feat(empty-state): add org context API for contextual empty states

Adds GET /api/v1/empty_state/org_context returning raw org-level
observability signals (ingestion presence per signal, infra metrics,
alert/dashboard/saved-view counts, firing and recently-fired alerts,
raw license state) consumed by the AI assistant to render contextual
empty-state chips. Includes unit tests and an integration test suite.

.github/workflows/build-staging.yaml

@@ -64,6 +64,10 @@ jobs:
         run: |
           mkdir -p frontend
           echo 'CI=1' > frontend/.env
+          echo 'VITE_SENTRY_AUTH_TOKEN="${{ secrets.SENTRY_AUTH_TOKEN }}"' >> frontend/.env
+          echo 'VITE_SENTRY_ORG="${{ secrets.SENTRY_ORG }}"' >> frontend/.env
+          echo 'VITE_SENTRY_PROJECT_ID="${{ secrets.SENTRY_PROJECT_ID }}"' >> frontend/.env
+          echo 'VITE_SENTRY_DSN="${{ secrets.SENTRY_DSN }}"' >> frontend/.env
           echo 'VITE_TUNNEL_URL="${{ secrets.NP_TUNNEL_URL }}"' >> frontend/.env
           echo 'VITE_TUNNEL_DOMAIN="${{ secrets.NP_TUNNEL_DOMAIN }}"' >> frontend/.env
           echo 'VITE_PYLON_APP_ID="${{ secrets.NP_PYLON_APP_ID }}"' >> frontend/.env

.github/workflows/integrationci.yaml

@@ -39,10 +39,13 @@ jobs:
       matrix:
         suite:
           - alerts
+          - basepath
           - callbackauthn
           - cloudintegrations
           - dashboard
+          - emptystate
           - ingestionkeys
+          - inframonitoring
           - logspipelines
           - passwordauthn
           - preference
@@ -83,7 +86,7 @@ jobs:
         run: |
           cd tests && uv sync
       - name: webdriver
-        if: matrix.suite == 'callbackauthn'
+        if: matrix.suite == 'callbackauthn' || matrix.suite == 'basepath'
         run: |
           wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add -
           echo "deb http://dl.google.com/linux/chrome/deb/ stable main" | sudo tee -a /etc/apt/sources.list.d/google-chrome.list

.gitignore

@@ -40,6 +40,8 @@ frontend/src/constants/env.ts
 **/__debug_bin
 
 .env
+# sqlite db created at repo root by `make go-run-community` / `make go-run-enterprise`
+/signoz.db
 pkg/query-service/signoz.db
 
 pkg/query-service/tests/test-deploy/data/

cmd/community/server.go

@@ -91,7 +91,7 @@ func runServer(ctx context.Context, config signoz.Config, logger *slog.Logger) e
 		sqlstoreProviderFactories(),
 		signoz.NewTelemetryStoreProviderFactories(),
 		func(ctx context.Context, providerSettings factory.ProviderSettings, store authtypes.AuthNStore, licensing licensing.Licensing) (map[authtypes.AuthNProvider]authn.AuthN, error) {
-			return signoz.NewAuthNs(ctx, providerSettings, store, licensing)
+			return signoz.NewAuthNs(ctx, providerSettings, store, licensing, config.Global)
 		},
 		func(ctx context.Context, sqlstore sqlstore.SQLStore, config authz.Config, _ licensing.Licensing, _ []authz.OnBeforeRoleDelete) (factory.ProviderFactory[authz.AuthZ, authz.Config], error) {
 			openfgaDataStore, err := openfgaserver.NewSQLStore(sqlstore, config)

cmd/enterprise/server.go

@@ -107,17 +107,17 @@ func runServer(ctx context.Context, config signoz.Config, logger *slog.Logger) e
 		sqlstoreProviderFactories(),
 		signoz.NewTelemetryStoreProviderFactories(),
 		func(ctx context.Context, providerSettings factory.ProviderSettings, store authtypes.AuthNStore, licensing licensing.Licensing) (map[authtypes.AuthNProvider]authn.AuthN, error) {
-			samlCallbackAuthN, err := samlcallbackauthn.New(ctx, store, licensing)
+			samlCallbackAuthN, err := samlcallbackauthn.New(ctx, store, licensing, config.Global)
 			if err != nil {
 				return nil, err
 			}
 
-			oidcCallbackAuthN, err := oidccallbackauthn.New(store, licensing, providerSettings)
+			oidcCallbackAuthN, err := oidccallbackauthn.New(store, licensing, providerSettings, config.Global)
 			if err != nil {
 				return nil, err
 			}
 
-			authNs, err := signoz.NewAuthNs(ctx, providerSettings, store, licensing)
+			authNs, err := signoz.NewAuthNs(ctx, providerSettings, store, licensing, config.Global)
 			if err != nil {
 				return nil, err
 			}

conf/example.yaml

@@ -440,6 +440,17 @@ traces:
     max_depth_to_auto_expand: 5
     # Threshold below which all spans are returned without windowing.
     max_limit_to_select_all_spans: 10000
+  flamegraph:
+    # Maximum number of BFS depth levels included in a windowed response.
+    max_selected_levels: 50
+    # Maximum spans per level before sampling is applied.
+    max_spans_per_level: 100
+    # Number of highest-latency spans always included when sampling a level.
+    sampling_top_latency_count: 5
+    # Number of timestamp buckets used for uniform sampling within a level.
+    sampling_bucket_count: 50
+    # Threshold below which all spans are returned without windowing or sampling.
+    select_all_spans_limit: 100000
 
 ##################### Authz #################################
 authz:

deploy/docker-swarm/docker-compose.ha.yaml

@@ -190,7 +190,7 @@ services:
       # - ../common/clickhouse/storage.xml:/etc/clickhouse-server/config.d/storage.xml
   signoz:
     !!merge <<: *db-depend
-    image: signoz/signoz:v0.127.1
+    image: signoz/signoz:v0.128.0
     ports:
       - "8080:8080" # signoz port
     #   - "6060:6060"     # pprof port

deploy/docker-swarm/docker-compose.yaml

@@ -117,7 +117,7 @@ services:
       # - ../common/clickhouse/storage.xml:/etc/clickhouse-server/config.d/storage.xml
   signoz:
     !!merge <<: *db-depend
-    image: signoz/signoz:v0.127.1
+    image: signoz/signoz:v0.128.0
     ports:
       - "8080:8080" # signoz port
     volumes:

deploy/docker/docker-compose.ha.yaml

@@ -181,7 +181,7 @@ services:
       # - ../common/clickhouse/storage.xml:/etc/clickhouse-server/config.d/storage.xml
   signoz:
     !!merge <<: *db-depend
-    image: signoz/signoz:${VERSION:-v0.127.1}
+    image: signoz/signoz:${VERSION:-v0.128.0}
     container_name: signoz
     ports:
       - "8080:8080" # signoz port

deploy/docker/docker-compose.yaml

@@ -109,7 +109,7 @@ services:
       # - ../common/clickhouse/storage.xml:/etc/clickhouse-server/config.d/storage.xml
   signoz:
     !!merge <<: *db-depend
-    image: signoz/signoz:${VERSION:-v0.127.1}
+    image: signoz/signoz:${VERSION:-v0.128.0}
     container_name: signoz
     ports:
       - "8080:8080" # signoz port

docs/api/openapi.yml

@@ -1360,6 +1360,10 @@ components:
       - sqs
       - storageaccountsblob
       - cdnprofile
+      - virtualmachine
+      - appservice
+      - containerapp
+      - aks
       type: string
     CloudintegrationtypesServiceMetadata:
       properties:
@@ -3351,6 +3355,58 @@ components:
       - kind
       - spec
       type: object
+    EmptystatetypesOrgContext:
+      properties:
+        activeFiringAlertsCount:
+          type: integer
+        alertsCount:
+          type: integer
+        dashboardsCount:
+          type: integer
+        hasInfraMetrics:
+          type: boolean
+        hasIngestedData:
+          type: boolean
+        ingestingCurrently:
+          type: boolean
+        licenseStatus:
+          description: Raw Zeus license state. Known values include DEFAULTED, ACTIVATED,
+            EXPIRED, ISSUED, EVALUATING, EVALUATION_EXPIRED, TERMINATED, CANCELLED.
+            UNKNOWN is emitted when no license state is available.
+          type: string
+        recentlyFiredAlertsCount:
+          type: integer
+        savedViewsCount:
+          type: integer
+        signalsIngested:
+          $ref: '#/components/schemas/EmptystatetypesSignalsIngested'
+      required:
+      - hasIngestedData
+      - signalsIngested
+      - ingestingCurrently
+      - hasInfraMetrics
+      - alertsCount
+      - activeFiringAlertsCount
+      - recentlyFiredAlertsCount
+      - dashboardsCount
+      - savedViewsCount
+      - licenseStatus
+      type: object
+    EmptystatetypesSignalsIngested:
+      properties:
+        logs:
+          type: boolean
+        metrics:
+          description: Excludes span-generated metrics (signoz_ prefix), which only
+            prove traces ingestion.
+          type: boolean
+        traces:
+          type: boolean
+      required:
+      - logs
+      - traces
+      - metrics
+      type: object
     ErrorsJSON:
       properties:
         code:
@@ -6638,6 +6694,70 @@ components:
       - attribute
       - resource
       type: string
+    SpantypesFlamegraphSpan:
+      properties:
+        attributes:
+          additionalProperties: {}
+          type: object
+        durationNano:
+          minimum: 0
+          type: integer
+        event:
+          items:
+            $ref: '#/components/schemas/SpantypesEvent'
+          type: array
+        hasError:
+          type: boolean
+        level:
+          format: int64
+          type: integer
+        name:
+          type: string
+        parentSpanId:
+          type: string
+        resource:
+          additionalProperties:
+            type: string
+          type: object
+        spanId:
+          type: string
+        timestamp:
+          minimum: 0
+          type: integer
+      required:
+      - spanId
+      - parentSpanId
+      - timestamp
+      - durationNano
+      - hasError
+      - name
+      - level
+      - event
+      - attributes
+      - resource
+      type: object
+    SpantypesGettableFlamegraphTrace:
+      properties:
+        endTimestampMillis:
+          format: int64
+          type: integer
+        hasMore:
+          type: boolean
+        spans:
+          items:
+            items:
+              $ref: '#/components/schemas/SpantypesFlamegraphSpan'
+            type: array
+          type: array
+        startTimestampMillis:
+          format: int64
+          type: integer
+      required:
+      - spans
+      - startTimestampMillis
+      - endTimestampMillis
+      - hasMore
+      type: object
     SpantypesGettableSpanMapperGroups:
       properties:
         items:
@@ -6658,11 +6778,6 @@ components:
       type: object
     SpantypesGettableWaterfallTrace:
       properties:
-        aggregations:
-          items:
-            $ref: '#/components/schemas/SpantypesSpanAggregationResult'
-          nullable: true
-          type: array
         endTimestampMillis:
           minimum: 0
           type: integer
@@ -6703,6 +6818,15 @@ components:
         traceId:
           type: string
       type: object
+    SpantypesPostableFlamegraph:
+      properties:
+        selectFields:
+          items:
+            $ref: '#/components/schemas/TelemetrytypesTelemetryFieldKey'
+          type: array
+        selectedSpanId:
+          type: string
+      type: object
     SpantypesPostableSpanMapper:
       properties:
         config:
@@ -6741,14 +6865,6 @@ components:
       type: object
     SpantypesPostableWaterfall:
       properties:
-        aggregations:
-          items:
-            $ref: '#/components/schemas/SpantypesSpanAggregation'
-          nullable: true
-          type: array
-        limit:
-          minimum: 0
-          type: integer
         selectedSpanId:
           type: string
         uncollapsedSpans:
@@ -9445,6 +9561,53 @@ paths:
       summary: Update downtime schedule
       tags:
       - downtimeschedules
+  /api/v1/empty_state/org_context:
+    get:
+      deprecated: false
+      description: This endpoint returns raw org-level observability signals used
+        to render contextual empty states
+      operationId: GetOrgContext
+      responses:
+        "200":
+          content:
+            application/json:
+              schema:
+                properties:
+                  data:
+                    $ref: '#/components/schemas/EmptystatetypesOrgContext'
+                  status:
+                    type: string
+                required:
+                - status
+                - data
+                type: object
+          description: OK
+        "401":
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/RenderErrorResponse'
+          description: Unauthorized
+        "403":
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/RenderErrorResponse'
+          description: Forbidden
+        "500":
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/RenderErrorResponse'
+          description: Internal Server Error
+      security:
+      - api_key:
+        - VIEWER
+      - tokenizer:
+        - VIEWER
+      summary: Get org context for empty states
+      tags:
+      - emptystate
   /api/v1/export_raw_data:
     post:
       deprecated: false
@@ -20535,12 +20698,11 @@ paths:
       summary: Put profile in Zeus for a deployment.
       tags:
       - zeus
-  /api/v3/traces/{traceID}/waterfall:
+  /api/v3/traces/{traceID}/flamegraph:
     post:
       deprecated: false
-      description: Returns the waterfall view of spans for a given trace ID with tree
-        structure, metadata, and windowed pagination
-      operationId: GetWaterfall
+      description: Returns the flamegraph view of spans for a given trace ID.
+      operationId: GetFlamegraph
       parameters:
       - in: path
         name: traceID
@@ -20551,7 +20713,7 @@ paths:
         content:
           application/json:
             schema:
-              $ref: '#/components/schemas/SpantypesPostableWaterfall'
+              $ref: '#/components/schemas/SpantypesPostableFlamegraph'
       responses:
         "200":
           content:
@@ -20559,7 +20721,7 @@ paths:
               schema:
                 properties:
                   data:
-                    $ref: '#/components/schemas/SpantypesGettableWaterfallTrace'
+                    $ref: '#/components/schemas/SpantypesGettableFlamegraphTrace'
                   status:
                     type: string
                 required:
@@ -20602,7 +20764,7 @@ paths:
         - VIEWER
       - tokenizer:
         - VIEWER
-      summary: Get waterfall view for a trace
+      summary: Get flamegraph view for a trace
       tags:
       - tracedetail
   /api/v4/traces/{traceID}/waterfall:

ee/authn/callbackauthn/oidccallbackauthn/authn.go

@@ -5,10 +5,12 @@ import (
 	"fmt"
 	"log/slog"
 	"net/url"
+	"path"
 
 	"github.com/SigNoz/signoz/pkg/authn"
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/factory"
+	"github.com/SigNoz/signoz/pkg/global"
 	"github.com/SigNoz/signoz/pkg/http/client"
 	"github.com/SigNoz/signoz/pkg/licensing"
 	"github.com/SigNoz/signoz/pkg/types/authtypes"
@@ -26,13 +28,14 @@ var defaultScopes []string = []string{"email", "profile", oidc.ScopeOpenID}
 var _ authn.CallbackAuthN = (*AuthN)(nil)
 
 type AuthN struct {
-	settings   factory.ScopedProviderSettings
-	store      authtypes.AuthNStore
-	licensing  licensing.Licensing
-	httpClient *client.Client
+	settings     factory.ScopedProviderSettings
+	store        authtypes.AuthNStore
+	licensing    licensing.Licensing
+	httpClient   *client.Client
+	globalConfig global.Config
 }
 
-func New(store authtypes.AuthNStore, licensing licensing.Licensing, providerSettings factory.ProviderSettings) (*AuthN, error) {
+func New(store authtypes.AuthNStore, licensing licensing.Licensing, providerSettings factory.ProviderSettings, globalConfig global.Config) (*AuthN, error) {
 	settings := factory.NewScopedProviderSettings(providerSettings, "github.com/SigNoz/signoz/ee/authn/callbackauthn/oidccallbackauthn")
 
 	httpClient, err := client.New(providerSettings.Logger, providerSettings.TracerProvider, providerSettings.MeterProvider)
@@ -41,10 +44,11 @@ func New(store authtypes.AuthNStore, licensing licensing.Licensing, providerSett
 	}
 
 	return &AuthN{
-		settings:   settings,
-		store:      store,
-		licensing:  licensing,
-		httpClient: httpClient,
+		settings:     settings,
+		store:        store,
+		licensing:    licensing,
+		httpClient:   httpClient,
+		globalConfig: globalConfig,
 	}, nil
 }
 
@@ -197,7 +201,7 @@ func (a *AuthN) oidcProviderAndoauth2Config(ctx context.Context, siteURL *url.UR
 		RedirectURL: (&url.URL{
 			Scheme: siteURL.Scheme,
 			Host:   siteURL.Host,
-			Path:   redirectPath,
+			Path:   path.Join(a.globalConfig.ExternalPath(), redirectPath),
 		}).String(),
 	}, nil
 }

ee/authn/callbackauthn/samlcallbackauthn/authn.go

@@ -6,10 +6,12 @@ import (
 	"encoding/base64"
 	"encoding/pem"
 	"net/url"
+	"path"
 	"strings"
 
 	"github.com/SigNoz/signoz/pkg/authn"
 	"github.com/SigNoz/signoz/pkg/errors"
+	"github.com/SigNoz/signoz/pkg/global"
 	"github.com/SigNoz/signoz/pkg/licensing"
 	"github.com/SigNoz/signoz/pkg/types/authtypes"
 	"github.com/SigNoz/signoz/pkg/valuer"
@@ -24,14 +26,16 @@ const (
 var _ authn.CallbackAuthN = (*AuthN)(nil)
 
 type AuthN struct {
-	store     authtypes.AuthNStore
-	licensing licensing.Licensing
+	store        authtypes.AuthNStore
+	licensing    licensing.Licensing
+	globalConfig global.Config
 }
 
-func New(ctx context.Context, store authtypes.AuthNStore, licensing licensing.Licensing) (*AuthN, error) {
+func New(ctx context.Context, store authtypes.AuthNStore, licensing licensing.Licensing, globalConfig global.Config) (*AuthN, error) {
 	return &AuthN{
-		store:     store,
-		licensing: licensing,
+		store:        store,
+		licensing:    licensing,
+		globalConfig: globalConfig,
 	}, nil
 }
 
@@ -132,7 +136,7 @@ func (a *AuthN) serviceProvider(siteURL *url.URL, authDomain *authtypes.AuthDoma
 		return nil, err
 	}
 
-	acsURL := &url.URL{Scheme: siteURL.Scheme, Host: siteURL.Host, Path: redirectPath}
+	acsURL := &url.URL{Scheme: siteURL.Scheme, Host: siteURL.Host, Path: path.Join(a.globalConfig.ExternalPath(), redirectPath)}
 
 	// Note:
 	// The ServiceProviderIssuer is the client id in case of keycloak. Since we set it to the host here, we need to set the client id == host in keycloak.

frontend/jest.setup.ts

@@ -41,6 +41,15 @@ if (typeof window.IntersectionObserver === 'undefined') {
 	(window as any).IntersectionObserver = IntersectionObserverMock;
 }
 
+if (typeof window.ResizeObserver === 'undefined') {
+	class ResizeObserverMock {
+		observe(): void {}
+		unobserve(): void {}
+		disconnect(): void {}
+	}
+	(window as any).ResizeObserver = ResizeObserverMock;
+}
+
 // Patch getComputedStyle to handle CSS parsing errors from @signozhq/* packages.
 // These packages inject CSS at import time via style-inject / vite-plugin-css-injected-by-js.
 // jsdom's nwsapi cannot parse some of the injected selectors (e.g. Tailwind's :animate-in),

frontend/src/api/alerts/getTriggered.ts

@@ -5,6 +5,13 @@ import convertObjectIntoParams from 'lib/query/convertObjectIntoParams';
 import { ErrorResponse, SuccessResponse } from 'types/api';
 import { PayloadProps, Props } from 'types/api/alerts/getTriggered';
 
+/**
+ * @deprecated Use the generated `useGetAlerts` hook (or `getAlerts` fetcher) from
+ * `api/generated/services/alerts` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const getTriggered = async (
 	props: Props,
 ): Promise<SuccessResponse<PayloadProps> | ErrorResponse> => {

frontend/src/api/channels/createEmail.ts

@@ -4,6 +4,13 @@ import { AxiosError } from 'axios';
 import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { PayloadProps, Props } from 'types/api/channels/createEmail';
 
+/**
+ * @deprecated Use the generated `useCreateChannel` hook (or `createChannel` fetcher) from
+ * `api/generated/services/channels` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const create = async (
 	props: Props,
 ): Promise<SuccessResponseV2<PayloadProps>> => {

frontend/src/api/channels/createMsTeams.ts

@@ -4,6 +4,13 @@ import { AxiosError } from 'axios';
 import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { PayloadProps, Props } from 'types/api/channels/createMsTeams';
 
+/**
+ * @deprecated Use the generated `useCreateChannel` hook (or `createChannel` fetcher) from
+ * `api/generated/services/channels` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const create = async (
 	props: Props,
 ): Promise<SuccessResponseV2<PayloadProps>> => {

frontend/src/api/channels/createOpsgenie.ts

@@ -4,6 +4,13 @@ import { AxiosError } from 'axios';
 import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { PayloadProps, Props } from 'types/api/channels/createOpsgenie';
 
+/**
+ * @deprecated Use the generated `useCreateChannel` hook (or `createChannel` fetcher) from
+ * `api/generated/services/channels` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const create = async (
 	props: Props,
 ): Promise<SuccessResponseV2<PayloadProps>> => {

frontend/src/api/channels/createPager.ts

@@ -4,6 +4,13 @@ import { AxiosError } from 'axios';
 import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { PayloadProps, Props } from 'types/api/channels/createPager';
 
+/**
+ * @deprecated Use the generated `useCreateChannel` hook (or `createChannel` fetcher) from
+ * `api/generated/services/channels` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const create = async (
 	props: Props,
 ): Promise<SuccessResponseV2<PayloadProps>> => {

frontend/src/api/channels/createSlack.ts

@@ -4,6 +4,13 @@ import { AxiosError } from 'axios';
 import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { PayloadProps, Props } from 'types/api/channels/createSlack';
 
+/**
+ * @deprecated Use the generated `useCreateChannel` hook (or `createChannel` fetcher) from
+ * `api/generated/services/channels` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const create = async (
 	props: Props,
 ): Promise<SuccessResponseV2<PayloadProps>> => {

frontend/src/api/channels/createWebhook.ts

@@ -4,6 +4,13 @@ import { AxiosError } from 'axios';
 import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { PayloadProps, Props } from 'types/api/channels/createWebhook';
 
+/**
+ * @deprecated Use the generated `useCreateChannel` hook (or `createChannel` fetcher) from
+ * `api/generated/services/channels` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const create = async (
 	props: Props,
 ): Promise<SuccessResponseV2<PayloadProps>> => {

frontend/src/api/channels/delete.ts

@@ -4,6 +4,13 @@ import { AxiosError } from 'axios';
 import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { PayloadProps, Props } from 'types/api/channels/delete';
 
+/**
+ * @deprecated Use the generated `useDeleteChannelByID` hook (or `deleteChannelByID` fetcher) from
+ * `api/generated/services/channels` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const deleteChannel = async (
 	props: Props,
 ): Promise<SuccessResponseV2<PayloadProps>> => {

frontend/src/api/channels/editEmail.ts

@@ -4,6 +4,13 @@ import { AxiosError } from 'axios';
 import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { PayloadProps, Props } from 'types/api/channels/editEmail';
 
+/**
+ * @deprecated Use the generated `useUpdateChannelByID` hook (or `updateChannelByID` fetcher) from
+ * `api/generated/services/channels` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const editEmail = async (
 	props: Props,
 ): Promise<SuccessResponseV2<PayloadProps>> => {

frontend/src/api/channels/editMsTeams.ts

@@ -4,6 +4,13 @@ import { AxiosError } from 'axios';
 import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { PayloadProps, Props } from 'types/api/channels/editMsTeams';
 
+/**
+ * @deprecated Use the generated `useUpdateChannelByID` hook (or `updateChannelByID` fetcher) from
+ * `api/generated/services/channels` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const editMsTeams = async (
 	props: Props,
 ): Promise<SuccessResponseV2<PayloadProps>> => {

frontend/src/api/channels/editOpsgenie.ts

@@ -4,6 +4,13 @@ import { AxiosError } from 'axios';
 import { ErrorResponse, ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { PayloadProps, Props } from 'types/api/channels/editOpsgenie';
 
+/**
+ * @deprecated Use the generated `useUpdateChannelByID` hook (or `updateChannelByID` fetcher) from
+ * `api/generated/services/channels` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const editOpsgenie = async (
 	props: Props,
 ): Promise<SuccessResponseV2<PayloadProps> | ErrorResponse> => {

frontend/src/api/channels/editPager.ts

@@ -4,6 +4,13 @@ import { AxiosError } from 'axios';
 import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { PayloadProps, Props } from 'types/api/channels/editPager';
 
+/**
+ * @deprecated Use the generated `useUpdateChannelByID` hook (or `updateChannelByID` fetcher) from
+ * `api/generated/services/channels` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const editPager = async (
 	props: Props,
 ): Promise<SuccessResponseV2<PayloadProps>> => {

frontend/src/api/channels/editSlack.ts

@@ -4,6 +4,13 @@ import { AxiosError } from 'axios';
 import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { PayloadProps, Props } from 'types/api/channels/editSlack';
 
+/**
+ * @deprecated Use the generated `useUpdateChannelByID` hook (or `updateChannelByID` fetcher) from
+ * `api/generated/services/channels` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const editSlack = async (
 	props: Props,
 ): Promise<SuccessResponseV2<PayloadProps>> => {

frontend/src/api/channels/editWebhook.ts

@@ -4,6 +4,13 @@ import { AxiosError } from 'axios';
 import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { PayloadProps, Props } from 'types/api/channels/editWebhook';
 
+/**
+ * @deprecated Use the generated `useUpdateChannelByID` hook (or `updateChannelByID` fetcher) from
+ * `api/generated/services/channels` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const editWebhook = async (
 	props: Props,
 ): Promise<SuccessResponseV2<PayloadProps>> => {

frontend/src/api/channels/get.ts

@@ -5,6 +5,13 @@ import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { PayloadProps, Props } from 'types/api/channels/get';
 import { Channels } from 'types/api/channels/getAll';
 
+/**
+ * @deprecated Use the generated `useGetChannelByID` hook (or `getChannelByID` fetcher) from
+ * `api/generated/services/channels` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const get = async (props: Props): Promise<SuccessResponseV2<Channels>> => {
 	try {
 		const response = await axios.get<PayloadProps>(`/channels/${props.id}`);

frontend/src/api/channels/getAll.ts

@@ -4,6 +4,13 @@ import { AxiosError } from 'axios';
 import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { Channels, PayloadProps } from 'types/api/channels/getAll';
 
+/**
+ * @deprecated Use the generated `useListChannels` hook (or `listChannels` fetcher) from
+ * `api/generated/services/channels` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const getAll = async (): Promise<SuccessResponseV2<Channels[]>> => {
 	try {
 		const response = await axios.get<PayloadProps>('/channels');

frontend/src/api/dashboard/public/createPublicDashboard.ts

@@ -5,6 +5,13 @@ import { DEFAULT_TIME_RANGE } from 'container/TopNav/DateTimeSelectionV2/constan
 import { ErrorV2Resp, 	 SuccessResponseV2 } from 'types/api';
 import { CreatePublicDashboardProps } from 'types/api/dashboard/public/create';
 
+/**
+ * @deprecated Use the generated `useCreatePublicDashboard` hook (or `createPublicDashboard` fetcher) from
+ * `api/generated/services/dashboard` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const createPublicDashboard = async (
 	props: CreatePublicDashboardProps,
 ): Promise<SuccessResponseV2<CreatePublicDashboardProps>> => {

frontend/src/api/dashboard/public/getPublicDashboardData.ts

@@ -4,6 +4,13 @@ import { AxiosError } from 'axios';
 import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { GetPublicDashboardDataProps, PayloadProps,PublicDashboardDataProps } from 'types/api/dashboard/public/get';
 
+/**
+ * @deprecated Use the generated `useGetPublicDashboardData` hook (or `getPublicDashboardData` fetcher) from
+ * `api/generated/services/dashboard` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const getPublicDashboardData = async (props: GetPublicDashboardDataProps): Promise<SuccessResponseV2<PublicDashboardDataProps>> => {
 	try {
 		const response = await axios.get<PayloadProps>(`/public/dashboards/${props.id}`);

frontend/src/api/dashboard/public/getPublicDashboardMeta.ts

@@ -4,6 +4,13 @@ import { AxiosError } from 'axios';
 import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { GetPublicDashboardMetaProps, PayloadProps,PublicDashboardMetaProps } from 'types/api/dashboard/public/getMeta';
 
+/**
+ * @deprecated Use the generated `useGetPublicDashboard` hook (or `getPublicDashboard` fetcher) from
+ * `api/generated/services/dashboard` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const getPublicDashboardMeta = async (props: GetPublicDashboardMetaProps): Promise<SuccessResponseV2<PublicDashboardMetaProps>> => {
 	try {
 		const response = await axios.get<PayloadProps>(`/dashboards/${props.id}/public`);

frontend/src/api/dashboard/public/getPublicDashboardWidgetData.ts

@@ -6,6 +6,13 @@ import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { GetPublicDashboardWidgetDataProps } from 'types/api/dashboard/public/getWidgetData';
 
 
+/**
+ * @deprecated Use the generated `useGetPublicDashboardWidgetQueryRange` hook (or `getPublicDashboardWidgetQueryRange` fetcher) from
+ * `api/generated/services/dashboard` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const getPublicDashboardWidgetData = async (props: GetPublicDashboardWidgetDataProps): Promise<SuccessResponseV2<MetricRangePayloadV5>> => {
 	try {
 		const response = await axios.get(`/public/dashboards/${props.id}/widgets/${props.index}/query_range`, {

frontend/src/api/dashboard/public/revokePublicDashboardAccess.ts

@@ -4,6 +4,13 @@ import { AxiosError } from 'axios';
 import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { PayloadProps,RevokePublicDashboardAccessProps } from 'types/api/dashboard/public/delete';
 
+/**
+ * @deprecated Use the generated `useDeletePublicDashboard` hook (or `deletePublicDashboard` fetcher) from
+ * `api/generated/services/dashboard` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const revokePublicDashboardAccess = async (
 	props: RevokePublicDashboardAccessProps,
 ): Promise<SuccessResponseV2<PayloadProps>> => {

frontend/src/api/dashboard/public/updatePublicDashboard.ts

@@ -5,6 +5,13 @@ import { DEFAULT_TIME_RANGE } from 'container/TopNav/DateTimeSelectionV2/constan
 import {  ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { UpdatePublicDashboardProps } from 'types/api/dashboard/public/update';
 
+/**
+ * @deprecated Use the generated `useUpdatePublicDashboard` hook (or `updatePublicDashboard` fetcher) from
+ * `api/generated/services/dashboard` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const updatePublicDashboard = async (
 	props: UpdatePublicDashboardProps,
 ): Promise<SuccessResponseV2<UpdatePublicDashboardProps>> => {

frontend/src/api/dashboard/substitute_vars.ts

@@ -9,6 +9,13 @@ interface ISubstituteVars {
 	compositeQuery: ICompositeMetricQuery;
 }
 
+/**
+ * @deprecated Use the generated `useReplaceVariables` hook (or `replaceVariables` fetcher) from
+ * `api/generated/services/querier` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 export const getSubstituteVars = async (
 	props?: Partial<QueryRangePayloadV5>,
 	signal?: AbortSignal,

frontend/src/api/dynamicVariables/getFieldKeys.ts

@@ -8,6 +8,12 @@ import { FieldKeyResponse } from 'types/api/dynamicVariables/getFieldKeys';
  * Get field keys for a given signal type
  * @param signal Type of signal (traces, logs, metrics)
  * @param name Optional search text
+ *
+ * @deprecated Use the generated `useGetFieldsKeys` hook (or `getFieldsKeys` fetcher) from
+ * `api/generated/services/fields` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
  */
 export const getFieldKeys = async (
 	signal?: 'traces' | 'logs' | 'metrics',

frontend/src/api/dynamicVariables/getFieldValues.ts

@@ -11,6 +11,12 @@ import { FieldValueResponse } from 'types/api/dynamicVariables/getFieldValues';
  * @param name Name of the attribute for which values are being fetched
  * @param value Optional search text
  * @param existingQuery Optional existing query - across all present dynamic variables
+ *
+ * @deprecated Use the generated `useGetFieldsValues` hook (or `getFieldsValues` fetcher) from
+ * `api/generated/services/fields` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
  */
 export const getFieldValues = async (
 	signal?: 'traces' | 'logs' | 'metrics',

frontend/src/api/generated/services/emptystate/index.ts

@@ -0,0 +1,107 @@
+/**
+ * ! Do not edit manually
+ * * The file has been auto-generated using Orval for SigNoz
+ * * regenerate with 'pnpm generate:api'
+ * SigNoz
+ */
+import { useQuery } from 'react-query';
+import type {
+	InvalidateOptions,
+	QueryClient,
+	QueryFunction,
+	QueryKey,
+	UseQueryOptions,
+	UseQueryResult,
+} from 'react-query';
+
+import type {
+	GetOrgContext200,
+	RenderErrorResponseDTO,
+} from '../sigNoz.schemas';
+
+import { GeneratedAPIInstance } from '../../../generatedAPIInstance';
+import type { ErrorType } from '../../../generatedAPIInstance';
+
+/**
+ * This endpoint returns raw org-level observability signals used to render contextual empty states
+ * @summary Get org context for empty states
+ */
+export const getOrgContext = (signal?: AbortSignal) => {
+	return GeneratedAPIInstance<GetOrgContext200>({
+		url: `/api/v1/empty_state/org_context`,
+		method: 'GET',
+		signal,
+	});
+};
+
+export const getGetOrgContextQueryKey = () => {
+	return [`/api/v1/empty_state/org_context`] as const;
+};
+
+export const getGetOrgContextQueryOptions = <
+	TData = Awaited<ReturnType<typeof getOrgContext>>,
+	TError = ErrorType<RenderErrorResponseDTO>,
+>(options?: {
+	query?: UseQueryOptions<
+		Awaited<ReturnType<typeof getOrgContext>>,
+		TError,
+		TData
+	>;
+}) => {
+	const { query: queryOptions } = options ?? {};
+
+	const queryKey = queryOptions?.queryKey ?? getGetOrgContextQueryKey();
+
+	const queryFn: QueryFunction<Awaited<ReturnType<typeof getOrgContext>>> = ({
+		signal,
+	}) => getOrgContext(signal);
+
+	return { queryKey, queryFn, ...queryOptions } as UseQueryOptions<
+		Awaited<ReturnType<typeof getOrgContext>>,
+		TError,
+		TData
+	> & { queryKey: QueryKey };
+};
+
+export type GetOrgContextQueryResult = NonNullable<
+	Awaited<ReturnType<typeof getOrgContext>>
+>;
+export type GetOrgContextQueryError = ErrorType<RenderErrorResponseDTO>;
+
+/**
+ * @summary Get org context for empty states
+ */
+
+export function useGetOrgContext<
+	TData = Awaited<ReturnType<typeof getOrgContext>>,
+	TError = ErrorType<RenderErrorResponseDTO>,
+>(options?: {
+	query?: UseQueryOptions<
+		Awaited<ReturnType<typeof getOrgContext>>,
+		TError,
+		TData
+	>;
+}): UseQueryResult<TData, TError> & { queryKey: QueryKey } {
+	const queryOptions = getGetOrgContextQueryOptions(options);
+
+	const query = useQuery(queryOptions) as UseQueryResult<TData, TError> & {
+		queryKey: QueryKey;
+	};
+
+	return { ...query, queryKey: queryOptions.queryKey };
+}
+
+/**
+ * @summary Get org context for empty states
+ */
+export const invalidateGetOrgContext = async (
+	queryClient: QueryClient,
+	options?: InvalidateOptions,
+): Promise<QueryClient> => {
+	await queryClient.invalidateQueries(
+		{ queryKey: getGetOrgContextQueryKey() },
+		options,
+	);
+
+	return queryClient;
+};

frontend/src/api/generated/services/sigNoz.schemas.ts

@@ -2651,6 +2651,10 @@ export enum CloudintegrationtypesServiceIDDTO {
 	sqs = 'sqs',
 	storageaccountsblob = 'storageaccountsblob',
 	cdnprofile = 'cdnprofile',
+	virtualmachine = 'virtualmachine',
+	appservice = 'appservice',
+	containerapp = 'containerapp',
+	aks = 'aks',
 }
 export type CloudintegrationtypesCloudIntegrationServiceDTOAnyOf = {
 	/**
@@ -4822,6 +4826,63 @@ export enum DashboardtypesVariablePluginKindDTO {
 	'signoz/QueryVariable' = 'signoz/QueryVariable',
 	'signoz/CustomVariable' = 'signoz/CustomVariable',
 }
+export interface EmptystatetypesSignalsIngestedDTO {
+	/**
+	 * @type boolean
+	 */
+	logs: boolean;
+	/**
+	 * @type boolean
+	 * @description Excludes span-generated metrics (signoz_ prefix), which only prove traces ingestion.
+	 */
+	metrics: boolean;
+	/**
+	 * @type boolean
+	 */
+	traces: boolean;
+}
+
+export interface EmptystatetypesOrgContextDTO {
+	/**
+	 * @type integer
+	 */
+	activeFiringAlertsCount: number;
+	/**
+	 * @type integer
+	 */
+	alertsCount: number;
+	/**
+	 * @type integer
+	 */
+	dashboardsCount: number;
+	/**
+	 * @type boolean
+	 */
+	hasInfraMetrics: boolean;
+	/**
+	 * @type boolean
+	 */
+	hasIngestedData: boolean;
+	/**
+	 * @type boolean
+	 */
+	ingestingCurrently: boolean;
+	/**
+	 * @type string
+	 * @description Raw Zeus license state. Known values include DEFAULTED, ACTIVATED, EXPIRED, ISSUED, EVALUATING, EVALUATION_EXPIRED, TERMINATED, CANCELLED. UNKNOWN is emitted when no license state is available.
+	 */
+	licenseStatus: string;
+	/**
+	 * @type integer
+	 */
+	recentlyFiredAlertsCount: number;
+	/**
+	 * @type integer
+	 */
+	savedViewsCount: number;
+	signalsIngested: EmptystatetypesSignalsIngestedDTO;
+}
+
 export type FactoryResponseDTOServicesAnyOf = { [key: string]: string[] };
 
 /**
@@ -7769,6 +7830,77 @@ export enum SpantypesFieldContextDTO {
 	attribute = 'attribute',
 	resource = 'resource',
 }
+export type SpantypesFlamegraphSpanDTOAttributes = { [key: string]: unknown };
+
+export type SpantypesFlamegraphSpanDTOResource = { [key: string]: string };
+
+export interface SpantypesFlamegraphSpanDTO {
+	/**
+	 * @type object
+	 */
+	attributes: SpantypesFlamegraphSpanDTOAttributes;
+	/**
+	 * @type integer
+	 * @minimum 0
+	 */
+	durationNano: number;
+	/**
+	 * @type array
+	 */
+	event: SpantypesEventDTO[];
+	/**
+	 * @type boolean
+	 */
+	hasError: boolean;
+	/**
+	 * @type integer
+	 * @format int64
+	 */
+	level: number;
+	/**
+	 * @type string
+	 */
+	name: string;
+	/**
+	 * @type string
+	 */
+	parentSpanId: string;
+	/**
+	 * @type object
+	 */
+	resource: SpantypesFlamegraphSpanDTOResource;
+	/**
+	 * @type string
+	 */
+	spanId: string;
+	/**
+	 * @type integer
+	 * @minimum 0
+	 */
+	timestamp: number;
+}
+
+export interface SpantypesGettableFlamegraphTraceDTO {
+	/**
+	 * @type integer
+	 * @format int64
+	 */
+	endTimestampMillis: number;
+	/**
+	 * @type boolean
+	 */
+	hasMore: boolean;
+	/**
+	 * @type array
+	 */
+	spans: SpantypesFlamegraphSpanDTO[][];
+	/**
+	 * @type integer
+	 * @format int64
+	 */
+	startTimestampMillis: number;
+}
+
 export type SpantypesSpanMapperGroupConditionDTOAnyOf = {
 	/**
 	 * @type array,null
@@ -8020,10 +8152,6 @@ export interface SpantypesWaterfallSpanDTO {
 }
 
 export interface SpantypesGettableWaterfallTraceDTO {
-	/**
-	 * @type array,null
-	 */
-	aggregations?: SpantypesSpanAggregationResultDTO[] | null;
 	/**
 	 * @type integer
 	 * @minimum 0
@@ -8070,6 +8198,17 @@ export interface SpantypesGettableWaterfallTraceDTO {
 	uncollapsedSpans?: string[] | null;
 }
 
+export interface SpantypesPostableFlamegraphDTO {
+	/**
+	 * @type array
+	 */
+	selectFields?: TelemetrytypesTelemetryFieldKeyDTO[];
+	/**
+	 * @type string
+	 */
+	selectedSpanId?: string;
+}
+
 export enum SpantypesSpanMapperOperationDTO {
 	move = 'move',
 	copy = 'copy',
@@ -8132,15 +8271,6 @@ export interface SpantypesPostableTraceAggregationsDTO {
 }
 
 export interface SpantypesPostableWaterfallDTO {
-	/**
-	 * @type array,null
-	 */
-	aggregations?: SpantypesSpanAggregationDTO[] | null;
-	/**
-	 * @type integer
-	 * @minimum 0
-	 */
-	limit?: number;
 	/**
 	 * @type string
 	 */
@@ -8969,6 +9099,14 @@ export type GetDowntimeScheduleByID200 = {
 export type UpdateDowntimeScheduleByIDPathParameters = {
 	id: string;
 };
+export type GetOrgContext200 = {
+	data: EmptystatetypesOrgContextDTO;
+	/**
+	 * @type string
+	 */
+	status: string;
+};
+
 export type HandleExportRawDataPOSTParams = {
 	/**
 	 * @enum csv,jsonl
@@ -10424,11 +10562,11 @@ export type GetHosts200 = {
 	status: string;
 };
 
-export type GetWaterfallPathParameters = {
+export type GetFlamegraphPathParameters = {
 	traceID: string;
 };
-export type GetWaterfall200 = {
-	data: SpantypesGettableWaterfallTraceDTO;
+export type GetFlamegraph200 = {
+	data: SpantypesGettableFlamegraphTraceDTO;
 	/**
 	 * @type string
 	 */

frontend/src/api/generated/services/tracedetail/index.ts

@@ -12,13 +12,14 @@ import type {
 } from 'react-query';
 
 import type {
+	GetFlamegraph200,
+	GetFlamegraphPathParameters,
 	GetTraceAggregations200,
 	GetTraceAggregationsPathParameters,
-	GetWaterfall200,
-	GetWaterfallPathParameters,
 	GetWaterfallV4200,
 	GetWaterfallV4PathParameters,
 	RenderErrorResponseDTO,
+	SpantypesPostableFlamegraphDTO,
 	SpantypesPostableTraceAggregationsDTO,
 	SpantypesPostableWaterfallDTO,
 } from '../sigNoz.schemas';
@@ -127,46 +128,46 @@ export const useGetTraceAggregations = <
 	return useMutation(getGetTraceAggregationsMutationOptions(options));
 };
 /**
- * Returns the waterfall view of spans for a given trace ID with tree structure, metadata, and windowed pagination
- * @summary Get waterfall view for a trace
+ * Returns the flamegraph view of spans for a given trace ID.
+ * @summary Get flamegraph view for a trace
  */
-export const getWaterfall = (
-	{ traceID }: GetWaterfallPathParameters,
-	spantypesPostableWaterfallDTO?: BodyType<SpantypesPostableWaterfallDTO>,
+export const getFlamegraph = (
+	{ traceID }: GetFlamegraphPathParameters,
+	spantypesPostableFlamegraphDTO?: BodyType<SpantypesPostableFlamegraphDTO>,
 	signal?: AbortSignal,
 ) => {
-	return GeneratedAPIInstance<GetWaterfall200>({
-		url: `/api/v3/traces/${traceID}/waterfall`,
+	return GeneratedAPIInstance<GetFlamegraph200>({
+		url: `/api/v3/traces/${traceID}/flamegraph`,
 		method: 'POST',
 		headers: { 'Content-Type': 'application/json' },
-		data: spantypesPostableWaterfallDTO,
+		data: spantypesPostableFlamegraphDTO,
 		signal,
 	});
 };
 
-export const getGetWaterfallMutationOptions = <
+export const getGetFlamegraphMutationOptions = <
 	TError = ErrorType<RenderErrorResponseDTO>,
 	TContext = unknown,
 >(options?: {
 	mutation?: UseMutationOptions<
-		Awaited<ReturnType<typeof getWaterfall>>,
+		Awaited<ReturnType<typeof getFlamegraph>>,
 		TError,
 		{
-			pathParams: GetWaterfallPathParameters;
-			data?: BodyType<SpantypesPostableWaterfallDTO>;
+			pathParams: GetFlamegraphPathParameters;
+			data?: BodyType<SpantypesPostableFlamegraphDTO>;
 		},
 		TContext
 	>;
 }): UseMutationOptions<
-	Awaited<ReturnType<typeof getWaterfall>>,
+	Awaited<ReturnType<typeof getFlamegraph>>,
 	TError,
 	{
-		pathParams: GetWaterfallPathParameters;
-		data?: BodyType<SpantypesPostableWaterfallDTO>;
+		pathParams: GetFlamegraphPathParameters;
+		data?: BodyType<SpantypesPostableFlamegraphDTO>;
 	},
 	TContext
 > => {
-	const mutationKey = ['getWaterfall'];
+	const mutationKey = ['getFlamegraph'];
 	const { mutation: mutationOptions } = options
 		? options.mutation &&
 			'mutationKey' in options.mutation &&
@@ -176,54 +177,54 @@ export const getGetWaterfallMutationOptions = <
 		: { mutation: { mutationKey } };
 
 	const mutationFn: MutationFunction<
-		Awaited<ReturnType<typeof getWaterfall>>,
+		Awaited<ReturnType<typeof getFlamegraph>>,
 		{
-			pathParams: GetWaterfallPathParameters;
-			data?: BodyType<SpantypesPostableWaterfallDTO>;
+			pathParams: GetFlamegraphPathParameters;
+			data?: BodyType<SpantypesPostableFlamegraphDTO>;
 		}
 	> = (props) => {
 		const { pathParams, data } = props ?? {};
 
-		return getWaterfall(pathParams, data);
+		return getFlamegraph(pathParams, data);
 	};
 
 	return { mutationFn, ...mutationOptions };
 };
 
-export type GetWaterfallMutationResult = NonNullable<
-	Awaited<ReturnType<typeof getWaterfall>>
+export type GetFlamegraphMutationResult = NonNullable<
+	Awaited<ReturnType<typeof getFlamegraph>>
 >;
-export type GetWaterfallMutationBody =
-	| BodyType<SpantypesPostableWaterfallDTO>
+export type GetFlamegraphMutationBody =
+	| BodyType<SpantypesPostableFlamegraphDTO>
 	| undefined;
-export type GetWaterfallMutationError = ErrorType<RenderErrorResponseDTO>;
+export type GetFlamegraphMutationError = ErrorType<RenderErrorResponseDTO>;
 
 /**
- * @summary Get waterfall view for a trace
+ * @summary Get flamegraph view for a trace
  */
-export const useGetWaterfall = <
+export const useGetFlamegraph = <
 	TError = ErrorType<RenderErrorResponseDTO>,
 	TContext = unknown,
 >(options?: {
 	mutation?: UseMutationOptions<
-		Awaited<ReturnType<typeof getWaterfall>>,
+		Awaited<ReturnType<typeof getFlamegraph>>,
 		TError,
 		{
-			pathParams: GetWaterfallPathParameters;
-			data?: BodyType<SpantypesPostableWaterfallDTO>;
+			pathParams: GetFlamegraphPathParameters;
+			data?: BodyType<SpantypesPostableFlamegraphDTO>;
 		},
 		TContext
 	>;
 }): UseMutationResult<
-	Awaited<ReturnType<typeof getWaterfall>>,
+	Awaited<ReturnType<typeof getFlamegraph>>,
 	TError,
 	{
-		pathParams: GetWaterfallPathParameters;
-		data?: BodyType<SpantypesPostableWaterfallDTO>;
+		pathParams: GetFlamegraphPathParameters;
+		data?: BodyType<SpantypesPostableFlamegraphDTO>;
 	},
 	TContext
 > => {
-	return useMutation(getGetWaterfallMutationOptions(options));
+	return useMutation(getGetFlamegraphMutationOptions(options));
 };
 /**
  * Returns the waterfall view of spans including all spans if total spans are under a limit, a max count otherwise. Aggregations are dropped compared to v3

frontend/src/api/querySuggestions/getKeySuggestions.ts

@@ -5,6 +5,13 @@ import {
 	QueryKeySuggestionsResponseProps,
 } from 'types/api/querySuggestions/types';
 
+/**
+ * @deprecated Use the generated `useGetFieldsKeys` hook (or `getFieldsKeys` fetcher) from
+ * `api/generated/services/fields` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 export const getKeySuggestions = (
 	props: QueryKeyRequestProps,
 ): Promise<AxiosResponse<QueryKeySuggestionsResponseProps>> => {

frontend/src/api/querySuggestions/getValueSuggestion.ts

@@ -5,6 +5,13 @@ import {
 	QueryKeyValueSuggestionsResponseProps,
 } from 'types/api/querySuggestions/types';
 
+/**
+ * @deprecated Use the generated `useGetFieldsValues` hook (or `getFieldsValues` fetcher) from
+ * `api/generated/services/fields` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 export const getValueSuggestions = (
 	props: QueryKeyValueRequestProps,
 ): Promise<AxiosResponse<QueryKeyValueSuggestionsResponseProps>> => {

frontend/src/api/routingPolicies/createRoutingPolicy.ts

@@ -15,6 +15,13 @@ export interface CreateRoutingPolicyResponse {
 	message: string;
 }
 
+/**
+ * @deprecated Use the generated `useCreateRoutePolicy` hook (or `createRoutePolicy` fetcher) from
+ * `api/generated/services/routepolicies` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const createRoutingPolicy = async (
 	props: CreateRoutingPolicyBody,
 ): Promise<

frontend/src/api/routingPolicies/deleteRoutingPolicy.ts

@@ -8,6 +8,13 @@ export interface DeleteRoutingPolicyResponse {
 	message: string;
 }
 
+/**
+ * @deprecated Use the generated `useDeleteRoutePolicyByID` hook (or `deleteRoutePolicyByID` fetcher) from
+ * `api/generated/services/routepolicies` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const deleteRoutingPolicy = async (
 	routingPolicyId: string,
 ): Promise<

frontend/src/api/routingPolicies/getRoutingPolicies.ts

@@ -20,6 +20,13 @@ export interface GetRoutingPoliciesResponse {
 	data?: ApiRoutingPolicy[];
 }
 
+/**
+ * @deprecated Use the generated `useGetAllRoutePolicies` hook (or `getAllRoutePolicies` fetcher) from
+ * `api/generated/services/routepolicies` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 export const getRoutingPolicies = async (
 	signal?: AbortSignal,
 	headers?: Record<string, string>,

frontend/src/api/routingPolicies/updateRoutingPolicy.ts

@@ -15,6 +15,13 @@ export interface UpdateRoutingPolicyResponse {
 	message: string;
 }
 
+/**
+ * @deprecated Use the generated `useUpdateRoutePolicy` hook (or `updateRoutePolicy` fetcher) from
+ * `api/generated/services/routepolicies` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const updateRoutingPolicy = async (
 	id: string,
 	props: UpdateRoutingPolicyBody,

frontend/src/api/trace/getTraceV4.tsx

@@ -27,7 +27,6 @@ const getTraceV4 = async (
 		{
 			selectedSpanId: props.selectedSpanId,
 			uncollapsedSpans,
-			limit: 10000,
 		},
 	);
 

frontend/src/api/v1/factor_password/resetPassword.ts

@@ -4,6 +4,13 @@ import { AxiosError } from 'axios';
 import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { PayloadProps, Props } from 'types/api/user/resetPassword';
 
+/**
+ * @deprecated Use the generated `useResetPassword` hook (or `resetPassword` fetcher) from
+ * `api/generated/services/users` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const resetPassword = async (
 	props: Props,
 ): Promise<SuccessResponseV2<PayloadProps>> => {

frontend/src/api/v1/invite/bulk/create.ts

@@ -4,6 +4,13 @@ import { AxiosError } from 'axios';
 import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { UsersProps } from 'types/api/user/inviteUsers';
 
+/**
+ * @deprecated Use the generated `useCreateBulkInvite` hook (or `createBulkInvite` fetcher) from
+ * `api/generated/services/users` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const inviteUsers = async (
 	users: UsersProps,
 ): Promise<SuccessResponseV2<null>> => {

frontend/src/api/v1/invite/create.ts

@@ -4,6 +4,13 @@ import { AxiosError } from 'axios';
 import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { PayloadProps, Props } from 'types/api/user/setInvite';
 
+/**
+ * @deprecated Use the generated `useCreateInvite` hook (or `createInvite` fetcher) from
+ * `api/generated/services/users` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const sendInvite = async (
 	props: Props,
 ): Promise<SuccessResponseV2<PayloadProps>> => {

frontend/src/api/v1/org/preferences/list.ts

@@ -5,6 +5,13 @@ import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { PayloadProps } from 'types/api/preferences/list';
 import { OrgPreference } from 'types/api/preferences/preference';
 
+/**
+ * @deprecated Use the generated `useListOrgPreferences` hook (or `listOrgPreferences` fetcher) from
+ * `api/generated/services/preferences` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const listPreference = async (): Promise<
 	SuccessResponseV2<OrgPreference[]>
 > => {

frontend/src/api/v1/org/preferences/name/update.ts

@@ -4,6 +4,13 @@ import { AxiosError } from 'axios';
 import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { Props } from 'types/api/preferences/update';
 
+/**
+ * @deprecated Use the generated `useUpdateOrgPreference` hook (or `updateOrgPreference` fetcher) from
+ * `api/generated/services/preferences` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const update = async (props: Props): Promise<SuccessResponseV2<null>> => {
 	try {
 		const response = await axios.put(`/org/preferences/${props.name}`, {

frontend/src/api/v1/user/preferences/list.ts

@@ -5,6 +5,13 @@ import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { PayloadProps } from 'types/api/preferences/list';
 import { UserPreference } from 'types/api/preferences/preference';
 
+/**
+ * @deprecated Use the generated `useListUserPreferences` hook (or `listUserPreferences` fetcher) from
+ * `api/generated/services/preferences` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const list = async (): Promise<SuccessResponseV2<UserPreference[]>> => {
 	try {
 		const response = await axios.get<PayloadProps>(`/user/preferences`);

frontend/src/api/v1/user/preferences/name/get.ts

@@ -5,6 +5,13 @@ import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { PayloadProps, Props } from 'types/api/preferences/get';
 import { UserPreference } from 'types/api/preferences/preference';
 
+/**
+ * @deprecated Use the generated `useGetUserPreference` hook (or `getUserPreference` fetcher) from
+ * `api/generated/services/preferences` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const get = async (
 	props: Props,
 ): Promise<SuccessResponseV2<UserPreference>> => {

frontend/src/api/v1/user/preferences/name/update.ts

@@ -4,6 +4,13 @@ import { AxiosError } from 'axios';
 import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { Props } from 'types/api/preferences/update';
 
+/**
+ * @deprecated Use the generated `useUpdateUserPreference` hook (or `updateUserPreference` fetcher) from
+ * `api/generated/services/preferences` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const update = async (props: Props): Promise<SuccessResponseV2<null>> => {
 	try {
 		const response = await axios.put(`/user/preferences/${props.name}`, {

frontend/src/api/v2/sessions/context/get.ts

@@ -4,6 +4,13 @@ import { AxiosError } from 'axios';
 import { ErrorV2Resp, RawSuccessResponse, SuccessResponseV2 } from 'types/api';
 import { Props, SessionsContext } from 'types/api/v2/sessions/context/get';
 
+/**
+ * @deprecated Use the generated `useGetSessionContext` hook (or `getSessionContext` fetcher) from
+ * `api/generated/services/sessions` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const get = async (
 	props: Props,
 ): Promise<SuccessResponseV2<SessionsContext>> => {

frontend/src/api/v2/sessions/delete.ts

@@ -3,6 +3,13 @@ import { ErrorResponseHandlerV2 } from 'api/ErrorResponseHandlerV2';
 import { AxiosError } from 'axios';
 import { ErrorV2Resp, RawSuccessResponse, SuccessResponseV2 } from 'types/api';
 
+/**
+ * @deprecated Use the generated `useDeleteSession` hook (or `deleteSession` fetcher) from
+ * `api/generated/services/sessions` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const deleteSession = async (): Promise<SuccessResponseV2<null>> => {
 	try {
 		const response = await axios.delete<RawSuccessResponse<null>>('/sessions');

frontend/src/api/v2/sessions/email_password/post.ts

@@ -4,6 +4,13 @@ import { AxiosError } from 'axios';
 import { ErrorV2Resp, RawSuccessResponse, SuccessResponseV2 } from 'types/api';
 import { Props, Token } from 'types/api/v2/sessions/email_password/post';
 
+/**
+ * @deprecated Use the generated `useCreateSessionByEmailPassword` hook (or `createSessionByEmailPassword` fetcher) from
+ * `api/generated/services/sessions` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const post = async (props: Props): Promise<SuccessResponseV2<Token>> => {
 	try {
 		const response = await axios.post<RawSuccessResponse<Token>>(

frontend/src/api/v2/sessions/rotate/post.ts

@@ -4,6 +4,13 @@ import { AxiosError } from 'axios';
 import { ErrorV2Resp, RawSuccessResponse, SuccessResponseV2 } from 'types/api';
 import { Props, Token } from 'types/api/v2/sessions/rotate/post';
 
+/**
+ * @deprecated Use the generated `useRotateSession` hook (or `rotateSession` fetcher) from
+ * `api/generated/services/sessions` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 const post = async (props: Props): Promise<SuccessResponseV2<Token>> => {
 	try {
 		const response = await axios.post<RawSuccessResponse<Token>>(

frontend/src/api/v5/queryRange/getQueryRange.ts

@@ -8,6 +8,13 @@ import {
 	QueryRangePayloadV5,
 } from 'types/api/v5/queryRange';
 
+/**
+ * @deprecated Use the generated `useQueryRangeV5` hook (or `queryRangeV5` fetcher) from
+ * `api/generated/services/querier` instead. This hand-written client targets the
+ * same endpoint and will be removed once call sites migrate.
+ *
+ * Part of https://github.com/SigNoz/engineering-pod/issues/5289, add a comment or update when removing this method.
+ */
 export const getQueryRangeV5 = async (
 	props: QueryRangePayloadV5,
 	version: string,

frontend/src/container/AIAssistant/events.ts

@@ -70,6 +70,7 @@ export const AIAssistantOpenSource = {
 	Icon: 'icon',
 	Shortcut: 'shortcut',
 	Cmdk: 'cmdk',
+	TraceDetails: 'trace_details',
 } as const;
 export type AIAssistantOpenSource =
 	(typeof AIAssistantOpenSource)[keyof typeof AIAssistantOpenSource];

frontend/src/container/BillingContainer/CancelSubscriptionBanner.module.scss

@@ -67,3 +67,40 @@
 	background: var(--secondary-background);
 	border: 1px solid var(--l1-border);
 }
+
+.fallbackBody {
+	display: flex;
+	flex-direction: column;
+	gap: var(--spacing-4);
+}
+
+.fallbackHint {
+	font-size: var(--paragraph-base-400-font-size);
+	font-weight: var(--paragraph-base-400-font-weight);
+	line-height: var(--paragraph-base-400-line-height);
+	color: var(--l2-foreground);
+	margin: 0;
+}
+
+.fallbackEmail {
+	font-size: var(--paragraph-base-500-font-size);
+	font-weight: var(--paragraph-base-500-font-weight);
+	color: var(--l1-foreground);
+	word-break: break-all;
+}
+
+.fallbackActions {
+	display: flex;
+	gap: var(--spacing-3);
+	flex-wrap: wrap;
+	padding-top: var(--padding-4);
+}
+
+.retryLink {
+	box-sizing: border-box;
+	text-decoration: none;
+
+	&:hover {
+		text-decoration: none;
+	}
+}

frontend/src/container/BillingContainer/CancelSubscriptionBanner.test.tsx

@@ -9,7 +9,37 @@ jest.mock('utils/basePath', () => ({
 	getBaseUrl: (): string => 'https://test.signoz.io',
 }));
 
+function mockMailto(): {
+	mockClick: jest.Mock;
+	appendSpy: jest.SpyInstance;
+	removeSpy: jest.SpyInstance;
+} {
+	const mockClick = jest.fn();
+	const realCreateElement = document.createElement.bind(document);
+
+	// Create a real anchor so JSDOM's appendChild/removeChild accept it.
+	// Override its click() so no navigation occurs.
+	jest
+		.spyOn(document, 'createElement')
+		.mockImplementation((tag: string, options?: ElementCreationOptions) => {
+			if (tag === 'a') {
+				const anchor = realCreateElement('a') as HTMLAnchorElement;
+				anchor.click = mockClick;
+				return anchor;
+			}
+			return realCreateElement(tag, options);
+		});
+
+	const appendSpy = jest.spyOn(document.body, 'appendChild');
+	const removeSpy = jest.spyOn(document.body, 'removeChild');
+	return { mockClick, appendSpy, removeSpy };
+}
+
 describe('CancelSubscriptionBanner', () => {
+	afterEach(() => {
+		jest.restoreAllMocks();
+	});
+
 	it('renders banner with title and subtitle', () => {
 		render(<CancelSubscriptionBanner />);
 		expect(
@@ -35,12 +65,10 @@ describe('CancelSubscriptionBanner', () => {
 			screen.getByText(/Cancelling your subscription would stop your data/i),
 		).toBeInTheDocument();
 		expect(screen.getByText(/Type/i)).toBeInTheDocument();
-		expect(
-			screen.getByPlaceholderText(/Enter the word cancel/i),
-		).toBeInTheDocument();
+		expect(screen.getByTestId('cancel-confirm-input')).toBeInTheDocument();
 		expect(screen.getByRole('button', { name: /go back/i })).toBeInTheDocument();
 		expect(
-			screen.getByRole('button', { name: /cancel subscription/i }),
+			screen.getByTestId('cancel-subscription-confirm-btn'),
 		).toBeInTheDocument();
 	});
 
@@ -52,12 +80,10 @@ describe('CancelSubscriptionBanner', () => {
 			screen.getByRole('button', { name: /cancel subscription/i }),
 		);
 
-		const confirmButton = screen.getByRole('button', {
-			name: /cancel subscription/i,
-		});
+		const confirmButton = screen.getByTestId('cancel-subscription-confirm-btn');
 		expect(confirmButton).toBeDisabled();
 
-		const input = screen.getByPlaceholderText(/Enter the word cancel/i);
+		const input = screen.getByTestId('cancel-confirm-input');
 		await user.type(input, 'canc');
 		expect(confirmButton).toBeDisabled();
 
@@ -73,7 +99,7 @@ describe('CancelSubscriptionBanner', () => {
 			screen.getByRole('button', { name: /cancel subscription/i }),
 		);
 
-		const input = screen.getByPlaceholderText(/Enter the word cancel/i);
+		const input = screen.getByTestId('cancel-confirm-input');
 		await user.type(input, 'cancel');
 
 		await user.click(screen.getByRole('button', { name: /go back/i }));
@@ -84,19 +110,11 @@ describe('CancelSubscriptionBanner', () => {
 		await user.click(
 			screen.getByRole('button', { name: /cancel subscription/i }),
 		);
-		expect(screen.getByPlaceholderText(/Enter the word cancel/i)).toHaveValue('');
+		expect(screen.getByTestId('cancel-confirm-input')).toHaveValue('');
 	});
 
-	it('sends mailto to cloud-support with correct subject after typing "cancel"', async () => {
-		const realCreateElement = document.createElement.bind(document);
-		const mockClick = jest.fn();
-		const mockAnchor = { href: '', click: mockClick };
-		jest.spyOn(document, 'createElement').mockImplementation((tag: string) => {
-			if (tag === 'a') {
-				return mockAnchor as unknown as HTMLAnchorElement;
-			}
-			return realCreateElement(tag);
-		});
+	it('fires mailto via DOM-attached anchor and shows fallback view after confirming', async () => {
+		const { mockClick, appendSpy, removeSpy } = mockMailto();
 
 		const user = userEvent.setup({ pointerEventsCheck: 0 });
 		render(<CancelSubscriptionBanner />);
@@ -104,18 +122,85 @@ describe('CancelSubscriptionBanner', () => {
 		await user.click(
 			screen.getByRole('button', { name: /cancel subscription/i }),
 		);
+		await user.type(screen.getByTestId('cancel-confirm-input'), 'cancel');
+		await user.click(screen.getByTestId('cancel-subscription-confirm-btn'));
 
-		const input = screen.getByPlaceholderText(/Enter the word cancel/i);
-		await user.type(input, 'cancel');
+		const appendedAnchor = appendSpy.mock.calls
+			.map(([node]) => node)
+			.find(
+				(node): node is HTMLAnchorElement =>
+					node instanceof HTMLAnchorElement && node.href.startsWith('mailto:'),
+			);
+		expect(appendedAnchor).toBeDefined();
+		expect(mockClick).toHaveBeenCalledTimes(1);
+		expect(removeSpy.mock.calls.some(([node]) => node === appendedAnchor)).toBe(
+			true,
+		);
+
+		expect(
+			screen.getByText(/An email draft has been opened/i),
+		).toBeInTheDocument();
+		expect(screen.getByText('cloud-support@signoz.io')).toBeInTheDocument();
+		expect(screen.getByTestId('copy-email-template-btn')).toBeInTheDocument();
+		expect(screen.getByTestId('retry-mailto-btn')).toBeInTheDocument();
+	});
+
+	it('copies email template to clipboard when Copy button is clicked', async () => {
+		mockMailto();
+
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+		render(<CancelSubscriptionBanner />);
 
 		await user.click(
 			screen.getByRole('button', { name: /cancel subscription/i }),
 		);
+		await user.type(screen.getByTestId('cancel-confirm-input'), 'cancel');
+		await user.click(screen.getByTestId('cancel-subscription-confirm-btn'));
 
-		expect(mockAnchor.href).toContain('mailto:cloud-support@signoz.io');
-		expect(mockAnchor.href).toContain('Cancel%20My%20SigNoz%20Subscription');
-		expect(mockClick).toHaveBeenCalledTimes(1);
+		await user.click(screen.getByTestId('copy-email-template-btn'));
 
-		jest.restoreAllMocks();
+		await waitFor(() =>
+			expect(screen.getByTestId('copy-email-template-btn')).toHaveTextContent(
+				'Copied!',
+			),
+		);
+	});
+
+	it('retry link is a native anchor with correct mailto href in fallback view', async () => {
+		mockMailto();
+
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+		render(<CancelSubscriptionBanner />);
+
+		await user.click(
+			screen.getByRole('button', { name: /cancel subscription/i }),
+		);
+		await user.type(screen.getByTestId('cancel-confirm-input'), 'cancel');
+		await user.click(screen.getByTestId('cancel-subscription-confirm-btn'));
+
+		const retryLink = screen.getByTestId('retry-mailto-btn');
+		expect(retryLink.tagName).toBe('A');
+		expect(retryLink).toHaveAttribute(
+			'href',
+			expect.stringContaining('mailto:cloud-support@signoz.io'),
+		);
+	});
+
+	it('closes fallback view when Close is clicked and resets state', async () => {
+		mockMailto();
+
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+		render(<CancelSubscriptionBanner />);
+
+		await user.click(
+			screen.getByRole('button', { name: /cancel subscription/i }),
+		);
+		await user.type(screen.getByTestId('cancel-confirm-input'), 'cancel');
+		await user.click(screen.getByTestId('cancel-subscription-confirm-btn'));
+
+		await user.click(screen.getByRole('button', { name: /close/i }));
+		await waitFor(() =>
+			expect(screen.queryByRole('dialog')).not.toBeInTheDocument(),
+		);
 	});
 });

frontend/src/container/BillingContainer/CancelSubscriptionBanner.tsx

@@ -1,27 +1,100 @@
-import { useState } from 'react';
-import { SolidInfoCircle, Undo2, X } from '@signozhq/icons';
+import { useEffect, useRef, useState } from 'react';
+import {
+	CircleCheck,
+	Copy,
+	MailOpen,
+	SolidInfoCircle,
+	Undo2,
+	X,
+} from '@signozhq/icons';
 import { Button } from '@signozhq/ui/button';
 import { DialogWrapper } from '@signozhq/ui/dialog';
 import { Input } from '@signozhq/ui/input';
 import logEvent from 'api/common/logEvent';
 import { pick } from 'lodash-es';
 import { useAppContext } from 'providers/App/App';
+import { useCopyToClipboard } from 'react-use';
 import { getBaseUrl } from 'utils/basePath';
-
-import styles from './CancelSubscriptionBanner.module.scss';
 import { Color } from '@signozhq/design-tokens';
 
+import styles from './CancelSubscriptionBanner.module.scss';
+
+const SUPPORT_EMAIL = 'cloud-support@signoz.io';
+const MAX_MAILTO_URI_LENGTH = 1800;
+
+type DialogView = 'confirm' | 'fallback';
+
+function buildEmailBody(orgName: string, userEmail: string): string {
+	return [
+		'Hi SigNoz Team,',
+		'',
+		'I would like to cancel my SigNoz Cloud subscription.',
+		'Please find my account details below.',
+		'',
+		'Account Details:',
+		`  • SigNoz URL: ${getBaseUrl()}`,
+		...(orgName ? [`  • Organization: ${orgName}`] : []),
+		`  • Account Email: ${userEmail}`,
+		'',
+		'Reason for Cancellation:',
+		'[Please share the reason for cancellation]',
+		'',
+		'Additional feedback (optional):',
+		'[Any other feedback]',
+		'',
+		'Regards,',
+		'[user name or team name]',
+	].join('\n');
+}
+
+function buildMailtoUri(orgName: string, userEmail: string): string {
+	const subject = encodeURIComponent('Cancel My SigNoz Subscription');
+	const body = encodeURIComponent(buildEmailBody(orgName, userEmail));
+	const full = `mailto:${SUPPORT_EMAIL}?subject=${subject}&body=${body}`;
+	if (full.length <= MAX_MAILTO_URI_LENGTH) {
+		return full;
+	}
+	const shortBody = encodeURIComponent(
+		'Hi SigNoz Team,\n\nI would like to cancel my SigNoz Cloud subscription.\nPlease find my account details and reason for cancellation below.\n\n[Your details here]\n\nRegards,',
+	);
+	return `mailto:${SUPPORT_EMAIL}?subject=${subject}&body=${shortBody}`;
+}
+
+function openMailto(uri: string): void {
+	const link = document.createElement('a');
+	link.href = uri;
+	link.style.display = 'none';
+	document.body.appendChild(link);
+	link.click();
+	document.body.removeChild(link);
+}
+
 function CancelSubscriptionBanner(): JSX.Element {
-	const [open, setOpen] = useState(false);
+	const [dialogView, setDialogView] = useState<DialogView | null>(null);
 	const [confirmText, setConfirmText] = useState('');
+	const [copied, setCopied] = useState(false);
+	const [, copyToClipboard] = useCopyToClipboard();
+	const copyTimerRef = useRef<ReturnType<typeof setTimeout> | null>(null);
 	const { user, org } = useAppContext();
 
+	useEffect(
+		() => (): void => {
+			if (copyTimerRef.current) {
+				clearTimeout(copyTimerRef.current);
+			}
+		},
+		[],
+	);
+
+	const orgName = org?.[0]?.displayName ?? '';
+	const userEmail = user?.email ?? '';
+
 	const handleOpenCancelDialog = (): void => {
 		void logEvent('Billing : Cancel Subscription Clicked', {
 			user: pick(user, ['email', 'displayName', 'role', 'organization']),
 			role: user?.role,
 		});
-		setOpen(true);
+		setDialogView('confirm');
 	};
 
 	const handleContactSupport = (): void => {
@@ -29,43 +102,41 @@ function CancelSubscriptionBanner(): JSX.Element {
 			user: pick(user, ['email', 'displayName', 'role', 'organization']),
 			role: user?.role,
 		});
-		const subject = encodeURIComponent('Cancel My SigNoz Subscription');
-		const orgName = org?.[0]?.displayName ?? '';
-		const body = encodeURIComponent(
-			[
-				'Hi SigNoz Team,',
-				'',
-				'I would like to cancel my SigNoz Cloud subscription.',
-				'Please find my account details below.',
-				'',
-				'Account Details:',
-				`  • SigNoz URL: ${getBaseUrl()}`,
-				...(orgName ? [`  • Organization: ${orgName}`] : []),
-				`  • Account Email: ${user?.email ?? ''}`,
-				'',
-				'Reason for Cancellation:',
-				'[Please share the reason for cancellation]',
-				'',
-				'Additional feedback (optional):',
-				'[Any other feedback]',
-				'',
-				'Regards,',
-				'[user name or team name]',
-			].join('\n'),
-		);
-		const link = document.createElement('a');
-		link.href = `mailto:cloud-support@signoz.io?subject=${subject}&body=${body}`;
-		link.click();
-		setOpen(false);
+		openMailto(buildMailtoUri(orgName, userEmail));
 		setConfirmText('');
+		setDialogView('fallback');
+	};
+
+	const handleCopyTemplate = (): void => {
+		void logEvent('Billing : Cancel Subscription Email Template Copied', {
+			user: pick(user, ['email', 'displayName', 'role', 'organization']),
+			role: user?.role,
+		});
+		copyToClipboard(buildEmailBody(orgName, userEmail));
+		setCopied(true);
+		if (copyTimerRef.current) {
+			clearTimeout(copyTimerRef.current);
+		}
+		copyTimerRef.current = setTimeout(() => setCopied(false), 2000);
+	};
+
+	const handleRetryMailto = (): void => {
+		void logEvent('Billing : Cancel Subscription Email Client Reopened', {
+			user: pick(user, ['email', 'displayName', 'role', 'organization']),
+			role: user?.role,
+		});
 	};
 
 	const handleClose = (): void => {
-		setOpen(false);
+		if (copyTimerRef.current) {
+			clearTimeout(copyTimerRef.current);
+		}
+		setDialogView(null);
 		setConfirmText('');
+		setCopied(false);
 	};
 
-	const footer = (
+	const confirmFooter = (
 		<>
 			<Button
 				variant="solid"
@@ -81,12 +152,19 @@ function CancelSubscriptionBanner(): JSX.Element {
 				prefix={<X size={14} />}
 				disabled={confirmText !== 'cancel'}
 				onClick={handleContactSupport}
+				data-testid="cancel-subscription-confirm-btn"
 			>
 				Cancel subscription
 			</Button>
 		</>
 	);
 
+	const fallbackFooter = (
+		<Button variant="solid" color="secondary" onClick={handleClose}>
+			Close
+		</Button>
+	);
+
 	return (
 		<>
 			<div className={styles.banner}>
@@ -111,27 +189,67 @@ function CancelSubscriptionBanner(): JSX.Element {
 				</Button>
 			</div>
 			<DialogWrapper
-				open={open}
+				open={dialogView !== null}
 				onOpenChange={handleClose}
 				title="Cancel your subscription?"
 				width="narrow"
 				showCloseButton={false}
-				footer={footer}
+				footer={dialogView === 'confirm' ? confirmFooter : fallbackFooter}
 			>
-				<div className={styles.dialogBody}>
-					<p className={styles.dialogDescription}>
-						Cancelling your subscription would stop your data from being ingested to
-						SigNoz. All the data that has been already sent will also be deleted.
-					</p>
-					<p className={styles.dialogConfirmLabel}>
-						Type <code>cancel</code> to confirm the cancellation.
-					</p>
-					<Input
-						placeholder="Enter the word cancel..."
-						value={confirmText}
-						onChange={(e): void => setConfirmText(e.target.value)}
-					/>
-				</div>
+				{dialogView === 'confirm' && (
+					<div className={styles.dialogBody}>
+						<p className={styles.dialogDescription}>
+							Cancelling your subscription would stop your data from being ingested to
+							SigNoz. All the data that has been already sent will also be deleted.
+						</p>
+						<p className={styles.dialogConfirmLabel}>
+							Type <code>cancel</code> to confirm the cancellation.
+						</p>
+						<Input
+							placeholder="Enter the word cancel..."
+							value={confirmText}
+							onChange={(e): void => setConfirmText(e.target.value)}
+							data-testid="cancel-confirm-input"
+						/>
+					</div>
+				)}
+				{dialogView === 'fallback' && (
+					<div className={styles.fallbackBody}>
+						<p className={styles.fallbackHint}>
+							An email draft has been opened. If it did not open, send your
+							cancellation request directly to:
+						</p>
+						<span className={styles.fallbackEmail}>{SUPPORT_EMAIL}</span>
+						<div className={styles.fallbackActions}>
+							<Button
+								variant="outlined"
+								color="secondary"
+								prefix={copied ? <CircleCheck size={14} /> : <Copy size={14} />}
+								onClick={handleCopyTemplate}
+								data-testid="copy-email-template-btn"
+							>
+								{copied ? 'Copied!' : 'Copy email template'}
+							</Button>
+							<Button
+								asChild
+								variant="outlined"
+								color="secondary"
+								data-testid="retry-mailto-btn"
+							>
+								<a
+									href={buildMailtoUri(orgName, userEmail)}
+									onClick={handleRetryMailto}
+									className={styles.retryLink}
+									target="_blank"
+									rel="noopener noreferrer"
+								>
+									<MailOpen size={14} />
+									Reopen email client
+								</a>
+							</Button>
+						</div>
+					</div>
+				)}
 			</DialogWrapper>
 		</>
 	);

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

@@ -1,6 +1,6 @@
 import { useCallback, useMemo, useRef } from 'react';
 import ChartLayout from 'container/DashboardContainer/visualization/layout/ChartLayout/ChartLayout';
-import Legend from 'lib/uPlotV2/components/Legend/Legend';
+import UPlotLegend from 'lib/uPlotV2/components/Legend/UPlotLegend';
 import {
 	LegendPosition,
 	TooltipRenderArgs,
@@ -47,7 +47,7 @@ export default function ChartWrapper({
 				return null;
 			}
 			return (
-				<Legend
+				<UPlotLegend
 					config={config}
 					position={legendConfig.position}
 					averageLegendWidth={averageLegendWidth}

frontend/src/container/DashboardContainer/visualization/charts/Pie/Pie.module.scss

@@ -0,0 +1,67 @@
+.pieChartWrapper {
+	display: flex;
+	flex-direction: column;
+	height: 100%;
+	width: 100%;
+	overflow: hidden;
+}
+
+.pieChartNoData {
+	display: flex;
+	justify-content: center;
+	align-items: center;
+	width: 100%;
+	height: 100%;
+	font-size: 14px;
+}
+
+// Size is set inline from the computed chart dimensions (mirrors the uPlot
+// chart/legend split); this just centres the donut within that box.
+.pieChartContainer {
+	flex: 0 0 auto;
+	position: relative;
+	display: flex;
+	justify-content: center;
+	align-items: center;
+}
+
+.pieChartTooltip {
+	padding: 8px 12px;
+	border-radius: 4px;
+	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
+	background-color: var(--l2-background) !important;
+	border: 1px solid var(--l2-border) !important;
+	z-index: 9999;
+	display: flex;
+	align-items: center;
+	justify-content: center;
+}
+.pieChartTooltipContent {
+	display: flex;
+	align-items: center;
+	justify-content: center;
+	gap: 8px;
+}
+
+.pieChartIndicator {
+	width: 12px;
+	height: 12px;
+	border-radius: 2px;
+	margin-right: 8px;
+	display: inline-block;
+}
+
+.pieChartTooltipValue {
+	font-weight: bold;
+	margin-top: 4px;
+}
+
+// Wraps the shared chart Legend. Its width/height are set inline from the
+// computed chart dimensions, so the VirtuosoGrid inside gets the same bounded
+// box (right column / bottom rows) the uPlot charts use.
+.pieChartLegend {
+	flex: 0 0 auto;
+	min-height: 0;
+	min-width: 0;
+	padding: 8px;
+}

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

@@ -0,0 +1,235 @@
+import { useCallback, useMemo, useRef } from 'react';
+import { Color } from '@signozhq/design-tokens';
+import { Group } from '@visx/group';
+import { Pie as VisxPie } from '@visx/shape';
+import { defaultStyles, useTooltip, useTooltipInPortal } from '@visx/tooltip';
+import { getYAxisFormattedValue } from 'components/Graph/yAxisConfig';
+import { useResizeObserver } from 'hooks/useDimensions';
+import Legend from 'lib/uPlotV2/components/Legend/Legend';
+import { LegendPosition } from 'lib/uPlotV2/components/types';
+
+import { PieChartProps, PieSlice } from '../types';
+import { calculateChartDimensions } from '../utils';
+
+import { usePieInteractions } from '../../hooks/usePieInteractions';
+import PieArc from './PieArc';
+import PieCenterLabel from './PieCenterLabel';
+import styles from './Pie.module.scss';
+import { PieTooltipData } from './types';
+import { getFillColor } from './utils';
+
+/**
+ * Donut chart rendered with @visx. Splits its area into chart + legend with the
+ * same `calculateChartDimensions` logic as the uPlot charts (right column /
+ * up-to-two bottom rows), renders the shared chart Legend, and delegates the
+ * arcs, centre total and interaction state to PieArc / PieCenterLabel /
+ * usePieInteractions. Pure presentation — slices are pre-resolved by the caller.
+ */
+export default function Pie({
+	data,
+	yAxisUnit,
+	decimalPrecision,
+	isDarkMode,
+	position = LegendPosition.BOTTOM,
+	id,
+	onSliceClick,
+	'data-testid': testId,
+}: PieChartProps): JSX.Element {
+	const {
+		active,
+		setActive,
+		visibleData,
+		legendItems,
+		focusedSeriesIndex,
+		onLegendClick,
+		onLegendMouseMove,
+		onLegendMouseLeave,
+	} = usePieInteractions(data, id);
+
+	const {
+		tooltipOpen,
+		tooltipLeft,
+		tooltipTop,
+		tooltipData,
+		hideTooltip,
+		showTooltip,
+	} = useTooltip<PieTooltipData>();
+
+	const { containerRef, TooltipInPortal } = useTooltipInPortal({
+		scroll: true,
+		detectBounds: true,
+	});
+
+	const wrapperRef = useRef<HTMLDivElement>(null);
+	const { width: containerWidth, height: containerHeight } =
+		useResizeObserver(wrapperRef);
+
+	// Reuse the uPlot chart/legend split so the donut + legend get the same area
+	// allocation (right column, or up-to-two bottom rows) as every other panel.
+	const { width, height, legendWidth, legendHeight, averageLegendWidth } =
+		useMemo(
+			() =>
+				calculateChartDimensions({
+					containerWidth,
+					containerHeight,
+					legendConfig: { position },
+					seriesLabels: data.map((slice) => slice.label),
+				}),
+			[containerWidth, containerHeight, position, data],
+		);
+
+	// Donut geometry derived from the allocated chart box.
+	const { size, radius, innerRadius } = useMemo(() => {
+		const nextSize = Math.min(width, height);
+		const nextRadius = nextSize * 0.35;
+		return {
+			size: nextSize,
+			radius: nextRadius,
+			innerRadius: nextRadius * 0.6,
+		};
+	}, [width, height]);
+
+	const totalValue = useMemo(
+		() => visibleData.reduce((sum, slice) => sum + slice.value, 0),
+		[visibleData],
+	);
+
+	const labelColor = isDarkMode ? Color.BG_VANILLA_100 : Color.BG_INK_400;
+	const activeColor = active?.color ?? null;
+
+	const handleSliceEnter = useCallback(
+		(slice: PieSlice, centroidX: number, centroidY: number): void => {
+			showTooltip({
+				tooltipData: {
+					label: slice.label,
+					value: getYAxisFormattedValue(
+						slice.value.toString(),
+						yAxisUnit || 'none',
+						decimalPrecision,
+					),
+					color: slice.color,
+				},
+				tooltipTop: centroidY + height / 2,
+				tooltipLeft: centroidX + width / 2,
+			});
+			setActive(slice);
+		},
+		[showTooltip, setActive, yAxisUnit, decimalPrecision, height, width],
+	);
+
+	const handleSliceLeave = useCallback((): void => {
+		hideTooltip();
+		setActive(null);
+	}, [hideTooltip, setActive]);
+
+	if (!data.length) {
+		return (
+			<div
+				ref={wrapperRef}
+				className={styles.pieChartWrapper}
+				data-testid={testId}
+			>
+				<div className={styles.pieChartNoData}>No data</div>
+			</div>
+		);
+	}
+
+	const isRightLegend = position === LegendPosition.RIGHT;
+
+	return (
+		<div
+			ref={wrapperRef}
+			className={styles.pieChartWrapper}
+			style={{ flexDirection: isRightLegend ? 'row' : 'column' }}
+			data-testid={testId}
+		>
+			<div className={styles.pieChartContainer} style={{ width, height }}>
+				{size > 0 && (
+					<svg width={width} height={height} ref={containerRef}>
+						<Group top={height / 2} left={width / 2}>
+							<VisxPie
+								data={visibleData}
+								pieValue={(slice: PieSlice): number => slice.value}
+								outerRadius={radius}
+								innerRadius={innerRadius}
+								padAngle={0.01}
+								cornerRadius={3}
+								width={size}
+								height={size}
+							>
+								{(pie): JSX.Element[] =>
+									pie.arcs.map((arc) => (
+										<PieArc
+											key={`arc-${arc.data.label}-${arc.data.value}-${arc.startAngle.toFixed(
+												6,
+											)}`}
+											slice={arc.data}
+											arcPath={pie.path(arc) || ''}
+											centroid={pie.path.centroid(arc)}
+											startAngle={arc.startAngle}
+											endAngle={arc.endAngle}
+											radius={radius}
+											totalValue={totalValue}
+											yAxisUnit={yAxisUnit}
+											decimalPrecision={decimalPrecision}
+											labelColor={labelColor}
+											fill={getFillColor(arc.data.color, activeColor)}
+											onEnter={handleSliceEnter}
+											onLeave={handleSliceLeave}
+											onClick={onSliceClick}
+										/>
+									))
+								}
+							</VisxPie>
+							<PieCenterLabel
+								total={totalValue}
+								yAxisUnit={yAxisUnit}
+								decimalPrecision={decimalPrecision}
+								radius={radius}
+								innerRadius={innerRadius}
+								color={labelColor}
+							/>
+						</Group>
+					</svg>
+				)}
+				{tooltipOpen && tooltipData && (
+					<TooltipInPortal
+						top={tooltipTop}
+						left={tooltipLeft}
+						className={styles.pieChartTooltip}
+						style={{
+							...defaultStyles,
+							color: labelColor,
+						}}
+					>
+						<div
+							className={styles.pieChartIndicator}
+							style={{ background: tooltipData.color }}
+						/>
+						<div className={styles.pieChartTooltipContent}>
+							<span>{tooltipData.label}</span>
+							<span className={styles.pieChartTooltipValue}>{tooltipData.value}</span>
+						</div>
+					</TooltipInPortal>
+				)}
+			</div>
+			<div
+				className={styles.pieChartLegend}
+				style={{
+					width: legendWidth,
+					height: legendHeight,
+				}}
+			>
+				<Legend
+					items={legendItems}
+					position={position}
+					averageLegendWidth={averageLegendWidth}
+					focusedSeriesIndex={focusedSeriesIndex}
+					onClick={onLegendClick}
+					onMouseMove={onLegendMouseMove}
+					onMouseLeave={onLegendMouseLeave}
+				/>
+			</div>
+		</div>
+	);
+}

frontend/src/container/DashboardContainer/visualization/charts/Pie/PieArc.tsx

@@ -0,0 +1,123 @@
+import type { PrecisionOption } from 'components/Graph/types';
+import { getYAxisFormattedValue } from 'components/Graph/yAxisConfig';
+
+import { PieSlice } from '../types';
+
+import { getArcGeometry } from './utils';
+
+// Slices below this share of the total don't get a leader label (too cramped).
+const MIN_LABEL_SHARE = 0.03;
+const MAX_LABEL_LENGTH = 15;
+
+interface PieArcProps {
+	slice: PieSlice;
+	/** SVG path `d` for the arc, from the visx pie generator. */
+	arcPath: string;
+	/** Arc centroid `[x, y]`, used to anchor the leader line and tooltip. */
+	centroid: [number, number];
+	startAngle: number;
+	endAngle: number;
+	radius: number;
+	/** Sum of visible slice values — drives the show-label threshold. */
+	totalValue: number;
+	yAxisUnit?: string;
+	decimalPrecision?: PrecisionOption;
+	labelColor: string;
+	/** Resolved fill (already dimmed if another slice is active). */
+	fill: string;
+	onEnter: (slice: PieSlice, centroidX: number, centroidY: number) => void;
+	onLeave: () => void;
+	onClick?: (slice: PieSlice) => void;
+}
+
+/**
+ * A single donut slice: the arc path plus, for non-tiny slices, a leader line
+ * out to an external label + value. Pure presentation — interaction is
+ * delegated to the `onEnter`/`onLeave`/`onClick` callbacks.
+ */
+export default function PieArc({
+	slice,
+	arcPath,
+	centroid,
+	startAngle,
+	endAngle,
+	radius,
+	totalValue,
+	yAxisUnit,
+	decimalPrecision,
+	labelColor,
+	fill,
+	onEnter,
+	onLeave,
+	onClick,
+}: PieArcProps): JSX.Element {
+	const { label, value } = slice;
+	const [centroidX, centroidY] = centroid;
+	const { labelX, labelY, lineEndX, lineEndY, textAnchor } = getArcGeometry(
+		startAngle,
+		endAngle,
+		radius,
+	);
+
+	const displayValue = getYAxisFormattedValue(
+		value.toString(),
+		yAxisUnit || 'none',
+		decimalPrecision,
+	);
+	const shortenedLabel =
+		label.length > MAX_LABEL_LENGTH ? `${label.substring(0, 12)}...` : label;
+	const shouldShowLabel = value / totalValue > MIN_LABEL_SHARE;
+
+	return (
+		<g
+			onMouseEnter={(): void => onEnter(slice, centroidX, centroidY)}
+			onMouseLeave={onLeave}
+			onClick={(): void => onClick?.(slice)}
+		>
+			<path d={arcPath} fill={fill} />
+			{shouldShowLabel && (
+				<>
+					<line
+						x1={centroidX}
+						y1={centroidY}
+						x2={lineEndX}
+						y2={lineEndY}
+						stroke={labelColor}
+						strokeWidth={1}
+					/>
+					<line
+						x1={lineEndX}
+						y1={lineEndY}
+						x2={labelX}
+						y2={labelY}
+						stroke={labelColor}
+						strokeWidth={1}
+					/>
+					<text
+						x={labelX}
+						y={labelY - 8}
+						dy=".33em"
+						fill={labelColor}
+						fontSize={10}
+						textAnchor={textAnchor}
+						pointerEvents="none"
+					>
+						{shortenedLabel}
+					</text>
+					<text
+						x={labelX}
+						y={labelY + 8}
+						dy=".33em"
+						fill={labelColor}
+						fontSize={10}
+						fontWeight="bold"
+						textAnchor={textAnchor}
+						pointerEvents="none"
+					>
+						{displayValue}
+					</text>
+				</>
+			)}
+		</g>
+	);
+}

frontend/src/container/DashboardContainer/visualization/charts/Pie/PieCenterLabel.tsx

@@ -0,0 +1,57 @@
+import type { PrecisionOption } from 'components/Graph/types';
+import { getYAxisFormattedValue } from 'components/Graph/yAxisConfig';
+
+import { getScaledFontSize } from './utils';
+
+interface PieCenterLabelProps {
+	/** Sum of the visible slice values, shown in the donut hole. */
+	total: number;
+	yAxisUnit?: string;
+	decimalPrecision?: PrecisionOption;
+	radius: number;
+	innerRadius: number;
+	color: string;
+}
+
+/**
+ * The total shown in the centre of the donut. Splits the formatted value into
+ * its numeric part and unit so each can be sized independently, and scales the
+ * numeric font down for long values so it never overflows the hole.
+ */
+export default function PieCenterLabel({
+	total,
+	yAxisUnit,
+	decimalPrecision,
+	radius,
+	innerRadius,
+	color,
+}: PieCenterLabelProps): JSX.Element {
+	const formattedTotal = getYAxisFormattedValue(
+		total.toString(),
+		yAxisUnit || 'none',
+		decimalPrecision,
+	);
+	const matches = formattedTotal.match(/([\d.]+[KMB]?)(.*)$/);
+	const numericTotal = matches?.[1] || formattedTotal;
+	const unitTotal = matches?.[2]?.trim() || '';
+
+	const numericFontSize = getScaledFontSize({
+		text: numericTotal,
+		baseSize: radius * 0.3,
+		innerRadius,
+	});
+	const unitFontSize = numericFontSize * 0.5;
+
+	return (
+		<text textAnchor="middle" dominantBaseline="central" fill={color}>
+			<tspan fontSize={numericFontSize} fontWeight="bold">
+				{numericTotal}
+			</tspan>
+			{unitTotal && (
+				<tspan fontSize={unitFontSize} opacity={0.9} dx={2}>
+					{unitTotal}
+				</tspan>
+			)}
+		</text>
+	);
+}

frontend/src/container/DashboardContainer/visualization/charts/Pie/__tests__/Pie.test.tsx

@@ -0,0 +1,116 @@
+import React from 'react';
+import { fireEvent, render, screen, within } from '@testing-library/react';
+import { TooltipProvider } from '@signozhq/ui/tooltip';
+import { LegendPosition } from 'lib/uPlotV2/components/types';
+import { LegendItem } from 'lib/uPlotV2/config/types';
+
+import { PieSlice } from '../../types';
+import Pie from '../Pie';
+
+jest.mock('hooks/useDimensions', () => ({
+	useResizeObserver: jest.fn().mockReturnValue({ width: 400, height: 300 }),
+}));
+
+jest.mock('components/Graph/yAxisConfig', () => ({
+	getYAxisFormattedValue: jest.fn((value: string) => value),
+}));
+
+// VirtuosoGrid only renders a window in jsdom; render every item so we can
+// assert on legend entries.
+jest.mock('react-virtuoso', () => ({
+	VirtuosoGrid: ({
+		data,
+		itemContent,
+	}: {
+		data: LegendItem[];
+		itemContent: (index: number, item: LegendItem) => React.ReactNode;
+	}): JSX.Element => (
+		<div data-testid="virtuoso-grid">
+			{data.map((item, index) => (
+				<div key={item.seriesIndex ?? index}>{itemContent(index, item)}</div>
+			))}
+		</div>
+	),
+}));
+
+const DATA: PieSlice[] = [
+	{ label: 'frontend', value: 100, color: '#aa0000' },
+	{ label: 'cart', value: 60, color: '#00aa00' },
+	{ label: 'checkout', value: 40, color: '#0000aa' },
+];
+
+function renderPie(
+	props: Partial<React.ComponentProps<typeof Pie>> = {},
+): void {
+	render(
+		<TooltipProvider>
+			<Pie data={DATA} isDarkMode={false} data-testid="pie" {...props} />
+		</TooltipProvider>,
+	);
+}
+
+describe('Pie', () => {
+	it('renders the "No data" state for empty data', () => {
+		render(
+			<TooltipProvider>
+				<Pie data={[]} isDarkMode={false} data-testid="pie" />
+			</TooltipProvider>,
+		);
+		expect(screen.getByText('No data')).toBeInTheDocument();
+	});
+
+	it('renders one arc per slice plus the legend entries and centre total', () => {
+		renderPie();
+
+		const svg = screen.getByTestId('pie').querySelector('svg') as SVGElement;
+		expect(svg.querySelectorAll('path')).toHaveLength(DATA.length);
+
+		const legend = screen.getByTestId('virtuoso-grid');
+		expect(within(legend).getByText('frontend')).toBeInTheDocument();
+		expect(within(legend).getByText('cart')).toBeInTheDocument();
+		expect(within(legend).getByText('checkout')).toBeInTheDocument();
+
+		// Centre total = 100 + 60 + 40 (formatter mocked to echo the value).
+		expect(screen.getByText('200')).toBeInTheDocument();
+	});
+
+	it('lays the legend out in a row for the right position and a column for bottom', () => {
+		const { rerender } = render(
+			<TooltipProvider>
+				<Pie
+					data={DATA}
+					isDarkMode={false}
+					position={LegendPosition.RIGHT}
+					data-testid="pie"
+				/>
+			</TooltipProvider>,
+		);
+		expect(screen.getByTestId('pie')).toHaveStyle({ flexDirection: 'row' });
+
+		rerender(
+			<TooltipProvider>
+				<Pie
+					data={DATA}
+					isDarkMode={false}
+					position={LegendPosition.BOTTOM}
+					data-testid="pie"
+				/>
+			</TooltipProvider>,
+		);
+		expect(screen.getByTestId('pie')).toHaveStyle({ flexDirection: 'column' });
+	});
+
+	it('hides a slice when its legend marker is clicked', () => {
+		renderPie();
+		const svg = screen.getByTestId('pie').querySelector('svg') as SVGElement;
+		expect(svg.querySelectorAll('path')).toHaveLength(3);
+
+		const marker = document.querySelector(
+			'[data-legend-item-id="1"] [data-is-legend-marker="true"]',
+		) as HTMLElement;
+		fireEvent.click(marker);
+
+		// One slice hidden → one fewer arc drawn.
+		expect(svg.querySelectorAll('path')).toHaveLength(2);
+	});
+});

frontend/src/container/DashboardContainer/visualization/charts/Pie/__tests__/PieArc.test.tsx

@@ -0,0 +1,85 @@
+import { fireEvent, render, screen } from '@testing-library/react';
+
+import { PieSlice } from '../../types';
+import PieArc from '../PieArc';
+
+jest.mock('components/Graph/yAxisConfig', () => ({
+	// Echo the raw value so assertions are deterministic.
+	getYAxisFormattedValue: jest.fn((value: string) => value),
+}));
+
+const SLICE: PieSlice = { label: 'frontend', value: 50, color: '#f00' };
+
+function renderArc(props: Partial<React.ComponentProps<typeof PieArc>> = {}): {
+	onEnter: jest.Mock;
+	onLeave: jest.Mock;
+	onClick: jest.Mock;
+	container: HTMLElement;
+} {
+	const onEnter = jest.fn();
+	const onLeave = jest.fn();
+	const onClick = jest.fn();
+	const { container } = render(
+		<svg>
+			<PieArc
+				slice={SLICE}
+				arcPath="M0,0L1,1"
+				centroid={[10, 20]}
+				startAngle={0}
+				endAngle={Math.PI}
+				radius={100}
+				totalValue={100}
+				labelColor="#fff"
+				fill="#f00"
+				onEnter={onEnter}
+				onLeave={onLeave}
+				onClick={onClick}
+				{...props}
+			/>
+		</svg>,
+	);
+	return { onEnter, onLeave, onClick, container };
+}
+
+describe('PieArc', () => {
+	it('renders the arc path with the resolved fill', () => {
+		const { container } = renderArc();
+		const path = container.querySelector('path');
+		expect(path).toHaveAttribute('d', 'M0,0L1,1');
+		expect(path).toHaveAttribute('fill', '#f00');
+	});
+
+	it('shows the leader label + value for a slice above the threshold', () => {
+		renderArc(); // 50 / 100 = 0.5
+		expect(screen.getByText('frontend')).toBeInTheDocument();
+		expect(screen.getByText('50')).toBeInTheDocument();
+	});
+
+	it('hides the leader label for a slice below the 3% threshold', () => {
+		renderArc({ totalValue: 10000 }); // 50 / 10000 = 0.005
+		expect(screen.queryByText('frontend')).not.toBeInTheDocument();
+		// the arc path itself still renders
+		expect(screen.queryByText('50')).not.toBeInTheDocument();
+	});
+
+	it('truncates labels longer than 15 chars', () => {
+		renderArc({
+			slice: { label: 'a-really-long-service-name', value: 50, color: '#f00' },
+		});
+		expect(screen.getByText('a-really-lon...')).toBeInTheDocument();
+	});
+
+	it('fires onEnter with the slice + centroid, and onLeave / onClick', () => {
+		const { onEnter, onLeave, onClick, container } = renderArc();
+		const g = container.querySelector('g') as SVGGElement;
+
+		fireEvent.mouseEnter(g);
+		expect(onEnter).toHaveBeenCalledWith(SLICE, 10, 20);
+
+		fireEvent.mouseLeave(g);
+		expect(onLeave).toHaveBeenCalledTimes(1);
+
+		fireEvent.click(g);
+		expect(onClick).toHaveBeenCalledWith(SLICE);
+	});
+});

frontend/src/container/DashboardContainer/visualization/charts/Pie/__tests__/PieCenterLabel.test.tsx

@@ -0,0 +1,45 @@
+import { render, screen } from '@testing-library/react';
+import { getYAxisFormattedValue } from 'components/Graph/yAxisConfig';
+
+import PieCenterLabel from '../PieCenterLabel';
+
+jest.mock('components/Graph/yAxisConfig', () => ({
+	getYAxisFormattedValue: jest.fn(),
+}));
+
+const mockFormat = getYAxisFormattedValue as jest.MockedFunction<
+	typeof getYAxisFormattedValue
+>;
+
+function renderInSvg(node: JSX.Element): ReturnType<typeof render> {
+	// PieCenterLabel returns an SVG <text>, so it needs an <svg> host.
+	return render(<svg>{node}</svg>);
+}
+
+describe('PieCenterLabel', () => {
+	const baseProps = {
+		total: 3700,
+		radius: 100,
+		innerRadius: 60,
+		color: '#fff',
+	};
+
+	it('renders the formatted total (numeric + unit suffix) as one numeric tspan when there is no separate unit', () => {
+		mockFormat.mockReturnValue('3.7K');
+		renderInSvg(<PieCenterLabel {...baseProps} />);
+		expect(screen.getByText('3.7K')).toBeInTheDocument();
+	});
+
+	it('splits the numeric part and the trailing unit into separate tspans', () => {
+		mockFormat.mockReturnValue('1.2 MB');
+		renderInSvg(<PieCenterLabel {...baseProps} />);
+		expect(screen.getByText('1.2')).toBeInTheDocument();
+		expect(screen.getByText('MB')).toBeInTheDocument();
+	});
+
+	it('passes the unit + precision through to the formatter', () => {
+		mockFormat.mockReturnValue('100');
+		renderInSvg(<PieCenterLabel {...baseProps} total={100} yAxisUnit="bytes" />);
+		expect(mockFormat).toHaveBeenCalledWith('100', 'bytes', undefined);
+	});
+});

frontend/src/container/DashboardContainer/visualization/charts/Pie/__tests__/utils.test.ts

@@ -0,0 +1,101 @@
+import {
+	getArcGeometry,
+	getFillColor,
+	getScaledFontSize,
+	lightenColor,
+} from '../utils';
+
+describe('Pie utils', () => {
+	describe('getScaledFontSize', () => {
+		it('returns the base size for empty text', () => {
+			expect(getScaledFontSize({ text: '', baseSize: 30, innerRadius: 100 })).toBe(
+				30,
+			);
+		});
+
+		it('does not scale short text (length <= 3)', () => {
+			// scaleFactor = max(0.3, 1) = 1 → baseSize, capped by innerRadius * 0.9.
+			expect(
+				getScaledFontSize({ text: '3.7', baseSize: 30, innerRadius: 100 }),
+			).toBe(30);
+		});
+
+		it('scales longer text down', () => {
+			// length 8 → scaleFactor = max(0.3, 1 - 5 * 0.09) = 0.55 → 30 * 0.55.
+			expect(
+				getScaledFontSize({ text: '12345678', baseSize: 30, innerRadius: 100 }),
+			).toBeCloseTo(16.5);
+		});
+
+		it('floors the scale factor at 0.3 for very long text', () => {
+			// length 20 → 1 - 17 * 0.09 < 0.3 → floored to 0.3 → 100 * 0.3.
+			expect(
+				getScaledFontSize({
+					text: '12345678901234567890',
+					baseSize: 100,
+					innerRadius: 1000,
+				}),
+			).toBeCloseTo(30);
+		});
+
+		it('caps the size at 90% of the inner radius', () => {
+			expect(
+				getScaledFontSize({ text: '3.7', baseSize: 200, innerRadius: 10 }),
+			).toBeCloseTo(9);
+		});
+	});
+
+	describe('getArcGeometry', () => {
+		it('places the label below for a slice centred at the top (angle 0)', () => {
+			const g = getArcGeometry(0, 0, 100);
+			expect(g.labelX).toBeCloseTo(0);
+			expect(g.labelY).toBeCloseTo(-130);
+			expect(g.lineEndX).toBeCloseTo(0);
+			expect(g.lineEndY).toBeCloseTo(-110);
+			// sin(0) is not > 0 → anchor end.
+			expect(g.textAnchor).toBe('end');
+		});
+
+		it('anchors to the start on the right half (angle pi/2)', () => {
+			const g = getArcGeometry(0, Math.PI, 100);
+			expect(g.labelX).toBeCloseTo(130);
+			expect(g.labelY).toBeCloseTo(0);
+			expect(g.textAnchor).toBe('start');
+		});
+
+		it('anchors to the end on the left half (angle 3pi/2)', () => {
+			const g = getArcGeometry(Math.PI, 2 * Math.PI, 100);
+			expect(g.labelX).toBeCloseTo(-130);
+			expect(g.textAnchor).toBe('end');
+		});
+	});
+
+	describe('lightenColor', () => {
+		it('converts a #rrggbb hex to rgba at the given opacity', () => {
+			expect(lightenColor('#ff0000', 0.4)).toBe('rgba(255, 0, 0, 0.4)');
+		});
+
+		it('accepts hex without a leading #', () => {
+			expect(lightenColor('00ff00', 0.4)).toBe('rgba(0, 255, 0, 0.4)');
+		});
+
+		it('returns the original colour when it is not parseable hex', () => {
+			expect(lightenColor('rgba(0,0,0,1)', 0.4)).toBe('rgba(0,0,0,1)');
+			expect(lightenColor('red', 0.4)).toBe('red');
+		});
+	});
+
+	describe('getFillColor', () => {
+		it('returns the colour unchanged when nothing is active', () => {
+			expect(getFillColor('#ff0000', null)).toBe('#ff0000');
+		});
+
+		it('returns the colour unchanged for the active slice', () => {
+			expect(getFillColor('#ff0000', '#ff0000')).toBe('#ff0000');
+		});
+
+		it('dims non-active slices to 40% opacity', () => {
+			expect(getFillColor('#00ff00', '#ff0000')).toBe('rgba(0, 255, 0, 0.4)');
+		});
+	});
+});

frontend/src/container/DashboardContainer/visualization/charts/Pie/types.ts

@@ -0,0 +1,35 @@
+/**
+ * Pie-local types. Kept out of the component / util files so each stays focused
+ * (per the one-component-per-file + dedicated-types rules). Shared chart types
+ * (PieSlice, PieChartProps) live in the parent charts/types.ts.
+ */
+
+export interface ScaledFontSizeArgs {
+	text: string;
+	baseSize: number;
+	innerRadius: number;
+}
+
+export interface ArcGeometry {
+	/** Outer point where the leader label sits. */
+	labelX: number;
+	labelY: number;
+	/** Elbow point where the leader line bends toward the label. */
+	lineEndX: number;
+	lineEndY: number;
+	/** Anchor the label left/right depending on which half of the circle it's in. */
+	textAnchor: 'start' | 'end';
+}
+
+export interface ParsedRgb {
+	r: number;
+	g: number;
+	b: number;
+}
+
+/** Resolved tooltip payload shown when a slice is hovered. */
+export interface PieTooltipData {
+	label: string;
+	value: string;
+	color: string;
+}

frontend/src/container/DashboardContainer/visualization/charts/Pie/utils.ts

@@ -0,0 +1,89 @@
+/**
+ * Pure presentation helpers for the Pie chart. Kept out of the component file
+ * so the renderer stays declarative (per the one-component-per-file rule).
+ */
+
+import { ArcGeometry, ParsedRgb, ScaledFontSizeArgs } from './types';
+
+/**
+ * Shrinks the centre-total font as the text gets longer so it never overflows
+ * the donut hole. Ported from the V1 PiePanelWrapper.
+ */
+export function getScaledFontSize({
+	text,
+	baseSize,
+	innerRadius,
+}: ScaledFontSizeArgs): number {
+	if (!text) {
+		return baseSize;
+	}
+
+	const { length } = text;
+	// More aggressive scaling for very long numbers.
+	const scaleFactor = Math.max(0.3, 1 - (length - 3) * 0.09);
+	// Don't use more than 90% of the inner radius.
+	const maxSize = innerRadius * 0.9;
+
+	return Math.min(baseSize * scaleFactor, maxSize);
+}
+
+/**
+ * Computes the leader-line / label geometry for one arc from its angular span.
+ * Pulled out of the render prop so the SVG markup stays declarative.
+ */
+export function getArcGeometry(
+	startAngle: number,
+	endAngle: number,
+	radius: number,
+): ArcGeometry {
+	const angle = (startAngle + endAngle) / 2;
+	const labelRadius = radius * 1.3;
+	const lineEndRadius = radius * 1.1;
+	return {
+		labelX: Math.sin(angle) * labelRadius,
+		labelY: -Math.cos(angle) * labelRadius,
+		lineEndX: Math.sin(angle) * lineEndRadius,
+		lineEndY: -Math.cos(angle) * lineEndRadius,
+		textAnchor: Math.sin(angle) > 0 ? 'start' : 'end',
+	};
+}
+
+// Parses `#rrggbb` into its components. Returns null for anything else (e.g. an
+// already-rgba string), letting callers fall back to the original colour.
+function hexToRgb(color: string): ParsedRgb | null {
+	const result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(color);
+	return result
+		? {
+				r: parseInt(result[1], 16),
+				g: parseInt(result[2], 16),
+				b: parseInt(result[3], 16),
+			}
+		: null;
+}
+
+/**
+ * Returns an rgba() string for `color` at the given opacity. Used to dim the
+ * non-hovered slices. Falls back to the original colour if it can't be parsed.
+ */
+export function lightenColor(color: string, opacity: number): string {
+	const rgb = hexToRgb(color);
+	if (!rgb) {
+		return color;
+	}
+	return `rgba(${rgb.r}, ${rgb.g}, ${rgb.b}, ${opacity})`;
+}
+
+/**
+ * Resolves the fill for a slice given the currently-hovered slice colour:
+ * everything but the active slice dims to 40% opacity. With nothing hovered
+ * (`activeColor === null`) every slice keeps its full colour.
+ */
+export function getFillColor(
+	color: string,
+	activeColor: string | null,
+): string {
+	if (activeColor === null) {
+		return color;
+	}
+	return activeColor === color ? color : lightenColor(color, 0.4);
+}

frontend/src/container/DashboardContainer/visualization/charts/types.ts

@@ -3,13 +3,14 @@ import { PrecisionOption } from 'components/Graph/types';
 import {
 	IRenderTooltipFooterArgs,
 	LegendConfig,
+	LegendPosition,
 	TooltipRenderArgs,
 } from 'lib/uPlotV2/components/types';
 import { UPlotConfigBuilder } from 'lib/uPlotV2/config/UPlotConfigBuilder';
 import {
 	DashboardCursorSync,
 	SyncTooltipFilterMode,
-	TooltipClickData,
+	ChartClickData,
 } from 'lib/uPlotV2/plugins/TooltipPlugin/types';
 import { BaseAutocompleteData } from 'types/api/queryBuilder/queryAutocompleteResponse';
 
@@ -22,10 +23,10 @@ interface BaseChartProps {
 	/** Key that pins the tooltip while hovering. Defaults to DEFAULT_PIN_TOOLTIP_KEY ('l'). */
 	pinKey?: string;
 	/** Called when the user clicks the uPlot overlay. Receives resolved click data. */
-	onClick?: (clickData: TooltipClickData) => void;
+	onClick?: (clickData: ChartClickData) => void;
 	yAxisUnit?: string;
 	decimalPrecision?: PrecisionOption;
-	pinnedTooltipElement?: (clickData: TooltipClickData) => React.ReactNode;
+	pinnedTooltipElement?: (clickData: ChartClickData) => React.ReactNode;
 	renderTooltipFooter?: (args: IRenderTooltipFooterArgs) => React.ReactNode;
 	customTooltip?: (props: TooltipRenderArgs) => React.ReactNode;
 	'data-testid'?: string;
@@ -69,3 +70,36 @@ export type ChartProps =
 	| TimeSeriesChartProps
 	| BarChartProps
 	| HistogramChartProps;
+
+/**
+ * One resolved pie/donut slice: a display label, its (already parsed) positive
+ * numeric value, and the colour used for the arc + legend swatch.
+ */
+export interface PieSlice {
+	label: string;
+	value: number;
+	color: string;
+}
+
+/**
+ * Props for the Pie chart. Unlike the others above, Pie is NOT uPlot-based
+ * (it renders with @visx), so it deliberately does not extend BaseChartProps /
+ * UPlotBasedChartProps — it takes pre-resolved slices and self-measures its
+ * draw area rather than receiving a uPlot config + aligned data.
+ */
+export interface PieChartProps {
+	data: PieSlice[];
+	yAxisUnit?: string;
+	decimalPrecision?: PrecisionOption;
+	isDarkMode: boolean;
+	/** Legend placement. Drives the chart-vs-legend layout. Default BOTTOM. */
+	position?: LegendPosition;
+	/**
+	 * Widget id used to persist per-slice hide/unhide state to localStorage
+	 * (shared GRAPH_VISIBILITY_STATES, keyed by label). Omit to disable persistence.
+	 */
+	id?: string;
+	/** Fired when a slice (or its legend entry) is clicked. */
+	onSliceClick?: (slice: PieSlice) => void;
+	'data-testid'?: string;
+}

frontend/src/container/DashboardContainer/visualization/hooks/__tests__/usePieInteractions.test.tsx

@@ -0,0 +1,147 @@
+import { act, renderHook } from '@testing-library/react';
+import {
+	getStoredSeriesVisibility,
+	updateSeriesVisibilityToLocalStorage,
+} from 'container/DashboardContainer/visualization/panels/utils/legendVisibilityUtils';
+import type { MouseEvent } from 'react';
+
+import { PieSlice } from '../../charts/types';
+import { usePieInteractions } from '../usePieInteractions';
+
+jest.mock(
+	'container/DashboardContainer/visualization/panels/utils/legendVisibilityUtils',
+);
+
+const mockGetStored = getStoredSeriesVisibility as jest.MockedFunction<
+	typeof getStoredSeriesVisibility
+>;
+const mockUpdateStored =
+	updateSeriesVisibilityToLocalStorage as jest.MockedFunction<
+		typeof updateSeriesVisibilityToLocalStorage
+	>;
+
+const DATA: PieSlice[] = [
+	{ label: 'frontend', value: 100, color: '#a' },
+	{ label: 'cart', value: 60, color: '#b' },
+	{ label: 'checkout', value: 40, color: '#c' },
+];
+
+// Builds a fake legend click/move event: `e.target.closest('[data-legend-item-id]')`
+// resolves to the item at `index`, and `e.target.dataset.isLegendMarker` flags marker clicks.
+function legendEvent(
+	index: number | null,
+	isMarker = false,
+): MouseEvent<HTMLDivElement> {
+	const itemEl =
+		index == null ? null : { dataset: { legendItemId: String(index) } };
+	return {
+		target: {
+			closest: (): unknown => itemEl,
+			dataset: { isLegendMarker: isMarker ? 'true' : undefined },
+		},
+	} as unknown as MouseEvent<HTMLDivElement>;
+}
+
+describe('usePieInteractions', () => {
+	beforeEach(() => {
+		mockGetStored.mockReturnValue(null);
+		mockUpdateStored.mockReset();
+	});
+
+	it('starts with everything visible and nothing focused', () => {
+		const { result } = renderHook(() => usePieInteractions(DATA));
+
+		expect(result.current.visibleData).toStrictEqual(DATA);
+		expect(result.current.legendItems.map((i) => i.show)).toStrictEqual([
+			true,
+			true,
+			true,
+		]);
+		expect(result.current.focusedSeriesIndex).toBeNull();
+		expect(result.current.active).toBeNull();
+	});
+
+	describe('marker click (toggle one)', () => {
+		it('hides then unhides the clicked slice', () => {
+			const { result } = renderHook(() => usePieInteractions(DATA, 'panel-1'));
+
+			act(() => result.current.onLegendClick(legendEvent(1, true)));
+
+			expect(result.current.visibleData).toStrictEqual([DATA[0], DATA[2]]);
+			expect(result.current.legendItems[1].show).toBe(false);
+			expect(mockUpdateStored).toHaveBeenLastCalledWith('panel-1', [
+				{ label: 'frontend', show: true },
+				{ label: 'cart', show: false },
+				{ label: 'checkout', show: true },
+			]);
+
+			act(() => result.current.onLegendClick(legendEvent(1, true)));
+
+			expect(result.current.visibleData).toStrictEqual(DATA);
+			expect(result.current.legendItems[1].show).toBe(true);
+		});
+	});
+
+	describe('label click (isolate / reset)', () => {
+		it('isolates the clicked slice, then resets on a second click', () => {
+			const { result } = renderHook(() => usePieInteractions(DATA));
+
+			act(() => result.current.onLegendClick(legendEvent(0, false)));
+
+			expect(result.current.visibleData).toStrictEqual([DATA[0]]);
+			expect(result.current.legendItems.map((i) => i.show)).toStrictEqual([
+				true,
+				false,
+				false,
+			]);
+
+			act(() => result.current.onLegendClick(legendEvent(0, false)));
+
+			expect(result.current.visibleData).toStrictEqual(DATA);
+		});
+	});
+
+	describe('hover', () => {
+		it('focuses the hovered slice and clears on leave', () => {
+			const { result } = renderHook(() => usePieInteractions(DATA));
+
+			act(() => result.current.onLegendMouseMove(legendEvent(2)));
+			expect(result.current.active).toStrictEqual(DATA[2]);
+			expect(result.current.focusedSeriesIndex).toBe(2);
+
+			act(() => result.current.onLegendMouseLeave());
+			expect(result.current.active).toBeNull();
+			expect(result.current.focusedSeriesIndex).toBeNull();
+		});
+
+		it('does not focus a hidden slice', () => {
+			const { result } = renderHook(() => usePieInteractions(DATA));
+
+			act(() => result.current.onLegendClick(legendEvent(1, true))); // hide cart
+			act(() => result.current.onLegendMouseMove(legendEvent(1)));
+
+			expect(result.current.active).toBeNull();
+		});
+	});
+
+	describe('persistence', () => {
+		it('does not write to storage when no id is provided', () => {
+			const { result } = renderHook(() => usePieInteractions(DATA));
+			act(() => result.current.onLegendClick(legendEvent(0, true)));
+			expect(mockUpdateStored).not.toHaveBeenCalled();
+		});
+
+		it('rehydrates hidden slices from storage on mount (matched by label)', () => {
+			mockGetStored.mockReturnValue([
+				{ label: 'frontend', show: true },
+				{ label: 'cart', show: false },
+				{ label: 'checkout', show: true },
+			]);
+
+			const { result } = renderHook(() => usePieInteractions(DATA, 'panel-1'));
+
+			expect(result.current.visibleData).toStrictEqual([DATA[0], DATA[2]]);
+			expect(result.current.legendItems[1].show).toBe(false);
+		});
+	});
+});

frontend/src/container/DashboardContainer/visualization/hooks/usePieInteractions.ts

@@ -0,0 +1,168 @@
+import { LegendItem } from 'lib/uPlotV2/config/types';
+import type { Dispatch, MouseEvent, SetStateAction } from 'react';
+import { useCallback, useEffect, useMemo, useRef, useState } from 'react';
+
+import {
+	getStoredSeriesVisibility,
+	updateSeriesVisibilityToLocalStorage,
+} from '../panels/utils/legendVisibilityUtils';
+import { PieSlice } from '../charts/types';
+
+export interface UsePieInteractionsResult {
+	/** The hovered/focused slice (drives donut dimming + tooltip). */
+	active: PieSlice | null;
+	setActive: Dispatch<SetStateAction<PieSlice | null>>;
+	/** Slices currently shown (hidden ones removed). */
+	visibleData: PieSlice[];
+	/** Legend item per slice (`show` reflects hide state). */
+	legendItems: LegendItem[];
+	/** Index of the active slice for the legend's focus highlight, or null. */
+	focusedSeriesIndex: number | null;
+	onLegendClick: (e: MouseEvent<HTMLDivElement>) => void;
+	onLegendMouseMove: (e: MouseEvent<HTMLDivElement>) => void;
+	onLegendMouseLeave: () => void;
+}
+
+// Reads the slice index off the nearest `[data-legend-item-id]` ancestor of the
+// event target (the shared Legend tags each item with its seriesIndex).
+function getLegendIndex(e: MouseEvent<HTMLDivElement>): number | null {
+	const el = (e.target as HTMLElement | null)?.closest<HTMLElement>(
+		'[data-legend-item-id]',
+	);
+	const id = el?.dataset.legendItemId;
+	return id != null ? Number(id) : null;
+}
+
+/**
+ * Pie interaction + derived state: hover/focus, slice hide/unhide (mirroring the
+ * uPlot legend — marker toggles one, label isolates), and persistence of the
+ * hidden set to localStorage (keyed by `id`, matched by label) so it survives
+ * reloads. Returns the visible slices, legend items, focus index, and the
+ * legend container handlers.
+ */
+export function usePieInteractions(
+	data: PieSlice[],
+	id?: string,
+): UsePieInteractionsResult {
+	const [active, setActive] = useState<PieSlice | null>(null);
+	const [hiddenIndices, setHiddenIndices] = useState<Set<number>>(
+		() => new Set(),
+	);
+	const isolatedIndexRef = useRef<number | null>(null);
+
+	const legendItems = useMemo<LegendItem[]>(
+		() =>
+			data.map((slice, index) => ({
+				seriesIndex: index,
+				label: slice.label,
+				color: slice.color,
+				show: !hiddenIndices.has(index),
+			})),
+		[data, hiddenIndices],
+	);
+
+	// Hidden slices drop out so the remaining arcs + centre total recompute.
+	const visibleData = useMemo(
+		() => data.filter((_, index) => !hiddenIndices.has(index)),
+		[data, hiddenIndices],
+	);
+
+	// Rehydrate hide/unhide from localStorage (matched by label) whenever the
+	// data set changes — including first load and every refetch, since the store
+	// is the source of truth and toggles write back to it.
+	useEffect(() => {
+		if (!id || !data.length) {
+			return;
+		}
+		const stored = getStoredSeriesVisibility(id);
+		if (!stored) {
+			return;
+		}
+		const hidden = new Set<number>();
+		data.forEach((slice, index) => {
+			if (stored.find((s) => s.label === slice.label)?.show === false) {
+				hidden.add(index);
+			}
+		});
+		setHiddenIndices(hidden);
+	}, [id, data]);
+
+	// Apply a new hidden set and persist it (label + show) to localStorage.
+	const applyHidden = useCallback(
+		(hidden: Set<number>): void => {
+			setHiddenIndices(hidden);
+			if (id) {
+				updateSeriesVisibilityToLocalStorage(
+					id,
+					data.map((slice, index) => ({
+						label: slice.label,
+						show: !hidden.has(index),
+					})),
+				);
+			}
+		},
+		[id, data],
+	);
+
+	const onLegendMouseMove = useCallback(
+		(e: MouseEvent<HTMLDivElement>): void => {
+			const index = getLegendIndex(e);
+			// Don't focus/dim for hidden slices — they aren't on the donut.
+			setActive(index != null && !hiddenIndices.has(index) ? data[index] : null);
+		},
+		[data, hiddenIndices],
+	);
+
+	// Marker click toggles just that slice on/off; label click isolates it
+	// (clicking the isolated one again resets to all) — mirrors the uPlot legend.
+	const onLegendClick = useCallback(
+		(e: MouseEvent<HTMLDivElement>): void => {
+			const index = getLegendIndex(e);
+			if (index == null) {
+				return;
+			}
+			const isMarker = (e.target as HTMLElement).dataset.isLegendMarker;
+
+			if (isMarker) {
+				const next = new Set(hiddenIndices);
+				if (next.has(index)) {
+					next.delete(index);
+				} else {
+					next.add(index);
+				}
+				applyHidden(next);
+				return;
+			}
+
+			const isReset = isolatedIndexRef.current === index;
+			isolatedIndexRef.current = isReset ? null : index;
+			if (isReset) {
+				applyHidden(new Set());
+				return;
+			}
+			const next = new Set<number>();
+			data.forEach((_, i) => {
+				if (i !== index) {
+					next.add(i);
+				}
+			});
+			applyHidden(next);
+		},
+		[data, hiddenIndices, applyHidden],
+	);
+
+	const onLegendMouseLeave = useCallback((): void => setActive(null), []);
+
+	const focusedIndex = active ? data.indexOf(active) : -1;
+
+	return {
+		active,
+		setActive,
+		visibleData,
+		legendItems,
+		focusedSeriesIndex: focusedIndex >= 0 ? focusedIndex : null,
+		onLegendClick,
+		onLegendMouseMove,
+		onLegendMouseLeave,
+	};
+}

frontend/src/container/InfraMonitoringK8s/Deployments/constants.ts

@@ -72,7 +72,7 @@ export const deploymentWidgetInfo = [
 		yAxisUnit: '',
 	},
 	{
-		title: 'Memory usage, request, limits)',
+		title: 'Memory usage, request, limits',
 		yAxisUnit: 'bytes',
 	},
 	{

frontend/src/container/InfraMonitoringK8s/Jobs/constants.ts

@@ -69,7 +69,7 @@ export const jobWidgetInfo = [
 		yAxisUnit: '',
 	},
 	{
-		title: 'Memory usage, request, limits',
+		title: 'Memory Usage',
 		yAxisUnit: 'bytes',
 	},
 	{

frontend/src/container/InfraMonitoringK8s/Namespaces/constants.ts

@@ -703,7 +703,7 @@ export const getNamespaceMetricsQueryPayload = (
 							],
 							having: [],
 							legend: `{{${k8sPodNameKey}}}`,
-							limit: 20,
+							limit: 10,
 							orderBy: [],
 							queryName: 'A',
 							reduceTo: ReduceOperators.AVG,
@@ -1014,8 +1014,8 @@ export const getNamespaceMetricsQueryPayload = (
 										id: '5f2a55c5',
 										key: {
 											dataType: DataTypes.String,
-											id: k8sStatefulsetNameKey,
-											key: k8sStatefulsetNameKey,
+											id: k8sNamespaceNameKey,
+											key: k8sNamespaceNameKey,
 											type: 'tag',
 										},
 										op: '=',

frontend/src/container/InfraMonitoringK8s/Volumes/constants.ts

@@ -317,9 +317,9 @@ export const getVolumeMetricsQueryPayload = (
 						{
 							aggregateAttribute: {
 								dataType: DataTypes.Float64,
-								id: 'k8s_volume_inodes_used--float64----true',
+								id: 'k8s_volume_inodes_used--float64--Gauge--true',
 								key: k8sVolumeInodesUsedKey,
-								type: '',
+								type: 'Gauge',
 							},
 							aggregateOperator: 'avg',
 							dataSource: DataSource.METRICS,
@@ -409,9 +409,9 @@ export const getVolumeMetricsQueryPayload = (
 						{
 							aggregateAttribute: {
 								dataType: DataTypes.Float64,
-								id: 'k8s_volume_inodes--float64----true',
+								id: 'k8s_volume_inodes--float64--Gauge--true',
 								key: k8sVolumeInodesKey,
-								type: '',
+								type: 'Gauge',
 							},
 							aggregateOperator: 'avg',
 							dataSource: DataSource.METRICS,
@@ -501,9 +501,9 @@ export const getVolumeMetricsQueryPayload = (
 						{
 							aggregateAttribute: {
 								dataType: DataTypes.Float64,
-								id: 'k8s_volume_inodes_free--float64----true',
+								id: 'k8s_volume_inodes_free--float64--Gauge--true',
 								key: k8sVolumeInodesFreeKey,
-								type: '',
+								type: 'Gauge',
 							},
 							aggregateOperator: 'avg',
 							dataSource: DataSource.METRICS,

frontend/src/container/LogDetailedView/InfraMetrics/constants.ts

@@ -1619,6 +1619,9 @@ export const getHostQueryPayload = (
 	const diskOpTimeKey = dotMetricsEnabled
 		? 'system.disk.operation_time'
 		: 'system_disk_operation_time';
+	const diskOpsKey = dotMetricsEnabled
+		? 'system.disk.operations'
+		: 'system_disk_operations';
 	const diskPendingKey = dotMetricsEnabled
 		? 'system.disk.pending_operations'
 		: 'system_disk_pending_operations';
@@ -2375,9 +2378,24 @@ export const getHostQueryPayload = (
 								op: 'AND',
 							},
 							functions: [],
-							groupBy: [],
+							groupBy: [
+								{
+									dataType: DataTypes.String,
+									id: 'direction--string--tag--false',
+
+									key: 'direction',
+									type: 'tag',
+								},
+								{
+									dataType: DataTypes.String,
+									id: 'device--string--tag--false',
+
+									key: 'device',
+									type: 'tag',
+								},
+							],
 							having: [],
-							legend: 'system disk io',
+							legend: '{{device}}::{{direction}}',
 							limit: null,
 							orderBy: [],
 							queryName: 'A',
@@ -2409,9 +2427,9 @@ export const getHostQueryPayload = (
 						{
 							aggregateAttribute: {
 								dataType: DataTypes.Float64,
-								id: 'system_disk_operation_time--float64--Sum--true',
+								id: 'system_disk_operations--float64--Sum--true',
 
-								key: diskOpTimeKey,
+								key: diskOpsKey,
 								type: 'Sum',
 							},
 							aggregateOperator: 'rate',
@@ -2421,7 +2439,7 @@ export const getHostQueryPayload = (
 							filters: {
 								items: [
 									{
-										id: 'diskop_f1',
+										id: 'diskops_f1',
 										key: {
 											dataType: DataTypes.String,
 											id: 'host_name--string--tag--false',
@@ -2454,7 +2472,7 @@ export const getHostQueryPayload = (
 							],
 							having: [
 								{
-									columnName: `SUM(${diskOpTimeKey})`,
+									columnName: `SUM(${diskOpsKey})`,
 									op: '>',
 									value: 0,
 								},
@@ -2557,6 +2575,88 @@ export const getHostQueryPayload = (
 			start,
 			end,
 		},
+		{
+			selectedTime: 'GLOBAL_TIME',
+			graphType: PANEL_TYPES.TIME_SERIES,
+			query: {
+				builder: {
+					queryData: [
+						{
+							aggregateAttribute: {
+								dataType: DataTypes.Float64,
+								id: 'system_disk_operation_time--float64--Sum--true',
+
+								key: diskOpTimeKey,
+								type: 'Sum',
+							},
+							aggregateOperator: 'rate',
+							dataSource: DataSource.METRICS,
+							disabled: false,
+							expression: 'A',
+							filters: {
+								items: [
+									{
+										id: 'diskoptime_f1',
+										key: {
+											dataType: DataTypes.String,
+											id: 'host_name--string--tag--false',
+
+											key: hostNameKey,
+											type: 'tag',
+										},
+										op: '=',
+										value: hostName,
+									},
+								],
+								op: 'AND',
+							},
+							functions: [],
+							groupBy: [
+								{
+									dataType: DataTypes.String,
+									id: 'device--string--tag--false',
+
+									key: 'device',
+									type: 'tag',
+								},
+								{
+									dataType: DataTypes.String,
+									id: 'direction--string--tag--false',
+
+									key: 'direction',
+									type: 'tag',
+								},
+							],
+							having: [
+								{
+									columnName: `SUM(${diskOpTimeKey})`,
+									op: '>',
+									value: 0,
+								},
+							],
+							legend: '{{device}}::{{direction}}',
+							limit: null,
+							orderBy: [],
+							queryName: 'A',
+							reduceTo: ReduceOperators.AVG,
+							spaceAggregation: 'sum',
+							stepInterval: 60,
+							timeAggregation: 'rate',
+						},
+					],
+					queryFormulas: [],
+					queryTraceOperator: [],
+				},
+				clickhouse_sql: [{ disabled: false, legend: '', name: 'A', query: '' }],
+				id: 'a8b3d2e1-4f5c-4a6b-9c8d-7e2f1a0b3c4f',
+				promql: [{ disabled: false, legend: '', name: 'A', query: '' }],
+				queryType: EQueryType.QUERY_BUILDER,
+			},
+			variables: {},
+			formatForWeb: false,
+			start,
+			end,
+		},
 	];
 };
 
@@ -2631,5 +2731,5 @@ export const hostWidgetInfo = [
 	{ title: 'System disk io (bytes transferred)', yAxisUnit: 'bytes' },
 	{ title: 'System disk operations/s', yAxisUnit: 'short' },
 	{ title: 'Queue size', yAxisUnit: 'short' },
-	{ title: 'Disk operations time', yAxisUnit: 's' },
+	{ title: 'System disk operation time/s', yAxisUnit: 's' },
 ];

frontend/src/container/OrganizationSettings/AuthDomain/CreateEdit/CreateEdit.tsx

@@ -96,14 +96,28 @@ function CreateOrEdit(props: CreateOrEditProps): JSX.Element {
 			return undefined;
 		}
 
-		const { domainToAdminEmailList, ...rest } = config;
+		const {
+			domainToAdminEmailList,
+			allowedGroups,
+			serviceAccountJson,
+			domainToAdminEmail: _domainToAdminEmail,
+			fetchTransitiveGroupMembership,
+			...rest
+		} = config;
 		const domainToAdminEmail = convertDomainMappingsToRecord(
 			domainToAdminEmailList,
 		);
 
 		return {
 			...rest,
-			domainToAdminEmail: domainToAdminEmail ?? {},
+			...(rest.fetchGroups
+				? {
+						allowedGroups,
+						serviceAccountJson,
+						domainToAdminEmail: domainToAdminEmail ?? {},
+						fetchTransitiveGroupMembership,
+					}
+				: { domainToAdminEmail: {} }),
 		};
 	}, [form]);
 
@@ -129,7 +143,7 @@ function CreateOrEdit(props: CreateOrEditProps): JSX.Element {
 
 		return {
 			...rest,
-			groupMappings: groupMappings ?? {},
+			groupMappings: rest.useRoleAttribute ? undefined : (groupMappings ?? {}),
 		};
 	}, [form]);
 

frontend/src/container/OrganizationSettings/AuthDomain/__tests__/CreateEdit.sanitization.test.tsx

@@ -0,0 +1,195 @@
+import { fireEvent, render, screen, waitFor } from 'tests/test-utils';
+import { rest, server } from 'mocks-server/server';
+import { AuthtypesGettableAuthDomainDTO } from 'api/generated/services/sigNoz.schemas';
+
+import CreateEdit from '../CreateEdit/CreateEdit';
+import {
+	AUTH_DOMAINS_UPDATE_ENDPOINT,
+	mockDomainWithRoleMapping,
+	mockGoogleAuthDomain,
+	mockGoogleAuthWithWorkspaceGroups,
+	mockOidcWithClaimMapping,
+	mockSamlWithAttributeMapping,
+	mockUpdateSuccessResponse,
+} from './mocks';
+
+// @signozhq/ui/button internal effects block form.validateFields() in tests
+jest.mock('@signozhq/ui/button', () => ({
+	...jest.requireActual('@signozhq/ui/button'),
+	Button: ({
+		children,
+		onClick,
+		loading,
+		disabled,
+		'aria-label': ariaLabel,
+		prefix,
+		suffix,
+	}: {
+		children?: React.ReactNode;
+		onClick?: React.MouseEventHandler<HTMLButtonElement>;
+		loading?: boolean;
+		disabled?: boolean;
+		'aria-label'?: string;
+		prefix?: React.ReactNode;
+		suffix?: React.ReactNode;
+	}) => (
+		<button
+			type="button"
+			onClick={onClick}
+			disabled={disabled || loading}
+			aria-label={ariaLabel}
+		>
+			{prefix}
+			{children}
+			{suffix}
+		</button>
+	),
+}));
+
+type SavedPayload = {
+	config: {
+		googleAuthConfig?: Record<string, unknown>;
+		samlConfig?: Record<string, unknown>;
+		oidcConfig?: Record<string, unknown>;
+		roleMapping?: Record<string, unknown>;
+	};
+};
+
+async function submitForm(
+	record: AuthtypesGettableAuthDomainDTO,
+): Promise<SavedPayload> {
+	const requests: SavedPayload[] = [];
+
+	server.use(
+		rest.put(AUTH_DOMAINS_UPDATE_ENDPOINT, async (req, res, ctx) => {
+			requests.push((await req.json()) as SavedPayload);
+			return res(ctx.status(200), ctx.json(mockUpdateSuccessResponse));
+		}),
+	);
+
+	render(<CreateEdit isCreate={false} record={record} onClose={jest.fn()} />);
+	fireEvent.click(screen.getByRole('button', { name: /save changes/i }));
+	await waitFor(() => expect(requests).toHaveLength(1));
+
+	return requests[0];
+}
+
+describe('CreateEdit — payload sanitization', () => {
+	afterEach(() => server.resetHandlers());
+
+	describe('Google Auth', () => {
+		it('sends core fields and omits workspace fields when fetchGroups is not set', async () => {
+			const payload = await submitForm(mockGoogleAuthDomain);
+
+			const g = payload.config.googleAuthConfig;
+			expect(g?.clientId).toBe('test-client-id');
+			expect(g?.clientSecret).toBe('test-client-secret');
+			expect(g?.allowedGroups).toBeUndefined();
+			expect(g?.serviceAccountJson).toBeUndefined();
+			expect(g?.fetchTransitiveGroupMembership).toBeUndefined();
+			expect(g?.domainToAdminEmail).toStrictEqual({});
+		});
+
+		it('strips workspace fields when fetchGroups is false', async () => {
+			const payload = await submitForm({
+				...mockGoogleAuthWithWorkspaceGroups,
+				config: {
+					...mockGoogleAuthWithWorkspaceGroups.config,
+					googleAuthConfig: {
+						...mockGoogleAuthWithWorkspaceGroups.config?.googleAuthConfig,
+						fetchGroups: false,
+					},
+				},
+			});
+
+			const g = payload.config.googleAuthConfig;
+			expect(g?.fetchGroups).toBe(false);
+			expect(g?.allowedGroups).toBeUndefined();
+			expect(g?.serviceAccountJson).toBeUndefined();
+			expect(g?.fetchTransitiveGroupMembership).toBeUndefined();
+			expect(g?.domainToAdminEmail).toStrictEqual({});
+		});
+
+		it('includes all workspace fields when fetchGroups is true', async () => {
+			const payload = await submitForm(mockGoogleAuthWithWorkspaceGroups);
+
+			const g = payload.config.googleAuthConfig;
+			expect(g?.fetchGroups).toBe(true);
+			expect(g?.serviceAccountJson).toBe('{"type": "service_account"}');
+			expect(g?.fetchTransitiveGroupMembership).toBe(true);
+			expect(g?.allowedGroups).toStrictEqual([
+				'allowed-group-1',
+				'allowed-group-2',
+			]);
+			expect(g?.domainToAdminEmail).toStrictEqual({
+				'google-groups.com': 'admin@google-groups.com',
+			});
+		});
+	});
+
+	describe('SAML', () => {
+		it('sends core and attributeMapping fields', async () => {
+			const payload = await submitForm(mockSamlWithAttributeMapping);
+
+			const s = payload.config.samlConfig;
+			expect(s?.samlIdp).toBe('https://idp.saml-attrs.com/sso');
+			expect(s?.samlEntity).toBe('urn:saml-attrs:idp');
+			expect(s?.samlCert).toBe('MOCK_CERTIFICATE_ATTRS');
+			expect(s?.insecureSkipAuthNRequestsSigned).toBe(true);
+
+			const attr = s?.attributeMapping as Record<string, unknown>;
+			expect(attr?.name).toBe('user_display_name');
+			expect(attr?.groups).toBe('member_of');
+			expect(attr?.role).toBe('signoz_role');
+		});
+	});
+
+	describe('OIDC', () => {
+		it('sends all fields including claimMapping', async () => {
+			const payload = await submitForm(mockOidcWithClaimMapping);
+
+			const o = payload.config.oidcConfig;
+			expect(o?.issuer).toBe('https://oidc.claims.com');
+			expect(o?.issuerAlias).toBe('https://alias.claims.com');
+			expect(o?.clientId).toBe('claims-client-id');
+			expect(o?.clientSecret).toBe('claims-client-secret');
+			expect(o?.insecureSkipEmailVerified).toBe(true);
+			expect(o?.getUserInfo).toBe(true);
+
+			const claim = o?.claimMapping as Record<string, unknown>;
+			expect(claim?.email).toBe('user_email');
+			expect(claim?.name).toBe('display_name');
+			expect(claim?.groups).toBe('user_groups');
+			expect(claim?.role).toBe('user_role');
+		});
+	});
+
+	describe('Role Mapping', () => {
+		it('strips groupMappings when useRoleAttribute is true', async () => {
+			const payload = await submitForm({
+				...mockDomainWithRoleMapping,
+				config: {
+					...mockDomainWithRoleMapping.config,
+					roleMapping: {
+						...mockDomainWithRoleMapping.config?.roleMapping,
+						useRoleAttribute: true,
+					},
+				},
+			});
+
+			expect(payload.config.roleMapping?.useRoleAttribute).toBe(true);
+			expect(payload.config.roleMapping?.groupMappings).toBeUndefined();
+		});
+
+		it('sends groupMappings when useRoleAttribute is false', async () => {
+			const payload = await submitForm(mockDomainWithRoleMapping);
+
+			expect(payload.config.roleMapping?.useRoleAttribute).toBe(false);
+			expect(payload.config.roleMapping?.groupMappings).toStrictEqual({
+				'admin-group': 'ADMIN',
+				'dev-team': 'EDITOR',
+				viewers: 'VIEWER',
+			});
+		});
+	});
+});

frontend/src/container/QueryBuilder/filters/QueryBuilderSearch/style.ts

@@ -22,11 +22,12 @@ export const StyledCheckOutlined = styled(Check)`
 	float: right;
 `;
 
-export const TagContainer = styled(Badge)`
+export const TagContainer = styled(Badge).attrs({
+	color: 'secondary',
+	variant: 'outline',
+})`
 	&&& {
 		display: flex;
-		border-radius: 3px;
-		padding: 0.1rem 0.2rem;
 		font-weight: 300;
 		font-size: 0.6rem;
 	}
@@ -38,4 +39,5 @@ export const TagLabel = styled.span`
 
 export const TagValue = styled.span`
 	text-transform: capitalize;
+	font-weight: 400;
 `;

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

@@ -171,17 +171,18 @@
 	}
 
 	.legend-copy-button {
-		display: none;
-		align-items: center;
-		justify-content: center;
+		// Always laid out (space reserved) but transparent, so revealing it on
+		// hover fades the icon in without reflowing the row / shifting the label.
+		// Shrink the shared icon Button (defaults to a 2rem square) to the
+		// compact legend row via its size tokens.
+		--button-height: auto;
+		--button-width: auto;
+		--button-padding: 2px;
+
+		opacity: 0;
 		flex-shrink: 0;
-		padding: 2px;
-		margin: 0;
-		border: none;
 		color: var(--l2-foreground);
-		cursor: pointer;
 		border-radius: 4px;
-		opacity: 1;
 		transition:
 			opacity 0.15s ease,
 			color 0.15s ease;
@@ -192,9 +193,8 @@
 	}
 
 	&:hover {
-		background: color-mix(in srgb, var(--l1-foreground) 5%, transparent);
+		background: var(--l3-background);
 		.legend-copy-button {
-			display: flex;
 			opacity: 1;
 		}
 	}

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

@@ -1,39 +1,41 @@
 import { useCallback, useMemo, useRef, useState } from 'react';
 import { VirtuosoGrid } from 'react-virtuoso';
-import { Input, Tooltip as AntdTooltip } from 'antd';
+import { Input } from 'antd';
+import { Button } from '@signozhq/ui/button';
+import { TooltipSimple } from '@signozhq/ui/tooltip';
 import cx from 'classnames';
 import { useCopyToClipboard } from 'hooks/useCopyToClipboard';
 import { LegendItem } from 'lib/uPlotV2/config/types';
-import useLegendsSync from 'lib/uPlotV2/hooks/useLegendsSync';
 import { Check, Copy } from '@signozhq/icons';
 
-import { useLegendActions } from '../../hooks/useLegendActions';
 import { LegendPosition, LegendProps } from '../types';
 
 import './Legend.styles.scss';
 
 export const MAX_LEGEND_WIDTH = 240;
 
+/**
+ * Presentational legend. Renders the supplied `items` (markers + labels, an
+ * optional copy button, and a search box for the RIGHT position) and delegates
+ * all interaction to the container handlers. Source-agnostic — the uPlot
+ * charts feed it via UPlotLegend; Pie feeds it directly.
+ */
 export default function Legend({
-	position = LegendPosition.BOTTOM,
-	config,
+	items,
+	position,
 	averageLegendWidth = MAX_LEGEND_WIDTH,
+	focusedSeriesIndex,
+	onClick,
+	onMouseMove,
+	onMouseLeave,
+	showCopy = true,
 }: LegendProps): JSX.Element {
-	const { legendItemsMap, focusedSeriesIndex, setFocusedSeriesIndex } =
-		useLegendsSync({ config });
-	const { onLegendClick, onLegendMouseMove, onLegendMouseLeave } =
-		useLegendActions({
-			setFocusedSeriesIndex,
-			focusedSeriesIndex,
-		});
 	const legendContainerRef = useRef<HTMLDivElement | null>(null);
 	const [legendSearchQuery, setLegendSearchQuery] = useState('');
 	const { copyToClipboard, id: copiedId } = useCopyToClipboard();
 
-	const legendItems = useMemo(
-		() => Object.values(legendItemsMap),
-		[legendItemsMap],
-	);
+	// Search is intrinsic to the right-positioned legend.
+	const searchEnabled = position === LegendPosition.RIGHT;
 
 	const isSingleRow = useMemo(() => {
 		if (!legendContainerRef.current || position !== LegendPosition.BOTTOM) {
@@ -41,21 +43,19 @@ export default function Legend({
 		}
 		const containerWidth = legendContainerRef.current.clientWidth;
 
-		const totalLegendWidth = legendItems.length * (averageLegendWidth + 16);
+		const totalLegendWidth = items.length * (averageLegendWidth + 16);
 		const totalRows = Math.ceil(totalLegendWidth / containerWidth);
 		return totalRows <= 1;
-	}, [averageLegendWidth, legendContainerRef, legendItems.length, position]);
+	}, [averageLegendWidth, items.length, position]);
 
 	const visibleLegendItems = useMemo(() => {
-		if (position !== LegendPosition.RIGHT || !legendSearchQuery.trim()) {
-			return legendItems;
+		if (!searchEnabled || !legendSearchQuery.trim()) {
+			return items;
 		}
 
 		const query = legendSearchQuery.trim().toLowerCase();
-		return legendItems.filter((item) =>
-			item.label?.toLowerCase().includes(query),
-		);
-	}, [position, legendSearchQuery, legendItems]);
+		return items.filter((item) => item.label?.toLowerCase().includes(query));
+	}, [searchEnabled, legendSearchQuery, items]);
 
 	const handleCopyLegendItem = useCallback(
 		(e: React.MouseEvent, seriesIndex: number, label: string): void => {
@@ -68,6 +68,9 @@ export default function Legend({
 	const renderLegendItem = useCallback(
 		(item: LegendItem): JSX.Element => {
 			const isCopied = copiedId === item.seriesIndex;
+			// `color` is uPlot's stroke union (string | fn | gradient); only a string
+			// is a usable CSS colour for the marker.
+			const markerColor = typeof item.color === 'string' ? item.color : undefined;
 			return (
 				<div
 					key={item.seriesIndex}
@@ -77,54 +80,68 @@ export default function Legend({
 						'legend-item-focused': focusedSeriesIndex === item.seriesIndex,
 					})}
 				>
-					<AntdTooltip title={item.label}>
+					<TooltipSimple title={item.label} arrow side="top" disableHoverableContent>
 						<div className="legend-item-label-trigger">
 							<div
 								className="legend-marker"
-								style={{ borderColor: String(item.color) }}
+								style={{ borderColor: markerColor }}
 								data-is-legend-marker={true}
 							/>
 							<span className="legend-label">{item.label}</span>
 						</div>
-					</AntdTooltip>
-					<AntdTooltip title={isCopied ? 'Copied' : 'Copy'}>
-						<button
-							type="button"
-							className="legend-copy-button"
-							onClick={(e): void =>
-								handleCopyLegendItem(e, item.seriesIndex, item.label ?? '')
-							}
-							aria-label={`Copy ${item.label}`}
-							data-testid="legend-copy"
+					</TooltipSimple>
+					{showCopy && (
+						<TooltipSimple
+							title={isCopied ? 'Copied' : 'Copy'}
+							arrow
+							side="top"
+							disableHoverableContent
 						>
-							{isCopied ? <Check size={12} /> : <Copy size={12} />}
-						</button>
-					</AntdTooltip>
+							<Button
+								type="button"
+								size="icon"
+								variant="ghost"
+								color="secondary"
+								className="legend-copy-button"
+								onClick={(e): void =>
+									handleCopyLegendItem(e, item.seriesIndex, item.label ?? '')
+								}
+								aria-label={`Copy ${item.label}`}
+								// data-testid (not testId): TooltipSimple's trigger injects
+								// data-testid:undefined via Radix Slot, and Button spreads
+								// incoming props after its own testId — so set it as a prop
+								// that wins the Slot merge and survives the spread.
+								data-testid="legend-copy"
+							>
+								{isCopied ? <Check size={12} /> : <Copy size={12} />}
+							</Button>
+						</TooltipSimple>
+					)}
 				</div>
 			);
 		},
-		[copiedId, focusedSeriesIndex, handleCopyLegendItem, position],
+		[copiedId, focusedSeriesIndex, handleCopyLegendItem, position, showCopy],
 	);
 
 	const isEmptyState = useMemo(() => {
-		if (position !== LegendPosition.RIGHT || !legendSearchQuery.trim()) {
+		if (!searchEnabled || !legendSearchQuery.trim()) {
 			return false;
 		}
 		return visibleLegendItems.length === 0;
-	}, [position, legendSearchQuery, visibleLegendItems]);
+	}, [searchEnabled, legendSearchQuery, visibleLegendItems]);
 
 	return (
 		<div
 			ref={legendContainerRef}
 			className="legend-container"
-			onClick={onLegendClick}
-			onMouseMove={onLegendMouseMove}
-			onMouseLeave={onLegendMouseLeave}
+			onClick={onClick}
+			onMouseMove={onMouseMove}
+			onMouseLeave={onMouseLeave}
 			style={{
 				['--legend-average-width' as string]: `${averageLegendWidth + 16}px`, // 16px is the marker width
 			}}
 		>
-			{position === LegendPosition.RIGHT && (
+			{searchEnabled && (
 				<div className="legend-search-container">
 					<Input
 						allowClear

frontend/src/lib/uPlotV2/components/Legend/UPlotLegend.tsx

@@ -0,0 +1,41 @@
+import { useMemo } from 'react';
+import useLegendsSync from 'lib/uPlotV2/hooks/useLegendsSync';
+
+import { useLegendActions } from '../../hooks/useLegendActions';
+import { LegendPosition, UPlotLegendProps } from '../types';
+
+import Legend from './Legend';
+
+/**
+ * uPlot legend controller. Derives the legend items + focus/visibility state
+ * from the chart config (useLegendsSync) and the toggle/focus interactions from
+ * the plot context (useLegendActions), then renders the presentational Legend.
+ * Must be rendered inside a PlotContextProvider.
+ */
+export default function UPlotLegend({
+	position = LegendPosition.BOTTOM,
+	config,
+	averageLegendWidth,
+}: UPlotLegendProps): JSX.Element {
+	const { legendItemsMap, focusedSeriesIndex, setFocusedSeriesIndex } =
+		useLegendsSync({ config });
+	const { onLegendClick, onLegendMouseMove, onLegendMouseLeave } =
+		useLegendActions({
+			setFocusedSeriesIndex,
+			focusedSeriesIndex,
+		});
+
+	const items = useMemo(() => Object.values(legendItemsMap), [legendItemsMap]);
+
+	return (
+		<Legend
+			items={items}
+			position={position}
+			averageLegendWidth={averageLegendWidth}
+			focusedSeriesIndex={focusedSeriesIndex}
+			onClick={onLegendClick}
+			onMouseMove={onLegendMouseMove}
+			onMouseLeave={onLegendMouseLeave}
+		/>
+	);
+}

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

@@ -7,11 +7,12 @@ import {
 	within,
 } from '@testing-library/react';
 import userEvent from '@testing-library/user-event';
+import { TooltipProvider } from '@signozhq/ui/tooltip';
 import { LegendItem } from 'lib/uPlotV2/config/types';
 import useLegendsSync from 'lib/uPlotV2/hooks/useLegendsSync';
 
 import { useLegendActions } from '../../hooks/useLegendActions';
-import Legend from '../Legend/Legend';
+import UPlotLegend from '../Legend/UPlotLegend';
 import { LegendPosition } from '../types';
 
 const mockWriteText = jest.fn().mockResolvedValue(undefined);
@@ -47,7 +48,7 @@ const mockUseLegendActions = useLegendActions as jest.MockedFunction<
 	typeof useLegendActions
 >;
 
-describe('Legend', () => {
+describe('UPlotLegend', () => {
 	beforeAll(() => {
 		// JSDOM does not define navigator.clipboard; add it so we can spy on writeText
 		Object.defineProperty(navigator, 'clipboard', {
@@ -115,11 +116,13 @@ describe('Legend', () => {
 
 	const renderLegend = (position?: LegendPosition): RenderResult =>
 		render(
-			<Legend
-				position={position}
-				// config is not used directly in the component, it's consumed by the mocked hook
-				config={{} as any}
-			/>,
+			<TooltipProvider>
+				<UPlotLegend
+					position={position}
+					// config is consumed by the mocked useLegendsSync hook, not directly
+					config={{} as any}
+				/>
+			</TooltipProvider>,
 		);
 
 	describe('layout and position', () => {

frontend/src/lib/uPlotV2/components/types.ts

@@ -1,9 +1,10 @@
-import { ReactNode } from 'react';
+import { MouseEventHandler, ReactNode } from 'react';
 import { Timezone } from 'components/CustomTimePicker/timezoneUtils';
 import { PrecisionOption } from 'components/Graph/types';
 import uPlot from 'uplot';
 
 import { UPlotConfigBuilder } from '../config/UPlotConfigBuilder';
+import { LegendItem } from '../config/types';
 import { SyncTooltipFilterMode } from '../plugins/TooltipPlugin/types';
 
 /**
@@ -109,7 +110,33 @@ export enum LegendPosition {
 export interface LegendConfig {
 	position: LegendPosition;
 }
+/**
+ * Presentational legend props. Source-agnostic: it renders whatever `items`
+ * it's given and delegates interaction to the container handlers, so it serves
+ * both uPlot charts (via UPlotLegend) and non-uPlot charts (Pie). The search
+ * box is intrinsic to the RIGHT position (derived from `position`, not a flag).
+ */
 export interface LegendProps {
+	items: LegendItem[];
+	/** Legend placement; always supplied by the container. */
+	position: LegendPosition;
+	averageLegendWidth?: number;
+	/** Series index to highlight (hovered/focused). */
+	focusedSeriesIndex: number | null;
+	/**
+	 * Container-delegated handlers. Items carry `data-legend-item-id`, so the
+	 * handler reads the target's id rather than binding per item.
+	 */
+	onClick: MouseEventHandler<HTMLDivElement>;
+	onMouseMove: MouseEventHandler<HTMLDivElement>;
+	onMouseLeave: () => void;
+	/** Show the per-item copy button. Default true. */
+	showCopy?: boolean;
+}
+
+/** Props for the uPlot legend controller, which derives items + interaction
+ * from the chart config and renders the presentational Legend. */
+export interface UPlotLegendProps {
 	position?: LegendPosition;
 	config: UPlotConfigBuilder;
 	averageLegendWidth?: number;

frontend/src/lib/uPlotV2/plugins/TooltipPlugin/types.ts

@@ -37,7 +37,7 @@ export interface TooltipViewState {
 	isHovering: boolean;
 	isPinned: boolean;
 	dismiss: () => void;
-	clickData: TooltipClickData | null;
+	clickData: ChartClickData | null;
 	contents?: ReactNode;
 }
 
@@ -59,17 +59,17 @@ export interface TooltipPluginProps {
 	/** Key that pins the tooltip while hovering. Defaults to DEFAULT_PIN_TOOLTIP_KEY ('l'). */
 	pinKey?: string;
 	/** Called when the user clicks the uPlot overlay. Receives resolved click data. */
-	onClick?: (clickData: TooltipClickData) => void;
+	onClick?: (clickData: ChartClickData) => void;
 	syncMode?: DashboardCursorSync;
 	syncKey?: string;
 	syncMetadata?: TooltipSyncMetadata;
 	render: (args: TooltipRenderArgs) => ReactNode;
-	pinnedTooltipElement?: (clickData: TooltipClickData) => ReactNode;
+	pinnedTooltipElement?: (clickData: ChartClickData) => ReactNode;
 	maxWidth?: number;
 	maxHeight?: number;
 }
 
-export interface TooltipClickData {
+export interface ChartClickData {
 	xValue: number;
 	yValue: number;
 	focusedSeries: {
@@ -101,7 +101,7 @@ export interface TooltipControllerState {
 	hoverActive: boolean;
 	isAnySeriesActive: boolean;
 	pinned: boolean;
-	clickData: TooltipClickData | null;
+	clickData: ChartClickData | null;
 	style: TooltipViewState['style'];
 	horizontalOffset: number;
 	verticalOffset: number;

frontend/src/lib/uPlotV2/plugins/TooltipPlugin/utils.ts

@@ -2,7 +2,7 @@ import { getFocusedSeriesAtPosition } from 'lib/uPlotLib/plugins/onClickPlugin';
 
 import {
 	TOOLTIP_OFFSET,
-	TooltipClickData,
+	ChartClickData,
 	TooltipLayoutInfo,
 	TooltipViewState,
 } from './types';
@@ -167,14 +167,11 @@ export function createLayoutObserver(
 }
 
 /**
- * Resolves a TooltipClickData snapshot from a MouseEvent (real or synthetic)
+ * Resolves a ChartClickData snapshot from a MouseEvent (real or synthetic)
  * and the current uPlot instance. Shared by the overlay click handler and the
  * keyboard-pin handler (which synthesises an event from the cursor position).
  */
-export function buildClickData(
-	event: MouseEvent,
-	plot: uPlot,
-): TooltipClickData {
+export function buildClickData(event: MouseEvent, plot: uPlot): ChartClickData {
 	const xValue = plot.posToVal(event.offsetX, 'x');
 	const yValue = plot.posToVal(event.offsetY, 'y');
 	const focusedSeries = getFocusedSeriesAtPosition(event, plot);

frontend/src/pages/TraceDetailsV3/TraceDetailsHeader/NozButton.tsx

@@ -0,0 +1,46 @@
+import { useCallback } from 'react';
+import { useLocation } from 'react-router-dom';
+import { Button } from '@signozhq/ui/button';
+import { TooltipSimple } from '@signozhq/ui/tooltip';
+import logEvent from 'api/common/logEvent';
+import Noz from 'components/Noz/Noz';
+import { NOZ_TOOLTIP_TITLE } from 'components/Noz/Noz.constants';
+import {
+	AIAssistantEvents,
+	AIAssistantOpenSource,
+} from 'container/AIAssistant/events';
+import { normalizePage } from 'container/AIAssistant/hooks/useAIAssistantAnalyticsContext';
+import { openAIAssistant } from 'container/AIAssistant/store/useAIAssistantStore';
+import { useIsAIAssistantEnabled } from 'hooks/useIsAIAssistantEnabled';
+
+export default function NozButton(): JSX.Element | null {
+	const { pathname } = useLocation();
+	const isAIAssistantEnabled = useIsAIAssistantEnabled();
+
+	const handleOpenNoz = useCallback((): void => {
+		void logEvent(AIAssistantEvents.Opened, {
+			source: AIAssistantOpenSource.TraceDetails,
+			currentPage: normalizePage(pathname),
+		});
+		openAIAssistant();
+	}, [pathname]);
+
+	if (!isAIAssistantEnabled) {
+		return null;
+	}
+
+	return (
+		<TooltipSimple title={NOZ_TOOLTIP_TITLE}>
+			<Button
+				variant="ghost"
+				size="icon"
+				color="secondary"
+				className="noz-wave"
+				aria-label="Open Noz"
+				onClick={handleOpenNoz}
+			>
+				<Noz size={16} />
+			</Button>
+		</TooltipSimple>
+	);
+}

frontend/src/pages/TraceDetailsV3/TraceWaterfall/TraceWaterfallStates/Success/Filters/Filters.tsx

@@ -20,6 +20,7 @@ import { DEFAULT_ENTITY_VERSION } from 'constants/app';
 import { initialQueriesMap, PANEL_TYPES } from 'constants/queryBuilder';
 import { useGetQueryRange } from 'hooks/queryBuilder/useGetQueryRange';
 import { uniqBy } from 'lodash-es';
+import NozButton from 'pages/TraceDetailsV3/TraceDetailsHeader/NozButton';
 import { DataTypes } from 'types/api/queryBuilder/queryAutocompleteResponse';
 import { Query, TagFilter } from 'types/api/queryBuilder/queryBuilderData';
 import {
@@ -426,6 +427,8 @@ function Filters({
 					)}
 				</div>
 
+				<NozButton />
+
 				<div className={styles.highlightControl}>{highlightErrorsToggle}</div>
 			</div>
 		</TooltipProvider>

frontend/vite.config.ts

@@ -95,7 +95,7 @@ export default defineConfig(({ mode }): UserConfig => {
 				project: env.VITE_SENTRY_PROJECT_ID,
 				// Pin the sourcemap-upload release to the same value injected as
 				// process.env.VERSION so uploaded sourcemaps resolve. Ref: platform-pod#2393
-				release: { name: env.VITE_VERSION },
+				release: { name: env.VITE_VERSION, setCommits: { auto: true } },
 			}),
 		);
 	}

pkg/apiserver/signozapiserver/emptystate.go

@@ -0,0 +1,34 @@
+package signozapiserver
+
+import (
+	"net/http"
+
+	"github.com/gorilla/mux"
+
+	"github.com/SigNoz/signoz/pkg/http/handler"
+	"github.com/SigNoz/signoz/pkg/types"
+	"github.com/SigNoz/signoz/pkg/types/emptystatetypes"
+)
+
+func (provider *provider) addEmptyStateRoutes(router *mux.Router) error {
+	if err := router.Handle("/api/v1/empty_state/org_context", handler.New(
+		provider.authzMiddleware.ViewAccess(provider.emptyStateHandler.GetOrgContext),
+		handler.OpenAPIDef{
+			ID:                  "GetOrgContext",
+			Tags:                []string{"emptystate"},
+			Summary:             "Get org context for empty states",
+			Description:         "This endpoint returns raw org-level observability signals used to render contextual empty states",
+			Request:             nil,
+			RequestContentType:  "",
+			Response:            new(emptystatetypes.OrgContext),
+			ResponseContentType: "application/json",
+			SuccessStatusCode:   http.StatusOK,
+			ErrorStatusCodes:    []int{},
+			SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
+		},
+	)).Methods(http.MethodGet).GetError(); err != nil {
+		return err
+	}
+
+	return nil
+}

pkg/apiserver/signozapiserver/provider.go

@@ -15,6 +15,7 @@ import (
 	"github.com/SigNoz/signoz/pkg/modules/authdomain"
 	"github.com/SigNoz/signoz/pkg/modules/cloudintegration"
 	"github.com/SigNoz/signoz/pkg/modules/dashboard"
+	"github.com/SigNoz/signoz/pkg/modules/emptystate"
 	"github.com/SigNoz/signoz/pkg/modules/fields"
 	"github.com/SigNoz/signoz/pkg/modules/inframonitoring"
 	"github.com/SigNoz/signoz/pkg/modules/llmpricingrule"
@@ -57,6 +58,7 @@ type provider struct {
 	infraMonitoringHandler  inframonitoring.Handler
 	gatewayHandler          gateway.Handler
 	fieldsHandler           fields.Handler
+	emptyStateHandler       emptystate.Handler
 	authzHandler            authz.Handler
 	rawDataExportHandler    rawdataexport.Handler
 	zeusHandler             zeus.Handler
@@ -89,6 +91,7 @@ func NewFactory(
 	infraMonitoringHandler inframonitoring.Handler,
 	gatewayHandler gateway.Handler,
 	fieldsHandler fields.Handler,
+	emptyStateHandler emptystate.Handler,
 	authzHandler authz.Handler,
 	rawDataExportHandler rawdataexport.Handler,
 	zeusHandler zeus.Handler,
@@ -124,6 +127,7 @@ func NewFactory(
 			infraMonitoringHandler,
 			gatewayHandler,
 			fieldsHandler,
+			emptyStateHandler,
 			authzHandler,
 			rawDataExportHandler,
 			zeusHandler,
@@ -161,6 +165,7 @@ func newProvider(
 	infraMonitoringHandler inframonitoring.Handler,
 	gatewayHandler gateway.Handler,
 	fieldsHandler fields.Handler,
+	emptyStateHandler emptystate.Handler,
 	authzHandler authz.Handler,
 	rawDataExportHandler rawdataexport.Handler,
 	zeusHandler zeus.Handler,
@@ -197,6 +202,7 @@ func newProvider(
 		infraMonitoringHandler:  infraMonitoringHandler,
 		gatewayHandler:          gatewayHandler,
 		fieldsHandler:           fieldsHandler,
+		emptyStateHandler:       emptyStateHandler,
 		authzHandler:            authzHandler,
 		rawDataExportHandler:    rawDataExportHandler,
 		zeusHandler:             zeusHandler,
@@ -286,6 +292,10 @@ func (provider *provider) AddToRouter(router *mux.Router) error {
 		return err
 	}
 
+	if err := provider.addEmptyStateRoutes(router); err != nil {
+		return err
+	}
+
 	if err := provider.addRawDataExportRoutes(router); err != nil {
 		return err
 	}