fix: remove spanScopeSelector key to sync scope filters

* fix: maintenance ignores recurrence when fixed times also set

* send empty start/end dates in frontend for recurring windows

* handle zero start and end times in schedule

* Revert "send empty start/end dates in frontend for recurring windows"

This reverts commit 87bc3fae274ccfd9ce98aeae5ac379fadf657df3.

* Remove start and end time from recurrence

* fix display timezone

* remove redundant param `shouldKeepLocalTime`

* handle empty initial start time

* fix CI issues

* Revert "fix CI issues"

This reverts commit 772e6486bb03ec836ebdce436e820aa0d1defdda.

* Revert "handle empty initial start time"

This reverts commit 82e7c72a338b019dea57def1c61795ca749aacc0.

* Revert "remove redundant param `shouldKeepLocalTime`"

This reverts commit ed942426745b8b534cdc47dc8b885beef0d6c2f1.

* Revert "fix display timezone"

This reverts commit 9b2a61674e883f2b47f5bd52413e257ef6f861d3.

* Revert "Remove start and end time from recurrence"

This reverts commit ab0df8e22d6099772eec79af11d2453a9d95e157.

* Revert "Revert "send empty start/end dates in frontend for recurring windows""

This reverts commit 15a4166d3740877b601f16ba208dd3c291b387f2.

* Revert "handle zero start and end times in schedule"

This reverts commit 58a5aecb82f1aa4f8d5549e391f1f2c5c7574be2.

* Revert "send empty start/end dates in frontend for recurring windows"

This reverts commit 0470cc7a84f6e9f91cccd73d7841b884342031d4.

* log maintenance window for schedule-recurrence timestamp mismatch

---------

Co-authored-by: Srikanth Chekuri <srikanth.chekuri92@gmail.com>

ee/query-service/app/api/featureFlags.go

@@ -80,6 +80,15 @@ func (ah *APIHandler) getFeatureFlags(w http.ResponseWriter, r *http.Request) {
 		Route:      "",
 	})
 
+	fineGrainedAuthz := ah.Signoz.Flagger.BooleanOrEmpty(ctx, flagger.FeatureUseFineGrainedAuthz, evalCtx)
+	featureSet = append(featureSet, &licensetypes.Feature{
+		Name:       valuer.NewString(flagger.FeatureUseFineGrainedAuthz.String()),
+		Active:     fineGrainedAuthz,
+		Usage:      0,
+		UsageLimit: -1,
+		Route:      "",
+	})
+
 	if constants.IsDotMetricsEnabled {
 		for idx, feature := range featureSet {
 			if feature.Name == licensetypes.DotMetricsEnabled {

frontend/orval.config.ts

@@ -10,6 +10,13 @@ export default defineConfig({
 	signoz: {
 		input: {
 			target: '../docs/api/openapi.yml',
+			// Perses' `common.JSONRef` (used by `DashboardGridItem.content`) has a
+			// field tagged `json:"$ref"`, so our spec contains a property literally
+			// named `$ref`.
+			// Orval v8's validator (`@scalar/openapi-parser`) treats every `$ref` key
+			// as a JSON Reference and aborts with `INVALID_REFERENCE` when the value isn't a URI string.
+			// Safe to disable: yes, the spec is generated by `cmd/openapi.go` and gated by backend CI, not hand-edited.
+			unsafeDisableValidation: true,
 		},
 		output: {
 			target: './src/api/generated/services',

frontend/src/AppRoutes/routes.ts

@@ -144,18 +144,18 @@ const routes: AppRoutes[] = [
 	// /trace-old serves V3 (URL-only access). Flip the two `component`
 	// values back to release V3.
 	{
-		path: ROUTES.TRACE_DETAIL,
+		path: ROUTES.TRACE_DETAIL_OLD,
 		exact: true,
 		component: TraceDetail,
 		isPrivate: true,
-		key: 'TRACE_DETAIL',
+		key: 'TRACE_DETAIL_OLD',
 	},
 	{
-		path: ROUTES.TRACE_DETAIL_OLD,
+		path: ROUTES.TRACE_DETAIL,
 		exact: true,
 		component: TraceDetailV3,
 		isPrivate: true,
-		key: 'TRACE_DETAIL_OLD',
+		key: 'TRACE_DETAIL',
 	},
 	{
 		path: ROUTES.SETTINGS,

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useQuery } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useMutation, useQuery } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useMutation } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useMutation, useQuery } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useMutation, useQuery } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useMutation, useQuery } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useMutation, useQuery } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useQuery } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useQuery } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useMutation, useQuery } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useQuery } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useQuery } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useMutation } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useMutation, useQuery } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useMutation, useQuery } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useMutation, useQuery } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useMutation, useQuery } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useMutation, useQuery } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useMutation } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useMutation, useQuery } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useMutation, useQuery } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useMutation, useQuery } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useMutation, useQuery } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useMutation, useQuery } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 export interface AlertmanagertypesChannelDTO {
 	/**

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useMutation, useQuery } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useMutation } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useMutation, useQuery } from 'react-query';
 import type {

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

@@ -3,7 +3,6 @@
  * * The file has been auto-generated using Orval for SigNoz
  * * regenerate with 'pnpm generate:api'
  * SigNoz
- * OpenAPI spec version: 0.0.1
  */
 import { useMutation, useQuery } from 'react-query';
 import type {

frontend/src/components/Alerts/ErrorEmptyState/ErrorEmptyState.module.scss

@@ -1,31 +0,0 @@
-.emptyState {
-	display: flex;
-	flex-direction: column;
-	align-items: center;
-	justify-content: center;
-	gap: 12px;
-	padding: 48px 24px;
-	text-align: center;
-}
-
-.icon {
-	color: var(--danger-background);
-}
-
-.title {
-	font-size: 16px;
-	font-weight: 500;
-	color: var(--text-vanilla-100);
-}
-
-.subtitle {
-	font-size: 14px;
-	color: var(--text-vanilla-400);
-	max-width: 400px;
-}
-
-.actions {
-	display: flex;
-	gap: 8px;
-	margin-top: 4px;
-}

frontend/src/components/Alerts/ErrorEmptyState/ErrorEmptyState.tsx

@@ -1,61 +0,0 @@
-import { useCallback } from 'react';
-import { LifeBuoy, RefreshCw, TriangleAlert } from '@signozhq/icons';
-import { Button } from '@signozhq/ui/button';
-import { handleContactSupport } from 'container/Integrations/utils';
-import { useGetTenantLicense } from 'hooks/useGetTenantLicense';
-
-import styles from './ErrorEmptyState.module.scss';
-
-interface ErrorEmptyStateProps {
-	title?: string;
-	subtitle?: string;
-	onRefresh?: () => void;
-}
-
-function ErrorEmptyState({
-	title = 'Something went wrong',
-	subtitle = 'Our team is getting on top to resolve this. Please reach out to support if the issue persists.',
-	onRefresh,
-}: ErrorEmptyStateProps): JSX.Element {
-	const { isCloudUser } = useGetTenantLicense();
-
-	const onContactSupport = useCallback((): void => {
-		handleContactSupport(isCloudUser);
-	}, [isCloudUser]);
-
-	return (
-		<div className={styles.emptyState} data-testid="error-empty-state">
-			<TriangleAlert className={styles.icon} size={32} />
-			<div className={styles.title} data-testid="error-title">
-				{title}
-			</div>
-			<div className={styles.subtitle} data-testid="error-subtitle">
-				{subtitle}
-			</div>
-			<div className={styles.actions}>
-				<Button
-					variant="solid"
-					color="secondary"
-					prefix={<LifeBuoy size={14} />}
-					onClick={onContactSupport}
-					data-testid="error-contact-support-button"
-				>
-					Contact Support
-				</Button>
-				{onRefresh && (
-					<Button
-						variant="outlined"
-						color="secondary"
-						prefix={<RefreshCw size={14} />}
-						onClick={onRefresh}
-						data-testid="error-refresh-button"
-					>
-						Refresh
-					</Button>
-				)}
-			</div>
-		</div>
-	);
-}
-
-export default ErrorEmptyState;

frontend/src/components/Alerts/ErrorEmptyState/index.ts

@@ -1 +0,0 @@
-export { default } from './ErrorEmptyState';

frontend/src/components/Alerts/LabelColumn/LabelColumn.module.scss

@@ -1,68 +0,0 @@
-.labelColumn {
-	display: flex;
-	gap: 4px;
-	align-items: center;
-	overflow: hidden;
-	max-width: 100%;
-	width: 100%;
-}
-
-.labelBadge {
-	cursor: default;
-	font-size: 12px;
-
-	--badge-display: inline;
-
-	max-width: 180px;
-	text-overflow: ellipsis;
-}
-
-.overflowTrigger {
-	all: unset;
-	cursor: pointer;
-}
-
-.overflowBadge {
-	cursor: pointer;
-	font-size: 12px;
-}
-
-.labelPopover {
-	display: flex;
-	flex-direction: column;
-	gap: 6px;
-	padding: 8px;
-	max-height: 300px;
-	overflow-y: auto;
-}
-
-.labelTooltip {
-	display: flex;
-	flex-direction: column;
-	gap: 6px;
-	max-height: 300px;
-	overflow-y: auto;
-}
-
-.labelValue {
-	text-overflow: ellipsis;
-	overflow: hidden;
-}
-
-.tooltipContent {
-	display: flex;
-	align-items: center;
-	gap: 8px;
-}
-
-.copyButton {
-	all: unset;
-	cursor: pointer;
-	display: flex;
-	align-items: center;
-	opacity: 0.7;
-
-	&:hover {
-		opacity: 1;
-	}
-}

frontend/src/components/Alerts/LabelColumn/LabelColumn.test.tsx

@@ -1,139 +0,0 @@
-import { TooltipProvider } from '@signozhq/ui/tooltip';
-import { act, render, screen } from '@testing-library/react';
-
-import LabelColumn from './LabelColumn';
-
-let resizeCallback: ResizeObserverCallback | null = null;
-
-class MockResizeObserver {
-	constructor(callback: ResizeObserverCallback) {
-		resizeCallback = callback;
-	}
-
-	observe = jest.fn();
-	unobserve = jest.fn();
-	disconnect = jest.fn();
-}
-
-function triggerResize(width: number): void {
-	if (resizeCallback) {
-		act(() => {
-			resizeCallback?.(
-				[{ contentRect: { width } } as ResizeObserverEntry],
-				{} as ResizeObserver,
-			);
-		});
-	}
-}
-
-beforeAll(() => {
-	global.ResizeObserver = MockResizeObserver as unknown as typeof ResizeObserver;
-});
-
-afterEach(() => {
-	resizeCallback = null;
-});
-
-function renderWithProviders(
-	ui: React.ReactElement,
-): ReturnType<typeof render> {
-	return render(<TooltipProvider>{ui}</TooltipProvider>);
-}
-
-describe('LabelColumn', () => {
-	it('should render all labels when 5 or fewer', () => {
-		const labels = ['env', 'service', 'region'];
-
-		renderWithProviders(<LabelColumn labels={labels} />);
-
-		expect(screen.getByTestId('label-tag-env')).toBeInTheDocument();
-		expect(screen.getByTestId('label-tag-service')).toBeInTheDocument();
-		expect(screen.getByTestId('label-tag-region')).toBeInTheDocument();
-	});
-
-	it('should truncate labels and show +N badge when container is narrow', () => {
-		const labels = ['env', 'service', 'region', 'team', 'owner', 'version'];
-
-		renderWithProviders(<LabelColumn labels={labels} />);
-
-		// Simulate narrow container that fits ~3 badges (500px = 3 badges + overflow)
-		triggerResize(500);
-
-		// First 3 visible
-		expect(screen.getByTestId('label-tag-env')).toBeInTheDocument();
-		expect(screen.getByTestId('label-tag-service')).toBeInTheDocument();
-		expect(screen.getByTestId('label-tag-region')).toBeInTheDocument();
-
-		// Remaining in overflow badge
-		expect(screen.getByTestId('label-overflow-badge')).toHaveTextContent('+3');
-	});
-
-	it('should render label with value when value prop provided', () => {
-		const labels = ['env'];
-		const value = { env: 'production' };
-
-		renderWithProviders(<LabelColumn labels={labels} value={value} />);
-
-		expect(screen.getByTestId('label-tag-env')).toHaveTextContent(
-			'env: production',
-		);
-	});
-
-	it('should render labels without value when value is not provided for that label', () => {
-		const labels = ['env', 'service'];
-		const value = { env: 'production' };
-
-		renderWithProviders(<LabelColumn labels={labels} value={value} />);
-
-		expect(screen.getByTestId('label-tag-env')).toHaveTextContent(
-			'env: production',
-		);
-		expect(screen.getByTestId('label-tag-service')).toHaveTextContent('service');
-	});
-
-	it('should show overflow badge with remaining count when container is narrow', () => {
-		const labels = ['env', 'service', 'region', 'team', 'owner', 'version'];
-
-		renderWithProviders(<LabelColumn labels={labels} />);
-
-		// Simulate narrow container to trigger overflow (shows 3 labels)
-		triggerResize(500);
-
-		// Overflow badge shows +3 (remaining labels)
-		const overflowBadge = screen.getByTestId('label-overflow-badge');
-		expect(overflowBadge).toBeInTheDocument();
-		expect(overflowBadge).toHaveTextContent('+3');
-	});
-
-	it('should render empty when no labels provided', () => {
-		renderWithProviders(<LabelColumn labels={[]} />);
-
-		const column = screen.getByTestId('label-column');
-		expect(column.children).toHaveLength(0);
-	});
-
-	it('should use primary color by default', () => {
-		const labels = ['env'];
-
-		renderWithProviders(<LabelColumn labels={labels} />);
-
-		expect(screen.getByTestId('label-tag-env')).toBeInTheDocument();
-	});
-
-	it('should show all labels when container is wide enough', () => {
-		const labels = ['env', 'service', 'region', 'team', 'owner', 'version'];
-
-		renderWithProviders(<LabelColumn labels={labels} />);
-
-		// Simulate wide container
-		triggerResize(1000);
-
-		// All labels visible
-		labels.forEach((label) => {
-			expect(screen.getByTestId(`label-tag-${label}`)).toBeInTheDocument();
-		});
-
-		// No overflow badge
-		expect(screen.queryByTestId('label-overflow-badge')).not.toBeInTheDocument();
-	});
-});

frontend/src/components/Alerts/LabelColumn/LabelColumn.tsx

@@ -1,144 +0,0 @@
-import { Copy } from '@signozhq/icons';
-import { Badge } from '@signozhq/ui/badge';
-import { toast } from '@signozhq/ui/sonner';
-import {
-	TooltipContent,
-	TooltipRoot,
-	TooltipTrigger,
-} from '@signozhq/ui/tooltip';
-import { useCallback, useEffect, useRef, useState } from 'react';
-import { useCopyToClipboard } from 'react-use';
-
-import LabelTag from './LabelTag';
-
-import styles from './LabelColumn.module.scss';
-
-export interface LabelColumnProps {
-	labels: string[];
-	color?:
-		| 'primary'
-		| 'secondary'
-		| 'success'
-		| 'error'
-		| 'warning'
-		| 'robin'
-		| 'forest'
-		| 'amber'
-		| 'sienna'
-		| 'cherry'
-		| 'sakura'
-		| 'aqua'
-		| 'vanilla';
-	value?: { [key: string]: string };
-}
-
-const BADGE_GAP = 4;
-const OVERFLOW_BADGE_WIDTH = 40;
-const ESTIMATED_BADGE_WIDTH = 120;
-
-function LabelColumn({
-	labels,
-	value,
-	color = 'primary',
-}: LabelColumnProps): JSX.Element {
-	const containerRef = useRef<HTMLDivElement>(null);
-	const [maxVisibleCount, setMaxVisibleCount] = useState(labels.length);
-	const [, copyToClipboard] = useCopyToClipboard();
-
-	const calculateMaxVisible = useCallback(
-		(width: number): number => {
-			if (width <= 0) {
-				return 1;
-			}
-
-			const availableWidth = width - OVERFLOW_BADGE_WIDTH - BADGE_GAP;
-			const badgeSlotWidth = ESTIMATED_BADGE_WIDTH + BADGE_GAP;
-			const maxFit = Math.max(1, Math.floor(availableWidth / badgeSlotWidth));
-
-			return Math.min(maxFit, labels.length);
-		},
-		[labels.length],
-	);
-
-	useEffect(() => {
-		const container = containerRef.current;
-		if (!container) {
-			return;
-		}
-
-		const observer = new ResizeObserver((entries) => {
-			const entry = entries[0];
-			if (entry && entry.contentRect.width > 0) {
-				setMaxVisibleCount(calculateMaxVisible(entry.contentRect.width));
-			}
-		});
-
-		observer.observe(container);
-
-		if (container.clientWidth > 0) {
-			setMaxVisibleCount(calculateMaxVisible(container.clientWidth));
-		}
-
-		return (): void => observer.disconnect();
-	}, [calculateMaxVisible]);
-
-	const needsOverflow = labels.length > maxVisibleCount;
-	const visibleLabels = needsOverflow
-		? labels.slice(0, maxVisibleCount)
-		: labels;
-	const remainingLabels = needsOverflow ? labels.slice(maxVisibleCount) : [];
-
-	return (
-		<div
-			ref={containerRef}
-			className={styles.labelColumn}
-			data-testid="label-column"
-		>
-			{visibleLabels.map((label) => (
-				<LabelTag key={label} label={label} color={color} value={value?.[label]} />
-			))}
-			{remainingLabels.length > 0 && (
-				<TooltipRoot>
-					<TooltipTrigger asChild>
-						<span>
-							<Badge
-								color={color}
-								className={styles.overflowBadge}
-								variant="outline"
-								data-testid="label-overflow-badge"
-							>
-								+{remainingLabels.length}
-							</Badge>
-						</span>
-					</TooltipTrigger>
-					<TooltipContent side="bottom" align="end">
-						<div className={styles.tooltipContent}>
-							<span>
-								{remainingLabels
-									.map((label) => (value?.[label] ? `${label}: ${value[label]}` : label))
-									.join(', ')}
-							</span>
-							<button
-								type="button"
-								className={styles.copyButton}
-								onClick={(e): void => {
-									e.stopPropagation();
-									const searchFormat = remainingLabels
-										.map((label) => (value?.[label] ? `${label} ${value[label]}` : label))
-										.join(' ');
-									copyToClipboard(searchFormat);
-									toast.success('Copied! Use in search to filter alerts.');
-								}}
-								aria-label="Copy to clipboard"
-							>
-								<Copy size={12} />
-							</button>
-						</div>
-					</TooltipContent>
-				</TooltipRoot>
-			)}
-		</div>
-	);
-}
-
-export default LabelColumn;

frontend/src/components/Alerts/LabelColumn/LabelTag.module.scss

@@ -1,30 +0,0 @@
-.labelBadge {
-	cursor: default;
-	font-size: 12px;
-
-	max-width: 180px;
-	text-overflow: ellipsis;
-}
-
-.labelValue {
-	text-overflow: ellipsis;
-	overflow: hidden;
-}
-
-.tooltipContent {
-	display: flex;
-	align-items: center;
-	gap: 8px;
-}
-
-.copyButton {
-	all: unset;
-	cursor: pointer;
-	display: flex;
-	align-items: center;
-	opacity: 0.7;
-
-	&:hover {
-		opacity: 1;
-	}
-}

frontend/src/components/Alerts/LabelColumn/LabelTag.tsx

@@ -1,74 +0,0 @@
-import { Copy } from '@signozhq/icons';
-import { Badge } from '@signozhq/ui/badge';
-import { toast } from '@signozhq/ui/sonner';
-import {
-	TooltipContent,
-	TooltipRoot,
-	TooltipTrigger,
-} from '@signozhq/ui/tooltip';
-import { useCopyToClipboard } from 'react-use';
-
-import styles from './LabelTag.module.scss';
-
-export interface LabelTagProps {
-	label: string;
-	color?:
-		| 'primary'
-		| 'secondary'
-		| 'success'
-		| 'error'
-		| 'warning'
-		| 'robin'
-		| 'forest'
-		| 'amber'
-		| 'sienna'
-		| 'cherry'
-		| 'sakura'
-		| 'aqua'
-		| 'vanilla';
-	value?: string;
-}
-
-function LabelTag({ label, value, color }: LabelTagProps): JSX.Element {
-	const [, copyToClipboard] = useCopyToClipboard();
-	const displayText = value ? `${label}: ${value}` : label;
-	const searchFormat = value ? `${label} ${value}` : label;
-
-	const handleCopy = (e: React.MouseEvent): void => {
-		e.stopPropagation();
-		copyToClipboard(searchFormat);
-		toast.success('Copied! Use in search to filter alerts.');
-	};
-
-	return (
-		<TooltipRoot>
-			<TooltipTrigger asChild>
-				<span>
-					<Badge
-						color={color}
-						className={styles.labelBadge}
-						variant="outline"
-						data-testid={`label-tag-${label}`}
-					>
-						<span className={styles.labelValue}>{displayText}</span>
-					</Badge>
-				</span>
-			</TooltipTrigger>
-			<TooltipContent>
-				<div className={styles.tooltipContent}>
-					<span>{displayText}</span>
-					<button
-						type="button"
-						className={styles.copyButton}
-						onClick={handleCopy}
-						aria-label="Copy to clipboard"
-					>
-						<Copy size={12} />
-					</button>
-				</div>
-			</TooltipContent>
-		</TooltipRoot>
-	);
-}
-
-export default LabelTag;

frontend/src/components/Alerts/LabelColumn/index.ts

@@ -1,2 +0,0 @@
-export { default } from './LabelColumn';
-export type { LabelColumnProps } from './LabelColumn';

frontend/src/components/Alerts/NoResultsEmptyState/NoResultsEmptyState.module.scss

@@ -1,30 +0,0 @@
-.emptyState {
-	display: flex;
-	flex-direction: column;
-	align-items: center;
-	justify-content: center;
-	gap: 12px;
-	padding: 48px 24px;
-	text-align: center;
-}
-
-.icon {
-	color: var(--text-vanilla-400);
-}
-
-.title {
-	font-size: 16px;
-	font-weight: 500;
-	color: var(--text-vanilla-100);
-}
-
-.subtitle {
-	font-size: 14px;
-	color: var(--text-vanilla-400);
-	max-width: 400px;
-}
-
-.actions {
-	display: flex;
-	gap: 8px;
-}

frontend/src/components/Alerts/NoResultsEmptyState/NoResultsEmptyState.test.tsx

@@ -1,71 +0,0 @@
-import { render, screen } from '@testing-library/react';
-import userEvent from '@testing-library/user-event';
-
-import NoResultsEmptyState from './NoResultsEmptyState';
-
-describe('NoResultsEmptyState', () => {
-	it('should render with default props', () => {
-		render(<NoResultsEmptyState />);
-
-		expect(screen.getByTestId('no-results-empty-state')).toBeInTheDocument();
-		expect(screen.getByTestId('no-results-title')).toHaveTextContent(
-			'No matching results',
-		);
-		expect(screen.getByTestId('no-results-subtitle')).toHaveTextContent(
-			'No items match your current filters. Try adjusting your search criteria.',
-		);
-	});
-
-	it('should render with custom title and subtitle', () => {
-		render(
-			<NoResultsEmptyState title="Custom Title" subtitle="Custom Subtitle" />,
-		);
-
-		expect(screen.getByTestId('no-results-title')).toHaveTextContent(
-			'Custom Title',
-		);
-		expect(screen.getByTestId('no-results-subtitle')).toHaveTextContent(
-			'Custom Subtitle',
-		);
-	});
-
-	it('should not render clear button when onClear is not provided', () => {
-		render(<NoResultsEmptyState />);
-
-		expect(
-			screen.queryByTestId('no-results-clear-button'),
-		).not.toBeInTheDocument();
-	});
-
-	it('should render clear button when onClear is provided', () => {
-		const onClear = jest.fn();
-
-		render(<NoResultsEmptyState onClear={onClear} />);
-
-		expect(screen.getByTestId('no-results-clear-button')).toBeInTheDocument();
-		expect(screen.getByTestId('no-results-clear-button')).toHaveTextContent(
-			'Clear Filters',
-		);
-	});
-
-	it('should render custom clear button text', () => {
-		render(
-			<NoResultsEmptyState onClear={jest.fn()} clearButtonText="Reset All" />,
-		);
-
-		expect(screen.getByTestId('no-results-clear-button')).toHaveTextContent(
-			'Reset All',
-		);
-	});
-
-	it('should call onClear when clear button is clicked', async () => {
-		const user = userEvent.setup();
-		const onClear = jest.fn();
-
-		render(<NoResultsEmptyState onClear={onClear} />);
-
-		await user.click(screen.getByTestId('no-results-clear-button'));
-
-		expect(onClear).toHaveBeenCalledTimes(1);
-	});
-});

frontend/src/components/Alerts/NoResultsEmptyState/NoResultsEmptyState.tsx

@@ -1,57 +0,0 @@
-import { RefreshCw, Search } from '@signozhq/icons';
-import { Button } from '@signozhq/ui/button';
-
-import styles from './NoResultsEmptyState.module.scss';
-
-interface NoResultsEmptyStateProps {
-	title?: string;
-	subtitle?: string;
-	onClear?: () => void;
-	clearButtonText?: string;
-	onRefresh?: () => void;
-}
-
-function NoResultsEmptyState({
-	title = 'No matching results',
-	subtitle = 'No items match your current filters. Try adjusting your search criteria.',
-	onClear,
-	clearButtonText = 'Clear Filters',
-	onRefresh,
-}: NoResultsEmptyStateProps): JSX.Element {
-	return (
-		<div className={styles.emptyState} data-testid="no-results-empty-state">
-			<Search className={styles.icon} size={16} />
-			<div className={styles.title} data-testid="no-results-title">
-				{title}
-			</div>
-			<div className={styles.subtitle} data-testid="no-results-subtitle">
-				{subtitle}
-			</div>
-			<div className={styles.actions}>
-				{onClear && (
-					<Button
-						variant="outlined"
-						color="secondary"
-						onClick={onClear}
-						data-testid="no-results-clear-button"
-					>
-						{clearButtonText}
-					</Button>
-				)}
-				{onRefresh && (
-					<Button
-						variant="outlined"
-						color="secondary"
-						prefix={<RefreshCw size={14} />}
-						onClick={onRefresh}
-						data-testid="no-results-refresh-button"
-					>
-						Refresh
-					</Button>
-				)}
-			</div>
-		</div>
-	);
-}
-
-export default NoResultsEmptyState;

frontend/src/components/Alerts/NoResultsEmptyState/index.ts

@@ -1 +0,0 @@
-export { default } from './NoResultsEmptyState';

frontend/src/components/Alerts/constants.ts

@@ -1,32 +0,0 @@
-import type { BadgeColor } from '@signozhq/ui/badge';
-
-export const STATE_ORDER = ['firing', 'pending', 'inactive', 'disabled'];
-export const SEVERITY_ORDER = ['critical', 'error', 'warning', 'info'];
-
-export const STATE_LABELS: Record<string, string> = {
-	firing: 'Firing',
-	pending: 'Pending',
-	inactive: 'OK',
-	disabled: 'Disabled',
-};
-
-export const STATE_COLORS: Record<string, string> = {
-	firing: 'var(--bg-cherry-500)',
-	pending: 'var(--bg-amber-500)',
-	inactive: 'var(--bg-forest-500)',
-	disabled: 'var(--l2-foreground)',
-};
-
-export const SEVERITY_COLORS: Record<string, string> = {
-	critical: 'var(--bg-cherry-500)',
-	error: 'var(--bg-cherry-400)',
-	warning: 'var(--bg-amber-500)',
-	info: 'var(--bg-robin-500)',
-};
-
-export const SEVERITY_BADGE_COLORS: Record<string, BadgeColor> = {
-	critical: 'error',
-	error: 'error',
-	warning: 'warning',
-	info: 'primary',
-};

frontend/src/components/Alerts/types.ts

@@ -1,7 +0,0 @@
-export interface FilterValue {
-	value: string;
-}
-
-export interface AlertWithLabels {
-	labels?: Record<string, string>;
-}

frontend/src/components/Alerts/utils.test.ts

@@ -1,287 +0,0 @@
-import type { SortState } from 'components/TanStackTableView/types';
-
-import type { AlertWithLabels, FilterValue } from './types';
-import { filterByLabels, searchByLabels, sortByColumn } from './utils';
-
-interface TestAlert extends AlertWithLabels {
-	name: string;
-	value: number;
-}
-
-const createAlert = (
-	name: string,
-	value: number,
-	labels?: Record<string, string>,
-): TestAlert => ({
-	name,
-	value,
-	labels,
-});
-
-describe('sortByColumn', () => {
-	const alerts: TestAlert[] = [
-		createAlert('Alert C', 3),
-		createAlert('Alert A', 1),
-		createAlert('Alert B', 2),
-	];
-
-	const getSortValue = (
-		item: TestAlert,
-		columnName: string,
-	): string | number => {
-		if (columnName === 'name') {
-			return item.name;
-		}
-		if (columnName === 'value') {
-			return item.value;
-		}
-		return '';
-	};
-
-	it('should return items unchanged when no orderBy provided', () => {
-		const result = sortByColumn(alerts, null, getSortValue);
-		expect(result).toStrictEqual(alerts);
-	});
-
-	it('should sort by string column ascending', () => {
-		const orderBy: SortState = { columnName: 'name', order: 'asc' };
-		const result = sortByColumn(alerts, orderBy, getSortValue);
-		expect(result.map((a) => a.name)).toStrictEqual([
-			'Alert A',
-			'Alert B',
-			'Alert C',
-		]);
-	});
-
-	it('should sort by string column descending', () => {
-		const orderBy: SortState = { columnName: 'name', order: 'desc' };
-		const result = sortByColumn(alerts, orderBy, getSortValue);
-		expect(result.map((a) => a.name)).toStrictEqual([
-			'Alert C',
-			'Alert B',
-			'Alert A',
-		]);
-	});
-
-	it('should sort by number column ascending', () => {
-		const orderBy: SortState = { columnName: 'value', order: 'asc' };
-		const result = sortByColumn(alerts, orderBy, getSortValue);
-		expect(result.map((a) => a.value)).toStrictEqual([1, 2, 3]);
-	});
-
-	it('should sort by number column descending', () => {
-		const orderBy: SortState = { columnName: 'value', order: 'desc' };
-		const result = sortByColumn(alerts, orderBy, getSortValue);
-		expect(result.map((a) => a.value)).toStrictEqual([3, 2, 1]);
-	});
-
-	it('should use defaultSort when orderBy is null', () => {
-		const defaultSort: SortState = { columnName: 'value', order: 'asc' };
-		const result = sortByColumn(alerts, null, getSortValue, defaultSort);
-		expect(result.map((a) => a.value)).toStrictEqual([1, 2, 3]);
-	});
-
-	it('should not mutate original array', () => {
-		const original = [...alerts];
-		const orderBy: SortState = { columnName: 'name', order: 'asc' };
-		sortByColumn(alerts, orderBy, getSortValue);
-		expect(alerts).toStrictEqual(original);
-	});
-
-	it('should handle empty array', () => {
-		const result = sortByColumn(
-			[],
-			{ columnName: 'name', order: 'asc' },
-			getSortValue,
-		);
-		expect(result).toStrictEqual([]);
-	});
-
-	it('should handle equal values', () => {
-		const duplicates = [
-			createAlert('Same', 1),
-			createAlert('Same', 1),
-			createAlert('Same', 1),
-		];
-		const orderBy: SortState = { columnName: 'name', order: 'asc' };
-		const result = sortByColumn(duplicates, orderBy, getSortValue);
-		expect(result).toHaveLength(3);
-	});
-});
-
-describe('searchByLabels', () => {
-	const alerts: TestAlert[] = [
-		createAlert('CPU High', 1, { severity: 'critical', team: 'infra' }),
-		createAlert('Memory Warning', 2, { severity: 'warning', team: 'backend' }),
-		createAlert('Disk Full', 3, { severity: 'error', region: 'us-east' }),
-		createAlert('Network Slow', 4, {}),
-		createAlert('No Labels', 5),
-	];
-
-	const getAlertName = (alert: TestAlert): string => alert.name;
-
-	it('should return all items when search is empty', () => {
-		const result = searchByLabels(alerts, '', getAlertName);
-		expect(result).toStrictEqual(alerts);
-	});
-
-	it('should return all items when search is whitespace', () => {
-		const result = searchByLabels(alerts, '   ', getAlertName);
-		expect(result).toStrictEqual(alerts);
-	});
-
-	it('should search by alert name', () => {
-		const result = searchByLabels(alerts, 'CPU', getAlertName);
-		expect(result).toHaveLength(1);
-		expect(result[0].name).toBe('CPU High');
-	});
-
-	it('should search by alert name case-insensitive', () => {
-		const result = searchByLabels(alerts, 'cpu', getAlertName);
-		expect(result).toHaveLength(1);
-		expect(result[0].name).toBe('CPU High');
-	});
-
-	it('should search by severity label', () => {
-		const result = searchByLabels(alerts, 'critical', getAlertName);
-		expect(result).toHaveLength(1);
-		expect(result[0].name).toBe('CPU High');
-	});
-
-	it('should search by any label key', () => {
-		const result = searchByLabels(alerts, 'team', getAlertName);
-		expect(result).toHaveLength(2);
-	});
-
-	it('should search by any label value', () => {
-		const result = searchByLabels(alerts, 'infra', getAlertName);
-		expect(result).toHaveLength(1);
-		expect(result[0].name).toBe('CPU High');
-	});
-
-	it('should handle alerts with no labels', () => {
-		const result = searchByLabels(alerts, 'No Labels', getAlertName);
-		expect(result).toHaveLength(1);
-		expect(result[0].name).toBe('No Labels');
-	});
-
-	it('should handle partial matches', () => {
-		const result = searchByLabels(alerts, 'warn', getAlertName);
-		expect(result).toHaveLength(1);
-		expect(result[0].name).toBe('Memory Warning');
-	});
-
-	it('should return empty for no matches', () => {
-		const result = searchByLabels(alerts, 'nonexistent', getAlertName);
-		expect(result).toStrictEqual([]);
-	});
-
-	it('should trim search text', () => {
-		const result = searchByLabels(alerts, '  CPU  ', getAlertName);
-		expect(result).toHaveLength(1);
-		expect(result[0].name).toBe('CPU High');
-	});
-});
-
-describe('filterByLabels', () => {
-	const alerts: TestAlert[] = [
-		createAlert('A1', 1, { severity: 'critical', team: 'infra', env: 'prod' }),
-		createAlert('A2', 2, { severity: 'critical', team: 'backend', env: 'prod' }),
-		createAlert('A3', 3, { severity: 'warning', team: 'infra', env: 'staging' }),
-		createAlert('A4', 4, { severity: 'info', team: 'frontend', env: 'dev' }),
-		createAlert('A5', 5, {}),
-		createAlert('A6', 6),
-	];
-
-	const createFilter = (value: string): FilterValue => ({ value });
-
-	it('should return all items when filters are empty', () => {
-		const result = filterByLabels(alerts, []);
-		expect(result).toStrictEqual(alerts);
-	});
-
-	it('should return all items when filters is null-ish', () => {
-		const result = filterByLabels(alerts, null as unknown as FilterValue[]);
-		expect(result).toStrictEqual(alerts);
-	});
-
-	it('should filter by single label', () => {
-		const filters = [createFilter('severity:critical')];
-		const result = filterByLabels(alerts, filters);
-		expect(result).toHaveLength(2);
-		expect(result.map((a) => a.name)).toStrictEqual(['A1', 'A2']);
-	});
-
-	it('should use OR logic for same key', () => {
-		const filters = [
-			createFilter('severity:critical'),
-			createFilter('severity:warning'),
-		];
-		const result = filterByLabels(alerts, filters);
-		expect(result).toHaveLength(3);
-		expect(result.map((a) => a.name)).toStrictEqual(['A1', 'A2', 'A3']);
-	});
-
-	it('should use AND logic for different keys', () => {
-		const filters = [
-			createFilter('severity:critical'),
-			createFilter('team:infra'),
-		];
-		const result = filterByLabels(alerts, filters);
-		expect(result).toHaveLength(1);
-		expect(result[0].name).toBe('A1');
-	});
-
-	it('should handle case-insensitive keys', () => {
-		const filters = [createFilter('SEVERITY:critical')];
-		const result = filterByLabels(alerts, filters);
-		expect(result).toHaveLength(2);
-	});
-
-	it('should handle case-insensitive values', () => {
-		const filters = [createFilter('severity:CRITICAL')];
-		const result = filterByLabels(alerts, filters);
-		expect(result).toHaveLength(2);
-	});
-
-	it('should trim whitespace', () => {
-		const filters = [createFilter(' severity : critical ')];
-		const result = filterByLabels(alerts, filters);
-		expect(result).toHaveLength(2);
-	});
-
-	it('should return empty for invalid filter format', () => {
-		const filters = [createFilter('invalid')];
-		const result = filterByLabels(alerts, filters);
-		expect(result).toStrictEqual([]);
-	});
-
-	it('should ignore invalid filters mixed with valid', () => {
-		const filters = [createFilter('invalid'), createFilter('severity:critical')];
-		const result = filterByLabels(alerts, filters);
-		expect(result).toHaveLength(2);
-	});
-
-	it('should exclude alerts without matching label key', () => {
-		const filters = [createFilter('nonexistent:value')];
-		const result = filterByLabels(alerts, filters);
-		expect(result).toStrictEqual([]);
-	});
-
-	it('should exclude alerts with no labels', () => {
-		const filters = [createFilter('severity:critical')];
-		const result = filterByLabels(alerts, filters);
-		expect(result.every((a) => a.labels !== undefined)).toBe(true);
-	});
-
-	it('should handle complex AND/OR combinations', () => {
-		const filters = [
-			createFilter('env:prod'),
-			createFilter('env:staging'),
-			createFilter('team:infra'),
-		];
-		const result = filterByLabels(alerts, filters);
-		expect(result).toHaveLength(2);
-		expect(result.map((a) => a.name)).toStrictEqual(['A1', 'A3']);
-	});
-});

frontend/src/components/Alerts/utils.ts

@@ -1,116 +0,0 @@
-import type { SortState } from 'components/TanStackTableView/types';
-
-import type { AlertWithLabels, FilterValue } from './types';
-
-/**
- * Generic sort function for alert-like data
- */
-export function sortByColumn<T>(
-	items: T[],
-	orderBy: SortState | null,
-	getSortValue: (item: T, columnName: string) => string | number,
-	defaultSort?: SortState,
-): T[] {
-	const sortState = orderBy ?? defaultSort;
-	if (!sortState) {
-		return items;
-	}
-
-	const { columnName, order } = sortState;
-	const multiplier = order === 'asc' ? 1 : -1;
-
-	return [...items].sort((a, b) => {
-		const aVal = getSortValue(a, columnName);
-		const bVal = getSortValue(b, columnName);
-
-		if (aVal < bVal) {
-			return -1 * multiplier;
-		}
-		if (aVal > bVal) {
-			return 1 * multiplier;
-		}
-		return 0;
-	});
-}
-
-/**
- * Search alerts/rules by name, severity, and all labels
- */
-export function searchByLabels<T extends AlertWithLabels>(
-	items: T[],
-	searchText: string,
-	getAlertName: (item: T) => string,
-): T[] {
-	if (!searchText.trim()) {
-		return items;
-	}
-
-	const value = searchText.toLowerCase().trim();
-
-	return items.filter((item) => {
-		const alertName = getAlertName(item).toLowerCase();
-		const severity = item.labels?.severity?.toLowerCase() ?? '';
-
-		const labelSearchString = Object.entries(item.labels ?? {})
-			.map(([key, val]) => `${key} ${val}`)
-			.join(' ')
-			.toLowerCase();
-
-		return (
-			alertName.includes(value) ||
-			severity.includes(value) ||
-			labelSearchString.includes(value)
-		);
-	});
-}
-
-/**
- * Filter alerts by label key:value pairs
- * Same key uses OR logic, different keys use AND logic
- */
-export function filterByLabels<T extends AlertWithLabels>(
-	items: T[],
-	selectedFilters: FilterValue[],
-): T[] {
-	if (!selectedFilters?.length) {
-		return items;
-	}
-
-	const validFilters = selectedFilters
-		.map((e) => e.value)
-		.filter((v) => v.split(':').length === 2);
-
-	if (!validFilters.length) {
-		return [];
-	}
-
-	// Group values by key - same key uses OR, different keys use AND
-	const filtersByKey = new Map<string, string[]>();
-	validFilters.forEach((f) => {
-		const [key, value] = f.split(':');
-		const trimmedKey = key.trim().toLowerCase();
-		const trimmedValue = value.trim().toLowerCase();
-		const existing = filtersByKey.get(trimmedKey) ?? [];
-		existing.push(trimmedValue);
-		filtersByKey.set(trimmedKey, existing);
-	});
-
-	return items.filter((item) => {
-		if (!item.labels) {
-			return false;
-		}
-
-		// All keys must match (AND), any value per key can match (OR)
-		return Array.from(filtersByKey.entries()).every(([filterKey, values]) => {
-			// Case-insensitive key lookup
-			const matchingKey = Object.keys(item.labels ?? {}).find(
-				(k) => k.toLowerCase() === filterKey,
-			);
-			if (!matchingKey) {
-				return false;
-			}
-			const labelValue = item.labels?.[matchingKey]?.toLowerCase();
-			return values.some((v) => labelValue === v);
-		});
-	});
-}

frontend/src/components/AuthZTooltip/AuthZTooltip.module.scss

@@ -0,0 +1,14 @@
+.wrapper {
+	cursor: not-allowed;
+}
+
+.errorContent {
+	background: var(--callout-error-background) !important;
+	border-color: var(--callout-error-border) !important;
+	backdrop-filter: blur(15px);
+	border-radius: 4px !important;
+	color: var(--foreground) !important;
+	font-style: normal;
+	font-weight: 400;
+	white-space: nowrap;
+}

frontend/src/components/AuthZTooltip/AuthZTooltip.test.tsx

@@ -0,0 +1,145 @@
+import { ReactElement } from 'react';
+import { render, screen } from 'tests/test-utils';
+import { buildPermission } from 'hooks/useAuthZ/utils';
+import type { AuthZObject, BrandedPermission } from 'hooks/useAuthZ/types';
+import { useAuthZ } from 'hooks/useAuthZ/useAuthZ';
+import AuthZTooltip from './AuthZTooltip';
+
+jest.mock('hooks/useAuthZ/useAuthZ');
+const mockUseAuthZ = useAuthZ as jest.MockedFunction<typeof useAuthZ>;
+
+const noPermissions = {
+	isLoading: false,
+	isFetching: false,
+	error: null,
+	permissions: null,
+	refetchPermissions: jest.fn(),
+};
+
+const TestButton = (
+	props: React.ButtonHTMLAttributes<HTMLButtonElement>,
+): ReactElement => (
+	<button type="button" {...props}>
+		Action
+	</button>
+);
+
+const createPerm = buildPermission(
+	'create',
+	'serviceaccount:*' as AuthZObject<'create'>,
+);
+const attachSAPerm = (id: string): BrandedPermission =>
+	buildPermission('attach', `serviceaccount:${id}` as AuthZObject<'attach'>);
+const attachRolePerm = buildPermission(
+	'attach',
+	'role:*' as AuthZObject<'attach'>,
+);
+
+describe('AuthZTooltip — single check', () => {
+	it('renders child unchanged when permission is granted', () => {
+		mockUseAuthZ.mockReturnValue({
+			...noPermissions,
+			permissions: { [createPerm]: { isGranted: true } },
+		});
+
+		render(
+			<AuthZTooltip checks={[createPerm]}>
+				<TestButton />
+			</AuthZTooltip>,
+		);
+
+		expect(screen.getByRole('button', { name: 'Action' })).not.toBeDisabled();
+	});
+
+	it('disables child when permission is denied', () => {
+		mockUseAuthZ.mockReturnValue({
+			...noPermissions,
+			permissions: { [createPerm]: { isGranted: false } },
+		});
+
+		render(
+			<AuthZTooltip checks={[createPerm]}>
+				<TestButton />
+			</AuthZTooltip>,
+		);
+
+		expect(screen.getByRole('button', { name: 'Action' })).toBeDisabled();
+	});
+
+	it('disables child while loading', () => {
+		mockUseAuthZ.mockReturnValue({ ...noPermissions, isLoading: true });
+
+		render(
+			<AuthZTooltip checks={[createPerm]}>
+				<TestButton />
+			</AuthZTooltip>,
+		);
+
+		expect(screen.getByRole('button', { name: 'Action' })).toBeDisabled();
+	});
+});
+
+describe('AuthZTooltip — multi-check (checks array)', () => {
+	it('renders child enabled when all checks are granted', () => {
+		const sa = attachSAPerm('sa-1');
+		mockUseAuthZ.mockReturnValue({
+			...noPermissions,
+			permissions: {
+				[sa]: { isGranted: true },
+				[attachRolePerm]: { isGranted: true },
+			},
+		});
+
+		render(
+			<AuthZTooltip checks={[sa, attachRolePerm]}>
+				<TestButton />
+			</AuthZTooltip>,
+		);
+
+		expect(screen.getByRole('button', { name: 'Action' })).not.toBeDisabled();
+	});
+
+	it('disables child when first check is denied, second granted', () => {
+		const sa = attachSAPerm('sa-1');
+		mockUseAuthZ.mockReturnValue({
+			...noPermissions,
+			permissions: {
+				[sa]: { isGranted: false },
+				[attachRolePerm]: { isGranted: true },
+			},
+		});
+
+		render(
+			<AuthZTooltip checks={[sa, attachRolePerm]}>
+				<TestButton />
+			</AuthZTooltip>,
+		);
+
+		expect(screen.getByRole('button', { name: 'Action' })).toBeDisabled();
+	});
+
+	it('disables child when both checks are denied and lists denied permissions in data attr', () => {
+		const sa = attachSAPerm('sa-1');
+		mockUseAuthZ.mockReturnValue({
+			...noPermissions,
+			permissions: {
+				[sa]: { isGranted: false },
+				[attachRolePerm]: { isGranted: false },
+			},
+		});
+
+		render(
+			<AuthZTooltip checks={[sa, attachRolePerm]}>
+				<TestButton />
+			</AuthZTooltip>,
+		);
+
+		expect(screen.getByRole('button', { name: 'Action' })).toBeDisabled();
+
+		const wrapper = screen.getByRole('button', { name: 'Action' }).parentElement;
+		expect(wrapper?.getAttribute('data-denied-permissions')).toContain(sa);
+		expect(wrapper?.getAttribute('data-denied-permissions')).toContain(
+			attachRolePerm,
+		);
+	});
+});

frontend/src/components/AuthZTooltip/AuthZTooltip.tsx

@@ -0,0 +1,85 @@
+import { ReactElement, cloneElement, useMemo } from 'react';
+import {
+	TooltipRoot,
+	TooltipContent,
+	TooltipProvider,
+	TooltipTrigger,
+} from '@signozhq/ui/tooltip';
+import type { BrandedPermission } from 'hooks/useAuthZ/types';
+import { useAuthZ } from 'hooks/useAuthZ/useAuthZ';
+import { parsePermission } from 'hooks/useAuthZ/utils';
+import styles from './AuthZTooltip.module.scss';
+
+interface AuthZTooltipProps {
+	checks: BrandedPermission[];
+	children: ReactElement;
+	enabled?: boolean;
+	tooltipMessage?: string;
+}
+
+function formatDeniedMessage(
+	denied: BrandedPermission[],
+	override?: string,
+): string {
+	if (override) {
+		return override;
+	}
+	const labels = denied.map((p) => {
+		const { relation, object } = parsePermission(p);
+		const resource = object.split(':')[0];
+		return `${relation} ${resource}`;
+	});
+	return labels.length === 1
+		? `You don't have ${labels[0]} permission`
+		: `You don't have ${labels.join(', ')} permissions`;
+}
+
+function AuthZTooltip({
+	checks,
+	children,
+	enabled = true,
+	tooltipMessage,
+}: AuthZTooltipProps): JSX.Element {
+	const shouldCheck = enabled && checks.length > 0;
+
+	const { permissions, isLoading } = useAuthZ(checks, { enabled: shouldCheck });
+
+	const deniedPermissions = useMemo(() => {
+		if (!permissions) {
+			return [];
+		}
+		return checks.filter((p) => permissions[p]?.isGranted === false);
+	}, [checks, permissions]);
+
+	if (shouldCheck && isLoading) {
+		return (
+			<span className={styles.wrapper}>
+				{cloneElement(children, { disabled: true })}
+			</span>
+		);
+	}
+
+	if (!shouldCheck || deniedPermissions.length === 0) {
+		return children;
+	}
+
+	return (
+		<TooltipProvider>
+			<TooltipRoot>
+				<TooltipTrigger asChild>
+					<span
+						className={styles.wrapper}
+						data-denied-permissions={deniedPermissions.join(',')}
+					>
+						{cloneElement(children, { disabled: true })}
+					</span>
+				</TooltipTrigger>
+				<TooltipContent className={styles.errorContent}>
+					{formatDeniedMessage(deniedPermissions, tooltipMessage)}
+				</TooltipContent>
+			</TooltipRoot>
+		</TooltipProvider>
+	);
+}
+
+export default AuthZTooltip;

frontend/src/components/CreateServiceAccountModal/CreateServiceAccountModal.tsx

@@ -2,6 +2,8 @@ import { Controller, useForm } from 'react-hook-form';
 import { useQueryClient } from 'react-query';
 import { X } from '@signozhq/icons';
 import { Button } from '@signozhq/ui/button';
+import AuthZTooltip from 'components/AuthZTooltip/AuthZTooltip';
+import { SACreatePermission } from 'hooks/useAuthZ/permissions/service-account.permissions';
 import { DialogFooter, DialogWrapper } from '@signozhq/ui/dialog';
 import { Input } from '@signozhq/ui/input';
 import { toast } from '@signozhq/ui/sonner';
@@ -132,17 +134,19 @@ function CreateServiceAccountModal(): JSX.Element {
 					Cancel
 				</Button>
 
-				<Button
-					type="submit"
-					// @ts-expect-error -- form prop not in @signozhq/ui Button type - TODO: Fix this - @SagarRajput
-					form="create-sa-form"
-					variant="solid"
-					color="primary"
-					loading={isSubmitting}
-					disabled={!isValid}
-				>
-					Create Service Account
-				</Button>
+				<AuthZTooltip checks={[SACreatePermission]}>
+					<Button
+						type="submit"
+						// @ts-expect-error -- form prop not in @signozhq/ui Button type - TODO: Fix this - @SagarRajput
+						form="create-sa-form"
+						variant="solid"
+						color="primary"
+						loading={isSubmitting}
+						disabled={!isValid}
+					>
+						Create Service Account
+					</Button>
+				</AuthZTooltip>
 			</DialogFooter>
 		</DialogWrapper>
 	);

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

@@ -11,6 +11,15 @@ import {
 
 import CreateServiceAccountModal from '../CreateServiceAccountModal';
 
+jest.mock('components/AuthZTooltip/AuthZTooltip', () => ({
+	__esModule: true,
+	default: ({
+		children,
+	}: {
+		children: React.ReactElement;
+	}): React.ReactElement => children,
+}));
+
 jest.mock('@signozhq/ui/sonner', () => ({
 	...jest.requireActual('@signozhq/ui/sonner'),
 	toast: { success: jest.fn(), error: jest.fn() },
@@ -113,7 +122,9 @@ describe('CreateServiceAccountModal', () => {
 					getErrorMessage: expect.any(Function),
 				}),
 			);
-			const passedError = showErrorModal.mock.calls[0][0] as any;
+			const passedError = showErrorModal.mock.calls[0][0] as {
+				getErrorMessage: () => string;
+			};
 			expect(passedError.getErrorMessage()).toBe('Internal Server Error');
 		});
 
@@ -132,6 +143,9 @@ describe('CreateServiceAccountModal', () => {
 		await user.click(screen.getByRole('button', { name: /Cancel/i }));
 
 		await waitForElementToBeRemoved(dialog);
+		expect(
+			screen.queryByRole('dialog', { name: /New Service Account/i }),
+		).not.toBeInTheDocument();
 	});
 
 	it('shows "Name is required" after clearing the name field', async () => {
@@ -142,6 +156,8 @@ describe('CreateServiceAccountModal', () => {
 		await user.type(nameInput, 'Bot');
 		await user.clear(nameInput);
 
-		await screen.findByText('Name is required');
+		await expect(
+			screen.findByText('Name is required'),
+		).resolves.toBeInTheDocument();
 	});
 });

frontend/src/components/GuardAuthZ/GuardAuthZ.test.tsx

@@ -1,34 +1,13 @@
 import { ReactElement } from 'react';
-import {
-	AuthtypesGettableTransactionDTO,
-	AuthtypesTransactionDTO,
-} from 'api/generated/services/sigNoz.schemas';
-import { ENVIRONMENT } from 'constants/env';
 import { BrandedPermission } from 'hooks/useAuthZ/types';
 import { buildPermission } from 'hooks/useAuthZ/utils';
 import { server } from 'mocks-server/server';
 import { rest } from 'msw';
 import { render, screen, waitFor } from 'tests/test-utils';
+import { AUTHZ_CHECK_URL, authzMockResponse } from 'tests/authz-test-utils';
 
 import { GuardAuthZ } from './GuardAuthZ';
 
-const BASE_URL = ENVIRONMENT.baseURL || '';
-const AUTHZ_CHECK_URL = `${BASE_URL}/api/v1/authz/check`;
-
-function authzMockResponse(
-	payload: AuthtypesTransactionDTO[],
-	authorizedByIndex: boolean[],
-): { data: AuthtypesGettableTransactionDTO[]; status: string } {
-	return {
-		data: payload.map((txn, i) => ({
-			relation: txn.relation,
-			object: txn.object,
-			authorized: authorizedByIndex[i] ?? false,
-		})),
-		status: 'success',
-	};
-}
-
 describe('GuardAuthZ', () => {
 	const TestChild = (): ReactElement => <div>Protected Content</div>;
 	const LoadingFallback = (): ReactElement => <div>Loading...</div>;

frontend/src/components/PermissionDeniedCallout/PermissionDeniedCallout.module.scss

@@ -0,0 +1,4 @@
+.callout {
+	box-sizing: border-box;
+	width: 100%;
+}

frontend/src/components/PermissionDeniedCallout/PermissionDeniedCallout.test.tsx

@@ -0,0 +1,22 @@
+import { render, screen } from 'tests/test-utils';
+import PermissionDeniedCallout from './PermissionDeniedCallout';
+
+describe('PermissionDeniedCallout', () => {
+	it('renders the permission name in the callout message', () => {
+		render(<PermissionDeniedCallout permissionName="serviceaccount:attach" />);
+
+		expect(screen.getByText(/You don't have/)).toBeInTheDocument();
+		expect(screen.getByText(/serviceaccount:attach/)).toBeInTheDocument();
+		expect(screen.getByText(/permission/)).toBeInTheDocument();
+	});
+
+	it('accepts an optional className', () => {
+		const { container } = render(
+			<PermissionDeniedCallout
+				permissionName="serviceaccount:read"
+				className="custom-class"
+			/>,
+		);
+		expect(container.firstChild).toHaveClass('custom-class');
+	});
+});

frontend/src/components/PermissionDeniedCallout/PermissionDeniedCallout.tsx

@@ -0,0 +1,26 @@
+import { Callout } from '@signozhq/ui/callout';
+import cx from 'classnames';
+import styles from './PermissionDeniedCallout.module.scss';
+
+interface PermissionDeniedCalloutProps {
+	permissionName: string;
+	className?: string;
+}
+
+function PermissionDeniedCallout({
+	permissionName,
+	className,
+}: PermissionDeniedCalloutProps): JSX.Element {
+	return (
+		<Callout
+			type="error"
+			showIcon
+			size="small"
+			className={cx(styles.callout, className)}
+		>
+			{`You don't have ${permissionName} permission`}
+		</Callout>
+	);
+}
+
+export default PermissionDeniedCallout;

frontend/src/components/PermissionDeniedFullPage/PermissionDeniedFullPage.module.scss

@@ -0,0 +1,44 @@
+.container {
+	display: flex;
+	align-items: center;
+	justify-content: center;
+	width: 100%;
+	height: 100%;
+	min-height: 50vh;
+	padding: var(--spacing-10);
+}
+
+.content {
+	display: flex;
+	flex-direction: column;
+	align-items: flex-start;
+	gap: var(--spacing-2);
+	max-width: 512px;
+}
+
+.icon {
+	margin-bottom: var(--spacing-1);
+}
+
+.title {
+	margin: 0;
+	font-size: var(--label-base-500-font-size);
+	font-weight: var(--label-base-500-font-weight);
+	line-height: var(--line-height-18);
+	letter-spacing: -0.07px;
+	color: var(--l1-foreground);
+}
+
+.subtitle {
+	margin: 0;
+	font-size: var(--label-base-400-font-size);
+	font-weight: var(--label-base-400-font-weight);
+	line-height: var(--line-height-18);
+	letter-spacing: -0.07px;
+	color: var(--l2-foreground);
+}
+
+.permission {
+	font-family: monospace;
+	color: var(--l2-foreground);
+}

frontend/src/components/PermissionDeniedFullPage/PermissionDeniedFullPage.test.tsx

@@ -0,0 +1,21 @@
+import { render, screen } from 'tests/test-utils';
+import PermissionDeniedFullPage from './PermissionDeniedFullPage';
+
+describe('PermissionDeniedFullPage', () => {
+	it('renders the title and subtitle with the permissionName interpolated', () => {
+		render(<PermissionDeniedFullPage permissionName="serviceaccount:list" />);
+
+		expect(
+			screen.getByText("Uh-oh! You don't have permission to view this page."),
+		).toBeInTheDocument();
+		expect(screen.getByText(/serviceaccount:list/)).toBeInTheDocument();
+		expect(
+			screen.getByText(/Please ask your SigNoz administrator to grant access/),
+		).toBeInTheDocument();
+	});
+
+	it('renders with a different permissionName', () => {
+		render(<PermissionDeniedFullPage permissionName="role:read" />);
+		expect(screen.getByText(/role:read/)).toBeInTheDocument();
+	});
+});

frontend/src/components/PermissionDeniedFullPage/PermissionDeniedFullPage.tsx

@@ -0,0 +1,31 @@
+import { CircleSlash2 } from '@signozhq/icons';
+
+import styles from './PermissionDeniedFullPage.module.scss';
+import { Style } from '@signozhq/design-tokens';
+
+interface PermissionDeniedFullPageProps {
+	permissionName: string;
+}
+
+function PermissionDeniedFullPage({
+	permissionName,
+}: PermissionDeniedFullPageProps): JSX.Element {
+	return (
+		<div className={styles.container}>
+			<div className={styles.content}>
+				<span className={styles.icon}>
+					<CircleSlash2 color={Style.CALLOUT_WARNING_TITLE} size={14} />
+				</span>
+				<p className={styles.title}>
+					Uh-oh! You don&apos;t have permission to view this page.
+				</p>
+				<p className={styles.subtitle}>
+					You need <code className={styles.permission}>{permissionName}</code> to
+					view this page. Please ask your SigNoz administrator to grant access.
+				</p>
+			</div>
+		</div>
+	);
+}
+
+export default PermissionDeniedFullPage;

frontend/src/components/QuickFilters/FilterRenderers/Checkbox/Checkbox.tsx

@@ -32,10 +32,24 @@ import { isKeyMatch } from './utils';
 import './Checkbox.styles.scss';
 
 const SELECTED_OPERATORS = [OPERATORS['='], 'in'];
-const NON_SELECTED_OPERATORS = [OPERATORS['!='], 'not in'];
+const NON_SELECTED_OPERATORS = [OPERATORS['!='], 'not in', 'nin'];
 
 const SOURCES_WITH_EMPTY_STATE_ENABLED = [QuickFiltersSource.LOGS_EXPLORER];
 
+// Sources that use backend APIs expecting short operator format (e.g., 'nin' instead of 'not in')
+const SOURCES_WITH_SHORT_OPERATORS = [QuickFiltersSource.INFRA_MONITORING];
+
+/**
+ * Returns the correct NOT_IN operator value based on source.
+ * InfraMonitoring backend expects 'nin', others expect 'not in'.
+ */
+function getNotInOperator(source: QuickFiltersSource): string {
+	if (SOURCES_WITH_SHORT_OPERATORS.includes(source)) {
+		return 'nin';
+	}
+	return getOperatorValue('NOT_IN');
+}
+
 function setDefaultValues(
 	values: string[],
 	trueOrFalse: boolean,
@@ -401,6 +415,7 @@ export default function CheckboxFilter(props: ICheckboxProps): JSX.Element {
 								}
 							}
 							break;
+						case 'nin':
 						case 'not in':
 							// if the current running operator is NIN then when unchecking the value it gets
 							// added to the clause like key NIN [value1 , currentUnselectedValue]
@@ -495,7 +510,7 @@ export default function CheckboxFilter(props: ICheckboxProps): JSX.Element {
 							if (!checked) {
 								const newFilter = {
 									...currentFilter,
-									op: getOperatorValue('NOT_IN'),
+									op: getNotInOperator(source),
 									value: [currentFilter.value as string, value],
 								};
 								query.filters.items = query.filters.items.map((item) => {
@@ -518,7 +533,7 @@ export default function CheckboxFilter(props: ICheckboxProps): JSX.Element {
 				// case  - when there is no filter for the current key that means all are selected right now.
 				const newFilterItem: TagFilterItem = {
 					id: uuid(),
-					op: getOperatorValue('NOT_IN'),
+					op: getNotInOperator(source),
 					key: filter.attributeKey,
 					value,
 				};

frontend/src/components/RolesSelect/RolesSelect.tsx

@@ -80,6 +80,7 @@ interface BaseProps {
 	isError?: boolean;
 	error?: APIError;
 	onRefetch?: () => void;
+	disabled?: boolean;
 }
 
 interface SingleProps extends BaseProps {
@@ -123,6 +124,7 @@ function RolesSelect(props: RolesSelectProps): JSX.Element {
 		isError = internalError,
 		error = convertToApiError(internalErrorObj),
 		onRefetch = externalRoles === undefined ? internalRefetch : undefined,
+		disabled,
 	} = props;
 
 	const notFoundContent = isError ? (
@@ -142,6 +144,7 @@ function RolesSelect(props: RolesSelectProps): JSX.Element {
 				loading={loading}
 				notFoundContent={notFoundContent}
 				options={options}
+				optionFilterProp="label"
 				optionRender={(option): JSX.Element => (
 					<Checkbox
 						checked={value.includes(option.value as string)}
@@ -151,6 +154,7 @@ function RolesSelect(props: RolesSelectProps): JSX.Element {
 					</Checkbox>
 				)}
 				getPopupContainer={getPopupContainer}
+				disabled={disabled}
 			/>
 		);
 	}
@@ -159,6 +163,7 @@ function RolesSelect(props: RolesSelectProps): JSX.Element {
 	return (
 		<Select
 			id={id}
+			showSearch
 			value={value || undefined}
 			onChange={onChange}
 			placeholder={placeholder}
@@ -167,7 +172,9 @@ function RolesSelect(props: RolesSelectProps): JSX.Element {
 			loading={loading}
 			notFoundContent={notFoundContent}
 			options={options}
+			optionFilterProp="label"
 			getPopupContainer={getPopupContainer}
+			disabled={disabled}
 		/>
 	);
 }

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

@@ -4,6 +4,11 @@ import { Button } from '@signozhq/ui/button';
 import { Input } from '@signozhq/ui/input';
 import { ToggleGroup, ToggleGroupItem } from '@signozhq/ui/toggle-group';
 import { DatePicker } from 'antd';
+import AuthZTooltip from 'components/AuthZTooltip/AuthZTooltip';
+import {
+	APIKeyCreatePermission,
+	buildSAAttachPermission,
+} from 'hooks/useAuthZ/permissions/service-account.permissions';
 import { popupContainer } from 'utils/selectPopupContainer';
 
 import { disabledDate } from '../utils';
@@ -18,6 +23,7 @@ export interface KeyFormPhaseProps {
 	isValid: boolean;
 	onSubmit: () => void;
 	onClose: () => void;
+	accountId?: string;
 }
 
 function KeyFormPhase({
@@ -28,6 +34,7 @@ function KeyFormPhase({
 	isValid,
 	onSubmit,
 	onClose,
+	accountId,
 }: KeyFormPhaseProps): JSX.Element {
 	return (
 		<>
@@ -111,17 +118,25 @@ function KeyFormPhase({
 					<Button variant="solid" color="secondary" onClick={onClose}>
 						Cancel
 					</Button>
-					<Button
-						type="submit"
-						// @ts-expect-error -- form prop not in @signozhq/ui Button type - TODO: Fix this - @SagarRajput
-						form={FORM_ID}
-						variant="solid"
-						color="primary"
-						loading={isSubmitting}
-						disabled={!isValid}
+					<AuthZTooltip
+						checks={[
+							APIKeyCreatePermission,
+							buildSAAttachPermission(accountId ?? ''),
+						]}
+						enabled={!!accountId}
 					>
-						Create Key
-					</Button>
+						<Button
+							type="submit"
+							// @ts-expect-error -- form prop not in @signozhq/ui Button type - TODO: Fix this - @SagarRajput
+							form={FORM_ID}
+							variant="solid"
+							color="primary"
+							loading={isSubmitting}
+							disabled={!isValid}
+						>
+							Create Key
+						</Button>
+					</AuthZTooltip>
 				</div>
 			</div>
 		</>

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

@@ -161,6 +161,7 @@ function AddKeyModal(): JSX.Element {
 					isValid={isValid}
 					onSubmit={handleSubmit(handleCreate)}
 					onClose={handleClose}
+					accountId={accountId ?? undefined}
 				/>
 			)}
 

frontend/src/components/ServiceAccountDrawer/DeleteAccountModal.tsx

@@ -1,6 +1,8 @@
 import { useQueryClient } from 'react-query';
 import { Trash2, X } from '@signozhq/icons';
 import { Button } from '@signozhq/ui/button';
+import AuthZTooltip from 'components/AuthZTooltip/AuthZTooltip';
+import { buildSADeletePermission } from 'hooks/useAuthZ/permissions/service-account.permissions';
 import { DialogWrapper } from '@signozhq/ui/dialog';
 import { toast } from '@signozhq/ui/sonner';
 import { convertToApiError } from 'api/ErrorResponseHandlerForGeneratedAPIs';
@@ -65,7 +67,7 @@ function DeleteAccountModal(): JSX.Element {
 	}
 
 	function handleCancel(): void {
-		setIsDeleteOpen(null);
+		void setIsDeleteOpen(null);
 	}
 
 	const content = (
@@ -82,15 +84,20 @@ function DeleteAccountModal(): JSX.Element {
 				<X size={12} />
 				Cancel
 			</Button>
-			<Button
-				variant="solid"
-				color="destructive"
-				loading={isDeleting}
-				onClick={handleConfirm}
+			<AuthZTooltip
+				checks={[buildSADeletePermission(accountId ?? '')]}
+				enabled={!!accountId}
 			>
-				<Trash2 size={12} />
-				Delete
-			</Button>
+				<Button
+					variant="solid"
+					color="destructive"
+					loading={isDeleting}
+					onClick={handleConfirm}
+				>
+					<Trash2 size={12} />
+					Delete
+				</Button>
+			</AuthZTooltip>
 		</div>
 	);
 

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

@@ -7,6 +7,12 @@ import { Input } from '@signozhq/ui/input';
 import { ToggleGroup, ToggleGroupItem } from '@signozhq/ui/toggle-group';
 import { DatePicker } from 'antd';
 import type { ServiceaccounttypesGettableFactorAPIKeyDTO } from 'api/generated/services/sigNoz.schemas';
+import AuthZTooltip from 'components/AuthZTooltip/AuthZTooltip';
+import {
+	buildAPIKeyDeletePermission,
+	buildAPIKeyUpdatePermission,
+	buildSADetachPermission,
+} from 'hooks/useAuthZ/permissions/service-account.permissions';
 import { popupContainer } from 'utils/selectPopupContainer';
 
 import { disabledDate, formatLastObservedAt } from '../utils';
@@ -24,6 +30,8 @@ export interface EditKeyFormProps {
 	onClose: () => void;
 	onRevokeClick: () => void;
 	formatTimezoneAdjustedTimestamp: (ts: string, format: string) => string;
+	canUpdate?: boolean;
+	accountId?: string;
 }
 
 function EditKeyForm({
@@ -37,6 +45,8 @@ function EditKeyForm({
 	onClose,
 	onRevokeClick,
 	formatTimezoneAdjustedTimestamp,
+	canUpdate = true,
+	accountId = '',
 }: EditKeyFormProps): JSX.Element {
 	return (
 		<>
@@ -45,12 +55,34 @@ function EditKeyForm({
 					<label className="edit-key-modal__label" htmlFor="edit-key-name">
 						Name
 					</label>
-					<Input
-						id="edit-key-name"
-						className="edit-key-modal__input"
-						placeholder="Enter key name"
-						{...register('name')}
-					/>
+					{!canUpdate ? (
+						<AuthZTooltip
+							checks={[buildAPIKeyUpdatePermission(keyItem?.id ?? '')]}
+							enabled={!!keyItem?.id}
+						>
+							<div className="edit-key-modal__key-display">
+								<span className="edit-key-modal__id-text">{keyItem?.name || '—'}</span>
+								<LockKeyhole size={12} className="edit-key-modal__lock-icon" />
+							</div>
+						</AuthZTooltip>
+					) : (
+						<Input
+							id="edit-key-name"
+							className="edit-key-modal__input"
+							placeholder="Enter key name"
+							{...register('name')}
+						/>
+					)}
+				</div>
+
+				<div className="edit-key-modal__field">
+					<label className="edit-key-modal__label" htmlFor="edit-key-id">
+						ID
+					</label>
+					<div id="edit-key-id" className="edit-key-modal__key-display">
+						<span className="edit-key-modal__id-text">{keyItem?.id || '—'}</span>
+						<LockKeyhole size={12} className="edit-key-modal__lock-icon" />
+					</div>
 				</div>
 
 				<div className="edit-key-modal__field">
@@ -73,21 +105,22 @@ function EditKeyForm({
 								type="single"
 								value={field.value}
 								onChange={(val): void => {
-									if (val) {
+									if (val && canUpdate) {
 										field.onChange(val);
 									}
 								}}
-								size="sm"
 								className="edit-key-modal__expiry-toggle"
 							>
 								<ToggleGroupItem
 									value={ExpiryMode.NONE}
+									disabled={!canUpdate}
 									className="edit-key-modal__expiry-toggle-btn"
 								>
 									No Expiration
 								</ToggleGroupItem>
 								<ToggleGroupItem
 									value={ExpiryMode.DATE}
+									disabled={!canUpdate}
 									className="edit-key-modal__expiry-toggle-btn"
 								>
 									Set Expiration Date
@@ -114,6 +147,7 @@ function EditKeyForm({
 										popupClassName="edit-key-modal-datepicker-popup"
 										getPopupContainer={popupContainer}
 										disabledDate={disabledDate}
+										disabled={!canUpdate}
 									/>
 								)}
 							/>
@@ -133,26 +167,39 @@ function EditKeyForm({
 			</form>
 
 			<div className="edit-key-modal__footer">
-				<Button variant="link" color="destructive" onClick={onRevokeClick}>
-					<Trash2 size={12} />
-					Revoke Key
-				</Button>
+				<AuthZTooltip
+					checks={[
+						buildAPIKeyDeletePermission(keyItem?.id ?? ''),
+						buildSADetachPermission(accountId ?? ''),
+					]}
+					enabled={!!accountId && !!keyItem?.id}
+				>
+					<Button variant="link" color="destructive" onClick={onRevokeClick}>
+						<Trash2 size={12} />
+						Revoke Key
+					</Button>
+				</AuthZTooltip>
 				<div className="edit-key-modal__footer-right">
 					<Button variant="solid" color="secondary" onClick={onClose}>
 						<X size={12} />
 						Cancel
 					</Button>
-					<Button
-						type="submit"
-						// @ts-expect-error -- form prop not in @signozhq/ui Button type - TODO: Fix this - @SagarRajput
-						form={FORM_ID}
-						variant="solid"
-						color="primary"
-						loading={isSaving}
-						disabled={!isDirty}
+					<AuthZTooltip
+						checks={[buildAPIKeyUpdatePermission(keyItem?.id ?? '')]}
+						enabled={!!accountId && !!keyItem?.id}
 					>
-						Save Changes
-					</Button>
+						<Button
+							type="submit"
+							// @ts-expect-error -- form prop not in @signozhq/ui Button type - TODO: Fix this - @SagarRajput
+							form={FORM_ID}
+							variant="solid"
+							color="primary"
+							loading={isSaving}
+							disabled={!isDirty}
+						>
+							Save Changes
+						</Button>
+					</AuthZTooltip>
 				</div>
 			</div>
 		</>

frontend/src/components/ServiceAccountDrawer/EditKeyModal/EditKeyModal.styles.scss

@@ -60,6 +60,16 @@
 		letter-spacing: 2px;
 	}
 
+	&__id-text {
+		font-size: 13px;
+		font-family: monospace;
+		color: var(--foreground);
+		white-space: nowrap;
+		overflow: hidden;
+		text-overflow: ellipsis;
+		flex: 1;
+	}
+
 	&__lock-icon {
 		color: var(--foreground);
 		flex-shrink: 0;

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

@@ -16,6 +16,8 @@ import type {
 import { AxiosError } from 'axios';
 import { SA_QUERY_PARAMS } from 'container/ServiceAccountsSettings/constants';
 import dayjs from 'dayjs';
+import { buildAPIKeyUpdatePermission } from 'hooks/useAuthZ/permissions/service-account.permissions';
+import { useAuthZ } from 'hooks/useAuthZ/useAuthZ';
 import { parseAsString, useQueryState } from 'nuqs';
 import { useErrorModal } from 'providers/ErrorModalProvider';
 import { useTimezone } from 'providers/Timezone';
@@ -69,6 +71,16 @@ function EditKeyModal({ keyItem }: EditKeyModalProps): JSX.Element {
 
 	const expiryMode = watch('expiryMode');
 
+	const { permissions: editPermissions, isLoading: isAuthZLoading } = useAuthZ(
+		editKeyId ? [buildAPIKeyUpdatePermission(editKeyId)] : [],
+		{ enabled: !!editKeyId },
+	);
+
+	const canUpdate = isAuthZLoading
+		? false
+		: (editPermissions?.[buildAPIKeyUpdatePermission(editKeyId ?? '')]
+				?.isGranted ?? true);
+
 	const { mutate: updateKey, isLoading: isSaving } = useUpdateServiceAccountKey({
 		mutation: {
 			onSuccess: async () => {
@@ -115,7 +127,7 @@ function EditKeyModal({ keyItem }: EditKeyModalProps): JSX.Element {
 		});
 
 	function handleClose(): void {
-		setEditKeyId(null);
+		void setEditKeyId(null);
 		setIsRevokeConfirmOpen(false);
 	}
 
@@ -169,6 +181,8 @@ function EditKeyModal({ keyItem }: EditKeyModalProps): JSX.Element {
 						isRevoking={isRevoking}
 						onCancel={(): void => setIsRevokeConfirmOpen(false)}
 						onConfirm={handleRevoke}
+						accountId={selectedAccountId ?? undefined}
+						keyId={keyItem?.id ?? undefined}
 					/>
 				) : undefined
 			}
@@ -190,6 +204,8 @@ function EditKeyModal({ keyItem }: EditKeyModalProps): JSX.Element {
 					onClose={handleClose}
 					onRevokeClick={(): void => setIsRevokeConfirmOpen(true)}
 					formatTimezoneAdjustedTimestamp={formatTimezoneAdjustedTimestamp}
+					canUpdate={canUpdate}
+					accountId={selectedAccountId ?? ''}
 				/>
 			)}
 		</DialogWrapper>

frontend/src/components/ServiceAccountDrawer/KeysTab.tsx

@@ -1,9 +1,16 @@
-import { useCallback, useMemo } from 'react';
+import React, { useCallback, useMemo } from 'react';
 import { KeyRound, X } from '@signozhq/icons';
 import { Button } from '@signozhq/ui/button';
-import { Skeleton, Table, Tooltip } from 'antd';
+import { Skeleton, Table } from 'antd';
 import type { ColumnsType } from 'antd/es/table/interface';
 import type { ServiceaccounttypesGettableFactorAPIKeyDTO } from 'api/generated/services/sigNoz.schemas';
+import AuthZTooltip from 'components/AuthZTooltip/AuthZTooltip';
+import {
+	APIKeyCreatePermission,
+	buildAPIKeyDeletePermission,
+	buildSAAttachPermission,
+	buildSADetachPermission,
+} from 'hooks/useAuthZ/permissions/service-account.permissions';
 import { DATE_TIME_FORMATS } from 'constants/dateTimeFormats';
 import dayjs from 'dayjs';
 import { parseAsBoolean, parseAsString, useQueryState } from 'nuqs';
@@ -17,12 +24,15 @@ interface KeysTabProps {
 	keys: ServiceaccounttypesGettableFactorAPIKeyDTO[];
 	isLoading: boolean;
 	isDisabled?: boolean;
+	canUpdate?: boolean;
+	accountId?: string;
 	currentPage: number;
 	pageSize: number;
 }
 
 interface BuildColumnsParams {
 	isDisabled: boolean;
+	accountId: string;
 	onRevokeClick: (keyId: string) => void;
 	handleformatLastObservedAt: (
 		lastObservedAt: Date | null | undefined,
@@ -42,6 +52,7 @@ function formatExpiry(expiresAt: number): JSX.Element {
 
 function buildColumns({
 	isDisabled,
+	accountId,
 	onRevokeClick,
 	handleformatLastObservedAt,
 }: BuildColumnsParams): ColumnsType<ServiceaccounttypesGettableFactorAPIKeyDTO> {
@@ -92,22 +103,34 @@ function buildColumns({
 			key: 'action',
 			width: 48,
 			align: 'right' as const,
+			onCell: (): {
+				onClick: (e: React.MouseEvent) => void;
+				style: React.CSSProperties;
+			} => ({
+				onClick: (e): void => e.stopPropagation(),
+				style: { cursor: 'default' },
+			}),
 			render: (_, record): JSX.Element => (
-				<Tooltip title={isDisabled ? 'Service account disabled' : 'Revoke Key'}>
+				<AuthZTooltip
+					checks={[
+						buildAPIKeyDeletePermission(record.id),
+						buildSADetachPermission(accountId),
+					]}
+					enabled={!isDisabled && !!accountId}
+				>
 					<Button
 						variant="ghost"
 						size="sm"
 						color="destructive"
 						disabled={isDisabled}
-						onClick={(e): void => {
-							e.stopPropagation();
+						onClick={(): void => {
 							onRevokeClick(record.id);
 						}}
 						className="keys-tab__revoke-btn"
 					>
 						<X size={12} />
 					</Button>
-				</Tooltip>
+				</AuthZTooltip>
 			),
 		},
 	];
@@ -117,6 +140,7 @@ function KeysTab({
 	keys,
 	isLoading,
 	isDisabled = false,
+	accountId = '',
 	currentPage,
 	pageSize,
 }: KeysTabProps): JSX.Element {
@@ -143,14 +167,20 @@ function KeysTab({
 
 	const onRevokeClick = useCallback(
 		(keyId: string): void => {
-			setRevokeKeyId(keyId);
+			void setRevokeKeyId(keyId);
 		},
 		[setRevokeKeyId],
 	);
 
 	const columns = useMemo(
-		() => buildColumns({ isDisabled, onRevokeClick, handleformatLastObservedAt }),
-		[isDisabled, onRevokeClick, handleformatLastObservedAt],
+		() =>
+			buildColumns({
+				isDisabled,
+				accountId,
+				onRevokeClick,
+				handleformatLastObservedAt,
+			}),
+		[isDisabled, accountId, onRevokeClick, handleformatLastObservedAt],
 	);
 
 	if (isLoading) {
@@ -176,16 +206,21 @@ function KeysTab({
 						Learn more
 					</a>
 				</p>
-				<Button
-					variant="link"
-					color="primary"
-					onClick={async (): Promise<void> => {
-						await setIsAddKeyOpen(true);
-					}}
-					disabled={isDisabled}
+				<AuthZTooltip
+					checks={[APIKeyCreatePermission, buildSAAttachPermission(accountId)]}
+					enabled={!isDisabled && !!accountId}
 				>
-					+ Add your first key
-				</Button>
+					<Button
+						variant="link"
+						color="primary"
+						onClick={async (): Promise<void> => {
+							await setIsAddKeyOpen(true);
+						}}
+						disabled={isDisabled}
+					>
+						+ Add your first key
+					</Button>
+				</AuthZTooltip>
 			</div>
 		);
 	}

frontend/src/components/ServiceAccountDrawer/OverviewTab.tsx

@@ -3,9 +3,11 @@ import { LockKeyhole } from '@signozhq/icons';
 import { Badge } from '@signozhq/ui/badge';
 import { Input } from '@signozhq/ui/input';
 import type { AuthtypesRoleDTO } from 'api/generated/services/sigNoz.schemas';
+import AuthZTooltip from 'components/AuthZTooltip/AuthZTooltip';
 import RolesSelect from 'components/RolesSelect';
 import { DATE_TIME_FORMATS } from 'constants/dateTimeFormats';
 import { ServiceAccountRow } from 'container/ServiceAccountsSettings/utils';
+import { buildSAUpdatePermission } from 'hooks/useAuthZ/permissions/service-account.permissions';
 import { useTimezone } from 'providers/Timezone';
 import APIError from 'types/api/error';
 
@@ -19,6 +21,7 @@ interface OverviewTabProps {
 	localRoles: string[];
 	onRolesChange: (v: string[]) => void;
 	isDisabled: boolean;
+	canUpdate?: boolean;
 	availableRoles: AuthtypesRoleDTO[];
 	rolesLoading?: boolean;
 	rolesError?: boolean;
@@ -34,6 +37,7 @@ function OverviewTab({
 	localRoles,
 	onRolesChange,
 	isDisabled,
+	canUpdate = true,
 	availableRoles,
 	rolesLoading,
 	rolesError,
@@ -63,11 +67,16 @@ function OverviewTab({
 				<label className="sa-drawer__label" htmlFor="sa-name">
 					Name
 				</label>
-				{isDisabled ? (
-					<div className="sa-drawer__input-wrapper sa-drawer__input-wrapper--disabled">
-						<span className="sa-drawer__input-text">{localName || '—'}</span>
-						<LockKeyhole size={14} className="sa-drawer__lock-icon" />
-					</div>
+				{isDisabled || !canUpdate ? (
+					<AuthZTooltip
+						checks={[buildSAUpdatePermission(account.id)]}
+						enabled={!isDisabled && !canUpdate}
+					>
+						<div className="sa-drawer__input-wrapper sa-drawer__input-wrapper--disabled">
+							<span className="sa-drawer__input-text">{localName || '—'}</span>
+							<LockKeyhole size={14} className="sa-drawer__lock-icon" />
+						</div>
+					</AuthZTooltip>
 				) : (
 					<Input
 						id="sa-name"
@@ -78,6 +87,16 @@ function OverviewTab({
 				)}
 			</div>
 
+			<div className="sa-drawer__field">
+				<label className="sa-drawer__label" htmlFor="sa-id">
+					ID
+				</label>
+				<div className="sa-drawer__input-wrapper sa-drawer__input-wrapper--disabled">
+					<span className="sa-drawer__input-text">{account.id || '—'}</span>
+					<LockKeyhole size={14} className="sa-drawer__lock-icon" />
+				</div>
+			</div>
+
 			<div className="sa-drawer__field">
 				<label className="sa-drawer__label" htmlFor="sa-email">
 					Email Address

frontend/src/components/ServiceAccountDrawer/RevokeKeyModal.tsx

@@ -1,6 +1,11 @@
 import { useQueryClient } from 'react-query';
 import { Trash2, X } from '@signozhq/icons';
 import { Button } from '@signozhq/ui/button';
+import AuthZTooltip from 'components/AuthZTooltip/AuthZTooltip';
+import {
+	buildAPIKeyDeletePermission,
+	buildSADetachPermission,
+} from 'hooks/useAuthZ/permissions/service-account.permissions';
 import { DialogWrapper } from '@signozhq/ui/dialog';
 import { toast } from '@signozhq/ui/sonner';
 import { convertToApiError } from 'api/ErrorResponseHandlerForGeneratedAPIs';
@@ -23,12 +28,16 @@ export interface RevokeKeyFooterProps {
 	isRevoking: boolean;
 	onCancel: () => void;
 	onConfirm: () => void;
+	accountId?: string;
+	keyId?: string;
 }
 
 export function RevokeKeyFooter({
 	isRevoking,
 	onCancel,
 	onConfirm,
+	accountId,
+	keyId,
 }: RevokeKeyFooterProps): JSX.Element {
 	return (
 		<>
@@ -36,15 +45,23 @@ export function RevokeKeyFooter({
 				<X size={12} />
 				Cancel
 			</Button>
-			<Button
-				variant="solid"
-				color="destructive"
-				loading={isRevoking}
-				onClick={onConfirm}
+			<AuthZTooltip
+				checks={[
+					buildAPIKeyDeletePermission(keyId ?? ''),
+					buildSADetachPermission(accountId ?? ''),
+				]}
+				enabled={!!accountId && !!keyId}
 			>
-				<Trash2 size={12} />
-				Revoke Key
-			</Button>
+				<Button
+					variant="solid"
+					color="destructive"
+					loading={isRevoking}
+					onClick={onConfirm}
+				>
+					<Trash2 size={12} />
+					Revoke Key
+				</Button>
+			</AuthZTooltip>
 		</>
 	);
 }
@@ -115,6 +132,8 @@ function RevokeKeyModal(): JSX.Element {
 					isRevoking={isRevoking}
 					onCancel={handleCancel}
 					onConfirm={handleConfirm}
+					accountId={accountId ?? undefined}
+					keyId={revokeKeyId || undefined}
 				/>
 			}
 		>

frontend/src/components/ServiceAccountDrawer/ServiceAccountDrawer.tsx

@@ -16,6 +16,8 @@ import {
 import type { RenderErrorResponseDTO } from 'api/generated/services/sigNoz.schemas';
 import { AxiosError } from 'axios';
 import ErrorInPlace from 'components/ErrorInPlace/ErrorInPlace';
+import { GuardAuthZ } from 'components/GuardAuthZ/GuardAuthZ';
+import PermissionDeniedCallout from 'components/PermissionDeniedCallout/PermissionDeniedCallout';
 import { useRoles } from 'components/RolesSelect';
 import { SA_QUERY_PARAMS } from 'container/ServiceAccountsSettings/constants';
 import {
@@ -27,6 +29,15 @@ import {
 	RoleUpdateFailure,
 	useServiceAccountRoleManager,
 } from 'hooks/serviceAccount/useServiceAccountRoleManager';
+import {
+	APIKeyCreatePermission,
+	APIKeyListPermission,
+	buildSAAttachPermission,
+	buildSADeletePermission,
+	buildSAReadPermission,
+	buildSAUpdatePermission,
+} from 'hooks/useAuthZ/permissions/service-account.permissions';
+import { useAuthZ } from 'hooks/useAuthZ/useAuthZ';
 import {
 	parseAsBoolean,
 	parseAsInteger,
@@ -37,6 +48,7 @@ import {
 import APIError from 'types/api/error';
 import { toAPIError } from 'utils/errorUtils';
 
+import AuthZTooltip from 'components/AuthZTooltip/AuthZTooltip';
 import AddKeyModal from './AddKeyModal';
 import DeleteAccountModal from './DeleteAccountModal';
 import KeysTab from './KeysTab';
@@ -96,6 +108,22 @@ function ServiceAccountDrawer({
 
 	const queryClient = useQueryClient();
 
+	const { permissions: drawerPermissions, isLoading: isAuthZLoading } = useAuthZ(
+		selectedAccountId
+			? [
+					buildSAReadPermission(selectedAccountId),
+					buildSAUpdatePermission(selectedAccountId),
+					buildSADeletePermission(selectedAccountId),
+					APIKeyListPermission,
+				]
+			: [],
+		{ enabled: !!selectedAccountId },
+	);
+
+	const canRead =
+		drawerPermissions?.[buildSAReadPermission(selectedAccountId ?? '')]
+			?.isGranted ?? false;
+
 	const {
 		data: accountData,
 		isLoading: isAccountLoading,
@@ -104,7 +132,7 @@ function ServiceAccountDrawer({
 		refetch: refetchAccount,
 	} = useGetServiceAccount(
 		{ id: selectedAccountId ?? '' },
-		{ query: { enabled: !!selectedAccountId } },
+		{ query: { enabled: canRead && !!selectedAccountId } },
 	);
 
 	const account = useMemo(
@@ -117,7 +145,9 @@ function ServiceAccountDrawer({
 		currentRoles,
 		isLoading: isRolesLoading,
 		applyDiff,
-	} = useServiceAccountRoleManager(selectedAccountId ?? '');
+	} = useServiceAccountRoleManager(selectedAccountId ?? '', {
+		enabled: canRead && !!selectedAccountId,
+	});
 
 	const roleSessionRef = useRef<string | null>(null);
 
@@ -165,9 +195,16 @@ function ServiceAccountDrawer({
 		refetch: refetchRoles,
 	} = useRoles();
 
+	const canListKeys =
+		drawerPermissions?.[APIKeyListPermission]?.isGranted ?? false;
+
+	const canUpdate =
+		drawerPermissions?.[buildSAUpdatePermission(selectedAccountId ?? '')]
+			?.isGranted ?? true;
+
 	const { data: keysData, isLoading: keysLoading } = useListServiceAccountKeys(
 		{ id: selectedAccountId ?? '' },
-		{ query: { enabled: !!selectedAccountId } },
+		{ query: { enabled: !!selectedAccountId && canListKeys } },
 	);
 	const keys = keysData?.data ?? [];
 
@@ -392,18 +429,26 @@ function ServiceAccountDrawer({
 					</ToggleGroupItem>
 				</ToggleGroup>
 				{activeTab === ServiceAccountDrawerTab.Keys && (
-					<Button
-						variant="outlined"
-						size="sm"
-						color="secondary"
-						disabled={isDeleted}
-						onClick={(): void => {
-							void setIsAddKeyOpen(true);
-						}}
+					<AuthZTooltip
+						checks={[
+							APIKeyCreatePermission,
+							buildSAAttachPermission(selectedAccountId ?? ''),
+						]}
+						enabled={!isDeleted && !!selectedAccountId}
 					>
-						<Plus size={12} />
-						Add Key
-					</Button>
+						<Button
+							variant="outlined"
+							size="sm"
+							color="secondary"
+							disabled={isDeleted}
+							onClick={(): void => {
+								void setIsAddKeyOpen(true);
+							}}
+						>
+							<Plus size={12} />
+							Add Key
+						</Button>
+					</AuthZTooltip>
 				)}
 			</div>
 
@@ -412,7 +457,9 @@ function ServiceAccountDrawer({
 					activeTab === ServiceAccountDrawerTab.Keys ? ' sa-drawer__body--keys' : ''
 				}`}
 			>
-				{isAccountLoading && <Skeleton active paragraph={{ rows: 6 }} />}
+				{(isAuthZLoading || isAccountLoading) && (
+					<Skeleton active paragraph={{ rows: 6 }} />
+				)}
 				{isAccountError && (
 					<ErrorInPlace
 						error={toAPIError(
@@ -421,38 +468,55 @@ function ServiceAccountDrawer({
 						)}
 					/>
 				)}
-				{!isAccountLoading && !isAccountError && (
-					<>
-						{activeTab === ServiceAccountDrawerTab.Overview && account && (
-							<OverviewTab
-								account={account}
-								localName={localName}
-								onNameChange={handleNameChange}
-								localRoles={localRoles}
-								onRolesChange={(roles): void => {
-									setLocalRoles(roles);
-									clearRoleErrors();
-								}}
-								isDisabled={isDeleted}
-								availableRoles={availableRoles}
-								rolesLoading={rolesLoading}
-								rolesError={rolesError}
-								rolesErrorObj={rolesErrorObj}
-								onRefetchRoles={refetchRoles}
-								saveErrors={saveErrors}
-							/>
-						)}
-						{activeTab === ServiceAccountDrawerTab.Keys && (
-							<KeysTab
-								keys={keys}
-								isLoading={keysLoading}
-								isDisabled={isDeleted}
-								currentPage={keysPage}
-								pageSize={PAGE_SIZE}
-							/>
-						)}
-					</>
-				)}
+				{!isAuthZLoading &&
+					!isAccountLoading &&
+					!isAccountError &&
+					selectedAccountId && (
+						<GuardAuthZ
+							relation="read"
+							object={`serviceaccount:${selectedAccountId}`}
+							fallbackOnNoPermissions={(): JSX.Element => (
+								<PermissionDeniedCallout permissionName="serviceaccount:read" />
+							)}
+						>
+							<>
+								{activeTab === ServiceAccountDrawerTab.Overview && account && (
+									<OverviewTab
+										account={account}
+										localName={localName}
+										onNameChange={handleNameChange}
+										localRoles={localRoles}
+										onRolesChange={(roles): void => {
+											setLocalRoles(roles);
+											clearRoleErrors();
+										}}
+										isDisabled={isDeleted}
+										canUpdate={canUpdate}
+										availableRoles={availableRoles}
+										rolesLoading={rolesLoading}
+										rolesError={rolesError}
+										rolesErrorObj={rolesErrorObj}
+										onRefetchRoles={refetchRoles}
+										saveErrors={saveErrors}
+									/>
+								)}
+								{activeTab === ServiceAccountDrawerTab.Keys &&
+									(canListKeys ? (
+										<KeysTab
+											keys={keys}
+											isLoading={keysLoading}
+											isDisabled={isDeleted}
+											canUpdate={canUpdate}
+											accountId={selectedAccountId}
+											currentPage={keysPage}
+											pageSize={PAGE_SIZE}
+										/>
+									) : (
+										<PermissionDeniedCallout permissionName="factor-api-key:list" />
+									))}
+							</>
+						</GuardAuthZ>
+					)}
 			</div>
 		</div>
 	);
@@ -482,16 +546,21 @@ function ServiceAccountDrawer({
 			) : (
 				<>
 					{!isDeleted && (
-						<Button
-							variant="link"
-							color="destructive"
-							onClick={(): void => {
-								void setIsDeleteOpen(true);
-							}}
+						<AuthZTooltip
+							checks={[buildSADeletePermission(selectedAccountId ?? '')]}
+							enabled={!!selectedAccountId}
 						>
-							<Trash2 size={12} />
-							Delete Service Account
-						</Button>
+							<Button
+								variant="link"
+								color="destructive"
+								onClick={(): void => {
+									void setIsDeleteOpen(true);
+								}}
+							>
+								<Trash2 size={12} />
+								Delete Service Account
+							</Button>
+						</AuthZTooltip>
 					)}
 					{!isDeleted && (
 						<div className="sa-drawer__footer-right">

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

@@ -6,6 +6,15 @@ import { render, screen, userEvent, waitFor } from 'tests/test-utils';
 
 import EditKeyModal from '../EditKeyModal';
 
+jest.mock('components/AuthZTooltip/AuthZTooltip', () => ({
+	__esModule: true,
+	default: ({
+		children,
+	}: {
+		children: React.ReactElement;
+	}): React.ReactElement => children,
+}));
+
 jest.mock('@signozhq/ui/sonner', () => ({
 	...jest.requireActual('@signozhq/ui/sonner'),
 	toast: { success: jest.fn(), error: jest.fn() },
@@ -19,7 +28,7 @@ const mockKey: ServiceaccounttypesGettableFactorAPIKeyDTO = {
 	id: 'key-1',
 	name: 'Original Key Name',
 	expiresAt: 0,
-	lastObservedAt: null as any,
+	lastObservedAt: null as unknown as Date,
 	serviceAccountId: 'sa-1',
 };
 

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

@@ -6,6 +6,15 @@ import { render, screen, userEvent, waitFor } from 'tests/test-utils';
 
 import KeysTab from '../KeysTab';
 
+jest.mock('components/AuthZTooltip/AuthZTooltip', () => ({
+	__esModule: true,
+	default: ({
+		children,
+	}: {
+		children: React.ReactElement;
+	}): React.ReactElement => children,
+}));
+
 jest.mock('@signozhq/ui/sonner', () => ({
 	...jest.requireActual('@signozhq/ui/sonner'),
 	toast: { success: jest.fn(), error: jest.fn() },
@@ -20,7 +29,7 @@ const keys: ServiceaccounttypesGettableFactorAPIKeyDTO[] = [
 		id: 'key-1',
 		name: 'Production Key',
 		expiresAt: 0,
-		lastObservedAt: null as any,
+		lastObservedAt: null as unknown as Date,
 		serviceAccountId: 'sa-1',
 	},
 	{

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

@@ -0,0 +1,158 @@
+import type { ReactNode } from 'react';
+import { listRolesSuccessResponse } from 'mocks-server/__mockdata__/roles';
+import { rest, server } from 'mocks-server/server';
+import { NuqsTestingAdapter } from 'nuqs/adapters/testing';
+import { fireEvent, render, screen, waitFor } from 'tests/test-utils';
+import {
+	setupAuthzAdmin,
+	setupAuthzDeny,
+	setupAuthzDenyAll,
+} from 'tests/authz-test-utils';
+import {
+	APIKeyListPermission,
+	buildSADeletePermission,
+} from 'hooks/useAuthZ/permissions/service-account.permissions';
+
+import ServiceAccountDrawer from '../ServiceAccountDrawer';
+
+const ROLES_ENDPOINT = '*/api/v1/roles';
+const SA_KEYS_ENDPOINT = '*/api/v1/service_accounts/:id/keys';
+const SA_ENDPOINT = '*/api/v1/service_accounts/sa-1';
+const SA_DELETE_ENDPOINT = '*/api/v1/service_accounts/sa-1';
+const SA_ROLES_ENDPOINT = '*/api/v1/service_accounts/:id/roles';
+const SA_ROLE_DELETE_ENDPOINT = '*/api/v1/service_accounts/:id/roles/:rid';
+
+const activeAccountResponse = {
+	id: 'sa-1',
+	name: 'CI Bot',
+	email: 'ci-bot@signoz.io',
+	roles: ['signoz-admin'],
+	status: 'ACTIVE',
+	createdAt: '2026-01-01T00:00:00Z',
+	updatedAt: '2026-01-02T00:00:00Z',
+};
+
+jest.mock('@signozhq/ui/drawer', () => ({
+	...jest.requireActual('@signozhq/ui/drawer'),
+	DrawerWrapper: ({
+		children,
+		footer,
+		open,
+	}: {
+		children?: ReactNode;
+		footer?: ReactNode;
+		open: boolean;
+	}): JSX.Element | null =>
+		open ? (
+			<div>
+				{children}
+				{footer}
+			</div>
+		) : null,
+}));
+
+jest.mock('@signozhq/ui/sonner', () => ({
+	...jest.requireActual('@signozhq/ui/sonner'),
+	toast: { success: jest.fn(), error: jest.fn() },
+}));
+
+function renderDrawer(
+	searchParams: Record<string, string> = { account: 'sa-1' },
+): ReturnType<typeof render> {
+	return render(
+		<NuqsTestingAdapter searchParams={searchParams} hasMemory>
+			<ServiceAccountDrawer onSuccess={jest.fn()} />
+		</NuqsTestingAdapter>,
+	);
+}
+
+function setupBaseHandlers(): void {
+	server.use(
+		rest.get(ROLES_ENDPOINT, (_, res, ctx) =>
+			res(ctx.status(200), ctx.json(listRolesSuccessResponse)),
+		),
+		rest.get(SA_KEYS_ENDPOINT, (_, res, ctx) =>
+			res(ctx.status(200), ctx.json({ data: [] })),
+		),
+		rest.get(SA_ENDPOINT, (_, res, ctx) =>
+			res(ctx.status(200), ctx.json({ data: activeAccountResponse })),
+		),
+		rest.put(SA_ENDPOINT, (_, res, ctx) =>
+			res(ctx.status(200), ctx.json({ status: 'success', data: {} })),
+		),
+		rest.delete(SA_DELETE_ENDPOINT, (_, res, ctx) =>
+			res(ctx.status(200), ctx.json({ status: 'success', data: {} })),
+		),
+		rest.get(SA_ROLES_ENDPOINT, (_, res, ctx) =>
+			res(
+				ctx.status(200),
+				ctx.json({
+					data: listRolesSuccessResponse.data.filter(
+						(r) => r.name === 'signoz-admin',
+					),
+				}),
+			),
+		),
+		rest.post(SA_ROLES_ENDPOINT, (_, res, ctx) =>
+			res(ctx.status(200), ctx.json({ status: 'success', data: {} })),
+		),
+		rest.delete(SA_ROLE_DELETE_ENDPOINT, (_, res, ctx) =>
+			res(ctx.status(200), ctx.json({ status: 'success', data: {} })),
+		),
+	);
+}
+
+describe('ServiceAccountDrawer — permissions', () => {
+	beforeEach(() => {
+		jest.clearAllMocks();
+		setupBaseHandlers();
+	});
+
+	afterEach(() => {
+		server.resetHandlers();
+	});
+
+	it('shows PermissionDeniedCallout inside drawer when read permission is denied', async () => {
+		server.use(setupAuthzDenyAll());
+
+		renderDrawer();
+
+		await waitFor(() => {
+			expect(screen.getByText(/serviceaccount:read/)).toBeInTheDocument();
+		});
+	});
+
+	it('shows drawer content when read permission is granted', async () => {
+		server.use(setupAuthzAdmin());
+
+		renderDrawer();
+
+		await screen.findByDisplayValue('CI Bot');
+		expect(screen.queryByText(/serviceaccount:read/)).not.toBeInTheDocument();
+	});
+
+	it('shows PermissionDeniedCallout in Keys tab when list-keys permission is denied', async () => {
+		server.use(setupAuthzDeny(APIKeyListPermission));
+
+		renderDrawer();
+		await screen.findByDisplayValue('CI Bot');
+
+		fireEvent.click(screen.getByRole('radio', { name: /keys/i }));
+
+		await waitFor(() => {
+			expect(screen.getByText(/factor-api-key:list/)).toBeInTheDocument();
+		});
+	});
+
+	it('disables Delete button when delete permission is denied', async () => {
+		server.use(setupAuthzDeny(buildSADeletePermission('sa-1')));
+
+		renderDrawer();
+		await screen.findByDisplayValue('CI Bot');
+
+		const deleteBtn = screen.getByRole('button', {
+			name: /Delete Service Account/i,
+		});
+		await waitFor(() => expect(deleteBtn).toBeDisabled());
+	});
+});

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

@@ -3,6 +3,7 @@ import { listRolesSuccessResponse } from 'mocks-server/__mockdata__/roles';
 import { rest, server } from 'mocks-server/server';
 import { NuqsTestingAdapter } from 'nuqs/adapters/testing';
 import { render, screen, userEvent, waitFor } from 'tests/test-utils';
+import { setupAuthzAdmin } from 'tests/authz-test-utils';
 
 import ServiceAccountDrawer from '../ServiceAccountDrawer';
 
@@ -98,6 +99,7 @@ describe('ServiceAccountDrawer', () => {
 			rest.delete(SA_ROLE_DELETE_ENDPOINT, (_, res, ctx) =>
 				res(ctx.status(200), ctx.json({ status: 'success', data: {} })),
 			),
+			setupAuthzAdmin(),
 		);
 	});
 
@@ -300,13 +302,6 @@ describe('ServiceAccountDrawer', () => {
 		await screen.findByText(/No keys/i);
 	});
 
-	it('shows skeleton while loading account data', () => {
-		renderDrawer();
-
-		// Skeleton renders while the fetch is in-flight
-		expect(document.querySelector('.ant-skeleton')).toBeInTheDocument();
-	});
-
 	it('shows error state when account fetch fails', async () => {
 		server.use(
 			rest.get(SA_ENDPOINT, (_, res, ctx) =>
@@ -359,6 +354,7 @@ describe('ServiceAccountDrawer – save-error UX', () => {
 			rest.delete(SA_ROLE_DELETE_ENDPOINT, (_, res, ctx) =>
 				res(ctx.status(200), ctx.json({ status: 'success', data: {} })),
 			),
+			setupAuthzAdmin(),
 		);
 	});
 

frontend/src/components/TanStackTableView/TanStackTable.tsx

@@ -16,7 +16,7 @@ import {
 	horizontalListSortingStrategy,
 	SortableContext,
 } from '@dnd-kit/sortable';
-import { ComboboxSimple } from '@signozhq/ui/combobox';
+import { ComboboxSimple, ComboboxSimpleItem } from '@signozhq/ui/combobox';
 import { TooltipProvider } from '@signozhq/ui/tooltip';
 import { Pagination } from '@signozhq/ui/pagination';
 import type { Row } from '@tanstack/react-table';
@@ -51,7 +51,7 @@ import { useEffectiveData } from './useEffectiveData';
 import { useFlatItems } from './useFlatItems';
 import { useRowKeyData } from './useRowKeyData';
 import { useTableParams } from './useTableParams';
-import { buildPageSizeItems, buildTanstackColumnDef } from './utils';
+import { buildTanstackColumnDef } from './utils';
 import { VirtuosoTableColGroup } from './VirtuosoTableColGroup';
 
 import tableStyles from './TanStackTable.module.scss';
@@ -66,6 +66,14 @@ const INCREASE_VIEWPORT_BY = { top: 500, bottom: 500 };
 
 const noopColumnVisibility = (): void => {};
 
+const paginationPageSizeItems: ComboboxSimpleItem[] = [10, 20, 30, 50, 100].map(
+	(value) => ({
+		value: value.toString(),
+		label: value.toString(),
+		displayValue: value.toString(),
+	}),
+);
+
 // eslint-disable-next-line sonarjs/cognitive-complexity
 function TanStackTableInner<TData>(
 	{
@@ -81,6 +89,7 @@ function TanStackTableInner<TData>(
 		enableQueryParams,
 		pagination,
 		paginationClassname,
+		onSort,
 		onEndReached,
 		getRowKey,
 		getItemKey,
@@ -93,7 +102,6 @@ function TanStackTableInner<TData>(
 		onRowClick,
 		onRowClickNewTab,
 		onRowDeactivate,
-		onSort,
 		activeRowIndex,
 		renderExpandedRow,
 		getRowCanExpand,
@@ -121,22 +129,17 @@ function TanStackTableInner<TData>(
 	const {
 		page,
 		limit,
-		setPage: internalSetPage,
-		setLimit: internalSetLimit,
+		setPage,
+		setLimit,
 		orderBy,
 		setOrderBy: internalSetOrderBy,
 		expanded,
 		setExpanded,
 	} = useTableParams(enableQueryParams, {
 		page: pagination?.defaultPage,
-		limit: pagination?.defaultLimit ?? pagination?.calculatedPageSize ?? 10,
+		limit: pagination?.defaultLimit,
 	});
 
-	const pageSizeItems = useMemo(
-		() => buildPageSizeItems(pagination?.calculatedPageSize),
-		[pagination?.calculatedPageSize],
-	);
-
 	const setOrderBy = useCallback(
 		(sort: SortState | null) => {
 			internalSetOrderBy(sort);
@@ -145,23 +148,6 @@ function TanStackTableInner<TData>(
 		[internalSetOrderBy, onSort],
 	);
 
-	const setPage = useCallback(
-		(p: number) => {
-			internalSetPage(p);
-			pagination?.onPageChange?.(p);
-		},
-		[internalSetPage, pagination],
-	);
-
-	const setLimit = useCallback(
-		(l: number) => {
-			internalSetLimit(l);
-			internalSetPage(1);
-			pagination?.onLimitChange?.(l);
-		},
-		[internalSetLimit, internalSetPage, pagination],
-	);
-
 	const isGrouped = (groupBy?.length ?? 0) > 0;
 
 	const {
@@ -635,14 +621,13 @@ function TanStackTableInner<TData>(
 							{pagination.showPageSize !== false && (
 								<div className={viewStyles.paginationPageSize}>
 									<ComboboxSimple
-										testId="pagination-page-size"
 										value={limit?.toString()}
 										defaultValue="10"
 										onChange={(value): void => {
 											setLimit(+value);
 											pagination.onLimitChange?.(+value);
 										}}
-										items={pageSizeItems}
+										items={paginationPageSizeItems}
 									/>
 								</div>
 							)}

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

@@ -1,4 +1,4 @@
-import { fireEvent, screen, waitFor, within } from '@testing-library/react';
+import { fireEvent, screen, waitFor } from '@testing-library/react';
 import userEvent from '@testing-library/user-event';
 import { UrlUpdateEvent } from 'nuqs/adapters/testing';
 
@@ -23,13 +23,12 @@ jest.mock('../TanStackTable.module.scss', () => ({
 	},
 }));
 
-beforeAll(() => {
-	window.ResizeObserver = jest.fn().mockImplementation(() => ({
-		disconnect: jest.fn(),
-		observe: jest.fn(),
-		unobserve: jest.fn(),
-	}));
-});
+// Mock ResizeObserver for combobox tests
+global.ResizeObserver = class ResizeObserver {
+	observe(): void {}
+	unobserve(): void {}
+	disconnect(): void {}
+};
 
 describe('TanStackTableView Integration', () => {
 	describe('rendering', () => {
@@ -402,54 +401,6 @@ describe('TanStackTableView Integration', () => {
 				expect(onLimitChange).toHaveBeenCalledWith(20);
 			});
 		});
-
-		it('preserves page from URL on initial mount', async () => {
-			renderTanStackTable({
-				props: {
-					pagination: { total: 100, defaultPage: 1, defaultLimit: 10 },
-					enableQueryParams: true,
-				},
-				queryParams: { page: '3' },
-			});
-
-			const nav = await screen.findByRole('navigation');
-			const page3Button = within(nav).getByRole('button', { name: '3' });
-
-			// Page 3 should be active (from URL), not reset to defaultPage 1
-			expect(page3Button).toHaveAttribute('aria-current', 'page');
-		});
-
-		it('resets page to 1 when limit changes', async () => {
-			const user = userEvent.setup();
-
-			renderTanStackTable({
-				props: {
-					pagination: { total: 100, defaultPage: 1, defaultLimit: 5 },
-					enableQueryParams: true,
-				},
-			});
-
-			const nav = await screen.findByRole('navigation');
-			const page1Button = within(nav).getByRole('button', { name: '1' });
-			const page2Button = within(nav).getByRole('button', { name: '2' });
-
-			expect(page1Button).toHaveAttribute('aria-current', 'page');
-
-			await user.click(page2Button);
-
-			await waitFor(() => {
-				expect(page2Button).toHaveAttribute('aria-current', 'page');
-			});
-
-			await user.click(screen.getByTestId('pagination-page-size'));
-
-			const option10 = await screen.findByRole('option', { name: '10' });
-			await user.click(option10);
-
-			await waitFor(() => {
-				expect(page1Button).toHaveAttribute('aria-current', 'page');
-			});
-		});
 	});
 
 	describe('sorting', () => {

frontend/src/components/TanStackTableView/__tests__/useCalculatedPageSize.test.ts

@@ -1,25 +0,0 @@
-import { renderHook } from '@testing-library/react';
-
-import { useCalculatedPageSize } from '../useCalculatedPageSize';
-
-describe('useCalculatedPageSize', () => {
-	it('returns containerRef and null calculatedPageSize initially', () => {
-		const { result } = renderHook(() => useCalculatedPageSize());
-		expect(result.current.containerRef).toBeDefined();
-		expect(result.current.containerRef.current).toBeNull();
-		expect(result.current.calculatedPageSize).toBeNull();
-	});
-
-	it('accepts custom config', () => {
-		const { result } = renderHook(() =>
-			useCalculatedPageSize({
-				rowHeight: 50,
-				headerHeight: 40,
-				paginationHeight: 50,
-				minPageSize: 3,
-				maxPageSize: 20,
-			}),
-		);
-		expect(result.current.containerRef).toBeDefined();
-	});
-});

frontend/src/components/TanStackTableView/__tests__/usePreferredPageSize.test.ts

@@ -1,89 +0,0 @@
-/* eslint-disable no-restricted-syntax */
-import { act, renderHook } from '@testing-library/react';
-
-import {
-	getPreferredPageSize,
-	usePreferredPageSize,
-	usePreferredPageSizeStore,
-} from '../usePreferredPageSize.store';
-
-const STORAGE_KEY = 'test-table';
-const FULL_STORAGE_KEY = '@signoz/table-columns/test-table-preferred-page-size';
-
-describe('usePreferredPageSize', () => {
-	beforeEach(() => {
-		localStorage.clear();
-		usePreferredPageSizeStore.setState({ tables: {} });
-	});
-
-	it('returns null when no stored value exists', () => {
-		const { result } = renderHook(() => usePreferredPageSize(STORAGE_KEY));
-		expect(result.current[0]).toBeNull();
-	});
-
-	it('returns null when storageKey is undefined', () => {
-		const { result } = renderHook(() => usePreferredPageSize(undefined));
-		expect(result.current[0]).toBeNull();
-	});
-
-	it('loads stored page size from localStorage', () => {
-		localStorage.setItem(FULL_STORAGE_KEY, '25');
-		const { result } = renderHook(() => usePreferredPageSize(STORAGE_KEY));
-		expect(result.current[0]).toBe(25);
-	});
-
-	it('ignores invalid stored values', () => {
-		localStorage.setItem(FULL_STORAGE_KEY, 'invalid');
-		const { result } = renderHook(() => usePreferredPageSize(STORAGE_KEY));
-		expect(result.current[0]).toBeNull();
-	});
-
-	it('persists page size to localStorage when set', () => {
-		const { result } = renderHook(() => usePreferredPageSize(STORAGE_KEY));
-
-		act(() => {
-			result.current[1](30);
-		});
-
-		expect(result.current[0]).toBe(30);
-		expect(localStorage.getItem(FULL_STORAGE_KEY)).toBe('30');
-	});
-
-	it('removes from localStorage when set to null', () => {
-		localStorage.setItem(FULL_STORAGE_KEY, '25');
-		const { result } = renderHook(() => usePreferredPageSize(STORAGE_KEY));
-
-		act(() => {
-			result.current[1](null);
-		});
-
-		expect(result.current[0]).toBeNull();
-		expect(localStorage.getItem(FULL_STORAGE_KEY)).toBeNull();
-	});
-
-	it('does nothing when storageKey is undefined and set is called', () => {
-		const { result } = renderHook(() => usePreferredPageSize(undefined));
-
-		act(() => {
-			result.current[1](30);
-		});
-
-		expect(result.current[0]).toBeNull();
-	});
-});
-
-describe('getPreferredPageSize', () => {
-	beforeEach(() => {
-		localStorage.clear();
-		usePreferredPageSizeStore.setState({ tables: {} });
-	});
-
-	it('returns null when no stored value exists', () => {
-		expect(getPreferredPageSize(STORAGE_KEY)).toBeNull();
-	});
-
-	it('returns stored value from localStorage', () => {
-		localStorage.setItem(FULL_STORAGE_KEY, '42');
-		expect(getPreferredPageSize(STORAGE_KEY)).toBe(42);
-	});
-});

frontend/src/components/TanStackTableView/__tests__/useTableParams.test.tsx

@@ -7,7 +7,6 @@ import {
 } from 'nuqs/adapters/testing';
 
 import { useTableParams } from '../useTableParams';
-import { usePreferredPageSizeStore } from '../usePreferredPageSize.store';
 
 function createNuqsWrapper(
 	queryParams?: Record<string, string>,
@@ -544,406 +543,3 @@ describe('useTableParams (selective URL mode — partial config object)', () =>
 		});
 	});
 });
-
-describe('useTableParams (cleanupOnUnmount option)', () => {
-	beforeEach(() => {
-		jest.useFakeTimers();
-		localStorage.clear();
-		usePreferredPageSizeStore.setState({ tables: {} });
-	});
-
-	afterEach(() => {
-		jest.useRealTimers();
-	});
-
-	it('clears URL params on unmount when cleanupOnUnmount is true', async () => {
-		const onUrlUpdate = jest.fn<void, [UrlUpdateEvent]>();
-		const wrapper = createNuqsWrapper({}, onUrlUpdate);
-
-		const { result, unmount } = renderHook(
-			() =>
-				useTableParams(
-					{ page: 'page', limit: 'limit', orderBy: 'orderBy' },
-					{
-						page: 1,
-						limit: 10,
-						cleanupOnUnmount: true,
-					},
-				),
-			{ wrapper },
-		);
-
-		// Set some values
-		await act(async () => {
-			result.current.setLimit(50);
-			result.current.setPage(3);
-			jest.runAllTimers();
-			await Promise.resolve();
-		});
-
-		// Verify values set
-		expect(result.current.limit).toBe(50);
-		expect(result.current.page).toBe(3);
-
-		// Unmount triggers cleanup
-		unmount();
-
-		await act(async () => {
-			jest.runAllTimers();
-			await Promise.resolve();
-		});
-
-		// Last URL update should have cleared params
-		const lastUpdate = onUrlUpdate.mock.calls[onUrlUpdate.mock.calls.length - 1];
-		expect(lastUpdate[0].searchParams.get('limit')).toBeNull();
-		expect(lastUpdate[0].searchParams.get('page')).toBeNull();
-	});
-
-	it('does not clear URL params on unmount when cleanupOnUnmount is false', async () => {
-		const onUrlUpdate = jest.fn<void, [UrlUpdateEvent]>();
-		const wrapper = createNuqsWrapper({}, onUrlUpdate);
-
-		const { result, unmount } = renderHook(
-			() =>
-				useTableParams(
-					{ page: 'page', limit: 'limit' },
-					{
-						page: 1,
-						limit: 10,
-						cleanupOnUnmount: false,
-					},
-				),
-			{ wrapper },
-		);
-
-		await act(async () => {
-			result.current.setLimit(50);
-			jest.runAllTimers();
-			await Promise.resolve();
-		});
-
-		expect(result.current.limit).toBe(50);
-
-		unmount();
-
-		await act(async () => {
-			jest.runAllTimers();
-			await Promise.resolve();
-		});
-
-		// No new URL updates after unmount (or same count)
-		const lastUpdate = onUrlUpdate.mock.calls[onUrlUpdate.mock.calls.length - 1];
-		expect(lastUpdate[0].searchParams.get('limit')).toBe('50');
-	});
-
-	it('defaults cleanupOnUnmount to false', async () => {
-		const onUrlUpdate = jest.fn<void, [UrlUpdateEvent]>();
-		const wrapper = createNuqsWrapper({}, onUrlUpdate);
-
-		const { result, unmount } = renderHook(
-			() =>
-				useTableParams({ page: 'page', limit: 'limit' }, { page: 1, limit: 10 }),
-			{ wrapper },
-		);
-
-		await act(async () => {
-			result.current.setLimit(50);
-			jest.runAllTimers();
-			await Promise.resolve();
-		});
-
-		unmount();
-
-		await act(async () => {
-			jest.runAllTimers();
-			await Promise.resolve();
-		});
-
-		// URL should still have limit=50 (cleanup not triggered)
-		const lastUpdate = onUrlUpdate.mock.calls[onUrlUpdate.mock.calls.length - 1];
-		expect(lastUpdate[0].searchParams.get('limit')).toBe('50');
-	});
-});
-
-describe('useTableParams (auto page size with storageKey)', () => {
-	beforeEach(() => {
-		jest.useFakeTimers();
-		localStorage.clear();
-		usePreferredPageSizeStore.setState({ tables: {} });
-	});
-
-	afterEach(() => {
-		jest.useRealTimers();
-	});
-
-	it('uses explicit default when no URL, no calculated, no preferred', () => {
-		const wrapper = createNuqsWrapper();
-		const { result } = renderHook(
-			() =>
-				useTableParams(
-					{ page: 'page', limit: 'limit' },
-					{
-						page: 1,
-						limit: 10,
-						storageKey: 'test-table',
-						calculatedPageSize: null,
-					},
-				),
-			{ wrapper },
-		);
-
-		// Should use explicit default (10), NOT the internal DEFAULT_LIMIT (50)
-		expect(result.current.limit).toBe(10);
-	});
-
-	it('uses calculatedPageSize when available and no preferred', () => {
-		const wrapper = createNuqsWrapper();
-		const { result } = renderHook(
-			() =>
-				useTableParams(
-					{ page: 'page', limit: 'limit' },
-					{
-						page: 1,
-						limit: 10,
-						storageKey: 'test-table',
-						calculatedPageSize: 42,
-					},
-				),
-			{ wrapper },
-		);
-
-		expect(result.current.limit).toBe(42);
-	});
-
-	it('prefers stored value over calculatedPageSize', () => {
-		// Pre-populate the store
-		localStorage.setItem(
-			'@signoz/table-columns/test-table-preferred-page-size',
-			'25',
-		);
-
-		const wrapper = createNuqsWrapper();
-		const { result } = renderHook(
-			() =>
-				useTableParams(
-					{ page: 'page', limit: 'limit' },
-					{
-						page: 1,
-						limit: 10,
-						storageKey: 'test-table',
-						calculatedPageSize: 42,
-					},
-				),
-			{ wrapper },
-		);
-
-		// Should use preferred (25), not calculated (42)
-		expect(result.current.limit).toBe(25);
-	});
-
-	it('preserves URL limit over calculated and preferred', () => {
-		localStorage.setItem(
-			'@signoz/table-columns/test-table-preferred-page-size',
-			'25',
-		);
-
-		const wrapper = createNuqsWrapper({ limit: '30' });
-		const { result } = renderHook(
-			() =>
-				useTableParams(
-					{ page: 'page', limit: 'limit' },
-					{
-						page: 1,
-						limit: 10,
-						storageKey: 'test-table',
-						calculatedPageSize: 42,
-					},
-				),
-			{ wrapper },
-		);
-
-		// Should use URL (30), not preferred (25) or calculated (42)
-		expect(result.current.limit).toBe(30);
-	});
-
-	it('persists user selection when different from calculated', () => {
-		const onUrlUpdate = jest.fn<void, [UrlUpdateEvent]>();
-		const wrapper = createNuqsWrapper({}, onUrlUpdate);
-		const { result } = renderHook(
-			() =>
-				useTableParams(
-					{ page: 'page', limit: 'limit' },
-					{
-						page: 1,
-						limit: 10,
-						storageKey: 'test-table',
-						calculatedPageSize: 42,
-					},
-				),
-			{ wrapper },
-		);
-
-		// User selects 30 (different from calculated 42)
-		act(() => {
-			result.current.setLimit(30);
-			jest.runAllTimers();
-		});
-
-		expect(result.current.limit).toBe(30);
-		expect(
-			localStorage.getItem('@signoz/table-columns/test-table-preferred-page-size'),
-		).toBe('30');
-	});
-
-	it('clears preference when user selects calculated value', () => {
-		// Pre-set a preference
-		localStorage.setItem(
-			'@signoz/table-columns/test-table-preferred-page-size',
-			'30',
-		);
-		usePreferredPageSizeStore.setState({ tables: { 'test-table': 30 } });
-
-		const wrapper = createNuqsWrapper();
-		const { result } = renderHook(
-			() =>
-				useTableParams(
-					{ page: 'page', limit: 'limit' },
-					{
-						page: 1,
-						limit: 10,
-						storageKey: 'test-table',
-						calculatedPageSize: 42,
-					},
-				),
-			{ wrapper },
-		);
-
-		// User selects 42 (same as calculated)
-		act(() => {
-			result.current.setLimit(42);
-			jest.runAllTimers();
-		});
-
-		expect(result.current.limit).toBe(42);
-		// Preference should be cleared (null removes from storage)
-		expect(
-			localStorage.getItem('@signoz/table-columns/test-table-preferred-page-size'),
-		).toBeNull();
-	});
-
-	it('returns calculated value even before URL is synced', () => {
-		const wrapper = createNuqsWrapper();
-
-		const { result } = renderHook(
-			() =>
-				useTableParams(
-					{ page: 'page', limit: 'limit' },
-					{
-						page: 1,
-						limit: 10,
-						storageKey: 'test-table',
-						calculatedPageSize: 42,
-					},
-				),
-			{ wrapper },
-		);
-
-		// Limit should be 42 (calculated) even if URL sync is async
-		expect(result.current.limit).toBe(42);
-	});
-
-	it('does not override URL when it already has a value', () => {
-		const onUrlUpdate = jest.fn<void, [UrlUpdateEvent]>();
-		const wrapper = createNuqsWrapper({ limit: '30' }, onUrlUpdate);
-
-		const { result } = renderHook(
-			() =>
-				useTableParams(
-					{ page: 'page', limit: 'limit' },
-					{
-						page: 1,
-						limit: 10,
-						storageKey: 'test-table',
-						calculatedPageSize: 42,
-					},
-				),
-			{ wrapper },
-		);
-
-		act(() => {
-			jest.runAllTimers();
-		});
-
-		// Limit should stay at 30 (from URL), not change to 42
-		expect(result.current.limit).toBe(30);
-	});
-
-	it('handles calculatedPageSize changing from null to number', () => {
-		const wrapper = createNuqsWrapper();
-
-		const { result, rerender } = renderHook(
-			({ calculated }) =>
-				useTableParams(
-					{ page: 'page', limit: 'limit' },
-					{
-						page: 1,
-						limit: 10,
-						storageKey: 'test-table-2',
-						calculatedPageSize: calculated,
-					},
-				),
-			{ wrapper, initialProps: { calculated: null as number | null } },
-		);
-
-		// Initially should use explicit default (10)
-		expect(result.current.limit).toBe(10);
-
-		// When calculated becomes available, should update
-		rerender({ calculated: 42 });
-
-		act(() => {
-			jest.runAllTimers();
-		});
-
-		// Limit should now be 42
-		expect(result.current.limit).toBe(42);
-	});
-
-	it('keeps user selection when calculatedPageSize changes', () => {
-		const wrapper = createNuqsWrapper();
-
-		const { result, rerender } = renderHook(
-			({ calculated }) =>
-				useTableParams(
-					{ page: 'page', limit: 'limit' },
-					{
-						page: 1,
-						limit: 10,
-						storageKey: 'test-table-3',
-						calculatedPageSize: calculated,
-					},
-				),
-			{ wrapper, initialProps: { calculated: 42 as number | null } },
-		);
-
-		expect(result.current.limit).toBe(42);
-
-		// User selects 30
-		act(() => {
-			result.current.setLimit(30);
-			jest.runAllTimers();
-		});
-
-		expect(result.current.limit).toBe(30);
-
-		// calculatedPageSize changes (e.g., window resize)
-		rerender({ calculated: 50 });
-
-		act(() => {
-			jest.runAllTimers();
-		});
-
-		// Should keep user's selection (30), not change to new calculated (50)
-		expect(result.current.limit).toBe(30);
-	});
-});

frontend/src/components/TanStackTableView/__tests__/useTableParamsCleanup.test.tsx

@@ -1,199 +0,0 @@
-import { ReactNode } from 'react';
-import { act, renderHook } from '@testing-library/react';
-import { useQueryStates, parseAsInteger } from 'nuqs';
-import {
-	NuqsTestingAdapter,
-	OnUrlUpdateFunction,
-	UrlUpdateEvent,
-} from 'nuqs/adapters/testing';
-import { parseAsJsonNoValidate } from 'utils/nuqsParsers';
-
-import { useTableParams } from '../useTableParams';
-import { usePreferredPageSizeStore } from '../usePreferredPageSize.store';
-
-function createNuqsWrapper(
-	queryParams?: Record<string, string>,
-	onUrlUpdate?: OnUrlUpdateFunction,
-): ({ children }: { children: ReactNode }) => JSX.Element {
-	return function NuqsWrapper({
-		children,
-	}: {
-		children: ReactNode;
-	}): JSX.Element {
-		return (
-			<NuqsTestingAdapter
-				searchParams={queryParams}
-				onUrlUpdate={onUrlUpdate}
-				hasMemory
-			>
-				{children}
-			</NuqsTestingAdapter>
-		);
-	};
-}
-
-const QUERY_PARAMS_CONFIG = {
-	orderBy: 'orderBy',
-	page: 'page',
-	limit: 'limit',
-} as const;
-
-type TableParamsWithCleanup = ReturnType<typeof useTableParams> & {
-	clearParams: ReturnType<typeof useQueryStates>[1];
-};
-
-/**
- * Simulates the cleanup pattern used in ListAlertRules:
- * - Uses useQueryStates to clear URL params on unmount
- */
-function useTableParamsWithCleanup(
-	storageKey: string,
-	calculatedPageSize: number | null,
-): TableParamsWithCleanup {
-	const result = useTableParams(QUERY_PARAMS_CONFIG, {
-		page: 1,
-		limit: 10,
-		storageKey,
-		calculatedPageSize,
-	});
-
-	// This mirrors the cleanup effect in ListAlertRules
-	const [, setTableQueryParams] = useQueryStates({
-		[QUERY_PARAMS_CONFIG.orderBy]: parseAsJsonNoValidate(),
-		[QUERY_PARAMS_CONFIG.page]: parseAsInteger,
-		[QUERY_PARAMS_CONFIG.limit]: parseAsInteger,
-	});
-
-	// Note: We can't use useEffect cleanup in tests easily, but we can verify
-	// that calling setTableQueryParams with nulls does clear the URL
-
-	return { ...result, clearParams: setTableQueryParams };
-}
-
-describe('URL cleanup pattern (simulating ListAlertRules behavior)', () => {
-	beforeEach(() => {
-		jest.useFakeTimers();
-		localStorage.clear();
-		usePreferredPageSizeStore.setState({ tables: {} });
-	});
-
-	afterEach(() => {
-		jest.useRealTimers();
-	});
-
-	it('setTableQueryParams with null values should clear URL params', async () => {
-		const onUrlUpdate = jest.fn<void, [UrlUpdateEvent]>();
-		const wrapper = createNuqsWrapper({}, onUrlUpdate);
-
-		const { result } = renderHook(
-			() => useTableParamsWithCleanup('alert-rules', 42),
-			{ wrapper },
-		);
-
-		// Set limit to 100
-		await act(async () => {
-			result.current.setLimit(100);
-			jest.runAllTimers();
-			await Promise.resolve();
-		});
-
-		expect(result.current.limit).toBe(100);
-
-		// Verify limit=100 is in URL
-		const limitAfterSet = onUrlUpdate.mock.calls
-			.map((call) => call[0].searchParams.get('limit'))
-			.filter(Boolean)
-			.pop();
-		expect(limitAfterSet).toBe('100');
-
-		// Simulate cleanup: clear all params
-		await act(async () => {
-			void result.current.clearParams({
-				orderBy: null,
-				page: null,
-				limit: null,
-			});
-			jest.runAllTimers();
-			await Promise.resolve();
-		});
-
-		// Verify limit was cleared (last update should have limit=null or removed)
-		const lastUpdate = onUrlUpdate.mock.calls[onUrlUpdate.mock.calls.length - 1];
-		const finalLimit = lastUpdate[0].searchParams.get('limit');
-		expect(finalLimit).toBeNull();
-	});
-
-	it('cleanup should work even when limit was set from localStorage preference', async () => {
-		// Pre-set preference
-		localStorage.setItem(
-			'@signoz/table-columns/alert-rules-preferred-page-size',
-			'100',
-		);
-
-		const onUrlUpdate = jest.fn<void, [UrlUpdateEvent]>();
-		const wrapper = createNuqsWrapper({}, onUrlUpdate);
-
-		const { result } = renderHook(
-			() => useTableParamsWithCleanup('alert-rules', 42),
-			{ wrapper },
-		);
-
-		await act(async () => {
-			jest.runAllTimers();
-			await Promise.resolve();
-		});
-
-		// Should use preferred value
-		expect(result.current.limit).toBe(100);
-
-		// Simulate cleanup
-		await act(async () => {
-			void result.current.clearParams({
-				orderBy: null,
-				page: null,
-				limit: null,
-			});
-			jest.runAllTimers();
-			await Promise.resolve();
-		});
-
-		// URL should be cleared
-		const lastUpdate = onUrlUpdate.mock.calls[onUrlUpdate.mock.calls.length - 1];
-		const finalLimit = lastUpdate[0].searchParams.get('limit');
-		expect(finalLimit).toBeNull();
-	});
-
-	it('demonstrates the bug: component without cleanup leaves limit in URL', async () => {
-		const onUrlUpdate = jest.fn<void, [UrlUpdateEvent]>();
-		const wrapper = createNuqsWrapper({}, onUrlUpdate);
-
-		// Mount TriggeredAlerts-like component (no cleanup)
-		const { result, unmount } = renderHook(
-			() =>
-				useTableParams(QUERY_PARAMS_CONFIG, {
-					page: 1,
-					limit: 10,
-					storageKey: 'triggered-alerts',
-					calculatedPageSize: 42,
-				}),
-			{ wrapper },
-		);
-
-		// Set limit to 100
-		await act(async () => {
-			result.current.setLimit(100);
-			jest.runAllTimers();
-			await Promise.resolve();
-		});
-
-		expect(result.current.limit).toBe(100);
-
-		// Unmount WITHOUT cleanup
-		unmount();
-
-		// Verify limit=100 is STILL in URL (this is the bug!)
-		const lastUpdate = onUrlUpdate.mock.calls[onUrlUpdate.mock.calls.length - 1];
-		const finalLimit = lastUpdate[0].searchParams.get('limit');
-		expect(finalLimit).toBe('100'); // BUG: limit persists after unmount
-	});
-});

frontend/src/components/TanStackTableView/__tests__/useTableParamsNavigation.test.tsx

@@ -1,385 +0,0 @@
-import { ReactNode } from 'react';
-import { act, renderHook } from '@testing-library/react';
-import {
-	NuqsTestingAdapter,
-	OnUrlUpdateFunction,
-	UrlUpdateEvent,
-} from 'nuqs/adapters/testing';
-
-import { useTableParams } from '../useTableParams';
-import { usePreferredPageSizeStore } from '../usePreferredPageSize.store';
-
-function createNuqsWrapper(
-	queryParams?: Record<string, string>,
-	onUrlUpdate?: OnUrlUpdateFunction,
-): ({ children }: { children: ReactNode }) => JSX.Element {
-	return function NuqsWrapper({
-		children,
-	}: {
-		children: ReactNode;
-	}): JSX.Element {
-		return (
-			<NuqsTestingAdapter
-				searchParams={queryParams}
-				onUrlUpdate={onUrlUpdate}
-				hasMemory
-			>
-				{children}
-			</NuqsTestingAdapter>
-		);
-	};
-}
-
-describe('useTableParams navigation scenarios', () => {
-	beforeEach(() => {
-		jest.useFakeTimers();
-		localStorage.clear();
-		usePreferredPageSizeStore.setState({ tables: {} });
-	});
-
-	afterEach(() => {
-		jest.useRealTimers();
-	});
-
-	describe('Tab navigation: Alert Rules -> Configuration -> Routing Policies', () => {
-		it('preferred value from one table should NOT leak to URL when navigating away', () => {
-			const onUrlUpdate = jest.fn<void, [UrlUpdateEvent]>();
-			const wrapper = createNuqsWrapper({}, onUrlUpdate);
-
-			// Simulate Alert Rules: user sets limit=100
-			const alertRules = renderHook(
-				() =>
-					useTableParams(
-						{ page: 'page', limit: 'limit', orderBy: 'orderBy' },
-						{
-							page: 1,
-							limit: 10,
-							storageKey: 'alert-rules',
-							calculatedPageSize: 42,
-						},
-					),
-				{ wrapper },
-			);
-
-			// User selects limit=100
-			act(() => {
-				alertRules.result.current.setLimit(100);
-				jest.runAllTimers();
-			});
-
-			expect(alertRules.result.current.limit).toBe(100);
-
-			// Verify it's persisted in localStorage
-			expect(
-				localStorage.getItem(
-					'@signoz/table-columns/alert-rules-preferred-page-size',
-				),
-			).toBe('100');
-
-			// Simulate unmount (user navigates away)
-			alertRules.unmount();
-
-			// At this point, the URL should NOT have limit=100 from alert-rules
-			// when another component mounts with a different storageKey
-		});
-
-		it('different tables with different storageKeys maintain separate preferences', () => {
-			const onUrlUpdate = jest.fn<void, [UrlUpdateEvent]>();
-			const wrapper = createNuqsWrapper({}, onUrlUpdate);
-
-			// Alert Rules sets limit=100
-			localStorage.setItem(
-				'@signoz/table-columns/alert-rules-preferred-page-size',
-				'100',
-			);
-			// Triggered Alerts sets limit=25
-			localStorage.setItem(
-				'@signoz/table-columns/triggered-alerts-preferred-page-size',
-				'25',
-			);
-
-			// Mount Triggered Alerts (simulating tab switch from Alert Rules)
-			const triggeredAlerts = renderHook(
-				() =>
-					useTableParams(
-						{ page: 'page', limit: 'limit', orderBy: 'orderBy' },
-						{
-							page: 1,
-							limit: 10,
-							storageKey: 'triggered-alerts',
-							calculatedPageSize: 42,
-						},
-					),
-				{ wrapper },
-			);
-
-			act(() => {
-				jest.runAllTimers();
-			});
-
-			// Should use triggered-alerts preference (25), NOT alert-rules (100)
-			expect(triggeredAlerts.result.current.limit).toBe(25);
-		});
-
-		it('table without storageKey should NOT write preference to URL from another table', () => {
-			const onUrlUpdate = jest.fn<void, [UrlUpdateEvent]>();
-
-			// Pre-set alert-rules preference
-			localStorage.setItem(
-				'@signoz/table-columns/alert-rules-preferred-page-size',
-				'100',
-			);
-
-			// Start fresh with NO URL params
-			const wrapper = createNuqsWrapper({}, onUrlUpdate);
-
-			// Mount a table WITHOUT storageKey (simulating a simple table)
-			const simpleTable = renderHook(
-				() =>
-					useTableParams(
-						{ page: 'page', limit: 'limit' },
-						{
-							page: 1,
-							limit: 10,
-							// NO storageKey
-							calculatedPageSize: 42,
-						},
-					),
-				{ wrapper },
-			);
-
-			act(() => {
-				jest.runAllTimers();
-			});
-
-			// Should use calculated (42), not alert-rules preference (100)
-			expect(simpleTable.result.current.limit).toBe(42);
-		});
-	});
-
-	describe('URL cleanup on unmount', () => {
-		it('URL params should be cleanable by consumer on unmount', () => {
-			const onUrlUpdate = jest.fn<void, [UrlUpdateEvent]>();
-			const wrapper = createNuqsWrapper({}, onUrlUpdate);
-
-			const { result, unmount } = renderHook(
-				() =>
-					useTableParams(
-						{ page: 'page', limit: 'limit', orderBy: 'orderBy' },
-						{
-							page: 1,
-							limit: 10,
-							storageKey: 'test-cleanup',
-							calculatedPageSize: 42,
-						},
-					),
-				{ wrapper },
-			);
-
-			// Set some values
-			act(() => {
-				result.current.setLimit(50);
-				result.current.setPage(3);
-				jest.runAllTimers();
-			});
-
-			// Verify URL was updated
-			const limitUpdates = onUrlUpdate.mock.calls
-				.map((call) => call[0].searchParams.get('limit'))
-				.filter(Boolean);
-			expect(limitUpdates).toContain('50');
-
-			// Unmount (note: useTableParams itself doesn't cleanup URL - consumer should)
-			unmount();
-
-			// Verify the component unmounted (no errors)
-			expect(true).toBe(true);
-		});
-	});
-
-	describe('Parallel tables sharing URL params', () => {
-		it('two tables using same URL params should see same values when URL pre-set', () => {
-			const wrapper = createNuqsWrapper({ limit: '30' });
-
-			const table1 = renderHook(
-				() =>
-					useTableParams(
-						{ page: 'page', limit: 'limit' },
-						{
-							page: 1,
-							limit: 10,
-							storageKey: 'table-1',
-							calculatedPageSize: 42,
-						},
-					),
-				{ wrapper },
-			);
-
-			const table2 = renderHook(
-				() =>
-					useTableParams(
-						{ page: 'page', limit: 'limit' },
-						{
-							page: 1,
-							limit: 20,
-							storageKey: 'table-2',
-							calculatedPageSize: 50,
-						},
-					),
-				{ wrapper },
-			);
-
-			// Both should see URL value (30), not their defaults
-			expect(table1.result.current.limit).toBe(30);
-			expect(table2.result.current.limit).toBe(30);
-		});
-
-		it('table mounted after setLimit should see updated URL value', () => {
-			const wrapper = createNuqsWrapper();
-
-			// Table1 mounts first
-			const table1 = renderHook(
-				() =>
-					useTableParams(
-						{ page: 'page', limit: 'limit' },
-						{
-							page: 1,
-							limit: 10,
-							storageKey: 'table-1',
-							calculatedPageSize: 42,
-						},
-					),
-				{ wrapper },
-			);
-
-			act(() => {
-				jest.runAllTimers();
-			});
-
-			expect(table1.result.current.limit).toBe(42);
-
-			// Table1 sets limit to 100
-			act(() => {
-				table1.result.current.setLimit(100);
-				jest.runAllTimers();
-			});
-
-			expect(table1.result.current.limit).toBe(100);
-
-			// Table2 mounts AFTER table1 set limit=100 in URL
-			// In test environment, URL state doesn't persist between renderHook calls
-			// This test documents current behavior - each hook instance is independent
-		});
-	});
-
-	describe('URL state initialization race conditions', () => {
-		it('should not write preferred value to URL if URL already has value', () => {
-			const onUrlUpdate = jest.fn<void, [UrlUpdateEvent]>();
-
-			// Pre-set preference
-			localStorage.setItem(
-				'@signoz/table-columns/test-table-preferred-page-size',
-				'100',
-			);
-
-			// URL already has limit=30
-			const wrapper = createNuqsWrapper({ limit: '30' }, onUrlUpdate);
-
-			const { result } = renderHook(
-				() =>
-					useTableParams(
-						{ page: 'page', limit: 'limit' },
-						{
-							page: 1,
-							limit: 10,
-							storageKey: 'test-table',
-							calculatedPageSize: 42,
-						},
-					),
-				{ wrapper },
-			);
-
-			act(() => {
-				jest.runAllTimers();
-			});
-
-			// Should use URL (30), not preferred (100)
-			expect(result.current.limit).toBe(30);
-
-			// URL should NOT have been overwritten with 100
-			const limitUpdates = onUrlUpdate.mock.calls
-				.map((call) => call[0].searchParams.get('limit'))
-				.filter((v) => v === '100');
-			expect(limitUpdates).toHaveLength(0);
-		});
-
-		it('URL init effect should write calculated value when URL empty', async () => {
-			const onUrlUpdate = jest.fn<void, [UrlUpdateEvent]>();
-			const wrapper = createNuqsWrapper({}, onUrlUpdate);
-
-			// Mount with no URL params
-			const { result } = renderHook(
-				() =>
-					useTableParams(
-						{ page: 'page', limit: 'limit' },
-						{
-							page: 1,
-							limit: 10,
-							storageKey: 'table-1',
-							calculatedPageSize: 42,
-						},
-					),
-				{ wrapper },
-			);
-
-			// Effects run after render, need to flush
-			await act(async () => {
-				jest.runAllTimers();
-				await Promise.resolve();
-			});
-
-			// Should use calculated value
-			expect(result.current.limit).toBe(42);
-
-			// The URL init effect writes to URL asynchronously
-			// Check that limit is 42 (which it is from the limitDefault calculation)
-		});
-
-		it('consumer cleanup effect is responsible for clearing URL params', () => {
-			// This test documents that useTableParams does NOT auto-cleanup URL
-			// Consumer components (like ListAlertRules) must use useEffect cleanup
-			// to clear URL params when unmounting
-			const onUrlUpdate = jest.fn<void, [UrlUpdateEvent]>();
-			const wrapper = createNuqsWrapper({}, onUrlUpdate);
-
-			const { result, unmount } = renderHook(
-				() =>
-					useTableParams(
-						{ page: 'page', limit: 'limit' },
-						{
-							page: 1,
-							limit: 10,
-							storageKey: 'table-1',
-							calculatedPageSize: 42,
-						},
-					),
-				{ wrapper },
-			);
-
-			act(() => {
-				result.current.setLimit(100);
-				jest.runAllTimers();
-			});
-
-			expect(result.current.limit).toBe(100);
-
-			// Unmount - useTableParams does NOT clear URL
-			unmount();
-
-			// Verify unmount happened without clearing URL
-			// The last URL update should still have limit=100, not null
-			const lastUpdate = onUrlUpdate.mock.calls[onUrlUpdate.mock.calls.length - 1];
-			expect(lastUpdate[0].searchParams.get('limit')).toBe('100');
-		});
-	});
-});

frontend/src/components/TanStackTableView/index.tsx

@@ -3,10 +3,8 @@ import TanStackTableText from './TanStackTableText';
 
 export * from './TanStackTableStateContext';
 export * from './types';
-export * from './useCalculatedPageSize';
 export * from './useColumnState';
 export * from './useColumnStore';
-export * from './usePreferredPageSize.store';
 export * from './useTableParams';
 
 /**
@@ -194,67 +192,6 @@ export * from './useTableParams';
  *   )}
  * />
  * ```
- *
- * @example useTableParams — manages pagination state with URL sync and persistence
- *
- * The `useTableParams` hook handles page, limit, orderBy, and expanded state. It can sync
- * to URL params, persist user's page size preference, and auto-calculate page size from
- * container height.
- *
- * **Priority chain for limit**: URL > preferred (localStorage) > calculated > explicit default > 50
- *
- * ```tsx
- * import { useCalculatedPageSize, useTableParams } from 'components/TanStackTableView';
- *
- * const QUERY_PARAMS = { page: 'page', limit: 'limit', orderBy: 'orderBy' } as const;
- *
- * function MyTable({ data, columns }) {
- *   // Auto-calculate page size based on container height
- *   const { containerRef, calculatedPageSize } = useCalculatedPageSize({ rowHeight: 42 });
- *
- *   // useTableParams options:
- *   // - storageKey: persists user's page size selection to localStorage
- *   // - calculatedPageSize: uses this when no URL/preferred value exists
- *   // - cleanupOnUnmount: clears URL params when component unmounts
- *   const { page, limit, setLimit, orderBy } = useTableParams(QUERY_PARAMS, {
- *     page: 1,
- *     limit: 10,
- *     storageKey: 'my-table',
- *     calculatedPageSize,
- *     cleanupOnUnmount: true,
- *   });
- *
- *   const paginatedData = useMemo(() => {
- *     const start = (page - 1) * limit;
- *     return data.slice(start, start + limit);
- *   }, [data, page, limit]);
- *
- *   return (
- *     <div ref={containerRef} style={{ height: '100%' }}>
- *       <TanStackTable
- *         data={paginatedData}
- *         columns={columns}
- *         enableQueryParams={QUERY_PARAMS}
- *         pagination={{
- *           total: data.length,
- *           calculatedPageSize,
- *           onLimitChange: setLimit,
- *         }}
- *       />
- *     </div>
- *   );
- * }
- * ```
- *
- * **useTableParams options:**
- * - `storageKey`: Persists user's page size to localStorage. When user selects a size
- *   different from calculated, it's saved. Selecting calculated size clears preference.
- * - `calculatedPageSize`: From `useCalculatedPageSize`. Used as default when no URL/preferred.
- * - `cleanupOnUnmount`: Clears URL params (page, limit, orderBy, expanded) on unmount.
- *   Use when navigating away should reset table state.
- *
- * **Pagination shows "Auto" option** when `calculatedPageSize` is passed, allowing users
- * to reset to auto-calculated size.
  */
 const TanStackTable = Object.assign(TanStackTableBase, {
 	Text: TanStackTableText,

frontend/src/components/TanStackTableView/types.ts

@@ -74,7 +74,6 @@ export type TableColumnDef<
 		min?: number | string;
 		default?: number | string;
 		max?: number | string;
-		ignoreLastColumnFill?: boolean;
 	};
 };
 
@@ -112,14 +111,6 @@ export type TableRowContext<TData> = {
 	enableAlternatingRowColors?: boolean;
 };
 
-export type AutoPageSizeConfig = {
-	rowHeight?: number;
-	headerHeight?: number;
-	paginationHeight?: number;
-	minPageSize?: number;
-	maxPageSize?: number;
-};
-
 export type PaginationProps = {
 	total: number;
 	defaultPage?: number;
@@ -132,12 +123,6 @@ export type PaginationProps = {
 	onLimitChange?: (limit: number) => void;
 	showTotalCount?: boolean;
 	totalCountLabel?: string;
-	/**
-	 * Auto-calculated page size for the current container.
-	 * When set, shows as "Auto (N)" option in the page size dropdown.
-	 * Consumer is responsible for calculating this via useCalculatedPageSize.
-	 */
-	calculatedPageSize?: number | null;
 };
 
 export type TanstackTableQueryParamsConfig = {

frontend/src/components/TanStackTableView/useCalculatedPageSize.ts

@@ -1,76 +0,0 @@
-import type { RefObject } from 'react';
-import { useCallback, useEffect, useRef, useState } from 'react';
-
-import { AutoPageSizeConfig } from './types';
-
-const DEFAULT_ROW_HEIGHT = 36;
-const DEFAULT_HEADER_HEIGHT = 36;
-const DEFAULT_PAGINATION_HEIGHT = 62;
-const MIN_PAGE_SIZE = 5;
-const MAX_PAGE_SIZE = 100;
-
-export type UseCalculatedPageSizeResult = {
-	containerRef: RefObject<HTMLDivElement>;
-	calculatedPageSize: number | null;
-};
-
-export function useCalculatedPageSize(
-	config?: AutoPageSizeConfig,
-): UseCalculatedPageSizeResult {
-	const containerRef = useRef<HTMLDivElement>(null);
-	const [calculatedPageSize, setCalculatedPageSize] = useState<number | null>(
-		null,
-	);
-
-	const rowHeight = config?.rowHeight ?? DEFAULT_ROW_HEIGHT;
-	const headerHeight = config?.headerHeight ?? DEFAULT_HEADER_HEIGHT;
-	const paginationHeight = config?.paginationHeight ?? DEFAULT_PAGINATION_HEIGHT;
-	const minPageSize = config?.minPageSize ?? MIN_PAGE_SIZE;
-	const maxPageSize = config?.maxPageSize ?? MAX_PAGE_SIZE;
-
-	const calculatePageSize = useCallback(
-		(containerHeight: number): number => {
-			const availableHeight = containerHeight - headerHeight - paginationHeight;
-			const rawPageSize = Math.floor(availableHeight / rowHeight);
-			return Math.min(maxPageSize, Math.max(minPageSize, rawPageSize));
-		},
-		[rowHeight, headerHeight, paginationHeight, minPageSize, maxPageSize],
-	);
-
-	useEffect(() => {
-		if (!containerRef.current) {
-			return;
-		}
-
-		const container = containerRef.current;
-
-		const observer = new ResizeObserver((entries) => {
-			const entry = entries[0];
-
-			if (!entry) {
-				return;
-			}
-
-			const { height } = entry.contentRect;
-			if (height > 0) {
-				const newPageSize = calculatePageSize(height);
-				setCalculatedPageSize((prev) =>
-					prev !== newPageSize ? newPageSize : prev,
-				);
-			}
-		});
-
-		observer.observe(container);
-
-		const { height } = container.getBoundingClientRect();
-		if (height > 0) {
-			setCalculatedPageSize(calculatePageSize(height));
-		}
-
-		return (): void => {
-			observer.disconnect();
-		};
-	}, [calculatePageSize]);
-
-	return { containerRef, calculatedPageSize };
-}

frontend/src/components/TanStackTableView/usePreferredPageSize.store.ts

@@ -1,91 +0,0 @@
-import get from 'api/browser/localstorage/get';
-import set from 'api/browser/localstorage/set';
-import remove from 'api/browser/localstorage/remove';
-import { create } from 'zustand';
-
-const STORAGE_PREFIX = '@signoz/table-columns/';
-const STORAGE_SUFFIX = '-preferred-page-size';
-
-type PreferredPageSizeState = {
-	tables: Record<string, number | null>;
-	setPreferredPageSize: (storageKey: string, pageSize: number | null) => void;
-};
-
-const getStorageKey = (tableKey: string): string =>
-	`${STORAGE_PREFIX}${tableKey}${STORAGE_SUFFIX}`;
-
-const loadFromStorage = (tableKey: string): number | null => {
-	try {
-		const raw = get(getStorageKey(tableKey));
-		if (!raw) {
-			return null;
-		}
-		const parsed = parseInt(raw, 10);
-		return Number.isNaN(parsed) ? null : parsed;
-	} catch {
-		return null;
-	}
-};
-
-const saveToStorage = (tableKey: string, pageSize: number | null): void => {
-	try {
-		const key = getStorageKey(tableKey);
-		if (pageSize === null) {
-			remove(key);
-		} else {
-			set(key, String(pageSize));
-		}
-	} catch {
-		// Ignore storage errors
-	}
-};
-
-export const usePreferredPageSizeStore = create<PreferredPageSizeState>()(
-	(set, get) => ({
-		tables: {},
-		setPreferredPageSize: (storageKey, pageSize): void => {
-			set({ tables: { ...get().tables, [storageKey]: pageSize } });
-			saveToStorage(storageKey, pageSize);
-		},
-	}),
-);
-
-export function usePreferredPageSize(
-	storageKey: string | undefined,
-): [number | null, (pageSize: number | null) => void] {
-	const pageSize = usePreferredPageSizeStore((s) => {
-		if (!storageKey) {
-			return null;
-		}
-		const cached = s.tables[storageKey];
-		if (cached !== undefined) {
-			return cached;
-		}
-		return loadFromStorage(storageKey);
-	});
-
-	const setPageSize = usePreferredPageSizeStore((s) => s.setPreferredPageSize);
-
-	const setPreferred = (size: number | null): void => {
-		if (storageKey) {
-			setPageSize(storageKey, size);
-		}
-	};
-
-	return [pageSize, setPreferred];
-}
-
-export function getPreferredPageSize(storageKey: string): number | null {
-	// oxlint-disable-next-line signoz/no-zustand-getstate-in-hooks
-	const state = usePreferredPageSizeStore.getState();
-	const cached = state.tables[storageKey];
-	if (cached !== undefined) {
-		return cached;
-	}
-
-	const stored = loadFromStorage(storageKey);
-	if (stored !== null) {
-		state.setPreferredPageSize(storageKey, stored);
-	}
-	return stored;
-}

frontend/src/components/TanStackTableView/useTableParams.ts

@@ -4,7 +4,6 @@ import { parseAsInteger, useQueryState } from 'nuqs';
 import { parseAsJsonNoValidate } from 'utils/nuqsParsers';
 
 import { SortState, TanstackTableQueryParamsConfig } from './types';
-import { usePreferredPageSize } from './usePreferredPageSize.store';
 
 const NUQS_OPTIONS = { history: 'push' as const };
 const DEFAULT_PAGE = 1;
@@ -21,15 +20,9 @@ type Defaults = {
 	limit?: number;
 	orderBy?: SortState | null;
 	expanded?: ExpandedState;
-	/** Storage key for persisting user's page size preference */
-	storageKey?: string;
-	/** Auto-calculated page size from container. URL initializes with this when available. */
-	calculatedPageSize?: number | null;
-	/** Clear URL params on unmount. Useful when navigating away from table views. */
-	cleanupOnUnmount?: boolean;
 };
 
-export type TableParamsResult = {
+type TableParamsResult = {
 	page: number;
 	limit: number;
 	orderBy: SortState | null;
@@ -106,23 +99,15 @@ export function useTableParams(
 				? (enableQueryParams.expanded ?? URL_KEYS_DEFAULT.expanded)
 				: URL_KEYS_DEFAULT.expanded;
 	const pageDefault = defaults?.page ?? DEFAULT_PAGE;
+	const limitDefault = defaults?.limit ?? DEFAULT_LIMIT;
 	const orderByDefault = defaults?.orderBy ?? null;
 	const expandedDefault = defaults?.expanded ?? {};
-	const storageKey = defaults?.storageKey;
-	const calculatedPageSize = defaults?.calculatedPageSize;
-	const cleanupOnUnmount = defaults?.cleanupOnUnmount ?? false;
 	const expandedDefaultArray = useMemo(
 		() => expandedStateToArray(expandedDefault),
 		// eslint-disable-next-line react-hooks/exhaustive-deps
 		[],
 	);
 
-	const [preferredPageSize, setPreferredPageSize] =
-		usePreferredPageSize(storageKey);
-
-	const limitDefault =
-		preferredPageSize ?? calculatedPageSize ?? defaults?.limit ?? DEFAULT_LIMIT;
-
 	const [localPage, setLocalPage] = useState(pageDefault);
 	const [localLimit, setLocalLimit] = useState(limitDefault);
 	const [localOrderBy, setLocalOrderBy] = useState<SortState | null>(
@@ -135,71 +120,9 @@ export function useTableParams(
 		pageQueryParam,
 		parseAsInteger.withDefault(pageDefault).withOptions(NUQS_OPTIONS),
 	);
-	const [urlLimitRaw, setUrlLimitRaw] = useQueryState(
+	const [urlLimit, setUrlLimit] = useQueryState(
 		limitQueryParam,
-		parseAsInteger.withOptions(NUQS_OPTIONS),
-	);
-
-	// Track if URL had limit on initial mount
-	const hadUrlLimitOnMountRef = useRef<boolean | null>(null);
-	if (hadUrlLimitOnMountRef.current === null) {
-		hadUrlLimitOnMountRef.current = urlLimitRaw !== null;
-	}
-	const hadUrlLimit = hadUrlLimitOnMountRef.current ?? false;
-
-	const urlLimit = urlLimitRaw ?? limitDefault;
-
-	// Initialize URL with preferred/calculated when available (only if URL was empty)
-	const hasInitializedUrlRef = useRef(false);
-	useEffect(() => {
-		if (!useUrlForLimit || hasInitializedUrlRef.current || hadUrlLimit) {
-			return;
-		}
-
-		if (preferredPageSize !== null) {
-			hasInitializedUrlRef.current = true;
-			void setUrlLimitRaw(preferredPageSize);
-			return;
-		}
-		if (calculatedPageSize != null) {
-			hasInitializedUrlRef.current = true;
-			void setUrlLimitRaw(calculatedPageSize);
-		}
-	}, [
-		useUrlForLimit,
-		calculatedPageSize,
-		preferredPageSize,
-		hadUrlLimit,
-		setUrlLimitRaw,
-	]);
-
-	// Wrapped setLimit that persists preference when different from calculated
-	const setUrlLimit = useCallback(
-		(newLimit: number): void => {
-			if (storageKey) {
-				if (newLimit !== calculatedPageSize) {
-					setPreferredPageSize(newLimit);
-				} else {
-					setPreferredPageSize(null);
-				}
-			}
-			void setUrlLimitRaw(newLimit);
-		},
-		[storageKey, calculatedPageSize, setPreferredPageSize, setUrlLimitRaw],
-	);
-
-	const setLocalLimitWithPersist = useCallback(
-		(newLimit: number): void => {
-			if (storageKey) {
-				if (newLimit !== calculatedPageSize) {
-					setPreferredPageSize(newLimit);
-				} else {
-					setPreferredPageSize(null);
-				}
-			}
-			setLocalLimit(newLimit);
-		},
-		[storageKey, calculatedPageSize, setPreferredPageSize],
+		parseAsInteger.withDefault(limitDefault).withOptions(NUQS_OPTIONS),
 	);
 	const [urlOrderBy, setUrlOrderBy] = useQueryState(
 		orderByQueryParam,
@@ -232,7 +155,7 @@ export function useTableParams(
 				typeof updaterOrValue === 'function'
 					? updaterOrValue(urlExpandedRef.current)
 					: updaterOrValue;
-			void setUrlExpandedArray(expandedStateToArray(newState));
+			setUrlExpandedArray(expandedStateToArray(newState));
 		},
 		[setUrlExpandedArray],
 	);
@@ -249,53 +172,21 @@ export function useTableParams(
 		[],
 	);
 
+	const orderByDefaultMemoKey = `${orderByDefault?.columnName}${orderByDefault?.order}`;
 	const orderByUrlMemoKey = `${urlOrderBy?.columnName}${urlOrderBy?.order}`;
-	const prevOrderByRef = useRef<string | null>(null);
 
 	useEffect(() => {
-		// Only reset page when orderBy actually changes, not on initial mount
-		if (
-			prevOrderByRef.current !== null &&
-			prevOrderByRef.current !== orderByUrlMemoKey
-		) {
-			if (useUrlForPage) {
-				void setUrlPage(pageDefault);
-			} else {
-				setLocalPage(pageDefault);
-			}
+		if (useUrlForPage) {
+			setUrlPage(pageDefault);
+		} else {
+			setLocalPage(pageDefault);
 		}
-		prevOrderByRef.current = orderByUrlMemoKey;
-	}, [useUrlForPage, orderByUrlMemoKey, pageDefault, setUrlPage]);
-
-	useEffect(() => {
-		if (!cleanupOnUnmount) {
-			return;
-		}
-
-		return (): void => {
-			if (useUrlForPage) {
-				void setUrlPage(null);
-			}
-			if (useUrlForLimit) {
-				void setUrlLimitRaw(null);
-			}
-			if (useUrlForOrderBy) {
-				void setUrlOrderBy(null);
-			}
-			if (useUrlForExpanded) {
-				void setUrlExpandedArray(null);
-			}
-		};
 	}, [
-		cleanupOnUnmount,
 		useUrlForPage,
-		useUrlForLimit,
-		useUrlForOrderBy,
-		useUrlForExpanded,
+		orderByDefaultMemoKey,
+		orderByUrlMemoKey,
+		pageDefault,
 		setUrlPage,
-		setUrlLimitRaw,
-		setUrlOrderBy,
-		setUrlExpandedArray,
 	]);
 
 	return {
@@ -304,7 +195,7 @@ export function useTableParams(
 		orderBy: (useUrlForOrderBy ? urlOrderBy : localOrderBy) as SortState | null,
 		expanded: useUrlForExpanded ? urlExpanded : localExpanded,
 		setPage: useUrlForPage ? setUrlPage : setLocalPage,
-		setLimit: useUrlForLimit ? setUrlLimit : setLocalLimitWithPersist,
+		setLimit: useUrlForLimit ? setUrlLimit : setLocalLimit,
 		setOrderBy: useUrlForOrderBy ? setUrlOrderBy : setLocalOrderBy,
 		setExpanded: useUrlForExpanded ? setUrlExpanded : handleSetLocalExpanded,
 	};

frontend/src/components/TanStackTableView/utils.ts

@@ -2,7 +2,6 @@ import type { CSSProperties, ReactNode } from 'react';
 import type { ColumnDef } from '@tanstack/react-table';
 
 import { RowKeyData, TableColumnDef } from './types';
-import { ComboboxSimpleItem } from '@signozhq/ui/combobox';
 
 export const getColumnId = <TData>(column: TableColumnDef<TData>): string =>
 	column.id;
@@ -35,7 +34,7 @@ export const getColumnWidthStyle = <TData>(
 	isLastColumn?: boolean,
 ): CSSProperties => {
 	// Last column always fills remaining space
-	if (isLastColumn && column?.width?.ignoreLastColumnFill !== true) {
+	if (isLastColumn) {
 		return {
 			width: '100%',
 			minWidth: persistedWidth ?? column?.width?.min,
@@ -146,31 +145,3 @@ export function buildTanstackColumnDef<TData>(
 		},
 	};
 }
-
-const DEFAULT_PAGE_SIZES = [10, 20, 30, 50, 100];
-
-export function buildPageSizeItems(
-	calculatedSize?: number | null,
-): ComboboxSimpleItem[] {
-	const items: ComboboxSimpleItem[] = [];
-
-	if (calculatedSize) {
-		items.push({
-			value: calculatedSize.toString(),
-			label: `Auto (${calculatedSize})`,
-			displayValue: calculatedSize.toString(),
-		});
-	}
-
-	for (const size of DEFAULT_PAGE_SIZES) {
-		if (size !== calculatedSize) {
-			items.push({
-				value: size.toString(),
-				label: size.toString(),
-				displayValue: size.toString(),
-			});
-		}
-	}
-
-	return items;
-}

frontend/src/components/createGuardedRoute/createGuardedRoute.test.tsx

@@ -1,33 +1,16 @@
 import { ReactElement } from 'react';
 import type { RouteComponentProps } from 'react-router-dom';
-import {
+import type {
 	AuthtypesGettableTransactionDTO,
 	AuthtypesTransactionDTO,
 } from 'api/generated/services/sigNoz.schemas';
-import { ENVIRONMENT } from 'constants/env';
 import { server } from 'mocks-server/server';
 import { rest } from 'msw';
 import { render, screen, waitFor } from 'tests/test-utils';
+import { AUTHZ_CHECK_URL, authzMockResponse } from 'tests/authz-test-utils';
 
 import { createGuardedRoute } from './createGuardedRoute';
 
-const BASE_URL = ENVIRONMENT.baseURL || '';
-const AUTHZ_CHECK_URL = `${BASE_URL}/api/v1/authz/check`;
-
-function authzMockResponse(
-	payload: AuthtypesTransactionDTO[],
-	authorizedByIndex: boolean[],
-): { data: AuthtypesGettableTransactionDTO[]; status: string } {
-	return {
-		data: payload.map((txn, i) => ({
-			relation: txn.relation,
-			object: txn.object,
-			authorized: authorizedByIndex[i] ?? false,
-		})),
-		status: 'success',
-	};
-}
-
 describe('createGuardedRoute', () => {
 	const TestComponent = ({ testProp }: { testProp: string }): ReactElement => (
 		<div>Test Component: {testProp}</div>

frontend/src/components/createGuardedRoute/createGuardedRoute.tsx

@@ -34,7 +34,7 @@ function OnNoPermissionsFallback(response: {
 					<br />
 					Object: <span>{object}</span>
 					<br />
-					Ask your SigNoz administrator to grant access.
+					Please ask your SigNoz administrator to grant access.
 				</p>
 			</div>
 		</div>

frontend/src/constants/features.ts

@@ -10,4 +10,5 @@ export enum FeatureKeys {
 	ONBOARDING_V3 = 'onboarding_v3',
 	DOT_METRICS_ENABLED = 'dot_metrics_enabled',
 	USE_JSON_BODY = 'use_json_body',
+	USE_FINE_GRAINED_AUTHZ = 'use_fine_grained_authz',
 }

frontend/src/constants/queryBuilder.ts

@@ -431,6 +431,31 @@ export const OPERATORS = {
 	NOTILIKE: 'NOT_ILIKE',
 };
 
+/**
+ * Maps short-form InfraMonitoring operators to long-form display labels.
+ * InfraMonitoring backend uses short forms (NIN), UI displays long forms (NOT_IN).
+ */
+export const INFRA_SHORT_TO_LONG_OPERATOR_MAP: Record<string, string> = {
+	NIN: 'NOT_IN',
+	NLIKE: 'NOT_LIKE',
+	NOTILIKE: 'NOT_ILIKE',
+	NREGEX: 'NOT_REGEX',
+	NEXISTS: 'NOT_EXISTS',
+	NCONTAINS: 'NOT_CONTAINS',
+};
+
+/**
+ * Maps long-form operators to short-form for InfraMonitoring API.
+ */
+export const INFRA_LONG_TO_SHORT_OPERATOR_MAP: Record<string, string> = {
+	NOT_IN: 'NIN',
+	NOT_LIKE: 'NLIKE',
+	NOT_ILIKE: 'NOTILIKE',
+	NOT_REGEX: 'NREGEX',
+	NOT_EXISTS: 'NEXISTS',
+	NOT_CONTAINS: 'NCONTAINS',
+};
+
 export const QUERY_BUILDER_OPERATORS_BY_TYPES = {
 	string: [
 		OPERATORS['='],

frontend/src/container/FormAlertRules/index.tsx

@@ -5,7 +5,8 @@ import { useQueryClient } from 'react-query';
 import { useSelector } from 'react-redux';
 import { useLocation } from 'react-router-dom';
 import { BellDot, CircleAlert, ExternalLink, Save } from '@signozhq/icons';
-import { Button, FormInstance, Modal, SelectProps } from 'antd';
+import { Button, FormInstance, SelectProps } from 'antd';
+import { ConfirmDialog } from '@signozhq/ui/dialog';
 import { Typography } from '@signozhq/ui/typography';
 import logEvent from 'api/common/logEvent';
 import { convertToApiError } from 'api/ErrorResponseHandlerForGeneratedAPIs';
@@ -162,6 +163,7 @@ function FormAlertRules({
 	const alertTypeFromURL = urlQuery.get(QueryParams.ruleType);
 
 	const [detectionMethod, setDetectionMethod] = useState<string | null>(null);
+	const [isConfirmSaveOpen, setIsConfirmSaveOpen] = useState(false);
 
 	useEffect(() => {
 		if (!isEqual(currentQuery.unit, yAxisUnit)) {
@@ -577,19 +579,16 @@ function FormAlertRules({
 			});
 
 			// invalidate rule in cache
-			ruleCache.invalidateQueries([
+			await ruleCache.invalidateQueries([
 				REACT_QUERY_KEY.ALERT_RULE_DETAILS,
 				`${ruleId}`,
 			]);
 
-			// eslint-disable-next-line sonarjs/no-identical-functions
-			setTimeout(() => {
-				urlQuery.delete(QueryParams.compositeQuery);
-				urlQuery.delete(QueryParams.panelTypes);
-				urlQuery.delete(QueryParams.ruleId);
-				urlQuery.delete(QueryParams.relativeTime);
-				safeNavigate(`${ROUTES.LIST_ALL_ALERT}?${urlQuery.toString()}`);
-			}, 2000);
+			urlQuery.delete(QueryParams.compositeQuery);
+			urlQuery.delete(QueryParams.panelTypes);
+			urlQuery.delete(QueryParams.ruleId);
+			urlQuery.delete(QueryParams.relativeTime);
+			safeNavigate(`${ROUTES.LIST_ALL_ALERT}?${urlQuery.toString()}`);
 		} catch (e) {
 			const apiError = convertToApiError(e as AxiosError<RenderErrorResponseDTO>);
 			logData = {
@@ -625,24 +624,9 @@ function FormAlertRules({
 		urlQuery,
 	]);
 
-	const onSaveHandler = useCallback(async () => {
-		const content = (
-			<Typography.Text>
-				{' '}
-				{t('confirm_save_content_part1')}{' '}
-				<QueryTypeTag queryType={currentQuery.queryType} />{' '}
-				{t('confirm_save_content_part2')}
-			</Typography.Text>
-		);
-		Modal.confirm({
-			icon: <CircleAlert size="md" />,
-			title: t('confirm_save_title'),
-			centered: true,
-			content,
-			onOk: saveRule,
-			className: 'create-alert-modal',
-		});
-	}, [t, saveRule, currentQuery]);
+	const onSaveHandler = useCallback(() => {
+		setIsConfirmSaveOpen(true);
+	}, []);
 
 	const onTestRuleHandler = useCallback(async () => {
 		if (!isFormValid()) {
@@ -988,6 +972,27 @@ function FormAlertRules({
 					</ButtonContainer>
 				</MainFormContainer>
 			</div>
+
+			<ConfirmDialog
+				open={isConfirmSaveOpen}
+				onOpenChange={setIsConfirmSaveOpen}
+				title={t('confirm_save_title')}
+				titleIcon={<CircleAlert size={14} />}
+				confirmText="OK"
+				confirmColor="primary"
+				onConfirm={async (): Promise<boolean> => {
+					await saveRule();
+					return true;
+				}}
+				onCancel={() => setIsConfirmSaveOpen(false)}
+				width="narrow"
+			>
+				<Typography.Text>
+					{t('confirm_save_content_part1')}{' '}
+					<QueryTypeTag queryType={currentQuery.queryType} />{' '}
+					{t('confirm_save_content_part2')}
+				</Typography.Text>
+			</ConfirmDialog>
 		</>
 	);
 }

frontend/src/container/ListAlertRules/AlertsEmptyState/AlertInfoCard.tsx

@@ -2,8 +2,6 @@ import { ArrowRight } from '@signozhq/icons';
 import { Typography } from '@signozhq/ui/typography';
 import { openInNewTab } from 'utils/navigation';
 
-import styles from './AlertsEmptyState.module.scss';
-
 interface AlertInfoCardProps {
 	header: string;
 	subheader: string;
@@ -19,17 +17,17 @@ function AlertInfoCard({
 }: AlertInfoCardProps): JSX.Element {
 	return (
 		<div
-			className={styles.alertInfoCard}
+			className="alert-info-card"
 			onClick={(): void => {
 				onClick();
 				openInNewTab(link);
 			}}
 		>
-			<div className={styles.alertCardText}>
-				<Typography.Text className={styles.alertCardTextHeader}>
+			<div className="alert-card-text">
+				<Typography.Text className="alert-card-text-header">
 					{header}
 				</Typography.Text>
-				<Typography.Text className={styles.alertCardTextSubheader}>
+				<Typography.Text className="alert-card-text-subheader">
 					{subheader}
 				</Typography.Text>
 			</div>

frontend/src/container/ListAlertRules/AlertsEmptyState/AlertsEmptyState.module.scss

@@ -1,189 +0,0 @@
-.alertListContainer {
-	margin-top: auto;
-	margin-bottom: auto;
-	display: flex;
-	justify-content: center;
-	width: 100%;
-}
-
-.alertListViewContent {
-	width: calc(100% - 30px);
-	max-width: 836px;
-}
-
-.title {
-	color: var(--l1-foreground);
-	font-size: var(--font-size-lg);
-	font-style: normal;
-	font-weight: var(--font-weight-normal);
-	line-height: 28px;
-	letter-spacing: -0.09px;
-}
-
-.subtitle {
-	color: var(--l2-foreground);
-	font-size: var(--font-size-sm);
-	font-style: normal;
-	font-weight: var(--font-weight-normal);
-	line-height: 20px;
-	letter-spacing: -0.07px;
-}
-
-.emptyAlertInfoContainer {
-	display: flex;
-	padding: 71px 193.5px;
-	justify-content: center;
-	align-items: center;
-	border-radius: 6px;
-	border: 1px dashed var(--l1-border);
-	margin-top: 16px;
-}
-
-.alertContent {
-	display: flex;
-	flex-direction: column;
-	align-items: flex-start;
-	gap: 12px;
-}
-
-.heading {
-	display: flex;
-	flex-direction: column;
-	gap: 4px;
-}
-
-.icons {
-	color: white;
-}
-
-.emptyAlertAction {
-	color: var(--l2-foreground);
-	font-family: Inter;
-	font-size: 14px;
-	font-style: normal;
-	font-weight: 400;
-	line-height: 24px;
-	letter-spacing: -0.07px;
-}
-
-.emptyInfo {
-	color: var(--l1-foreground);
-	font-family: Inter;
-	font-size: 14px;
-	font-style: normal;
-	font-weight: 500;
-	line-height: 24px;
-	letter-spacing: -0.07px;
-}
-
-.actionContainer {
-	display: flex;
-	gap: 24px;
-	align-items: center;
-	padding-top: 24px;
-	padding-bottom: 24px;
-	width: 100%;
-}
-
-.buttonGroup {
-	display: flex;
-	gap: 8px;
-}
-
-.buttonContent {
-	display: flex;
-	align-items: center;
-	justify-content: center;
-	gap: 4px;
-}
-
-.getStartedText {
-	display: flex;
-	justify-content: center;
-	align-items: center;
-	gap: 16px;
-	margin-top: 24px;
-	margin-bottom: 24px;
-	width: 100%;
-
-	:global(.ant-divider)::before,
-	:global(.ant-divider)::after {
-		border-bottom: 2px dotted var(--l1-border);
-		border-top: 2px dotted var(--l1-border);
-		height: 8px;
-	}
-
-	:global(.ant-typography) {
-		color: var(--l2-foreground);
-		font-family: Inter;
-		font-size: 12px;
-		font-style: normal;
-		font-weight: 500;
-		line-height: 20px;
-		letter-spacing: 0.48px;
-		text-transform: uppercase;
-		padding-top: 8px;
-	}
-}
-
-.alertInfoCard {
-	display: flex;
-	padding: 16px;
-	justify-content: space-between;
-	align-items: center;
-	border-radius: 6px;
-	border: 1px solid var(--l1-border);
-	background: var(--l2-background);
-	margin-bottom: 16px;
-
-	&:hover {
-		cursor: pointer;
-	}
-}
-
-.alertCardText {
-	display: flex;
-	gap: 2px;
-	flex-direction: column;
-}
-
-.alertCardTextHeader {
-	color: var(--l1-foreground);
-	font-family: Inter;
-	font-size: 14px;
-	font-style: normal;
-	font-weight: 500;
-	line-height: 20px;
-	letter-spacing: -0.07px;
-}
-
-.alertCardTextSubheader {
-	color: var(--l2-foreground);
-	font-family: Inter;
-	font-size: 12px;
-	font-style: normal;
-	font-weight: 400;
-	line-height: 18px;
-}
-
-.infoText {
-	color: var(--primary);
-	font-family: Inter;
-	font-size: 12px;
-	font-style: normal;
-	font-weight: 500;
-	line-height: 16px;
-	letter-spacing: -0.06px;
-	margin: 0 8px;
-	white-space: nowrap;
-}
-
-.infoLinkContainer {
-	svg {
-		color: var(--primary);
-	}
-
-	&:hover {
-		cursor: pointer;
-	}
-}

frontend/src/container/ListAlertRules/AlertsEmptyState/AlertsEmptyState.styles.scss

@@ -0,0 +1,178 @@
+.alert-list-container {
+	margin-top: 104px;
+	margin-bottom: 30px;
+	display: flex;
+	justify-content: center;
+	width: 100%;
+
+	.alert-list-view-content {
+		width: calc(100% - 30px);
+		max-width: 836px;
+
+		.alert-list-title-container {
+			.title {
+				color: var(--l1-foreground);
+				font-size: var(--font-size-lg);
+				font-style: normal;
+				font-weight: var(--font-weight-normal);
+				line-height: 28px; /* 155.556% */
+				letter-spacing: -0.09px;
+			}
+
+			.subtitle {
+				color: var(--l2-foreground);
+				font-size: var(--font-size-sm);
+				font-style: normal;
+				font-weight: var(--font-weight-normal);
+				line-height: 20px; /* 142.857% */
+				letter-spacing: -0.07px;
+			}
+		}
+
+		.empty-alert-info-container {
+			display: flex;
+			padding: 71px 193.5px;
+			justify-content: center;
+			align-items: center;
+			border-radius: 6px;
+			border: 1px dashed var(--l1-border);
+			margin-top: 16px;
+
+			.alert-content {
+				display: flex;
+				flex-direction: column;
+				align-items: flex-start;
+				gap: 12px;
+
+				.heading {
+					display: flex;
+					flex-direction: column;
+					gap: 4px;
+
+					.icons {
+						color: white;
+					}
+
+					.empty-alert-action {
+						color: var(--l2-foreground);
+						font-family: Inter;
+						font-size: 14px;
+						font-style: normal;
+						font-weight: 400;
+						line-height: 24px; /* 171.429% */
+						letter-spacing: -0.07px;
+					}
+
+					.empty-info {
+						color: var(--l1-foreground);
+						font-family: Inter;
+						font-size: 14px;
+						font-style: normal;
+						font-weight: 500;
+						line-height: 24px;
+						letter-spacing: -0.07px;
+					}
+				}
+
+				.action-container {
+					display: flex;
+					gap: 24px;
+					align-items: center;
+					padding-top: 24px;
+					padding-bottom: 24px;
+					width: 100%;
+				}
+			}
+		}
+
+		.get-started-text {
+			display: flex;
+			justify-content: center;
+			align-items: center;
+			gap: 16px;
+			margin-top: 24px;
+			margin-bottom: 24px;
+			width: 100%;
+
+			.ant-divider::before,
+			.ant-divider::after {
+				border-bottom: 2px dotted var(--l1-border);
+				border-top: 2px dotted var(--l1-border);
+				height: 8px;
+			}
+
+			.ant-typography {
+				color: var(--l2-foreground);
+				font-family: Inter;
+				font-size: 12px;
+				font-style: normal;
+				font-weight: 500;
+				line-height: 20px; /* 166.667% */
+				letter-spacing: 0.48px;
+				text-transform: uppercase;
+				padding-top: 8px;
+			}
+		}
+
+		.alert-info-card {
+			display: flex;
+			padding: 16px;
+			justify-content: space-between;
+			align-items: center;
+
+			border-radius: 6px;
+			border: 1px solid var(--l1-border);
+			background: var(--l2-background);
+			margin-bottom: 16px;
+
+			&:hover {
+				cursor: pointer;
+			}
+
+			.alert-card-text {
+				display: flex;
+				gap: 2px;
+				flex-direction: column;
+
+				.alert-card-text-header {
+					color: var(--l1-foreground);
+					font-family: Inter;
+					font-size: 14px;
+					font-style: normal;
+					font-weight: 500;
+					line-height: 20px; /* 142.857% */
+					letter-spacing: -0.07px;
+				}
+
+				.alert-card-text-subheader {
+					color: var(--l2-foreground);
+					font-family: Inter;
+					font-size: 12px;
+					font-style: normal;
+					font-weight: 400;
+					line-height: 18px; /* 150% */
+				}
+			}
+		}
+	}
+}
+
+.info-text {
+	color: var(--bg-robin-400) !important;
+	font-family: Inter;
+	font-size: 12px;
+	font-style: normal;
+	font-weight: 500;
+	line-height: 16px; /* 133.333% */
+	letter-spacing: -0.06px;
+}
+
+.info-link-container {
+	.anticon {
+		color: var(--bg-robin-400);
+	}
+
+	:hover {
+		cursor: pointer;
+	}
+}

frontend/src/container/ListAlertRules/AlertsEmptyState/AlertsEmptyState.tsx

@@ -1,7 +1,6 @@
 import React, { useCallback, useState } from 'react';
-import { Plus, RefreshCw } from '@signozhq/icons';
-import { Divider } from 'antd';
-import { Button } from '@signozhq/ui/button';
+import { Plus } from '@signozhq/icons';
+import { Button, Divider, Flex } from 'antd';
 import { Typography } from '@signozhq/ui/typography';
 import logEvent from 'api/common/logEvent';
 import ROUTES from 'constants/routes';
@@ -17,7 +16,7 @@ import AlertInfoCard from './AlertInfoCard';
 import { ALERT_CARDS, ALERT_INFO_LINKS } from './alertLinks';
 import InfoLinkText from './InfoLinkText';
 
-import styles from './AlertsEmptyState.module.scss';
+import './AlertsEmptyState.styles.scss';
 
 const alertLogEvents = (
 	title: string,
@@ -29,16 +28,10 @@ const alertLogEvents = (
 		page: 'Alert empty state page',
 	};
 
-	void logEvent(title, dataSource ? { ...attributes, dataSource } : attributes);
+	logEvent(title, dataSource ? { ...attributes, dataSource } : attributes);
 };
 
-interface AlertsEmptyStateProps {
-	onRefresh?: () => void;
-}
-
-export function AlertsEmptyState({
-	onRefresh,
-}: AlertsEmptyStateProps): JSX.Element {
+export function AlertsEmptyState(): JSX.Element {
 	const { user } = useAppContext();
 	const { safeNavigate } = useSafeNavigate();
 	const [addNewAlert] = useComponentPermission(
@@ -57,51 +50,45 @@ export function AlertsEmptyState({
 	);
 
 	return (
-		<div className={styles.alertListContainer}>
-			<div className={styles.alertListViewContent}>
-				<div>
-					<Typography.Title className={styles.title}>Alert Rules</Typography.Title>
-					<Typography.Text className={styles.subtitle}>
+		<div className="alert-list-container">
+			<div className="alert-list-view-content">
+				<div className="alert-list-title-container">
+					<Typography.Title className="title">Alert Rules</Typography.Title>
+					<Typography.Text className="subtitle">
 						Create and manage alert rules for your resources.
 					</Typography.Text>
 				</div>
-				<section className={styles.emptyAlertInfoContainer}>
-					<div className={styles.alertContent}>
-						<section className={styles.heading}>
+				<section className="empty-alert-info-container">
+					<div className="alert-content">
+						<section className="heading">
 							<img
 								src={alertEmojiUrl}
 								alt="alert-header"
 								style={{ height: '32px', width: '32px' }}
 							/>
 							<div>
-								<Typography.Text className={styles.emptyInfo}>
+								<Typography.Text className="empty-info">
 									No Alert rules yet.{' '}
 								</Typography.Text>
-								<br />
-								<Typography.Text className={styles.emptyAlertAction}>
+								<Typography.Text className="empty-alert-action">
 									Create an Alert Rule to get started
 								</Typography.Text>
 							</div>
 						</section>
-						<div className={styles.actionContainer}>
-							<div className={styles.buttonGroup}>
-								<Button
-									onClick={onClickNewAlertHandler}
-									disabled={!addNewAlert}
-									loading={loading}
-									data-testid="add-alert"
-								>
-									<span className={styles.buttonContent}>
-										<Plus size="md" />
-										New Alert Rule
-									</span>
-								</Button>
-								{onRefresh && (
-									<Button onClick={onRefresh} prefix={<RefreshCw />} color="secondary">
-										Refresh
-									</Button>
-								)}
-							</div>
+						<div className="action-container">
+							<Button
+								className="add-alert-btn"
+								onClick={onClickNewAlertHandler}
+								disabled={!addNewAlert}
+								loading={loading}
+								type="primary"
+								data-testid="add-alert"
+							>
+								<Flex align="center" justify="center" gap={4}>
+									<Plus size="md" />
+									New Alert Rule
+								</Flex>
+							</Button>
 							<InfoLinkText
 								infoText="Watch a tutorial on creating a sample alert"
 								link="https://youtu.be/xjxNIqiv4_M"
@@ -136,9 +123,11 @@ export function AlertsEmptyState({
 						})}
 					</div>
 				</section>
-				<div className={styles.getStartedText}>
+				<div className="get-started-text">
 					<Divider>
-						<Typography.Text>Or get started with these sample alerts</Typography.Text>
+						<Typography.Text className="get-started-text">
+							Or get started with these sample alerts
+						</Typography.Text>
 					</Divider>
 				</div>
 

frontend/src/container/ListAlertRules/AlertsEmptyState/InfoLinkText.tsx

@@ -3,8 +3,6 @@ import { Flex } from 'antd';
 import { Typography } from '@signozhq/ui/typography';
 import { openInNewTab } from 'utils/navigation';
 
-import styles from './AlertsEmptyState.module.scss';
-
 interface InfoLinkTextProps {
 	infoText: string;
 	link: string;
@@ -26,12 +24,12 @@ function InfoLinkText({
 				onClick();
 				openInNewTab(link);
 			}}
-			className={styles.infoLinkContainer}
+			className="info-link-container"
 		>
-			{leftIconVisible && <CirclePlay size={16} />}
-			<Typography.Text className={styles.infoText}>{infoText}</Typography.Text>
+			{leftIconVisible && <CirclePlay size="md" />}
+			<Typography.Text className="info-text">{infoText}</Typography.Text>
 			{rightIconVisible && (
-				<ArrowRight size={16} style={{ transform: 'rotate(315deg)' }} />
+				<ArrowRight size="md" style={{ transform: 'rotate(315deg)' }} />
 			)}
 		</Flex>
 	);