } from 'nuqs';
+import { useErrorModal } from 'providers/ErrorModalProvider';
 import { useTimezone } from 'providers/Timezone';
+import APIError from 'types/api/error';
 
 import { RevokeKeyContent } from '../RevokeKeyModal';
 import EditKeyForm from './EditKeyForm';
@@ -41,6 +43,7 @@ function EditKeyModal({ keyItem }: EditKeyModalProps): JSX.Element {
 	const open = !!editKeyId && !!selectedAccountId;
 
 	const { formatTimezoneAdjustedTimestamp } = useTimezone();
+	const { showErrorModal, isErrorModalVisible } = useErrorModal();
 	const [isRevokeConfirmOpen, setIsRevokeConfirmOpen] = useState(false);
 
 	const {
@@ -78,11 +81,11 @@ function EditKeyModal({ keyItem }: EditKeyModalProps): JSX.Element {
 				}
 			},
 			onError: (error) => {
-				const errMessage =
+				showErrorModal(
 					convertToApiError(
 						error as AxiosError<RenderErrorResponseDTO, unknown> | null,
-					)?.getErrorMessage() || 'Failed to update key';
-				toast.error(errMessage, { richColors: true });
+					) as APIError,
+				);
 			},
 		},
 	});
@@ -102,12 +105,13 @@ function EditKeyModal({ keyItem }: EditKeyModalProps): JSX.Element {
 					});
 				}
 			},
+			// eslint-disable-next-line sonarjs/no-identical-functions
 			onError: (error) => {
-				const errMessage =
+				showErrorModal(
 					convertToApiError(
 						error as AxiosError<RenderErrorResponseDTO, unknown> | null,
-					)?.getErrorMessage() || 'Failed to revoke key';
-				toast.error(errMessage, { richColors: true });
+					) as APIError,
+				);
 			},
 		},
 	});
@@ -160,7 +164,7 @@ function EditKeyModal({ keyItem }: EditKeyModalProps): JSX.Element {
 				isRevokeConfirmOpen ? 'alert-dialog delete-dialog' : 'edit-key-modal'
 			}
 			showCloseButton={!isRevokeConfirmOpen}
-			disableOutsideClick={false}
+			disableOutsideClick={isErrorModalVisible}
 		>
 			{isRevokeConfirmOpen ? (
 				<RevokeKeyContent

frontend/src/components/ServiceAccountDrawer/OverviewTab.tsx

@@ -16,8 +16,8 @@ interface OverviewTabProps {
 	account: ServiceAccountRow;
 	localName: string;
 	onNameChange: (v: string) => void;
-	localRoles: string[];
-	onRolesChange: (v: string[]) => void;
+	localRole: string;
+	onRoleChange: (v: string | undefined) => void;
 	isDisabled: boolean;
 	availableRoles: AuthtypesRoleDTO[];
 	rolesLoading?: boolean;
@@ -31,8 +31,8 @@ function OverviewTab({
 	account,
 	localName,
 	onNameChange,
-	localRoles,
-	onRolesChange,
+	localRole,
+	onRoleChange,
 	isDisabled,
 	availableRoles,
 	rolesLoading,
@@ -96,15 +96,10 @@ function OverviewTab({
 				{isDisabled ? (
 					<div className="sa-drawer__input-wrapper sa-drawer__input-wrapper--disabled">
 						<div className="sa-drawer__disabled-roles">
-							{localRoles.length > 0 ? (
-								localRoles.map((roleId) => {
-									const role = availableRoles.find((r) => r.id === roleId);
-									return (
-										<Badge key={roleId} color="vanilla">
-											{role?.name ?? roleId}
-										</Badge>
-									);
-								})
+							{localRole ? (
+								<Badge color="vanilla">
+									{availableRoles.find((r) => r.id === localRole)?.name ?? localRole}
+								</Badge>
 							) : (
 								<span className="sa-drawer__input-text">—</span>
 							)}
@@ -114,15 +109,14 @@ function OverviewTab({
 				) : (
 					<RolesSelect
 						id="sa-roles"
-						mode="multiple"
 						roles={availableRoles}
 						loading={rolesLoading}
 						isError={rolesError}
 						error={rolesErrorObj}
 						onRefetch={onRefetchRoles}
-						value={localRoles}
-						onChange={onRolesChange}
-						placeholder="Select roles"
+						value={localRole}
+						onChange={onRoleChange}
+						placeholder="Select role"
 					/>
 				)}
 			</div>

frontend/src/components/ServiceAccountDrawer/RevokeKeyModal.tsx

@@ -16,6 +16,8 @@ import type {
 import { AxiosError } from 'axios';
 import { SA_QUERY_PARAMS } from 'container/ServiceAccountsSettings/constants';
 import { parseAsString, useQueryState } from 'nuqs';
+import { useErrorModal } from 'providers/ErrorModalProvider';
+import APIError from 'types/api/error';
 
 export interface RevokeKeyContentProps {
 	isRevoking: boolean;
@@ -56,6 +58,7 @@ export function RevokeKeyContent({
 
 function RevokeKeyModal(): JSX.Element {
 	const queryClient = useQueryClient();
+	const { showErrorModal, isErrorModalVisible } = useErrorModal();
 	const [accountId] = useQueryState(SA_QUERY_PARAMS.ACCOUNT);
 	const [revokeKeyId, setRevokeKeyId] = useQueryState(
 		SA_QUERY_PARAMS.REVOKE_KEY,
@@ -83,11 +86,11 @@ function RevokeKeyModal(): JSX.Element {
 				}
 			},
 			onError: (error) => {
-				const errMessage =
+				showErrorModal(
 					convertToApiError(
 						error as AxiosError<RenderErrorResponseDTO, unknown> | null,
-					)?.getErrorMessage() || 'Failed to revoke key';
-				toast.error(errMessage, { richColors: true });
+					) as APIError,
+				);
 			},
 		},
 	});
@@ -115,7 +118,7 @@ function RevokeKeyModal(): JSX.Element {
 			width="narrow"
 			className="alert-dialog delete-dialog"
 			showCloseButton={false}
-			disableOutsideClick={false}
+			disableOutsideClick={isErrorModalVisible}
 		>
 			<RevokeKeyContent
 				isRevoking={isRevoking}

frontend/src/components/ServiceAccountDrawer/ServiceAccountDrawer.tsx

@@ -1,4 +1,4 @@
-import { useCallback, useEffect, useMemo, useState } from 'react';
+import { useCallback, useEffect, useMemo, useRef, useState } from 'react';
 import { useQueryClient } from 'react-query';
 import { Button } from '@signozhq/button';
 import { DrawerWrapper } from '@signozhq/drawer';
@@ -8,7 +8,9 @@ import { ToggleGroup, ToggleGroupItem } from '@signozhq/toggle-group';
 import { Pagination, Skeleton } from 'antd';
 import { convertToApiError } from 'api/ErrorResponseHandlerForGeneratedAPIs';
 import {
+	getGetServiceAccountRolesQueryKey,
 	getListServiceAccountsQueryKey,
+	useDeleteServiceAccountRole,
 	useGetServiceAccount,
 	useListServiceAccountKeys,
 	useUpdateServiceAccount,
@@ -23,7 +25,10 @@ import {
 	ServiceAccountStatus,
 	toServiceAccountRow,
 } from 'container/ServiceAccountsSettings/utils';
-import { useServiceAccountRoleManager } from 'hooks/serviceAccount/useServiceAccountRoleManager';
+import {
+	RoleUpdateFailure,
+	useServiceAccountRoleManager,
+} from 'hooks/serviceAccount/useServiceAccountRoleManager';
 import {
 	parseAsBoolean,
 	parseAsInteger,
@@ -32,7 +37,7 @@ import {
 	useQueryState,
 } from 'nuqs';
 import APIError from 'types/api/error';
-import { toAPIError } from 'utils/errorUtils';
+import { retryOn429, toAPIError } from 'utils/errorUtils';
 
 import AddKeyModal from './AddKeyModal';
 import DeleteAccountModal from './DeleteAccountModal';
@@ -49,6 +54,13 @@ export interface ServiceAccountDrawerProps {
 
 const PAGE_SIZE = 15;
 
+function toSaveApiError(err: unknown): APIError {
+	return (
+		convertToApiError(err as AxiosError<RenderErrorResponseDTO>) ??
+		toAPIError(err as AxiosError<RenderErrorResponseDTO>)
+	);
+}
+
 // eslint-disable-next-line sonarjs/cognitive-complexity
 function ServiceAccountDrawer({
 	onSuccess,
@@ -80,7 +92,7 @@ function ServiceAccountDrawer({
 		parseAsBoolean.withDefault(false),
 	);
 	const [localName, setLocalName] = useState('');
-	const [localRoles, setLocalRoles] = useState<string[]>([]);
+	const [localRole, setLocalRole] = useState('');
 	const [isSaving, setIsSaving] = useState(false);
 	const [saveErrors, setSaveErrors] = useState<SaveError[]>([]);
 
@@ -103,21 +115,35 @@ function ServiceAccountDrawer({
 		[accountData],
 	);
 
-	const { currentRoles, applyDiff } = useServiceAccountRoleManager(
-		selectedAccountId ?? '',
-	);
+	const {
+		currentRoles,
+		isLoading: isRolesLoading,
+		applyDiff,
+	} = useServiceAccountRoleManager(selectedAccountId ?? '');
+
+	const roleSessionRef = useRef<string | null>(null);
 
 	useEffect(() => {
 		if (account?.id) {
 			setLocalName(account?.name ?? '');
 			setKeysPage(1);
 		}
-		setSaveErrors([]);
 	}, [account?.id, account?.name, setKeysPage]);
 
 	useEffect(() => {
-		setLocalRoles(currentRoles.map((r) => r.id).filter(Boolean) as string[]);
-	}, [currentRoles]);
+		if (account?.id) {
+			setSaveErrors([]);
+		}
+	}, [account?.id]);
+
+	useEffect(() => {
+		if (!account?.id) {
+			roleSessionRef.current = null;
+		} else if (account.id !== roleSessionRef.current && !isRolesLoading) {
+			setLocalRole(currentRoles[0]?.id ?? '');
+			roleSessionRef.current = account.id;
+		}
+	}, [account?.id, currentRoles, isRolesLoading]);
 
 	const isDeleted =
 		account?.status?.toUpperCase() === ServiceAccountStatus.Deleted;
@@ -125,8 +151,7 @@ function ServiceAccountDrawer({
 	const isDirty =
 		account !== null &&
 		(localName !== (account.name ?? '') ||
-			JSON.stringify([...localRoles].sort()) !==
-				JSON.stringify([...currentRoles.map((r) => r.id).filter(Boolean)].sort()));
+			localRole !== (currentRoles[0]?.id ?? ''));
 
 	const {
 		roles: availableRoles,
@@ -154,12 +179,26 @@ function ServiceAccountDrawer({
 
 	// the retry for this mutation is safe due to the api being idempotent on backend
 	const { mutateAsync: updateMutateAsync } = useUpdateServiceAccount();
+	const { mutateAsync: deleteRole } = useDeleteServiceAccountRole({
+		mutation: {
+			retry: retryOn429,
+		},
+	});
 
-	const toSaveApiError = useCallback(
-		(err: unknown): APIError =>
-			convertToApiError(err as AxiosError<RenderErrorResponseDTO>) ??
-			toAPIError(err as AxiosError<RenderErrorResponseDTO>),
-		[],
+	const executeRolesOperation = useCallback(
+		async (accountId: string): Promise<RoleUpdateFailure[]> => {
+			if (localRole === '' && currentRoles[0]?.id) {
+				await deleteRole({
+					pathParams: { id: accountId, rid: currentRoles[0].id },
+				});
+				await queryClient.invalidateQueries(
+					getGetServiceAccountRolesQueryKey({ id: accountId }),
+				);
+				return [];
+			}
+			return applyDiff([localRole].filter(Boolean), availableRoles);
+		},
+		[localRole, currentRoles, availableRoles, applyDiff, deleteRole, queryClient],
 	);
 
 	const retryNameUpdate = useCallback(async (): Promise<void> => {
@@ -181,14 +220,7 @@ function ServiceAccountDrawer({
 				),
 			);
 		}
-	}, [
-		account,
-		localName,
-		updateMutateAsync,
-		refetchAccount,
-		queryClient,
-		toSaveApiError,
-	]);
+	}, [account, localName, updateMutateAsync, refetchAccount, queryClient]);
 
 	const handleNameChange = useCallback((name: string): void => {
 		setLocalName(name);
@@ -211,26 +243,39 @@ function ServiceAccountDrawer({
 				);
 			}
 		},
-		[toSaveApiError],
+		[],
+	);
+
+	const clearRoleErrors = useCallback((): void => {
+		setSaveErrors((prev) =>
+			prev.filter(
+				(e) => e.context !== 'Roles update' && !e.context.startsWith("Role '"),
+			),
+		);
+	}, []);
+
+	const failuresToSaveErrors = useCallback(
+		(failures: RoleUpdateFailure[]): SaveError[] =>
+			failures.map((f) => {
+				const ctx = `Role '${f.roleName}'`;
+				return {
+					context: ctx,
+					apiError: toSaveApiError(f.error),
+					onRetry: makeRoleRetry(ctx, f.onRetry),
+				};
+			}),
+		[makeRoleRetry],
 	);
 
 	const retryRolesUpdate = useCallback(async (): Promise<void> => {
 		try {
-			const failures = await applyDiff(localRoles, availableRoles);
+			const failures = await executeRolesOperation(selectedAccountId ?? '');
 			if (failures.length === 0) {
 				setSaveErrors((prev) => prev.filter((e) => e.context !== 'Roles update'));
 			} else {
 				setSaveErrors((prev) => {
 					const rest = prev.filter((e) => e.context !== 'Roles update');
-					const roleErrors = failures.map((f) => {
-						const ctx = `Role '${f.roleName}'`;
-						return {
-							context: ctx,
-							apiError: toSaveApiError(f.error),
-							onRetry: makeRoleRetry(ctx, f.onRetry),
-						};
-					});
-					return [...rest, ...roleErrors];
+					return [...rest, ...failuresToSaveErrors(failures)];
 				});
 			}
 		} catch (err) {
@@ -240,7 +285,7 @@ function ServiceAccountDrawer({
 				),
 			);
 		}
-	}, [localRoles, availableRoles, applyDiff, toSaveApiError, makeRoleRetry]);
+	}, [selectedAccountId, executeRolesOperation, failuresToSaveErrors]);
 
 	const handleSave = useCallback(async (): Promise<void> => {
 		if (!account || !isDirty) {
@@ -259,7 +304,7 @@ function ServiceAccountDrawer({
 
 			const [nameResult, rolesResult] = await Promise.allSettled([
 				namePromise,
-				applyDiff(localRoles, availableRoles),
+				executeRolesOperation(account.id),
 			]);
 
 			const errors: SaveError[] = [];
@@ -279,14 +324,7 @@ function ServiceAccountDrawer({
 					onRetry: retryRolesUpdate,
 				});
 			} else {
-				for (const failure of rolesResult.value) {
-					const context = `Role '${failure.roleName}'`;
-					errors.push({
-						context,
-						apiError: toSaveApiError(failure.error),
-						onRetry: makeRoleRetry(context, failure.onRetry),
-					});
-				}
+				errors.push(...failuresToSaveErrors(rolesResult.value));
 			}
 
 			if (errors.length > 0) {
@@ -308,17 +346,14 @@ function ServiceAccountDrawer({
 		account,
 		isDirty,
 		localName,
-		localRoles,
-		availableRoles,
 		updateMutateAsync,
-		applyDiff,
+		executeRolesOperation,
 		refetchAccount,
 		onSuccess,
 		queryClient,
-		toSaveApiError,
 		retryNameUpdate,
-		makeRoleRetry,
 		retryRolesUpdate,
+		failuresToSaveErrors,
 	]);
 
 	const handleClose = useCallback((): void => {
@@ -410,8 +445,11 @@ function ServiceAccountDrawer({
 								account={account}
 								localName={localName}
 								onNameChange={handleNameChange}
-								localRoles={localRoles}
-								onRolesChange={setLocalRoles}
+								localRole={localRole}
+								onRoleChange={(role): void => {
+									setLocalRole(role ?? '');
+									clearRoleErrors();
+								}}
 								isDisabled={isDeleted}
 								availableRoles={availableRoles}
 								rolesLoading={rolesLoading}

frontend/src/components/ServiceAccountDrawer/__tests__/ServiceAccountDrawer.test.tsx

@@ -139,20 +139,20 @@ describe('ServiceAccountDrawer', () => {
 		});
 	});
 
-	it('changing roles enables Save; clicking Save sends updated roles in payload', async () => {
-		const updateSpy = jest.fn();
+	it('changing roles enables Save; clicking Save sends role add request without delete', async () => {
 		const roleSpy = jest.fn();
+		const deleteSpy = jest.fn();
 		const user = userEvent.setup({ pointerEventsCheck: 0 });
 
 		server.use(
-			rest.put(SA_ENDPOINT, async (req, res, ctx) => {
-				updateSpy(await req.json());
-				return res(ctx.status(200), ctx.json({ status: 'success', data: {} }));
-			}),
 			rest.post(SA_ROLES_ENDPOINT, async (req, res, ctx) => {
 				roleSpy(await req.json());
 				return res(ctx.status(200), ctx.json({ status: 'success', data: {} }));
 			}),
+			rest.delete(SA_ROLE_DELETE_ENDPOINT, (_, res, ctx) => {
+				deleteSpy();
+				return res(ctx.status(200), ctx.json({ status: 'success', data: {} }));
+			}),
 		);
 
 		renderDrawer();
@@ -167,12 +167,12 @@ describe('ServiceAccountDrawer', () => {
 		await user.click(saveBtn);
 
 		await waitFor(() => {
-			expect(updateSpy).not.toHaveBeenCalled();
 			expect(roleSpy).toHaveBeenCalledWith(
 				expect.objectContaining({
 					id: '019c24aa-2248-7585-a129-4188b3473c27',
 				}),
 			);
+			expect(deleteSpy).not.toHaveBeenCalled();
 		});
 	});
 
@@ -350,7 +350,7 @@ describe('ServiceAccountDrawer – save-error UX', () => {
 		).toBeInTheDocument();
 	});
 
-	it('role update failure shows SaveErrorItem with the role name context', async () => {
+	it('role add failure shows SaveErrorItem with the role name context', async () => {
 		const user = userEvent.setup({ pointerEventsCheck: 0 });
 
 		server.use(
@@ -390,6 +390,42 @@ describe('ServiceAccountDrawer – save-error UX', () => {
 		).toBeInTheDocument();
 	});
 
+	it('role add retries on 429 then succeeds without showing an error', async () => {
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+		let roleAddCallCount = 0;
+
+		// First call → 429, second call → 200
+		server.use(
+			rest.post(SA_ROLES_ENDPOINT, (_, res, ctx) => {
+				roleAddCallCount += 1;
+				if (roleAddCallCount === 1) {
+					return res(ctx.status(429), ctx.json({ message: 'Too Many Requests' }));
+				}
+				return res(ctx.status(200), ctx.json({ status: 'success', data: {} }));
+			}),
+		);
+
+		renderDrawer();
+
+		await screen.findByDisplayValue('CI Bot');
+
+		await user.click(screen.getByLabelText('Roles'));
+		await user.click(await screen.findByTitle('signoz-viewer'));
+
+		const saveBtn = screen.getByRole('button', { name: /Save Changes/i });
+		await waitFor(() => expect(saveBtn).not.toBeDisabled());
+		await user.click(saveBtn);
+
+		// Retried after 429 — at least 2 calls, no error shown
+		await waitFor(
+			() => {
+				expect(roleAddCallCount).toBeGreaterThanOrEqual(2);
+			},
+			{ timeout: 5000 },
+		);
+		expect(screen.queryByText(/role assign failed/i)).not.toBeInTheDocument();
+	});
+
 	it('clicking Retry on a name-update error re-triggers the request; on success the error item is removed', async () => {
 		const user = userEvent.setup({ pointerEventsCheck: 0 });
 

frontend/src/container/DashboardContainer/visualization/charts/ChartWrapper/ChartWrapper.tsx

@@ -13,7 +13,7 @@ import uPlot from 'uplot';
 
 import { ChartProps } from '../types';
 
-const TOOLTIP_WIDTH_PADDING = 60;
+const TOOLTIP_WIDTH_PADDING = 120;
 const TOOLTIP_MIN_WIDTH = 200;
 
 export default function ChartWrapper({

frontend/src/container/FormAlertRules/index.tsx

@@ -838,22 +838,20 @@ function FormAlertRules({
 			>
 				<div className="overview-header">
 					<div className="alert-type-container">
-						{isNewRule && (
-							<Typography.Title level={5} className="alert-type-title">
-								<BellDot size={14} />
+						<Typography.Title level={5} className="alert-type-title">
+							<BellDot size={14} />
 
-								{alertDef.alertType === AlertTypes.ANOMALY_BASED_ALERT &&
-									'Anomaly Detection Alert'}
-								{alertDef.alertType === AlertTypes.METRICS_BASED_ALERT &&
-									'Metrics Based Alert'}
-								{alertDef.alertType === AlertTypes.LOGS_BASED_ALERT &&
-									'Logs Based Alert'}
-								{alertDef.alertType === AlertTypes.TRACES_BASED_ALERT &&
-									'Traces Based Alert'}
-								{alertDef.alertType === AlertTypes.EXCEPTIONS_BASED_ALERT &&
-									'Exceptions Based Alert'}
-							</Typography.Title>
-						)}
+							{alertDef.alertType === AlertTypes.ANOMALY_BASED_ALERT &&
+								'Anomaly Detection Alert'}
+							{alertDef.alertType === AlertTypes.METRICS_BASED_ALERT &&
+								'Metrics Based Alert'}
+							{alertDef.alertType === AlertTypes.LOGS_BASED_ALERT &&
+								'Logs Based Alert'}
+							{alertDef.alertType === AlertTypes.TRACES_BASED_ALERT &&
+								'Traces Based Alert'}
+							{alertDef.alertType === AlertTypes.EXCEPTIONS_BASED_ALERT &&
+								'Exceptions Based Alert'}
+						</Typography.Title>
 					</div>
 
 					<Button

frontend/src/container/Home/Home.tsx

@@ -264,20 +264,22 @@ export default function Home(): JSX.Element {
 
 	return (
 		<div className="home-container">
-			<PersistedAnnouncementBanner
-				type="info"
-				storageKey={LOCALSTORAGE.DISMISSED_API_KEYS_DEPRECATION_BANNER}
-				action={{
-					label: 'Go to Service Accounts',
-					onClick: (): void => history.push(ROUTES.SERVICE_ACCOUNTS_SETTINGS),
-				}}
-			>
-				<>
-					<strong>API keys</strong> have been deprecated in favour of{' '}
-					<strong>Service accounts</strong>. The existing API Keys have been migrated
-					to service accounts.
-				</>
-			</PersistedAnnouncementBanner>
+			{user?.role === USER_ROLES.ADMIN && (
+				<PersistedAnnouncementBanner
+					type="info"
+					storageKey={LOCALSTORAGE.DISMISSED_API_KEYS_DEPRECATION_BANNER}
+					action={{
+						label: 'Go to Service Accounts',
+						onClick: (): void => history.push(ROUTES.SERVICE_ACCOUNTS_SETTINGS),
+					}}
+				>
+					<>
+						<strong>API keys</strong> have been deprecated in favour of{' '}
+						<strong>Service accounts</strong>. The existing API Keys have been
+						migrated to service accounts.
+					</>
+				</PersistedAnnouncementBanner>
+			)}
 
 			<div className="sticky-header">
 				<Header

frontend/src/container/InfraMonitoringHosts/HostsList.tsx

@@ -1,41 +1,52 @@
 import { useCallback, useEffect, useMemo, useState } from 'react';
-// eslint-disable-next-line no-restricted-imports
-import { useSelector } from 'react-redux';
+import { useQuery } from 'react-query';
 import { VerticalAlignTopOutlined } from '@ant-design/icons';
 import { Button, Tooltip, Typography } from 'antd';
 import logEvent from 'api/common/logEvent';
-import { HostListPayload } from 'api/infraMonitoring/getHostLists';
+import {
+	getHostLists,
+	HostListPayload,
+	HostListResponse,
+} from 'api/infraMonitoring/getHostLists';
 import HostMetricDetail from 'components/HostMetricsDetail';
 import QuickFilters from 'components/QuickFilters/QuickFilters';
 import { QuickFiltersSource } from 'components/QuickFilters/types';
 import { InfraMonitoringEvents } from 'constants/events';
+import { FeatureKeys } from 'constants/features';
+import { REACT_QUERY_KEY } from 'constants/reactQueryKeys';
 import {
 	useInfraMonitoringCurrentPage,
 	useInfraMonitoringFiltersHosts,
 	useInfraMonitoringOrderByHosts,
 } from 'container/InfraMonitoringK8s/hooks';
 import { usePageSize } from 'container/InfraMonitoringK8s/utils';
-import { useGetHostList } from 'hooks/infraMonitoring/useGetHostList';
 import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
 import { useQueryOperations } from 'hooks/queryBuilder/useQueryBuilderOperations';
 import { Filter } from 'lucide-react';
 import { parseAsString, useQueryState } from 'nuqs';
-import { AppState } from 'store/reducers';
-import { IBuilderQuery, Query } from 'types/api/queryBuilder/queryBuilderData';
-import { GlobalReducer } from 'types/reducer/globalTime';
+import { useAppContext } from 'providers/App/App';
+import { useGlobalTimeStore } from 'store/globalTime';
+import {
+	getAutoRefreshQueryKey,
+	NANO_SECOND_MULTIPLIER,
+} from 'store/globalTime/utils';
+import { ErrorResponse, SuccessResponse } from 'types/api';
+import {
+	IBuilderQuery,
+	Query,
+	TagFilter,
+} from 'types/api/queryBuilder/queryBuilderData';
 
-import { FeatureKeys } from '../../constants/features';
-import { useAppContext } from '../../providers/App/App';
 import HostsListControls from './HostsListControls';
 import HostsListTable from './HostsListTable';
 import { getHostListsQuery, GetHostsQuickFiltersConfig } from './utils';
 
 import './InfraMonitoring.styles.scss';
-function HostsList(): JSX.Element {
-	const { maxTime, minTime } = useSelector<AppState, GlobalReducer>(
-		(state) => state.globalTime,
-	);
 
+const defaultFilters: TagFilter = { items: [], op: 'and' };
+const baseQuery = getHostListsQuery();
+
+function HostsList(): JSX.Element {
 	const [currentPage, setCurrentPage] = useInfraMonitoringCurrentPage();
 	const [filters, setFilters] = useInfraMonitoringFiltersHosts();
 	const [orderBy, setOrderBy] = useInfraMonitoringOrderByHosts();
@@ -62,57 +73,49 @@ function HostsList(): JSX.Element {
 
 	const { pageSize, setPageSize } = usePageSize('hosts');
 
-	const query = useMemo(() => {
-		const baseQuery = getHostListsQuery();
-		return {
-			...baseQuery,
-			limit: pageSize,
-			offset: (currentPage - 1) * pageSize,
-			filters,
-			start: Math.floor(minTime / 1000000),
-			end: Math.floor(maxTime / 1000000),
-			orderBy,
-		};
-	}, [pageSize, currentPage, filters, minTime, maxTime, orderBy]);
+	const selectedTime = useGlobalTimeStore((s) => s.selectedTime);
+	const isRefreshEnabled = useGlobalTimeStore((s) => s.isRefreshEnabled);
+	const refreshInterval = useGlobalTimeStore((s) => s.refreshInterval);
+	const getMinMaxTime = useGlobalTimeStore((s) => s.getMinMaxTime);
 
-	const queryKey = useMemo(() => {
-		if (selectedHostName) {
-			return [
-				'hostList',
+	const queryKey = useMemo(
+		() =>
+			getAutoRefreshQueryKey(
+				selectedTime,
+				REACT_QUERY_KEY.GET_HOST_LIST,
 				String(pageSize),
 				String(currentPage),
 				JSON.stringify(filters),
 				JSON.stringify(orderBy),
-			];
-		}
-		return [
-			'hostList',
-			String(pageSize),
-			String(currentPage),
-			JSON.stringify(filters),
-			JSON.stringify(orderBy),
-			String(minTime),
-			String(maxTime),
-		];
-	}, [
-		pageSize,
-		currentPage,
-		filters,
-		orderBy,
-		selectedHostName,
-		minTime,
-		maxTime,
-	]);
-
-	const { data, isFetching, isLoading, isError } = useGetHostList(
-		query as HostListPayload,
-		{
-			queryKey,
-			enabled: !!query,
-			keepPreviousData: true,
-		},
+			),
+		[pageSize, currentPage, filters, orderBy, selectedTime],
 	);
 
+	const { data, isFetching, isLoading, isError } = useQuery<
+		SuccessResponse<HostListResponse> | ErrorResponse,
+		Error
+	>({
+		queryKey,
+		queryFn: ({ signal }) => {
+			const { minTime, maxTime } = getMinMaxTime();
+
+			const payload: HostListPayload = {
+				...baseQuery,
+				limit: pageSize,
+				offset: (currentPage - 1) * pageSize,
+				filters: filters ?? defaultFilters,
+				orderBy,
+				start: Math.floor(minTime / NANO_SECOND_MULTIPLIER),
+				end: Math.floor(maxTime / NANO_SECOND_MULTIPLIER),
+			};
+
+			return getHostLists(payload, signal);
+		},
+		enabled: true,
+		keepPreviousData: true,
+		refetchInterval: isRefreshEnabled ? refreshInterval : false,
+	});
+
 	const hostMetricsData = useMemo(() => data?.payload?.data?.records || [], [
 		data,
 	]);
@@ -227,7 +230,7 @@ function HostsList(): JSX.Element {
 						isError={isError}
 						tableData={data}
 						hostMetricsData={hostMetricsData}
-						filters={filters || { items: [], op: 'AND' }}
+						filters={filters ?? defaultFilters}
 						currentPage={currentPage}
 						setCurrentPage={setCurrentPage}
 						onHostClick={handleHostClick}

frontend/src/container/InfraMonitoringHosts/HostsListTable.tsx

@@ -10,6 +10,7 @@ import {
 } from 'antd';
 import type { SorterResult } from 'antd/es/table/interface';
 import logEvent from 'api/common/logEvent';
+import ErrorContent from 'components/ErrorModal/components/ErrorContent';
 import { InfraMonitoringEvents } from 'constants/events';
 import { isModifierKeyPressed } from 'utils/app';
 import { openInNewTab } from 'utils/navigation';
@@ -26,9 +27,40 @@ import {
 function EmptyOrLoadingView(
 	viewState: EmptyOrLoadingViewProps,
 ): React.ReactNode {
-	const { isError, errorMessage } = viewState;
-	if (isError) {
-		return <Typography>{errorMessage || 'Something went wrong'}</Typography>;
+	if (viewState.showTableLoadingState) {
+		return (
+			<div className="hosts-list-loading-state">
+				<Skeleton.Input
+					className="hosts-list-loading-state-item"
+					size="large"
+					block
+					active
+				/>
+				<Skeleton.Input
+					className="hosts-list-loading-state-item"
+					size="large"
+					block
+					active
+				/>
+				<Skeleton.Input
+					className="hosts-list-loading-state-item"
+					size="large"
+					block
+					active
+				/>
+			</div>
+		);
+	}
+	const { isError, data } = viewState;
+	if (isError || data?.error || (data?.statusCode || 0) >= 300) {
+		return (
+			<ErrorContent
+				error={{
+					code: data?.statusCode || 500,
+					message: data?.error || 'Something went wrong',
+				}}
+			/>
+		);
 	}
 	if (viewState.showHostsEmptyState) {
 		return (
@@ -76,30 +108,6 @@ function EmptyOrLoadingView(
 			</div>
 		);
 	}
-	if (viewState.showTableLoadingState) {
-		return (
-			<div className="hosts-list-loading-state">
-				<Skeleton.Input
-					className="hosts-list-loading-state-item"
-					size="large"
-					block
-					active
-				/>
-				<Skeleton.Input
-					className="hosts-list-loading-state-item"
-					size="large"
-					block
-					active
-				/>
-				<Skeleton.Input
-					className="hosts-list-loading-state-item"
-					size="large"
-					block
-					active
-				/>
-			</div>
-		);
-	}
 	return null;
 }
 
@@ -190,7 +198,8 @@ export default function HostsListTable({
 		!isLoading &&
 		formattedHostMetricsData.length === 0 &&
 		(!sentAnyHostMetricsData || isSendingIncorrectK8SAgentMetrics) &&
-		!filters.items.length;
+		!filters.items.length &&
+		!endTimeBeforeRetention;
 
 	const showEndTimeBeforeRetentionMessage =
 		!isFetching &&
@@ -211,7 +220,7 @@ export default function HostsListTable({
 
 	const emptyOrLoadingView = EmptyOrLoadingView({
 		isError,
-		errorMessage: data?.error ?? '',
+		data,
 		showHostsEmptyState,
 		sentAnyHostMetricsData,
 		isSendingIncorrectK8SAgentMetrics,

frontend/src/container/InfraMonitoringHosts/__tests__/HostsList.test.tsx

@@ -2,8 +2,8 @@ import { QueryClient, QueryClientProvider } from 'react-query';
 // eslint-disable-next-line no-restricted-imports
 import { Provider } from 'react-redux';
 import { MemoryRouter } from 'react-router-dom';
-import { render } from '@testing-library/react';
-import * as useGetHostListHooks from 'hooks/infraMonitoring/useGetHostList';
+import { render, waitFor } from '@testing-library/react';
+import * as getHostListsApi from 'api/infraMonitoring/getHostLists';
 import { withNuqsTestingAdapter } from 'nuqs/adapters/testing';
 import * as appContextHooks from 'providers/App/App';
 import * as timezoneHooks from 'providers/Timezone';
@@ -19,6 +19,10 @@ jest.mock('lib/getMinMax', () => ({
 		maxTime: 1713738000000,
 		isValidShortHandDateTimeFormat: jest.fn().mockReturnValue(true),
 	})),
+	getMinMaxForSelectedTime: jest.fn().mockReturnValue({
+		minTime: 1713734400000000000,
+		maxTime: 1713738000000000000,
+	}),
 }));
 jest.mock('container/TopNav/DateTimeSelectionV2', () => ({
 	__esModule: true,
@@ -41,7 +45,13 @@ jest.mock('components/CustomTimePicker/CustomTimePicker', () => ({
 	),
 }));
 
-const queryClient = new QueryClient();
+const queryClient = new QueryClient({
+	defaultOptions: {
+		queries: {
+			retry: false,
+		},
+	},
+});
 
 jest.mock('react-redux', () => ({
 	...jest.requireActual('react-redux'),
@@ -80,27 +90,40 @@ jest.spyOn(timezoneHooks, 'useTimezone').mockReturnValue({
 		offset: 0,
 	},
 } as any);
-jest.spyOn(useGetHostListHooks, 'useGetHostList').mockReturnValue({
-	data: {
-		payload: {
-			data: {
-				records: [
-					{
-						hostName: 'test-host',
-						active: true,
-						cpu: 0.75,
-						memory: 0.65,
-						wait: 0.03,
-					},
-				],
-				isSendingK8SAgentMetrics: false,
-				sentAnyHostMetricsData: true,
-			},
+
+jest.spyOn(getHostListsApi, 'getHostLists').mockResolvedValue({
+	statusCode: 200,
+	error: null,
+	message: 'Success',
+	payload: {
+		status: 'success',
+		data: {
+			type: 'list',
+			records: [
+				{
+					hostName: 'test-host',
+					active: true,
+					os: 'linux',
+					cpu: 0.75,
+					cpuTimeSeries: { labels: {}, labelsArray: [], values: [] },
+					memory: 0.65,
+					memoryTimeSeries: { labels: {}, labelsArray: [], values: [] },
+					wait: 0.03,
+					waitTimeSeries: { labels: {}, labelsArray: [], values: [] },
+					load15: 0.5,
+					load15TimeSeries: { labels: {}, labelsArray: [], values: [] },
+				},
+			],
+			groups: null,
+			total: 1,
+			sentAnyHostMetricsData: true,
+			isSendingK8SAgentMetrics: false,
+			endTimeBeforeRetention: false,
 		},
 	},
-	isLoading: false,
-	isError: false,
-} as any);
+	params: {} as any,
+});
+
 jest.spyOn(appContextHooks, 'useAppContext').mockReturnValue({
 	user: {
 		role: 'admin',
@@ -128,22 +151,11 @@ jest.spyOn(appContextHooks, 'useAppContext').mockReturnValue({
 const Wrapper = withNuqsTestingAdapter({ searchParams: {} });
 
 describe('HostsList', () => {
-	it('renders hosts list table', () => {
-		const { container } = render(
-			<Wrapper>
-				<QueryClientProvider client={queryClient}>
-					<MemoryRouter>
-						<Provider store={store}>
-							<HostsList />
-						</Provider>
-					</MemoryRouter>
-				</QueryClientProvider>
-			</Wrapper>,
-		);
-		expect(container.querySelector('.hosts-list-table')).toBeInTheDocument();
+	beforeEach(() => {
+		queryClient.clear();
 	});
 
-	it('renders filters', () => {
+	it('renders hosts list table', async () => {
 		const { container } = render(
 			<Wrapper>
 				<QueryClientProvider client={queryClient}>
@@ -155,6 +167,25 @@ describe('HostsList', () => {
 				</QueryClientProvider>
 			</Wrapper>,
 		);
-		expect(container.querySelector('.filters')).toBeInTheDocument();
+		await waitFor(() => {
+			expect(container.querySelector('.hosts-list-table')).toBeInTheDocument();
+		});
+	});
+
+	it('renders filters', async () => {
+		const { container } = render(
+			<Wrapper>
+				<QueryClientProvider client={queryClient}>
+					<MemoryRouter>
+						<Provider store={store}>
+							<HostsList />
+						</Provider>
+					</MemoryRouter>
+				</QueryClientProvider>
+			</Wrapper>,
+		);
+		await waitFor(() => {
+			expect(container.querySelector('.filters')).toBeInTheDocument();
+		});
 	});
 });

frontend/src/container/InfraMonitoringHosts/utils.tsx

@@ -1,8 +1,13 @@
 import { Dispatch, SetStateAction } from 'react';
 import { InfoCircleOutlined } from '@ant-design/icons';
 import { Color } from '@signozhq/design-tokens';
-import { Progress, TabsProps, Tag, Tooltip, Typography } from 'antd';
-import { TableColumnType as ColumnType } from 'antd';
+import {
+	Progress,
+	TableColumnType as ColumnType,
+	Tag,
+	Tooltip,
+	Typography,
+} from 'antd';
 import { SortOrder } from 'antd/lib/table/interface';
 import {
 	HostData,
@@ -13,8 +18,6 @@ import {
 	FiltersType,
 	IQuickFiltersConfig,
 } from 'components/QuickFilters/types';
-import TabLabel from 'components/TabLabel';
-import { PANEL_TYPES } from 'constants/queryBuilder';
 import { TriangleAlert } from 'lucide-react';
 import { ErrorResponse, SuccessResponse } from 'types/api';
 import { DataTypes } from 'types/api/queryBuilder/queryAutocompleteResponse';
@@ -22,9 +25,6 @@ import { TagFilter } from 'types/api/queryBuilder/queryBuilderData';
 import { DataSource } from 'types/common/queryBuilder';
 
 import { OrderBySchemaType } from '../InfraMonitoringK8s/schemas';
-import HostsList from './HostsList';
-
-import './InfraMonitoring.styles.scss';
 
 export interface HostRowData {
 	key?: string;
@@ -112,7 +112,10 @@ export interface HostsListTableProps {
 
 export interface EmptyOrLoadingViewProps {
 	isError: boolean;
-	errorMessage: string;
+	data:
+		| ErrorResponse<string>
+		| SuccessResponse<HostListResponse, unknown>
+		| undefined;
 	showHostsEmptyState: boolean;
 	sentAnyHostMetricsData: boolean;
 	isSendingIncorrectK8SAgentMetrics: boolean;
@@ -141,14 +144,6 @@ function mapOrderByToSortOrder(
 		: undefined;
 }
 
-export const getTabsItems = (): TabsProps['items'] => [
-	{
-		label: <TabLabel label="List View" isDisabled={false} tooltipText="" />,
-		key: PANEL_TYPES.LIST,
-		children: <HostsList />,
-	},
-];
-
 export const getHostsListColumns = (
 	orderBy: OrderBySchemaType,
 ): ColumnType<HostRowData>[] => [

frontend/src/container/MembersSettings/MembersSettings.tsx

@@ -51,6 +51,8 @@ function MembersSettings(): JSX.Element {
 
 		if (filterMode === FilterMode.Invited) {
 			result = result.filter((m) => m.status === MemberStatus.Invited);
+		} else if (filterMode === FilterMode.Deleted) {
+			result = result.filter((m) => m.status === MemberStatus.Deleted);
 		}
 
 		if (searchQuery.trim()) {
@@ -89,6 +91,9 @@ function MembersSettings(): JSX.Element {
 	const pendingCount = allMembers.filter(
 		(m) => m.status === MemberStatus.Invited,
 	).length;
+	const deletedCount = allMembers.filter(
+		(m) => m.status === MemberStatus.Deleted,
+	).length;
 	const totalCount = allMembers.length;
 
 	const filterMenuItems: MenuProps['items'] = [
@@ -118,12 +123,27 @@ function MembersSettings(): JSX.Element {
 				setPage(1);
 			},
 		},
+		{
+			key: FilterMode.Deleted,
+			label: (
+				<div className="members-filter-option">
+					<span>Deleted ⎯ {deletedCount}</span>
+					{filterMode === FilterMode.Deleted && <Check size={14} />}
+				</div>
+			),
+			onClick: (): void => {
+				setFilterMode(FilterMode.Deleted);
+				setPage(1);
+			},
+		},
 	];
 
 	const filterLabel =
 		filterMode === FilterMode.All
 			? `All members ⎯ ${totalCount}`
-			: `Pending invites ⎯ ${pendingCount}`;
+			: filterMode === FilterMode.Invited
+			? `Pending invites ⎯ ${pendingCount}`
+			: `Deleted ⎯ ${deletedCount}`;
 
 	const handleInviteComplete = useCallback((): void => {
 		refetchUsers();

frontend/src/container/MembersSettings/__tests__/MembersSettings.integration.test.tsx

@@ -117,14 +117,14 @@ describe('MembersSettings (integration)', () => {
 		await screen.findByText('Member Details');
 	});
 
-	it('does not open EditMemberDrawer when a deleted member row is clicked', async () => {
+	it('opens EditMemberDrawer when a deleted member row is clicked', async () => {
 		const user = userEvent.setup({ pointerEventsCheck: 0 });
 
 		render(<MembersSettings />);
 
 		await user.click(await screen.findByText('Dave Deleted'));
 
-		expect(screen.queryByText('Member Details')).not.toBeInTheDocument();
+		expect(screen.queryByText('Member Details')).toBeInTheDocument();
 	});
 
 	it('opens InviteMembersModal when "Invite member" button is clicked', async () => {

frontend/src/container/MembersSettings/utils.ts

@@ -1,6 +1,7 @@
 export enum FilterMode {
 	All = 'all',
 	Invited = 'invited',
+	Deleted = 'deleted',
 }
 
 export enum MemberStatus {

frontend/src/container/OrganizationSettings/DisplayName/DisplayName.styles.scss

@@ -0,0 +1,16 @@
+.display-name-form {
+	.form-field {
+		margin-bottom: var(--spacing-8);
+
+		label {
+			display: block;
+			margin-bottom: var(--spacing-4);
+		}
+	}
+
+	.field-error {
+		color: var(--destructive);
+		margin-top: var(--spacing-2);
+		font-size: var(--font-size-xs);
+	}
+}

frontend/src/container/OrganizationSettings/DisplayName/__tests__/DisplayName.test.tsx

@@ -0,0 +1,78 @@
+import { toast } from '@signozhq/sonner';
+import { rest, server } from 'mocks-server/server';
+import {
+	fireEvent,
+	render,
+	screen,
+	userEvent,
+	waitFor,
+} from 'tests/test-utils';
+
+import DisplayName from '../index';
+
+jest.mock('@signozhq/sonner', () => ({
+	toast: {
+		success: jest.fn(),
+		error: jest.fn(),
+	},
+}));
+
+const ORG_ME_ENDPOINT = '*/api/v2/orgs/me';
+
+const defaultProps = { index: 0, id: 'does-not-matter-id' };
+
+describe('DisplayName', () => {
+	beforeEach(() => {
+		jest.clearAllMocks();
+	});
+
+	afterEach(() => {
+		server.resetHandlers();
+	});
+
+	it('renders form pre-filled with org displayName from context', async () => {
+		render(<DisplayName {...defaultProps} />);
+
+		const input = await screen.findByRole('textbox');
+		expect(input).toHaveValue('Pentagon');
+
+		expect(screen.getByRole('button', { name: /submit/i })).toBeDisabled();
+	});
+
+	it('enables submit and calls PUT when display name is changed', async () => {
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+
+		server.use(rest.put(ORG_ME_ENDPOINT, (_, res, ctx) => res(ctx.status(200))));
+
+		render(<DisplayName {...defaultProps} />);
+
+		const input = await screen.findByRole('textbox');
+		await user.clear(input);
+		await user.type(input, 'New Org Name');
+
+		const submitBtn = screen.getByRole('button', { name: /submit/i });
+		expect(submitBtn).toBeEnabled();
+
+		await user.click(submitBtn);
+
+		await waitFor(() => {
+			expect(toast.success).toHaveBeenCalled();
+		});
+	});
+
+	it('shows validation error when display name is cleared and submitted', async () => {
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+
+		render(<DisplayName {...defaultProps} />);
+
+		const input = await screen.findByRole('textbox');
+		await user.clear(input);
+
+		const form = input.closest('form') as HTMLFormElement;
+		fireEvent.submit(form);
+
+		await waitFor(() => {
+			expect(screen.getByText(/missing display name/i)).toBeInTheDocument();
+		});
+	});
+});

frontend/src/container/OrganizationSettings/DisplayName/index.tsx

@@ -1,21 +1,57 @@
+import { useEffect } from 'react';
+import { Controller, useForm } from 'react-hook-form';
 import { useTranslation } from 'react-i18next';
 import { toast } from '@signozhq/sonner';
-import { Button, Form, Input } from 'antd';
+import { Button, Input } from 'antd';
 import { convertToApiError } from 'api/ErrorResponseHandlerForGeneratedAPIs';
-import { useUpdateMyOrganization } from 'api/generated/services/orgs';
+import {
+	useGetMyOrganization,
+	useUpdateMyOrganization,
+} from 'api/generated/services/orgs';
 import type { RenderErrorResponseDTO } from 'api/generated/services/sigNoz.schemas';
 import { AxiosError } from 'axios';
 import { useAppContext } from 'providers/App/App';
 import { IUser } from 'providers/App/types';
+import { useErrorModal } from 'providers/ErrorModalProvider';
+import APIError from 'types/api/error';
+import { USER_ROLES } from 'types/roles';
 import { requireErrorMessage } from 'utils/form/requireErrorMessage';
 
-function DisplayName({ index, id: orgId }: DisplayNameProps): JSX.Element {
-	const [form] = Form.useForm<FormValues>();
-	const orgName = Form.useWatch('displayName', form);
+import './DisplayName.styles.scss';
 
+function DisplayName({ index, id: orgId }: DisplayNameProps): JSX.Element {
 	const { t } = useTranslation(['organizationsettings', 'common']);
-	const { org, updateOrg } = useAppContext();
-	const { displayName } = (org || [])[index];
+	const { showErrorModal } = useErrorModal();
+	const { org, updateOrg, user } = useAppContext();
+	const currentOrg = (org || [])[index];
+	const isAdmin = user.role === USER_ROLES.ADMIN;
+
+	const { data: orgData } = useGetMyOrganization({
+		query: {
+			enabled: isAdmin && !currentOrg?.displayName,
+		},
+	});
+
+	const displayName =
+		currentOrg?.displayName ?? orgData?.data?.displayName ?? '';
+
+	const {
+		control,
+		handleSubmit,
+		watch,
+		getValues,
+		setValue,
+	} = useForm<FormValues>({
+		defaultValues: { displayName },
+	});
+
+	const orgName = watch('displayName');
+
+	useEffect(() => {
+		if (displayName && !getValues('displayName')) {
+			setValue('displayName', displayName);
+		}
+	}, [displayName, getValues, setValue]);
 
 	const {
 		mutateAsync: updateMyOrganization,
@@ -30,20 +66,16 @@ function DisplayName({ index, id: orgId }: DisplayNameProps): JSX.Element {
 				updateOrg(orgId, data.displayName ?? '');
 			},
 			onError: (error) => {
-				const apiError = convertToApiError(
-					error as AxiosError<RenderErrorResponseDTO>,
-				);
-				toast.error(
-					apiError?.getErrorMessage() ?? t('something_went_wrong', { ns: 'common' }),
-					{ richColors: true, position: 'top-right' },
+				showErrorModal(
+					convertToApiError(error as AxiosError<RenderErrorResponseDTO>) as APIError,
 				);
 			},
 		},
 	});
 
 	const onSubmit = async (values: FormValues): Promise<void> => {
-		const { displayName } = values;
-		await updateMyOrganization({ data: { id: orgId, displayName } });
+		const { displayName: name } = values;
+		await updateMyOrganization({ data: { id: orgId, displayName: name } });
 	};
 
 	if (!org) {
@@ -53,21 +85,34 @@ function DisplayName({ index, id: orgId }: DisplayNameProps): JSX.Element {
 	const isDisabled = isLoading || orgName === displayName || !orgName;
 
 	return (
-		<Form
-			initialValues={{ displayName }}
-			form={form}
-			layout="vertical"
-			onFinish={onSubmit}
+		<form
+			className="display-name-form"
+			onSubmit={handleSubmit(onSubmit)}
 			autoComplete="off"
 		>
-			<Form.Item
-				name="displayName"
-				label="Display name"
-				rules={[{ required: true, message: requireErrorMessage('Display name') }]}
-			>
-				<Input size="large" placeholder={t('signoz')} />
-			</Form.Item>
-			<Form.Item>
+			<div className="form-field">
+				<label htmlFor="displayName">Display name</label>
+				<Controller
+					name="displayName"
+					control={control}
+					rules={{ required: requireErrorMessage('Display name') }}
+					render={({ field, fieldState }): JSX.Element => (
+						<>
+							<Input
+								{...field}
+								id="displayName"
+								size="large"
+								placeholder={t('signoz')}
+								status={fieldState.error ? 'error' : ''}
+							/>
+							{fieldState.error && (
+								<div className="field-error">{fieldState.error.message}</div>
+							)}
+						</>
+					)}
+				/>
+			</div>
+			<div>
 				<Button
 					loading={isLoading}
 					disabled={isDisabled}
@@ -76,8 +121,8 @@ function DisplayName({ index, id: orgId }: DisplayNameProps): JSX.Element {
 				>
 					Submit
 				</Button>
-			</Form.Item>
-		</Form>
+			</div>
+		</form>
 	);
 }
 

frontend/src/container/TopNav/DateTimeSelectionV2/index.tsx

@@ -360,7 +360,11 @@ function DateTimeSelection({
 	const invalidateQueries = useGlobalTimeQueryInvalidate();
 	const onRefreshHandler = (): void => {
 		invalidateQueries();
-		onSelectHandler(selectedTime);
+		onSelectHandler(
+			isModalTimeSelection && modalSelectedInterval
+				? modalSelectedInterval
+				: selectedTime,
+		);
 		onLastRefreshHandler();
 	};
 	const handleReset = useCallback(() => {

frontend/src/hooks/infraMonitoring/useGetHostList.ts

@@ -1,42 +0,0 @@
-import { useMemo } from 'react';
-import { useQuery, UseQueryOptions, UseQueryResult } from 'react-query';
-import {
-	getHostLists,
-	HostListPayload,
-	HostListResponse,
-} from 'api/infraMonitoring/getHostLists';
-import { REACT_QUERY_KEY } from 'constants/reactQueryKeys';
-import { ErrorResponse, SuccessResponse } from 'types/api';
-
-type UseGetHostList = (
-	requestData: HostListPayload,
-	options?: UseQueryOptions<
-		SuccessResponse<HostListResponse> | ErrorResponse,
-		Error
-	>,
-	headers?: Record<string, string>,
-) => UseQueryResult<SuccessResponse<HostListResponse> | ErrorResponse, Error>;
-
-export const useGetHostList: UseGetHostList = (
-	requestData,
-	options,
-	headers,
-) => {
-	const queryKey = useMemo(() => {
-		if (options?.queryKey && Array.isArray(options.queryKey)) {
-			return [...options.queryKey];
-		}
-
-		if (options?.queryKey && typeof options.queryKey === 'string') {
-			return options.queryKey;
-		}
-
-		return [REACT_QUERY_KEY.GET_HOST_LIST, requestData];
-	}, [options?.queryKey, requestData]);
-
-	return useQuery<SuccessResponse<HostListResponse> | ErrorResponse, Error>({
-		queryFn: ({ signal }) => getHostLists(requestData, signal, headers),
-		...options,
-		queryKey,
-	});
-};

frontend/src/hooks/member/useMemberRoleManager.ts

@@ -1,10 +1,7 @@
 import { useCallback, useMemo } from 'react';
 import type { AuthtypesRoleDTO } from 'api/generated/services/sigNoz.schemas';
-import {
-	useGetUser,
-	useRemoveUserRoleByUserIDAndRoleID,
-	useSetRoleByUserID,
-} from 'api/generated/services/users';
+import { useGetUser, useSetRoleByUserID } from 'api/generated/services/users';
+import { retryOn429 } from 'utils/errorUtils';
 
 export interface MemberRoleUpdateFailure {
 	roleName: string;
@@ -42,8 +39,9 @@ export function useMemberRoleManager(
 		[currentUserRoles],
 	);
 
-	const { mutateAsync: setRole } = useSetRoleByUserID();
-	const { mutateAsync: removeRole } = useRemoveUserRoleByUserIDAndRoleID();
+	const { mutateAsync: setRole } = useSetRoleByUserID({
+		mutation: { retry: retryOn429 },
+	});
 
 	const applyDiff = useCallback(
 		async (
@@ -53,25 +51,12 @@ export function useMemberRoleManager(
 			const currentRoleIdSet = new Set(fetchedRoleIds);
 			const desiredRoleIdSet = new Set(localRoleIds.filter(Boolean));
 
-			const toRemove = currentUserRoles.filter((ur) => {
-				const id = ur.role?.id ?? ur.roleId;
-				return id && !desiredRoleIdSet.has(id);
-			});
 			const toAdd = availableRoles.filter(
 				(r) => r.id && desiredRoleIdSet.has(r.id) && !currentRoleIdSet.has(r.id),
 			);
 
+			/// TODO: re-enable deletes once BE for this is streamlined
 			const allOps = [
-				...toRemove.map((ur) => ({
-					roleName: ur.role?.name ?? 'unknown',
-					run: (): ReturnType<typeof removeRole> =>
-						removeRole({
-							pathParams: {
-								id: userId,
-								roleId: ur.role?.id ?? ur.roleId ?? '',
-							},
-						}),
-				})),
 				...toAdd.map((role) => ({
 					roleName: role.name ?? 'unknown',
 					run: (): ReturnType<typeof setRole> =>
@@ -94,7 +79,7 @@ export function useMemberRoleManager(
 
 			return failures;
 		},
-		[userId, fetchedRoleIds, currentUserRoles, setRole, removeRole],
+		[userId, fetchedRoleIds, setRole],
 	);
 
 	return { fetchedRoleIds, isLoading, applyDiff };

frontend/src/hooks/serviceAccount/useServiceAccountRoleManager.ts

@@ -3,10 +3,15 @@ import { useQueryClient } from 'react-query';
 import {
 	getGetServiceAccountRolesQueryKey,
 	useCreateServiceAccountRole,
-	useDeleteServiceAccountRole,
 	useGetServiceAccountRoles,
 } from 'api/generated/services/serviceaccount';
 import type { AuthtypesRoleDTO } from 'api/generated/services/sigNoz.schemas';
+import { retryOn429 } from 'utils/errorUtils';
+
+const enum PromiseStatus {
+	Fulfilled = 'fulfilled',
+	Rejected = 'rejected',
+}
 
 export interface RoleUpdateFailure {
 	roleName: string;
@@ -35,8 +40,9 @@ export function useServiceAccountRoleManager(
 	]);
 
 	// the retry for these mutations is safe due to being idempotent on backend
-	const { mutateAsync: createRole } = useCreateServiceAccountRole();
-	const { mutateAsync: deleteRole } = useDeleteServiceAccountRole();
+	const { mutateAsync: createRole } = useCreateServiceAccountRole({
+		mutation: { retry: retryOn429 },
+	});
 
 	const invalidateRoles = useCallback(
 		() =>
@@ -62,32 +68,29 @@ export function useServiceAccountRoleManager(
 				(r) => r.id && desiredRoleIds.has(r.id) && !currentRoleIds.has(r.id),
 			);
 
-			const removedRoles = currentRoles.filter(
-				(r) => r.id && !desiredRoleIds.has(r.id),
-			);
-
+			// TODO: re-enable deletes once BE for this is streamlined
 			const allOperations = [
 				...addedRoles.map((role) => ({
 					role,
 					run: (): ReturnType<typeof createRole> =>
 						createRole({ pathParams: { id: accountId }, data: { id: role.id } }),
 				})),
-				...removedRoles.map((role) => ({
-					role,
-					run: (): ReturnType<typeof deleteRole> =>
-						deleteRole({ pathParams: { id: accountId, rid: role.id } }),
-				})),
 			];
 
 			const results = await Promise.allSettled(
 				allOperations.map((op) => op.run()),
 			);
 
-			await invalidateRoles();
+			const successCount = results.filter(
+				(r) => r.status === PromiseStatus.Fulfilled,
+			).length;
+			if (successCount > 0) {
+				await invalidateRoles();
+			}
 
 			const failures: RoleUpdateFailure[] = [];
 			results.forEach((result, index) => {
-				if (result.status === 'rejected') {
+				if (result.status === PromiseStatus.Rejected) {
 					const { role, run } = allOperations[index];
 					failures.push({
 						roleName: role.name ?? 'unknown',
@@ -102,7 +105,7 @@ export function useServiceAccountRoleManager(
 
 			return failures;
 		},
-		[accountId, currentRoles, createRole, deleteRole, invalidateRoles],
+		[accountId, currentRoles, createRole, invalidateRoles],
 	);
 
 	return {

frontend/src/lib/uPlotV2/components/Tooltip/Tooltip.module.scss

@@ -0,0 +1,72 @@
+.uplot-tooltip-container {
+	font-family: 'Inter';
+	font-size: 12px;
+	background: var(--bg-ink-300);
+	-webkit-font-smoothing: antialiased;
+	color: var(--bg-vanilla-100);
+	border-radius: 6px;
+	border: 1px solid var(--bg-ink-100);
+	display: flex;
+	flex-direction: column;
+	gap: 8px;
+
+	&.lightMode {
+		background: var(--bg-vanilla-100);
+		color: var(--bg-ink-500);
+		border: 1px solid var(--bg-vanilla-300);
+
+		.uplot-tooltip-list {
+			&::-webkit-scrollbar-thumb {
+				background: var(--bg-vanilla-400);
+			}
+		}
+
+		.uplot-tooltip-divider {
+			background-color: var(--bg-vanilla-300);
+		}
+	}
+
+	.uplot-tooltip-header-container {
+		padding: 1rem 1rem 0 1rem;
+		display: flex;
+		flex-direction: column;
+		gap: 8px;
+
+		&:last-child {
+			padding-bottom: 1rem;
+		}
+
+		.uplot-tooltip-header {
+			font-size: 13px;
+			font-weight: 500;
+		}
+	}
+
+	.uplot-tooltip-divider {
+		width: 100%;
+		height: 1px;
+		background-color: var(--bg-ink-100);
+	}
+
+	.uplot-tooltip-list {
+		// Virtuoso absolutely positions its item rows; left: 0 prevents accidental
+		// horizontal offset when the scroller has padding or transform applied.
+		div[data-viewport-type='element'] {
+			left: 0;
+			padding: 4px 8px 4px 16px;
+		}
+
+		&::-webkit-scrollbar {
+			width: 0.3rem;
+		}
+
+		&::-webkit-scrollbar-track {
+			background: transparent;
+		}
+
+		&::-webkit-scrollbar-thumb {
+			background: var(--bg-slate-100);
+			border-radius: 0.5rem;
+		}
+	}
+}

frontend/src/lib/uPlotV2/components/Tooltip/Tooltip.styles.scss

@@ -1,70 +0,0 @@
-.uplot-tooltip-container {
-	font-family: 'Inter';
-	font-size: 12px;
-	background: var(--bg-ink-300);
-	-webkit-font-smoothing: antialiased;
-	color: var(--bg-vanilla-100);
-	border-radius: 6px;
-	padding: 1rem 0.5rem 0.5rem 1rem;
-	border: 1px solid var(--bg-ink-100);
-	display: flex;
-	flex-direction: column;
-	gap: 8px;
-
-	&.lightMode {
-		background: var(--bg-vanilla-100);
-		color: var(--bg-ink-500);
-		border: 1px solid var(--bg-vanilla-300);
-
-		.uplot-tooltip-list {
-			&::-webkit-scrollbar-thumb {
-				background: var(--bg-vanilla-400);
-			}
-		}
-	}
-
-	.uplot-tooltip-header {
-		font-size: 13px;
-		font-weight: 500;
-	}
-
-	.uplot-tooltip-list-container {
-		overflow-y: auto;
-		max-height: 330px;
-
-		.uplot-tooltip-list {
-			&::-webkit-scrollbar {
-				width: 0.3rem;
-			}
-
-			&::-webkit-scrollbar-track {
-				background: transparent;
-			}
-
-			&::-webkit-scrollbar-thumb {
-				background: var(--bg-slate-100);
-				border-radius: 0.5rem;
-			}
-		}
-	}
-
-	.uplot-tooltip-item {
-		display: flex;
-		align-items: center;
-		gap: 8px;
-		margin-bottom: 4px;
-
-		.uplot-tooltip-item-marker {
-			border-radius: 50%;
-			border-width: 2px;
-			width: 12px;
-			height: 12px;
-			flex-shrink: 0;
-		}
-
-		.uplot-tooltip-item-content {
-			white-space: wrap;
-			word-break: break-all;
-		}
-	}
-}

frontend/src/lib/uPlotV2/components/Tooltip/Tooltip.tsx

@@ -7,12 +7,14 @@ import { useIsDarkMode } from 'hooks/useDarkMode';
 import { useTimezone } from 'providers/Timezone';
 
 import { TooltipProps } from '../types';
+import TooltipItem from './components/TooltipItem/TooltipItem';
 
-import './Tooltip.styles.scss';
+import Styles from './Tooltip.module.scss';
 
-const TOOLTIP_LIST_MAX_HEIGHT = 330;
+// Fallback per-item height used for the initial size estimate before
+// Virtuoso reports the real total height via totalListHeightChanged.
 const TOOLTIP_ITEM_HEIGHT = 38;
-const TOOLTIP_LIST_PADDING = 10;
+const LIST_MAX_HEIGHT = 300;
 
 export default function Tooltip({
 	uPlotInstance,
@@ -21,27 +23,26 @@ export default function Tooltip({
 	showTooltipHeader = true,
 }: TooltipProps): JSX.Element {
 	const isDarkMode = useIsDarkMode();
-	const [listHeight, setListHeight] = useState(0);
-	const tooltipContent = content ?? [];
 	const { timezone: userTimezone } = useTimezone();
+	const [totalListHeight, setTotalListHeight] = useState(0);
 
-	const resolvedTimezone = useMemo(() => {
-		if (!timezone) {
-			return userTimezone.value;
-		}
-		return timezone.value;
-	}, [timezone, userTimezone]);
+	const tooltipContent = useMemo(() => content ?? [], [content]);
+
+	const resolvedTimezone = timezone?.value ?? userTimezone.value;
 
 	const headerTitle = useMemo(() => {
 		if (!showTooltipHeader) {
 			return null;
 		}
-		const data = uPlotInstance.data;
 		const cursorIdx = uPlotInstance.cursor.idx;
 		if (cursorIdx == null) {
 			return null;
 		}
-		return dayjs(data[0][cursorIdx] * 1000)
+		const timestamp = uPlotInstance.data[0]?.[cursorIdx];
+		if (timestamp == null) {
+			return null;
+		}
+		return dayjs(timestamp * 1000)
 			.tz(resolvedTimezone)
 			.format(DATE_TIME_FORMATS.MONTH_DATETIME_SECONDS);
 	}, [
@@ -51,60 +52,68 @@ export default function Tooltip({
 		showTooltipHeader,
 	]);
 
-	const virtuosoStyle = useMemo(() => {
-		return {
-			height:
-				listHeight > 0
-					? Math.min(listHeight + TOOLTIP_LIST_PADDING, TOOLTIP_LIST_MAX_HEIGHT)
-					: Math.min(
-							tooltipContent.length * TOOLTIP_ITEM_HEIGHT,
-							TOOLTIP_LIST_MAX_HEIGHT,
-					  ),
-			width: '100%',
-		};
-	}, [listHeight, tooltipContent.length]);
+	const activeItem = useMemo(
+		() => tooltipContent.find((item) => item.isActive) ?? null,
+		[tooltipContent],
+	);
+
+	// Use the measured height from Virtuoso when available; fall back to a
+	// per-item estimate on the first render.  Math.ceil prevents a 1 px
+	// subpixel rounding gap from triggering a spurious scrollbar.
+	const virtuosoHeight = useMemo(() => {
+		return totalListHeight > 0
+			? Math.ceil(Math.min(totalListHeight, LIST_MAX_HEIGHT))
+			: Math.min(tooltipContent.length * TOOLTIP_ITEM_HEIGHT, LIST_MAX_HEIGHT);
+	}, [totalListHeight, tooltipContent.length]);
+
+	const showHeader = showTooltipHeader || activeItem != null;
+	// With a single series the active item is fully represented in the header —
+	// hide the divider and list to avoid showing a duplicate row.
+	const showList = tooltipContent.length > 1;
+	const showDivider = showList && showHeader;
 
 	return (
 		<div
-			className={cx(
-				'uplot-tooltip-container',
-				isDarkMode ? 'darkMode' : 'lightMode',
-			)}
+			className={cx(Styles.uplotTooltipContainer, !isDarkMode && Styles.lightMode)}
 			data-testid="uplot-tooltip-container"
 		>
-			{showTooltipHeader && (
-				<div className="uplot-tooltip-header" data-testid="uplot-tooltip-header">
-					<span>{headerTitle}</span>
+			{showHeader && (
+				<div className={Styles.uplotTooltipHeaderContainer}>
+					{showTooltipHeader && headerTitle && (
+						<div
+							className={Styles.uplotTooltipHeader}
+							data-testid="uplot-tooltip-header"
+						>
+							<span>{headerTitle}</span>
+						</div>
+					)}
+
+					{activeItem && (
+						<TooltipItem
+							item={activeItem}
+							isItemActive={true}
+							containerTestId="uplot-tooltip-pinned"
+							markerTestId="uplot-tooltip-pinned-marker"
+							contentTestId="uplot-tooltip-pinned-content"
+						/>
+					)}
 				</div>
 			)}
-			<div className="uplot-tooltip-list-container">
-				{tooltipContent.length > 0 ? (
-					<Virtuoso
-						className="uplot-tooltip-list"
-						data-testid="uplot-tooltip-list"
-						data={tooltipContent}
-						style={virtuosoStyle}
-						totalListHeightChanged={setListHeight}
-						itemContent={(_, item): JSX.Element => (
-							<div className="uplot-tooltip-item" data-testid="uplot-tooltip-item">
-								<div
-									className="uplot-tooltip-item-marker"
-									style={{ borderColor: item.color }}
-									data-is-legend-marker={true}
-									data-testid="uplot-tooltip-item-marker"
-								/>
-								<div
-									className="uplot-tooltip-item-content"
-									style={{ color: item.color, fontWeight: item.isActive ? 700 : 400 }}
-									data-testid="uplot-tooltip-item-content"
-								>
-									{item.label}: {item.tooltipValue}
-								</div>
-							</div>
-						)}
-					/>
-				) : null}
-			</div>
+
+			{showDivider && <span className={Styles.uplotTooltipDivider} />}
+
+			{showList && (
+				<Virtuoso
+					className={Styles.uplotTooltipList}
+					data-testid="uplot-tooltip-list"
+					data={tooltipContent}
+					style={{ height: virtuosoHeight, width: '100%' }}
+					totalListHeightChanged={setTotalListHeight}
+					itemContent={(_, item): JSX.Element => (
+						<TooltipItem item={item} isItemActive={false} />
+					)}
+				/>
+			)}
 		</div>
 	);
 }

frontend/src/lib/uPlotV2/components/Tooltip/__tests__/Tooltip.test.tsx

@@ -133,46 +133,30 @@ describe('Tooltip', () => {
 		expect(screen.queryByText(unexpectedTitle)).not.toBeInTheDocument();
 	});
 
-	it('renders lightMode class when dark mode is disabled', () => {
+	it('renders single active item in header only, without a list', () => {
 		const uPlotInstance = createUPlotInstance(null);
-		mockUseIsDarkMode.mockReturnValue(false);
-
-		renderTooltip({ uPlotInstance });
-
-		const container = screen.getByTestId('uplot-tooltip-container');
-
-		expect(container).toHaveClass('lightMode');
-		expect(container).not.toHaveClass('darkMode');
-	});
-
-	it('renders darkMode class when dark mode is enabled', () => {
-		const uPlotInstance = createUPlotInstance(null);
-		mockUseIsDarkMode.mockReturnValue(true);
-
-		renderTooltip({ uPlotInstance });
-
-		const container = screen.getByTestId('uplot-tooltip-container');
-
-		expect(container).toHaveClass('darkMode');
-		expect(container).not.toHaveClass('lightMode');
-	});
-
-	it('renders tooltip items when content is provided', () => {
-		const uPlotInstance = createUPlotInstance(null);
-		const content = [createTooltipContent()];
+		const content = [createTooltipContent({ isActive: true })];
 
 		renderTooltip({ uPlotInstance, content });
 
-		const list = screen.queryByTestId('uplot-tooltip-list');
+		// Active item is shown in the header, not duplicated in a list
+		expect(screen.queryByTestId('uplot-tooltip-list')).toBeNull();
+		expect(screen.getByTestId('uplot-tooltip-pinned')).toBeInTheDocument();
+		const pinnedContent = screen.getByTestId('uplot-tooltip-pinned-content');
+		expect(pinnedContent).toHaveTextContent('Series A');
+		expect(pinnedContent).toHaveTextContent('10');
+	});
 
-		expect(list).not.toBeNull();
+	it('renders list when multiple series are present', () => {
+		const uPlotInstance = createUPlotInstance(null);
+		const content = [
+			createTooltipContent({ isActive: true }),
+			createTooltipContent({ label: 'Series B', isActive: false }),
+		];
 
-		const marker = screen.getByTestId('uplot-tooltip-item-marker');
-		const itemContent = screen.getByTestId('uplot-tooltip-item-content');
+		renderTooltip({ uPlotInstance, content });
 
-		expect(marker).toHaveStyle({ borderColor: '#ff0000' });
-		expect(itemContent).toHaveStyle({ color: '#ff0000', fontWeight: '700' });
-		expect(itemContent).toHaveTextContent('Series A: 10');
+		expect(screen.getByTestId('uplot-tooltip-list')).toBeInTheDocument();
 	});
 
 	it('does not render tooltip list when content is empty', () => {
@@ -192,7 +176,7 @@ describe('Tooltip', () => {
 		renderTooltip({ uPlotInstance, content });
 
 		const list = screen.getByTestId('uplot-tooltip-list');
-		expect(list).toHaveStyle({ height: '210px' });
+		expect(list).toHaveStyle({ height: '200px' });
 	});
 
 	it('sets tooltip list height based on content length when Virtuoso reports 0 height', () => {

frontend/src/lib/uPlotV2/components/Tooltip/__tests__/utils.test.ts

@@ -189,7 +189,7 @@ describe('Tooltip utils', () => {
 			];
 		}
 
-		it('builds tooltip content with active series first', () => {
+		it('builds tooltip content in series-index order with isActive flag set correctly', () => {
 			const data: AlignedData = [[0], [10], [20], [30]];
 			const series = createSeriesConfig();
 			const dataIndexes = [null, 0, 0, 0];
@@ -206,21 +206,21 @@ describe('Tooltip utils', () => {
 			});
 
 			expect(result).toHaveLength(2);
-			// Active (series index 2) should come first
+			// Series are returned in series-index order (A=index 1 before B=index 2)
 			expect(result[0]).toMatchObject<Partial<TooltipContentItem>>({
-				label: 'B',
-				value: 20,
-				tooltipValue: 'formatted-20',
-				color: 'color-2',
-				isActive: true,
-			});
-			expect(result[1]).toMatchObject<Partial<TooltipContentItem>>({
 				label: 'A',
 				value: 10,
 				tooltipValue: 'formatted-10',
 				color: '#ff0000',
 				isActive: false,
 			});
+			expect(result[1]).toMatchObject<Partial<TooltipContentItem>>({
+				label: 'B',
+				value: 20,
+				tooltipValue: 'formatted-20',
+				color: 'color-2',
+				isActive: true,
+			});
 		});
 
 		it('skips series with null data index or non-finite values', () => {
@@ -273,5 +273,31 @@ describe('Tooltip utils', () => {
 			expect(result[0].value).toBe(30);
 			expect(result[1].value).toBe(30);
 		});
+
+		it('returns items in series-index order', () => {
+			// Series values in non-sorted order: 3, 1, 4, 2
+			const data: AlignedData = [[0], [3], [1], [4], [2]];
+			const series: Series[] = [
+				{ label: 'x', show: true } as Series,
+				{ label: 'C', show: true, stroke: '#aaaaaa' } as Series,
+				{ label: 'A', show: true, stroke: '#bbbbbb' } as Series,
+				{ label: 'D', show: true, stroke: '#cccccc' } as Series,
+				{ label: 'B', show: true, stroke: '#dddddd' } as Series,
+			];
+			const dataIndexes = [null, 0, 0, 0, 0];
+			const u = createUPlotInstance();
+
+			const result = buildTooltipContent({
+				data,
+				series,
+				dataIndexes,
+				activeSeriesIndex: null,
+				uPlotInstance: u,
+				yAxisUnit,
+				decimalPrecision,
+			});
+
+			expect(result.map((item) => item.value)).toEqual([3, 1, 4, 2]);
+		});
 	});
 });

frontend/src/lib/uPlotV2/components/Tooltip/components/TooltipItem/TooltipItem.module.scss

@@ -0,0 +1,36 @@
+.uplot-tooltip-item {
+	display: flex;
+	align-items: center;
+	gap: 8px;
+	padding: 4px 0;
+
+	.uplot-tooltip-item-marker {
+		border-radius: 50%;
+		border-style: solid;
+		border-width: 2px;
+		width: 12px;
+		height: 12px;
+		flex-shrink: 0;
+	}
+
+	.uplot-tooltip-item-content {
+		width: 100%;
+		display: flex;
+		align-items: center;
+		gap: 8px;
+		justify-content: space-between;
+
+		.uplot-tooltip-item-label {
+			white-space: normal;
+			overflow-wrap: anywhere;
+		}
+
+		&-separator {
+			flex: 1;
+			border-width: 0.5px;
+			border-style: dashed;
+			min-width: 24px;
+			opacity: 0.5;
+		}
+	}
+}

frontend/src/lib/uPlotV2/components/Tooltip/components/TooltipItem/TooltipItem.tsx

@@ -0,0 +1,49 @@
+import { TooltipContentItem } from '../../../types';
+
+import Styles from './TooltipItem.module.scss';
+
+interface TooltipItemProps {
+	item: TooltipContentItem;
+	isItemActive: boolean;
+	containerTestId?: string;
+	markerTestId?: string;
+	contentTestId?: string;
+}
+
+export default function TooltipItem({
+	item,
+	isItemActive,
+	containerTestId = 'uplot-tooltip-item',
+	markerTestId = 'uplot-tooltip-item-marker',
+	contentTestId = 'uplot-tooltip-item-content',
+}: TooltipItemProps): JSX.Element {
+	return (
+		<div
+			className={Styles.uplotTooltipItem}
+			style={{
+				opacity: isItemActive ? 1 : 0.7,
+				fontWeight: isItemActive ? 700 : 400,
+			}}
+			data-testid={containerTestId}
+		>
+			<div
+				className={Styles.uplotTooltipItemMarker}
+				style={{ borderColor: item.color }}
+				data-is-legend-marker={true}
+				data-testid={markerTestId}
+			/>
+			<div
+				className={Styles.uplotTooltipItemContent}
+				style={{ color: item.color }}
+				data-testid={contentTestId}
+			>
+				<span className={Styles.uplotTooltipItemLabel}>{item.label}</span>
+				<span
+					className={Styles.uplotTooltipItemContentSeparator}
+					style={{ borderColor: item.color }}
+				/>
+				<span>{item.tooltipValue}</span>
+			</div>
+		</div>
+	);
+}

frontend/src/lib/uPlotV2/components/Tooltip/utils.ts

@@ -38,16 +38,16 @@ export function getTooltipBaseValue({
 	// When series are hidden, we must use the next *visible* series, not index+1,
 	// since hidden series keep raw values and would produce negative/wrong results.
 	if (isStackedBarChart && baseValue !== null && series) {
-		let nextVisibleIdx = -1;
-		for (let j = index + 1; j < series.length; j++) {
-			if (series[j]?.show) {
-				nextVisibleIdx = j;
+		let nextVisibleSeriesIdx = -1;
+		for (let seriesIdx = index + 1; seriesIdx < series.length; seriesIdx++) {
+			if (series[seriesIdx]?.show) {
+				nextVisibleSeriesIdx = seriesIdx;
 				break;
 			}
 		}
-		if (nextVisibleIdx >= 1) {
-			const nextValue = data[nextVisibleIdx][dataIndex] ?? 0;
-			baseValue = baseValue - nextValue;
+		if (nextVisibleSeriesIdx >= 1) {
+			const nextStackedValue = data[nextVisibleSeriesIdx][dataIndex] ?? 0;
+			baseValue = baseValue - nextStackedValue;
 		}
 	}
 	return baseValue;
@@ -72,16 +72,15 @@ export function buildTooltipContent({
 	decimalPrecision?: PrecisionOption;
 	isStackedBarChart?: boolean;
 }): TooltipContentItem[] {
-	const active: TooltipContentItem[] = [];
-	const rest: TooltipContentItem[] = [];
+	const items: TooltipContentItem[] = [];
 
-	for (let index = 1; index < series.length; index += 1) {
-		const s = series[index];
-		if (!s?.show) {
+	for (let seriesIndex = 1; seriesIndex < series.length; seriesIndex += 1) {
+		const seriesItem = series[seriesIndex];
+		if (!seriesItem?.show) {
 			continue;
 		}
 
-		const dataIndex = dataIndexes[index];
+		const dataIndex = dataIndexes[seriesIndex];
 		// Skip series with no data at the current cursor position
 		if (dataIndex === null) {
 			continue;
@@ -89,30 +88,22 @@ export function buildTooltipContent({
 
 		const baseValue = getTooltipBaseValue({
 			data,
-			index,
+			index: seriesIndex,
 			dataIndex,
 			isStackedBarChart,
 			series,
 		});
 
-		const isActive = index === activeSeriesIndex;
-
 		if (Number.isFinite(baseValue) && baseValue !== null) {
-			const item: TooltipContentItem = {
-				label: String(s.label ?? ''),
+			items.push({
+				label: String(seriesItem.label ?? ''),
 				value: baseValue,
 				tooltipValue: getToolTipValue(baseValue, yAxisUnit, decimalPrecision),
-				color: resolveSeriesColor(s.stroke, uPlotInstance, index),
-				isActive,
-			};
-
-			if (isActive) {
-				active.push(item);
-			} else {
-				rest.push(item);
-			}
+				color: resolveSeriesColor(seriesItem.stroke, uPlotInstance, seriesIndex),
+				isActive: seriesIndex === activeSeriesIndex,
+			});
 		}
 	}
 
-	return [...active, ...rest];
+	return items;
 }

frontend/src/lib/uPlotV2/plugins/TooltipPlugin/TooltipPlugin.tsx

@@ -36,8 +36,8 @@ const HOVER_DISMISS_DELAY_MS = 100;
 export default function TooltipPlugin({
 	config,
 	render,
-	maxWidth = 300,
-	maxHeight = 400,
+	maxWidth = 450,
+	maxHeight = 600,
 	syncMode = DashboardCursorSync.None,
 	syncKey = '_tooltip_sync_global_',
 	pinnedTooltipElement,

frontend/src/providers/App/App.tsx

@@ -12,7 +12,6 @@ import {
 import { useQuery } from 'react-query';
 import getLocalStorageApi from 'api/browser/localstorage/get';
 import setLocalStorageApi from 'api/browser/localstorage/set';
-import { useGetMyOrganization } from 'api/generated/services/orgs';
 import { useGetMyUser } from 'api/generated/services/users';
 import listOrgPreferences from 'api/v1/org/preferences/list';
 import listUserPreferences from 'api/v1/user/preferences/list';
@@ -85,14 +84,6 @@ export function AppProvider({ children }: PropsWithChildren): JSX.Element {
 		query: { enabled: isLoggedIn },
 	});
 
-	const {
-		data: orgData,
-		isFetching: isFetchingOrgData,
-		error: orgFetchDataError,
-	} = useGetMyOrganization({
-		query: { enabled: isLoggedIn },
-	});
-
 	const {
 		permissions: permissionsResult,
 		isFetching: isFetchingPermissions,
@@ -102,10 +93,8 @@ export function AppProvider({ children }: PropsWithChildren): JSX.Element {
 		enabled: isLoggedIn,
 	});
 
-	const isFetchingUser =
-		isFetchingUserData || isFetchingOrgData || isFetchingPermissions;
-	const userFetchError =
-		userFetchDataError || orgFetchDataError || errorOnPermissions;
+	const isFetchingUser = isFetchingUserData || isFetchingPermissions;
+	const userFetchError = userFetchDataError || errorOnPermissions;
 
 	const userRole = useMemo(() => {
 		if (permissionsResult?.[IsAdminPermission]?.isGranted) {
@@ -145,39 +134,40 @@ export function AppProvider({ children }: PropsWithChildren): JSX.Element {
 				createdAt: toISOString(userData.data.createdAt) ?? prev.createdAt,
 				updatedAt: toISOString(userData.data.updatedAt) ?? prev.updatedAt,
 			}));
-		}
-	}, [userData, isFetchingUserData]);
 
-	useEffect(() => {
-		if (!isFetchingOrgData && orgData?.data) {
-			const { id: orgId, displayName: orgDisplayName } = orgData.data;
-			setOrg((prev) => {
+			// todo: we need to update the org name as well, we should have the [admin only role restriction on the get org api call] - BE input needed
+			setOrg((prev): any => {
 				if (!prev) {
-					return [{ createdAt: 0, id: orgId, displayName: orgDisplayName ?? '' }];
+					return [
+						{
+							createdAt: 0,
+							id: userData.data.orgId,
+						},
+					];
 				}
-				const orgIndex = prev.findIndex((e) => e.id === orgId);
+				const orgIndex = prev.findIndex((e) => e.id === userData.data.orgId);
 
 				if (orgIndex === -1) {
 					return [
 						...prev,
-						{ createdAt: 0, id: orgId, displayName: orgDisplayName ?? '' },
+						{
+							createdAt: 0,
+							id: userData.data.orgId,
+						},
 					];
 				}
 
-				const updatedOrg: Organization[] = [
+				return [
 					...prev.slice(0, orgIndex),
-					{ createdAt: 0, id: orgId, displayName: orgDisplayName ?? '' },
+					{
+						createdAt: 0,
+						id: userData.data.orgId,
+					},
 					...prev.slice(orgIndex + 1),
 				];
-				return updatedOrg;
 			});
-
-			setDefaultUser((prev) => ({
-				...prev,
-				organization: orgDisplayName ?? prev.organization,
-			}));
 		}
-	}, [orgData, isFetchingOrgData]);
+	}, [userData, isFetchingUserData]);
 
 	// fetcher for licenses v3
 	const {

frontend/src/providers/App/__tests__/App.test.tsx

@@ -281,48 +281,6 @@ describe('AppProvider user and org data from v2 APIs', () => {
 		);
 	});
 
-	it('populates org state from GET /api/v2/orgs/me', async () => {
-		server.use(
-			rest.get(MY_ORG_URL, (_, res, ctx) =>
-				res(
-					ctx.status(200),
-					ctx.json({
-						data: {
-							id: 'org-abc',
-							displayName: 'My Org',
-						},
-					}),
-				),
-			),
-			rest.get(MY_USER_URL, (_, res, ctx) =>
-				res(
-					ctx.status(200),
-					ctx.json({ data: { id: 'u-default', email: 'default@signoz.io' } }),
-				),
-			),
-			rest.post(AUTHZ_CHECK_URL, async (req, res, ctx) => {
-				const payload = await req.json();
-				return res(
-					ctx.status(200),
-					ctx.json(authzMockResponse(payload, [false, false, false])),
-				);
-			}),
-		);
-
-		const wrapper = createWrapper();
-		const { result } = renderHook(() => useAppContext(), { wrapper });
-
-		await waitFor(
-			() => {
-				expect(result.current.org).not.toBeNull();
-				const org = result.current.org?.[0];
-				expect(org?.id).toBe('org-abc');
-				expect(org?.displayName).toBe('My Org');
-			},
-			{ timeout: 2000 },
-		);
-	});
-
 	it('sets isFetchingUser false once both user and org calls complete', async () => {
 		server.use(
 			rest.get(MY_USER_URL, (_, res, ctx) =>

frontend/src/providers/ErrorModalProvider.tsx

@@ -14,6 +14,7 @@ import APIError from 'types/api/error';
 interface ErrorModalContextType {
 	showErrorModal: (error: APIError) => void;
 	hideErrorModal: () => void;
+	isErrorModalVisible: boolean;
 }
 
 const ErrorModalContext = createContext<ErrorModalContextType | undefined>(
@@ -38,10 +39,10 @@ export function ErrorModalProvider({
 		setIsVisible(false);
 	}, []);
 
-	const value = useMemo(() => ({ showErrorModal, hideErrorModal }), [
-		showErrorModal,
-		hideErrorModal,
-	]);
+	const value = useMemo(
+		() => ({ showErrorModal, hideErrorModal, isErrorModalVisible: isVisible }),
+		[showErrorModal, hideErrorModal, isVisible],
+	);
 
 	return (
 		<ErrorModalContext.Provider value={value}>

frontend/src/utils/errorUtils.test.ts

@@ -0,0 +1,45 @@
+import { AxiosError } from 'axios';
+
+import { retryOn429 } from './errorUtils';
+
+describe('retryOn429', () => {
+	const make429 = (): AxiosError =>
+		Object.assign(new AxiosError('Too Many Requests'), {
+			response: { status: 429 },
+		}) as AxiosError;
+
+	it('returns true on first failure (failureCount=0) for 429', () => {
+		expect(retryOn429(0, make429())).toBe(true);
+	});
+
+	it('returns true on second failure (failureCount=1) for 429', () => {
+		expect(retryOn429(1, make429())).toBe(true);
+	});
+
+	it('returns false on third failure (failureCount=2) for 429 — max retries reached', () => {
+		expect(retryOn429(2, make429())).toBe(false);
+	});
+
+	it('returns false for non-429 axios errors', () => {
+		const err = Object.assign(new AxiosError('Server Error'), {
+			response: { status: 500 },
+		}) as AxiosError;
+		expect(retryOn429(0, err)).toBe(false);
+	});
+
+	it('returns false for 401 axios errors', () => {
+		const err = Object.assign(new AxiosError('Unauthorized'), {
+			response: { status: 401 },
+		}) as AxiosError;
+		expect(retryOn429(0, err)).toBe(false);
+	});
+
+	it('returns false for non-axios errors', () => {
+		expect(retryOn429(0, new Error('network error'))).toBe(false);
+	});
+
+	it('returns false for null/undefined errors', () => {
+		expect(retryOn429(0, null)).toBe(false);
+		expect(retryOn429(0, undefined)).toBe(false);
+	});
+});

frontend/src/utils/errorUtils.ts

@@ -1,6 +1,7 @@
 import { ErrorResponseHandlerForGeneratedAPIs } from 'api/ErrorResponseHandlerForGeneratedAPIs';
 import { RenderErrorResponseDTO } from 'api/generated/services/sigNoz.schemas';
 import { ErrorType } from 'api/generatedAPIInstance';
+import { AxiosError } from 'axios';
 import APIError from 'types/api/error';
 
 /**
@@ -66,3 +67,10 @@ export function handleApiError(
 		showErrorFunction(apiError as APIError);
 	}
 }
+
+export const retryOn429 = (failureCount: number, error: unknown): boolean => {
+	if (error instanceof AxiosError && error.response?.status === 429) {
+		return failureCount < 2;
+	}
+	return false;
+};

frontend/vite.config.ts

@@ -97,6 +97,9 @@ export default defineConfig(
 						javascriptEnabled: true,
 					},
 				},
+				modules: {
+					localsConvention: 'camelCaseOnly',
+				},
 			},
 			define: {
 				// TODO: Remove this in favor of import.meta.env

pkg/alertmanager/alertmanagerserver/dispatcher.go

@@ -328,7 +328,12 @@ func (d *Dispatcher) processAlert(alert *types.Alert, route *dispatch.Route) {
 	go ag.run(func(ctx context.Context, alerts ...*types.Alert) bool {
 		_, _, err := d.stage.Exec(ctx, d.logger, alerts...)
 		if err != nil {
-			logger := d.logger.With(slog.Int("num_alerts", len(alerts)), errors.Attr(err))
+			receiverName, _ := notify.ReceiverName(ctx)
+			logger := d.logger.With(
+				slog.String("receiver", receiverName),
+				slog.Int("num_alerts", len(alerts)),
+				errors.Attr(err),
+			)
 			if errors.Is(ctx.Err(), context.Canceled) {
 				// It is expected for the context to be canceled on
 				// configuration reload or shutdown. In this case, the

pkg/alertmanager/nfmanager/nfmanagertest/provider.go

@@ -240,6 +240,26 @@ func (m *MockNotificationManager) DeleteAllRoutePoliciesByName(ctx context.Conte
 	return nil
 }
 
+func (m *MockNotificationManager) GetRoutePoliciesByChannel(ctx context.Context, orgID string, channelName string) ([]*alertmanagertypes.RoutePolicy, error) {
+	if orgID == "" {
+		return nil, errors.NewInvalidInputf(errors.CodeInvalidInput, "orgID cannot be empty")
+	}
+
+	var matched []*alertmanagertypes.RoutePolicy
+	for _, route := range m.routes {
+		if route.OrgID != orgID {
+			continue
+		}
+		for _, ch := range route.Channels {
+			if ch == channelName {
+				matched = append(matched, route)
+				break
+			}
+		}
+	}
+	return matched, nil
+}
+
 func (m *MockNotificationManager) Match(ctx context.Context, orgID string, ruleID string, set model.LabelSet) ([]string, error) {
 	key := getKey(orgID, ruleID)
 	if err := m.errors[key]; err != nil {

pkg/alertmanager/nfmanager/nfroutingstore/nfroutingstoretest/route.go

@@ -59,6 +59,10 @@ func (m *MockSQLRouteStore) DeleteRouteByName(ctx context.Context, orgID string,
 	return m.routeStore.DeleteRouteByName(ctx, orgID, name)
 }
 
+func (m *MockSQLRouteStore) GetAll(ctx context.Context, orgID string) ([]*alertmanagertypes.RoutePolicy, error) {
+	return m.routeStore.GetAll(ctx, orgID)
+}
+
 func (m *MockSQLRouteStore) ExpectGetByID(orgID, id string, route *alertmanagertypes.RoutePolicy) {
 	rows := sqlmock.NewRows([]string{"id", "org_id", "name", "expression", "kind", "description", "enabled", "tags", "channels", "created_at", "updated_at", "created_by", "updated_by"})
 

pkg/alertmanager/nfmanager/nfroutingstore/sqlroutingstore/store.go

@@ -83,6 +83,18 @@ func (store *store) GetAllByName(ctx context.Context, orgID string, name string)
 	return routes, nil
 }
 
+func (store *store) GetAll(ctx context.Context, orgID string) ([]*routeTypes.RoutePolicy, error) {
+	var routes []*routeTypes.RoutePolicy
+	err := store.sqlstore.BunDBCtx(ctx).NewSelect().Model(&routes).Where("org_id = ?", orgID).Scan(ctx)
+	if err != nil {
+		if errors.Is(err, sql.ErrNoRows) {
+			return nil, nil
+		}
+		return nil, errors.Wrapf(err, errors.TypeInternal, errors.CodeInternal, "unable to fetch routing policies for orgID: %s", orgID)
+	}
+	return routes, nil
+}
+
 func (store *store) DeleteRouteByName(ctx context.Context, orgID string, name string) error {
 	_, err := store.sqlstore.BunDBCtx(ctx).NewDelete().Model((*routeTypes.RoutePolicy)(nil)).Where("org_id = ?", orgID).Where("name = ?", name).Exec(ctx)
 	if err != nil {

pkg/alertmanager/nfmanager/notificationmanager.go

@@ -23,6 +23,10 @@ type NotificationManager interface {
 	DeleteRoutePolicy(ctx context.Context, orgID string, routeID string) error
 	DeleteAllRoutePoliciesByName(ctx context.Context, orgID string, name string) error
 
+	// GetRoutePoliciesByChannel returns all route policies (both rule-based and policy-based)
+	// that reference the given channel name.
+	GetRoutePoliciesByChannel(ctx context.Context, orgID string, channelName string) ([]*alertmanagertypes.RoutePolicy, error)
+
 	// Route matching
 	Match(ctx context.Context, orgID string, ruleID string, set model.LabelSet) ([]string, error)
 }

pkg/alertmanager/nfmanager/rulebasednotification/provider.go

@@ -155,6 +155,28 @@ func (r *provider) GetAllRoutePolicies(ctx context.Context, orgID string) ([]*al
 	return r.routeStore.GetAllByKind(ctx, orgID, alertmanagertypes.PolicyBasedExpression)
 }
 
+func (r *provider) GetRoutePoliciesByChannel(ctx context.Context, orgID string, channelName string) ([]*alertmanagertypes.RoutePolicy, error) {
+	if orgID == "" {
+		return nil, errors.NewInvalidInputf(errors.CodeInvalidInput, "orgID cannot be empty")
+	}
+
+	allRoutes, err := r.routeStore.GetAll(ctx, orgID)
+	if err != nil {
+		return nil, err
+	}
+
+	var matched []*alertmanagertypes.RoutePolicy
+	for _, route := range allRoutes {
+		for _, ch := range route.Channels {
+			if ch == channelName {
+				matched = append(matched, route)
+				break
+			}
+		}
+	}
+	return matched, nil
+}
+
 func (r *provider) DeleteRoutePolicy(ctx context.Context, orgID string, routeID string) error {
 	if routeID == "" {
 		return errors.NewInvalidInputf(errors.CodeInvalidInput, "routeID cannot be empty")

pkg/alertmanager/signozalertmanager/provider.go

@@ -169,6 +169,21 @@ func (provider *provider) DeleteChannelByID(ctx context.Context, orgID string, c
 		return err
 	}
 
+	// Check if channel is referenced by any route policy (rule-based or policy-based)
+	policies, err := provider.notificationManager.GetRoutePoliciesByChannel(ctx, orgID, channel.Name)
+	if err != nil {
+		return err
+	}
+	if len(policies) > 0 {
+		names := make([]string, 0, len(policies))
+		for _, p := range policies {
+			names = append(names, p.Name)
+		}
+		return errors.NewInvalidInputf(errors.CodeInvalidInput,
+			"channel %q cannot be deleted because it is used by the following routing policies: %v",
+			channel.Name, names)
+	}
+
 	config, err := provider.configStore.Get(ctx, orgID)
 	if err != nil {
 		return err

pkg/authz/openfgaauthz/provider.go

@@ -150,7 +150,7 @@ func (provider *provider) Grant(ctx context.Context, orgID valuer.UUID, names []
 
 	err = provider.Write(ctx, tuples, nil)
 	if err != nil {
-		return errors.WrapInternalf(err, errors.CodeInternal, "failed to grant roles: %v to subject: %s", names, subject)
+		return errors.WithAdditionalf(err, "failed to grant roles: %v to subject: %s", names, subject)
 	}
 
 	return nil
@@ -188,7 +188,7 @@ func (provider *provider) Revoke(ctx context.Context, orgID valuer.UUID, names [
 
 	err = provider.Write(ctx, nil, tuples)
 	if err != nil {
-		return errors.WrapInternalf(err, errors.CodeInternal, "failed to revoke roles: %v to subject: %s", names, subject)
+		return errors.WithAdditionalf(err, "failed to revoke roles: %v to subject: %s", names, subject)
 	}
 
 	return nil

pkg/authz/openfgaserver/server.go

@@ -15,12 +15,14 @@ import (
 	openfgav1 "github.com/openfga/api/proto/openfga/v1"
 	openfgapkgtransformer "github.com/openfga/language/pkg/go/transformer"
 	openfgapkgserver "github.com/openfga/openfga/pkg/server"
+	openfgaerrors "github.com/openfga/openfga/pkg/server/errors"
 	"github.com/openfga/openfga/pkg/storage"
 	"google.golang.org/protobuf/encoding/protojson"
 )
 
 const (
 	batchCheckItemErrorMessage = "::AUTHZ-CHECK-ERROR::"
+	writeErrorMessage          = "::AUTHZ-WRITE-ERROR::"
 )
 
 var (
@@ -248,7 +250,19 @@ func (server *Server) Write(ctx context.Context, additions []*openfgav1.TupleKey
 		}(),
 	})
 
-	return err
+	if err != nil {
+		openfgaError := new(openfgaerrors.InternalError)
+		ok := errors.As(err, openfgaError)
+		if ok {
+			server.settings.Logger().ErrorContext(ctx, writeErrorMessage, errors.Attr(openfgaError.Unwrap()))
+			return errors.New(errors.TypeTooManyRequests, errors.CodeTooManyRequests, openfgaError.Error())
+		}
+
+		server.settings.Logger().ErrorContext(ctx, writeErrorMessage, errors.Attr(err))
+		return err
+	}
+
+	return nil
 }
 
 func (server *Server) ListObjects(ctx context.Context, subject string, relation authtypes.Relation, typeable authtypes.Typeable) ([]*authtypes.Object, error) {

pkg/errors/code.go

@@ -18,6 +18,7 @@ var (
 	CodeUnknown                 = Code{"unknown"}
 	CodeFatal                   = Code{"fatal"}
 	CodeLicenseUnavailable      = Code{"license_unavailable"}
+	CodeTooManyRequests         = Code{"too_many_requests"}
 )
 
 var (

pkg/errors/type.go

@@ -12,8 +12,9 @@ var (
 	TypeCanceled               = typ{"canceled"}
 	TypeTimeout                = typ{"timeout"}
 	TypeUnexpected             = typ{"unexpected"} // Generic mismatch of expectations
-	TypeFatal                  = typ{"fatal"}     // Unrecoverable failure (e.g. panic)
+	TypeFatal                  = typ{"fatal"}      // Unrecoverable failure (e.g. panic)
 	TypeLicenseUnavailable     = typ{"license-unavailable"}
+	TypeTooManyRequests        = typ{"too-many-requests"}
 )
 
 // Defines custom error types.

pkg/http/render/render.go

@@ -77,6 +77,8 @@ func ErrorTypeFromStatusCode(statusCode int) string {
 		return errors.TypeTimeout.String()
 	case http.StatusUnavailableForLegalReasons:
 		return errors.TypeLicenseUnavailable.String()
+	case http.StatusTooManyRequests:
+		return errors.TypeTooManyRequests.String()
 	default:
 		return errors.TypeInternal.String()
 	}
@@ -108,6 +110,8 @@ func Error(rw http.ResponseWriter, cause error) {
 		httpCode = http.StatusInternalServerError
 	case errors.TypeLicenseUnavailable:
 		httpCode = http.StatusUnavailableForLegalReasons
+	case errors.TypeTooManyRequests:
+		httpCode = http.StatusTooManyRequests
 	}
 
 	body, err := json.Marshal(&ErrorResponse{Status: StatusError.s, Error: errors.AsJSON(cause)})

pkg/modules/serviceaccount/config.go

@@ -32,7 +32,7 @@ func newConfig() factory.Config {
 			Domain: "signozserviceaccount.com",
 		},
 		Analytics: AnalyticsConfig{
-			Enabled: true,
+			Enabled: false,
 		},
 	}
 }

pkg/modules/serviceaccount/implserviceaccount/module.go

@@ -376,7 +376,7 @@ func (module *module) getOrGetSetIdentity(ctx context.Context, serviceAccountID
 }
 
 func (module *module) setRole(ctx context.Context, orgID valuer.UUID, id valuer.UUID, role *authtypes.Role) error {
-	serviceAccount, err := module.Get(ctx, orgID, id)
+	serviceAccount, err := module.GetWithRoles(ctx, orgID, id)
 	if err != nil {
 		return err
 	}
@@ -386,12 +386,24 @@ func (module *module) setRole(ctx context.Context, orgID valuer.UUID, id valuer.
 		return err
 	}
 
-	err = module.authz.Grant(ctx, orgID, []string{role.Name}, authtypes.MustNewSubject(authtypes.TypeableServiceAccount, id.String(), orgID, nil))
+	err = module.authz.ModifyGrant(ctx, orgID, serviceAccount.RoleNames(), []string{role.Name}, authtypes.MustNewSubject(authtypes.TypeableServiceAccount, id.String(), orgID, nil))
 	if err != nil {
 		return err
 	}
 
-	err = module.store.CreateServiceAccountRole(ctx, serviceAccountRole)
+	err = module.store.RunInTx(ctx, func(ctx context.Context) error {
+		err = module.store.DeleteServiceAccountRoles(ctx, serviceAccount.ID)
+		if err != nil {
+			return err
+		}
+
+		err = module.store.CreateServiceAccountRole(ctx, serviceAccountRole)
+		if err != nil {
+			return err
+		}
+
+		return nil
+	})
 	if err != nil {
 		return err
 	}

pkg/modules/serviceaccount/implserviceaccount/store.go

@@ -170,6 +170,21 @@ func (store *store) CreateServiceAccountRole(ctx context.Context, serviceAccount
 	return nil
 }
 
+func (store *store) DeleteServiceAccountRoles(ctx context.Context, serviceAccountID valuer.UUID) error {
+	_, err := store.
+		sqlstore.
+		BunDBCtx(ctx).
+		NewDelete().
+		Model(new(serviceaccounttypes.ServiceAccountRole)).
+		Where("service_account_id = ?", serviceAccountID).
+		Exec(ctx)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
 func (store *store) DeleteServiceAccountRole(ctx context.Context, serviceAccountID valuer.UUID, roleID valuer.UUID) error {
 	_, err := store.
 		sqlstore.

pkg/modules/serviceaccount/serviceaccount.go

@@ -5,6 +5,7 @@ import (
 	"net/http"
 	"time"
 
+	"github.com/SigNoz/signoz/pkg/statsreporter"
 	"github.com/SigNoz/signoz/pkg/types/authtypes"
 	"github.com/SigNoz/signoz/pkg/types/serviceaccounttypes"
 	"github.com/SigNoz/signoz/pkg/valuer"
@@ -66,6 +67,8 @@ type Module interface {
 	GetIdentity(context.Context, string) (*authtypes.Identity, error)
 
 	Config() Config
+
+	statsreporter.StatsCollector
 }
 
 type Handler interface {

pkg/modules/user/impluser/setter.go

@@ -383,6 +383,11 @@ func (module *setter) DeleteUser(ctx context.Context, orgID valuer.UUID, id stri
 		return errors.New(errors.TypeForbidden, errors.CodeForbidden, "cannot self delete")
 	}
 
+	err = user.UpdateStatus(types.UserStatusDeleted)
+	if err != nil {
+		return err
+	}
+
 	userRoles, err := module.getter.GetRolesByUserID(ctx, user.ID)
 	if err != nil {
 		return err
@@ -406,6 +411,8 @@ func (module *setter) DeleteUser(ctx context.Context, orgID valuer.UUID, id stri
 		return err
 	}
 
+	traitsOrProperties := types.NewTraitsFromUser(user)
+	module.analytics.IdentifyUser(ctx, user.OrgID.String(), user.ID.String(), traitsOrProperties)
 	module.analytics.TrackUser(ctx, user.OrgID.String(), user.ID.String(), "User Deleted", map[string]any{
 		"deleted_by": deletedBy,
 	})
@@ -568,8 +575,13 @@ func (module *setter) UpdatePasswordByResetPasswordToken(ctx context.Context, to
 
 	roleNames := roleNamesFromUserRoles(userRoles)
 
+	isPendingInviteUser := user.Status == types.UserStatusPendingInvite
 	// since grant is idempotent, multiple calls won't cause issues in case of retries
-	if user.Status == types.UserStatusPendingInvite {
+	if isPendingInviteUser {
+		if err := user.UpdateStatus(types.UserStatusActive); err != nil {
+			return err
+		}
+
 		if err = module.authz.Grant(
 			ctx,
 			user.OrgID,
@@ -580,15 +592,14 @@ func (module *setter) UpdatePasswordByResetPasswordToken(ctx context.Context, to
 		}
 
 		traitsOrProperties := types.NewTraitsFromUser(user)
+		module.analytics.IdentifyUser(ctx, user.OrgID.String(), user.ID.String(), traitsOrProperties)
 		module.analytics.TrackUser(ctx, user.OrgID.String(), user.ID.String(), "User Activated", traitsOrProperties)
 	}
 
 	return module.store.RunInTx(ctx, func(ctx context.Context) error {
-		if user.Status == types.UserStatusPendingInvite {
-			if err := user.UpdateStatus(types.UserStatusActive); err != nil {
-				return err
-			}
-			if err := module.store.UpdateUser(ctx, user.OrgID, user); err != nil {
+		if isPendingInviteUser {
+			err := module.store.UpdateUser(ctx, user.OrgID, user)
+			if err != nil {
 				return err
 			}
 		}
@@ -817,6 +828,7 @@ func (module *setter) activatePendingUser(ctx context.Context, user *types.User,
 	}
 
 	traitsOrProperties := types.NewTraitsFromUser(user)
+	module.analytics.IdentifyUser(ctx, user.OrgID.String(), user.ID.String(), traitsOrProperties)
 	module.analytics.TrackUser(ctx, user.OrgID.String(), user.ID.String(), "User Activated", traitsOrProperties)
 
 	return nil
@@ -866,16 +878,17 @@ func (module *setter) AddUserRole(ctx context.Context, orgID, userID valuer.UUID
 	if err != nil {
 		return err
 	}
-	for _, userRole := range existingUserRoles {
-		if userRole.Role != nil && userRole.Role.Name == roleName {
-			return nil // role already assigned no-op
-		}
+
+	existingRoles := make([]string, len(existingUserRoles))
+	for idx, role := range existingUserRoles {
+		existingRoles[idx] = role.Role.Name
 	}
 
 	// grant via authz (idempotent)
-	if err := module.authz.Grant(
+	if err := module.authz.ModifyGrant(
 		ctx,
 		orgID,
+		existingRoles,
 		[]string{roleName},
 		authtypes.MustNewSubject(authtypes.TypeableUser, existingUser.ID.StringValue(), existingUser.OrgID, nil),
 	); err != nil {
@@ -884,7 +897,20 @@ func (module *setter) AddUserRole(ctx context.Context, orgID, userID valuer.UUID
 
 	// create user_role entry
 	userRoles := authtypes.NewUserRoles(userID, foundRoles)
-	if err := module.userRoleStore.CreateUserRoles(ctx, userRoles); err != nil {
+	err = module.store.RunInTx(ctx, func(ctx context.Context) error {
+		err = module.userRoleStore.DeleteUserRoles(ctx, existingUser.ID)
+		if err != nil {
+			return err
+		}
+
+		err := module.userRoleStore.CreateUserRoles(ctx, userRoles)
+		if err != nil {
+			return err
+		}
+
+		return nil
+	})
+	if err != nil {
 		return err
 	}
 

pkg/query-service/rules/base_rule.go

@@ -110,7 +110,7 @@ func WithEvalDelay(dur valuer.TextDuration) RuleOption {
 
 func WithLogger(logger *slog.Logger) RuleOption {
 	return func(r *BaseRule) {
-		r.logger = logger
+		r.logger = logger.With(slog.String("rule.id", r.id))
 	}
 }
 
@@ -139,9 +139,6 @@ func WithRuleStateHistoryModule(module rulestatehistory.Module) RuleOption {
 }
 
 func NewBaseRule(id string, orgID valuer.UUID, p *ruletypes.PostableRule, opts ...RuleOption) (*BaseRule, error) {
-	if p.RuleCondition == nil || !p.RuleCondition.IsValid() {
-		return nil, errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid rule condition")
-	}
 	threshold, err := p.RuleCondition.Thresholds.GetRuleThreshold()
 	if err != nil {
 		return nil, err
@@ -251,7 +248,7 @@ func (r *BaseRule) SelectedQuery(ctx context.Context) string {
 	if r.ruleCondition.SelectedQuery != "" {
 		return r.ruleCondition.SelectedQuery
 	}
-	r.logger.WarnContext(ctx, "missing selected query", slog.String("rule.id", r.ID()))
+	r.logger.WarnContext(ctx, "missing selected query")
 	return r.ruleCondition.SelectedQueryName()
 }
 
@@ -389,7 +386,7 @@ func (r *BaseRule) RecordRuleStateHistory(ctx context.Context, prevState, curren
 	}
 
 	if err := r.ruleStateHistoryModule.RecordRuleStateHistory(ctx, r.ID(), r.handledRestart, itemsToAdd); err != nil {
-		r.logger.ErrorContext(ctx, "error while recording rule state history", slog.String("rule.id", r.ID()), errors.Attr(err), slog.Any("items_to_add", itemsToAdd))
+		r.logger.ErrorContext(ctx, "error while recording rule state history", errors.Attr(err), slog.Any("items_to_add", itemsToAdd))
 		return err
 	}
 	r.handledRestart = true
@@ -583,7 +580,12 @@ func (r *BaseRule) FilterNewSeries(ctx context.Context, ts time.Time, series []*
 		// Check if first_seen + delay has passed
 		if maxFirstSeen+newGroupEvalDelayMs > evalTimeMs {
 			// Still within grace period, skip this series
-			r.logger.InfoContext(ctx, "skipping new series", slog.String("rule.id", r.ID()), slog.Int("series.index", i), slog.Int64("series.max_first_seen", maxFirstSeen), slog.Int64("eval.time_ms", evalTimeMs), slog.Int64("eval.delay_ms", newGroupEvalDelayMs), slog.Any("series.labels", series[i].Labels))
+			r.logger.InfoContext(
+				ctx, "skipping new series",
+				slog.Int("series.index", i), slog.Int64("series.max_first_seen", maxFirstSeen),
+				slog.Int64("eval.time_ms", evalTimeMs), slog.Int64("eval.delay_ms", newGroupEvalDelayMs),
+				slog.Any("series.labels", series[i].Labels),
+			)
 			continue
 		}
 
@@ -593,7 +595,11 @@ func (r *BaseRule) FilterNewSeries(ctx context.Context, ts time.Time, series []*
 
 	skippedCount := len(series) - len(filteredSeries)
 	if skippedCount > 0 {
-		r.logger.InfoContext(ctx, "filtered new series", slog.String("rule.id", r.ID()), slog.Int("series.skipped_count", skippedCount), slog.Int("series.total_count", len(series)), slog.Int64("eval.delay_ms", newGroupEvalDelayMs))
+		r.logger.InfoContext(
+			ctx, "filtered new series",
+			slog.Int("series.skipped_count", skippedCount), slog.Int("series.total_count", len(series)),
+			slog.Int64("eval.delay_ms", newGroupEvalDelayMs),
+		)
 	}
 
 	return filteredSeries, nil
@@ -614,7 +620,7 @@ func (r *BaseRule) HandleMissingDataAlert(ctx context.Context, ts time.Time, has
 		return nil
 	}
 
-	r.logger.InfoContext(ctx, "no data found for rule condition", slog.String("rule.id", r.ID()))
+	r.logger.InfoContext(ctx, "no data found for rule condition")
 	lbls := ruletypes.NewBuilder()
 	if !r.lastTimestampWithDatapoints.IsZero() {
 		lbls.Set(ruletypes.LabelLastSeen, r.lastTimestampWithDatapoints.Format(ruletypes.AlertTimeFormat))

pkg/query-service/rules/manager.go

@@ -320,6 +320,38 @@ func (m *Manager) Stop(_ context.Context) {
 	m.logger.Info("rule manager stopped")
 }
 
+// validateChannels checks that every channel referenced by the rule
+// exists as a notification channel for the given org.
+func (m *Manager) validateChannels(ctx context.Context, orgID string, rule *ruletypes.PostableRule) error {
+	channels := rule.Channels()
+	if len(channels) == 0 {
+		return nil
+	}
+
+	orgChannels, err := m.alertmanager.ListChannels(ctx, orgID)
+	if err != nil {
+		return err
+	}
+
+	known := make(map[string]struct{}, len(orgChannels))
+	for _, ch := range orgChannels {
+		known[ch.Name] = struct{}{}
+	}
+
+	var unknown []string
+	for _, name := range channels {
+		if _, ok := known[name]; !ok {
+			unknown = append(unknown, name)
+		}
+	}
+
+	if len(unknown) > 0 {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput,
+			"channels: the following channels do not exist: %v", unknown)
+	}
+	return nil
+}
+
 // EditRule writes the rule definition to the
 // datastore and also updates the rule executor
 func (m *Manager) EditRule(ctx context.Context, ruleStr string, id valuer.UUID) error {
@@ -336,7 +368,12 @@ func (m *Manager) EditRule(ctx context.Context, ruleStr string, id valuer.UUID)
 	if err != nil {
 		return err
 	}
-
+	if err := parsedRule.Validate(); err != nil {
+		return err
+	}
+	if err := m.validateChannels(ctx, claims.OrgID, &parsedRule); err != nil {
+		return err
+	}
 	existingRule, err := m.ruleStore.GetStoredRule(ctx, id)
 	if err != nil {
 		return err
@@ -401,7 +438,7 @@ func (m *Manager) editTask(_ context.Context, orgID valuer.UUID, rule *ruletypes
 		Logger:           m.opts.Logger,
 		Cache:            m.cache,
 		ManagerOpts:      m.opts,
-		NotifyFunc:       m.prepareNotifyFunc(),
+		NotifyFunc:       m.notifyFunc,
 		SQLStore:         m.sqlstore,
 		OrgID:            orgID,
 	})
@@ -533,7 +570,12 @@ func (m *Manager) CreateRule(ctx context.Context, ruleStr string) (*ruletypes.Ge
 	if err != nil {
 		return nil, err
 	}
-
+	if err := parsedRule.Validate(); err != nil {
+		return nil, err
+	}
+	if err := m.validateChannels(ctx, claims.OrgID, &parsedRule); err != nil {
+		return nil, err
+	}
 	now := time.Now()
 	storedRule := &ruletypes.Rule{
 		Identifiable: types.Identifiable{
@@ -609,7 +651,7 @@ func (m *Manager) addTask(_ context.Context, orgID valuer.UUID, rule *ruletypes.
 		Logger:           m.opts.Logger,
 		Cache:            m.cache,
 		ManagerOpts:      m.opts,
-		NotifyFunc:       m.prepareNotifyFunc(),
+		NotifyFunc:       m.notifyFunc,
 		SQLStore:         m.sqlstore,
 		OrgID:            orgID,
 	})
@@ -712,68 +754,63 @@ func (m *Manager) TriggeredAlerts() []*ruletypes.NamedAlert {
 // NotifyFunc sends notifications about a set of alerts generated by the given expression.
 type NotifyFunc func(ctx context.Context, orgID string, expr string, alerts ...*ruletypes.Alert)
 
-// prepareNotifyFunc implements the NotifyFunc for a Notifier.
-func (m *Manager) prepareNotifyFunc() NotifyFunc {
-	return func(ctx context.Context, orgID string, expr string, alerts ...*ruletypes.Alert) {
-		var res []*alertmanagertypes.PostableAlert
+// notifyFunc implements the NotifyFunc for a Notifier.
+func (m *Manager) notifyFunc(ctx context.Context, orgID string, expr string, alerts ...*ruletypes.Alert) {
+	var res []*alertmanagertypes.PostableAlert
 
-		for _, alert := range alerts {
-			generatorURL := alert.GeneratorURL
+	for _, alert := range alerts {
+		generatorURL := alert.GeneratorURL
 
-			a := &alertmanagertypes.PostableAlert{
-				Annotations: alert.Annotations.Map(),
-				StartsAt:    strfmt.DateTime(alert.FiredAt),
-				Alert: alertmanagertypes.AlertModel{
-					Labels:       alert.Labels.Map(),
-					GeneratorURL: strfmt.URI(generatorURL),
-				},
-			}
-			if !alert.ResolvedAt.IsZero() {
-				a.EndsAt = strfmt.DateTime(alert.ResolvedAt)
-			} else {
-				a.EndsAt = strfmt.DateTime(alert.ValidUntil)
-			}
-
-			res = append(res, a)
+		a := &alertmanagertypes.PostableAlert{
+			Annotations: alert.Annotations.Map(),
+			StartsAt:    strfmt.DateTime(alert.FiredAt),
+			Alert: alertmanagertypes.AlertModel{
+				Labels:       alert.Labels.Map(),
+				GeneratorURL: strfmt.URI(generatorURL),
+			},
+		}
+		if !alert.ResolvedAt.IsZero() {
+			a.EndsAt = strfmt.DateTime(alert.ResolvedAt)
+		} else {
+			a.EndsAt = strfmt.DateTime(alert.ValidUntil)
 		}
 
-		if len(alerts) > 0 {
-			m.alertmanager.PutAlerts(ctx, orgID, res)
-		}
+		res = append(res, a)
+	}
+
+	if len(alerts) > 0 {
+		m.alertmanager.PutAlerts(ctx, orgID, res)
 	}
 }
 
-func (m *Manager) prepareTestNotifyFunc() NotifyFunc {
-	return func(ctx context.Context, orgID string, expr string, alerts ...*ruletypes.Alert) {
-		if len(alerts) == 0 {
-			return
-		}
-		ruleID := alerts[0].Labels.Map()[ruletypes.AlertRuleIDLabel]
-		receiverMap := make(map[*alertmanagertypes.PostableAlert][]string)
-		for _, alert := range alerts {
-			generatorURL := alert.GeneratorURL
+func (m *Manager) testNotifyFunc(ctx context.Context, orgID string, expr string, alerts ...*ruletypes.Alert) {
+	if len(alerts) == 0 {
+		return
+	}
+	ruleID := alerts[0].Labels.Map()[ruletypes.AlertRuleIDLabel]
+	receiverMap := make(map[*alertmanagertypes.PostableAlert][]string)
+	for _, alert := range alerts {
+		generatorURL := alert.GeneratorURL
 
-			a := &alertmanagertypes.PostableAlert{}
-			a.Annotations = alert.Annotations.Map()
-			a.StartsAt = strfmt.DateTime(alert.FiredAt)
-			labelsMap := alert.Labels.Map()
-			labelsMap[ruletypes.TestAlertLabel] = "true"
-			a.Alert = alertmanagertypes.AlertModel{
-				Labels:       labelsMap,
-				GeneratorURL: strfmt.URI(generatorURL),
-			}
-			if !alert.ResolvedAt.IsZero() {
-				a.EndsAt = strfmt.DateTime(alert.ResolvedAt)
-			} else {
-				a.EndsAt = strfmt.DateTime(alert.ValidUntil)
-			}
-			receiverMap[a] = alert.Receivers
+		a := &alertmanagertypes.PostableAlert{}
+		a.Annotations = alert.Annotations.Map()
+		a.StartsAt = strfmt.DateTime(alert.FiredAt)
+		labelsMap := alert.Labels.Map()
+		labelsMap[ruletypes.TestAlertLabel] = "true"
+		a.Alert = alertmanagertypes.AlertModel{
+			Labels:       labelsMap,
+			GeneratorURL: strfmt.URI(generatorURL),
 		}
-		err := m.alertmanager.TestAlert(ctx, orgID, ruleID, receiverMap)
-		if err != nil {
-			m.logger.ErrorContext(ctx, "failed to send test notification", errors.Attr(err))
-			return
+		if !alert.ResolvedAt.IsZero() {
+			a.EndsAt = strfmt.DateTime(alert.ResolvedAt)
+		} else {
+			a.EndsAt = strfmt.DateTime(alert.ValidUntil)
 		}
+		receiverMap[a] = alert.Receivers
+	}
+	err := m.alertmanager.TestAlert(ctx, orgID, ruleID, receiverMap)
+	if err != nil {
+		m.logger.ErrorContext(ctx, "failed to send test notification", errors.Attr(err))
 	}
 }
 
@@ -920,7 +957,12 @@ func (m *Manager) PatchRule(ctx context.Context, ruleStr string, id valuer.UUID)
 		m.logger.ErrorContext(ctx, "failed to unmarshal patched rule with given id", slog.String("rule.id", id.StringValue()), errors.Attr(err))
 		return nil, err
 	}
-
+	if err := storedRule.Validate(); err != nil {
+		return nil, err
+	}
+	if err := m.validateChannels(ctx, claims.OrgID, &storedRule); err != nil {
+		return nil, err
+	}
 	// deploy or un-deploy task according to patched (new) rule state
 	if err := m.syncRuleStateWithTask(ctx, orgID, taskName, &storedRule); err != nil {
 		m.logger.ErrorContext(ctx, "failed to sync stored rule state with the task", slog.String("task.name", taskName), errors.Attr(err))
@@ -971,6 +1013,12 @@ func (m *Manager) TestNotification(ctx context.Context, orgID valuer.UUID, ruleS
 	if err != nil {
 		return 0, errors.WrapInvalidInputf(err, errors.CodeInvalidInput, "failed to unmarshal rule")
 	}
+	if err := parsedRule.Validate(); err != nil {
+		return 0, err
+	}
+	if err := m.validateChannels(ctx, orgID.StringValue(), &parsedRule); err != nil {
+		return 0, err
+	}
 	if !parsedRule.NotificationSettings.UsePolicy {
 		parsedRule.NotificationSettings.GroupBy = append(parsedRule.NotificationSettings.GroupBy, ruletypes.LabelThresholdName)
 	}
@@ -988,7 +1036,7 @@ func (m *Manager) TestNotification(ctx context.Context, orgID valuer.UUID, ruleS
 		Logger:           m.opts.Logger,
 		Cache:            m.cache,
 		ManagerOpts:      m.opts,
-		NotifyFunc:       m.prepareTestNotifyFunc(),
+		NotifyFunc:       m.testNotifyFunc,
 		SQLStore:         m.sqlstore,
 		OrgID:            orgID,
 	})

pkg/query-service/rules/prom_rule.go

@@ -48,14 +48,13 @@ func NewPromRule(
 		version:    postableRule.Version,
 		prometheus: prometheus,
 	}
-	p.logger = logger
 
 	query, err := p.getPqlQuery(context.Background())
 	if err != nil {
 		// can not generate a valid prom QL query
 		return nil, err
 	}
-	logger.Info("creating new prom rule", slog.String("rule.id", id), slog.String("rule.query", query))
+	p.logger.Info("creating new prom rule", slog.String("rule.query", query))
 	return &p, nil
 }
 
@@ -97,7 +96,7 @@ func (r *PromRule) buildAndRunQuery(ctx context.Context, ts time.Time) (ruletype
 	if err != nil {
 		return nil, err
 	}
-	r.logger.InfoContext(ctx, "evaluating promql query", slog.String("rule.id", r.ID()), slog.String("rule.query", q))
+	r.logger.InfoContext(ctx, "evaluating promql query", slog.String("rule.query", q))
 	res, err := r.RunAlertQuery(ctx, q, start, end, interval)
 	if err != nil {
 		r.SetHealth(ruletypes.HealthBad)
@@ -117,7 +116,7 @@ func (r *PromRule) buildAndRunQuery(ctx context.Context, ts time.Time) (ruletype
 		filteredSeries, filterErr := r.BaseRule.FilterNewSeries(ctx, ts, matrixToProcess)
 		// In case of error we log the error and continue with the original series
 		if filterErr != nil {
-			r.logger.ErrorContext(ctx, "error filtering new series", slog.String("rule.id", r.ID()), errors.Attr(filterErr))
+			r.logger.ErrorContext(ctx, "error filtering new series", errors.Attr(filterErr))
 		} else {
 			matrixToProcess = filteredSeries
 		}
@@ -129,7 +128,9 @@ func (r *PromRule) buildAndRunQuery(ctx context.Context, ts time.Time) (ruletype
 		if !r.Condition().ShouldEval(series) {
 			r.logger.InfoContext(
 				ctx, "not enough data points to evaluate series, skipping",
-				"rule.id", r.ID(), "num_points", len(series.Values), "required_points", r.Condition().RequiredNumPoints,
+				slog.String("rule.id", r.ID()),
+				slog.Int("num_points", len(series.Values)),
+				slog.Int("required_points", r.Condition().RequiredNumPoints),
 			)
 			continue
 		}
@@ -173,7 +174,7 @@ func (r *PromRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 		for _, lbl := range result.Metric {
 			l[lbl.Name] = lbl.Value
 		}
-		r.logger.DebugContext(ctx, "alerting for series", slog.String("rule.id", r.ID()), slog.Any("series", result))
+		r.logger.DebugContext(ctx, "alerting for series", slog.Any("series", result))
 
 		threshold := valueFormatter.Format(result.Target, result.TargetUnit)
 
@@ -193,7 +194,7 @@ func (r *PromRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 			result, err := tmpl.Expand()
 			if err != nil {
 				result = fmt.Sprintf("<error expanding template: %s>", err)
-				r.logger.WarnContext(ctx, "expanding alert template failed", slog.String("rule.id", r.ID()), errors.Attr(err), slog.Any("alert.template_data", tmplData))
+				r.logger.WarnContext(ctx, "expanding alert template failed", errors.Attr(err), slog.Any("alert.template_data", tmplData))
 			}
 			return result
 		}
@@ -244,7 +245,7 @@ func (r *PromRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 		}
 	}
 
-	r.logger.InfoContext(ctx, "number of alerts found", slog.String("rule.id", r.ID()), slog.Int("alert.count", len(alerts)))
+	r.logger.InfoContext(ctx, "number of alerts found", slog.Int("alert.count", len(alerts)))
 	// alerts[h] is ready, add or update active list now
 	for h, a := range alerts {
 		// Check whether we already have alerting state for the identifying label set.
@@ -271,7 +272,7 @@ func (r *PromRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 	for fp, a := range r.Active {
 		labelsJSON, err := json.Marshal(a.QueryResultLabels)
 		if err != nil {
-			r.logger.ErrorContext(ctx, "error marshaling labels", slog.String("rule.id", r.ID()), errors.Attr(err))
+			r.logger.ErrorContext(ctx, "error marshaling labels", errors.Attr(err))
 		}
 		if _, ok := resultFPs[fp]; !ok {
 			// If the alert was previously firing, keep it around for a given
@@ -325,7 +326,7 @@ func (r *PromRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 				state = ruletypes.StateFiring
 			}
 			a.State = state
-			r.logger.DebugContext(ctx, "converting alert state", slog.String("rule.id", r.ID()), slog.Any("alert.state", state))
+			r.logger.DebugContext(ctx, "converting alert state", slog.Any("alert.state", state))
 			itemsToAdd = append(itemsToAdd, rulestatehistorytypes.RuleStateHistory{
 				RuleID:       r.ID(),
 				RuleName:     r.Name(),

pkg/query-service/rules/rule_task.go

@@ -2,6 +2,7 @@ package rules
 
 import (
 	"context"
+	"runtime/debug"
 	"sort"
 	"sync"
 	"time"
@@ -308,7 +309,11 @@ func (g *RuleTask) Eval(ctx context.Context, ts time.Time) {
 
 	defer func() {
 		if r := recover(); r != nil {
-			g.logger.ErrorContext(ctx, "panic during threshold rule evaluation", "panic", r)
+			g.logger.ErrorContext(
+				ctx, "panic during threshold rule evaluation",
+				slog.Any("panic", r),
+				slog.String("stack", string(debug.Stack())),
+			)
 		}
 	}()
 

pkg/query-service/rules/threshold_rule.go

@@ -40,7 +40,7 @@ func NewThresholdRule(
 	logger *slog.Logger,
 	opts ...RuleOption,
 ) (*ThresholdRule, error) {
-	logger.Info("creating new ThresholdRule", "id", id)
+	logger.Info("creating new ThresholdRule", slog.String("rule.id", id))
 
 	opts = append(opts, WithLogger(logger))
 
@@ -76,7 +76,6 @@ func (r *ThresholdRule) prepareQueryRange(ctx context.Context, ts time.Time) (*q
 		slog.Int64("ts", ts.UnixMilli()),
 		slog.Int64("eval_window", r.evalWindow.Milliseconds()),
 		slog.Int64("eval_delay", r.evalDelay.Milliseconds()),
-		slog.String("rule.id", r.ID()),
 	)
 
 	startTs, endTs := r.Timestamps(ts)
@@ -199,7 +198,7 @@ func (r *ThresholdRule) buildAndRunQuery(ctx context.Context, orgID valuer.UUID,
 			results = append(results, tsData)
 		} else {
 			// NOTE: should not happen but just to ensure we don't miss it if it happens for some reason
-			r.logger.WarnContext(ctx, "expected qbtypes.TimeSeriesData but got unexpected type", slog.String("rule.id", r.ID()), slog.String("item.type", reflect.TypeOf(item).String()))
+			r.logger.WarnContext(ctx, "expected qbtypes.TimeSeriesData but got unexpected type", slog.String("item.type", reflect.TypeOf(item).String()))
 		}
 	}
 
@@ -225,7 +224,7 @@ func (r *ThresholdRule) buildAndRunQuery(ctx context.Context, orgID valuer.UUID,
 	var resultVector ruletypes.Vector
 
 	if queryResult == nil || len(queryResult.Aggregations) == 0 || queryResult.Aggregations[0] == nil {
-		r.logger.WarnContext(ctx, "query result is nil", slog.String("rule.id", r.ID()), slog.String("query.name", selectedQuery))
+		r.logger.WarnContext(ctx, "query result is nil", slog.String("query.name", selectedQuery))
 		return resultVector, nil
 	}
 
@@ -235,7 +234,7 @@ func (r *ThresholdRule) buildAndRunQuery(ctx context.Context, orgID valuer.UUID,
 		filteredSeries, filterErr := r.BaseRule.FilterNewSeries(ctx, ts, seriesToProcess)
 		// In case of error we log the error and continue with the original series
 		if filterErr != nil {
-			r.logger.ErrorContext(ctx, "error filtering new series", slog.String("rule.id", r.ID()), errors.Attr(filterErr))
+			r.logger.ErrorContext(ctx, "error filtering new series", errors.Attr(filterErr))
 		} else {
 			seriesToProcess = filteredSeries
 		}
@@ -243,7 +242,11 @@ func (r *ThresholdRule) buildAndRunQuery(ctx context.Context, orgID valuer.UUID,
 
 	for _, series := range seriesToProcess {
 		if !r.Condition().ShouldEval(series) {
-			r.logger.InfoContext(ctx, "not enough data points to evaluate series, skipping", slog.String("rule.id", r.ID()), slog.Int("series.num_points", len(series.Values)), slog.Int("series.required_points", r.Condition().RequiredNumPoints))
+			r.logger.InfoContext(
+				ctx, "not enough data points to evaluate series, skipping",
+				slog.Int("series.num_points", len(series.Values)),
+				slog.Int("series.required_points", r.Condition().RequiredNumPoints),
+			)
 			continue
 		}
 		resultSeries, err := r.Threshold.Eval(series, r.Unit(), ruletypes.EvalData{
@@ -294,7 +297,10 @@ func (r *ThresholdRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 		value := valueFormatter.Format(smpl.V, r.Unit())
 		// todo(aniket): handle different threshold
 		threshold := valueFormatter.Format(smpl.Target, smpl.TargetUnit)
-		r.logger.DebugContext(ctx, "alert template data for rule", slog.String("rule.id", r.ID()), slog.String("formatter.name", valueFormatter.Name()), slog.String("alert.value", value), slog.String("alert.threshold", threshold))
+		r.logger.DebugContext(
+			ctx, "alert template data for rule", slog.String("formatter.name", valueFormatter.Name()),
+			slog.String("alert.value", value), slog.String("alert.threshold", threshold),
+		)
 
 		tmplData := ruletypes.AlertTemplateData(l, value, threshold)
 		// Inject some convenience variables that are easier to remember for users
@@ -313,7 +319,7 @@ func (r *ThresholdRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 			result, err := tmpl.Expand()
 			if err != nil {
 				result = fmt.Sprintf("<error expanding template: %s>", err)
-				r.logger.ErrorContext(ctx, "expanding alert template failed", slog.String("rule.id", r.ID()), errors.Attr(err), slog.Any("alert.template_data", tmplData))
+				r.logger.ErrorContext(ctx, "expanding alert template failed", errors.Attr(err), slog.Any("alert.template_data", tmplData))
 			}
 			return result
 		}
@@ -345,13 +351,13 @@ func (r *ThresholdRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 		case ruletypes.AlertTypeTraces:
 			link := r.prepareLinksToTraces(ctx, ts, smpl.Metric)
 			if link != "" && r.hostFromSource() != "" {
-				r.logger.InfoContext(ctx, "adding traces link to annotations", slog.String("rule.id", r.ID()), slog.String("annotation.link", fmt.Sprintf("%s/traces-explorer?%s", r.hostFromSource(), link)))
+				r.logger.InfoContext(ctx, "adding traces link to annotations", slog.String("annotation.link", fmt.Sprintf("%s/traces-explorer?%s", r.hostFromSource(), link)))
 				annotations = append(annotations, ruletypes.Label{Name: "related_traces", Value: fmt.Sprintf("%s/traces-explorer?%s", r.hostFromSource(), link)})
 			}
 		case ruletypes.AlertTypeLogs:
 			link := r.prepareLinksToLogs(ctx, ts, smpl.Metric)
 			if link != "" && r.hostFromSource() != "" {
-				r.logger.InfoContext(ctx, "adding logs link to annotations", slog.String("rule.id", r.ID()), slog.String("annotation.link", fmt.Sprintf("%s/logs/logs-explorer?%s", r.hostFromSource(), link)))
+				r.logger.InfoContext(ctx, "adding logs link to annotations", slog.String("annotation.link", fmt.Sprintf("%s/logs/logs-explorer?%s", r.hostFromSource(), link)))
 				annotations = append(annotations, ruletypes.Label{Name: "related_logs", Value: fmt.Sprintf("%s/logs/logs-explorer?%s", r.hostFromSource(), link)})
 			}
 		}
@@ -378,7 +384,7 @@ func (r *ThresholdRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 		}
 	}
 
-	r.logger.InfoContext(ctx, "number of alerts found", slog.String("rule.id", r.ID()), slog.Int("alert.count", len(alerts)))
+	r.logger.InfoContext(ctx, "number of alerts found", slog.Int("alert.count", len(alerts)))
 
 	// alerts[h] is ready, add or update active list now
 	for h, a := range alerts {
@@ -406,7 +412,7 @@ func (r *ThresholdRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 	for fp, a := range r.Active {
 		labelsJSON, err := json.Marshal(a.QueryResultLabels)
 		if err != nil {
-			r.logger.ErrorContext(ctx, "error marshaling labels", slog.String("rule.id", r.ID()), errors.Attr(err), slog.Any("alert.labels", a.Labels))
+			r.logger.ErrorContext(ctx, "error marshaling labels", errors.Attr(err), slog.Any("alert.labels", a.Labels))
 		}
 		if _, ok := resultFPs[fp]; !ok {
 			// If the alert was previously firing, keep it around for a given
@@ -415,7 +421,7 @@ func (r *ThresholdRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 				delete(r.Active, fp)
 			}
 			if a.State != ruletypes.StateInactive {
-				r.logger.DebugContext(ctx, "converting firing alert to inactive", slog.String("rule.id", r.ID()))
+				r.logger.DebugContext(ctx, "converting firing alert to inactive")
 				a.State = ruletypes.StateInactive
 				a.ResolvedAt = ts
 				itemsToAdd = append(itemsToAdd, rulestatehistorytypes.RuleStateHistory{
@@ -433,7 +439,7 @@ func (r *ThresholdRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 		}
 
 		if a.State == ruletypes.StatePending && ts.Sub(a.ActiveAt) >= r.holdDuration.Duration() {
-			r.logger.DebugContext(ctx, "converting pending alert to firing", slog.String("rule.id", r.ID()))
+			r.logger.DebugContext(ctx, "converting pending alert to firing")
 			a.State = ruletypes.StateFiring
 			a.FiredAt = ts
 			state := ruletypes.StateFiring
@@ -463,7 +469,7 @@ func (r *ThresholdRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 				state = ruletypes.StateFiring
 			}
 			a.State = state
-			r.logger.DebugContext(ctx, "converting alert state", slog.String("rule.id", r.ID()), slog.Any("alert.state", state))
+			r.logger.DebugContext(ctx, "converting alert state", slog.Any("alert.state", state))
 			itemsToAdd = append(itemsToAdd, rulestatehistorytypes.RuleStateHistory{
 				RuleID:       r.ID(),
 				RuleName:     r.Name(),

pkg/querybuilder/fallback_expr.go

@@ -211,6 +211,8 @@ func DataTypeCollisionHandledFieldName(key *telemetrytypes.TelemetryFieldKey, va
 		case float64:
 			// try to convert the string value to to number
 			tblFieldName = castFloat(tblFieldName)
+		case int, int8, int16, int32, int64, uint, uint8, uint16, uint32, uint64:
+			tblFieldName = castFloat(tblFieldName)
 		case []any:
 			if allFloats(v) {
 				tblFieldName = castFloat(tblFieldName)
@@ -277,6 +279,18 @@ func DataTypeCollisionHandledFieldName(key *telemetrytypes.TelemetryFieldKey, va
 				tblFieldName, value = castString(tblFieldName), toStrings(v)
 			}
 		}
+	case telemetrytypes.FieldDataTypeArrayDynamic:
+		switch v := value.(type) {
+		case string:
+			tblFieldName = castString(tblFieldName)
+		case float32, float64, int, int8, int16, int32, int64, uint, uint8, uint16, uint32, uint64:
+			tblFieldName = accurateCastFloat(tblFieldName)
+		case bool:
+			tblFieldName = castBool(tblFieldName)
+		case []any:
+			// dynamic array elements will be default casted to string
+			tblFieldName, value = castString(tblFieldName), toStrings(v)
+		}
 	}
 	return tblFieldName, value
 }
@@ -284,6 +298,10 @@ func DataTypeCollisionHandledFieldName(key *telemetrytypes.TelemetryFieldKey, va
 func castFloat(col string) string     { return fmt.Sprintf("toFloat64OrNull(%s)", col) }
 func castFloatHack(col string) string { return fmt.Sprintf("toFloat64(%s)", col) }
 func castString(col string) string    { return fmt.Sprintf("toString(%s)", col) }
+func castBool(col string) string      { return fmt.Sprintf("accurateCastOrNull(%s, 'Bool')", col) }
+func accurateCastFloat(col string) string {
+	return fmt.Sprintf("accurateCastOrNull(%s, 'Float64')", col)
+}
 
 func allFloats(in []any) bool {
 	for _, x := range in {

pkg/signoz/signoz.go

@@ -437,6 +437,7 @@ func New(
 		tokenizer,
 		config,
 		modules.AuthDomain,
+		modules.ServiceAccount,
 	}
 
 	// Initialize stats reporter from the available stats reporter provider factories

pkg/telemetrylogs/json_condition_builder.go

@@ -3,6 +3,7 @@ package telemetrylogs
 import (
 	"fmt"
 	"slices"
+	"strings"
 
 	schemamigrator "github.com/SigNoz/signoz-otel-collector/cmd/signozschemamigrator/schema_migrator"
 	"github.com/SigNoz/signoz/pkg/errors"
@@ -33,182 +34,34 @@ func NewJSONConditionBuilder(key *telemetrytypes.TelemetryFieldKey, valueType te
 
 // BuildCondition builds the full WHERE condition for body_v2 JSON paths.
 func (c *jsonConditionBuilder) buildJSONCondition(operator qbtypes.FilterOperator, value any, sb *sqlbuilder.SelectBuilder) (string, error) {
-	conditions := []string{}
-	for _, node := range c.key.JSONPlan {
-		condition, err := c.emitPlannedCondition(node, operator, value, sb)
-		if err != nil {
-			return "", err
-		}
-		conditions = append(conditions, condition)
+	baseCond, err := c.emitPlannedCondition(operator, value, sb)
+	if err != nil {
+		return "", err
 	}
-	baseCond := sb.Or(conditions...)
 
 	// path index
 	if operator.AddDefaultExistsFilter() {
 		pathIndex := fmt.Sprintf(`has(%s, '%s')`, schemamigrator.JSONPathsIndexExpr(LogsV2BodyV2Column), c.key.ArrayParentPaths()[0])
 		return sb.And(baseCond, pathIndex), nil
 	}
+
 	return baseCond, nil
 }
 
-// emitPlannedCondition handles paths with array traversal.
-func (c *jsonConditionBuilder) emitPlannedCondition(node *telemetrytypes.JSONAccessNode, operator qbtypes.FilterOperator, value any, sb *sqlbuilder.SelectBuilder) (string, error) {
+func (c *jsonConditionBuilder) emitPlannedCondition(operator qbtypes.FilterOperator, value any, sb *sqlbuilder.SelectBuilder) (string, error) {
 	// Build traversal + terminal recursively per-hop
-	compiled, err := c.recurseArrayHops(node, operator, value, sb)
-	if err != nil {
-		return "", err
-	}
-	return compiled, nil
-}
-
-// buildTerminalCondition creates the innermost condition.
-func (c *jsonConditionBuilder) buildTerminalCondition(node *telemetrytypes.JSONAccessNode, operator qbtypes.FilterOperator, value any, sb *sqlbuilder.SelectBuilder) (string, error) {
-	if node.TerminalConfig.ElemType.IsArray {
-		conditions := []string{}
-		// if the value type is not an array
-		// TODO(piyush): Confirm the Query built for Array case and add testcases for it later
-		if !c.valueType.IsArray {
-			// if operator is a String search Operator, then we need to build one more String comparison condition along with the Strict match condition
-			if operator.IsStringSearchOperator() {
-				formattedValue := querybuilder.FormatValueForContains(value)
-				arrayCond, err := c.buildArrayMembershipCondition(node, operator, formattedValue, sb)
-				if err != nil {
-					return "", err
-				}
-				conditions = append(conditions, arrayCond)
-			}
-
-			// switch operator for array membership checks
-			switch operator {
-			case qbtypes.FilterOperatorContains:
-				operator = qbtypes.FilterOperatorEqual
-			case qbtypes.FilterOperatorNotContains:
-				operator = qbtypes.FilterOperatorNotEqual
-			}
-		}
-
-		arrayCond, err := c.buildArrayMembershipCondition(node, operator, value, sb)
-		if err != nil {
-			return "", err
-		}
-		conditions = append(conditions, arrayCond)
-		// or the conditions together
-		return sb.Or(conditions...), nil
-	}
-
-	return c.buildPrimitiveTerminalCondition(node, operator, value, sb)
-}
-
-// buildPrimitiveTerminalCondition builds the condition if the terminal node is a primitive type
-// it handles the data type collisions and utilizes indexes for the condition if available.
-func (c *jsonConditionBuilder) buildPrimitiveTerminalCondition(node *telemetrytypes.JSONAccessNode, operator qbtypes.FilterOperator, value any, sb *sqlbuilder.SelectBuilder) (string, error) {
-	fieldPath := node.FieldPath()
 	conditions := []string{}
-	var formattedValue = value
-	if operator.IsStringSearchOperator() {
-		formattedValue = querybuilder.FormatValueForContains(value)
-	}
-
-	elemType := node.TerminalConfig.ElemType
-	fieldExpr := fmt.Sprintf("dynamicElement(%s, '%s')", fieldPath, elemType.StringValue())
-	fieldExpr, formattedValue = querybuilder.DataTypeCollisionHandledFieldName(node.TerminalConfig.Key, formattedValue, fieldExpr, operator)
-
-	// utilize indexes for the condition if available
-	indexed := slices.ContainsFunc(node.TerminalConfig.Key.Indexes, func(index telemetrytypes.JSONDataTypeIndex) bool {
-		return index.Type == elemType && index.ColumnExpression == fieldPath
-	})
-	if elemType.IndexSupported && indexed {
-		indexedExpr := assumeNotNull(fieldPath, elemType)
-		emptyValue := func() any {
-			switch elemType {
-			case telemetrytypes.String:
-				return ""
-			case telemetrytypes.Int64, telemetrytypes.Float64, telemetrytypes.Bool:
-				return 0
-			default:
-				return nil
-			}
-		}()
-
-		// switch the operator and value for exists and not exists
-		switch operator {
-		case qbtypes.FilterOperatorExists:
-			operator = qbtypes.FilterOperatorNotEqual
-			value = emptyValue
-		case qbtypes.FilterOperatorNotExists:
-			operator = qbtypes.FilterOperatorEqual
-			value = emptyValue
-		default:
-			// do nothing
-		}
-
-		indexedExpr, indexedComparisonValue := querybuilder.DataTypeCollisionHandledFieldName(node.TerminalConfig.Key, formattedValue, indexedExpr, operator)
-		cond, err := c.applyOperator(sb, indexedExpr, operator, indexedComparisonValue)
+	for _, node := range c.key.JSONPlan {
+		condition, err := c.recurseArrayHops(node, operator, value, sb)
 		if err != nil {
 			return "", err
 		}
-
-		// if qb has a definitive value, we can skip adding a condition to
-		// check the existence of the path in the json column
-		if value != emptyValue {
-			return cond, nil
-		}
-
-		conditions = append(conditions, cond)
-		// Switch operator to EXISTS since indexed paths on assumedNotNull, indexes will always have a default value
-		// So we flip the operator to Exists and filter the rows that actually have the value
-		operator = qbtypes.FilterOperatorExists
+		conditions = append(conditions, condition)
 	}
 
-	cond, err := c.applyOperator(sb, fieldExpr, operator, formattedValue)
-	if err != nil {
-		return "", err
-	}
-	conditions = append(conditions, cond)
-	if len(conditions) > 1 {
-		return sb.And(conditions...), nil
-	}
-	return conditions[0], nil
+	return sb.Or(conditions...), nil
 }
 
-// buildArrayMembershipCondition handles array membership checks.
-func (c *jsonConditionBuilder) buildArrayMembershipCondition(node *telemetrytypes.JSONAccessNode, operator qbtypes.FilterOperator, value any, sb *sqlbuilder.SelectBuilder) (string, error) {
-	arrayPath := node.FieldPath()
-	localKeyCopy := *node.TerminalConfig.Key
-	// create typed array out of a dynamic array
-	filteredDynamicExpr := func() string {
-		// Change the field data type from []dynamic to the value type
-		// since we've filtered the value type out of the dynamic array, we need to change the field data corresponding to the value type
-		localKeyCopy.FieldDataType = telemetrytypes.MappingJSONDataTypeToFieldDataType[telemetrytypes.ScalerTypeToArrayType[c.valueType]]
-
-		baseArrayDynamicExpr := fmt.Sprintf("dynamicElement(%s, 'Array(Dynamic)')", arrayPath)
-		return fmt.Sprintf("arrayMap(x->dynamicElement(x, '%s'), arrayFilter(x->(dynamicType(x) = '%s'), %s))",
-			c.valueType.StringValue(),
-			c.valueType.StringValue(),
-			baseArrayDynamicExpr)
-	}
-	typedArrayExpr := func() string {
-		return fmt.Sprintf("dynamicElement(%s, '%s')", arrayPath, node.TerminalConfig.ElemType.StringValue())
-	}
-
-	var arrayExpr string
-	if node.TerminalConfig.ElemType == telemetrytypes.ArrayDynamic {
-		arrayExpr = filteredDynamicExpr()
-	} else {
-		arrayExpr = typedArrayExpr()
-	}
-
-	key := "x"
-	fieldExpr, value := querybuilder.DataTypeCollisionHandledFieldName(&localKeyCopy, value, key, operator)
-	op, err := c.applyOperator(sb, fieldExpr, operator, value)
-	if err != nil {
-		return "", err
-	}
-
-	return fmt.Sprintf("arrayExists(%s -> %s, %s)", key, op, arrayExpr), nil
-}
-
-// recurseArrayHops recursively builds array traversal conditions.
 func (c *jsonConditionBuilder) recurseArrayHops(current *telemetrytypes.JSONAccessNode, operator qbtypes.FilterOperator, value any, sb *sqlbuilder.SelectBuilder) (string, error) {
 	if current == nil {
 		return "", errors.NewInternalf(CodeArrayNavigationFailed, "navigation failed, current node is nil")
@@ -222,6 +75,33 @@ func (c *jsonConditionBuilder) recurseArrayHops(current *telemetrytypes.JSONAcce
 		return terminalCond, nil
 	}
 
+	// apply NOT at top level arrayExists so that any subsequent arrayExists fails we count it as true (matching log)
+	yes, operator := applyNotCondition(operator)
+	condition, err := c.buildAccessNodeBranches(current, operator, value, sb)
+	if err != nil {
+		return "", err
+	}
+
+	if yes {
+		return sb.Not(condition), nil
+	}
+
+	return condition, nil
+}
+
+func applyNotCondition(operator qbtypes.FilterOperator) (bool, qbtypes.FilterOperator) {
+	if operator.IsNegativeOperator() {
+		return true, operator.Inverse()
+	}
+	return false, operator
+}
+
+// buildAccessNodeBranches builds conditions for each branch of the access node.
+func (c *jsonConditionBuilder) buildAccessNodeBranches(current *telemetrytypes.JSONAccessNode, operator qbtypes.FilterOperator, value any, sb *sqlbuilder.SelectBuilder) (string, error) {
+	if current == nil {
+		return "", errors.NewInternalf(CodeArrayNavigationFailed, "navigation failed, current node is nil")
+	}
+
 	currAlias := current.Alias()
 	fieldPath := current.FieldPath()
 	// Determine availability of Array(JSON) and Array(Dynamic) at this hop
@@ -256,6 +136,200 @@ func (c *jsonConditionBuilder) recurseArrayHops(current *telemetrytypes.JSONAcce
 	return sb.Or(branches...), nil
 }
 
+// buildTerminalCondition creates the innermost condition.
+func (c *jsonConditionBuilder) buildTerminalCondition(node *telemetrytypes.JSONAccessNode, operator qbtypes.FilterOperator, value any, sb *sqlbuilder.SelectBuilder) (string, error) {
+	if node.TerminalConfig.ElemType.IsArray {
+		// Note: here applyNotCondition will return true only if; top level path is an array; and operator is a negative operator
+		// Otherwise this code will be triggered by buildAccessNodeBranches; Where operator would've been already inverted if needed.
+		yes, operator := applyNotCondition(operator)
+		cond, err := c.buildTerminalArrayCondition(node, operator, value, sb)
+		if err != nil {
+			return "", err
+		}
+
+		if yes {
+			return sb.Not(cond), nil
+		}
+		return cond, nil
+	}
+
+	return c.buildPrimitiveTerminalCondition(node, operator, value, sb)
+}
+
+func getEmptyValue(elemType telemetrytypes.JSONDataType) any {
+	switch elemType {
+	case telemetrytypes.String:
+		return ""
+	case telemetrytypes.Int64, telemetrytypes.Float64, telemetrytypes.Bool:
+		return 0
+	default:
+		return nil
+	}
+}
+
+func (c *jsonConditionBuilder) terminalIndexedCondition(node *telemetrytypes.JSONAccessNode, operator qbtypes.FilterOperator, value any, sb *sqlbuilder.SelectBuilder) (string, error) {
+	fieldPath := node.FieldPath()
+	if strings.Contains(fieldPath, telemetrytypes.ArraySepSuffix) {
+		return "", errors.NewInternalf(CodeArrayNavigationFailed, "can not build index condition for array field %s", fieldPath)
+	}
+
+	elemType := node.TerminalConfig.ElemType
+	dynamicExpr := fmt.Sprintf("dynamicElement(%s, '%s')", fieldPath, elemType.StringValue())
+	indexedExpr := assumeNotNull(dynamicExpr)
+
+	// switch the operator and value for exists and not exists
+	switch operator {
+	case qbtypes.FilterOperatorExists:
+		operator = qbtypes.FilterOperatorNotEqual
+		value = getEmptyValue(elemType)
+	case qbtypes.FilterOperatorNotExists:
+		operator = qbtypes.FilterOperatorEqual
+		value = getEmptyValue(elemType)
+	default:
+		// do nothing
+	}
+
+	indexedExpr, formattedValue := querybuilder.DataTypeCollisionHandledFieldName(node.TerminalConfig.Key, value, indexedExpr, operator)
+	cond, err := c.applyOperator(sb, indexedExpr, operator, formattedValue)
+	if err != nil {
+		return "", err
+	}
+
+	return cond, nil
+}
+
+// buildPrimitiveTerminalCondition builds the condition if the terminal node is a primitive type
+// it handles the data type collisions and utilizes indexes for the condition if available.
+func (c *jsonConditionBuilder) buildPrimitiveTerminalCondition(node *telemetrytypes.JSONAccessNode, operator qbtypes.FilterOperator, value any, sb *sqlbuilder.SelectBuilder) (string, error) {
+	fieldPath := node.FieldPath()
+	conditions := []string{}
+
+	// utilize indexes for the condition if available
+	//
+	// Note: Indexing code doesn't get executed for Array Nested fields because they can not be indexed
+	indexed := slices.ContainsFunc(node.TerminalConfig.Key.Indexes, func(index telemetrytypes.JSONDataTypeIndex) bool {
+		return index.Type == node.TerminalConfig.ElemType
+	})
+	if node.TerminalConfig.ElemType.IndexSupported && indexed {
+		indexCond, err := c.terminalIndexedCondition(node, operator, value, sb)
+		if err != nil {
+			return "", err
+		}
+		// if qb has a definitive value, we can skip adding a condition to
+		// check the existence of the path in the json column
+		if value != nil && value != getEmptyValue(node.TerminalConfig.ElemType) {
+			return indexCond, nil
+		}
+
+		conditions = append(conditions, indexCond)
+
+		// Switch operator to EXISTS except when operator is NOT EXISTS since
+		// indexed paths on assumedNotNull, indexes will always have a default
+		// value so we flip the operator to Exists and filter the rows that
+		// actually have the value
+		if operator != qbtypes.FilterOperatorNotExists {
+			operator = qbtypes.FilterOperatorExists
+		}
+	}
+
+	var formattedValue = value
+	if operator.IsStringSearchOperator() {
+		formattedValue = querybuilder.FormatValueForContains(value)
+	}
+
+	fieldExpr := fmt.Sprintf("dynamicElement(%s, '%s')", fieldPath, node.TerminalConfig.ElemType.StringValue())
+
+	// if operator is negative and has a value comparison i.e. excluding EXISTS and NOT EXISTS, we need to assume that the field exists everywhere
+	//
+	// Note: here applyNotCondition will return true only if; top level path is being queried and operator is a negative operator
+	// Otherwise this code will be triggered by buildAccessNodeBranches; Where operator would've been already inverted if needed.
+	if node.IsNonNestedPath() {
+		yes, _ := applyNotCondition(operator)
+		if yes {
+			switch operator {
+			case qbtypes.FilterOperatorNotExists:
+				// skip
+			default:
+				fieldExpr = assumeNotNull(fieldExpr)
+			}
+		}
+	}
+
+	fieldExpr, formattedValue = querybuilder.DataTypeCollisionHandledFieldName(node.TerminalConfig.Key, formattedValue, fieldExpr, operator)
+	cond, err := c.applyOperator(sb, fieldExpr, operator, formattedValue)
+	if err != nil {
+		return "", err
+	}
+	conditions = append(conditions, cond)
+	if len(conditions) > 1 {
+		return sb.And(conditions...), nil
+	}
+	return conditions[0], nil
+}
+
+func (c *jsonConditionBuilder) buildTerminalArrayCondition(node *telemetrytypes.JSONAccessNode, operator qbtypes.FilterOperator, value any, sb *sqlbuilder.SelectBuilder) (string, error) {
+	conditions := []string{}
+	// if operator is a String search Operator, then we need to build one more String comparison condition along with the Strict match condition
+	if operator.IsStringSearchOperator() {
+		formattedValue := querybuilder.FormatValueForContains(value)
+		arrayCond, err := c.buildArrayMembershipCondition(node, operator, formattedValue, sb)
+		if err != nil {
+			return "", err
+		}
+		conditions = append(conditions, arrayCond)
+
+		// switch operator for array membership checks
+		switch operator {
+		case qbtypes.FilterOperatorContains:
+			operator = qbtypes.FilterOperatorEqual
+		case qbtypes.FilterOperatorNotContains:
+			operator = qbtypes.FilterOperatorNotEqual
+		}
+	}
+
+	arrayCond, err := c.buildArrayMembershipCondition(node, operator, value, sb)
+	if err != nil {
+		return "", err
+	}
+	conditions = append(conditions, arrayCond)
+	if len(conditions) > 1 {
+		return sb.Or(conditions...), nil
+	}
+
+	return conditions[0], nil
+}
+
+// buildArrayMembershipCondition builds condition of the part where Arrays becomes primitive typed Arrays
+// e.g. [300, 404, 500], and value operations will work on the array elements.
+func (c *jsonConditionBuilder) buildArrayMembershipCondition(node *telemetrytypes.JSONAccessNode, operator qbtypes.FilterOperator, value any, sb *sqlbuilder.SelectBuilder) (string, error) {
+	arrayPath := node.FieldPath()
+	// create typed array out of a dynamic array
+	filteredDynamicExpr := func() string {
+		baseArrayDynamicExpr := fmt.Sprintf("dynamicElement(%s, 'Array(Dynamic)')", arrayPath)
+		return fmt.Sprintf("arrayFilter(x->(dynamicType(x) IN ('String', 'Int64', 'Float64', 'Bool')), %s)",
+			baseArrayDynamicExpr)
+	}
+	typedArrayExpr := func() string {
+		return fmt.Sprintf("dynamicElement(%s, '%s')", arrayPath, node.TerminalConfig.ElemType.StringValue())
+	}
+
+	var arrayExpr string
+	if node.TerminalConfig.ElemType == telemetrytypes.ArrayDynamic {
+		arrayExpr = filteredDynamicExpr()
+	} else {
+		arrayExpr = typedArrayExpr()
+	}
+
+	key := "x"
+	fieldExpr, value := querybuilder.DataTypeCollisionHandledFieldName(node.TerminalConfig.Key, value, key, operator)
+	op, err := c.applyOperator(sb, fieldExpr, operator, value)
+	if err != nil {
+		return "", err
+	}
+
+	return fmt.Sprintf("arrayExists(%s -> %s, %s)", key, op, arrayExpr), nil
+}
+
 func (c *jsonConditionBuilder) applyOperator(sb *sqlbuilder.SelectBuilder, fieldExpr string, operator qbtypes.FilterOperator, value any) (string, error) {
 	switch operator {
 	case qbtypes.FilterOperatorEqual:
@@ -317,6 +391,6 @@ func (c *jsonConditionBuilder) applyOperator(sb *sqlbuilder.SelectBuilder, field
 	}
 }
 
-func assumeNotNull(column string, elemType telemetrytypes.JSONDataType) string {
-	return fmt.Sprintf("assumeNotNull(dynamicElement(%s, '%s'))", column, elemType.StringValue())
+func assumeNotNull(fieldExpr string) string {
+	return fmt.Sprintf("assumeNotNull(%s)", fieldExpr)
 }

pkg/types/alertmanagertypes/expressionroute.go

@@ -136,4 +136,5 @@ type RouteStore interface {
 	GetAllByKind(ctx context.Context, orgID string, kind ExpressionKind) ([]*RoutePolicy, error)
 	GetAllByName(ctx context.Context, orgID string, name string) ([]*RoutePolicy, error)
 	DeleteRouteByName(ctx context.Context, orgID string, name string) error
+	GetAll(ctx context.Context, orgID string) ([]*RoutePolicy, error)
 }

pkg/types/querybuildertypes/querybuildertypesv5/builder_elements.go

@@ -113,6 +113,29 @@ const (
 	FilterOperatorNotContains
 )
 
+var operatorInverseMapping = map[FilterOperator]FilterOperator{
+	FilterOperatorEqual:           FilterOperatorNotEqual,
+	FilterOperatorNotEqual:        FilterOperatorEqual,
+	FilterOperatorGreaterThan:     FilterOperatorLessThanOrEq,
+	FilterOperatorGreaterThanOrEq: FilterOperatorLessThan,
+	FilterOperatorLessThan:        FilterOperatorGreaterThanOrEq,
+	FilterOperatorLessThanOrEq:    FilterOperatorGreaterThan,
+	FilterOperatorLike:            FilterOperatorNotLike,
+	FilterOperatorNotLike:         FilterOperatorLike,
+	FilterOperatorILike:           FilterOperatorNotILike,
+	FilterOperatorNotILike:        FilterOperatorILike,
+	FilterOperatorBetween:         FilterOperatorNotBetween,
+	FilterOperatorNotBetween:      FilterOperatorBetween,
+	FilterOperatorIn:              FilterOperatorNotIn,
+	FilterOperatorNotIn:           FilterOperatorIn,
+	FilterOperatorExists:          FilterOperatorNotExists,
+	FilterOperatorNotExists:       FilterOperatorExists,
+	FilterOperatorRegexp:          FilterOperatorNotRegexp,
+	FilterOperatorNotRegexp:       FilterOperatorRegexp,
+	FilterOperatorContains:        FilterOperatorNotContains,
+	FilterOperatorNotContains:     FilterOperatorContains,
+}
+
 // AddDefaultExistsFilter returns true if addl exists filter should be added to the query
 // For the negative predicates, we don't want to add the exists filter. Why?
 // Say for example, user adds a filter `service.name != "redis"`, we can't interpret it
@@ -162,6 +185,10 @@ func (f FilterOperator) IsNegativeOperator() bool {
 	return true
 }
 
+func (f FilterOperator) Inverse() FilterOperator {
+	return operatorInverseMapping[f]
+}
+
 func (f FilterOperator) IsComparisonOperator() bool {
 	switch f {
 	case FilterOperatorGreaterThan, FilterOperatorGreaterThanOrEq, FilterOperatorLessThan, FilterOperatorLessThanOrEq:

pkg/types/ruletypes/alerting.go

@@ -103,7 +103,7 @@ type RuleCondition struct {
 	MatchType         MatchType            `json:"matchType"`
 	TargetUnit        string               `json:"targetUnit,omitempty"`
 	Algorithm         string               `json:"algorithm,omitempty"`
-	Seasonality       string               `json:"seasonality,omitempty"`
+	Seasonality       Seasonality          `json:"seasonality,omitzero"`
 	SelectedQuery     string               `json:"selectedQueryName,omitempty"`
 	RequireMinPoints  bool                 `json:"requireMinPoints,omitempty"`
 	RequiredNumPoints int                  `json:"requiredNumPoints,omitempty"`
@@ -158,10 +158,6 @@ func (rc *RuleCondition) SelectedQueryName() string {
 	return keys[len(keys)-1]
 }
 
-func (rc *RuleCondition) IsValid() bool {
-	return true
-}
-
 // ShouldEval checks if the further series should be evaluated at all for alerts.
 func (rc *RuleCondition) ShouldEval(series *qbtypes.TimeSeries) bool {
 	return !rc.RequireMinPoints || len(series.Values) >= rc.RequiredNumPoints

pkg/types/ruletypes/api_params.go

@@ -12,6 +12,7 @@ import (
 
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
+	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	"github.com/SigNoz/signoz/pkg/valuer"
 )
 
@@ -25,7 +26,8 @@ const (
 )
 
 const (
-	DefaultSchemaVersion = "v1"
+	DefaultSchemaVersion  = "v1"
+	SchemaVersionV2Alpha1 = "v2alpha1"
 )
 
 type RuleDataKind string
@@ -39,9 +41,9 @@ type PostableRule struct {
 	AlertName   string              `json:"alert"`
 	AlertType   AlertType           `json:"alertType,omitempty"`
 	Description string              `json:"description,omitempty"`
-	RuleType    RuleType            `json:"ruleType,omitempty"`
-	EvalWindow  valuer.TextDuration `json:"evalWindow,omitempty"`
-	Frequency   valuer.TextDuration `json:"frequency,omitempty"`
+	RuleType    RuleType            `json:"ruleType,omitzero"`
+	EvalWindow  valuer.TextDuration `json:"evalWindow,omitzero"`
+	Frequency   valuer.TextDuration `json:"frequency,omitzero"`
 
 	RuleCondition *RuleCondition    `json:"condition,omitempty"`
 	Labels        map[string]string `json:"labels,omitempty"`
@@ -64,7 +66,7 @@ type PostableRule struct {
 
 type NotificationSettings struct {
 	GroupBy   []string `json:"groupBy,omitempty"`
-	Renotify  Renotify `json:"renotify,omitempty"`
+	Renotify  Renotify `json:"renotify,omitzero"`
 	UsePolicy bool     `json:"usePolicy,omitempty"`
 	// NewGroupEvalDelay is the grace period for new series to be excluded from alerts evaluation
 	NewGroupEvalDelay valuer.TextDuration `json:"newGroupEvalDelay,omitzero"`
@@ -93,6 +95,28 @@ func (ns *NotificationSettings) GetAlertManagerNotificationConfig() alertmanager
 	return alertmanagertypes.NewNotificationConfig(ns.GroupBy, renotifyInterval, noDataRenotifyInterval, ns.UsePolicy)
 }
 
+// Channels returns all unique channel names referenced by the rule's thresholds.
+func (r *PostableRule) Channels() []string {
+	if r.RuleCondition == nil || r.RuleCondition.Thresholds == nil {
+		return nil
+	}
+	threshold, err := r.RuleCondition.Thresholds.GetRuleThreshold()
+	if err != nil {
+		return nil
+	}
+	seen := make(map[string]struct{})
+	var channels []string
+	for _, receiver := range threshold.GetRuleReceivers() {
+		for _, ch := range receiver.Channels {
+			if _, ok := seen[ch]; !ok {
+				seen[ch] = struct{}{}
+				channels = append(channels, ch)
+			}
+		}
+	}
+	return channels
+}
+
 func (r *PostableRule) GetRuleRouteRequest(ruleID string) ([]*alertmanagertypes.PostableRoutePolicy, error) {
 	threshold, err := r.RuleCondition.Thresholds.GetRuleThreshold()
 	if err != nil {
@@ -185,15 +209,19 @@ func (r *PostableRule) processRuleDefaults() {
 		r.SchemaVersion = DefaultSchemaVersion
 	}
 
-	if r.EvalWindow.IsZero() {
-		r.EvalWindow = valuer.MustParseTextDuration("5m")
+	// v2alpha1 uses the Evaluation envelope for window/frequency;
+	// only default top-level fields for v1.
+	if r.SchemaVersion != SchemaVersionV2Alpha1 {
+		if r.EvalWindow.IsZero() {
+			r.EvalWindow = valuer.MustParseTextDuration("5m")
+		}
+
+		if r.Frequency.IsZero() {
+			r.Frequency = valuer.MustParseTextDuration("1m")
+		}
 	}
 
-	if r.Frequency.IsZero() {
-		r.Frequency = valuer.MustParseTextDuration("1m")
-	}
-
-	if r.RuleCondition != nil {
+	if r.RuleCondition != nil && r.RuleCondition.CompositeQuery != nil {
 		switch r.RuleCondition.CompositeQuery.QueryType {
 		case QueryTypeBuilder:
 			if r.RuleType.IsZero() {
@@ -259,6 +287,10 @@ func (r *PostableRule) MarshalJSON() ([]byte, error) {
 		aux.SchemaVersion = ""
 		aux.NotificationSettings = nil
 		return json.Marshal(aux)
+	case SchemaVersionV2Alpha1:
+		copyStruct := *r
+		aux := Alias(copyStruct)
+		return json.Marshal(aux)
 	default:
 		copyStruct := *r
 		aux := Alias(copyStruct)
@@ -292,23 +324,24 @@ func isValidLabelValue(v string) bool {
 	return utf8.ValidString(v)
 }
 
+// validate runs during UnmarshalJSON (read + write path).
+// Preserves the original pre-existing checks only so that stored rules
+// continue to load without errors.
 func (r *PostableRule) validate() error {
-
 	var errs []error
 
 	if r.RuleCondition == nil {
-		return errors.NewInvalidInputf(errors.CodeInvalidInput, "rule condition is required")
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "condition: field is required")
 	}
 
 	if r.Version != "v5" {
-		errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput, "only version v5 is supported, got %q", r.Version))
+		errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput, "version: only v5 is supported, got %q", r.Version))
 	}
 
 	for k, v := range r.Labels {
 		if !isValidLabelName(k) {
 			errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid label name: %s", k))
 		}
-
 		if !isValidLabelValue(v) {
 			errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid label value: %s", v))
 		}
@@ -321,7 +354,196 @@ func (r *PostableRule) validate() error {
 	}
 
 	errs = append(errs, testTemplateParsing(r)...)
-	return errors.Join(errs...)
+
+	joined := errors.Join(errs...)
+	if joined != nil {
+		return errors.WrapInvalidInputf(joined, errors.CodeInvalidInput, "validation failed")
+	}
+	return nil
+}
+
+// Validate enforces all validation rules. For now, this is invoked on the write path
+// (create, update, patch, test) before persisting. This is intentionally
+// not called from UnmarshalJSON so that existing stored rules can always
+// be loaded regardless of new validation rules.
+func (r *PostableRule) Validate() error {
+	var errs []error
+
+	if r.AlertName == "" {
+		errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput, "alert: field is required"))
+	}
+
+	if r.RuleCondition == nil {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "condition: field is required")
+	}
+
+	if r.Version != "v5" {
+		errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput, "version: only v5 is supported, got %q", r.Version))
+	}
+
+	if r.AlertType != "" {
+		switch r.AlertType {
+		case AlertTypeMetric, AlertTypeTraces, AlertTypeLogs, AlertTypeExceptions:
+		default:
+			errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput,
+				"alertType: unsupported value %q; must be one of %q, %q, %q, %q",
+				r.AlertType, AlertTypeMetric, AlertTypeTraces, AlertTypeLogs, AlertTypeExceptions))
+		}
+	}
+
+	if !r.RuleType.IsZero() {
+		if err := r.RuleType.Validate(); err != nil {
+			errs = append(errs, err)
+		}
+	}
+
+	if r.RuleType == RuleTypeAnomaly && !r.RuleCondition.Seasonality.IsZero() {
+		if err := r.RuleCondition.Seasonality.Validate(); err != nil {
+			errs = append(errs, err)
+		}
+	}
+
+	if r.RuleCondition.CompositeQuery == nil {
+		errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput, "condition.compositeQuery: field is required"))
+	} else {
+		if len(r.RuleCondition.CompositeQuery.Queries) == 0 {
+			errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput, "condition.compositeQuery.queries: must have at least one query"))
+		} else {
+			cq := &qbtypes.CompositeQuery{Queries: r.RuleCondition.CompositeQuery.Queries}
+			if err := cq.Validate(qbtypes.GetValidationOptions(qbtypes.RequestTypeTimeSeries)...); err != nil {
+				errs = append(errs, err)
+			}
+		}
+	}
+
+	if r.RuleCondition.SelectedQuery != "" && r.RuleCondition.CompositeQuery != nil && len(r.RuleCondition.CompositeQuery.Queries) > 0 {
+		found := false
+		for _, query := range r.RuleCondition.CompositeQuery.Queries {
+			if query.GetQueryName() == r.RuleCondition.SelectedQuery {
+				found = true
+				break
+			}
+		}
+		if !found {
+			errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput,
+				"condition.selectedQueryName: %q does not match any query in compositeQuery",
+				r.RuleCondition.SelectedQuery))
+		}
+	}
+
+	if r.RuleCondition.RequireMinPoints && r.RuleCondition.RequiredNumPoints <= 0 {
+		errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput,
+			"condition.requiredNumPoints: must be greater than 0 when requireMinPoints is enabled"))
+	}
+
+	errs = append(errs, r.validateSchemaVersion()...)
+
+	for k, v := range r.Labels {
+		if !isValidLabelName(k) {
+			errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid label name: %s", k))
+		}
+		if !isValidLabelValue(v) {
+			errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid label value: %s", v))
+		}
+	}
+
+	for k := range r.Annotations {
+		if !isValidLabelName(k) {
+			errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid annotation name: %s", k))
+		}
+	}
+
+	errs = append(errs, testTemplateParsing(r)...)
+
+	joined := errors.Join(errs...)
+	if joined != nil {
+		return errors.WrapInvalidInputf(joined, errors.CodeInvalidInput, "validation failed")
+	}
+	return nil
+}
+
+func (r *PostableRule) validateSchemaVersion() []error {
+	switch r.SchemaVersion {
+	case DefaultSchemaVersion:
+		return r.validateV1()
+	case SchemaVersionV2Alpha1:
+		return r.validateV2Alpha1()
+	default:
+		return []error{errors.NewInvalidInputf(errors.CodeInvalidInput,
+			"schemaVersion: unsupported value %q; must be one of %q, %q",
+			r.SchemaVersion, DefaultSchemaVersion, SchemaVersionV2Alpha1)}
+	}
+}
+
+func (r *PostableRule) validateV1() []error {
+	var errs []error
+
+	if r.RuleCondition.Target == nil {
+		errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput,
+			"condition.target: field is required for schemaVersion %q", DefaultSchemaVersion))
+	}
+	if r.RuleCondition.CompareOperator.IsZero() {
+		errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput,
+			"condition.op: field is required for schemaVersion %q", DefaultSchemaVersion))
+	} else if err := r.RuleCondition.CompareOperator.Validate(); err != nil {
+		errs = append(errs, err)
+	}
+	if r.RuleCondition.MatchType.IsZero() {
+		errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput,
+			"condition.matchType: field is required for schemaVersion %q", DefaultSchemaVersion))
+	} else if err := r.RuleCondition.MatchType.Validate(); err != nil {
+		errs = append(errs, err)
+	}
+
+	return errs
+}
+
+func (r *PostableRule) validateV2Alpha1() []error {
+	var errs []error
+
+	// TODO(srikanthccv): reject v1-only fields?
+	// if r.RuleCondition.Target != nil {
+	// 	errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput,
+	// 		"condition.target: field is not used in schemaVersion %q; set target in condition.thresholds entries instead",
+	// 		SchemaVersionV2Alpha1))
+	// }
+	// if !r.RuleCondition.CompareOperator.IsZero() {
+	// 	errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput,
+	// 		"condition.op: field is not used in schemaVersion %q; set op in condition.thresholds entries instead",
+	// 		SchemaVersionV2Alpha1))
+	// }
+	// if !r.RuleCondition.MatchType.IsZero() {
+	// 	errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput,
+	// 		"condition.matchType: field is not used in schemaVersion %q; set matchType in condition.thresholds entries instead",
+	// 		SchemaVersionV2Alpha1))
+	// }
+	// if len(r.PreferredChannels) > 0 {
+	// 	errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput,
+	// 		"preferredChannels: field is not used in schemaVersion %q; set channels in condition.thresholds entries instead",
+	// 		SchemaVersionV2Alpha1))
+	// }
+
+	// Require v2alpha1-specific fields
+	if r.RuleCondition.Thresholds == nil {
+		errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput,
+			"condition.thresholds: field is required for schemaVersion %q", SchemaVersionV2Alpha1))
+	}
+
+	if r.Evaluation == nil {
+		errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput,
+			"evaluation: field is required for schemaVersion %q", SchemaVersionV2Alpha1))
+	}
+	if r.NotificationSettings == nil {
+		errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput,
+			"notificationSettings: field is required for schemaVersion %q", SchemaVersionV2Alpha1))
+	} else {
+		if r.NotificationSettings.Renotify.Enabled && !r.NotificationSettings.Renotify.ReNotifyInterval.IsPositive() {
+			errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput,
+				"notificationSettings.renotify.interval: must be a positive duration when renotify is enabled"))
+		}
+	}
+
+	return errs
 }
 
 func testTemplateParsing(rl *PostableRule) (errs []error) {
@@ -393,6 +615,10 @@ func (g *GettableRule) MarshalJSON() ([]byte, error) {
 		aux.SchemaVersion = ""
 		aux.NotificationSettings = nil
 		return json.Marshal(aux)
+	case SchemaVersionV2Alpha1:
+		copyStruct := *g
+		aux := Alias(copyStruct)
+		return json.Marshal(aux)
 	default:
 		copyStruct := *g
 		aux := Alias(copyStruct)

pkg/types/ruletypes/api_params_test.go

@@ -34,15 +34,15 @@ func TestParseIntoRule(t *testing.T) {
 				"condition": {
 					"compositeQuery": {
 						"queryType": "builder",
-						"builderQueries": {
-							"A": {
-								"expression": "A",
-								"disabled": false,
-								"aggregateAttribute": {
-									"key": "test_metric"
-								}
+						"queries": [{
+							"type": "builder_query",
+							"spec": {
+								"name": "A",
+								"signal": "metrics",
+								"aggregations": [{"metricName": "test_metric", "spaceAggregation": "p50"}],
+								"stepInterval": "5m"
 							}
-						}
+						}]
 					},
 					"target": 10.0,
 					"matchType": "1",
@@ -77,14 +77,15 @@ func TestParseIntoRule(t *testing.T) {
 				"condition": {
 					"compositeQuery": {
 						"queryType": "builder",
-						"builderQueries": {
-							"A": {
-								"disabled": false,
-								"aggregateAttribute": {
-									"key": "test_metric"
-								}
+						"queries": [{
+							"type": "builder_query",
+							"spec": {
+								"name": "A",
+								"signal": "metrics",
+								"aggregations": [{"metricName": "test_metric", "spaceAggregation": "p50"}],
+								"stepInterval": "5m"
 							}
-						}
+						}]
 					},
 					"target": 5.0,
 					"matchType": "1",
@@ -112,12 +113,14 @@ func TestParseIntoRule(t *testing.T) {
 				"condition": {
 					"compositeQuery": {
 						"queryType": "promql",
-						"promQueries": {
-							"A": {
+						"queries": [{
+							"type": "promql",
+							"spec": {
+								"name": "A",
 								"query": "rate(http_requests_total[5m])",
 								"disabled": false
 							}
-						}
+						}]
 					},
 					"target": 10.0,
 					"matchType": "1",
@@ -165,12 +168,13 @@ func TestParseIntoRule(t *testing.T) {
 
 func TestParseIntoRuleSchemaVersioning(t *testing.T) {
 	tests := []struct {
-		name        string
-		initRule    PostableRule
-		content     []byte
-		kind        RuleDataKind
-		expectError bool
-		validate    func(*testing.T, *PostableRule)
+		name                string
+		initRule            PostableRule
+		content             []byte
+		kind                RuleDataKind
+		expectError         bool // unmarshal error (read path)
+		expectValidateError bool // Validate() error (write path only)
+		validate            func(*testing.T, *PostableRule)
 	}{
 		{
 			name:     "schema v1 - threshold name from severity label",
@@ -182,13 +186,15 @@ func TestParseIntoRuleSchemaVersioning(t *testing.T) {
 				"condition": {
 					"compositeQuery": {
 						"queryType": "builder",
-						"builderQueries": {
-							"A": {
-								"aggregateAttribute": {
-									"key": "cpu_usage"
-								}
+						"queries": [{
+							"type": "builder_query",
+							"spec": {
+								"name": "A",
+								"signal": "metrics",
+								"aggregations": [{"metricName": "cpu_usage", "spaceAggregation": "p50"}],
+								"stepInterval": "5m"
 							}
-						},
+						}],
 						"unit": "percent"
 					},
 					"target": 85.0,
@@ -271,13 +277,15 @@ func TestParseIntoRuleSchemaVersioning(t *testing.T) {
 				"condition": {
 					"compositeQuery": {
 						"queryType": "builder",
-						"builderQueries": {
-							"A": {
-								"aggregateAttribute": {
-									"key": "memory_usage"
-								}
+						"queries": [{
+							"type": "builder_query",
+							"spec": {
+								"name": "A",
+								"signal": "metrics",
+								"aggregations": [{"metricName": "memory_usage", "spaceAggregation": "p50"}],
+								"stepInterval": "5m"
 							}
-						}
+						}]
 					},
 					"target": 90.0,
 					"matchType": "1",
@@ -312,13 +320,15 @@ func TestParseIntoRuleSchemaVersioning(t *testing.T) {
 				"condition": {
 					"compositeQuery": {
 						"queryType": "builder",
-						"builderQueries": {
-							"A": {
-								"aggregateAttribute": {
-									"key": "cpu_usage"
-								}
+						"queries": [{
+							"type": "builder_query",
+							"spec": {
+								"name": "A",
+								"signal": "metrics",
+								"aggregations": [{"metricName": "cpu_usage", "spaceAggregation": "p50"}],
+								"stepInterval": "5m"
 							}
-						},
+						}],
 						"unit": "percent"
 					},
 					"target": 80.0,
@@ -394,49 +404,253 @@ func TestParseIntoRuleSchemaVersioning(t *testing.T) {
 			},
 		},
 		{
-			name:     "schema v2 - does not populate thresholds and evaluation",
+			name:     "schema v2alpha1 - uses explicit thresholds and evaluation",
 			initRule: PostableRule{},
 			content: []byte(`{
-				"alert": "V2Test",
-				"schemaVersion": "v2",
+				"alert": "V2Alpha1Test",
+				"schemaVersion": "v2alpha1",
 				"version": "v5",
+				"ruleType": "threshold_rule",
 				"condition": {
 					"compositeQuery": {
 						"queryType": "builder",
-						"builderQueries": {
-							"A": {
-								"aggregateAttribute": {
-									"key": "test_metric"
-								}
+						"queries": [{
+							"type": "builder_query",
+							"spec": {
+								"name": "A",
+								"signal": "metrics",
+								"aggregations": [{"metricName": "test_metric", "spaceAggregation": "p50"}],
+								"stepInterval": "5m"
 							}
-						}
+						}]
+					},
+					"thresholds": {
+						"kind": "basic",
+						"spec": [{
+							"name": "critical",
+							"target": 100.0,
+							"matchType": "1",
+							"op": "1"
+						}]
+					}
+				},
+				"evaluation": {
+					"kind": "rolling",
+					"spec": {
+						"evalWindow": "5m",
+						"frequency": "1m"
+					}
+				},
+				"notificationSettings": {
+					"renotify": {
+						"enabled": true,
+						"interval": "4h",
+						"alertStates": ["firing"]
+					}
+				}
+			}`),
+			kind:        RuleDataKindJson,
+			expectError: false,
+			validate: func(t *testing.T, rule *PostableRule) {
+				if rule.SchemaVersion != SchemaVersionV2Alpha1 {
+					t.Errorf("Expected schemaVersion %q, got %q", SchemaVersionV2Alpha1, rule.SchemaVersion)
+				}
+
+				if rule.RuleCondition.Thresholds == nil {
+					t.Error("Expected Thresholds to be present for v2alpha1")
+				}
+				if rule.Evaluation == nil {
+					t.Error("Expected Evaluation to be present for v2alpha1")
+				}
+				if rule.NotificationSettings == nil {
+					t.Error("Expected NotificationSettings to be present for v2alpha1")
+				}
+				if rule.RuleType != RuleTypeThreshold {
+					t.Error("Expected RuleType to be auto-detected")
+				}
+			},
+		},
+		{
+			name:     "schema v2alpha1 - rejects v1-only fields with suggestions",
+			initRule: PostableRule{},
+			content: []byte(`{
+				"alert": "MixedFieldsTest",
+				"schemaVersion": "v2alpha1",
+				"version": "v5",
+				"ruleType": "threshold_rule",
+				"preferredChannels": ["slack"],
+				"condition": {
+					"compositeQuery": {
+						"queryType": "builder",
+						"queries": [{
+							"type": "builder_query",
+							"spec": {
+								"name": "A",
+								"signal": "metrics",
+								"aggregations": [{"metricName": "test_metric", "spaceAggregation": "p50"}],
+								"stepInterval": "5m"
+							}
+						}]
 					},
 					"target": 100.0,
 					"matchType": "1",
 					"op": "1"
 				}
 			}`),
-			kind:        RuleDataKindJson,
-			expectError: false,
-			validate: func(t *testing.T, rule *PostableRule) {
-				if rule.SchemaVersion != "v2" {
-					t.Errorf("Expected schemaVersion 'v2', got '%s'", rule.SchemaVersion)
+			kind:                RuleDataKindJson,
+			expectValidateError: true,
+		},
+		{
+			name:     "schema v2alpha1 - requires evaluation",
+			initRule: PostableRule{},
+			content: []byte(`{
+				"alert": "MissingEvalTest",
+				"schemaVersion": "v2alpha1",
+				"version": "v5",
+				"ruleType": "threshold_rule",
+				"condition": {
+					"compositeQuery": {
+						"queryType": "builder",
+						"queries": [{
+							"type": "builder_query",
+							"spec": {
+								"name": "A",
+								"signal": "metrics",
+								"aggregations": [{"metricName": "test_metric", "spaceAggregation": "p50"}],
+								"stepInterval": "5m"
+							}
+						}]
+					},
+					"thresholds": {
+						"kind": "basic",
+						"spec": [{
+							"name": "critical",
+							"target": 100.0,
+							"matchType": "1",
+							"op": "1"
+						}]
+					}
+				},
+				"notificationSettings": {
+					"renotify": {
+						"enabled": true,
+						"interval": "4h",
+						"alertStates": ["firing"]
+					}
 				}
-
-				if rule.RuleCondition.Thresholds != nil {
-					t.Error("Expected Thresholds to be nil for v2")
+			}`),
+			kind:                RuleDataKindJson,
+			expectValidateError: true,
+		},
+		{
+			name:     "schema v2alpha1 - requires notificationSettings",
+			initRule: PostableRule{},
+			content: []byte(`{
+				"alert": "MissingNotifTest",
+				"schemaVersion": "v2alpha1",
+				"version": "v5",
+				"ruleType": "threshold_rule",
+				"condition": {
+					"compositeQuery": {
+						"queryType": "builder",
+						"queries": [{
+							"type": "builder_query",
+							"spec": {
+								"name": "A",
+								"signal": "metrics",
+								"aggregations": [{"metricName": "test_metric", "spaceAggregation": "p50"}],
+								"stepInterval": "5m"
+							}
+						}]
+					},
+					"thresholds": {
+						"kind": "basic",
+						"spec": [{
+							"name": "critical",
+							"target": 100.0,
+							"matchType": "1",
+							"op": "1"
+						}]
+					}
+				},
+				"evaluation": {
+					"kind": "rolling",
+					"spec": {
+						"evalWindow": "5m",
+						"frequency": "1m"
+					}
 				}
-				if rule.Evaluation != nil {
-					t.Error("Expected Evaluation to be nil for v2")
+			}`),
+			kind:                RuleDataKindJson,
+			expectValidateError: true,
+		},
+		{
+			name:     "schema v2alpha1 - requires thresholds for non-promql rules",
+			initRule: PostableRule{},
+			content: []byte(`{
+				"alert": "MissingThresholdsTest",
+				"schemaVersion": "v2alpha1",
+				"version": "v5",
+				"ruleType": "threshold_rule",
+				"condition": {
+					"compositeQuery": {
+						"queryType": "builder",
+						"queries": [{
+							"type": "builder_query",
+							"spec": {
+								"name": "A",
+								"signal": "metrics",
+								"aggregations": [{"metricName": "test_metric", "spaceAggregation": "p50"}],
+								"stepInterval": "5m"
+							}
+						}]
+					}
+				},
+				"evaluation": {
+					"kind": "rolling",
+					"spec": {
+						"evalWindow": "5m",
+						"frequency": "1m"
+					}
+				},
+				"notificationSettings": {
+					"renotify": {
+						"enabled": true,
+						"interval": "4h",
+						"alertStates": ["firing"]
+					}
 				}
-
-				if rule.EvalWindow.Duration() != 5*time.Minute {
-					t.Error("Expected default EvalWindow to be applied")
+			}`),
+			kind:                RuleDataKindJson,
+			expectValidateError: true,
+		},
+		{
+			name:     "unsupported schema version",
+			initRule: PostableRule{},
+			content: []byte(`{
+				"alert": "BadSchemaTest",
+				"schemaVersion": "v3",
+				"version": "v5",
+				"condition": {
+					"compositeQuery": {
+						"queryType": "builder",
+						"queries": [{
+							"type": "builder_query",
+							"spec": {
+								"name": "A",
+								"signal": "metrics",
+								"aggregations": [{"metricName": "test_metric", "spaceAggregation": "p50"}],
+								"stepInterval": "5m"
+							}
+						}]
+					},
+					"target": 100.0,
+					"matchType": "1",
+					"op": "1"
 				}
-				if rule.RuleType != RuleTypeThreshold {
-					t.Error("Expected RuleType to be auto-detected")
-				}
-			},
+			}`),
+			kind:                RuleDataKindJson,
+			expectValidateError: true,
 		},
 		{
 			name:     "default schema version - defaults to v1 behavior",
@@ -447,13 +661,15 @@ func TestParseIntoRuleSchemaVersioning(t *testing.T) {
 				"condition": {
 					"compositeQuery": {
 						"queryType": "builder",
-						"builderQueries": {
-							"A": {
-								"aggregateAttribute": {
-									"key": "test_metric"
-								}
+						"queries": [{
+							"type": "builder_query",
+							"spec": {
+								"name": "A",
+								"signal": "metrics",
+								"aggregations": [{"metricName": "test_metric", "spaceAggregation": "p50"}],
+								"stepInterval": "5m"
 							}
-						}
+						}]
 					},
 					"target": 75.0,
 					"matchType": "1",
@@ -480,13 +696,23 @@ func TestParseIntoRuleSchemaVersioning(t *testing.T) {
 		t.Run(tt.name, func(t *testing.T) {
 			rule := tt.initRule
 			err := json.Unmarshal(tt.content, &rule)
-			if tt.expectError && err == nil {
-				t.Errorf("Expected error but got none")
+			if tt.expectError {
+				if err == nil {
+					t.Errorf("Expected unmarshal error but got none")
+				}
+				return
 			}
-			if !tt.expectError && err != nil {
-				t.Errorf("Unexpected error: %v", err)
+			if err != nil {
+				t.Errorf("Unexpected unmarshal error: %v", err)
+				return
 			}
-			if tt.validate != nil && err == nil {
+			if tt.expectValidateError {
+				if err := rule.Validate(); err == nil {
+					t.Errorf("Expected Validate() error but got none")
+				}
+				return
+			}
+			if tt.validate != nil {
 				tt.validate(t, &rule)
 			}
 		})
@@ -500,15 +726,15 @@ func TestParseIntoRuleThresholdGeneration(t *testing.T) {
 		"condition": {
 			"compositeQuery": {
 				"queryType": "builder",
-				"builderQueries": {
-					"A": {
-						"expression": "A",
-						"disabled": false,
-						"aggregateAttribute": {
-							"key": "response_time"
-						}
+				"queries": [{
+					"type": "builder_query",
+					"spec": {
+						"name": "A",
+						"signal": "metrics",
+						"aggregations": [{"metricName": "response_time", "spaceAggregation": "p50"}],
+						"stepInterval": "5m"
 					}
-				}
+				}]
 			},
 			"target": 100.0,
 			"matchType": "1",
@@ -571,7 +797,7 @@ func TestParseIntoRuleThresholdGeneration(t *testing.T) {
 
 func TestParseIntoRuleMultipleThresholds(t *testing.T) {
 	content := []byte(`{
-		"schemaVersion": "v2",
+		"schemaVersion": "v2alpha1",
 		"alert": "MultiThresholdAlert",
 		"ruleType": "threshold_rule",
 		"version": "v5",
@@ -579,19 +805,16 @@ func TestParseIntoRuleMultipleThresholds(t *testing.T) {
 			"compositeQuery": {
 				"queryType": "builder",
 				"unit": "%",
-				"builderQueries": {
-					"A": {
-						"expression": "A",
-						"disabled": false,
-						"aggregateAttribute": {
-							"key": "cpu_usage"
-						}
+				"queries": [{
+					"type": "builder_query",
+					"spec": {
+						"name": "A",
+						"signal": "metrics",
+						"aggregations": [{"metricName": "cpu_usage", "spaceAggregation": "p50"}],
+						"stepInterval": "5m"
 					}
-				}
+				}]
 			},
-			"target": 90.0,
-			"matchType": "1",
-			"op": "1",
 			"selectedQuery": "A",
 			"thresholds": {
 				"kind": "basic",
@@ -616,6 +839,20 @@ func TestParseIntoRuleMultipleThresholds(t *testing.T) {
 					}
 				]
 			}
+		},
+		"evaluation": {
+			"kind": "rolling",
+			"spec": {
+				"evalWindow": "5m",
+				"frequency": "1m"
+			}
+		},
+		"notificationSettings": {
+			"renotify": {
+				"enabled": true,
+				"interval": "4h",
+				"alertStates": ["firing"]
+			}
 		}
 	}`)
 	rule := PostableRule{}

pkg/types/ruletypes/compare.go

@@ -54,6 +54,29 @@ func (CompareOperator) Enum() []any {
 	}
 }
 
+// Normalize returns the canonical (numeric) form of the operator.
+// This ensures evaluation logic can use simple == checks against the canonical values.
+func (c CompareOperator) Normalize() CompareOperator {
+	switch c {
+	case ValueIsAbove, ValueIsAboveLiteral, ValueIsAboveSymbol:
+		return ValueIsAbove
+	case ValueIsBelow, ValueIsBelowLiteral, ValueIsBelowSymbol:
+		return ValueIsBelow
+	case ValueIsEq, ValueIsEqLiteral, ValueIsEqLiteralShort, ValueIsEqSymbol:
+		return ValueIsEq
+	case ValueIsNotEq, ValueIsNotEqLiteral, ValueIsNotEqLiteralShort, ValueIsNotEqSymbol:
+		return ValueIsNotEq
+	case ValueAboveOrEq, ValueAboveOrEqLiteral, ValueAboveOrEqLiteralShort, ValueAboveOrEqSymbol:
+		return ValueAboveOrEq
+	case ValueBelowOrEq, ValueBelowOrEqLiteral, ValueBelowOrEqLiteralShort, ValueBelowOrEqSymbol:
+		return ValueBelowOrEq
+	case ValueOutsideBounds, ValueOutsideBoundsLiteral:
+		return ValueOutsideBounds
+	default:
+		return c
+	}
+}
+
 func (c CompareOperator) Validate() error {
 	switch c {
 	case ValueIsAbove,
@@ -70,10 +93,18 @@ func (c CompareOperator) Validate() error {
 		ValueIsNotEqLiteral,
 		ValueIsNotEqLiteralShort,
 		ValueIsNotEqSymbol,
+		ValueAboveOrEq,
+		ValueAboveOrEqLiteral,
+		ValueAboveOrEqLiteralShort,
+		ValueAboveOrEqSymbol,
+		ValueBelowOrEq,
+		ValueBelowOrEqLiteral,
+		ValueBelowOrEqLiteralShort,
+		ValueBelowOrEqSymbol,
 		ValueOutsideBounds,
 		ValueOutsideBoundsLiteral:
 		return nil
 	default:
-		return errors.NewInvalidInputf(errors.CodeInvalidInput, "unknown comparison operator, known values are: ")
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "condition.op: unsupported value %q; must be one of above, below, equal, not_equal, above_or_equal, below_or_equal, outside_bounds", c.StringValue())
 	}
 }

pkg/types/ruletypes/match.go

@@ -11,7 +11,7 @@ type MatchType struct {
 
 var (
 	AtleastOnce        = MatchType{valuer.NewString("1")}
-	AtleastOnceLiteral = MatchType{valuer.NewString("atleast_once")}
+	AtleastOnceLiteral = MatchType{valuer.NewString("at_least_once")}
 
 	AllTheTimes        = MatchType{valuer.NewString("2")}
 	AllTheTimesLiteral = MatchType{valuer.NewString("all_the_times")}
@@ -38,6 +38,24 @@ func (MatchType) Enum() []any {
 	}
 }
 
+// Normalize returns the canonical (numeric) form of the match type.
+func (m MatchType) Normalize() MatchType {
+	switch m {
+	case AtleastOnce, AtleastOnceLiteral:
+		return AtleastOnce
+	case AllTheTimes, AllTheTimesLiteral:
+		return AllTheTimes
+	case OnAverage, OnAverageLiteral, OnAverageShort:
+		return OnAverage
+	case InTotal, InTotalLiteral, InTotalShort:
+		return InTotal
+	case Last, LastLiteral:
+		return Last
+	default:
+		return m
+	}
+}
+
 func (m MatchType) Validate() error {
 	switch m {
 	case
@@ -55,6 +73,6 @@ func (m MatchType) Validate() error {
 		LastLiteral:
 		return nil
 	default:
-		return errors.NewInvalidInputf(errors.CodeInvalidInput, "unknown match type operator, known values are")
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "condition.matchType: unsupported value %q; must be one of at_least_once, all_the_times, on_average, in_total, last", m.StringValue())
 	}
 }

pkg/types/ruletypes/rule_type.go

@@ -31,6 +31,6 @@ func (r RuleType) Validate() error {
 		RuleTypeAnomaly:
 		return nil
 	default:
-		return errors.NewInvalidInputf(errors.CodeInvalidInput, "unknown rule type, known values are")
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "ruleType: unsupported value %q; must be one of threshold_rule, promql_rule, anomaly_rule", r.StringValue())
 	}
 }

pkg/types/ruletypes/seasonality.go

@@ -0,0 +1,35 @@
+package ruletypes
+
+import (
+	"github.com/SigNoz/signoz/pkg/errors"
+	"github.com/SigNoz/signoz/pkg/valuer"
+)
+
+type Seasonality struct {
+	valuer.String
+}
+
+var (
+	SeasonalityHourly = Seasonality{valuer.NewString("hourly")}
+	SeasonalityDaily  = Seasonality{valuer.NewString("daily")}
+	SeasonalityWeekly = Seasonality{valuer.NewString("weekly")}
+)
+
+func (Seasonality) Enum() []any {
+	return []any{
+		SeasonalityHourly,
+		SeasonalityDaily,
+		SeasonalityWeekly,
+	}
+}
+
+func (s Seasonality) Validate() error {
+	switch s {
+	case SeasonalityHourly, SeasonalityDaily, SeasonalityWeekly:
+		return nil
+	default:
+		return errors.NewInvalidInputf(errors.CodeInvalidInput,
+			"condition.seasonality: unsupported value %q; must be one of hourly, daily, weekly",
+			s.StringValue())
+	}
+}

pkg/types/ruletypes/threshold.go

@@ -113,6 +113,9 @@ func (r BasicRuleThresholds) GetRuleReceivers() []RuleReceivers {
 }
 
 func (r BasicRuleThresholds) Validate() error {
+	if len(r) == 0 {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "condition.thresholds.spec: must have at least one threshold")
+	}
 	var errs []error
 	for _, basicThreshold := range r {
 		if err := basicThreshold.Validate(); err != nil {
@@ -189,7 +192,7 @@ func sortThresholds(thresholds []BasicRuleThreshold) {
 		targetI := thresholds[i].target(thresholds[i].TargetUnit) //for sorting we dont need rule unit
 		targetJ := thresholds[j].target(thresholds[j].TargetUnit)
 
-		switch thresholds[i].CompareOperator {
+		switch thresholds[i].CompareOperator.Normalize() {
 		case ValueIsAbove, ValueAboveOrEq, ValueOutsideBounds:
 			// For "above" operations, sort descending (higher values first)
 			return targetI > targetJ
@@ -234,16 +237,11 @@ func (b BasicRuleThreshold) Validate() error {
 		errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput, "target value cannot be nil"))
 	}
 
-	switch b.CompareOperator {
-	case ValueIsAbove, ValueIsBelow, ValueIsEq, ValueIsNotEq, ValueAboveOrEq, ValueBelowOrEq, ValueOutsideBounds:
-	default:
-		errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid compare operation: %s", b.CompareOperator.StringValue()))
+	if err := b.CompareOperator.Validate(); err != nil {
+		errs = append(errs, err)
 	}
-
-	switch b.MatchType {
-	case AtleastOnce, AllTheTimes, OnAverage, InTotal, Last:
-	default:
-		errs = append(errs, errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid match type: %s", b.MatchType.StringValue()))
+	if err := b.MatchType.Validate(); err != nil {
+		errs = append(errs, err)
 	}
 
 	return errors.Join(errs...)
@@ -268,6 +266,33 @@ func PrepareSampleLabelsForRule(seriesLabels []*qbtypes.Label, thresholdName str
 	return lb.Labels()
 }
 
+// matchesCompareOp checks if a value matches the compare operator against target.
+func matchesCompareOp(op CompareOperator, value, target float64) bool {
+	switch op {
+	case ValueIsAbove:
+		return value > target
+	case ValueIsBelow:
+		return value < target
+	case ValueIsEq:
+		return value == target
+	case ValueIsNotEq:
+		return value != target
+	case ValueAboveOrEq:
+		return value >= target
+	case ValueBelowOrEq:
+		return value <= target
+	case ValueOutsideBounds:
+		return math.Abs(value) >= target
+	default:
+		return false
+	}
+}
+
+// negatesCompareOp checks if a value does NOT match the compare operator against target.
+func negatesCompareOp(op CompareOperator, value, target float64) bool {
+	return !matchesCompareOp(op, value, target)
+}
+
 func (b BasicRuleThreshold) shouldAlertWithTarget(series *qbtypes.TimeSeries, target float64) (Sample, bool) {
 	var shouldAlert bool
 	var alertSmpl Sample
@@ -278,63 +303,35 @@ func (b BasicRuleThreshold) shouldAlertWithTarget(series *qbtypes.TimeSeries, ta
 		return alertSmpl, false
 	}
 
-	switch b.MatchType {
+	// Normalize to canonical forms so evaluation uses simple == checks
+	op := b.CompareOperator.Normalize()
+	matchType := b.MatchType.Normalize()
+
+	switch matchType {
 	case AtleastOnce:
 		// If any sample matches the condition, the rule is firing.
-		if b.CompareOperator == ValueIsAbove {
-			for _, smpl := range series.Values {
-				if smpl.Value > target {
-					alertSmpl = Sample{Point: Point{V: smpl.Value}, Metric: lbls}
-					shouldAlert = true
-					break
-				}
-			}
-		} else if b.CompareOperator == ValueIsBelow {
-			for _, smpl := range series.Values {
-				if smpl.Value < target {
-					alertSmpl = Sample{Point: Point{V: smpl.Value}, Metric: lbls}
-					shouldAlert = true
-					break
-				}
-			}
-		} else if b.CompareOperator == ValueIsEq {
-			for _, smpl := range series.Values {
-				if smpl.Value == target {
-					alertSmpl = Sample{Point: Point{V: smpl.Value}, Metric: lbls}
-					shouldAlert = true
-					break
-				}
-			}
-		} else if b.CompareOperator == ValueIsNotEq {
-			for _, smpl := range series.Values {
-				if smpl.Value != target {
-					alertSmpl = Sample{Point: Point{V: smpl.Value}, Metric: lbls}
-					shouldAlert = true
-					break
-				}
-			}
-		} else if b.CompareOperator == ValueOutsideBounds {
-			for _, smpl := range series.Values {
-				if math.Abs(smpl.Value) >= target {
-					alertSmpl = Sample{Point: Point{V: smpl.Value}, Metric: lbls}
-					shouldAlert = true
-					break
-				}
+		for _, smpl := range series.Values {
+			if matchesCompareOp(op, smpl.Value, target) {
+				alertSmpl = Sample{Point: Point{V: smpl.Value}, Metric: lbls}
+				shouldAlert = true
+				break
 			}
 		}
 	case AllTheTimes:
 		// If all samples match the condition, the rule is firing.
 		shouldAlert = true
 		alertSmpl = Sample{Point: Point{V: target}, Metric: lbls}
-		if b.CompareOperator == ValueIsAbove {
-			for _, smpl := range series.Values {
-				if smpl.Value <= target {
-					shouldAlert = false
-					break
-				}
+		for _, smpl := range series.Values {
+			if negatesCompareOp(op, smpl.Value, target) {
+				alertSmpl = Sample{Point: Point{V: smpl.Value}, Metric: lbls}
+				shouldAlert = false
+				break
 			}
-			// use min value from the series
-			if shouldAlert {
+		}
+		if shouldAlert {
+			switch op {
+			case ValueIsAbove, ValueAboveOrEq, ValueOutsideBounds:
+				// use min value from the series
 				var minValue = math.Inf(1)
 				for _, smpl := range series.Values {
 					if smpl.Value < minValue {
@@ -342,15 +339,8 @@ func (b BasicRuleThreshold) shouldAlertWithTarget(series *qbtypes.TimeSeries, ta
 					}
 				}
 				alertSmpl = Sample{Point: Point{V: minValue}, Metric: lbls}
-			}
-		} else if b.CompareOperator == ValueIsBelow {
-			for _, smpl := range series.Values {
-				if smpl.Value >= target {
-					shouldAlert = false
-					break
-				}
-			}
-			if shouldAlert {
+			case ValueIsBelow, ValueBelowOrEq:
+				// use max value from the series
 				var maxValue = math.Inf(-1)
 				for _, smpl := range series.Values {
 					if smpl.Value > maxValue {
@@ -358,23 +348,8 @@ func (b BasicRuleThreshold) shouldAlertWithTarget(series *qbtypes.TimeSeries, ta
 					}
 				}
 				alertSmpl = Sample{Point: Point{V: maxValue}, Metric: lbls}
-			}
-		} else if b.CompareOperator == ValueIsEq {
-			for _, smpl := range series.Values {
-				if smpl.Value != target {
-					shouldAlert = false
-					break
-				}
-			}
-		} else if b.CompareOperator == ValueIsNotEq {
-			for _, smpl := range series.Values {
-				if smpl.Value == target {
-					shouldAlert = false
-					break
-				}
-			}
-			// use any non-inf or nan value from the series
-			if shouldAlert {
+			case ValueIsNotEq:
+				// use any non-inf and non-nan value from the series
 				for _, smpl := range series.Values {
 					if !math.IsInf(smpl.Value, 0) && !math.IsNaN(smpl.Value) {
 						alertSmpl = Sample{Point: Point{V: smpl.Value}, Metric: lbls}
@@ -382,14 +357,6 @@ func (b BasicRuleThreshold) shouldAlertWithTarget(series *qbtypes.TimeSeries, ta
 					}
 				}
 			}
-		} else if b.CompareOperator == ValueOutsideBounds {
-			for _, smpl := range series.Values {
-				if math.Abs(smpl.Value) < target {
-					alertSmpl = Sample{Point: Point{V: smpl.Value}, Metric: lbls}
-					shouldAlert = false
-					break
-				}
-			}
 		}
 	case OnAverage:
 		// If the average of all samples matches the condition, the rule is firing.
@@ -403,32 +370,10 @@ func (b BasicRuleThreshold) shouldAlertWithTarget(series *qbtypes.TimeSeries, ta
 		}
 		avg := sum / count
 		alertSmpl = Sample{Point: Point{V: avg}, Metric: lbls}
-		switch b.CompareOperator {
-		case ValueIsAbove:
-			if avg > target {
-				shouldAlert = true
-			}
-		case ValueIsBelow:
-			if avg < target {
-				shouldAlert = true
-			}
-		case ValueIsEq:
-			if avg == target {
-				shouldAlert = true
-			}
-		case ValueIsNotEq:
-			if avg != target {
-				shouldAlert = true
-			}
-		case ValueOutsideBounds:
-			if math.Abs(avg) >= target {
-				shouldAlert = true
-			}
-		}
+		shouldAlert = matchesCompareOp(op, avg, target)
 	case InTotal:
 		// If the sum of all samples matches the condition, the rule is firing.
 		var sum float64
-
 		for _, smpl := range series.Values {
 			if math.IsNaN(smpl.Value) || math.IsInf(smpl.Value, 0) {
 				continue
@@ -436,50 +381,12 @@ func (b BasicRuleThreshold) shouldAlertWithTarget(series *qbtypes.TimeSeries, ta
 			sum += smpl.Value
 		}
 		alertSmpl = Sample{Point: Point{V: sum}, Metric: lbls}
-		switch b.CompareOperator {
-		case ValueIsAbove:
-			if sum > target {
-				shouldAlert = true
-			}
-		case ValueIsBelow:
-			if sum < target {
-				shouldAlert = true
-			}
-		case ValueIsEq:
-			if sum == target {
-				shouldAlert = true
-			}
-		case ValueIsNotEq:
-			if sum != target {
-				shouldAlert = true
-			}
-		case ValueOutsideBounds:
-			if math.Abs(sum) >= target {
-				shouldAlert = true
-			}
-		}
+		shouldAlert = matchesCompareOp(op, sum, target)
 	case Last:
 		// If the last sample matches the condition, the rule is firing.
-		shouldAlert = false
-		alertSmpl = Sample{Point: Point{V: series.Values[len(series.Values)-1].Value}, Metric: lbls}
-		switch b.CompareOperator {
-		case ValueIsAbove:
-			if series.Values[len(series.Values)-1].Value > target {
-				shouldAlert = true
-			}
-		case ValueIsBelow:
-			if series.Values[len(series.Values)-1].Value < target {
-				shouldAlert = true
-			}
-		case ValueIsEq:
-			if series.Values[len(series.Values)-1].Value == target {
-				shouldAlert = true
-			}
-		case ValueIsNotEq:
-			if series.Values[len(series.Values)-1].Value != target {
-				shouldAlert = true
-			}
-		}
+		lastValue := series.Values[len(series.Values)-1].Value
+		alertSmpl = Sample{Point: Point{V: lastValue}, Metric: lbls}
+		shouldAlert = matchesCompareOp(op, lastValue, target)
 	}
 	return alertSmpl, shouldAlert
 }

pkg/types/serviceaccounttypes/factor_api_key.go

@@ -20,6 +20,7 @@ var (
 	ErrCodeAPIKeyAlreadyExists = errors.MustNewCode("api_key_already_exists")
 	ErrCodeAPIKeytNotFound     = errors.MustNewCode("api_key_not_found")
 	ErrCodeAPIKeyExpired       = errors.MustNewCode("api_key_expired")
+	errInvalidAPIKeyName       = errors.New(errors.TypeInvalidInput, ErrCodeAPIKeyInvalidInput, "name must be 1–80 characters long and contain only lowercase letters (a-z) and hyphens (-)")
 )
 
 type FactorAPIKey struct {
@@ -112,7 +113,7 @@ func (key *PostableFactorAPIKey) UnmarshalJSON(data []byte) error {
 	}
 
 	if match := factorAPIKeyNameRegex.MatchString(temp.Name); !match {
-		return errors.Newf(errors.TypeInvalidInput, ErrCodeAPIKeyInvalidInput, "name must conform to the regex: %s", factorAPIKeyNameRegex.String())
+		return errInvalidAPIKeyName
 	}
 
 	if temp.ExpiresAt != 0 && time.Now().After(time.Unix(int64(temp.ExpiresAt), 0)) {
@@ -132,7 +133,7 @@ func (key *UpdatableFactorAPIKey) UnmarshalJSON(data []byte) error {
 	}
 
 	if match := factorAPIKeyNameRegex.MatchString(temp.Name); !match {
-		return errors.Newf(errors.TypeInvalidInput, ErrCodeAPIKeyInvalidInput, "name must conform to the regex: %s", factorAPIKeyNameRegex.String())
+		return errInvalidAPIKeyName
 	}
 
 	if temp.ExpiresAt != 0 && time.Now().After(time.Unix(int64(temp.ExpiresAt), 0)) {

pkg/types/serviceaccounttypes/service_acccount.go

@@ -23,6 +23,7 @@ var (
 	ErrCodeServiceAccountNotFound             = errors.MustNewCode("service_account_not_found")
 	ErrCodeServiceAccountRoleAlreadyExists    = errors.MustNewCode("service_account_role_already_exists")
 	ErrCodeServiceAccountOperationUnsupported = errors.MustNewCode("service_account_operation_unsupported")
+	errInvalidServiceAccountName              = errors.New(errors.TypeInvalidInput, ErrCodeServiceAccountInvalidInput, "name must be 1–50 characters long and contain only lowercase letters (a-z) and hyphens (-)")
 )
 
 var (
@@ -214,7 +215,7 @@ func (serviceAccount *PostableServiceAccount) UnmarshalJSON(data []byte) error {
 	}
 
 	if match := serviceAccountNameRegex.MatchString(temp.Name); !match {
-		return errors.Newf(errors.TypeInvalidInput, ErrCodeServiceAccountInvalidInput, "name must conform to the regex: %s", serviceAccountNameRegex.String())
+		return errInvalidServiceAccountName
 	}
 
 	*serviceAccount = PostableServiceAccount(temp)
@@ -243,6 +244,7 @@ type Store interface {
 
 	// Service Account Role
 	CreateServiceAccountRole(context.Context, *ServiceAccountRole) error
+	DeleteServiceAccountRoles(context.Context, valuer.UUID) error
 	DeleteServiceAccountRole(context.Context, valuer.UUID, valuer.UUID) error
 
 	// Service Account Factor API Key

pkg/types/telemetrytypes/json_access_plan.go

@@ -90,6 +90,11 @@ func (n *JSONAccessNode) FieldPath() string {
 	return n.Parent.Alias() + "." + key
 }
 
+// Returns true if the current node is a non-nested path.
+func (n *JSONAccessNode) IsNonNestedPath() bool {
+	return !strings.Contains(n.FieldPath(), ArraySep)
+}
+
 func (n *JSONAccessNode) BranchesInOrder() []JSONAccessBranchType {
 	return slices.SortedFunc(maps.Keys(n.Branches), func(a, b JSONAccessBranchType) int {
 		return strings.Compare(b.StringValue(), a.StringValue())

pkg/types/telemetrytypes/test_data.go

@@ -8,65 +8,101 @@ package telemetrytypes
 // This represents the type information available in the test JSON structure.
 func TestJSONTypeSet() (map[string][]JSONDataType, MetadataStore) {
 	types := map[string][]JSONDataType{
-		"user.name":                                           {String},
-		"user.permissions":                                    {ArrayString},
-		"user.age":                                            {Int64, String},
-		"user.height":                                         {Float64},
-		"education":                                           {ArrayJSON},
-		"education[].name":                                    {String},
-		"education[].type":                                    {String, Int64},
-		"education[].internal_type":                           {String},
-		"education[].metadata.location":                       {String},
-		"education[].parameters":                              {ArrayFloat64, ArrayDynamic},
-		"education[].duration":                                {String},
-		"education[].mode":                                    {String},
-		"education[].year":                                    {Int64},
-		"education[].field":                                   {String},
-		"education[].awards":                                  {ArrayDynamic, ArrayJSON},
-		"education[].awards[].name":                           {String},
-		"education[].awards[].rank":                           {Int64},
-		"education[].awards[].medal":                          {String},
-		"education[].awards[].type":                           {String},
-		"education[].awards[].semester":                       {Int64},
-		"education[].awards[].participated":                   {ArrayDynamic, ArrayJSON},
-		"education[].awards[].participated[].type":            {String},
-		"education[].awards[].participated[].field":           {String},
-		"education[].awards[].participated[].project_type":    {String},
-		"education[].awards[].participated[].project_name":    {String},
-		"education[].awards[].participated[].race_type":       {String},
-		"education[].awards[].participated[].team_based":      {Bool},
-		"education[].awards[].participated[].team_name":       {String},
-		"education[].awards[].participated[].team":            {ArrayJSON},
-		"education[].awards[].participated[].members":         {ArrayString},
-		"education[].awards[].participated[].team[].name":     {String},
-		"education[].awards[].participated[].team[].branch":   {String},
-		"education[].awards[].participated[].team[].semester": {Int64},
-		"interests":                                                                  {ArrayJSON},
-		"interests[].type":                                                           {String},
-		"interests[].entities":                                                       {ArrayJSON},
-		"interests[].entities.application_date":                                      {String},
-		"interests[].entities[].reviews":                                             {ArrayJSON},
-		"interests[].entities[].reviews[].given_by":                                  {String},
-		"interests[].entities[].reviews[].remarks":                                   {String},
-		"interests[].entities[].reviews[].weight":                                    {Float64},
-		"interests[].entities[].reviews[].passed":                                    {Bool},
-		"interests[].entities[].reviews[].type":                                      {String},
-		"interests[].entities[].reviews[].analysis_type":                             {Int64},
-		"interests[].entities[].reviews[].entries":                                   {ArrayJSON},
-		"interests[].entities[].reviews[].entries[].subject":                         {String},
-		"interests[].entities[].reviews[].entries[].status":                          {String},
-		"interests[].entities[].reviews[].entries[].metadata":                        {ArrayJSON},
-		"interests[].entities[].reviews[].entries[].metadata[].company":              {String},
-		"interests[].entities[].reviews[].entries[].metadata[].experience":           {Int64},
-		"interests[].entities[].reviews[].entries[].metadata[].unit":                 {String},
-		"interests[].entities[].reviews[].entries[].metadata[].positions":            {ArrayJSON},
-		"interests[].entities[].reviews[].entries[].metadata[].positions[].name":     {String},
-		"interests[].entities[].reviews[].entries[].metadata[].positions[].duration": {Int64, Float64},
-		"interests[].entities[].reviews[].entries[].metadata[].positions[].unit":     {String},
-		"interests[].entities[].reviews[].entries[].metadata[].positions[].ratings":  {ArrayInt64, ArrayString},
-		"message": {String},
-		"tags":    {ArrayString},
+
+		// ── user (primitives) ─────────────────────────────────────────────
+		"user.name":        {String},
+		"user.permissions": {ArrayString},
+		"user.age":         {Int64, String}, // Int64/String ambiguity
+		"user.height":      {Float64},
+		"user.active":      {Bool}, // Bool — not IndexSupported
+
+		// Deeper non-array nesting (a.b.c — no array hops)
+		"user.address.zip": {Int64},
+
+		// ── education[] ───────────────────────────────────────────────────
+		// Pattern: x[].y
+		"education":              {ArrayJSON},
+		"education[].name":       {String},
+		"education[].type":       {String, Int64},
+		"education[].year":       {Int64},
+		"education[].scores":     {ArrayInt64},
+		"education[].parameters": {ArrayFloat64, ArrayDynamic},
+
+		// Pattern: x[].y[]
+		"education[].awards": {ArrayDynamic, ArrayJSON},
+
+		// Pattern: x[].y[].z
+		"education[].awards[].name":     {String},
+		"education[].awards[].type":     {String},
+		"education[].awards[].semester": {Int64},
+
+		// Pattern: x[].y[].z[]
+		"education[].awards[].participated": {ArrayDynamic, ArrayJSON},
+
+		// Pattern: x[].y[].z[].w
+		"education[].awards[].participated[].members": {ArrayString},
+
+		// Pattern: x[].y[].z[].w[]
+		"education[].awards[].participated[].team": {ArrayJSON},
+
+		// Pattern: x[].y[].z[].w[].v
+		"education[].awards[].participated[].team[].branch": {String},
+
+		// ── interests[] ───────────────────────────────────────────────────
+		"interests":                                                                 {ArrayJSON},
+		"interests[].entities":                                                      {ArrayJSON},
+		"interests[].entities[].reviews":                                            {ArrayJSON},
+		"interests[].entities[].reviews[].entries":                                  {ArrayJSON},
+		"interests[].entities[].reviews[].entries[].metadata":                       {ArrayJSON},
+		"interests[].entities[].reviews[].entries[].metadata[].positions":           {ArrayJSON},
+		"interests[].entities[].reviews[].entries[].metadata[].positions[].name":    {String},
+		"interests[].entities[].reviews[].entries[].metadata[].positions[].ratings": {ArrayInt64, ArrayString},
+		"http-events":                     {ArrayJSON},
+		"http-events[].request-info.host": {String},
+		"ids":                             {ArrayDynamic},
+
+		// ── top-level primitives ──────────────────────────────────────────
+		"message":     {String},
+		"http-status": {Int64, String}, // hyphen in root key, ambiguous
+
+		// ── top-level nested objects (no array hops) ───────────────────────
+		"response.time-taken": {Float64}, // hyphen inside nested key
 	}
 
 	return types, nil
 }
+
+// TestIndexedPathEntry is a path + JSON type pair representing a field
+// backed by a ClickHouse skip index in the test data.
+//
+// Only non-array paths with IndexSupported types (String, Int64, Float64)
+// are valid entries — arrays and Bool cannot carry a skip index.
+//
+// The ColumnExpression for each entry is computed at test-setup time from
+// the access plan, since it depends on the column name (e.g. body_v2)
+// which is unknown to this package.
+type TestIndexedPathEntry struct {
+	Path string
+	Type JSONDataType
+}
+
+// TestIndexedPaths lists path+type pairs from TestJSONTypeSet that are
+// backed by a JSON data type index. Test setup uses this to populate
+// key.Indexes after calling SetJSONAccessPlan.
+//
+// Intentionally excluded:
+//   - user.active → Bool, IndexSupported=false
+var TestIndexedPaths = []TestIndexedPathEntry{
+	// user primitives
+	{Path: "user.name", Type: String},
+
+	// user.address — deeper non-array nesting
+	{Path: "user.address.zip", Type: Int64},
+
+	// root-level with special characters
+	{Path: "http-status", Type: Int64},
+	{Path: "http-status", Type: String},
+
+	// root-level nested objects (no array hops)
+	{Path: "response.time-taken", Type: Float64},
+}

tests/integration/fixtures/querier.py

@@ -14,8 +14,8 @@ QUERY_TIMEOUT = 30  # seconds
 @dataclass
 class TelemetryFieldKey:
     name: str
-    field_data_type: str
-    field_context: str
+    field_data_type: Optional[str] = None
+    field_context: Optional[str] = None
 
     def to_dict(self) -> Dict:
         return {

tests/integration/src/passwordauthn/04_role.py

@@ -133,11 +133,11 @@ def test_get_user_roles(
         assert "type" in role
 
 
-def test_assign_additional_role(
+def test_assign_role_replaces_previous(
     signoz: types.SigNoz,
     get_token: Callable[[str, str], str],
 ):
-    """Verify POST /api/v2/users/{id}/roles assigns an additional role."""
+    """Verify POST /api/v2/users/{id}/roles replaces existing role."""
     admin_token = get_token(USER_ADMIN_EMAIL, USER_ADMIN_PASSWORD)
     response = requests.get(
         signoz.self.host_configs["8080"].get("/api/v2/users/me"),
@@ -166,8 +166,8 @@ def test_assign_additional_role(
     assert response.status_code == HTTPStatus.OK
     roles = response.json()["data"]
     names = {r["name"] for r in roles}
-    assert "signoz-admin" in names
     assert "signoz-editor" in names
+    assert "signoz-admin" not in names
 
 
 def test_get_users_by_role(
@@ -253,9 +253,7 @@ def test_remove_role(
     )
     assert response.status_code == HTTPStatus.OK
     roles_after = response.json()["data"]
-    names = {r["name"] for r in roles_after}
-    assert "signoz-editor" not in names
-    assert "signoz-admin" in names
+    assert len(roles_after) == 0
 
 
 def test_user_with_roles_reflects_change(
@@ -282,8 +280,7 @@ def test_user_with_roles_reflects_change(
     assert response.status_code == HTTPStatus.OK
     data = response.json()["data"]
     role_names = {ur["role"]["name"] for ur in data["userRoles"]}
-    assert "signoz-admin" in role_names
-    assert "signoz-editor" not in role_names
+    assert len(role_names) == 0
 
 
 def test_admin_cannot_assign_role_to_self(