refactor: trace details and and header changes

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from
1.83.1 to 1.83.2.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/grpc/grpc-go/releases">google.golang.org/grpc's
releases</a>.</em></p>
<blockquote>
<h2>Release 1.83.2</h2>
<h1>Security</h1>
<ul>
<li>server: Reject requests missing both <code>:authority</code> and
<code>Host</code> headers with HTTP 400 and status
<code>Internal</code>. (<a
href="https://redirect.github.com/grpc/grpc-go/pull/9365">grpc/grpc-go#9365</a>)
<ul>
<li>Special Thanks: <a
href="https://github.com/winklemad"><code>@​winklemad</code></a></li>
</ul>
</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="030ee8becb"><code>030ee8b</code></a>
Update version to 1.83.2 (<a
href="https://redirect.github.com/grpc/grpc-go/issues/9375">#9375</a>)</li>
<li><a
href="8668b69c16"><code>8668b69</code></a>
cherry-pick <a
href="https://redirect.github.com/grpc/grpc-go/issues/9365">#9365</a> to
v1.83.x (<a
href="https://redirect.github.com/grpc/grpc-go/issues/9366">#9366</a>)</li>
<li><a
href="a3e952d2b7"><code>a3e952d</code></a>
cherry-pick <a
href="https://redirect.github.com/grpc/grpc-go/issues/9346">#9346</a> to
v1.83.x and update x/net dependency (<a
href="https://redirect.github.com/grpc/grpc-go/issues/9369">#9369</a>)</li>
<li><a
href="58f8fd9a00"><code>58f8fd9</code></a>
Change version to 1.83.2-dev (<a
href="https://redirect.github.com/grpc/grpc-go/issues/9337">#9337</a>)</li>
<li>See full diff in <a
href="https://github.com/grpc/grpc-go/compare/v1.83.1...v1.83.2">compare
view</a></li>
</ul>
</details>
<br />

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/goci.yaml

@@ -67,7 +67,7 @@ jobs:
         with:
           go-version: "1.24"
       - name: check-semconv-generated-files
-        run: go run ./scripts/semconv -check
+        run: make semconv-check
   build:
     if: |
       github.event_name == 'merge_group' ||

Makefile

@@ -262,6 +262,10 @@ py-clean: ## Clear all pycache and pytest cache from tests directory recursively
 semconv-generate: ## Regenerate semantic-convention families for Go and TypeScript
 	@go run ./scripts/semconv
 
+.PHONY: semconv-check
+semconv-check: ## Fail if the generated semantic-convention files are stale
+	@go run ./scripts/semconv -check
+
 .PHONY: gen-mocks
 gen-mocks:
 	@echo ">> Generating mocks"

docs/contributing/query-range.md

@@ -84,9 +84,9 @@ A storage answers four questions and nothing else:
 | WhenAbsent | Absent row reads | Positive filter | Raw select | Multi-candidate column | Field keys |
 |---|---|---|---|---|---|
 | `AlwaysPresent` | a real value | no guard | no guard | no branch, ends the candidate list | table columns |
-| `AbsentIsSentinel` | `''`, 0, false, and that is not a value | exists guard | exists guard | presence branch | map attributes, cast JSON paths, string families |
+| `AbsentIsSentinel` | `''`, 0, false, and that is not a value | exists guard | exists guard | presence branch | map attributes, cast JSON paths, string families of such members |
 | `AbsentIsNull` | NULL | no guard | no guard | presence branch | multi-era folds, body JSON paths, numeric families |
-| `AbsentIsValue` | `''`, and that is the keyless contract | no guard | no guard | no presence branch | metrics labels, rule state history labels |
+| `AbsentIsValue` | `''`, and that is the keyless contract | no guard | no guard | no presence branch | metrics labels, rule state history labels, and families of such members |
 
 ### The generic layer
 
@@ -109,7 +109,7 @@ The functions, from the outside in:
 | `RejectsBodyFunction(traits, operator)` | Runs before resolution. A storage without body functions (`has`, `hasAny`, `hasAll`, `hasToken`, `search`) errors. The fingerprint side of a split skips the term, because the main query evaluates it. After resolution, `Condition` errors when `has`, `hasAny`, `hasAll`, or `hasToken` lands on a map-backed key (resource, attribute, scope), before the split can drop it. |
 | `SharedCondition(...)` | The `Compile` of every storage without its own condition language: `LogicalRead`, the shared data-type collision cast, `OperatorCondition`, then the guard rule. |
 | `OperatorCondition(...)` | The operator switch over an already cast read. A storage with its own cast policy composes with it. |
-| `LogicalRead(...)` | The only place family expressions are built. A single-member field reads through its member. A family merges the member reads, current member first: `COALESCE(NULLIF(m1, ''), NULLIF(m2, ''), '')` for strings, `multiIf` with a NULL tail for numbers. It ORs the member presence tests. A row without any member reads what the tail of the merge reads. A member with a value map reads through `TransformRead`. `NOT EXISTS` is the read's `Absence`, the storage's own negated form. |
+| `LogicalRead(...)` | The only place family expressions are built. A single-member field reads through its member. A family merges the member reads, current member first: `COALESCE(NULLIF(m1, ''), NULLIF(m2, ''), '')` for strings, `multiIf` with a NULL tail for numbers. It ORs the member presence tests. A row without any member reads what the tail of the merge reads. When every member reads its sentinel as a value, so does the family. A member with a value map reads through `TransformRead`. `NOT EXISTS` is the read's `Absence`, the storage's own negated form. |
 
 ### A resolved key
 

frontend/.storybook/preview-head.html

@@ -70,49 +70,3 @@
 		Object.defineProperty(window, 'Date', { value: FrozenDate, writable: true });
 	})();
 </script>
-
-<script>
-	// Storybook has no microphone. Chromium's recognizer asks for one and for
-	// Google's speech service, and the `not-allowed` or `network` it reports makes
-	// the assistant hide its mic for the rest of the tab. This one starts
-	// listening at once and hears only what a story passes to `hear`.
-	(() => {
-		class StorySpeechRecognition extends EventTarget {
-			static listening = null;
-			lang = 'en-US';
-			continuous = false;
-			interimResults = false;
-			onstart = null;
-			onresult = null;
-			onerror = null;
-			onend = null;
-
-			start() {
-				StorySpeechRecognition.listening = this;
-				setTimeout(() => this.onstart?.());
-			}
-
-			stop() {
-				if (StorySpeechRecognition.listening === this) {
-					StorySpeechRecognition.listening = null;
-				}
-				setTimeout(() => this.onend?.());
-			}
-
-			abort() {
-				this.stop();
-			}
-
-			/** An interim result: the words so far, still listening. */
-			hear(transcript) {
-				const result = Object.assign([{ transcript, confidence: 1 }], {
-					isFinal: false,
-				});
-				this.onresult?.({ resultIndex: 0, results: [result] });
-			}
-		}
-
-		window.SpeechRecognition = StorySpeechRecognition;
-		window.webkitSpeechRecognition = StorySpeechRecognition;
-	})();
-</script>

frontend/.storybook/preview.tsx

@@ -122,21 +122,7 @@ const preview: Preview = {
 							['List', 'New', 'Edit'],
 						],
 						'Dashboards',
-						[
-							'List',
-							'Detail',
-							[
-								'Overview',
-								'Settings',
-								'Variables',
-								'New Variable',
-								'Edit Variable',
-								'Authz',
-							],
-							'Panel Editor',
-							['Overview', 'Chart Options', 'Thresholds and Links'],
-							'Public',
-						],
+						['List', 'Detail', 'Panel Editor', 'Public'],
 						'Services',
 						['List', 'Detail', 'Top Level Operations', 'Service Map'],
 						'Logs',

frontend/.storybook/test-runner.ts

@@ -23,13 +23,6 @@ const IGNORED_MESSAGES = [
 	// (YouTube embeds, the docs pane) so they hit the real network instead of
 	// an unanswered msw request; the block is the point, not a bug.
 	/violates the following Content Security Policy directive/,
-	// The filter editor's ANTLR parser reports every syntax error through
-	// `console.error` (`line 1:14 missing ...`), so each partial expression
-	// typed into it logs one; the editor shows the same errors on screen.
-	/^line \d+:\d+ /,
-	// Chromium's echo of a 4xx/5xx response, which the `[response]` entry below
-	// already reports with its URL and the time its request left.
-	/^Failed to load resource: the server responded with a status of /,
 ];
 
 interface CapturedMessage {
@@ -93,9 +86,7 @@ const config: TestRunnerConfig = {
 		page.on('response', (response) => {
 			if (response.status() >= 400) {
 				messages.push({
-					// The browser's clock, when the request left: a busy runner receives
-					// the outgoing story's responses after the next story has started.
-					at: response.request().timing().startTime,
+					at: Date.now(),
 					text: `[response] ${response.status()} ${response.url()}`,
 				});
 			}

frontend/src/components/QueryBuilderV2/QueryV2/QuerySearch/stories/__story_mockdata__/querySearch.play.ts

@@ -1,229 +0,0 @@
-import { EditorView } from '@codemirror/view';
-import { userEvent, waitFor, within } from 'storybook/test';
-
-/** Suggestions wait on a 300ms debounce and a fetch, past the 1s default. */
-const untilLoaded = { timeout: 15_000 };
-
-/** Throws until `found` holds something, which is what `waitFor` retries on. */
-const present = <TValue>(
-	found: TValue | null | undefined,
-	what: string,
-): TValue => {
-	if (found === null || found === undefined) {
-		throw new Error(`${what} not found`);
-	}
-
-	return found;
-};
-
-const suggestionList = (canvasElement: HTMLElement): HTMLElement | null =>
-	canvasElement.querySelector<HTMLElement>('.cm-tooltip-autocomplete');
-
-const suggestionRow = (
-	canvasElement: HTMLElement,
-	text: string,
-): HTMLElement | undefined => {
-	const list = suggestionList(canvasElement);
-
-	return list
-		? within(list)
-				.queryAllByRole('option')
-				.find((option) => option.textContent?.includes(text))
-		: undefined;
-};
-
-/** Ctrl+Space, the editor's own shortcut for asking for suggestions. */
-const requestSuggestions = (editor: HTMLElement): void => {
-	editor.dispatchEvent(
-		new KeyboardEvent('keydown', {
-			key: ' ',
-			code: 'Space',
-			ctrlKey: true,
-			bubbles: true,
-		}),
-	);
-};
-
-const currentView = (
-	canvasElement: HTMLElement,
-): { editor: HTMLElement; view: EditorView } => {
-	// An explorer renders one editor per query; the first is the one on screen.
-	const editor = present(
-		canvasElement.querySelector<HTMLElement>(
-			'.code-mirror-where-clause .cm-content',
-		),
-		'filter editor',
-	);
-
-	return {
-		editor,
-		view: present(EditorView.findFromDOM(editor), 'editor view'),
-	};
-};
-
-/**
- * The explorers wrap the filter in `OverlayScrollbar`, which initialises when
- * the browser is idle. Initialising moves the content, the editor with it, and
- * focuses the editor again through the DOM, which puts the caret back at the
- * start and swaps the suggestions for the key list. Throws until every wrapper
- * around the filter has initialised.
- */
-const assertScrollbarsReady = (editor: HTMLElement): void => {
-	for (
-		let wrapper = editor.closest('.overlay-scrollbar');
-		wrapper;
-		wrapper = wrapper.parentElement?.closest('.overlay-scrollbar') ?? null
-	) {
-		if (!wrapper.hasAttribute('data-overlayscrollbars')) {
-			throw new Error('scrollbars around the filter still initialising');
-		}
-	}
-};
-
-/**
- * Waits until `text` shows in the suggestion list, asking for suggestions
- * whenever the list is shut. Focus and typing only open it once the keys have
- * loaded, and moving the caret never does.
- */
-const waitForSuggestion = (
-	canvasElement: HTMLElement,
-	text: string,
-): Promise<HTMLElement> =>
-	waitFor(
-		() => {
-			const { editor } = currentView(canvasElement);
-
-			if (!suggestionList(canvasElement)) {
-				requestSuggestions(editor);
-			}
-
-			return present(suggestionRow(canvasElement, text), `suggestion "${text}"`);
-		},
-		{ ...untilLoaded, interval: 250 },
-	);
-
-/**
- * Focuses the filter once the scrollbars around it have initialised, and waits
- * for its suggestion list.
- */
-const focusFilter = async (canvasElement: HTMLElement): Promise<EditorView> => {
-	await waitFor(
-		() => {
-			const { editor, view } = currentView(canvasElement);
-
-			assertScrollbarsReady(editor);
-
-			if (!view.hasFocus) {
-				view.focus();
-			}
-
-			if (!suggestionList(canvasElement)) {
-				requestSuggestions(editor);
-			}
-
-			return present(suggestionList(canvasElement), 'suggestion list');
-		},
-		{ ...untilLoaded, interval: 250 },
-	);
-
-	return currentView(canvasElement).view;
-};
-
-/** Waits for a row of the suggestion list. */
-export const findSuggestion = (
-	canvasElement: HTMLElement,
-	text: string,
-): Promise<HTMLElement> => waitForSuggestion(canvasElement, text);
-
-/** Focuses the empty filter: every key, with any recent filters above them. */
-export const openKeySuggestions = async (
-	canvasElement: HTMLElement,
-	row: string,
-): Promise<void> => {
-	await focusFilter(canvasElement);
-	await waitForSuggestion(canvasElement, row);
-};
-
-/**
- * Focuses the filter and types onto the end of it one character at a time,
- * each as the transaction a keystroke makes, leaving the caret at the end so
- * the suggestion list follows what was typed. Quotes and brackets are not
- * closed for it: type both.
- *
- * `userEvent.type` cannot be used: CodeMirror redraws the line as tokens are
- * highlighted, which strands the caret `userEvent` tracks.
- */
-export const typeFilter = async (
-	canvasElement: HTMLElement,
-	text: string,
-): Promise<void> => {
-	const view = await focusFilter(canvasElement);
-
-	for (const character of text) {
-		const at = view.state.doc.length;
-
-		view.dispatch({
-			changes: { from: at, insert: character },
-			selection: { anchor: at + character.length },
-			userEvent: 'input.type',
-		});
-	}
-};
-
-/**
- * Types an expression, then steps the caret back inside it, before a closing
- * bracket or parenthesis, where the suggestions are about what goes in there.
- */
-export const typeFilterWithCaretBack = async (
-	canvasElement: HTMLElement,
-	text: string,
-	stepsBack: number,
-	row: string,
-): Promise<void> => {
-	await typeFilter(canvasElement, text);
-
-	const { view } = currentView(canvasElement);
-
-	view.dispatch({
-		selection: { anchor: view.state.doc.length - stepsBack },
-		userEvent: 'select',
-	});
-	await waitForSuggestion(canvasElement, row);
-};
-
-/**
- * Moves focus off the filter, which is when the expression is validated and
- * the error marker can show.
- */
-export const blurFilter = async (canvasElement: HTMLElement): Promise<void> => {
-	await userEvent.keyboard('{Escape}');
-	await userEvent.click(canvasElement.ownerDocument.body);
-};
-
-/** Types an expression, leaves the filter and opens its validation errors. */
-export const showFilterErrors = async (
-	canvasElement: HTMLElement,
-	text: string,
-): Promise<void> => {
-	await typeFilter(canvasElement, text);
-	await blurFilter(canvasElement);
-
-	const marker = await waitFor(
-		() =>
-			present(
-				canvasElement.querySelector<HTMLElement>('.query-status-container button'),
-				'error marker',
-			),
-		untilLoaded,
-	);
-
-	await userEvent.hover(marker);
-	await waitFor(
-		() =>
-			present(
-				canvasElement.ownerDocument.querySelector('.query-validation-error'),
-				'validation error',
-			),
-		untilLoaded,
-	);
-};

frontend/src/components/TanStackTableView/TanStackTable.tsx

@@ -233,23 +233,12 @@ function TanStackTableInner<TData, TItemKey = string>(
 		[effectiveColumns],
 	);
 
-	// A rebuilt column def is a new cell component to React, which remounts every
-	// cell it renders. Read the row callbacks through refs so inline ones do not.
-	const isRowActiveRef = useRef(isRowActive);
-	isRowActiveRef.current = isRowActive;
-	const getRowKeyDataRef = useRef(getRowKeyData);
-	getRowKeyDataRef.current = getRowKeyData;
-
 	const tanstackColumns = useMemo<ColumnDef<TData>[]>(
 		() =>
 			effectiveColumns.map((colDef) =>
-				buildTanstackColumnDef<TData, TItemKey>(
-					colDef,
-					(row) => isRowActiveRef.current?.(row) ?? false,
-					(index) => getRowKeyDataRef.current(index),
-				),
+				buildTanstackColumnDef<TData, TItemKey>(colDef, isRowActive, getRowKeyData),
 			),
-		[effectiveColumns],
+		[effectiveColumns, isRowActive, getRowKeyData],
 	);
 
 	const getRowId = useCallback(

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

@@ -1,16 +1,8 @@
-import { useEffect, useState } from 'react';
 import { fireEvent, screen, waitFor, within } from '@testing-library/react';
 import userEvent from '@testing-library/user-event';
 import { UrlUpdateEvent } from 'nuqs/adapters/testing';
 
-import TanStackTable from '../index';
-import type { TableColumnDef } from '../types';
-import {
-	defaultData,
-	renderTanStackTable,
-	renderWithProviders,
-	type TestRow,
-} from './testUtils';
+import { renderTanStackTable } from './testUtils';
 
 jest.mock('hooks/useDarkMode', () => ({
 	useIsDarkMode: (): boolean => false,
@@ -818,58 +810,6 @@ describe('TanStackTableView Integration', () => {
 		});
 	});
 
-	describe('cell identity', () => {
-		it('keeps cells mounted across re-renders that pass new inline row callbacks', async () => {
-			const user = userEvent.setup();
-			const onMount = jest.fn();
-
-			function MountTracker({ id }: { id: string }): JSX.Element {
-				useEffect(() => onMount(id), [id]);
-				return <span data-testid={`tracked-${id}`}>Row {id}</span>;
-			}
-
-			const columns: TableColumnDef<TestRow>[] = [
-				{
-					id: 'id',
-					header: 'ID',
-					accessorKey: 'id',
-					cell: ({ row }): JSX.Element => <MountTracker id={row.id} />,
-				},
-			];
-
-			function Harness(): JSX.Element {
-				const [, setRenders] = useState(0);
-
-				return (
-					<>
-						<button
-							type="button"
-							data-testid="rerender"
-							onClick={(): void => setRenders((count) => count + 1)}
-						>
-							Re-render
-						</button>
-						<TanStackTable<TestRow>
-							data={defaultData}
-							columns={columns}
-							getRowKey={(row): string => row.id}
-							isRowActive={(row): boolean => row.id === '1'}
-						/>
-					</>
-				);
-			}
-
-			renderWithProviders(<Harness />);
-			await screen.findByTestId('tracked-2');
-			onMount.mockClear();
-
-			await user.click(screen.getByTestId('rerender'));
-			await user.hover(screen.getByTestId('tracked-2'));
-
-			expect(onMount).not.toHaveBeenCalled();
-		});
-	});
-
 	describe('disableVirtualScroll', () => {
 		it('throws error when used with onEndReached', () => {
 			expect(() => {

frontend/src/constants/generated/semconvFamilies.gen.ts

@@ -1,32 +1,82 @@
 // Code generated by scripts/semconv. DO NOT EDIT.
 
-export type SemconvFamily = {
-	readonly current: string;
-	readonly old: readonly string[];
-	readonly kind: 'attribute' | 'metric';
+// An empty contexts/signals/applyToMetrics array places no constraint on
+// that axis.
+export type SemconvMember = {
+	readonly name: string;
 	readonly contexts: readonly string[];
 	readonly signals: readonly string[];
 	readonly applyToMetrics: readonly string[];
+};
+
+export type SemconvFamily = {
+	readonly current: string;
+	readonly kind: 'attribute' | 'metric';
+	readonly members: readonly SemconvMember[];
+	readonly contexts: readonly string[];
+	readonly signals: readonly string[];
 	readonly valueMap: Readonly<Record<string, string>>;
 };
 
 export const SEMCONV_FAMILIES: readonly SemconvFamily[] = [
 	{
-		current: 'db.system.name',
-		old: ['db.system'],
-		kind: 'attribute',
+		current: 'container.cpu.usage',
+		kind: 'metric',
+		members: [
+			{
+				name: 'container.cpu.utilization',
+				contexts: [],
+				signals: [],
+				applyToMetrics: [],
+			},
+		],
 		contexts: [],
 		signals: [],
-		applyToMetrics: [],
 		valueMap: {},
 	},
 	{
 		current: 'deployment.environment.name',
-		old: ['deployment.environment'],
 		kind: 'attribute',
+		members: [
+			{
+				name: 'deployment.environment',
+				contexts: [],
+				signals: [],
+				applyToMetrics: [],
+			},
+		],
+		contexts: ['attribute', 'resource'],
+		signals: ['logs', 'metrics', 'traces'],
+		valueMap: {},
+	},
+	{
+		current: 'k8s.node.cpu.usage',
+		kind: 'metric',
+		members: [
+			{
+				name: 'k8s.node.cpu.utilization',
+				contexts: [],
+				signals: [],
+				applyToMetrics: [],
+			},
+		],
+		contexts: [],
+		signals: [],
+		valueMap: {},
+	},
+	{
+		current: 'k8s.pod.cpu.usage',
+		kind: 'metric',
+		members: [
+			{
+				name: 'k8s.pod.cpu.utilization',
+				contexts: [],
+				signals: [],
+				applyToMetrics: [],
+			},
+		],
 		contexts: [],
 		signals: [],
-		applyToMetrics: [],
 		valueMap: {},
 	},
 ] as const;

frontend/src/container/AllError/__tests__/useExceptionsStripInfo.test.tsx

@@ -0,0 +1,53 @@
+import { renderHook } from '@testing-library/react';
+import { useBottomStripStore } from 'container/BottomStrip/store/useBottomStripStore';
+import { StripItemKind } from 'container/BottomStrip/types';
+
+import { useExceptionsStripInfo } from '../useExceptionsStripInfo';
+
+describe('useExceptionsStripInfo', () => {
+	beforeEach(() => {
+		useBottomStripStore.setState({ left: null, ownerId: null });
+	});
+
+	it('shows the rows on the page against the total', () => {
+		renderHook(() => useExceptionsStripInfo({ shownCount: 25, totalCount: 500 }));
+
+		expect(useBottomStripStore.getState().left).toMatchObject([
+			{ kind: StripItemKind.Text, text: '25 of 500 exceptions' },
+		]);
+	});
+
+	it('still says n of m when the whole list fits on one page', () => {
+		renderHook(() => useExceptionsStripInfo({ shownCount: 42, totalCount: 42 }));
+
+		expect(useBottomStripStore.getState().left?.[0]).toMatchObject({
+			text: '42 of 42 exceptions',
+		});
+	});
+
+	it('says exception, not exceptions, when there is one', () => {
+		renderHook(() => useExceptionsStripInfo({ shownCount: 1, totalCount: 1 }));
+
+		expect(useBottomStripStore.getState().left?.[0]).toMatchObject({
+			text: '1 of 1 exception',
+		});
+	});
+
+	it('shows zero before the counts land', () => {
+		renderHook(() => useExceptionsStripInfo({ shownCount: 0, totalCount: 0 }));
+
+		expect(useBottomStripStore.getState().left?.[0]).toMatchObject({
+			text: '0 of 0 exceptions',
+		});
+	});
+
+	it('clears the strip when the page unmounts', () => {
+		const { unmount } = renderHook(() =>
+			useExceptionsStripInfo({ shownCount: 25, totalCount: 500 }),
+		);
+
+		unmount();
+
+		expect(useBottomStripStore.getState().left).toBeNull();
+	});
+});

frontend/src/container/AllError/index.tsx

@@ -38,6 +38,7 @@ import { Exception, PayloadProps } from 'types/api/errors/getAll';
 import { GlobalReducer } from 'types/reducer/globalTime';
 
 import { FilterDropdownExtendsProps } from './types';
+import { useExceptionsStripInfo } from './useExceptionsStripInfo';
 import {
 	extractFilterValues,
 	getDefaultFilterValue,
@@ -160,6 +161,11 @@ function AllErrors(): JSX.Element {
 			},
 		]);
 
+	useExceptionsStripInfo({
+		shownCount: data?.payload?.length ?? 0,
+		totalCount: errorCountResponse.data?.payload ?? 0,
+	});
+
 	const isFetching = isErrorsFetching || errorCountResponse.isFetching;
 	useEffect(() => {
 		setIsFetching(isFetching);

frontend/src/container/AllError/useExceptionsStripInfo.ts

@@ -0,0 +1,26 @@
+import { useMemo } from 'react';
+import { useBottomStrip } from 'container/BottomStrip/useBottomStrip';
+import { type StripItem, StripItemKind } from 'container/BottomStrip/types';
+import { pluralize } from 'utils/pluralize';
+
+interface UseExceptionsStripInfoArgs {
+	shownCount: number;
+	totalCount: number;
+}
+
+export function useExceptionsStripInfo({
+	shownCount,
+	totalCount,
+}: UseExceptionsStripInfoArgs): void {
+	const items = useMemo<StripItem[]>(
+		() => [
+			{
+				kind: StripItemKind.Text,
+				text: `${shownCount} of ${pluralize(totalCount, 'exception')}`,
+			},
+		],
+		[shownCount, totalCount],
+	);
+
+	useBottomStrip(items);
+}

frontend/src/container/AppLayout/index.tsx

@@ -854,7 +854,9 @@ function AppLayout(props: AppLayoutProps): JSX.Element {
 					<ChangelogModal changelog={changelog} onClose={toggleChangelogModal} />
 				)}
 
-				<Toaster />
+				<Toaster
+					offset={{ bottom: 'calc(var(--bottom-strip-height, 0px) + 24px)' }}
+				/>
 			</Layout>
 		</TooltipProvider>
 	);

frontend/src/container/Home/Home.tsx

@@ -26,6 +26,7 @@ import { initialQueriesMap, PANEL_TYPES } from 'constants/queryBuilder';
 import { REACT_QUERY_KEY } from 'constants/reactQueryKeys';
 import ROUTES from 'constants/routes';
 import { DEFAULT_TIME_RANGE } from 'container/TopNav/DateTimeSelectionV2/constants';
+import { useHomeStripInfo } from 'container/Home/useHomeStripInfo';
 import { useGetQueryRange } from 'hooks/queryBuilder/useGetQueryRange';
 import { useIsDarkMode } from 'hooks/useDarkMode';
 import { useSafeNavigate } from 'hooks/useSafeNavigate';
@@ -64,6 +65,8 @@ const homeInterval = 30 * 60 * 1000;
 
 // eslint-disable-next-line sonarjs/cognitive-complexity
 export default function Home(): JSX.Element {
+	useHomeStripInfo();
+
 	const { user } = useAppContext();
 	const { safeNavigate } = useSafeNavigate();
 	const isDarkMode = useIsDarkMode();

frontend/src/container/Home/__tests__/useHomeStripInfo.test.tsx

@@ -0,0 +1,58 @@
+import { renderHook } from '@testing-library/react';
+import { useGetAlerts } from 'api/generated/services/alerts';
+import { useBottomStripStore } from 'container/BottomStrip/store/useBottomStripStore';
+import { StripItemKind } from 'container/BottomStrip/types';
+
+import { useHomeStripInfo } from '../useHomeStripInfo';
+
+jest.mock('api/generated/services/alerts', () => ({
+	useGetAlerts: jest.fn(),
+}));
+
+const mockUseGetAlerts = useGetAlerts as jest.Mock;
+
+describe('useHomeStripInfo', () => {
+	beforeEach(() => {
+		useBottomStripStore.setState({ left: null, ownerId: null });
+	});
+
+	it('counts the firing alert instances', () => {
+		mockUseGetAlerts.mockReturnValue({ data: { data: [{}, {}, {}] } });
+
+		renderHook(() => useHomeStripInfo());
+
+		expect(useBottomStripStore.getState().left).toMatchObject([
+			{ kind: StripItemKind.Text, text: '3 alerts firing' },
+		]);
+	});
+
+	it('says alert, not alerts, when only one is firing', () => {
+		mockUseGetAlerts.mockReturnValue({ data: { data: [{}] } });
+
+		renderHook(() => useHomeStripInfo());
+
+		expect(useBottomStripStore.getState().left?.[0]).toMatchObject({
+			text: '1 alert firing',
+		});
+	});
+
+	it('shows zero before the response lands', () => {
+		mockUseGetAlerts.mockReturnValue({ data: undefined });
+
+		renderHook(() => useHomeStripInfo());
+
+		expect(useBottomStripStore.getState().left?.[0]).toMatchObject({
+			text: '0 alerts firing',
+		});
+	});
+
+	it('clears the strip when the page unmounts', () => {
+		mockUseGetAlerts.mockReturnValue({ data: { data: [{}, {}, {}] } });
+
+		const { unmount } = renderHook(() => useHomeStripInfo());
+
+		unmount();
+
+		expect(useBottomStripStore.getState().left).toBeNull();
+	});
+});

frontend/src/container/Home/useHomeStripInfo.ts

@@ -0,0 +1,21 @@
+import { useMemo } from 'react';
+import { useGetAlerts } from 'api/generated/services/alerts';
+import { useBottomStrip } from 'container/BottomStrip/useBottomStrip';
+import { type StripItem, StripItemKind } from 'container/BottomStrip/types';
+import { pluralize } from 'utils/pluralize';
+
+export function useHomeStripInfo(): void {
+	// Firing instances, not rules, matching the triggered alerts page.
+	const { data } = useGetAlerts();
+
+	const count = data?.data?.length ?? 0;
+
+	const items = useMemo<StripItem[]>(
+		() => [
+			{ kind: StripItemKind.Text, text: `${pluralize(count, 'alert')} firing` },
+		],
+		[count],
+	);
+
+	useBottomStrip(items);
+}

frontend/src/container/ListAlertRules/__tests__/useAlertRulesStripInfo.test.tsx

@@ -0,0 +1,53 @@
+import { renderHook } from '@testing-library/react';
+import { useBottomStripStore } from 'container/BottomStrip/store/useBottomStripStore';
+import { StripItemKind } from 'container/BottomStrip/types';
+
+import { useAlertRulesStripInfo } from '../useAlertRulesStripInfo';
+
+describe('useAlertRulesStripInfo', () => {
+	beforeEach(() => {
+		useBottomStripStore.setState({ left: null, ownerId: null });
+	});
+
+	it('shows the rows on the page against the total', () => {
+		renderHook(() => useAlertRulesStripInfo({ shownCount: 15, totalCount: 17 }));
+
+		expect(useBottomStripStore.getState().left).toMatchObject([
+			{ kind: StripItemKind.Text, text: '15 of 17 rules' },
+		]);
+	});
+
+	it('still says n of m when the whole list fits on one page', () => {
+		renderHook(() => useAlertRulesStripInfo({ shownCount: 17, totalCount: 17 }));
+
+		expect(useBottomStripStore.getState().left?.[0]).toMatchObject({
+			text: '17 of 17 rules',
+		});
+	});
+
+	it('says rule, not rules, when there is only one', () => {
+		renderHook(() => useAlertRulesStripInfo({ shownCount: 1, totalCount: 1 }));
+
+		expect(useBottomStripStore.getState().left?.[0]).toMatchObject({
+			text: '1 of 1 rule',
+		});
+	});
+
+	it('shows zero when nothing matched', () => {
+		renderHook(() => useAlertRulesStripInfo({ shownCount: 0, totalCount: 12 }));
+
+		expect(useBottomStripStore.getState().left?.[0]).toMatchObject({
+			text: '0 of 12 rules',
+		});
+	});
+
+	it('clears the strip when the page unmounts', () => {
+		const { unmount } = renderHook(() =>
+			useAlertRulesStripInfo({ shownCount: 15, totalCount: 17 }),
+		);
+
+		unmount();
+
+		expect(useBottomStripStore.getState().left).toBeNull();
+	});
+});

frontend/src/container/ListAlertRules/index.tsx

@@ -20,6 +20,7 @@ import { ALERT_RULES_PARAMS, useAlertRulesFilters } from './hooks';
 import styles from './ListAlertRules.module.scss';
 import { getAlertRuleColumns } from './table.config';
 import type { AlertRule } from './types';
+import { useAlertRulesStripInfo } from './useAlertRulesStripInfo';
 import { useAlertRulesData } from './useAlertRulesData';
 import { useAlertRulesHandlers } from './useAlertRulesHandlers';
 
@@ -87,6 +88,11 @@ function ListAlertRules(): JSX.Element {
 		return filteredRules.slice(start, start + limit);
 	}, [filteredRules, page, limit]);
 
+	useAlertRulesStripInfo({
+		shownCount: paginatedRules.length,
+		totalCount: filteredRules.length,
+	});
+
 	const columnsWithActions = useMemo(() => {
 		if (!action) {
 			return columns;

frontend/src/container/ListAlertRules/useAlertRulesStripInfo.ts

@@ -0,0 +1,27 @@
+import { useMemo } from 'react';
+import { useBottomStrip } from 'container/BottomStrip/useBottomStrip';
+import { type StripItem, StripItemKind } from 'container/BottomStrip/types';
+import { pluralize } from 'utils/pluralize';
+
+interface UseAlertRulesStripInfoArgs {
+	/** Rows on the current page, matching the table's own footer. */
+	shownCount: number;
+	totalCount: number;
+}
+
+export function useAlertRulesStripInfo({
+	shownCount,
+	totalCount,
+}: UseAlertRulesStripInfoArgs): void {
+	const items = useMemo<StripItem[]>(
+		() => [
+			{
+				kind: StripItemKind.Text,
+				text: `${shownCount} of ${pluralize(totalCount, 'rule')}`,
+			},
+		],
+		[shownCount, totalCount],
+	);
+
+	useBottomStrip(items);
+}

frontend/src/container/ResetPassword/__tests__/ResetPassword.test.tsx

@@ -155,6 +155,39 @@ describe('ResetPassword Component', () => {
 				{ timeout: 200 },
 			);
 		});
+
+		it('clears password mismatch error when confirm password is emptied', async () => {
+			const user = userEvent.setup({ pointerEventsCheck: 0 });
+
+			render(<ResetPassword version="1.0.0" />, undefined, {
+				initialRoute: '/password-reset?token=reset-token-123',
+			});
+
+			const passwordInput = screen.getByPlaceholderText(/enter new password/i);
+			const confirmPasswordInput = screen.getByPlaceholderText(
+				/confirm your new password/i,
+			);
+			const submitButton = screen.getByRole('button', {
+				name: /reset password/i,
+			});
+
+			await user.type(passwordInput, 'password123');
+			await user.type(confirmPasswordInput, 'password456');
+			await user.tab();
+
+			await waitFor(() => {
+				expect(screen.getByText(/passwords don't match/i)).toBeInTheDocument();
+			});
+
+			await user.clear(confirmPasswordInput);
+
+			await waitFor(() => {
+				expect(
+					screen.queryByText(/passwords don't match/i),
+				).not.toBeInTheDocument();
+				expect(submitButton).toBeDisabled();
+			});
+		});
 	});
 
 	describe('Successful Password Reset', () => {
@@ -288,6 +321,65 @@ describe('ResetPassword Component', () => {
 				expect(screen.queryByText(/invalid token/i)).not.toBeInTheDocument();
 			});
 		});
+
+		it('clears API error when the user edits the password', async () => {
+			const user = userEvent.setup({ pointerEventsCheck: 0 });
+
+			server.use(
+				rest.post(RESET_PASSWORD_ENDPOINT, (_req, res, ctx) =>
+					res(
+						ctx.status(400),
+						ctx.json({
+							error: {
+								code: 'invalid_password',
+								message: 'password must be at least 8 characters long',
+							},
+						}),
+					),
+				),
+			);
+
+			render(<ResetPassword version="1.0.0" />, undefined, {
+				initialRoute: '/password-reset?token=reset-token-123',
+			});
+
+			const passwordInput = screen.getByPlaceholderText(/enter new password/i);
+			const confirmPasswordInput = screen.getByPlaceholderText(
+				/confirm your new password/i,
+			);
+			const submitButton = screen.getByRole('button', {
+				name: /reset password/i,
+			});
+
+			await user.type(passwordInput, 'weak');
+			await user.type(confirmPasswordInput, 'weak');
+
+			await waitFor(() => {
+				expect(submitButton).not.toBeDisabled();
+			});
+
+			await user.click(submitButton);
+
+			await waitFor(() => {
+				expect(
+					screen.getByText(/password must be at least 8 characters long/i),
+				).toBeInTheDocument();
+			});
+
+			await user.type(passwordInput, 'Er1!');
+
+			await waitFor(() => {
+				expect(
+					screen.queryByText(/password must be at least 8 characters long/i),
+				).not.toBeInTheDocument();
+			});
+
+			await user.type(confirmPasswordInput, 'Er1!');
+
+			await waitFor(() => {
+				expect(submitButton).not.toBeDisabled();
+			});
+		});
 	});
 
 	describe('Loading States', () => {

frontend/src/container/ResetPassword/index.tsx

@@ -10,7 +10,6 @@ import { useResetPassword } from 'api/generated/services/users';
 import AuthError from 'components/AuthError/AuthError';
 import AuthPageContainer from 'components/AuthPageContainer';
 import ROUTES from 'constants/routes';
-import useDebouncedFn from 'hooks/useDebouncedFunction';
 import { useNotifications } from 'hooks/useNotifications';
 import history from 'lib/history';
 import { ArrowRight, CircleAlert, KeyRound } from '@signozhq/icons';
@@ -23,10 +22,7 @@ import './ResetPassword.styles.scss';
 type FormValues = { password: string; confirmPassword: string };
 
 function ResetPassword({ version }: ResetPasswordProps): JSX.Element {
-	const [confirmPasswordError, setConfirmPasswordError] =
-		useState<boolean>(false);
-
-	const [isValidPassword, setIsValidPassword] = useState(false);
+	const [confirmPasswordTouched, setConfirmPasswordTouched] = useState(false);
 	const { t } = useTranslation(['common']);
 	const { search } = useLocation();
 	const params = new URLSearchParams(search);
@@ -37,6 +33,7 @@ function ResetPassword({ version }: ResetPasswordProps): JSX.Element {
 		mutate: resetPassword,
 		isLoading,
 		error: mutationError,
+		reset: resetMutation,
 	} = useResetPassword();
 
 	const errorMessage = useMemo(
@@ -45,11 +42,30 @@ function ResetPassword({ version }: ResetPasswordProps): JSX.Element {
 	);
 
 	const [form] = Form.useForm<FormValues>();
-	const handleFormSubmit = (): void => {
-		const { password } = form.getFieldsValue();
+	const password = Form.useWatch('password', form);
+	const confirmPassword = Form.useWatch('confirmPassword', form);
+
+	const isPasswordMismatch =
+		Boolean(confirmPassword) && password !== confirmPassword;
+	const showPasswordMismatchError = confirmPasswordTouched && isPasswordMismatch;
+	const isValidPassword =
+		Boolean(password?.trim()) &&
+		Boolean(confirmPassword?.trim()) &&
+		password === confirmPassword;
+
+	const handleValuesChange = (): void => {
+		if (mutationError) {
+			resetMutation();
+		}
+	};
+
+	const handleSubmit = (): void => {
+		if (!token) {
+			return;
+		}
 
 		resetPassword(
-			{ data: { password, token: token || '' } },
+			{ data: { password: form.getFieldValue('password'), token } },
 			{
 				onSuccess: (): void => {
 					notifications.success({
@@ -63,80 +79,6 @@ function ResetPassword({ version }: ResetPasswordProps): JSX.Element {
 		);
 	};
 
-	const validatePassword = (): boolean => {
-		const { password, confirmPassword } = form.getFieldsValue();
-
-		if (
-			password &&
-			confirmPassword &&
-			password.trim() &&
-			confirmPassword.trim() &&
-			password.length > 0 &&
-			confirmPassword.length > 0
-		) {
-			return password === confirmPassword;
-		}
-
-		return false;
-	};
-
-	const handleValuesChange = useDebouncedFn((): void => {
-		const { password, confirmPassword } = form.getFieldsValue();
-
-		if (!password || !confirmPassword) {
-			setIsValidPassword(false);
-		}
-
-		// Only clear error if passwords match while typing (but don't set error until blur)
-		if (
-			password &&
-			confirmPassword &&
-			password.trim() &&
-			confirmPassword.trim()
-		) {
-			const isValid = validatePassword();
-			setIsValidPassword(isValid);
-
-			// Only clear error if passwords match, don't set error on mismatch
-			if (isValid) {
-				setConfirmPasswordError(false);
-			}
-		}
-	}, 100);
-
-	const handlePasswordBlur = (): void => {
-		const { confirmPassword } = form.getFieldsValue();
-		// Only validate if confirm password has a value
-		if (confirmPassword && confirmPassword.trim()) {
-			const isValid = validatePassword();
-			setIsValidPassword(isValid);
-			setConfirmPasswordError(!isValid);
-		}
-	};
-
-	const handleConfirmPasswordBlur = (): void => {
-		const { password, confirmPassword } = form.getFieldsValue();
-		if (
-			password &&
-			password.trim() &&
-			confirmPassword &&
-			confirmPassword.trim()
-		) {
-			const isValid = validatePassword();
-			setIsValidPassword(isValid);
-			setConfirmPasswordError(!isValid);
-		}
-	};
-
-	const handleSubmit = (): void => {
-		const isValid = validatePassword();
-		setIsValidPassword(isValid);
-
-		if (token) {
-			handleFormSubmit();
-		}
-	};
-
 	return (
 		<AuthPageContainer>
 			<div className="reset-password-card">
@@ -158,6 +100,7 @@ function ResetPassword({ version }: ResetPasswordProps): JSX.Element {
 				<FormContainer
 					form={form}
 					onFinish={handleSubmit}
+					onValuesChange={handleValuesChange}
 					className="reset-password-form"
 				>
 					<div className="reset-password-form-container">
@@ -171,8 +114,6 @@ function ResetPassword({ version }: ResetPasswordProps): JSX.Element {
 								>
 									<AntdInput.Password
 										tabIndex={0}
-										onChange={handleValuesChange}
-										onBlur={handlePasswordBlur}
 										id="password"
 										data-testid="password"
 										placeholder="Enter new password"
@@ -189,8 +130,7 @@ function ResetPassword({ version }: ResetPasswordProps): JSX.Element {
 									rules={[{ required: true, message: 'Please enter confirm password!' }]}
 								>
 									<AntdInput.Password
-										onChange={handleValuesChange}
-										onBlur={handleConfirmPasswordBlur}
+										onBlur={(): void => setConfirmPasswordTouched(true)}
 										id="confirmPassword"
 										data-testid="confirmPassword"
 										placeholder="Confirm your new password"
@@ -201,7 +141,7 @@ function ResetPassword({ version }: ResetPasswordProps): JSX.Element {
 						</div>
 					</div>
 
-					{confirmPasswordError && (
+					{showPasswordMismatchError && (
 						<Callout
 							type="error"
 							size="small"
@@ -213,7 +153,7 @@ function ResetPassword({ version }: ResetPasswordProps): JSX.Element {
 						</Callout>
 					)}
 
-					{errorMessage && !confirmPasswordError && (
+					{errorMessage && !showPasswordMismatchError && (
 						<AuthError error={errorMessage} />
 					)}
 

frontend/src/container/ServiceApplication/ServiceMetrics/ServiceMetricTable.tsx

@@ -21,6 +21,7 @@ import { getTotalRPS } from 'utils/services';
 
 import { getColumns } from '../Columns/ServiceColumn';
 import { ServiceMetricsTableProps } from '../types';
+import { useServicesStripInfo } from '../useServicesStripInfo';
 import { getServiceListFromQuery } from '../utils';
 
 function ServiceMetricTable({
@@ -67,6 +68,8 @@ function ServiceMetricTable({
 		[isLoading, queries, topLevelOperations],
 	);
 
+	useServicesStripInfo(services.length);
+
 	const { search } = useLocation();
 	const tableColumns = useMemo(() => getColumns(search, true), [search]);
 	const [RPS, setRPS] = useState(0);

frontend/src/container/ServiceApplication/ServiceTraces/index.tsx

@@ -18,6 +18,7 @@ import { GlobalReducer } from 'types/reducer/globalTime';
 import { Tags } from 'hooks/useResourceAttribute/types';
 
 import SkipOnBoardingModal from '../SkipOnBoardModal';
+import { useServicesStripInfo } from '../useServicesStripInfo';
 import ServiceTraceTable from './ServiceTracesTable';
 
 function ServiceTraces(): JSX.Element {
@@ -42,6 +43,8 @@ function ServiceTraces(): JSX.Element {
 
 	const services = data || [];
 
+	useServicesStripInfo(services.length);
+
 	const [skipOnboarding, setSkipOnboarding] = useState(
 		localStorageGet(SKIP_ONBOARDING) === 'true',
 	);

frontend/src/container/ServiceApplication/__tests__/useServicesStripInfo.test.tsx

@@ -0,0 +1,43 @@
+import { renderHook } from '@testing-library/react';
+import { useBottomStripStore } from 'container/BottomStrip/store/useBottomStripStore';
+import { StripItemKind } from 'container/BottomStrip/types';
+
+import { useServicesStripInfo } from '../useServicesStripInfo';
+
+describe('useServicesStripInfo', () => {
+	beforeEach(() => {
+		useBottomStripStore.setState({ left: null, ownerId: null });
+	});
+
+	it('shows how many services are listed', () => {
+		renderHook(() => useServicesStripInfo(18));
+
+		expect(useBottomStripStore.getState().left).toMatchObject([
+			{ kind: StripItemKind.Text, text: '18 services' },
+		]);
+	});
+
+	it('says service, not services, when there is one', () => {
+		renderHook(() => useServicesStripInfo(1));
+
+		expect(useBottomStripStore.getState().left?.[0]).toMatchObject({
+			text: '1 service',
+		});
+	});
+
+	it('shows zero when there are none', () => {
+		renderHook(() => useServicesStripInfo(0));
+
+		expect(useBottomStripStore.getState().left?.[0]).toMatchObject({
+			text: '0 services',
+		});
+	});
+
+	it('clears the strip when the page unmounts', () => {
+		const { unmount } = renderHook(() => useServicesStripInfo(18));
+
+		unmount();
+
+		expect(useBottomStripStore.getState().left).toBeNull();
+	});
+});

frontend/src/container/ServiceApplication/useServicesStripInfo.ts

@@ -0,0 +1,13 @@
+import { useMemo } from 'react';
+import { useBottomStrip } from 'container/BottomStrip/useBottomStrip';
+import { type StripItem, StripItemKind } from 'container/BottomStrip/types';
+import { pluralize } from 'utils/pluralize';
+
+export function useServicesStripInfo(count: number): void {
+	const items = useMemo<StripItem[]>(
+		() => [{ kind: StripItemKind.Text, text: pluralize(count, 'service') }],
+		[count],
+	);
+
+	useBottomStrip(items);
+}

frontend/src/modules/Servicemap/stories/ServiceMap.stories.mocks.tsx

@@ -8,7 +8,6 @@ import { QueryParams } from 'constants/query';
 import ROUTES from 'constants/routes';
 import { encode } from 'js-base64';
 import type { Tags } from 'hooks/useResourceAttribute/types';
-import { fireEvent, userEvent, waitFor, within } from 'storybook/test';
 
 import {
 	choiceControl,
@@ -32,9 +31,6 @@ import {
 	type ServiceHealth,
 } from './__story_mockdata__/serviceMap';
 
-/** The keys are only fetched once the select opens, past the 1s default. */
-const untilLoaded = { timeout: 15_000 };
-
 const GRAPH = 'Service map · graph';
 const FILTERS = 'Service map · filters';
 
@@ -133,80 +129,3 @@ export const serviceMapMocks = defineStoryMocks({
 	],
 	config: (values) => ({ route: serviceMapRoute(values.filters) }),
 });
-
-/** Opens the select under a test id; it closes again after every pick. */
-export const openSelect = async (
-	canvasElement: HTMLElement,
-	testId: string,
-): Promise<void> => {
-	const select = await within(canvasElement).findByTestId(
-		testId,
-		undefined,
-		untilLoaded,
-	);
-
-	await userEvent.click(within(select).getByRole('combobox'));
-};
-
-export const OPEN_DROPDOWN =
-	'.ant-select-dropdown:not(.ant-select-dropdown-hidden)';
-
-/** antd keeps a hidden copy of each label for screen readers; the title skips it. */
-const visibleOption = (title: string): HTMLElement | null =>
-	document.querySelector<HTMLElement>(
-		`${OPEN_DROPDOWN} .ant-select-item-option[title="${title}"]`,
-	);
-
-/**
- * Picks the option titled `title` in the open dropdown. `userEvent.click`
- * moves focus off the select on the way, which closes it before the option
- * takes the click.
- */
-export const pickOption = async (title: string): Promise<void> => {
-	const option = await waitFor(() => {
-		const match = visibleOption(title);
-
-		if (!match) {
-			throw new Error(`option "${title}" not found`);
-		}
-
-		return match;
-	}, untilLoaded);
-
-	await fireEvent.click(option);
-};
-
-/**
- * Opens the attribute filter on its next step. Each single-choice pick closes
- * the dropdown and swaps the select for the next step's, and a click that lands
- * before the swap opens nothing, so it opens again until `title` shows.
- */
-export const openAttributeFilterOn = (
-	canvasElement: HTMLElement,
-	title: string,
-): Promise<void> =>
-	waitFor(
-		async () => {
-			if (visibleOption(title)) {
-				return;
-			}
-
-			if (!document.querySelector(OPEN_DROPDOWN)) {
-				await openSelect(canvasElement, 'resource-attributes-filter');
-			}
-
-			throw new Error(`option "${title}" not shown`);
-		},
-		{ ...untilLoaded, interval: 500 },
-	);
-
-/** Stages `k8s.cluster.name IN` and leaves the filter open on its values. */
-export const stageClusterIn = async (
-	canvasElement: HTMLElement,
-): Promise<void> => {
-	await openAttributeFilterOn(canvasElement, 'k8s.cluster.name');
-	await pickOption('k8s.cluster.name');
-	await openAttributeFilterOn(canvasElement, 'IN');
-	await pickOption('IN');
-	await openAttributeFilterOn(canvasElement, 'staging-eu');
-};

frontend/src/modules/Servicemap/stories/ServiceMap.stories.tsx

@@ -1,17 +1,10 @@
 import type { Meta, StoryObj } from '@storybook/react-vite';
-import { expect, screen, userEvent, waitFor, within } from 'storybook/test';
+import { screen, userEvent, within } from 'storybook/test';
 
 import { storyMocks } from '@/storybook/controls/defineStoryMocks';
 import type { PageStoryArgs } from '@/storybook/runtime/resolveStory';
 
-import {
-	OPEN_DROPDOWN,
-	openAttributeFilterOn,
-	openSelect,
-	pickOption,
-	serviceMapMocks,
-	stageClusterIn,
-} from './ServiceMap.stories.mocks';
+import { serviceMapMocks } from './ServiceMap.stories.mocks';
 
 import ServiceMapContainer from '../index';
 
@@ -104,49 +97,3 @@ export const FilterAttributes: Story = {
 		await screen.findByText('k8s.cluster.name', undefined, untilLoaded);
 	},
 };
-
-/** A key staged as a chip, the filter open again on how to match it. */
-export const FilterOperators: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await openAttributeFilterOn(canvasElement, 'k8s.cluster.name');
-		await pickOption('k8s.cluster.name');
-		await openAttributeFilterOn(canvasElement, 'Not IN');
-	},
-};
-
-/** A key and `IN` staged, the filter open on the values the key holds. */
-export const FilterValues: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await stageClusterIn(canvasElement);
-	},
-};
-
-/** Two values ticked before the filter is left, which is what applies it. */
-export const FilterValuesSelected: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await stageClusterIn(canvasElement);
-		await pickOption('prod-us-east');
-		await pickOption('prod-eu-west');
-		await waitFor(
-			() =>
-				expect(
-					document.querySelectorAll('.ant-select-item-option-selected'),
-				).toHaveLength(2),
-			untilLoaded,
-		);
-	},
-};
-
-/** The environment selector open on the environments the calls came from. */
-export const EnvironmentOptions: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await openSelect(canvasElement, 'resource-environment-filter');
-		await waitFor(
-			() =>
-				expect(
-					document.querySelector(`${OPEN_DROPDOWN} .ant-select-item-option`),
-				).not.toBeNull(),
-			untilLoaded,
-		);
-	},
-};

frontend/src/pages/AIAssistantPage/AIAssistantPage.tsx

@@ -11,6 +11,8 @@ import { useAIAssistantStore } from 'container/AIAssistant/store/useAIAssistantS
 import { VariantContext } from 'container/AIAssistant/VariantContext';
 import Noz from 'components/Noz/Noz';
 
+import { useAIAssistantStripInfo } from './useAIAssistantStripInfo';
+
 import styles from './AIAssistantPage.module.scss';
 import ConversationsList from 'container/AIAssistant/components/ConversationsList';
 
@@ -41,6 +43,8 @@ export default function AIAssistantPage(): JSX.Element {
 		// eslint-disable-next-line react-hooks/exhaustive-deps
 	}, []);
 
+	useAIAssistantStripInfo();
+
 	const conversations = useAIAssistantStore((s) => s.conversations);
 	const activeConversationId = useAIAssistantStore(
 		(s) => s.activeConversationId,

frontend/src/pages/AIAssistantPage/__tests__/useAIAssistantStripInfo.test.tsx

@@ -0,0 +1,60 @@
+import { renderHook } from '@testing-library/react';
+import { useAIAssistantStore } from 'container/AIAssistant/store/useAIAssistantStore';
+import { useBottomStripStore } from 'container/BottomStrip/store/useBottomStripStore';
+import { StripItemKind } from 'container/BottomStrip/types';
+
+import { useAIAssistantStripInfo } from '../useAIAssistantStripInfo';
+
+function seed(conversations: Record<string, unknown>): void {
+	useAIAssistantStore.setState({ conversations } as never);
+}
+
+describe('useAIAssistantStripInfo', () => {
+	beforeEach(() => {
+		useBottomStripStore.setState({ left: null, ownerId: null });
+	});
+
+	it('counts only the conversations that are not archived', () => {
+		seed({
+			a: { id: 'a' },
+			b: { id: 'b' },
+			c: { id: 'c', archived: true },
+		});
+
+		renderHook(() => useAIAssistantStripInfo());
+
+		expect(useBottomStripStore.getState().left).toMatchObject([
+			{ kind: StripItemKind.Text, text: '2 conversations' },
+		]);
+	});
+
+	it('says one conversation, not 1 conversations', () => {
+		seed({ a: { id: 'a' } });
+
+		renderHook(() => useAIAssistantStripInfo());
+
+		expect(useBottomStripStore.getState().left?.[0]).toMatchObject({
+			text: '1 conversation',
+		});
+	});
+
+	it('shows zero when there are none', () => {
+		seed({});
+
+		renderHook(() => useAIAssistantStripInfo());
+
+		expect(useBottomStripStore.getState().left?.[0]).toMatchObject({
+			text: '0 conversations',
+		});
+	});
+
+	it('clears the strip when the page unmounts', () => {
+		seed({ a: { id: 'a' } });
+
+		const { unmount } = renderHook(() => useAIAssistantStripInfo());
+
+		unmount();
+
+		expect(useBottomStripStore.getState().left).toBeNull();
+	});
+});

frontend/src/pages/AIAssistantPage/stories/AIAssistantPage.stories.mocks.tsx

@@ -7,7 +7,6 @@ import { AI_API_PATH, setAIBackendUrl } from 'api/AIAPIInstance';
 import ROUTES from 'constants/routes';
 import { useAIAssistantStore } from 'container/AIAssistant/store/useAIAssistantStore';
 import { rest, type RequestHandler } from 'msw';
-import { expect, userEvent, waitFor, within } from 'storybook/test';
 
 import {
 	choiceControl,
@@ -271,40 +270,3 @@ export const longActionTooltipHandlers: RequestHandler[] = onBothBases(
 		);
 	},
 );
-
-/** The recognizer `.storybook/preview-head.html` installs in place of the browser's. */
-interface StorySpeechRecognition {
-	listening: { hear: (transcript: string) => void } | null;
-}
-
-/**
- * Clicks the composer's mic and waits for the recording to start. The composer
- * stays disabled until the thread has loaded.
- */
-export const startVoiceInput = async (
-	canvasElement: HTMLElement,
-): Promise<void> => {
-	const canvas = within(canvasElement);
-	const mic = await waitFor(
-		async () => {
-			const button = canvas.getByRole('button', { name: /start voice input/i });
-
-			// Depending on its version, Button disables through `disabled` or `aria-disabled`.
-			await expect(button).toBeEnabled();
-			await expect(button).not.toHaveAttribute('aria-disabled', 'true');
-
-			return button;
-		},
-		{ timeout: 15_000 },
-	);
-
-	await userEvent.click(mic);
-	await canvas.findByRole('status', { name: /recording voice input/i });
-};
-
-/** Speaks into the open recording: the words so far, still listening. */
-export const speak = (transcript: string): void => {
-	(
-		window as unknown as { webkitSpeechRecognition: StorySpeechRecognition }
-	).webkitSpeechRecognition.listening?.hear(transcript);
-};

frontend/src/pages/AIAssistantPage/stories/AIAssistantPage.stories.tsx

@@ -10,8 +10,6 @@ import AIAssistantPage from '../AIAssistantPage';
 import {
 	aiAssistantMocks,
 	longActionTooltipHandlers,
-	speak,
-	startVoiceInput,
 } from './AIAssistantPage.stories.mocks';
 import type { ThreadPart } from './__story_mockdata__/aiAssistant';
 
@@ -49,15 +47,11 @@ type Story = StoryObj<AIAssistantArgs>;
 /** The thread list resolves before the thread does, which outlasts the 1s default. */
 const untilLoaded = { timeout: 15_000 };
 
-/** How long what a click opened has to stay on screen to count as open. */
-const HOLD_MS = 1_000;
-
 /**
  * Click something, and keep clicking until what it opens is on screen. The
  * message list remounts its items while it measures a freshly loaded thread, so
  * a single click can land on a row that is about to be replaced, taking the
- * state it just set with it. The replacement can land after that state has
- * rendered, so it has to still be there `HOLD_MS` later.
+ * state it just set with it.
  */
 const clickUntil = async (
 	find: () => Promise<HTMLElement>,
@@ -66,10 +60,6 @@ const clickUntil = async (
 	await waitFor(async () => {
 		await userEvent.click(await find());
 		await screen.findByText(opens, undefined, { timeout: 1_000 });
-		await new Promise((resolve) => {
-			setTimeout(resolve, HOLD_MS);
-		});
-		screen.getByText(opens);
 	}, untilLoaded);
 };
 
@@ -183,18 +173,6 @@ export const ApprovalDiff: Story = {
 	play: openApprovalDiff,
 };
 
-/**
- * Dictating a question: the mic listening, the words heard so far in the
- * composer, and the controls to discard them or stop and send.
- */
-export const VoiceRecording: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await startVoiceInput(canvasElement);
-		speak('why did checkout p99 jump after the 14:00 deploy');
-		await within(canvasElement).findByDisplayValue(/checkout p99 jump/);
-	},
-};
-
 /** The comment box a thumbs down opens, which a thumbs up does not. */
 export const NegativeFeedback: Story = {
 	play: async ({ canvasElement }): Promise<void> => {
@@ -267,11 +245,9 @@ export const TooltipsInApprovalDiff: Story = {
 };
 
 /**
- * The recording controls' tooltips, held open: discard, stop and send, and the
- * send button beside them, which waits for words.
+ * The conversation count in the bottom strip, in place of the build version.
+ * Archived threads are left out of it.
  */
-export const TooltipsInVoiceRecording: Story = {
-	args: { tooltipsOpen: true, contents: BRIEF },
-	play: async ({ canvasElement }): Promise<void> =>
-		startVoiceInput(canvasElement),
+export const BottomStrip: Story = {
+	args: { bottomStrip: true },
 };

frontend/src/pages/AIAssistantPage/useAIAssistantStripInfo.ts

@@ -0,0 +1,20 @@
+import { useMemo } from 'react';
+import { useAIAssistantStore } from 'container/AIAssistant/store/useAIAssistantStore';
+import { useBottomStrip } from 'container/BottomStrip/useBottomStrip';
+import { type StripItem, StripItemKind } from 'container/BottomStrip/types';
+import { pluralize } from 'utils/pluralize';
+
+export function useAIAssistantStripInfo(): void {
+	const conversations = useAIAssistantStore((state) => state.conversations);
+
+	const count = Object.values(conversations).filter(
+		(conversation) => !conversation.archived,
+	).length;
+
+	const items = useMemo<StripItem[]>(
+		() => [{ kind: StripItemKind.Text, text: pluralize(count, 'conversation') }],
+		[count],
+	);
+
+	useBottomStrip(items);
+}

frontend/src/pages/AlertList/AlertRules/stories/AlertRules.stories.tsx

@@ -133,3 +133,19 @@ export const ColumnPicker: Story = {
 export const Tooltips: Story = {
 	args: { tooltipsOpen: true },
 };
+
+/**
+ * The rule count in the bottom strip, in place of the build version: the rows on
+ * the page against the total, the same pair the table's own footer prints.
+ */
+export const BottomStrip: Story = {
+	args: { bottomStrip: true },
+};
+
+/** The same count on a second page, where the two numbers come apart. */
+export const BottomStripPaginated: Story = {
+	args: { bottomStrip: true, rules: RULE_MAX },
+	parameters: {
+		signoz: { route: '/alerts?tab=AlertRules&page=2&limit=10' },
+	},
+};

frontend/src/pages/AlertList/PlannedDowntime/stories/PlannedDowntime.stories.tsx

@@ -79,61 +79,30 @@ export const NewDowntime: Story = {
 	},
 };
 
-const clickFirstRowAction = async (
-	canvasElement: HTMLElement,
-	action: 'edit' | 'delete',
-): Promise<void> => {
-	const icon = (
-		await within(canvasElement).findByText(
-			FIRST_DOWNTIME_NAME,
-			undefined,
-			untilLoaded,
-		)
-	)
-		.closest('.header-content')
-		// The row action holds edit then delete, neither of them labelled.
-		?.querySelectorAll('.action-btn svg')[action === 'edit' ? 0 : 1];
-
-	if (!icon) {
-		throw new Error(`Downtime ${action} action did not render`);
-	}
-
-	await userEvent.click(icon);
-};
-
 /** The deletion confirmation opened from the first schedule's real row action. */
 export const DeleteDowntimeConfirm: Story = {
 	play: async ({ canvasElement }): Promise<void> => {
-		await clickFirstRowAction(canvasElement, 'delete');
+		const action = (
+			await within(canvasElement).findByText(
+				FIRST_DOWNTIME_NAME,
+				undefined,
+				untilLoaded,
+			)
+		)
+			.closest('.header-content')
+			// The row action holds edit then delete, neither of them labelled.
+			?.querySelectorAll('.action-btn svg')[1];
+
+		if (!action) {
+			throw new Error('Downtime delete action did not render');
+		}
+
+		await userEvent.click(action);
 		// The modal titles itself and its confirm button the same.
 		await screen.findByRole('button', { name: 'Delete Schedule' });
 	},
 };
 
-/**
- * The first schedule opened for editing: the specific rules it silences sit
- * above the rule picker, each with its own remove button.
- */
-export const EditDowntime: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await clickFirstRowAction(canvasElement, 'edit');
-		await screen.findByText(/edit planned downtime/i);
-		await screen.findByText(/^Postgres connections/);
-	},
-};
-
-/** The new-downtime form set to repeat weekly, which adds the days and duration. */
-export const NewDowntimeRecurring: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await NewDowntime.play?.({ canvasElement } as never);
-		await userEvent.click(
-			await screen.findByRole('combobox', { name: 'Repeats every' }),
-		);
-		await userEvent.click(await screen.findByText('Weekly'));
-		await screen.findByText('Duration');
-	},
-};
-
 /** A client-side search with no matching downtime schedule. */
 export const SearchNoResults: Story = {
 	play: async ({ canvasElement }): Promise<void> => {

frontend/src/pages/AllErrors/stories/AllErrors.stories.mocks.tsx

@@ -6,19 +6,9 @@
 import { rest } from 'msw';
 import set from 'api/browser/localstorage/set';
 import { LOCALSTORAGE } from 'constants/localStorage';
-import { screen, userEvent, waitFor, within } from 'storybook/test';
 
-import {
-	choiceControl,
-	countControl,
-	toggleControl,
-} from '@/storybook/controls/controls';
+import { countControl, toggleControl } from '@/storybook/controls/controls';
 import { defineStoryMocks } from '@/storybook/controls/defineStoryMocks';
-import {
-	RESPONSE_STATES,
-	type ResponseState,
-	respondWith,
-} from '@/storybook/runtime/responseState';
 import { fieldValuesResponse } from '@/storybook/msw/__story_mockdata__/fields';
 
 import {
@@ -33,9 +23,6 @@ import {
 	type ListErrorsBody,
 } from './__story_mockdata__/exceptions';
 
-/** The page fetches before it renders a row, which outlasts the 1s default. */
-const untilLoaded = { timeout: 15_000 };
-
 const LIST = 'Exceptions · list';
 const FILTERS = 'Exceptions · filters';
 
@@ -55,13 +42,6 @@ export const exceptionsMocks = defineStoryMocks({
 			value: 6,
 			max: EXCEPTION_QUICK_FILTER_CAP,
 		}),
-		filterKeys: choiceControl<ResponseState>('Filter keys', {
-			group: FILTERS,
-			description:
-				'How `/autocomplete/attribute_keys` answers when the resource filter opens, apart from the page-wide Data control.',
-			options: RESPONSE_STATES,
-			value: 'loaded',
-		}),
 		filterPanel: toggleControl('Quick filters panel', {
 			group: FILTERS,
 			description:
@@ -112,7 +92,7 @@ export const exceptionsMocks = defineStoryMocks({
 
 		rest.get(
 			'http://localhost/api/v3/autocomplete/attribute_keys',
-			respondWith(values.filterKeys, (req) =>
+			response.json((req) =>
 				exceptionAttributeKeysResponse(req.url.searchParams.get('searchText')),
 			),
 		),
@@ -131,61 +111,3 @@ export const exceptionsMocks = defineStoryMocks({
 		set(LOCALSTORAGE.SHOW_EXCEPTIONS_QUICK_FILTERS, String(values.filterPanel));
 	},
 });
-
-export const openResourceFilter = async (
-	canvasElement: HTMLElement,
-): Promise<HTMLElement> => {
-	const filter = await within(canvasElement).findByTestId(
-		'qb-search-select',
-		undefined,
-		untilLoaded,
-	);
-
-	await userEvent.click(within(filter).getByRole('combobox'));
-
-	return filter;
-};
-
-/**
- * Clicks the visible row whose label is `text`. The dropdown renders in the
- * body, a key row carries its type beside the label, and antd keeps a hidden
- * copy of each label for screen readers that takes no clicks.
- *
- * The key list renders twice after the filter opens, since a second key
- * request empties it until it answers. The click happens in the same task as
- * the lookup: `fireEvent` from `storybook/test` dispatches a tick later, which
- * can land on a row already removed and never reach React.
- */
-export const pickSuggestion = async (text: string): Promise<void> => {
-	await waitFor(() => {
-		const match = Array.from(
-			document.querySelectorAll<HTMLElement>(
-				'.query-builder-search.ant-select-dropdown:not(.ant-select-dropdown-hidden) .ant-select-item-option',
-			),
-		).find((option) =>
-			Array.from(option.querySelectorAll('*')).some(
-				(node) => node.children.length === 0 && node.textContent === text,
-			),
-		);
-
-		if (!match) {
-			throw new Error(`suggestion "${text}" not found`);
-		}
-
-		// `userEvent.click` moves focus off the search input on the way, which closes
-		// the dropdown before the row takes the click.
-		match.click();
-	}, untilLoaded);
-};
-
-export const commitFilter = async (
-	key: string,
-	operator: string,
-	value: string,
-): Promise<void> => {
-	await pickSuggestion(key);
-	await screen.findByText('Operator for', { exact: false }, untilLoaded);
-	await pickSuggestion(operator);
-	await screen.findByText('Value(s) for', { exact: false }, untilLoaded);
-	await pickSuggestion(value);
-};

frontend/src/pages/AllErrors/stories/AllErrors.stories.tsx

@@ -5,12 +5,7 @@ import { expect, screen, userEvent, waitFor, within } from 'storybook/test';
 import { storyMocks } from '@/storybook/controls/defineStoryMocks';
 import type { PageStoryArgs } from '@/storybook/runtime/resolveStory';
 
-import {
-	commitFilter,
-	exceptionsMocks,
-	openResourceFilter,
-	pickSuggestion,
-} from './AllErrors.stories.mocks';
+import { exceptionsMocks } from './AllErrors.stories.mocks';
 import AllErrors from '../index';
 
 type AllErrorsArgs = PageStoryArgs<typeof exceptionsMocks>;
@@ -131,107 +126,10 @@ export const QuickFiltersSettingsWithBanner: Story = {
 	play: dirtyQuickFiltersSettings,
 };
 
-/** The resource filter opened: every key the exceptions can be narrowed by. */
-export const FilterKeySuggestions: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await openResourceFilter(canvasElement);
-		await screen.findByText('Suggested Filters', undefined, untilLoaded);
-	},
-};
-
-/** The key list grown past its first rows with the Show all shortcut. */
-export const FilterAllKeys: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await openResourceFilter(canvasElement);
-		await screen.findByText('Show all filter items', undefined, untilLoaded);
-		await userEvent.keyboard('{Control>}/{/Control}');
-		await screen.findByText('cloud.region', undefined, untilLoaded);
-	},
-};
-
-/** A partial key: the typed text as a free search, then the keys that match. */
-export const FilterPartialKey: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		const filter = await openResourceFilter(canvasElement);
-
-		await userEvent.type(within(filter).getByRole('combobox'), 'serv');
-		await screen.findByText('service.namespace', undefined, untilLoaded);
-	},
-};
-
-/** A key picked: the operators the exceptions page allows for it. */
-export const FilterOperatorSuggestions: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await openResourceFilter(canvasElement);
-		await pickSuggestion('service.name');
-		await screen.findByText('Operator for', { exact: false }, untilLoaded);
-	},
-};
-
-/** A key and an operator picked: the values the key holds. */
-export const FilterValueSuggestions: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await openResourceFilter(canvasElement);
-		await pickSuggestion('service.name');
-		await pickSuggestion('=');
-		await screen.findByText('Value(s) for', { exact: false }, untilLoaded);
-	},
-};
-
-/** Two conditions committed as chips, with the dropdown closed again. */
-export const FilterChips: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await openResourceFilter(canvasElement);
-		await commitFilter('service.name', '=', 'checkout');
-		await commitFilter('deployment.environment', '!=', 'staging');
-		await userEvent.click(canvasElement.ownerDocument.body);
-		await within(canvasElement).findByText(
-			'deployment.environment != staging',
-			undefined,
-			untilLoaded,
-		);
-	},
-};
-
 /**
- * A committed chip clicked to change it: its text goes back into the input,
- * with the dropdown shut until the input is typed into.
+ * The exception count in the bottom strip, in place of the build version: the
+ * rows on the page against the total the count query returns.
  */
-export const FilterEditChip: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await openResourceFilter(canvasElement);
-		await commitFilter('service.name', '=', 'checkout');
-		await userEvent.click(
-			await within(canvasElement).findByText(
-				'service.name = checkout',
-				undefined,
-				untilLoaded,
-			),
-		);
-		// The select remounts whenever its chips change, so it is looked up again.
-		await waitFor(
-			() =>
-				expect(
-					within(within(canvasElement).getByTestId('qb-search-select')).getByRole(
-						'combobox',
-					),
-				).toHaveValue('service.name = checkout'),
-			untilLoaded,
-		);
-	},
-};
-
-/** The key list while its request is still in flight. */
-export const FilterKeysLoading: Story = {
-	args: { filterKeys: 'loading' },
-	play: async ({ canvasElement }): Promise<void> => {
-		await openResourceFilter(canvasElement);
-		await waitFor(
-			() =>
-				expect(
-					document.querySelector('.query-builder-search .ant-spin'),
-				).not.toBeNull(),
-			untilLoaded,
-		);
-	},
+export const BottomStrip: Story = {
+	args: { bottomStrip: true },
 };

frontend/src/pages/DashboardPage/PanelEditorPage/stories/PanelEditorPage.stories.tsx

@@ -21,8 +21,7 @@ const pageStory = storyMocks(panelEditorMocks, { layout: 'app' });
  * Route: `/dashboard/:dashboardId/panel/:panelId`.
  */
 const meta = {
-	title: 'Pages/Dashboards/Panel Editor/Overview',
-	tags: ['authz'],
+	title: 'Pages/Dashboards/Panel Editor',
 	// The page is wrapped in `withAuthZPage`, which types its props as an index
 	// signature; the story's args are what the controls resolve to.
 	component: PanelEditorPage as ComponentType<PanelEditorArgs>,
@@ -50,36 +49,6 @@ export const NewPanel: Story = {
 	args: { panel: 'new' },
 };
 
-/** A number panel: one value, formatted, with comparison thresholds. */
-export const NumberPanel: Story = {
-	args: { panel: 'p99-latency' },
-};
-
-/** A bar chart, whose Visualization section offers stacking. */
-export const BarChartPanel: Story = {
-	args: { panel: 'errors-by-status' },
-};
-
-/** A pie chart, with a legend per slice and no axes. */
-export const PieChartPanel: Story = {
-	args: { panel: 'traffic-share' },
-};
-
-/** A new area chart: the time series options with the area filled. */
-export const AreaChartPanel: Story = {
-	args: { panel: 'new', newPanelKind: 'area-chart' },
-};
-
-/** A new histogram, where the display options are its buckets. */
-export const HistogramPanel: Story = {
-	args: { panel: 'new', newPanelKind: 'histogram' },
-};
-
-/** A new text panel: a markdown body in place of the query builder. */
-export const TextPanel: Story = {
-	args: { panel: 'new', newPanelKind: 'text' },
-};
-
 /** A list panel, where the config pane is the column editor. */
 export const ListPanel: Story = {
 	args: { panel: 'recent-logs' },

frontend/src/pages/DashboardPage/PanelEditorPage/stories/__story_mockdata__/panelEditor.ts

@@ -22,13 +22,11 @@ import type { PanelKind } from '../../../DashboardContainer/Panels/types/panelKi
 export const NEW_PANEL_KINDS = [
 	'time-series',
 	'bar-chart',
-	'area-chart',
 	'number',
 	'pie-chart',
 	'table',
 	'histogram',
 	'list',
-	'text',
 ] as const;
 
 export type NewPanelKind = (typeof NEW_PANEL_KINDS)[number];
@@ -36,13 +34,11 @@ export type NewPanelKind = (typeof NEW_PANEL_KINDS)[number];
 const KIND_BY_OPTION: Record<NewPanelKind, PanelKind> = {
 	'time-series': 'signoz/TimeSeriesPanel',
 	'bar-chart': 'signoz/BarChartPanel',
-	'area-chart': 'signoz/AreaChartPanel',
 	number: 'signoz/NumberPanel',
 	'pie-chart': 'signoz/PieChartPanel',
 	table: 'signoz/TablePanel',
 	histogram: 'signoz/HistogramPanel',
 	list: 'signoz/ListPanel',
-	text: 'signoz/TextPanel',
 };
 
 export const newPanelKindOf = (option: NewPanelKind): PanelKind =>

frontend/src/pages/DashboardPage/PanelEditorPage/stories/sections/ChartOptions.stories.tsx

@@ -1,190 +0,0 @@
-import type { ComponentType } from 'react';
-import type { Meta, StoryObj } from '@storybook/react-vite';
-import { Route } from 'react-router-dom';
-import ROUTES from 'constants/routes';
-import { expect, screen, userEvent, waitFor } from 'storybook/test';
-
-import { storyMocks } from '@/storybook/controls/defineStoryMocks';
-import type { PageStoryArgs } from '@/storybook/runtime/resolveStory';
-
-import { panelEditorMocks } from '../PanelEditorPage.stories.mocks';
-import {
-	expandSection,
-	openConfigSelect,
-	pickSegment,
-} from './panelEditorPlay';
-
-import PanelEditorPage from '../../PanelEditorPage';
-
-type PanelEditorArgs = PageStoryArgs<typeof panelEditorMocks>;
-
-const pageStory = storyMocks(panelEditorMocks, { layout: 'app' });
-
-/**
- * The panel editor's display options, one section open at a time: what each
- * panel kind lets a user tune about how its data is drawn, and the preview
- * following along.
- *
- * Route: `/dashboard/:dashboardId/panel/:panelId`.
- */
-const meta = {
-	title: 'Pages/Dashboards/Panel Editor/Chart Options',
-	tags: ['authz', 'play'],
-	component: PanelEditorPage as ComponentType<PanelEditorArgs>,
-	render: (): JSX.Element => (
-		<Route path={ROUTES.DASHBOARD_PANEL_EDITOR} component={PanelEditorPage} />
-	),
-	...pageStory,
-	parameters: { ...pageStory.parameters },
-} satisfies Meta<PanelEditorArgs>;
-
-export default meta;
-
-type Story = StoryObj<PanelEditorArgs>;
-
-/** The panel type picker, open on the kinds this query can be drawn as. */
-export const PanelTypeOpen: Story = {
-	play: async () => {
-		await openConfigSelect('panel-editor-v2-type-switcher');
-		await screen.findByRole('listbox');
-	},
-};
-
-/** The time range the panel reads, open on its choices. */
-export const TimePreferenceOpen: Story = {
-	play: async () => {
-		await openConfigSelect('panel-editor-v2-time-preference');
-		await screen.findByRole('listbox');
-	},
-};
-
-/** Formatting & Units: the unit and decimals the values are shown with. */
-export const Formatting: Story = {
-	play: async () => {
-		await expandSection('Formatting & Units');
-		await screen.findByTestId('panel-editor-v2-decimals');
-	},
-};
-
-/** The unit picker, open on its categories. */
-export const UnitPickerOpen: Story = {
-	play: async (context) => {
-		await Formatting.play?.(context);
-		await openConfigSelect('panel-editor-v2-unit');
-		await screen.findByRole('listbox');
-	},
-};
-
-/** Axes: soft bounds for the y axis and its scale. */
-export const Axes: Story = {
-	play: async () => {
-		await expandSection('Axes');
-		await screen.findByTestId('panel-editor-v2-log-scale');
-	},
-};
-
-/** The y axis on a log scale, which the preview redraws with. */
-export const AxesLogScale: Story = {
-	play: async (context) => {
-		await Axes.play?.(context);
-		await pickSegment('panel-editor-v2-log-scale', 'Log');
-	},
-};
-
-/** Legend: its position, and a color per series the query returned. */
-export const Legend: Story = {
-	play: async () => {
-		await expandSection('Legend');
-		await screen.findByTestId('panel-editor-v2-legend-position');
-	},
-};
-
-/** The legend moved to the right of the preview. */
-export const LegendRight: Story = {
-	play: async (context) => {
-		await Legend.play?.(context);
-		await pickSegment('panel-editor-v2-legend-position', 'Right');
-	},
-};
-
-/** Chart appearance: line style, interpolation, fill and points. */
-export const ChartAppearance: Story = {
-	play: async () => {
-		await expandSection('Chart appearance');
-		await screen.findByTestId('panel-editor-v2-line-style');
-	},
-};
-
-/** Dashed lines under a gradient fill, with the points drawn. */
-export const ChartAppearanceDashedGradient: Story = {
-	play: async (context) => {
-		await ChartAppearance.play?.(context);
-		await pickSegment('panel-editor-v2-line-style', 'Dashed');
-		await pickSegment('panel-editor-v2-fill-mode', 'Gradient');
-		const points = screen.getByTestId('panel-editor-v2-show-points');
-
-		await userEvent.click(points);
-		await waitFor(() => expect(points).toHaveAttribute('aria-checked', 'true'));
-	},
-};
-
-/** An area chart's appearance, which adds the fill opacity. */
-export const AreaChartAppearance: Story = {
-	args: { panel: 'new', newPanelKind: 'area-chart' },
-	play: async () => {
-		await expandSection('Chart appearance');
-		await screen.findByTestId('panel-editor-v2-fill-opacity');
-	},
-};
-
-/** A bar chart with its series stacked on each other. */
-export const BarStacked: Story = {
-	args: { panel: 'errors-by-status' },
-	play: async () => {
-		await expandSection('Visualization');
-		const stack = await screen.findByTestId(
-			'panel-editor-v2-stacked-bar-chart',
-			{},
-			{ timeout: 10000 },
-		);
-
-		await userEvent.click(stack);
-		await waitFor(() => expect(stack).toHaveAttribute('aria-checked', 'true'));
-	},
-};
-
-/** A table's formatting: a unit per value column. */
-export const TableColumnUnits: Story = {
-	args: { panel: 'top-endpoints' },
-	play: async () => {
-		await expandSection('Formatting & Units');
-		await screen.findByTestId('panel-editor-v2-decimals');
-	},
-};
-
-/** A pie chart's legend, colored per slice. */
-export const PieLegend: Story = {
-	args: { panel: 'traffic-share' },
-	play: async () => {
-		await expandSection('Legend');
-		await screen.findByTestId('panel-editor-v2-legend-position');
-	},
-};
-
-/** A histogram's buckets: how many, how wide, and whether queries merge. */
-export const HistogramBuckets: Story = {
-	args: { panel: 'new', newPanelKind: 'histogram' },
-	play: async () => {
-		await expandSection('Histogram / Buckets');
-		await screen.findByTestId('panel-editor-v2-bucket-count');
-	},
-};
-
-/** A text panel's appearance: alignment and background. */
-export const TextAppearance: Story = {
-	args: { panel: 'new', newPanelKind: 'text' },
-	play: async () => {
-		await expandSection('Panel appearance');
-		await screen.findByTestId('text-layout-horizontal-align');
-	},
-};

frontend/src/pages/DashboardPage/PanelEditorPage/stories/sections/ThresholdsAndLinks.stories.tsx

@@ -1,131 +0,0 @@
-import type { ComponentType } from 'react';
-import type { Meta, StoryObj } from '@storybook/react-vite';
-import { Route } from 'react-router-dom';
-import ROUTES from 'constants/routes';
-import { expect, screen, userEvent, waitFor } from 'storybook/test';
-
-import { storyMocks } from '@/storybook/controls/defineStoryMocks';
-import type { PageStoryArgs } from '@/storybook/runtime/resolveStory';
-
-import { panelEditorMocks } from '../PanelEditorPage.stories.mocks';
-import { addThreshold, openLinkDialog } from './panelEditorPlay';
-
-import PanelEditorPage from '../../PanelEditorPage';
-
-type PanelEditorArgs = PageStoryArgs<typeof panelEditorMocks>;
-
-const pageStory = storyMocks(panelEditorMocks, { layout: 'app' });
-
-/**
- * The panel editor's Thresholds and Context Links sections. A threshold row
- * takes the shape of its panel kind: a labelled line on a chart, a comparison
- * on a number, a column rule on a table. A context link opens a dialog whose
- * URL can carry the dashboard's variables.
- *
- * Route: `/dashboard/:dashboardId/panel/:panelId`.
- */
-const meta = {
-	title: 'Pages/Dashboards/Panel Editor/Thresholds and Links',
-	tags: ['authz', 'play'],
-	component: PanelEditorPage as ComponentType<PanelEditorArgs>,
-	render: (): JSX.Element => (
-		<Route path={ROUTES.DASHBOARD_PANEL_EDITOR} component={PanelEditorPage} />
-	),
-	...pageStory,
-	parameters: { ...pageStory.parameters },
-} satisfies Meta<PanelEditorArgs>;
-
-export default meta;
-
-type Story = StoryObj<PanelEditorArgs>;
-
-/** A time series threshold: a value, a color and a label drawn on the chart. */
-export const Threshold: Story = {
-	play: async () => {
-		await addThreshold();
-		await screen.findByTestId('threshold-value-0');
-	},
-};
-
-/** The threshold's color picker, open on the palette presets. */
-export const ThresholdColorOpen: Story = {
-	play: async (context) => {
-		await Threshold.play?.(context);
-		await userEvent.click(screen.getByTestId('threshold-color-0'));
-		await screen.findByText('Defaults');
-	},
-};
-
-/** A number panel's threshold, which compares the value and recolors it. */
-export const NumberThreshold: Story = {
-	args: { panel: 'p99-latency' },
-	play: async () => {
-		await addThreshold('panel-editor-v2-add-comparison-threshold');
-		await screen.findByTestId('comparison-threshold-operator-0');
-	},
-};
-
-/** A table's threshold, which picks the column it colors. */
-export const TableThreshold: Story = {
-	args: { panel: 'top-endpoints' },
-	play: async () => {
-		await addThreshold('panel-editor-v2-add-table-threshold');
-		await screen.findByTestId('table-threshold-column-0');
-	},
-};
-
-/** The add-link dialog, empty, with Save waiting for a URL. */
-export const ContextLinkDialog: Story = {
-	play: async () => {
-		await openLinkDialog();
-	},
-};
-
-/** The URL field focused, offering the variables it can interpolate. */
-export const ContextLinkVariables: Story = {
-	play: async () => {
-		await openLinkDialog();
-		await userEvent.click(screen.getByTestId('context-link-url'));
-		await screen.findByTestId('context-link-variable-service');
-	},
-};
-
-/** A URL with query parameters, split into rows that can be edited one by one. */
-export const ContextLinkParams: Story = {
-	play: async () => {
-		await openLinkDialog();
-		await userEvent.type(
-			screen.getByTestId('context-link-label'),
-			'Open service traces',
-		);
-		await userEvent.click(screen.getByTestId('context-link-url'));
-		await userEvent.paste(
-			'/traces-explorer?service={{service}}&env={{environment}}',
-		);
-		// Leaving the URL closes the variables list that covers the rows.
-		await userEvent.click(screen.getByTestId('context-link-label'));
-		await screen.findByTestId('context-link-param-key-1');
-	},
-};
-
-/** A URL the link cannot open, which the field flags and Save refuses. */
-export const ContextLinkInvalidUrl: Story = {
-	play: async () => {
-		await openLinkDialog();
-		await userEvent.click(screen.getByTestId('context-link-url'));
-		await userEvent.paste('traces for {{service}}');
-		await screen.findByTestId('context-link-url-error');
-	},
-};
-
-/** A saved link, listed in the section with its edit and remove actions. */
-export const ContextLinkSaved: Story = {
-	play: async (context) => {
-		await ContextLinkParams.play?.(context);
-		await userEvent.click(screen.getByTestId('context-link-save'));
-		await waitFor(() =>
-			expect(screen.queryByTestId('context-link-dialog')).toBeNull(),
-		);
-		await screen.findByTestId('context-link-item-0');
-	},
-};

frontend/src/pages/DashboardPage/PanelEditorPage/stories/sections/panelEditorPlay.ts

@@ -1,62 +0,0 @@
-import { screen, userEvent, within } from 'storybook/test';
-
-// The editor resolves its panel from the dashboard document before it renders.
-const PAGE_LOAD = { timeout: 10000 };
-
-/**
- * Opens a display-options section and scrolls it to the top of the pane, where
- * a screenshot of the viewport can see it. Returns the section to query in.
- */
-export const expandSection = async (title: string): Promise<HTMLElement> => {
-	// The toggle's test id is the title, lowercased, with whitespace as dashes.
-	const toggle = await screen.findByTestId(
-		`config-section-${title.toLowerCase().replace(/\s+/g, '-')}`,
-		{},
-		PAGE_LOAD,
-	);
-
-	if (toggle.getAttribute('aria-expanded') !== 'true') {
-		await userEvent.click(toggle);
-	}
-	toggle.scrollIntoView({ block: 'start' });
-
-	return toggle.closest('section') ?? document.body;
-};
-
-/** Picks one option of a segmented control by the label it shows. */
-export const pickSegment = async (
-	testId: string,
-	label: string,
-): Promise<void> => {
-	await userEvent.click(within(screen.getByTestId(testId)).getByText(label));
-};
-
-/**
- * The pane's pickers are antd Selects: the element carrying the test id does
- * nothing on click, the combobox inside it is what opens the list.
- */
-export const openConfigSelect = async (testId: string): Promise<void> => {
-	const select = await screen.findByTestId(testId, {}, PAGE_LOAD);
-
-	await userEvent.click(within(select).getByRole('combobox'));
-};
-
-/**
- * Opens Thresholds and adds one row through the section's own button, whose
- * test id depends on the panel kind.
- */
-export const addThreshold = async (
-	testId = 'panel-editor-v2-add-threshold',
-): Promise<void> => {
-	const section = await expandSection('Thresholds');
-
-	await userEvent.click(within(section).getByTestId(testId));
-};
-
-export const openLinkDialog = async (): Promise<void> => {
-	const section = await expandSection('Context Links');
-
-	// The header's quick add carries the same name, so the body button goes by id.
-	await userEvent.click(within(section).getByTestId('panel-editor-v2-add-link'));
-	await screen.findByTestId('context-link-dialog');
-};

frontend/src/pages/DashboardPage/stories/DashboardPage.stories.mocks.tsx

@@ -7,7 +7,6 @@ import { rest } from 'msw';
 import { generatePath } from 'react-router-dom';
 import ROUTES from 'constants/routes';
 import type { GetPublicDashboard200 } from 'api/generated/services/sigNoz.schemas';
-import { useDashboardPreferencesStore } from 'hooks/dashboard/useDashboardPreference';
 import type { QueryRangeRequestV5 } from 'types/api/v5/queryRange';
 
 import {
@@ -16,15 +15,11 @@ import {
 	toggleControl,
 } from '@/storybook/controls/controls';
 import { defineStoryMocks } from '@/storybook/controls/defineStoryMocks';
-import {
-	fieldKeysResponse,
-	fieldValuesResponse,
-} from '@/storybook/msw/__story_mockdata__/fields';
+import { fieldValuesResponse } from '@/storybook/msw/__story_mockdata__/fields';
 import { queryRangeV5ScalarResponse } from '@/storybook/msw/__story_mockdata__/queryRange';
 
 import {
 	currentDashboardDocument,
-	cyclicVariablesDashboardResponse,
 	patchDashboardDocument,
 	PANEL_IDS,
 	seedDashboardDocument,
@@ -34,9 +29,8 @@ import {
 	type VariableKind,
 } from './__story_mockdata__/dashboard';
 import {
-	attributeValues,
 	emptyPanelResponse,
-	VARIABLE_ATTRIBUTES,
+	NAMESPACE_VALUES,
 	panelResponse,
 	serviceVariableValues,
 } from './__story_mockdata__/panelData';
@@ -71,14 +65,6 @@ const NOT_FOUND = {
 
 const ok = { status: 'success', data: null };
 
-// The editor rewrites any `Syntax error:` into its own hint, so the ClickHouse
-// wording only shows through the variable bar.
-const VARIABLE_QUERY_ERROR = {
-	status: 'error',
-	error:
-		"Code: 62. DB::Exception: Syntax error: failed at position 58 ('$environment'). (SYNTAX_ERROR)",
-};
-
 const publicMeta = (): GetPublicDashboard200 => ({
 	status: 'success',
 	data: {
@@ -151,12 +137,6 @@ export const dashboardMocks = defineStoryMocks({
 			value: 4,
 			max: 12,
 		}),
-		variableQueryFails: toggleControl('Variable query fails', {
-			group: DATA,
-			description:
-				"The query-backed `service` variable answers with a ClickHouse syntax error, which the variable bar and the editor's Test Run both report.",
-			value: false,
-		}),
 		noData: toggleControl('Panels return nothing', {
 			group: DATA,
 			description:
@@ -248,35 +228,18 @@ export const dashboardMocks = defineStoryMocks({
 			// The variable bar resolves before the panels and stays laid out while
 			// they load or fail, so its two endpoints answer on their own rather
 			// than through the Data control.
-			values.variableQueryFails
-				? rest.post('http://localhost/api/v2/variables/query', (_req, res, ctx) =>
-						res(ctx.status(400), ctx.json(VARIABLE_QUERY_ERROR)),
-					)
-				: rest.post('http://localhost/api/v2/variables/query', (_req, res, ctx) =>
-						res(
-							ctx.status(200),
-							ctx.json({
-								status: 'success',
-								data: {
-									variableValues: serviceVariableValues(values.variableValues),
-								},
-							}),
-						),
-					),
-
-			rest.get('http://localhost/api/v1/fields/values', (req, res, ctx) =>
+			rest.post('http://localhost/api/v2/variables/query', (_req, res, ctx) =>
 				res(
 					ctx.status(200),
-					ctx.json(
-						fieldValuesResponse(attributeValues(req.url.searchParams.get('name'))),
-					),
+					ctx.json({
+						status: 'success',
+						data: { variableValues: serviceVariableValues(values.variableValues) },
+					}),
 				),
 			),
 
-			// The dynamic variable editor lists the attributes a variable can read.
-			rest.get(
-				'http://localhost/api/v1/fields/keys',
-				response.json(() => fieldKeysResponse(VARIABLE_ATTRIBUTES)),
+			rest.get('http://localhost/api/v1/fields/values', (_req, res, ctx) =>
+				res(ctx.status(200), ctx.json(fieldValuesResponse(NAMESPACE_VALUES))),
 			),
 
 			// The header reads the public link on every load, so it answers even while
@@ -310,9 +273,6 @@ export const dashboardMocks = defineStoryMocks({
 			variables: values.variables,
 			locked: values.locked,
 		});
-		// The sync mode persists per dashboard, so one story's pick would open the
-		// next one on it.
-		useDashboardPreferencesStore.setState({ preferences: {} });
 	},
 });
 
@@ -371,9 +331,3 @@ export const metricsListHandler = rest.get(
 	(_req, res, ctx) =>
 		res(ctx.status(200), ctx.json({ status: 'success', data: { metrics: [] } })),
 );
-
-export const cyclicVariablesDashboardHandler = rest.get(
-	'http://localhost/api/v2/dashboards/:id',
-	(_req, res, ctx) =>
-		res(ctx.status(200), ctx.json(cyclicVariablesDashboardResponse())),
-);

frontend/src/pages/DashboardPage/stories/DashboardPage.stories.tsx

@@ -2,7 +2,7 @@ import type { ComponentType } from 'react';
 import type { Meta, StoryObj } from '@storybook/react-vite';
 import { Route } from 'react-router-dom';
 import ROUTES from 'constants/routes';
-import { expect, screen, userEvent, waitFor, within } from 'storybook/test';
+import { screen, userEvent, within } from 'storybook/test';
 
 import { storyMocks } from '@/storybook/controls/defineStoryMocks';
 import type { PageStoryArgs } from '@/storybook/runtime/resolveStory';
@@ -30,8 +30,8 @@ const pageStory = storyMocks(dashboardMocks, { layout: 'app' });
  * Route: `/dashboard/:dashboardId`.
  */
 const meta = {
-	title: 'Pages/Dashboards/Detail/Overview',
-	tags: ['authz', 'play'],
+	title: 'Pages/Dashboards/Detail',
+	tags: ['role-gated', 'play'],
 	// The page is wrapped in `withAuthZPage`, which types its props as an index
 	// signature; the story's args are what the controls resolve to.
 	component: DashboardPage as ComponentType<DashboardArgs>,
@@ -159,6 +159,53 @@ export const TooltipsInJsonDrawer: Story = {
 	},
 };
 
+/**
+ * The Overview tab of dashboard settings, where Cross-Panel Sync explains what
+ * syncing the crosshair does and links out to the docs.
+ */
+export const TooltipsInSettings: Story = {
+	args: { tooltipsOpen: true },
+	play: async ({ canvasElement }) => {
+		const canvas = within(canvasElement);
+
+		await userEvent.click(
+			await canvas.findByTestId('show-drawer', {}, { timeout: 10000 }),
+		);
+		await screen.findByText('Sync Mode');
+	},
+};
+
+/**
+ * The Variables tab of dashboard settings, where a dynamic variable's Apply to
+ * all says whether it is already a filter on every panel. The row keeps its
+ * actions invisible until it is hovered, which the story does first.
+ */
+export const TooltipsInVariableSettings: Story = {
+	args: { tooltipsOpen: true },
+	play: async ({ canvasElement }) => {
+		const canvas = within(canvasElement);
+
+		await userEvent.click(
+			await canvas.findByTestId('show-drawer', {}, { timeout: 10000 }),
+		);
+		await userEvent.click(await screen.findByRole('tab', { name: 'Variables' }));
+
+		// The tooltip trigger's Slot merge drops the button's own test id.
+		await userEvent.hover(
+			await screen.findByRole(
+				'button',
+				{ name: 'Apply to all' },
+				{ timeout: 10000 },
+			),
+		);
+		await screen.findByText(
+			'Add this variable as a filter to every panel',
+			undefined,
+			{ timeout: 10000 },
+		);
+	},
+};
+
 /**
  * A panel expanded into view mode, whose header carries the full panel name its
  * title truncates, over the dashboard's own tooltips behind the dialog.
@@ -238,18 +285,6 @@ export const SectionActionsMenu: Story = {
 	},
 };
 
-/** The panel menu's move-to-section submenu, open on the sections it can go to. */
-export const PanelMoveToSectionSubmenu: Story = {
-	play: async (context) => {
-		await PanelActionsMenu.play?.(context);
-		await userEvent.hover(await screen.findByText('Move to section'));
-		// The submenu lists the sections the panel is not already in.
-		await waitFor(() => expect(screen.getAllByRole('menu')).toHaveLength(2), {
-			timeout: 10000,
-		});
-	},
-};
-
 /**
  * A dashboard id nobody has, which is what a deleted or mistyped link opens on.
  *

frontend/src/pages/DashboardPage/stories/__story_mockdata__/dashboard.ts

@@ -336,28 +336,6 @@ const VARIABLES: Record<VariableKind, DashboardtypesVariableDTO> = {
 	},
 };
 
-/**
- * `service` already filters on `$environment`, so an `environment` that reads
- * `$service` back closes the loop. An imported dashboard can arrive like this;
- * the editor only refuses it on save.
- */
-const CYCLIC_ENVIRONMENT: DashboardtypesVariableDTO = {
-	kind: ListVariableKind.ListVariable,
-	spec: {
-		name: 'environment',
-		display: { name: 'environment' },
-		allowMultiple: false,
-		allowAllValue: false,
-		plugin: {
-			kind: QueryVariableKind['signoz/QueryVariable'],
-			spec: {
-				queryValue:
-					'SELECT DISTINCT env FROM signoz_metrics WHERE service_name IN $service',
-			},
-		},
-	},
-};
-
 export interface PanelQueryShape {
 	requestType: string;
 	metricName?: string;
@@ -473,18 +451,3 @@ export const patchDashboardDocument = (
 
 	return envelope(document);
 };
-
-export const cyclicVariablesDashboardResponse = (): GetDashboardV2200 => {
-	const response = dashboardResponse({
-		panels: PANEL_IDS.length,
-		sectioned: true,
-		variables: VARIABLE_KINDS,
-		locked: false,
-	});
-
-	response.data.spec.variables = response.data.spec.variables.map((variable) =>
-		variable === VARIABLES.custom ? CYCLIC_ENVIRONMENT : variable,
-	);
-
-	return response;
-};

frontend/src/pages/DashboardPage/stories/__story_mockdata__/panelData.ts

@@ -173,20 +173,3 @@ export const NAMESPACE_VALUES = [
 	'payments-prod',
 	'platform-prod',
 ] as const;
-
-/**
- * The attributes the dynamic variable editor offers a variable to read, with
- * the values each one resolves to.
- */
-const ATTRIBUTE_VALUES: Record<string, readonly string[]> = {
-	'k8s.namespace.name': NAMESPACE_VALUES,
-	'k8s.cluster.name': ['prod-us-east-1', 'prod-eu-west-1'],
-	'service.name': SERVICES,
-	'deployment.environment': ['production', 'staging', 'development'],
-	'host.name': ['ip-10-0-1-12', 'ip-10-0-1-37', 'ip-10-0-2-4'],
-};
-
-export const VARIABLE_ATTRIBUTES = Object.keys(ATTRIBUTE_VALUES);
-
-export const attributeValues = (name: string | null): readonly string[] =>
-	ATTRIBUTE_VALUES[name ?? ''] ?? NAMESPACE_VALUES;

frontend/src/pages/DashboardPage/stories/authz/DashboardPage.authz.stories.tsx

@@ -1,206 +0,0 @@
-import type { ComponentType } from 'react';
-import type { Meta, StoryObj } from '@storybook/react-vite';
-import { Route } from 'react-router-dom';
-import ROUTES from 'constants/routes';
-import { expect, screen, userEvent, waitFor, within } from 'storybook/test';
-
-import { storyMocks } from '@/storybook/controls/defineStoryMocks';
-import type { PageStoryArgs } from '@/storybook/runtime/resolveStory';
-
-import { dashboardMocks } from '../DashboardPage.stories.mocks';
-import {
-	expectDisabled,
-	menuItem,
-	openActionsMenu,
-	toolbarButton,
-} from './authzPlay';
-
-import DashboardPage from '../../DashboardPage';
-
-type DashboardArgs = PageStoryArgs<typeof dashboardMocks>;
-
-const pageStory = storyMocks(dashboardMocks, { layout: 'app' });
-
-/**
- * The dashboard with one permission missing at a time. Every story here is an
- * admin denied exactly what its name says. `read` decides whether the page
- * renders at all; `update` is every edit, the settings drawer included, so
- * Configure is as far as a user without it gets.
- *
- * Route: `/dashboard/:dashboardId`.
- */
-const meta = {
-	title: 'Pages/Dashboards/Detail/Authz',
-	tags: ['authz', 'play'],
-	component: DashboardPage as ComponentType<DashboardArgs>,
-	render: (): JSX.Element => (
-		<Route path={ROUTES.DASHBOARD} component={DashboardPage} />
-	),
-	...pageStory,
-	parameters: { ...pageStory.parameters },
-} satisfies Meta<DashboardArgs>;
-
-export default meta;
-
-type Story = StoryObj<DashboardArgs>;
-
-const READ = 'read:dashboard';
-const UPDATE = 'update:dashboard';
-const DELETE = 'delete:dashboard';
-const CREATE = 'create:dashboard';
-
-/** The page refuses to render: `read` is the one check it mounts on. */
-export const NoRead: Story = {
-	args: { revoked: [READ] },
-	play: async () => {
-		await screen.findByText('Uh-oh! You are not authorized', undefined, {
-			timeout: 10000,
-		});
-	},
-};
-
-/**
- * The panels still render, and Configure and New Panel stay in the toolbar,
- * disabled.
- */
-export const NoUpdate: Story = {
-	args: { revoked: [UPDATE] },
-	play: async ({ canvasElement }) => {
-		await expectDisabled(await toolbarButton(canvasElement, 'Configure'));
-		await expectDisabled(await toolbarButton(canvasElement, 'New Panel'));
-	},
-};
-
-/** The same toolbar with its tooltips open, each naming what is missing. */
-export const TooltipsWithoutUpdate: Story = {
-	args: { revoked: [UPDATE], tooltipsOpen: true },
-	play: NoUpdate.play,
-};
-
-/**
- * A locked dashboard the user could not have edited anyway: the tooltips name
- * the permission rather than the lock.
- */
-export const TooltipsWithoutUpdateWhenLocked: Story = {
-	args: { revoked: [UPDATE], locked: true, tooltipsOpen: true },
-	play: NoUpdate.play,
-};
-
-/** The Actions menu: rename, lock and new section locked; clone and delete open. */
-export const NoUpdateActionsMenu: Story = {
-	args: { revoked: [UPDATE] },
-	play: async ({ canvasElement }) => {
-		await openActionsMenu(canvasElement);
-		await expectDisabled(menuItem('Rename'));
-		await expectDisabled(menuItem('Lock dashboard'));
-		await expectDisabled(menuItem('New section'));
-		await expectDisabled(menuItem('Clone dashboard'), false);
-		await expectDisabled(menuItem('Delete dashboard'), false);
-	},
-};
-
-/** A panel's menu: view and download stay, every edit is locked. */
-export const NoUpdatePanelMenu: Story = {
-	args: { revoked: [UPDATE] },
-	play: async ({ canvasElement }) => {
-		await userEvent.click(
-			await within(canvasElement).findByTestId(
-				'panel-actions-p99-latency',
-				{},
-				{ timeout: 10000 },
-			),
-		);
-		const menu = await screen.findByRole('menu');
-
-		await expectDisabled(
-			within(menu).getByRole('menuitem', { name: /Edit panel/ }),
-		);
-		await expectDisabled(
-			within(menu).getByRole('menuitem', { name: /Delete panel/ }),
-		);
-	},
-};
-
-/** The JSON editor opens read-only, and Apply says why it is locked. */
-export const NoUpdateJsonEditor: Story = {
-	args: { revoked: [UPDATE], tooltipsOpen: true },
-	play: async ({ canvasElement }) => {
-		await userEvent.click(
-			await within(canvasElement).findByTestId(
-				'edit-json',
-				{},
-				{ timeout: 10000 },
-			),
-		);
-		await expectDisabled(await screen.findByTestId('json-editor-apply'));
-	},
-};
-
-/** A blank dashboard whose add-panel prompts are locked. */
-export const NoUpdateEmpty: Story = {
-	args: { revoked: [UPDATE], panels: 0, sectioned: false },
-	play: async () => {
-		await expectDisabled(
-			await screen.findByTestId('add-panel', {}, { timeout: 10000 }),
-		);
-	},
-};
-
-/** Delete dashboard locked in the Actions menu; every edit still works. */
-export const NoDelete: Story = {
-	args: { revoked: [DELETE] },
-	play: async ({ canvasElement }) => {
-		await openActionsMenu(canvasElement);
-		await expectDisabled(menuItem('Delete dashboard'));
-		await expectDisabled(menuItem('Rename'), false);
-	},
-};
-
-/** Cloning is a create, so the copy is locked while the original stays editable. */
-export const NoCreate: Story = {
-	args: { revoked: [CREATE] },
-	play: async ({ canvasElement }) => {
-		await openActionsMenu(canvasElement);
-		await expectDisabled(menuItem('Clone dashboard'));
-		await expectDisabled(menuItem('Rename'), false);
-	},
-};
-
-/** Everything but reading: the Actions menu with only full screen left. */
-export const ReadOnly: Story = {
-	args: { revoked: [UPDATE, DELETE, CREATE] },
-	play: async ({ canvasElement }) => {
-		await openActionsMenu(canvasElement);
-		await expectDisabled(menuItem('Clone dashboard'));
-		await expectDisabled(menuItem('Delete dashboard'));
-		await expectDisabled(menuItem('Full screen'), false);
-	},
-};
-
-/**
- * The page holds on its spinner until the permission check answers. The
- * spinner's `Loading dashboard...` tip never shows: antd only renders a tip
- * around nested content.
- */
-export const CheckLoading: Story = {
-	args: { authzState: 'loading' },
-	play: async ({ canvasElement }) => {
-		await waitFor(() =>
-			expect(canvasElement.querySelector('.ant-spin')).not.toBeNull(),
-		);
-	},
-};
-
-/**
- * The permission check failing rather than denying: the page renders, and
- * every edit stays locked as if `update` were denied.
- */
-export const CheckFailed: Story = {
-	args: { authzState: 'error' },
-	// The mocked check intentionally fails; the resulting console error is the
-	// point of the story, not a regression.
-	parameters: { allowConsoleErrors: true },
-	play: async ({ canvasElement }) => {
-		await expectDisabled(await toolbarButton(canvasElement, 'Configure'));
-	},
-};

frontend/src/pages/DashboardPage/stories/authz/authzPlay.ts

@@ -1,38 +0,0 @@
-import { expect, screen, userEvent, waitFor, within } from 'storybook/test';
-
-// The permission check resolves after the dashboard document loads.
-const PAGE_LOAD = { timeout: 10000 };
-
-/**
- * A denied control stays on screen, disabled. Buttons say so through
- * `disabled` or `aria-disabled` depending on the Button, menu rows through
- * `data-disabled`.
- */
-const isDisabled = (element: HTMLElement): boolean =>
-	element.hasAttribute('disabled') ||
-	element.getAttribute('aria-disabled') === 'true' ||
-	element.hasAttribute('data-disabled');
-
-export const expectDisabled = (
-	element: HTMLElement,
-	disabled = true,
-): Promise<void> =>
-	waitFor(() => expect(isDisabled(element)).toBe(disabled), PAGE_LOAD);
-
-export const toolbarButton = (
-	canvasElement: HTMLElement,
-	name: string,
-): Promise<HTMLElement> =>
-	within(canvasElement).findByRole('button', { name }, PAGE_LOAD);
-
-export const openActionsMenu = async (
-	canvasElement: HTMLElement,
-): Promise<void> => {
-	// The dropdown trigger's Slot merge drops the button's own test id.
-	await userEvent.click(await toolbarButton(canvasElement, 'Actions'));
-	await screen.findByText('Clone dashboard');
-};
-
-// Not by test id: the Actions menu only carries them on some Dropdown versions.
-export const menuItem = (name: string): HTMLElement =>
-	screen.getByRole('menuitem', { name });

frontend/src/pages/DashboardPage/stories/settings/EditVariable.stories.tsx

@@ -1,131 +0,0 @@
-import type { ComponentType } from 'react';
-import type { Meta, StoryObj } from '@storybook/react-vite';
-import { Route } from 'react-router-dom';
-import ROUTES from 'constants/routes';
-import { expect, screen, userEvent, waitFor } from 'storybook/test';
-
-import { storyMocks } from '@/storybook/controls/defineStoryMocks';
-import type { PageStoryArgs } from '@/storybook/runtime/resolveStory';
-
-import {
-	cyclicVariablesDashboardHandler,
-	dashboardMocks,
-} from '../DashboardPage.stories.mocks';
-import {
-	findPreviewValue,
-	openVariableEditor,
-	openVariableSelect,
-} from './settingsPlay';
-
-import DashboardPage from '../../DashboardPage';
-
-type DashboardArgs = PageStoryArgs<typeof dashboardMocks>;
-
-const pageStory = storyMocks(dashboardMocks, { layout: 'app' });
-
-/**
- * The variable editor on each of the dashboard's variables, reached from a
- * row's edit action in the Variables tab: what every type saved, the values it
- * resolves to, and the query failures and dependency loops it reports.
- *
- * Route: `/dashboard/:dashboardId`.
- */
-const meta = {
-	title: 'Pages/Dashboards/Detail/Edit Variable',
-	tags: ['authz', 'play'],
-	component: DashboardPage as ComponentType<DashboardArgs>,
-	render: (): JSX.Element => (
-		<Route path={ROUTES.DASHBOARD} component={DashboardPage} />
-	),
-	...pageStory,
-	parameters: { ...pageStory.parameters },
-} satisfies Meta<DashboardArgs>;
-
-export default meta;
-
-type Story = StoryObj<DashboardArgs>;
-
-/**
- * `$environment`: a comma-separated list with one value by default. The preview
- * stays empty until the options are edited.
- */
-export const Custom: Story = {
-	play: async ({ canvasElement }) => {
-		await openVariableEditor(canvasElement, 'environment');
-		await screen.findByDisplayValue('production,staging,development');
-	},
-};
-
-/**
- * `$service`: a ClickHouse query that reads `$environment`, run once on open so
- * the preview and default value have its values.
- */
-export const Query: Story = {
-	play: async ({ canvasElement }) => {
-		await openVariableEditor(canvasElement, 'service');
-		await findPreviewValue('inventory');
-	},
-};
-
-/** `$service` with its query failing, which the preview reports in its place. */
-export const QueryFailed: Story = {
-	args: { variableQueryFails: true },
-	// The failed variable query is the state under test.
-	parameters: { allowConsoleErrors: true },
-	play: async ({ canvasElement }) => {
-		await openVariableEditor(canvasElement, 'service');
-		await screen.findByText(
-			'Please make sure query is valid and dependent variables are selected',
-			undefined,
-			{ timeout: 10000 },
-		);
-	},
-};
-
-/** The sort picker, open over the previewed values it reorders. */
-export const SortOpen: Story = {
-	play: async (context) => {
-		await Query.play?.(context);
-		await openVariableSelect('variable-sort-select');
-		await screen.findByTitle('Alphabetical (descending)');
-	},
-};
-
-/**
- * `$namespace`: a dynamic variable reading `k8s.namespace.name` from metrics,
- * with the panels it could be applied to.
- */
-export const Dynamic: Story = {
-	play: async ({ canvasElement }) => {
-		await openVariableEditor(canvasElement, 'namespace');
-		await findPreviewValue('payments-prod');
-	},
-};
-
-/** `$owner`: a Textbox variable with its default value. */
-export const Textbox: Story = {
-	play: async ({ canvasElement }) => {
-		await openVariableEditor(canvasElement, 'owner');
-		await waitFor(() =>
-			expect(screen.getByTestId('variable-text-input')).toHaveValue(
-				'platform-team',
-			),
-		);
-	},
-};
-
-/**
- * `$environment` and `$service` reading each other, as an imported dashboard
- * can arrive: saving either one is refused and names the loop.
- *
- * The document is answered by the story, so the Panels, Sections, Variables and
- * Locked controls do not reach it.
- */
-export const CircularDependency: Story = {
-	parameters: { msw: { handlers: [cyclicVariablesDashboardHandler] } },
-	play: async ({ canvasElement }) => {
-		await openVariableEditor(canvasElement, 'service');
-		await userEvent.click(screen.getByTestId('variable-save'));
-		await screen.findByText(/circular dependency detected/);
-	},
-};

frontend/src/pages/DashboardPage/stories/settings/NewVariable.stories.tsx

@@ -1,184 +0,0 @@
-import type { ComponentType } from 'react';
-import type { Meta, StoryObj } from '@storybook/react-vite';
-import { Route } from 'react-router-dom';
-import ROUTES from 'constants/routes';
-import { screen, userEvent } from 'storybook/test';
-
-import { storyMocks } from '@/storybook/controls/defineStoryMocks';
-import type { PageStoryArgs } from '@/storybook/runtime/resolveStory';
-
-import { dashboardMocks } from '../DashboardPage.stories.mocks';
-import {
-	findPreviewValue,
-	openNewVariable,
-	openVariableSelect,
-	pickVariableType,
-	typeVariableName,
-} from './settingsPlay';
-
-import DashboardPage from '../../DashboardPage';
-
-type DashboardArgs = PageStoryArgs<typeof dashboardMocks>;
-
-const pageStory = storyMocks(dashboardMocks, { layout: 'app' });
-
-/**
- * The variable editor on a new variable, reached from Add variable in the
- * Variables tab: each type's own fields, the pickers they open, and the name
- * and attribute checks that keep Save disabled.
- *
- * Route: `/dashboard/:dashboardId`.
- */
-const meta = {
-	title: 'Pages/Dashboards/Detail/New Variable',
-	tags: ['authz', 'play'],
-	component: DashboardPage as ComponentType<DashboardArgs>,
-	render: (): JSX.Element => (
-		<Route path={ROUTES.DASHBOARD} component={DashboardPage} />
-	),
-	...pageStory,
-	parameters: { ...pageStory.parameters },
-} satisfies Meta<DashboardArgs>;
-
-export default meta;
-
-type Story = StoryObj<DashboardArgs>;
-
-/** The editor as it opens, on the Dynamic type with no field picked. */
-export const Default: Story = {
-	play: async ({ canvasElement }) => {
-		await openNewVariable(canvasElement);
-	},
-};
-
-/** The dynamic variable's field picker, open on the attributes it can read. */
-export const FieldPickerOpen: Story = {
-	play: async ({ canvasElement }) => {
-		await openNewVariable(canvasElement);
-		await openVariableSelect('variable-field-select');
-		await screen.findByRole(
-			'option',
-			{ name: 'k8s.cluster.name' },
-			{ timeout: 10000 },
-		);
-	},
-};
-
-/** The telemetry source the field is read from, open. */
-export const SignalPickerOpen: Story = {
-	play: async ({ canvasElement }) => {
-		await openNewVariable(canvasElement);
-		await openVariableSelect('variable-signal-select');
-		await screen.findByTitle('Traces');
-	},
-};
-
-/**
- * A field picked: the name follows it until typed over, and the values it
- * resolves to fill the preview and the default value.
- */
-export const DynamicFieldPicked: Story = {
-	play: async (context) => {
-		await FieldPickerOpen.play?.(context);
-		await userEvent.click(
-			screen.getByRole('option', { name: 'k8s.cluster.name' }),
-		);
-		await findPreviewValue('prod-us-east-1');
-	},
-};
-
-/** A field another dynamic variable already reads, which Save refuses. */
-export const AttributeTaken: Story = {
-	play: async (context) => {
-		await FieldPickerOpen.play?.(context);
-		await userEvent.click(
-			screen.getByRole('option', { name: 'k8s.namespace.name' }),
-		);
-		await screen.findByText('A variable with this attribute key already exists');
-	},
-};
-
-/** The panels the new filter can be added to, open. */
-export const ApplyToPanelsOpen: Story = {
-	play: async ({ canvasElement }) => {
-		await openNewVariable(canvasElement);
-		await openVariableSelect('variable-apply-panels');
-		await screen.findByRole('listbox');
-	},
-};
-
-/** A name typed and cleared again. */
-export const NameRequired: Story = {
-	play: async ({ canvasElement }) => {
-		await openNewVariable(canvasElement);
-		await userEvent.type(screen.getByTestId('variable-name'), 'x{Backspace}');
-		await screen.findByText('Variable name is required');
-	},
-};
-
-/** A name another variable on the dashboard has. */
-export const NameTaken: Story = {
-	play: async ({ canvasElement }) => {
-		await openNewVariable(canvasElement);
-		await typeVariableName('environment');
-		await screen.findByText('Variable name already exists');
-	},
-};
-
-/** A name with a space in it, which a `$name` reference could not spell. */
-export const NameWithSpaces: Story = {
-	play: async ({ canvasElement }) => {
-		await openNewVariable(canvasElement);
-		await typeVariableName('build id');
-		await screen.findByText('Variable name cannot contain whitespaces');
-	},
-};
-
-/** A Textbox variable: a free-text value with an optional default. */
-export const Textbox: Story = {
-	play: async ({ canvasElement }) => {
-		await openNewVariable(canvasElement);
-		await typeVariableName('region');
-		await pickVariableType('textbox');
-		await userEvent.type(
-			await screen.findByTestId('variable-text-input'),
-			'us-east-1',
-		);
-	},
-};
-
-/**
- * A Custom variable with its options typed in, previewed as they are parsed,
- * and multiple values on, which adds the ALL option toggle.
- */
-export const Custom: Story = {
-	play: async ({ canvasElement }) => {
-		await openNewVariable(canvasElement);
-		await typeVariableName('region');
-		await pickVariableType('custom');
-		await userEvent.type(
-			await screen.findByTestId('variable-custom-input'),
-			'us-east-1,eu-west-1,ap-south-1',
-		);
-		await userEvent.click(screen.getByTestId('variable-multi-switch'));
-		await screen.findByText('Include an option for ALL values');
-	},
-};
-
-/** The Custom variable's default value picker, open on the parsed options. */
-export const CustomDefaultOpen: Story = {
-	play: async (context) => {
-		await Custom.play?.(context);
-		await openVariableSelect('variable-default-select');
-		await screen.findByRole('option', { name: 'eu-west-1' });
-	},
-};
-
-/** A Query variable before its query is written: Test Run waits for one. */
-export const Query: Story = {
-	play: async ({ canvasElement }) => {
-		await openNewVariable(canvasElement);
-		await pickVariableType('query');
-		await screen.findByText('Test Run Query');
-	},
-};

frontend/src/pages/DashboardPage/stories/settings/Settings.stories.tsx

@@ -1,121 +0,0 @@
-import type { ComponentType } from 'react';
-import type { Meta, StoryObj } from '@storybook/react-vite';
-import { Route } from 'react-router-dom';
-import ROUTES from 'constants/routes';
-import { screen, userEvent, within } from 'storybook/test';
-
-import { storyMocks } from '@/storybook/controls/defineStoryMocks';
-import type { PageStoryArgs } from '@/storybook/runtime/resolveStory';
-
-import { dashboardMocks } from '../DashboardPage.stories.mocks';
-import { openSettings } from './settingsPlay';
-
-import DashboardPage from '../../DashboardPage';
-
-type DashboardArgs = PageStoryArgs<typeof dashboardMocks>;
-
-const pageStory = storyMocks(dashboardMocks, { layout: 'app' });
-
-/**
- * The dashboard's settings drawer on its Overview and Publish tabs: the name,
- * icon, description and tags, the cross-panel sync mode, and the public link.
- * The Publish tab only exists on cloud and enterprise licenses.
- *
- * Route: `/dashboard/:dashboardId`.
- */
-const meta = {
-	title: 'Pages/Dashboards/Detail/Settings',
-	tags: ['authz', 'play'],
-	component: DashboardPage as ComponentType<DashboardArgs>,
-	render: (): JSX.Element => (
-		<Route path={ROUTES.DASHBOARD} component={DashboardPage} />
-	),
-	...pageStory,
-	parameters: { ...pageStory.parameters },
-} satisfies Meta<DashboardArgs>;
-
-export default meta;
-
-type Story = StoryObj<DashboardArgs>;
-
-/** The drawer as Configure opens it, on the Overview tab. */
-export const Overview: Story = {
-	play: async ({ canvasElement }) => {
-		await openSettings(canvasElement);
-		await screen.findByText('Sync Mode');
-	},
-};
-
-/** Two fields edited, so the footer counts them and offers to save or discard. */
-export const OverviewUnsavedChanges: Story = {
-	play: async ({ canvasElement }) => {
-		await openSettings(canvasElement);
-		await userEvent.type(await screen.findByTestId('dashboard-name'), ' (v2)');
-		await userEvent.type(
-			screen.getByTestId('dashboard-desc'),
-			' Owned by the platform team.',
-		);
-		await screen.findByText('2 unsaved changes');
-	},
-};
-
-/** The icon picker beside the name, open on the system icons. */
-export const OverviewIconPicker: Story = {
-	play: async ({ canvasElement }) => {
-		const panel = await openSettings(canvasElement);
-
-		await userEvent.click(within(panel).getAllByRole('combobox')[0]);
-		await screen.findByRole('listbox');
-	},
-};
-
-/**
- * Sync set to Tooltip, which adds the choice between every series and only the
- * ones that share the group-by.
- */
-export const OverviewTooltipSync: Story = {
-	play: async ({ canvasElement }) => {
-		await openSettings(canvasElement);
-		await userEvent.click(await screen.findByRole('radio', { name: 'Tooltip' }));
-		await screen.findByText('Synced Tooltip Series');
-	},
-};
-
-/**
- * The Overview tab's own tooltip: Cross-Panel Sync explains what syncing does
- * and links out to the docs.
- */
-export const TooltipsInOverview: Story = {
-	args: { tooltipsOpen: true },
-	play: Overview.play,
-};
-
-/** The Publish tab of a dashboard with a public link. */
-export const Publish: Story = {
-	play: async ({ canvasElement }) => {
-		await openSettings(canvasElement, 'Publish');
-		await screen.findByText('Default time range');
-	},
-};
-
-/** The Publish tab with its default time range select open. */
-export const PublishTimeRangeOpen: Story = {
-	play: async (context) => {
-		await Publish.play?.(context);
-		await userEvent.click(
-			within(screen.getByRole('tabpanel')).getByRole('combobox'),
-		);
-		await screen.findByRole('listbox');
-	},
-};
-
-/** The Publish tab of a dashboard nobody published: no link, one Publish button. */
-export const PublishPrivate: Story = {
-	args: { published: false },
-	// The 404 an unpublished dashboard answers with is the state under test.
-	parameters: { allowConsoleErrors: true },
-	play: async ({ canvasElement }) => {
-		await openSettings(canvasElement, 'Publish');
-		await screen.findByText('This dashboard is private');
-	},
-};

frontend/src/pages/DashboardPage/stories/settings/Variables.stories.tsx

@@ -1,132 +0,0 @@
-import type { ComponentType } from 'react';
-import type { Meta, StoryObj } from '@storybook/react-vite';
-import { Route } from 'react-router-dom';
-import ROUTES from 'constants/routes';
-import { screen, userEvent } from 'storybook/test';
-
-import { storyMocks } from '@/storybook/controls/defineStoryMocks';
-import type { PageStoryArgs } from '@/storybook/runtime/resolveStory';
-
-import { dashboardMocks } from '../DashboardPage.stories.mocks';
-import {
-	clickRowAction,
-	openSettings,
-	openVariableEditor,
-	typeVariableName,
-	variableRow,
-} from './settingsPlay';
-
-import DashboardPage from '../../DashboardPage';
-
-type DashboardArgs = PageStoryArgs<typeof dashboardMocks>;
-
-const pageStory = storyMocks(dashboardMocks, { layout: 'app' });
-
-/**
- * The Variables tab of dashboard settings: the variables in the order the bar
- * shows them, and what deleting, renaming or applying one does to the panels
- * that read it. Every panel filters on `$environment`, and `$service` reads it
- * too; nothing reads `$namespace` or `$owner`.
- *
- * Route: `/dashboard/:dashboardId`.
- */
-const meta = {
-	title: 'Pages/Dashboards/Detail/Variables',
-	tags: ['authz', 'play'],
-	component: DashboardPage as ComponentType<DashboardArgs>,
-	render: (): JSX.Element => (
-		<Route path={ROUTES.DASHBOARD} component={DashboardPage} />
-	),
-	...pageStory,
-	parameters: { ...pageStory.parameters },
-} satisfies Meta<DashboardArgs>;
-
-export default meta;
-
-type Story = StoryObj<DashboardArgs>;
-
-/** One variable of each type, listed by name and description. */
-export const Default: Story = {
-	play: async ({ canvasElement }) => {
-		await openSettings(canvasElement, 'Variables');
-		await variableRow('owner');
-	},
-};
-
-/** A dashboard without variables, where the tab is its add-variable prompt. */
-export const Empty: Story = {
-	args: { variables: [] },
-	play: async ({ canvasElement }) => {
-		await openSettings(canvasElement, 'Variables');
-		await screen.findByText('No variables yet');
-	},
-};
-
-/**
- * A dynamic variable's Apply to all says whether it is already a filter on
- * every panel. The row keeps its actions invisible until it is hovered, which
- * the story does first.
- */
-export const TooltipsInVariables: Story = {
-	args: { tooltipsOpen: true },
-	play: async ({ canvasElement }) => {
-		await openSettings(canvasElement, 'Variables');
-
-		// The tooltip trigger's Slot merge drops the button's own test id.
-		await userEvent.hover(
-			await screen.findByRole(
-				'button',
-				{ name: 'Apply to all' },
-				{ timeout: 10000 },
-			),
-		);
-		await screen.findByText(
-			'Add this variable as a filter to every panel',
-			undefined,
-			{ timeout: 10000 },
-		);
-	},
-};
-
-/** Deleting a variable nothing reads, which the row confirms inline. */
-export const DeleteConfirm: Story = {
-	play: async ({ canvasElement }) => {
-		await openSettings(canvasElement, 'Variables');
-		await clickRowAction('owner', 'delete');
-		await screen.findByText('Delete?');
-	},
-};
-
-/**
- * Deleting `$environment`, which the panels and `$service` read, so each usage
- * is listed for review before anything is removed.
- */
-export const DeleteReferenced: Story = {
-	play: async ({ canvasElement }) => {
-		await openSettings(canvasElement, 'Variables');
-		await clickRowAction('environment', 'delete');
-		await screen.findByText('Delete $environment');
-	},
-};
-
-/** Apply to all on `$namespace`: the filter it would add to every panel query. */
-export const ApplyToAll: Story = {
-	play: async ({ canvasElement }) => {
-		await openSettings(canvasElement, 'Variables');
-		await clickRowAction('namespace', 'apply-all');
-		await screen.findByText('Apply $namespace to panels');
-	},
-};
-
-/**
- * Renaming `$environment` to `$env`: saving the editor holds the rename until
- * the rewritten queries are reviewed.
- */
-export const RenameReferenced: Story = {
-	play: async ({ canvasElement }) => {
-		await openVariableEditor(canvasElement, 'environment');
-		await typeVariableName('env');
-		await userEvent.click(screen.getByTestId('variable-save'));
-		await screen.findByText('Rename $environment');
-	},
-};

frontend/src/pages/DashboardPage/stories/settings/settingsPlay.ts

@@ -1,110 +0,0 @@
-import { expect, screen, userEvent, waitFor, within } from 'storybook/test';
-
-// The dashboard document loads before the toolbar renders.
-const PAGE_LOAD = { timeout: 10000 };
-
-export type SettingsTab = 'Overview' | 'Variables' | 'Publish';
-
-export type VariableType = 'dynamic' | 'textbox' | 'custom' | 'query';
-
-type RowAction = 'edit' | 'delete' | 'apply-all';
-
-/** Opens the settings drawer from the toolbar and returns the tab's panel. */
-export const openSettings = async (
-	canvasElement: HTMLElement,
-	tab: SettingsTab = 'Overview',
-): Promise<HTMLElement> => {
-	await userEvent.click(
-		await within(canvasElement).findByTestId('show-drawer', {}, PAGE_LOAD),
-	);
-
-	if (tab !== 'Overview') {
-		await userEvent.click(await screen.findByRole('tab', { name: tab }));
-	}
-
-	return screen.findByRole('tabpanel');
-};
-
-export const variableRow = (name: string): Promise<HTMLElement> =>
-	screen.findByTestId(`variable-row-${name}`, {}, PAGE_LOAD);
-
-/** Row actions render once the edit permission resolves. */
-export const clickRowAction = async (
-	name: string,
-	action: RowAction,
-): Promise<void> => {
-	const row = await variableRow(name);
-
-	await userEvent.click(
-		action === 'apply-all'
-			? // The tooltip trigger's Slot merge drops this button's test id.
-				await within(row).findByRole('button', { name: 'Apply to all' }, PAGE_LOAD)
-			: await within(row).findByTestId(
-					`variable-${action}-${name}`,
-					{},
-					PAGE_LOAD,
-				),
-	);
-};
-
-/** A new variable's editor, which opens on the Dynamic type. */
-export const openNewVariable = async (
-	canvasElement: HTMLElement,
-): Promise<void> => {
-	const panel = await openSettings(canvasElement, 'Variables');
-	const add = await within(panel).findByTestId('add-variable', {}, PAGE_LOAD);
-
-	// Disabled until its permission check resolves: through `disabled` or
-	// `aria-disabled`, depending on the Button.
-	await waitFor(() => expect(add).toBeEnabled(), PAGE_LOAD);
-	await waitFor(
-		() => expect(add).not.toHaveAttribute('aria-disabled', 'true'),
-		PAGE_LOAD,
-	);
-	await userEvent.click(add);
-	await screen.findByText('Variable Type');
-};
-
-export const openVariableEditor = async (
-	canvasElement: HTMLElement,
-	name: string,
-): Promise<void> => {
-	await openSettings(canvasElement, 'Variables');
-	await clickRowAction(name, 'edit');
-	await screen.findByText('Variable Type');
-};
-
-/**
- * A value in the editor's preview. The toolbar's selector for the same variable
- * resolves to its first value too, whenever its own query returns.
- */
-export const findPreviewValue = async (value: string): Promise<HTMLElement> => {
-	const label = await screen.findByText('Preview of Values');
-
-	return within(label.parentElement as HTMLElement).findByText(
-		value,
-		undefined,
-		PAGE_LOAD,
-	);
-};
-
-export const pickVariableType = async (type: VariableType): Promise<void> => {
-	await userEvent.click(await screen.findByTestId(`variable-type-${type}`));
-};
-
-export const typeVariableName = async (name: string): Promise<void> => {
-	const input = await screen.findByTestId('variable-name');
-
-	await userEvent.clear(input);
-	await userEvent.type(input, name);
-};
-
-/**
- * The editor's pickers are antd Selects: the element carrying the test id does
- * nothing on click, the combobox inside it is what opens the list.
- */
-export const openVariableSelect = async (testId: string): Promise<void> => {
-	const select = await screen.findByTestId(testId);
-
-	await userEvent.click(within(select).getByRole('combobox'));
-};

frontend/src/pages/DashboardsListPage/stories/DashboardsListPage.stories.mocks.tsx

@@ -6,7 +6,6 @@
 import { rest } from 'msw';
 import type { GetDashboardV2200 } from 'api/generated/services/sigNoz.schemas';
 import ROUTES from 'constants/routes';
-import { screen, userEvent, waitFor, within } from 'storybook/test';
 
 import {
 	choiceControl,
@@ -343,30 +342,3 @@ export const dashboardsListMocks = defineStoryMocks({
 		});
 	},
 });
-
-/** Opens the actions menu of the row at `index`. */
-export const openRowActions = async (
-	canvasElement: HTMLElement,
-	index: number,
-): Promise<void> => {
-	// The icon-only trigger carries no accessible name.
-	const triggers = await within(canvasElement).findAllByTestId(
-		'dashboard-action-icon',
-		{},
-		{ timeout: 10000 },
-	);
-
-	await userEvent.click(triggers[index]);
-	await screen.findByText('Rename');
-};
-
-/** Picks a row action, retrying while its permission check still disables it. */
-export const pickRowAction = async (label: string | RegExp): Promise<void> => {
-	await waitFor(
-		async () => {
-			await userEvent.click(screen.getByText(label));
-			await screen.findByRole('dialog', {}, { timeout: 500 });
-		},
-		{ timeout: 10000 },
-	);
-};

frontend/src/pages/DashboardsListPage/stories/DashboardsListPage.stories.tsx

@@ -6,9 +6,7 @@ import type { PageStoryArgs } from '@/storybook/runtime/resolveStory';
 
 import {
 	dashboardsListMocks,
-	openRowActions,
 	overflowingRows,
-	pickRowAction,
 } from './DashboardsListPage.stories.mocks';
 import { BuiltinViewId } from '../types';
 
@@ -116,45 +114,6 @@ export const Tooltips: Story = {
 	parameters: { msw: { handlers: [overflowingRows] } },
 };
 
-/** The first row's actions menu, open over the list. */
-export const RowActionsMenu: Story = {
-	play: async ({ canvasElement }) => {
-		await openRowActions(canvasElement, 0);
-	},
-};
-
-/** The rename dialog, opened from the menu of the second row (the first is locked). */
-export const RenameDashboardDialog: Story = {
-	play: async ({ canvasElement }) => {
-		await openRowActions(canvasElement, 1);
-		await pickRowAction('Rename');
-		await screen.findByRole('dialog', { name: 'Rename dashboard' });
-	},
-};
-
-/** The tags dialog, opened from the menu of the second row (the first is locked). */
-export const EditTagsDialog: Story = {
-	play: async ({ canvasElement }) => {
-		await openRowActions(canvasElement, 1);
-		await pickRowAction(/^(Edit|Add) Tags$/);
-		await screen.findByRole('dialog', { name: /^(Edit|Add) tags$/ });
-	},
-};
-
-/** The popover that names the current filters as a new saved view. */
-export const SaveViewPopover: Story = {
-	play: async ({ canvasElement }) => {
-		await userEvent.click(
-			await within(canvasElement).findByRole(
-				'button',
-				{ name: 'Save current filters as a view' },
-				{ timeout: 10000 },
-			),
-		);
-		await screen.findByText('Save as view');
-	},
-};
-
 /**
  * The query the backend refused: the parse error it returned replaces the
  * generic failure copy, and there is nothing to retry.

frontend/src/pages/EditRules/stories/EditRules.stories.tsx

@@ -1,5 +1,4 @@
 import type { Meta, StoryObj } from '@storybook/react-vite';
-import { expect, screen, userEvent, waitFor, within } from 'storybook/test';
 
 import { storyMocks } from '@/storybook/controls/defineStoryMocks';
 import type { PageStoryArgs } from '@/storybook/runtime/resolveStory';
@@ -20,7 +19,6 @@ const pageStory = storyMocks(editRulesMocks, { layout: 'app' });
  */
 const meta = {
 	title: 'Pages/Alerts/Edit',
-	tags: ['play'],
 	component: EditRules,
 	...pageStory,
 	parameters: { ...pageStory.parameters },
@@ -55,112 +53,3 @@ export const RuleNotFound: Story = {
 export const Tooltips: Story = {
 	args: { tooltipsOpen: true, previewSeries: 6 },
 };
-
-/** The page fetches the rule before it renders the form, which outlasts the 1s default. */
-const untilLoaded = { timeout: 15_000 };
-
-const LABEL_INPUT = 'alert-labels-input-v1';
-
-/** The labels field, scrolled into view once the rule has loaded. */
-const findLabelInput = async (
-	canvasElement: HTMLElement,
-): Promise<HTMLElement> => {
-	const input = await within(canvasElement).findByTestId(
-		LABEL_INPUT,
-		undefined,
-		untilLoaded,
-	);
-	input.scrollIntoView({ block: 'center' });
-	return input;
-};
-
-const removeLabel = async (
-	canvasElement: HTMLElement,
-	label: string,
-): Promise<void> => {
-	const chip = within(canvasElement)
-		.getByText(label)
-		.closest<HTMLElement>('[data-slot="badge"]');
-
-	if (!chip) {
-		throw new Error(`Label ${label} did not render`);
-	}
-
-	await userEvent.click(within(chip).getByRole('button'));
-};
-
-/** The rule's own labels, each with its remove button, above the empty input. */
-export const Labels: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await findLabelInput(canvasElement);
-		const canvas = within(canvasElement);
-		await canvas.findByText('team: platform');
-		await canvas.findByText('env: prod');
-	},
-};
-
-/** A key typed and confirmed: it waits as its own chip while the input asks for its value. */
-export const LabelKeyEntered: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		const input = await findLabelInput(canvasElement);
-		await userEvent.type(input, 'region{enter}');
-		await within(canvasElement).findByPlaceholderText(
-			'Enter a value for label key(region) then press ENTER.',
-		);
-	},
-};
-
-/** A key and its value confirmed, added after the rule's own labels. */
-export const LabelAdded: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		const input = await findLabelInput(canvasElement);
-		await userEvent.type(input, 'region{enter}');
-		await userEvent.type(input, 'us-east-1{enter}');
-		await within(canvasElement).findByText('region: us-east-1');
-	},
-};
-
-/** One of the rule's labels removed, the other left in place. */
-export const LabelRemoved: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await findLabelInput(canvasElement);
-		await within(canvasElement).findByText('team: platform');
-		await removeLabel(canvasElement, 'team: platform');
-		await waitFor(() =>
-			expect(within(canvasElement).queryByText('team: platform')).toBeNull(),
-		);
-		await expect(within(canvasElement).getByText('env: prod')).toBeVisible();
-	},
-};
-
-/** Every label removed: the input is back to its prompt and the clear-all button is gone. */
-export const NoLabels: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		const input = await findLabelInput(canvasElement);
-		await within(canvasElement).findByText('team: platform');
-		await removeLabel(canvasElement, 'team: platform');
-		await removeLabel(canvasElement, 'env: prod');
-		await within(canvasElement).findByPlaceholderText(
-			'Click here to enter a label (key value pairs)',
-		);
-		await expect(input.parentElement?.querySelector('button')).toBeNull();
-	},
-};
-
-/** The confirmation the clear-all button opens before it drops every label. */
-export const ClearLabelsConfirm: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		const input = await findLabelInput(canvasElement);
-		await within(canvasElement).findByText('team: platform');
-		const clearAll = input.parentElement?.querySelector('button');
-
-		if (!clearAll) {
-			throw new Error('Clear-all labels button did not render');
-		}
-
-		await userEvent.click(clearAll);
-		await screen.findByText(
-			'This action will remove all the labels. Do you want to proceed?',
-		);
-	},
-};

frontend/src/pages/HomePage/stories/HomePage.stories.tsx

@@ -97,3 +97,11 @@ export const NavSettingsMenu: Story = {
 		await screen.findByRole('menu');
 	},
 };
+
+/**
+ * The firing alert count in the bottom strip, in place of the build version. It
+ * counts firing instances, so it does not match the alert rules widget above.
+ */
+export const BottomStrip: Story = {
+	args: { bottomStrip: true },
+};

frontend/src/pages/InfrastructureMonitoring/stories/Pods.stories.tsx

@@ -1,9 +1,4 @@
 import type { Meta, StoryObj } from '@storybook/react-vite';
-import {
-	findSuggestion,
-	openKeySuggestions,
-	typeFilter,
-} from 'components/QueryBuilderV2/QueryV2/QuerySearch/stories/__story_mockdata__/querySearch.play';
 import { screen, userEvent, within } from 'storybook/test';
 import { VIEWS } from 'container/InfraMonitoringK8sV2/constants';
 
@@ -46,21 +41,6 @@ export const PodDetailsEvents: StoryObj<PodsArgs> = {
 	args: { drawer: true, drawerTab: VIEWS.EVENTS },
 };
 
-/** The selected pod's details drawer, switched to its logs tab. */
-export const DetailsDrawerLogsTab: StoryObj<PodsArgs> = {
-	args: { drawer: true },
-	play: async () => {
-		const drawer = within(
-			await screen.findByRole('dialog', {}, { timeout: 10000 }),
-		);
-
-		await userEvent.click(
-			await drawer.findByText('Logs', {}, { timeout: 10000 }),
-		);
-		await drawer.findAllByText(/handled request in/, {}, { timeout: 10000 });
-	},
-};
-
 /**
  * Every tooltip the pod list carries, held open: Collapse Filters beside the
  * quick filters, Options above the table, the Pod Name, Status, Age and Restarts
@@ -106,27 +86,3 @@ export const TooltipsInOptionsPanel: StoryObj<PodsArgs> = {
 		await screen.findByText('Columns');
 	},
 };
-
-/**
- * The pod list re-renders the filter when the viewport grows, and each render
- * reconfigures the editor, which closes its suggestions. Shot at the height
- * the page opened at.
- */
-const heldViewport = { sbshot: { viewport: { height: 1200 } } };
-
-/** The pod filter focused: the Kubernetes keys pods can be narrowed by. */
-export const FilterKeySuggestions: StoryObj<PodsArgs> = {
-	parameters: heldViewport,
-	play: async ({ canvasElement }): Promise<void> => {
-		await openKeySuggestions(canvasElement, 'k8s.node.name');
-	},
-};
-
-/** The pod filter on a namespace: the namespaces the pods run in. */
-export const FilterValueSuggestions: StoryObj<PodsArgs> = {
-	parameters: heldViewport,
-	play: async ({ canvasElement }): Promise<void> => {
-		await typeFilter(canvasElement, 'k8s.namespace.name = ');
-		await findSuggestion(canvasElement, 'kube-system');
-	},
-};

frontend/src/pages/LLMObservability/AttributeMapping/stories/AttributeMapping.stories.tsx

@@ -69,12 +69,3 @@ export const GroupActionsMenu: Story = {
 		await screen.findByRole('menu');
 	},
 };
-
-/** The first mapping group's edit drawer, opened from its menu. */
-export const GroupFormDrawer: Story = {
-	play: async (context): Promise<void> => {
-		await GroupActionsMenu.play?.(context);
-		await userEvent.click(await screen.findByText('Edit'));
-		await screen.findByText('Edit group');
-	},
-};

frontend/src/pages/LLMObservability/ModelPricing/stories/ModelPricing.stories.tsx

@@ -54,24 +54,3 @@ export const ModelCostActionsMenu: Story = {
 		await screen.findByRole('menu');
 	},
 };
-
-/** The first pricing rule's drawer, opened from its row menu. */
-export const ModelCostDrawer: Story = {
-	play: async (context): Promise<void> => {
-		await ModelCostActionsMenu.play?.(context);
-		await userEvent.click(await screen.findByText('Edit'));
-		await screen.findByText('Edit model cost');
-	},
-};
-
-/** The drawer with its cache mode select open. */
-export const ModelCostDrawerCacheModeOpen: Story = {
-	play: async (context): Promise<void> => {
-		await ModelCostDrawer.play?.(context);
-
-		await userEvent.click(
-			await screen.findByRole('combobox', { name: 'Cache mode' }),
-		);
-		await screen.findByRole('listbox');
-	},
-};

frontend/src/pages/LogsModulePage/stories/LogsModulePage.stories.mocks.tsx

@@ -25,11 +25,6 @@ import {
 	toggleControl,
 } from '@/storybook/controls/controls';
 import { defineStoryMocks } from '@/storybook/controls/defineStoryMocks';
-import {
-	RESPONSE_STATES,
-	type ResponseState,
-	respondWith,
-} from '@/storybook/runtime/responseState';
 
 import {
 	logsSavedViewsResponse,
@@ -49,8 +44,6 @@ import {
 	logRowsResponse,
 	QUICK_FILTER_MAX,
 	logsQuickFiltersResponse,
-	RECENT_FILTER_MAX,
-	recentFiltersStorage,
 	RELATIVE_TIME,
 	timeRangeState,
 } from './__story_mockdata__/logs';
@@ -165,20 +158,6 @@ export const logsMocks = defineStoryMocks({
 			value: QUICK_FILTER_MAX,
 			max: QUICK_FILTER_MAX,
 		}),
-		filterValues: choiceControl<ResponseState>('Filter values', {
-			group: FILTERS,
-			description:
-				'How `/fields/values` answers once a key and an operator are typed in the filter, apart from the page-wide Data control.',
-			options: RESPONSE_STATES,
-			value: 'loaded',
-		}),
-		recentFilters: countControl('Recent filters', {
-			group: FILTERS,
-			description:
-				'Filters run before in this browser, which the filter offers above its key suggestions.',
-			value: 0,
-			max: RECENT_FILTER_MAX,
-		}),
 		savedViews: countControl('Saved views', {
 			group: FILTERS,
 			description: 'The views the view picker above the query builder lists.',
@@ -238,7 +217,7 @@ export const logsMocks = defineStoryMocks({
 
 			rest.get(
 				'http://localhost/api/v1/fields/values',
-				respondWith(values.filterValues, (req) =>
+				response.json((req) =>
 					logFieldValuesResponse(
 						req.url.searchParams.get('name') ?? '',
 						req.url.searchParams.get('searchText') ?? '',
@@ -285,16 +264,8 @@ export const logsMocks = defineStoryMocks({
 				}
 			: {},
 	}),
-	effect: ({
-		frequencyChart,
-		filtersPanel,
-		format,
-		maxLines,
-		fontSize,
-		recentFilters,
-	}) => {
+	effect: ({ frequencyChart, filtersPanel, format, maxLines, fontSize }) => {
 		setLocalStorage(LOCALSTORAGE.SHOW_FREQUENCY_CHART, String(frequencyChart));
-		setLocalStorage(...recentFiltersStorage(recentFilters));
 		setLocalStorage(LOCALSTORAGE.SHOW_LOGS_QUICK_FILTERS, String(filtersPanel));
 
 		// The preferences loader reads localStorage ahead of the URL, so this is

frontend/src/pages/LogsModulePage/stories/LogsModulePage.stories.tsx

@@ -1,12 +1,4 @@
 import type { Meta, StoryObj } from '@storybook/react-vite';
-import {
-	blurFilter,
-	openKeySuggestions,
-	showFilterErrors,
-	typeFilter,
-	typeFilterWithCaretBack,
-	findSuggestion,
-} from 'components/QueryBuilderV2/QueryV2/QuerySearch/stories/__story_mockdata__/querySearch.play';
 import { expect, screen, userEvent, waitFor, within } from 'storybook/test';
 
 import { storyMocks } from '@/storybook/controls/defineStoryMocks';
@@ -217,138 +209,3 @@ export const Tooltips: Story = {
 		);
 	},
 };
-
-/** The filter focused before anything is typed: every key the logs carry. */
-export const FilterKeySuggestions: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await openKeySuggestions(canvasElement, 'severity_text');
-	},
-};
-
-/** A partial key, with the keys that still match and the typed part marked. */
-export const FilterPartialKey: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await typeFilter(canvasElement, 'serv');
-		await findSuggestion(canvasElement, 'service.name');
-	},
-};
-
-/** A string key followed by a space: the operators a string compares with. */
-export const FilterOperatorSuggestions: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await typeFilter(canvasElement, 'service.name ');
-		await findSuggestion(canvasElement, 'CONTAINS');
-	},
-};
-
-/** A number key puts the range comparisons first. */
-export const FilterNumberOperatorSuggestions: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await typeFilter(canvasElement, 'http.status_code ');
-		await findSuggestion(canvasElement, 'BETWEEN');
-	},
-};
-
-/** `NOT` after a key narrows the list to the operators it can negate. */
-export const FilterNegatedOperatorSuggestions: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await typeFilter(canvasElement, 'service.name NOT ');
-		await findSuggestion(canvasElement, 'IN');
-	},
-};
-
-/** A key and an operator: the values the key holds, fetched for it. */
-export const FilterValueSuggestions: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await typeFilter(canvasElement, 'service.name = ');
-		await findSuggestion(canvasElement, 'checkout');
-	},
-};
-
-/** Values still being fetched for the key. */
-export const FilterValuesLoading: Story = {
-	args: { filterValues: 'loading' },
-	play: async ({ canvasElement }): Promise<void> => {
-		await typeFilter(canvasElement, 'service.name = ');
-		await findSuggestion(canvasElement, 'Loading suggestions');
-	},
-};
-
-/** A key the backend holds no values for, such as the free-text body. */
-export const FilterNoValueSuggestions: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await typeFilter(canvasElement, 'body = ');
-		await findSuggestion(canvasElement, 'No suggestions available');
-	},
-};
-
-/** The values request failed. */
-export const FilterValuesError: Story = {
-	args: { filterValues: 'error' },
-	// The values request deliberately fails.
-	parameters: { allowConsoleErrors: true },
-	play: async ({ canvasElement }): Promise<void> => {
-		await typeFilter(canvasElement, 'service.name = ');
-		await findSuggestion(canvasElement, 'Error loading suggestions');
-	},
-};
-
-/** Inside an `IN` list, after the first value: the rest of the values. */
-export const FilterInList: Story = {
-	// The editor logs a TypeError while the list is open, which it survives.
-	parameters: { allowConsoleErrors: true },
-	play: async ({ canvasElement }): Promise<void> => {
-		await typeFilterWithCaretBack(
-			canvasElement,
-			"service.name IN ['auth', ]",
-			1,
-			'checkout',
-		);
-	},
-};
-
-/** A complete condition: the conjunctions that start the next one. */
-export const FilterConjunctionSuggestions: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await typeFilter(canvasElement, "service.name = 'checkout' ");
-		await findSuggestion(canvasElement, 'OR');
-	},
-};
-
-/** Inside an opened group: keys, another group and `NOT`. */
-export const FilterNestedGroup: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await typeFilterWithCaretBack(canvasElement, '()', 1, 'NOT');
-	},
-};
-
-/** A long valid expression mixing operators, left for the next run. */
-export const FilterComplete: Story = {
-	// The editor logs a TypeError while the `IN` list is typed, which it survives.
-	parameters: { allowConsoleErrors: true },
-	play: async ({ canvasElement }): Promise<void> => {
-		await typeFilter(
-			canvasElement,
-			"service.name IN ['checkout', 'payments'] AND severity_text = 'ERROR' AND http.status_code >= 500 AND body CONTAINS 'timeout'",
-		);
-		await blurFilter(canvasElement);
-	},
-};
-
-/** An incomplete expression after focus left: the marker and its errors. */
-export const FilterSyntaxError: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await showFilterErrors(canvasElement, 'service.name = ');
-	},
-};
-
-/** Filters run before, offered above the key suggestions. */
-export const FilterRecentSearches: Story = {
-	args: { recentFilters: 3 },
-	play: async ({ canvasElement }): Promise<void> => {
-		await openKeySuggestions(
-			canvasElement,
-			"k8s.namespace.name = 'observability'",
-		);
-	},
-};

frontend/src/pages/LogsModulePage/stories/__story_mockdata__/logs.ts

@@ -15,9 +15,6 @@ import {
 } from 'api/generated/services/sigNoz.schemas';
 import { defaultLogsSelectedColumns } from 'container/OptionsMenu/constants';
 import type { OptionsQuery } from 'container/OptionsMenu/types';
-import { STORAGE_VERSION } from 'lib/recentQueries/constants';
-import type { RecentQueriesStoreShape } from 'lib/recentQueries/types';
-import { makeId, storageKeyFor } from 'lib/recentQueries/utils';
 import type { Time } from 'container/TopNav/DateTimeSelectionV2/types';
 import { quickFiltersListResponse } from 'mocks-server/__mockdata__/customQuickFilters';
 import type { AppState } from 'store/reducers';
@@ -473,34 +470,3 @@ const DASHBOARD_NAMES = [
 
 export const dashboardsResponse = (): ListDashboardsForUserV2200 =>
 	dashboardsForUserResponse(DASHBOARD_NAMES);
-
-const RECENT_FILTERS = [
-	"service.name = 'checkout' AND severity_text = 'ERROR'",
-	"k8s.namespace.name = 'observability'",
-	"body CONTAINS 'timeout'",
-	'http.status_code >= 500',
-	"deployment.environment IN ['production', 'staging']",
-];
-
-/** The filter lists this many recent entries at most. */
-export const RECENT_FILTER_MAX = RECENT_FILTERS.length;
-
-/**
- * The explorer's recent filters as the store keeps them in localStorage,
- * newest first, five minutes apart. Dated off `new Date()`, which the story
- * clock freezes, so the "5 minutes ago" labels hold still.
- */
-export const recentFiltersStorage = (count: number): [string, string] => {
-	const store: RecentQueriesStoreShape = {
-		version: STORAGE_VERSION,
-		entries: RECENT_FILTERS.slice(0, count).map((expression, index) => ({
-			id: makeId('logs', '', expression),
-			signal: 'logs',
-			source: '',
-			filter: { expression },
-			lastUsedAt: new Date().getTime() - (index + 1) * 5 * 60_000,
-		})),
-	};
-
-	return [storageKeyFor('logs', ''), JSON.stringify(store)];
-};

frontend/src/pages/MetricsExplorer/stories/MetricsExplorerPage.stories.tsx

@@ -1,9 +1,4 @@
 import type { Meta, StoryObj } from '@storybook/react-vite';
-import {
-	findSuggestion,
-	openKeySuggestions,
-	typeFilter,
-} from 'components/QueryBuilderV2/QueryV2/QuerySearch/stories/__story_mockdata__/querySearch.play';
 import { screen, userEvent } from 'storybook/test';
 
 import { storyMocks } from '@/storybook/controls/defineStoryMocks';
@@ -119,18 +114,3 @@ export const MetricDetailsDashboardsMenu: Story = {
 		await screen.findByRole('menu');
 	},
 };
-
-/** The summary's metric search focused: the attributes metrics can be found by. */
-export const FilterKeySuggestions: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await openKeySuggestions(canvasElement, 'k8s.cluster.name');
-	},
-};
-
-/** The metric search on an attribute and an operator: the values it holds. */
-export const FilterValueSuggestions: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		await typeFilter(canvasElement, 'service.name = ');
-		await findSuggestion(canvasElement, 'checkout');
-	},
-};

frontend/src/pages/Services/stories/Services.stories.tsx

@@ -61,3 +61,13 @@ export const Pagination: Story = {
 export const OverTrialLimit: Story = {
 	args: { traffic: 'over-trial-limit', banner: 'trial-expiry' },
 };
+
+/** The service count in the bottom strip, in place of the build version. */
+export const BottomStrip: Story = {
+	args: { bottomStrip: true },
+};
+
+/** The same count on the span metrics table, which is the page's other path. */
+export const BottomStripSpanMetrics: Story = {
+	args: { bottomStrip: true, mode: 'span-metrics' },
+};

frontend/src/pages/Settings/Ingestion/stories/Ingestion.stories.mocks.tsx

@@ -15,14 +15,10 @@ import {
 	toggleControl,
 } from '@/storybook/controls/controls';
 import { defineStoryMocks } from '@/storybook/controls/defineStoryMocks';
-import type { MockResolver } from '@/storybook/msw/types';
 
 import {
-	CREATE_OUTCOMES,
-	type CreateOutcome,
 	EXPIRIES,
 	type Expiry,
-	ingestionKeyCreateError,
 	ingestionKeysResponse,
 	KEYS_PER_PAGE,
 	legacyIngestionResponse,
@@ -33,11 +29,6 @@ import {
 const KEYS = 'Ingestion · keys';
 const LIMITS = 'Ingestion · limits';
 
-const rejectCreate: MockResolver = (_req, res, ctx) =>
-	res(ctx.status(409), ctx.json(ingestionKeyCreateError()));
-
-const holdCreate: MockResolver = (_req, res, ctx) => res(ctx.delay('infinite'));
-
 export const ingestionMocks = defineStoryMocks({
 	controls: {
 		gateway: toggleControl('Gateway', {
@@ -59,13 +50,6 @@ export const ingestionMocks = defineStoryMocks({
 			options: EXPIRIES,
 			value: 'none',
 		}),
-		create: choiceControl<CreateOutcome>('Creating a key', {
-			group: KEYS,
-			description:
-				'What the create behind the new key form answers. `hangs` holds the submit button in its loading state.',
-			options: CREATE_OUTCOMES,
-			value: 'succeeds',
-		}),
 		limits: multiChoiceControl<LimitSignal>('Signals with a limit', {
 			group: LIMITS,
 			description:
@@ -101,14 +85,10 @@ export const ingestionMocks = defineStoryMocks({
 
 		rest.post(
 			'http://localhost/api/v2/gateway/ingestion_keys',
-			{
-				succeeds: response.json(() => ({
-					status: 'success',
-					data: { id: 'ingestion-key-new', value: 'sk_new' },
-				})),
-				fails: rejectCreate,
-				hangs: holdCreate,
-			}[values.create],
+			response.json(() => ({
+				status: 'success',
+				data: { id: 'ingestion-key-new', value: 'sk_new' },
+			})),
 		),
 
 		rest.patch(

frontend/src/pages/Settings/Ingestion/stories/Ingestion.stories.tsx

@@ -1,6 +1,5 @@
 import type { Meta, StoryObj } from '@storybook/react-vite';
-import dayjs from 'dayjs';
-import { expect, screen, userEvent, waitFor, within } from 'storybook/test';
+import { screen, userEvent, within } from 'storybook/test';
 
 import { storyMocks } from '@/storybook/controls/defineStoryMocks';
 import type { PageStoryArgs } from '@/storybook/runtime/resolveStory';
@@ -77,149 +76,16 @@ export const KeyLimits: Story = {
 	},
 };
 
-async function openCreateKey(
-	canvasElement: HTMLElement,
-): Promise<ReturnType<typeof within>> {
-	await userEvent.click(
-		await within(canvasElement).findByText(
-			'New Ingestion key',
-			undefined,
-			untilLoaded,
-		),
-	);
-	return within(
-		await screen.findByRole(
-			'dialog',
-			{ name: 'Create new ingestion key' },
-			untilLoaded,
-		),
-	);
-}
-
-async function addTag(
-	dialog: ReturnType<typeof within>,
-	tag: string,
-): Promise<void> {
-	await userEvent.click(await dialog.findByRole('button', { name: /New Tag/ }));
-	await userEvent.keyboard(`${tag}{Enter}`);
-}
-
-async function submitCreateKey(
-	dialog: ReturnType<typeof within>,
-): Promise<void> {
-	await userEvent.type(dialog.getByLabelText('Name'), 'otel-collectors');
-	await userEvent.click(dialog.getByLabelText('Expiration'));
-	await userEvent.click(
-		await screen.findByTitle(dayjs().add(1, 'day').format('YYYY-MM-DD')),
-	);
-	await userEvent.click(
-		dialog.getByRole('button', { name: 'Create new Ingestion key' }),
-	);
-}
-
 /** The form a new key is named and dated in. */
 export const CreateKey: Story = {
 	play: async ({ canvasElement }): Promise<void> => {
-		await openCreateKey(canvasElement);
-	},
-};
-
-/** A tag typed on the new key and not confirmed yet. */
-export const CreateKeyAddingTag: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		const dialog = await openCreateKey(canvasElement);
-		await userEvent.click(dialog.getByRole('button', { name: /New Tag/ }));
-		await userEvent.keyboard('team-payments');
-	},
-};
-
-/** The new key with its tags confirmed, each one removable. */
-export const CreateKeyTagsAdded: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		const dialog = await openCreateKey(canvasElement);
-		for (const tag of ['team-payments', 'env:production']) {
-			await addTag(dialog, tag);
-			await dialog.findByText(tag);
-		}
-	},
-};
-
-/**
- * A tag typed again while the key already has it: Enter keeps the input open
- * and adds nothing, with no message saying why.
- */
-export const CreateKeyDuplicateTag: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		const dialog = await openCreateKey(canvasElement);
-		await addTag(dialog, 'team-payments');
-		await addTag(dialog, 'team-payments');
-		await dialog.findByDisplayValue('team-payments');
-	},
-};
-
-/** A tag longer than its pill, cut short with an ellipsis. */
-export const CreateKeyLongTag: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		const dialog = await openCreateKey(canvasElement);
-		const tag =
-			'team-payments-platform-observability-production-us-east-1-canary-collectors';
-		await addTag(dialog, tag);
-		await dialog.findByText(tag);
-	},
-};
-
-/** A name with a space and no expiration, submitted: each field names its rule. */
-export const CreateKeyInvalid: Story = {
-	// The page logs the rejected validation through `console.error`.
-	parameters: { allowConsoleErrors: true },
-	play: async ({ canvasElement }): Promise<void> => {
-		const dialog = await openCreateKey(canvasElement);
-		await userEvent.type(dialog.getByLabelText('Name'), 'otel collectors');
 		await userEvent.click(
-			dialog.getByRole('button', { name: 'Create new Ingestion key' }),
-		);
-		await dialog.findByText(/should only contain letters/);
-	},
-};
-
-/** The expiration calendar, where today and every day before it are disabled. */
-export const CreateKeyExpirationOpen: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		const dialog = await openCreateKey(canvasElement);
-		await userEvent.click(dialog.getByLabelText('Expiration'));
-		await screen.findByTitle(dayjs().format('YYYY-MM-DD'));
-	},
-};
-
-/** The new key sent, with the create still in flight. */
-export const CreateKeySubmitting: Story = {
-	args: { create: 'hangs' },
-	play: async ({ canvasElement }): Promise<void> => {
-		const dialog = await openCreateKey(canvasElement);
-		await submitCreateKey(dialog);
-		await waitFor(() =>
-			expect(
-				dialog.getByRole('button', { name: 'Create new Ingestion key' }),
-			).toBeDisabled(),
-		);
-	},
-};
-
-/**
- * A create the gateway rejects: the notification names the conflict and the
- * form keeps what was typed.
- */
-export const CreateKeyFailed: Story = {
-	args: { create: 'fails' },
-	// The deliberate 409 is the state under test.
-	parameters: { allowConsoleErrors: true },
-	play: async ({ canvasElement }): Promise<void> => {
-		const dialog = await openCreateKey(canvasElement);
-		await submitCreateKey(dialog);
-		await screen.findByText(
-			'An ingestion key with this name already exists.',
-			undefined,
-			untilLoaded,
+			await within(canvasElement).findByText(
+				'New Ingestion key',
+				undefined,
+				untilLoaded,
+			),
 		);
+		await screen.findByText('Create new ingestion key', undefined, untilLoaded);
 	},
 };

frontend/src/pages/Settings/Ingestion/stories/__story_mockdata__/ingestion.ts

@@ -7,7 +7,6 @@ import type {
 	GatewaytypesIngestionKeyDTO,
 	GatewaytypesLimitDTO,
 	GetIngestionKeys200,
-	RenderErrorResponseDTO,
 } from 'api/generated/services/sigNoz.schemas';
 import type { IngestionInfo } from 'types/api/settings/ingestion';
 
@@ -22,10 +21,6 @@ export const EXPIRIES = ['none', 'soon', 'expired'] as const;
 
 export type Expiry = (typeof EXPIRIES)[number];
 
-export const CREATE_OUTCOMES = ['succeeds', 'fails', 'hangs'] as const;
-
-export type CreateOutcome = (typeof CREATE_OUTCOMES)[number];
-
 const KEY_NAMES = [
 	'production-us-east',
 	'production-eu-west',
@@ -122,18 +117,6 @@ export const ingestionKeysResponse = (
 	},
 });
 
-export const ingestionKeyCreateError = (): RenderErrorResponseDTO => ({
-	status: 'error',
-	error: {
-		code: 'already_exists',
-		type: 'already_exists',
-		message: 'An ingestion key with this name already exists.',
-		url: '',
-		errors: [],
-		suggestions: [],
-	},
-});
-
 /**
  * The pre-gateway endpoint, which answers with one record and no limits: the tab
  * falls back to it when the gateway feature is off.

frontend/src/pages/Settings/Roles/RoleEditor/stories/RoleEditor.stories.mocks.tsx

@@ -5,7 +5,6 @@
 
 import ROUTES from 'constants/routes';
 import { rest } from 'msw';
-import { userEvent, within } from 'storybook/test';
 import { RoleType } from 'types/roles';
 
 import { choiceControl } from '@/storybook/controls/controls';
@@ -85,18 +84,3 @@ export const roleEditorMocks = defineStoryMocks({
 	],
 	config: (values) => ({ route: routeFor(values.mode, values.editor) }),
 });
-
-/** Opens the Logs card and returns it. */
-export const openLogsCard = async (
-	canvasElement: HTMLElement,
-): Promise<HTMLElement> => {
-	const header = await within(canvasElement).findByRole(
-		'button',
-		{ name: /^Logs:/ },
-		{ timeout: 15_000 },
-	);
-
-	await userEvent.click(header);
-
-	return header.parentElement as HTMLElement;
-};

frontend/src/pages/Settings/Roles/RoleEditor/stories/RoleEditor.stories.tsx

@@ -1,10 +1,10 @@
 import type { Meta, StoryObj } from '@storybook/react-vite';
-import { screen, userEvent, within } from 'storybook/test';
+import { userEvent, within } from 'storybook/test';
 
 import { storyMocks } from '@/storybook/controls/defineStoryMocks';
 import type { PageStoryArgs } from '@/storybook/runtime/resolveStory';
 
-import { openLogsCard, roleEditorMocks } from './RoleEditor.stories.mocks';
+import { roleEditorMocks } from './RoleEditor.stories.mocks';
 
 import SettingsPage from '../../../Settings';
 
@@ -75,27 +75,3 @@ export const Tooltips: Story = {
 export const TooltipsInJsonEditor: Story = {
 	args: { tooltipsOpen: true, mode: 'edit', editor: 'json' },
 };
-
-/** The Logs card's first verb granted over everything instead of nothing. */
-export const PermissionEditorScope: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		const card = await openLogsCard(canvasElement);
-		const [all] = await within(card).findAllByText('All');
-
-		await userEvent.click(all);
-	},
-};
-
-/** The selector wizard, opened from a Logs verb scoped to named objects. */
-export const TelemetrySelectorWizard: Story = {
-	play: async ({ canvasElement }): Promise<void> => {
-		const card = await openLogsCard(canvasElement);
-		const [onlySelected] = await within(card).findAllByText('Only selected');
-
-		await userEvent.click(onlySelected);
-		await userEvent.click(
-			await within(card).findByRole('button', { name: 'Wizard' }),
-		);
-		await screen.findByRole('dialog', { name: 'Selector Wizard' });
-	},
-};

frontend/src/pages/TraceDetailsV3/EntityMetadata/EntityMetadataItem.tsx

@@ -5,18 +5,23 @@ import { Typography } from '@signozhq/ui/typography';
 import styles from './EntityMetadataItem.module.scss';
 
 interface EntityMetadataItemProps {
-	tooltip: string;
+	tooltip: ReactNode;
+	tooltipClassName?: string;
 	icon?: ReactNode;
 	children: ReactNode;
 }
 
 function EntityMetadataItem({
 	tooltip,
+	tooltipClassName,
 	icon,
 	children,
 }: EntityMetadataItemProps): JSX.Element {
 	return (
-		<TooltipSimple title={tooltip}>
+		<TooltipSimple
+			title={tooltip}
+			tooltipContentProps={{ className: tooltipClassName }}
+		>
 			<span className={styles.item}>
 				{icon}
 				<Typography.Text as="span">{children}</Typography.Text>
@@ -27,6 +32,7 @@ function EntityMetadataItem({
 
 EntityMetadataItem.defaultProps = {
 	icon: null,
+	tooltipClassName: undefined,
 };
 
 export default EntityMetadataItem;

frontend/src/pages/TraceDetailsV3/EntityMetadata/EntityMetadataRow.module.scss

@@ -8,3 +8,7 @@
 	// Keep Typography.Text at the row's size (it reads this var, not inherited font-size).
 	--typography-font-size: var(--periscope-font-size-base);
 }
+
+.tokenTooltip {
+	min-width: 160px;
+}

frontend/src/pages/TraceDetailsV3/EntityMetadata/EntityMetadataRow.tsx

@@ -1,11 +1,21 @@
-import { CalendarClock, Server, Timer } from '@signozhq/icons';
+import {
+	CalendarClock,
+	CircleDollarSign,
+	Coins,
+	Server,
+	Timer,
+} from '@signozhq/icons';
 import { Badge } from '@signozhq/ui/badge';
 import cx from 'classnames';
 import { getYAxisFormattedValue } from 'components/Graph/yAxisConfig';
 import HttpStatusBadge from 'components/HttpStatusBadge/HttpStatusBadge';
 
+import { formatCost, formatTokens } from '../SpanHoverCard/aiUsage';
+import { TraceTokenUsage } from '../TraceDetailsHeader/types';
 import EntityMetadataItem from './EntityMetadataItem';
+import TokenUsageTooltip from './TokenUsageTooltip';
 
+import tooltipStyles from '../TraceTooltip/TraceTooltip.module.scss';
 import styles from './EntityMetadataRow.module.scss';
 
 interface EntityMetadataRowProps {
@@ -16,6 +26,8 @@ interface EntityMetadataRowProps {
 	execTimePercent?: number;
 	timestamp?: string;
 	statusCode?: string | number;
+	tokens?: TraceTokenUsage;
+	cost?: number | null;
 }
 
 const ICON_SIZE = 14;
@@ -32,6 +44,8 @@ function EntityMetadataRow({
 	execTimePercent,
 	timestamp,
 	statusCode,
+	tokens,
+	cost,
 }: EntityMetadataRowProps): JSX.Element {
 	const entityLabel = entity === 'trace' ? 'Trace' : 'Span';
 	const durationTooltip =
@@ -91,6 +105,25 @@ function EntityMetadataRow({
 					<HttpStatusBadge statusCode={statusCode} />
 				</EntityMetadataItem>
 			)}
+
+			{tokens && (
+				<EntityMetadataItem
+					tooltip={<TokenUsageTooltip tokens={tokens} />}
+					tooltipClassName={tooltipStyles.tooltipContent}
+					icon={<Coins size={ICON_SIZE} />}
+				>
+					Tokens: {formatTokens(tokens.input)} → {formatTokens(tokens.output)}
+				</EntityMetadataItem>
+			)}
+
+			{cost != null && (
+				<EntityMetadataItem
+					tooltip="Total cost"
+					icon={<CircleDollarSign size={ICON_SIZE} />}
+				>
+					{formatCost(cost)}
+				</EntityMetadataItem>
+			)}
 		</div>
 	);
 }
@@ -102,6 +135,8 @@ EntityMetadataRow.defaultProps = {
 	execTimePercent: undefined,
 	timestamp: undefined,
 	statusCode: undefined,
+	tokens: undefined,
+	cost: undefined,
 };
 
 export default EntityMetadataRow;

frontend/src/pages/TraceDetailsV3/EntityMetadata/TokenUsageTooltip.tsx

@@ -0,0 +1,38 @@
+import { formatTokens } from '../SpanHoverCard/aiUsage';
+import TooltipRow from '../TraceTooltip/TooltipRow';
+import TooltipSection from '../TraceTooltip/TooltipSection';
+import { TraceTokenUsage } from '../TraceDetailsHeader/types';
+
+import tooltipStyles from '../TraceTooltip/TraceTooltip.module.scss';
+import styles from './EntityMetadataRow.module.scss';
+
+interface TokenUsageTooltipProps {
+	tokens: TraceTokenUsage;
+}
+
+function TokenUsageTooltip({ tokens }: TokenUsageTooltipProps): JSX.Element {
+	const { input, output, cacheRead, cacheWrite, reasoning } = tokens;
+
+	return (
+		<div className={`${tooltipStyles.body} ${styles.tokenTooltip}`}>
+			<TooltipSection>
+				<TooltipRow label="Tokens" value={formatTokens(input + output)} isTotal />
+			</TooltipSection>
+			<TooltipSection>
+				<TooltipRow label="Input" value={formatTokens(input)} />
+				<TooltipRow label="Output" value={formatTokens(output)} />
+				{cacheRead !== undefined && (
+					<TooltipRow label="Cache read" value={formatTokens(cacheRead)} />
+				)}
+				{cacheWrite !== undefined && (
+					<TooltipRow label="Cache write" value={formatTokens(cacheWrite)} />
+				)}
+				{reasoning !== undefined && (
+					<TooltipRow label="Reasoning" value={formatTokens(reasoning)} />
+				)}
+			</TooltipSection>
+		</div>
+	);
+}
+
+export default TokenUsageTooltip;

frontend/src/pages/TraceDetailsV3/SpanHintBadge/SpanHintBadge.tsx

@@ -0,0 +1,37 @@
+import { CSSProperties } from 'react';
+import { Badge } from '@signozhq/ui/badge';
+import HttpStatusBadge from 'components/HttpStatusBadge/HttpStatusBadge';
+import { SpanV3 } from 'types/api/trace/getTraceV3';
+
+import { getAiSpanKind } from '../utils/genAi';
+import { AI_SPAN_BADGES } from './constants';
+
+interface SpanHintBadgeProps {
+	span: SpanV3;
+}
+
+function SpanHintBadge({ span }: SpanHintBadgeProps): JSX.Element | null {
+	const aiSpanKind = getAiSpanKind(span);
+
+	if (aiSpanKind) {
+		const { label, color } = AI_SPAN_BADGES[aiSpanKind];
+		return (
+			<Badge
+				variant="outline"
+				// The outline variant derives text, fill and border from this color.
+				style={{ '--badge-background': color } as CSSProperties}
+				data-testid={`span-hint-badge-${aiSpanKind}`}
+			>
+				{label}
+			</Badge>
+		);
+	}
+
+	if (!span.response_status_code) {
+		return null;
+	}
+
+	return <HttpStatusBadge statusCode={span.response_status_code} />;
+}
+
+export default SpanHintBadge;

frontend/src/pages/TraceDetailsV3/SpanHintBadge/__tests__/SpanHintBadge.test.tsx

@@ -0,0 +1,39 @@
+import { render, screen } from '@testing-library/react';
+import { SpanV3 } from 'types/api/trace/getTraceV3';
+
+import SpanHintBadge from '../SpanHintBadge';
+
+const spanWith = (
+	attributes: Record<string, string | number>,
+	responseStatusCode = '',
+): SpanV3 =>
+	({
+		attributes,
+		resource: {},
+		response_status_code: responseStatusCode,
+	}) as unknown as SpanV3;
+
+describe('SpanHintBadge', () => {
+	it.each([
+		[{ 'gen_ai.request.model': 'gpt-4o' }, 'LLM'],
+		[{ 'gen_ai.tool.name': 'search' }, 'TOOL'],
+		[{ 'gen_ai.agent.name': 'planner' }, 'AGENT'],
+	])('shows only the AI badge for %p', (attributes, label) => {
+		render(<SpanHintBadge span={spanWith(attributes, '200')} />);
+
+		expect(screen.getByText(label)).toBeInTheDocument();
+		expect(screen.queryByText('200')).not.toBeInTheDocument();
+	});
+
+	it('falls back to the HTTP status code for non-AI spans', () => {
+		render(<SpanHintBadge span={spanWith({}, '503')} />);
+
+		expect(screen.getByText('503')).toBeInTheDocument();
+	});
+
+	it('renders nothing for a non-AI span without a status code', () => {
+		const { container } = render(<SpanHintBadge span={spanWith({})} />);
+
+		expect(container).toBeEmptyDOMElement();
+	});
+});

frontend/src/pages/TraceDetailsV3/SpanHintBadge/constants.ts

@@ -0,0 +1,10 @@
+import { AiSpanKind } from '../utils/genAi';
+
+export const AI_SPAN_BADGES: Record<
+	AiSpanKind,
+	{ label: string; color: string }
+> = {
+	[AiSpanKind.Llm]: { label: 'LLM', color: 'rgba(155, 255, 0, 1)' },
+	[AiSpanKind.Tool]: { label: 'TOOL', color: 'rgba(255, 209, 0, 1)' },
+	[AiSpanKind.Agent]: { label: 'AGENT', color: 'rgba(255, 10, 138, 1)' },
+};

frontend/src/pages/TraceDetailsV3/SpanHoverCard/SpanHoverCard.module.scss

@@ -12,37 +12,16 @@
 	// Hover card may be rendered while the SpanDetailsPanel is docked as
 	// a FloatingPanel (z-index 999); bump above the default tooltip z-index.
 	--tooltip-z-index: 1000;
-	background-color: var(--l1-background);
-	padding: 8px 12px;
-	border-radius: 4px;
-	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
-	border: 1px solid var(--l2-border);
-	color: var(--l1-foreground);
 }
 
 .content {
-	font-size: 12px;
-	color: var(--l1-foreground);
+	min-width: 220px;
+	max-width: 320px;
 }
 
-.name {
-	font-weight: 600;
-	margin-bottom: 4px;
-}
-
-.row {
-	line-height: 1.5;
-	color: var(--l2-foreground);
-}
-
-.preview {
-	// container for additional preview rows
-}
-
-.previewKey {
-	color: var(--l2-foreground);
-}
-
-.previewValue {
-	color: var(--l1-foreground);
+.header {
+	display: flex;
+	flex-direction: column;
+	gap: 4px;
+	padding-bottom: 8px;
 }

frontend/src/pages/TraceDetailsV3/SpanHoverCard/SpanHoverCard.tsx

@@ -4,6 +4,8 @@ import {
 	TooltipProvider,
 	TooltipTrigger,
 } from '@signozhq/ui/tooltip';
+import { Typography } from '@signozhq/ui/typography';
+import cx from 'classnames';
 import { convertTimeToRelevantUnit } from 'utils/traceUtils';
 import { useIsDarkMode } from 'hooks/useDarkMode';
 import { useTraceStore } from 'pages/TraceDetailsV3/stores/traceStore';
@@ -12,6 +14,12 @@ import { useMemo } from 'react';
 import { SpanV3 } from 'types/api/trace/getTraceV3';
 import { toFixed } from 'utils/toFixed';
 
+import { getSpanAiDetails, SpanAiDetails } from './aiUsage';
+import SpanUsageBreakdown from './SpanUsageBreakdown';
+import TooltipRow from '../TraceTooltip/TooltipRow';
+import TooltipSection from '../TraceTooltip/TooltipSection';
+
+import tooltipStyles from '../TraceTooltip/TraceTooltip.module.scss';
 import styles from './SpanHoverCard.module.scss';
 
 /**
@@ -38,6 +46,7 @@ export interface SpanTooltipContentProps {
 	relativeStartMs: number;
 	durationMs: number;
 	previewRows?: SpanPreviewRow[];
+	ai?: SpanAiDetails;
 }
 
 export function SpanTooltipContent({
@@ -47,33 +56,46 @@ export function SpanTooltipContent({
 	relativeStartMs,
 	durationMs,
 	previewRows,
+	ai,
 }: SpanTooltipContentProps): JSX.Element {
 	const { time: formattedDuration, timeUnitName } =
 		convertTimeToRelevantUnit(durationMs);
 
 	return (
-		<div className={styles.content}>
-			<div className={styles.name} style={{ color }}>
-				{spanName}
-			</div>
-			<div className={styles.row}>status: {hasError ? 'error' : 'ok'}</div>
-			<div className={styles.row}>start: {toFixed(relativeStartMs, 2)} ms</div>
-			<div className={styles.row}>
-				duration: {toFixed(formattedDuration, 2)} {timeUnitName}
+		<div className={cx(tooltipStyles.body, styles.content)}>
+			<div className={styles.header}>
+				<Typography.Text className={tooltipStyles.title} style={{ color }}>
+					{spanName}
+				</Typography.Text>
+				{ai?.usage && (
+					<Typography.Text size="small" weight="medium">
+						Usage Breakdown
+					</Typography.Text>
+				)}
 			</div>
+			{ai?.usage && <SpanUsageBreakdown usage={ai.usage} />}
+			<TooltipSection>
+				{ai?.model && <TooltipRow label="model" value={ai.model} />}
+				{ai?.toolName && <TooltipRow label="tool" value={ai.toolName} />}
+				{ai?.agentName && <TooltipRow label="agent" value={ai.agentName} />}
+				<TooltipRow label="status" value={hasError ? 'error' : 'ok'} />
+				<TooltipRow label="start" value={`${toFixed(relativeStartMs, 2)} ms`} />
+				<TooltipRow
+					label="duration"
+					value={`${toFixed(formattedDuration, 2)} ${timeUnitName}`}
+				/>
+			</TooltipSection>
 			{previewRows && previewRows.length > 0 && (
-				<div className={styles.preview}>
+				<TooltipSection>
 					{previewRows.map((row) => (
-						<div
+						<TooltipRow
 							key={row.key}
-							className={styles.row}
-							data-testid={`span-hover-card-preview-${row.key}`}
-						>
-							<span className={styles.previewKey}>{row.key}:</span>{' '}
-							<span className={styles.previewValue}>{row.value}</span>
-						</div>
+							label={row.key}
+							value={row.value}
+							testId={`span-hover-card-preview-${row.key}`}
+						/>
 					))}
-				</div>
+				</TooltipSection>
 			)}
 		</div>
 	);
@@ -137,6 +159,7 @@ export function SpanHoverCard({
 				relativeStartMs: span.timestamp - traceStartTime,
 				durationMs: span.duration_nano / 1e6,
 				previewRows,
+				ai: getSpanAiDetails(span),
 			},
 		};
 	}, [
@@ -166,7 +189,7 @@ export function SpanHoverCard({
 					side="right"
 					align="start"
 					sideOffset={8}
-					className={styles.popover}
+					className={cx(tooltipStyles.tooltipContent, styles.popover)}
 				>
 					{hoverCardData && <SpanTooltipContent {...hoverCardData.tooltip} />}
 				</TooltipContent>

frontend/src/pages/TraceDetailsV3/SpanHoverCard/SpanUsageBreakdown.tsx

@@ -0,0 +1,47 @@
+import {
+	formatCost,
+	formatTokens,
+	getUsageTotals,
+	SpanAiUsage,
+} from './aiUsage';
+import TooltipRow from '../TraceTooltip/TooltipRow';
+import TooltipSection from '../TraceTooltip/TooltipSection';
+
+interface SpanUsageBreakdownProps {
+	usage: SpanAiUsage;
+}
+
+function SpanUsageBreakdown({ usage }: SpanUsageBreakdownProps): JSX.Element {
+	const { outputTokens = 0, cacheReadTokens, cacheCreationTokens, cost } = usage;
+	const { inputUsage, totalUsage } = getUsageTotals(usage);
+
+	return (
+		<>
+			<TooltipSection>
+				<TooltipRow label="Input usage" value={formatTokens(inputUsage)} isTotal />
+				{cacheReadTokens !== undefined && (
+					<TooltipRow label="cache read" value={formatTokens(cacheReadTokens)} />
+				)}
+				{cacheCreationTokens !== undefined && (
+					<TooltipRow
+						label="cache creation"
+						value={formatTokens(cacheCreationTokens)}
+					/>
+				)}
+			</TooltipSection>
+			<TooltipSection>
+				<TooltipRow
+					label="Output usage"
+					value={formatTokens(outputTokens)}
+					isTotal
+				/>
+			</TooltipSection>
+			<TooltipSection>
+				<TooltipRow label="Total usage" value={formatTokens(totalUsage)} isTotal />
+				{cost !== undefined && <TooltipRow label="cost" value={formatCost(cost)} />}
+			</TooltipSection>
+		</>
+	);
+}
+
+export default SpanUsageBreakdown;

frontend/src/pages/TraceDetailsV3/SpanHoverCard/__tests__/SpanTooltipContent.test.tsx

@@ -0,0 +1,144 @@
+import { render, screen } from '@testing-library/react';
+import { SpanV3 } from 'types/api/trace/getTraceV3';
+
+import { getSpanAiDetails, getUsageTotals } from '../aiUsage';
+import { SpanTooltipContent } from '../SpanHoverCard';
+
+const baseProps = {
+	spanName: 'chat gpt-4o',
+	color: '#fff',
+	hasError: false,
+	relativeStartMs: 268,
+	durationMs: 1110,
+};
+
+const spanWith = (attributes: Record<string, string | number>): SpanV3 =>
+	({ attributes, resource: {} }) as unknown as SpanV3;
+
+const usageAttributes = {
+	'gen_ai.usage.input_tokens': 1000,
+	'gen_ai.usage.output_tokens': 200,
+	'gen_ai.usage.cache_read.input_tokens': 600,
+	'gen_ai.usage.cache_creation.input_tokens': 100,
+};
+
+describe('getSpanAiDetails', () => {
+	it('returns undefined for a span without gen_ai attributes', () => {
+		expect(getSpanAiDetails(spanWith({ 'http.method': 'GET' }))).toBeUndefined();
+	});
+
+	it('reads model, tool, agent, token usage and cost', () => {
+		expect(
+			getSpanAiDetails(
+				spanWith({
+					'gen_ai.request.model': 'gpt-4o',
+					'gen_ai.tool.name': 'search',
+					'gen_ai.agent.name': 'planner',
+					'gen_ai.usage.input_tokens': '120',
+					'gen_ai.usage.output_tokens': 30,
+					'signoz.gen_ai.usage.tokens.cost': '0.00000056',
+				}),
+			),
+		).toStrictEqual({
+			model: 'gpt-4o',
+			toolName: 'search',
+			agentName: 'planner',
+			usage: {
+				inputTokens: 120,
+				outputTokens: 30,
+				cacheReadTokens: undefined,
+				cacheCreationTokens: undefined,
+				cost: 0.00000056,
+				isAnthropic: false,
+			},
+		});
+	});
+
+	it.each<Record<string, string>>([
+		{ 'gen_ai.provider.name': 'Anthropic' },
+		{ 'gen_ai.system': 'anthropic' },
+		{ 'gen_ai.response.model': 'claude-sonnet-4' },
+		{ 'gen_ai.request.model': 'anthropic.claude-v2' },
+	])('detects Anthropic from %p', (attributes) => {
+		expect(
+			getSpanAiDetails(spanWith({ ...usageAttributes, ...attributes }))?.usage
+				?.isAnthropic,
+		).toBe(true);
+	});
+});
+
+describe('getUsageTotals', () => {
+	it('adds cache tokens to input for Anthropic', () => {
+		const usage = getSpanAiDetails(
+			spanWith({ ...usageAttributes, 'gen_ai.provider.name': 'anthropic' }),
+		)?.usage;
+
+		expect(usage && getUsageTotals(usage)).toStrictEqual({
+			inputUsage: 1700,
+			totalUsage: 1900,
+		});
+	});
+
+	it('treats input as already including cache tokens for other providers', () => {
+		const usage = getSpanAiDetails(
+			spanWith({ ...usageAttributes, 'gen_ai.provider.name': 'openai' }),
+		)?.usage;
+
+		expect(usage && getUsageTotals(usage)).toStrictEqual({
+			inputUsage: 1000,
+			totalUsage: 1200,
+		});
+	});
+});
+
+describe('SpanTooltipContent', () => {
+	it('renders status, start and duration for a non-AI span', () => {
+		render(<SpanTooltipContent {...baseProps} />);
+
+		expect(screen.getByText('chat gpt-4o')).toBeInTheDocument();
+		expect(screen.getByText('ok')).toBeInTheDocument();
+		expect(screen.getByText('268 ms')).toBeInTheDocument();
+		expect(screen.getByText('1.11 s')).toBeInTheDocument();
+		expect(screen.queryByText('Usage Breakdown')).not.toBeInTheDocument();
+	});
+
+	it('renders the usage breakdown with cache rows and cost', () => {
+		render(
+			<SpanTooltipContent
+				{...baseProps}
+				ai={{
+					model: 'gpt-4o',
+					usage: {
+						inputTokens: 1000,
+						outputTokens: 200,
+						cacheReadTokens: 600,
+						cacheCreationTokens: 100,
+						cost: 0.00000056,
+						isAnthropic: false,
+					},
+				}}
+			/>,
+		);
+
+		expect(screen.getByText('Usage Breakdown')).toBeInTheDocument();
+		expect(screen.getByText('1,000')).toBeInTheDocument();
+		expect(screen.getByText('cache read')).toBeInTheDocument();
+		expect(screen.getByText('600')).toBeInTheDocument();
+		expect(screen.getByText('cache creation')).toBeInTheDocument();
+		expect(screen.getByText('1,200')).toBeInTheDocument();
+		expect(screen.getByText('$ 0.00000056')).toBeInTheDocument();
+	});
+
+	it('hides cache rows and cost when the attributes are absent', () => {
+		render(
+			<SpanTooltipContent
+				{...baseProps}
+				ai={{ usage: { inputTokens: 10, outputTokens: 5, isAnthropic: false } }}
+			/>,
+		);
+
+		expect(screen.queryByText('cache read')).not.toBeInTheDocument();
+		expect(screen.queryByText('cache creation')).not.toBeInTheDocument();
+		expect(screen.queryByText('cost')).not.toBeInTheDocument();
+	});
+});

frontend/src/pages/TraceDetailsV3/SpanHoverCard/aiUsage.ts

@@ -0,0 +1,97 @@
+import { getSpanAttribute } from 'pages/TraceDetailsV3/utils';
+import { SpanV3 } from 'types/api/trace/getTraceV3';
+
+import { GEN_AI_KEYS } from '../utils/genAi';
+
+export interface SpanAiUsage {
+	inputTokens?: number;
+	outputTokens?: number;
+	cacheReadTokens?: number;
+	cacheCreationTokens?: number;
+	cost?: number;
+	isAnthropic: boolean;
+}
+
+export interface SpanAiDetails {
+	model?: string;
+	toolName?: string;
+	agentName?: string;
+	usage?: SpanAiUsage;
+}
+
+function getNumber(span: SpanV3, key: string): number | undefined {
+	const value = getSpanAttribute(span, key);
+	if (value === undefined || value === '') {
+		return undefined;
+	}
+	const parsed = Number(value);
+	return Number.isFinite(parsed) ? parsed : undefined;
+}
+
+function isAnthropicSpan(span: SpanV3): boolean {
+	const provider = (
+		getSpanAttribute(span, GEN_AI_KEYS.providerName) ??
+		getSpanAttribute(span, GEN_AI_KEYS.system) ??
+		''
+	).toLowerCase();
+	const model = (
+		getSpanAttribute(span, GEN_AI_KEYS.responseModel) ??
+		getSpanAttribute(span, GEN_AI_KEYS.requestModel) ??
+		''
+	).toLowerCase();
+
+	return (
+		provider === 'anthropic' ||
+		model.includes('claude') ||
+		model.includes('anthropic')
+	);
+}
+
+export function getSpanAiDetails(span: SpanV3): SpanAiDetails | undefined {
+	const usage: SpanAiUsage = {
+		inputTokens: getNumber(span, GEN_AI_KEYS.inputTokens),
+		outputTokens: getNumber(span, GEN_AI_KEYS.outputTokens),
+		cacheReadTokens: getNumber(span, GEN_AI_KEYS.cacheReadTokens),
+		cacheCreationTokens: getNumber(span, GEN_AI_KEYS.cacheCreationTokens),
+		cost: getNumber(span, GEN_AI_KEYS.cost),
+		isAnthropic: isAnthropicSpan(span),
+	};
+	const hasUsage =
+		usage.inputTokens !== undefined || usage.outputTokens !== undefined;
+
+	const details: SpanAiDetails = {
+		model: getSpanAttribute(span, GEN_AI_KEYS.requestModel) || undefined,
+		toolName: getSpanAttribute(span, GEN_AI_KEYS.toolName) || undefined,
+		agentName: getSpanAttribute(span, GEN_AI_KEYS.agentName) || undefined,
+		usage: hasUsage ? usage : undefined,
+	};
+
+	return details.model || details.toolName || details.agentName || hasUsage
+		? details
+		: undefined;
+}
+
+/**
+ * Anthropic reports input_tokens without cached tokens; every other provider
+ * (OpenAI, Azure OpenAI, Gemini, Mistral, DeepSeek, Groq, xAI) counts cached
+ * tokens inside input_tokens.
+ */
+export function getUsageTotals(usage: SpanAiUsage): {
+	inputUsage: number;
+	totalUsage: number;
+} {
+	const input = usage.inputTokens ?? 0;
+	const inputUsage = usage.isAnthropic
+		? input + (usage.cacheReadTokens ?? 0) + (usage.cacheCreationTokens ?? 0)
+		: input;
+
+	return { inputUsage, totalUsage: inputUsage + (usage.outputTokens ?? 0) };
+}
+
+export function formatTokens(value: number): string {
+	return value.toLocaleString('en-US');
+}
+
+export function formatCost(value: number): string {
+	return `$ ${value.toLocaleString('en-US', { maximumFractionDigits: 10 })}`;
+}

frontend/src/pages/TraceDetailsV3/TraceDetailsHeader/TraceDetailsHeader.module.scss

@@ -34,6 +34,15 @@
 	}
 }
 
+.tabs {
+	flex-shrink: 0;
+}
+
+.tab {
+	flex: unset;
+	padding: 0 24px;
+}
+
 .filterSection {
 	display: flex;
 	align-items: center;

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

@@ -1,4 +1,4 @@
-import { useCallback, useState } from 'react';
+import { useCallback, useEffect, useState } from 'react';
 import { useParams } from 'react-router-dom';
 import { Button } from '@signozhq/ui/button';
 import {
@@ -18,40 +18,26 @@ import KeyValueLabel from 'periscope/components/KeyValueLabel';
 import { TraceDetailV3URLProps } from 'types/api/trace/getTraceV3';
 import { DataSource } from 'types/common/queryBuilder';
 
+import { TraceDetailsTab } from '../constants';
 import { TraceDetailEventKeys, TraceDetailEvents } from '../events';
 import { useTraceDetailLogEvent } from '../hooks/useTraceDetailLogEvent';
+import { useTraceDetailsTab } from '../hooks/useTraceDetailsTab';
 import { useTraceStore } from '../stores/traceStore';
 import TraceDownloadPanel from './TraceDownloadPanel';
 import EntityMetadataRow from '../EntityMetadata/EntityMetadataRow';
 import AnalyticsPanel from '../SpanDetailsPanel/AnalyticsPanel/AnalyticsPanel';
 import Filters from '../TraceWaterfall/TraceWaterfallStates/Success/Filters/Filters';
+import { useTraceDetailsStripInfo } from '../useTraceDetailsStripInfo';
 import MissingSpansBanner from './MissingSpansBanner';
+import { useTraceSummary } from './useTraceSummary';
+import TraceDetailsTabs from './TraceDetailsTabs';
 import TraceOptionsMenu from './TraceOptionsMenu';
 
 import styles from './TraceDetailsHeader.module.scss';
 import { DATE_TIME_FORMATS } from 'constants/dateTimeFormats';
 
-interface FilterMetadata {
-	startTime: number;
-	endTime: number;
-	traceId: string;
-}
-
-export interface TraceMetadataForHeader {
-	startTimestampMillis: number;
-	endTimestampMillis: number;
-	rootServiceName: string;
-	rootServiceEntryPoint: string;
-	rootSpanStatusCode: string;
-	hasMissingSpans: boolean;
-	totalSpansCount: number;
-}
-
 interface TraceDetailsHeaderProps {
-	filterMetadata: FilterMetadata;
-	onFilteredSpansChange: (spanIds: string[], isFilterActive: boolean) => void;
-	isDataLoaded?: boolean;
-	traceMetadata?: TraceMetadataForHeader;
+	onFilteredSpansChange?: (spanIds: string[], isFilterActive: boolean) => void;
 }
 
 const SKELETON_COUNT = 3;
@@ -73,16 +59,22 @@ function DetailsLoader(): JSX.Element {
 }
 
 function TraceDetailsHeader({
-	filterMetadata,
 	onFilteredSpansChange,
-	isDataLoaded,
-	traceMetadata,
 }: TraceDetailsHeaderProps): JSX.Element {
 	const { id: traceID } = useParams<TraceDetailV3URLProps>();
+	const { data: summary, isLoading } = useTraceSummary();
 	const [showTraceDetails, setShowTraceDetails] = useState(true);
 	const [isFilterExpanded, setIsFilterExpanded] = useState(false);
 	const [isPreviewFieldsOpen, setIsPreviewFieldsOpen] = useState(false);
 	const [isAnalyticsOpen, setIsAnalyticsOpen] = useState(false);
+	const [tab] = useTraceDetailsTab();
+	const isOverview = tab === TraceDetailsTab.Overview;
+
+	// Overview-only panels must not linger over another tab.
+	useEffect(() => {
+		setIsPreviewFieldsOpen(false);
+		setIsAnalyticsOpen(false);
+	}, [tab]);
 	const previewFields = useTraceStore((s) => s.previewFields);
 	const setPreviewFields = useTraceStore((s) => s.setPreviewFields);
 
@@ -116,9 +108,13 @@ function TraceDetailsHeader({
 		setShowTraceDetails((prev) => !prev);
 	}, []);
 
-	const durationMs = traceMetadata
-		? traceMetadata.endTimestampMillis - traceMetadata.startTimestampMillis
-		: 0;
+	useTraceDetailsStripInfo({
+		totalSpansCount: summary?.totalSpansCount ?? 0,
+		totalErrorSpansCount: summary?.totalErrorSpansCount ?? 0,
+	});
+
+	const startTime = (summary?.startTimestampMillis ?? 0) / 1e3;
+	const endTime = (summary?.endTimestampMillis ?? 0) / 1e3;
 
 	return (
 		<div className={styles.wrapper}>
@@ -140,9 +136,10 @@ function TraceDetailsHeader({
 							badgeValue={traceID || ''}
 							maxCharacters={100}
 						/>
+						<TraceDetailsTabs />
 					</div>
 				)}
-				{isDataLoaded && (
+				{isOverview && onFilteredSpansChange && summary && (
 					<div
 						className={cx(
 							styles.filterSection,
@@ -171,9 +168,9 @@ function TraceDetailsHeader({
 										onToggleTraceDetails={handleToggleTraceDetails}
 										onOpenPreviewFields={(): void => setIsPreviewFieldsOpen(true)}
 										traceId={traceID || ''}
-										startTime={filterMetadata.startTime}
-										endTime={filterMetadata.endTime}
-										totalSpansCount={traceMetadata?.totalSpansCount || 0}
+										startTime={startTime}
+										endTime={endTime}
+										totalSpansCount={summary.totalSpansCount}
 									/>
 								</div>
 							</TooltipProvider>
@@ -183,9 +180,9 @@ function TraceDetailsHeader({
 							className={cx(styles.filter, isFilterExpanded && styles.isExpanded)}
 						>
 							<Filters
-								startTime={filterMetadata.startTime}
-								endTime={filterMetadata.endTime}
-								traceID={filterMetadata.traceId}
+								startTime={startTime}
+								endTime={endTime}
+								traceID={traceID || ''}
 								onFilteredSpansChange={onFilteredSpansChange}
 								isExpanded={isFilterExpanded}
 								onExpand={(): void => setIsFilterExpanded(true)}
@@ -196,28 +193,29 @@ function TraceDetailsHeader({
 				)}
 			</div>
 
-			{showTraceDetails && (
+			{(showTraceDetails || !isOverview) && (
 				<div className={styles.subHeader}>
-					{traceMetadata ? (
+					{isLoading || !summary ? (
+						<DetailsLoader />
+					) : (
 						<EntityMetadataRow
 							entity="trace"
 							service={{
-								name: traceMetadata.rootServiceName,
-								entryPoint: traceMetadata.rootServiceEntryPoint,
+								name: summary.rootServiceName,
+								entryPoint: summary.rootServiceEntryPoint,
 							}}
-							durationMs={durationMs}
-							timestamp={dayjs(traceMetadata.startTimestampMillis).format(
+							durationMs={summary.endTimestampMillis - summary.startTimestampMillis}
+							timestamp={dayjs(summary.startTimestampMillis).format(
 								DATE_TIME_FORMATS.DD_MMM_YYYY_HH_MM_SS,
 							)}
-							statusCode={traceMetadata.rootSpanStatusCode}
+							tokens={summary.ai?.tokens}
+							cost={summary.ai?.totalCost}
 						/>
-					) : (
-						<DetailsLoader />
 					)}
 				</div>
 			)}
 
-			{traceMetadata?.hasMissingSpans && <MissingSpansBanner />}
+			{isOverview && summary?.hasMissingSpans && <MissingSpansBanner />}
 
 			<FieldsSelector
 				isOpen={isPreviewFieldsOpen}

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

@@ -0,0 +1,44 @@
+import { ToggleGroup, ToggleGroupItem } from '@signozhq/ui/toggle-group';
+
+import { TraceDetailsTab } from '../constants';
+import { useTraceDetailsTab } from '../hooks/useTraceDetailsTab';
+
+import styles from './TraceDetailsHeader.module.scss';
+
+function TraceDetailsTabs(): JSX.Element {
+	const [tab, setTab] = useTraceDetailsTab();
+
+	const handleChange = (value: string): void => {
+		// Clicking the active item deselects it and reports ''.
+		if (value) {
+			void setTab(value as TraceDetailsTab);
+		}
+	};
+
+	return (
+		<ToggleGroup
+			type="single"
+			value={tab}
+			onChange={handleChange}
+			className={styles.tabs}
+			size="sm"
+		>
+			<ToggleGroupItem
+				value={TraceDetailsTab.Overview}
+				className={styles.tab}
+				data-testid="trace-details-tab-overview"
+			>
+				Overview
+			</ToggleGroupItem>
+			<ToggleGroupItem
+				value={TraceDetailsTab.Thread}
+				className={styles.tab}
+				data-testid="trace-details-tab-thread"
+			>
+				Thread
+			</ToggleGroupItem>
+		</ToggleGroup>
+	);
+}
+
+export default TraceDetailsTabs;

frontend/src/pages/TraceDetailsV3/TraceDetailsHeader/__tests__/TraceDetailsHeader.test.tsx

@@ -1,9 +1,12 @@
 import { fireEvent, screen } from '@testing-library/react';
 import userEvent from '@testing-library/user-event';
 import { getYAxisFormattedValue } from 'components/Graph/yAxisConfig';
+import { NuqsTestingAdapter } from 'nuqs/adapters/testing';
 import ROUTES from 'constants/routes';
 import { render } from 'tests/test-utils';
 
+import { MOCK_TRACE_SUMMARY } from '../mockTraceSummary';
+import * as traceSummaryModule from '../useTraceSummary';
 import TraceDetailsHeader from '../TraceDetailsHeader';
 
 const mockGoBack = jest.fn();
@@ -50,15 +53,9 @@ jest.mock('components/FieldsSelector', () => ({
 	),
 }));
 
-const baseProps = {
-	filterMetadata: {
-		startTime: 0,
-		endTime: 1,
-		traceId: 'trace-123',
-	},
-	onFilteredSpansChange: jest.fn(),
-	isDataLoaded: false,
-};
+const baseProps = { onFilteredSpansChange: jest.fn() };
+
+const metadataText = /Missing Span/;
 
 describe('TraceDetailsHeader – back button', () => {
 	beforeEach(() => {
@@ -94,8 +91,8 @@ describe('TraceDetailsHeader – action cluster', () => {
 		mockReplace.mockClear();
 	});
 
-	it('does not render the action buttons while data is still loading', () => {
-		render(<TraceDetailsHeader {...baseProps} isDataLoaded={false} />);
+	it('does not render the action buttons without a filter handler', () => {
+		render(<TraceDetailsHeader />);
 
 		expect(
 			screen.queryByRole('button', { name: /^analytics$/i }),
@@ -105,8 +102,8 @@ describe('TraceDetailsHeader – action cluster', () => {
 		).not.toBeInTheDocument();
 	});
 
-	it('renders Analytics and Settings action buttons once data is loaded', () => {
-		render(<TraceDetailsHeader {...baseProps} isDataLoaded />);
+	it('renders Analytics and Settings action buttons', () => {
+		render(<TraceDetailsHeader {...baseProps} />);
 
 		expect(
 			screen.getByRole('button', { name: /^analytics$/i }),
@@ -117,7 +114,7 @@ describe('TraceDetailsHeader – action cluster', () => {
 	});
 
 	it('toggles the AnalyticsPanel open state when the Analytics button is clicked', () => {
-		render(<TraceDetailsHeader {...baseProps} isDataLoaded />);
+		render(<TraceDetailsHeader {...baseProps} />);
 
 		const panel = screen.getByTestId('analytics-panel');
 		expect(panel).toHaveAttribute('data-open', 'false');
@@ -133,68 +130,125 @@ describe('TraceDetailsHeader – action cluster', () => {
 });
 
 describe('TraceDetailsHeader – trace metadata row', () => {
-	// Plain prop, no API mock needed: traceMetadata is passed straight in.
-	const traceMetadata = {
-		startTimestampMillis: 1_700_000_000_000,
-		endTimestampMillis: 1_700_000_120_000, // +120000ms = 2 min
-		rootServiceName: 'inventory-frontend',
-		rootServiceEntryPoint: 'large-trace-root',
-		rootSpanStatusCode: '404',
-		hasMissingSpans: false,
-		totalSpansCount: 42,
-	};
+	afterEach(() => {
+		jest.restoreAllMocks();
+	});
 
-	it('renders the metadata (service, entry point, duration, status) when provided', () => {
-		render(
-			<TraceDetailsHeader
-				{...baseProps}
-				isDataLoaded
-				traceMetadata={traceMetadata}
-			/>,
-		);
+	it('shows skeletons instead of the metadata while the summary loads', () => {
+		jest
+			.spyOn(traceSummaryModule, 'useTraceSummary')
+			.mockReturnValue({ data: undefined, isLoading: true });
+		const { container } = render(<TraceDetailsHeader {...baseProps} />);
 
-		expect(screen.getByText(/inventory-frontend/)).toBeInTheDocument();
-		expect(screen.getByText('large-trace-root')).toBeInTheDocument();
-		expect(screen.getByText('404')).toBeInTheDocument();
-		// Duration goes through the shared formatter (e.g. "2 min").
+		expect(screen.queryByText(metadataText)).not.toBeInTheDocument();
+		expect(container.querySelectorAll('.ant-skeleton-input')).toHaveLength(3);
+	});
+
+	it('renders the summary metadata with tokens and cost', () => {
+		render(<TraceDetailsHeader {...baseProps} />);
+
+		const { startTimestampMillis, endTimestampMillis } = MOCK_TRACE_SUMMARY;
 		const duration = getYAxisFormattedValue(
-			`${traceMetadata.endTimestampMillis - traceMetadata.startTimestampMillis}`,
+			`${endTimestampMillis - startTimestampMillis}`,
 			'ms',
 		);
+
+		expect(screen.getByText(metadataText)).toBeInTheDocument();
 		expect(screen.getByText(duration)).toBeInTheDocument();
+		expect(screen.getByText('Tokens: 12,040 → 3,110')).toBeInTheDocument();
+		expect(screen.getByText('$ 0.0421')).toBeInTheDocument();
 	});
 
 	it('is shown by default and can be hidden / shown again via the Trace options menu', async () => {
 		const user = userEvent.setup({ delay: null });
-		render(
-			<TraceDetailsHeader
-				{...baseProps}
-				isDataLoaded
-				traceMetadata={traceMetadata}
-			/>,
-		);
+		render(<TraceDetailsHeader {...baseProps} />);
 
-		// Visible by default (showTraceDetails defaults to true).
-		expect(screen.getByText(/inventory-frontend/)).toBeInTheDocument();
+		expect(screen.getByText(metadataText)).toBeInTheDocument();
 
-		// Hide it.
 		await user.click(screen.getByRole('button', { name: /trace options/i }));
 		await user.click(
 			await screen.findByRole('menuitem', { name: /hide trace details/i }),
 		);
-		expect(screen.queryByText(/inventory-frontend/)).not.toBeInTheDocument();
+		expect(screen.queryByText(metadataText)).not.toBeInTheDocument();
 
-		// Show it again.
 		await user.click(screen.getByRole('button', { name: /trace options/i }));
 		await user.click(
 			await screen.findByRole('menuitem', { name: /show trace details/i }),
 		);
-		expect(screen.getByText(/inventory-frontend/)).toBeInTheDocument();
-	});
-
-	it('does not render the metadata row when traceMetadata is absent', () => {
-		render(<TraceDetailsHeader {...baseProps} isDataLoaded />);
-
-		expect(screen.queryByText(/inventory-frontend/)).not.toBeInTheDocument();
+		expect(screen.getByText(metadataText)).toBeInTheDocument();
+	});
+});
+
+describe('TraceDetailsHeader – tabs', () => {
+	// In-memory URL state, so a tab switch can't leak into the next test.
+	const renderHeader = (): void => {
+		render(
+			<NuqsTestingAdapter hasMemory>
+				<TraceDetailsHeader {...baseProps} />
+			</NuqsTestingAdapter>,
+		);
+	};
+
+	it('shows the Overview-only sections on the Overview tab', () => {
+		renderHeader();
+
+		expect(screen.getByTestId('filters-stub')).toBeInTheDocument();
+		expect(
+			screen.getByRole('button', { name: /^analytics$/i }),
+		).toBeInTheDocument();
+		expect(
+			screen.getByRole('button', { name: /trace options/i }),
+		).toBeInTheDocument();
+		expect(screen.getByTestId('missing-spans-banner')).toBeInTheDocument();
+	});
+
+	it('keeps only the metadata row on the Thread tab', async () => {
+		const user = userEvent.setup({ delay: null });
+		renderHeader();
+
+		await user.click(screen.getByTestId('trace-details-tab-thread'));
+
+		expect(screen.queryByTestId('filters-stub')).not.toBeInTheDocument();
+		expect(
+			screen.queryByRole('button', { name: /^analytics$/i }),
+		).not.toBeInTheDocument();
+		expect(
+			screen.queryByRole('button', { name: /trace options/i }),
+		).not.toBeInTheDocument();
+		expect(screen.queryByTestId('missing-spans-banner')).not.toBeInTheDocument();
+		expect(screen.getByText(metadataText)).toBeInTheDocument();
+	});
+
+	it('shows the metadata row on the Thread tab even when hidden on Overview', async () => {
+		const user = userEvent.setup({ delay: null });
+		renderHeader();
+
+		await user.click(screen.getByRole('button', { name: /trace options/i }));
+		await user.click(
+			await screen.findByRole('menuitem', { name: /hide trace details/i }),
+		);
+		expect(screen.queryByText(metadataText)).not.toBeInTheDocument();
+
+		await user.click(screen.getByTestId('trace-details-tab-thread'));
+
+		expect(screen.getByText(metadataText)).toBeInTheDocument();
+	});
+
+	it('closes the Analytics panel when switching to the Thread tab', async () => {
+		const user = userEvent.setup({ delay: null });
+		renderHeader();
+
+		await user.click(screen.getByRole('button', { name: /^analytics$/i }));
+		expect(screen.getByTestId('analytics-panel')).toHaveAttribute(
+			'data-open',
+			'true',
+		);
+
+		await user.click(screen.getByTestId('trace-details-tab-thread'));
+
+		expect(screen.getByTestId('analytics-panel')).toHaveAttribute(
+			'data-open',
+			'false',
+		);
 	});
 });

frontend/src/pages/TraceDetailsV3/TraceDetailsHeader/mockTraceSummary.ts

@@ -0,0 +1,22 @@
+import { TraceSummary } from './types';
+
+// Placeholder until GET /api/v1/traces/{id}/summary feeds the header.
+export const MOCK_TRACE_SUMMARY: TraceSummary = {
+	startTimestampMillis: 1789627365929,
+	endTimestampMillis: 1789627367867,
+	rootServiceName: '',
+	rootServiceEntryPoint: 'Missing Span',
+	totalSpansCount: 3,
+	totalErrorSpansCount: 0,
+	hasMissingSpans: true,
+	ai: {
+		tokens: {
+			input: 12040,
+			output: 3110,
+			cacheRead: 8000,
+			cacheWrite: 1200,
+			reasoning: 900,
+		},
+		totalCost: 0.0421,
+	},
+};

frontend/src/pages/TraceDetailsV3/TraceDetailsHeader/types.ts

@@ -0,0 +1,23 @@
+export interface TraceTokenUsage {
+	input: number;
+	output: number;
+	cacheRead?: number;
+	cacheWrite?: number;
+	reasoning?: number;
+}
+
+/** Response of GET /api/v1/traces/{id}/summary. */
+export interface TraceSummary {
+	startTimestampMillis: number;
+	endTimestampMillis: number;
+	rootServiceName: string;
+	rootServiceEntryPoint: string;
+	totalSpansCount: number;
+	totalErrorSpansCount: number;
+	hasMissingSpans: boolean;
+	ai?: {
+		tokens?: TraceTokenUsage;
+		// null when no span has a cost attribute
+		totalCost: number | null;
+	};
+}

frontend/src/pages/TraceDetailsV3/TraceDetailsHeader/useTraceSummary.ts

@@ -0,0 +1,12 @@
+import { MOCK_TRACE_SUMMARY } from './mockTraceSummary';
+import { TraceSummary } from './types';
+
+interface UseTraceSummaryResult {
+	data: TraceSummary | undefined;
+	isLoading: boolean;
+}
+
+// Placeholder until GET /api/v1/traces/{id}/summary is available.
+export function useTraceSummary(): UseTraceSummaryResult {
+	return { data: MOCK_TRACE_SUMMARY, isLoading: false };
+}

frontend/src/pages/TraceDetailsV3/TraceDetailsOverview/TraceDetailsOverview.module.scss

@@ -1,10 +1,3 @@
-.root {
-	flex: 1;
-	min-height: 0;
-	display: flex;
-	flex-direction: column;
-}
-
 .layoutRow {
 	display: flex;
 	flex: 1;

frontend/src/pages/TraceDetailsV3/TraceDetailsOverview/TraceDetailsOverview.tsx

@@ -0,0 +1,500 @@
+/* eslint-disable sonarjs/cognitive-complexity */
+import { useCallback, useEffect, useMemo, useRef, useState } from 'react';
+import { useParams } from 'react-router-dom';
+import {
+	ChartNoAxesGantt,
+	ChevronDown,
+	ChevronRight,
+	Info,
+	TriangleAlert,
+} from '@signozhq/icons';
+import getLocalStorageKey from 'api/browser/localstorage/get';
+import setLocalStorageKey from 'api/browser/localstorage/set';
+import { Collapse } from 'antd';
+import { useDetailsPanel } from 'components/DetailsPanel';
+import WarningPopover from 'components/WarningPopover/WarningPopover';
+import { LOCALSTORAGE } from 'constants/localStorage';
+import useGetTraceV4 from 'hooks/trace/useGetTraceV4';
+import { useSafeNavigate } from 'hooks/useSafeNavigate';
+import useUrlQuery from 'hooks/useUrlQuery';
+import { ResizableBox } from 'periscope/components/ResizableBox';
+import { SpanV3, TraceDetailV3URLProps } from 'types/api/trace/getTraceV3';
+
+import { TraceDetailEventKeys, TraceDetailEvents } from '../events';
+import { useTraceDetailLogEvent } from '../hooks/useTraceDetailLogEvent';
+import NoData from '../NoData/NoData';
+import {
+	setTraceStoreAvailableColorByFields,
+	useTraceStore,
+} from '../stores/traceStore';
+import { SpanDetailVariant } from '../SpanDetailsPanel/constants';
+import SpanDetailsPanel from '../SpanDetailsPanel/SpanDetailsPanel';
+import { FLAMEGRAPH_SPAN_LIMIT } from '../TraceFlamegraph/constants';
+import TraceFlamegraph from '../TraceFlamegraph/TraceFlamegraph';
+import TraceWaterfall from '../TraceWaterfall/TraceWaterfall';
+import { IInterestedSpan } from '../TraceWaterfall/types';
+import { getAncestorSpanIds } from '../TraceWaterfall/utils';
+import { getAvailableColorByFieldNames } from '../utils';
+
+import cx from 'classnames';
+
+import styles from './TraceDetailsOverview.module.scss';
+
+// Lucide chevrons for the flame/waterfall accordion headers, matching the
+// span-tree chevrons in the waterfall.
+function renderPanelExpandIcon({
+	isActive,
+}: {
+	isActive?: boolean;
+}): JSX.Element {
+	return isActive ? <ChevronDown size={14} /> : <ChevronRight size={14} />;
+}
+
+interface TraceDetailsOverviewProps {
+	filteredSpanIds: string[];
+	isFilterActive: boolean;
+}
+
+function TraceDetailsOverview({
+	filteredSpanIds,
+	isFilterActive,
+}: TraceDetailsOverviewProps): JSX.Element {
+	const { id: traceId } = useParams<TraceDetailV3URLProps>();
+	const urlQuery = useUrlQuery();
+	const [interestedSpanId, setInterestedSpanId] = useState<IInterestedSpan>(
+		() => ({
+			spanId: urlQuery.get('spanId') || '',
+			isUncollapsed: urlQuery.get('spanId') !== '',
+		}),
+	);
+	const [uncollapsedNodes, setUncollapsedNodes] = useState<string[]>([]);
+	const [localUncollapsedNodes, setLocalUncollapsedNodes] = useState<
+		Set<string>
+	>(new Set());
+	const [selectedSpan, setSelectedSpan] = useState<SpanV3>();
+
+	const selectedSpanId = urlQuery.get('spanId') || undefined;
+	const { safeNavigate } = useSafeNavigate();
+
+	const logTraceEvent = useTraceDetailLogEvent('v3', traceId || '');
+	// Tracks which traceId the load event already fired for, so navigating
+	// between traces (the route component stays mounted) re-fires it once each.
+	const dataLoadedFiredForRef = useRef('');
+	const colorByField = useTraceStore((s) => s.colorByField);
+	const previewFieldsCount = useTraceStore((s) => s.previewFields.length);
+	const userPrefsReady = useTraceStore((s) => s.userPreferences !== null);
+
+	const handleSpanDetailsClose = useCallback((): void => {
+		urlQuery.delete('spanId');
+		safeNavigate({ search: urlQuery.toString() }, { replace: true });
+	}, [urlQuery, safeNavigate]);
+
+	const panelState = useDetailsPanel({
+		entityId: selectedSpanId,
+		onClose: handleSpanDetailsClose,
+	});
+
+	const allSpansRef = useRef<SpanV3[]>([]);
+	const deepLinkResolvedRef = useRef(false);
+
+	// Refetch only when the URL target isn't already loaded. Keeps row clicks
+	// and other in-window URL navigation from triggering a backend window slide.
+	useEffect(() => {
+		const spanId = urlQuery.get('spanId') || '';
+		if (!spanId) {
+			return;
+		}
+		const idx = allSpansRef.current.findIndex((s) => s.span_id === spanId);
+		if (idx !== -1) {
+			setSelectedSpan(allSpansRef.current[idx]);
+			return;
+		}
+		setInterestedSpanId({ spanId, isUncollapsed: true });
+	}, [urlQuery]);
+
+	// Once all spans are loaded (frontend mode), freeze query params so
+	// subsequent interestedSpanId changes don't trigger unnecessary refetches.
+	const fullDataLoadedRef = useRef(false);
+	const frozenParamsRef = useRef({
+		selectedSpanId: interestedSpanId.spanId,
+		isSelectedSpanIDUnCollapsed: interestedSpanId.isUncollapsed,
+		uncollapsedSpans: uncollapsedNodes,
+	});
+
+	const queryParams = fullDataLoadedRef.current
+		? frozenParamsRef.current
+		: {
+				selectedSpanId: interestedSpanId.spanId,
+				isSelectedSpanIDUnCollapsed: interestedSpanId.isUncollapsed,
+				uncollapsedSpans: uncollapsedNodes,
+			};
+
+	const {
+		data: traceData,
+		isFetching: isFetchingTraceData,
+		error: errorFetchingTraceData,
+	} = useGetTraceV4({
+		traceId,
+		uncollapsedSpans: queryParams.uncollapsedSpans,
+		selectedSpanId: queryParams.selectedSpanId,
+		isSelectedSpanIDUnCollapsed: queryParams.isSelectedSpanIDUnCollapsed,
+	});
+
+	const allSpans = traceData?.payload?.spans || [];
+	const totalSpansCount = traceData?.payload?.totalSpansCount || 0;
+
+	const isFullDataLoaded =
+		totalSpansCount > 0 && totalSpansCount <= allSpans.length;
+
+	// Color-by options, gated on fields in loaded spans. Resource attrs are
+	// trace-wide, so any window has the full set — no need to accumulate.
+	const availableColorByFields = useMemo(() => {
+		const spans = traceData?.payload?.spans;
+		return spans?.length ? getAvailableColorByFieldNames(spans) : undefined;
+	}, [traceData?.payload?.spans]);
+
+	useEffect(() => {
+		setTraceStoreAvailableColorByFields(availableColorByFields);
+	}, [availableColorByFields]);
+
+	// Lock the ref once we confirm all data is loaded
+	if (isFullDataLoaded && !fullDataLoadedRef.current) {
+		fullDataLoadedRef.current = true;
+		frozenParamsRef.current = {
+			selectedSpanId: interestedSpanId.spanId,
+			isSelectedSpanIDUnCollapsed: interestedSpanId.isUncollapsed,
+			uncollapsedSpans: uncollapsedNodes,
+		};
+	}
+
+	useEffect(() => {
+		allSpansRef.current = allSpans;
+	}, [allSpans]);
+
+	useEffect(() => {
+		if (
+			!traceId ||
+			dataLoadedFiredForRef.current === traceId ||
+			!userPrefsReady
+		) {
+			return;
+		}
+		const payload = traceData?.payload;
+		if (!payload?.spans?.length) {
+			return;
+		}
+		dataLoadedFiredForRef.current = traceId;
+		const numServices = new Set(payload.spans.map((s) => s['service.name'])).size;
+		logTraceEvent(TraceDetailEvents.DataLoaded, {
+			[TraceDetailEventKeys.TotalSpansCount]: totalSpansCount,
+			[TraceDetailEventKeys.NumServices]: numServices,
+			[TraceDetailEventKeys.TraceDurationMs]:
+				payload.endTimestampMillis - payload.startTimestampMillis,
+			[TraceDetailEventKeys.HadErrors]: (payload.totalErrorSpansCount || 0) > 0,
+			[TraceDetailEventKeys.FlamegraphSampled]:
+				totalSpansCount > FLAMEGRAPH_SPAN_LIMIT,
+			[TraceDetailEventKeys.SpanPanelVariant]:
+				getLocalStorageKey(LOCALSTORAGE.TRACE_DETAILS_SPAN_DETAILS_POSITION) ||
+				SpanDetailVariant.DOCKED_RIGHT,
+			[TraceDetailEventKeys.ColorByField]: colorByField.name,
+			[TraceDetailEventKeys.PreviewFieldsCount]: previewFieldsCount,
+		});
+	}, [
+		traceId,
+		userPrefsReady,
+		traceData,
+		totalSpansCount,
+		colorByField,
+		previewFieldsCount,
+		logTraceEvent,
+	]);
+
+	// Frontend mode: expand all parents by default when full data arrives
+	useEffect(() => {
+		if (isFullDataLoaded && allSpans.length > 0) {
+			const parentIds = new Set(
+				allSpans.filter((s) => s.has_children).map((s) => s.span_id),
+			);
+			setLocalUncollapsedNodes(parentIds);
+		}
+	}, [isFullDataLoaded, allSpans]);
+
+	// Backend mode: sync uncollapsed state from API response
+	useEffect(() => {
+		if (
+			!isFullDataLoaded &&
+			traceData &&
+			traceData.payload &&
+			traceData.payload.uncollapsedSpans
+		) {
+			setUncollapsedNodes(traceData.payload.uncollapsedSpans);
+		}
+	}, [traceData, isFullDataLoaded]);
+
+	// Tracks whether we've already done the initial URL→selectedSpan handoff
+	//Lets `interestedSpanId` stay purely as the refetch trigger in frontend mode.
+	useEffect(() => {
+		if (deepLinkResolvedRef.current) {
+			return;
+		}
+		if (allSpans.length === 0) {
+			return;
+		}
+		if (selectedSpanId) {
+			const span = allSpans.find((s) => s.span_id === selectedSpanId);
+			if (!span) {
+				// Span not in the current window — wait for more data (backend
+				// pagination) before marking resolved.
+				return;
+			}
+			setSelectedSpan(span);
+		} else {
+			setSelectedSpan((prev) => prev ?? allSpans[0]);
+		}
+		deepLinkResolvedRef.current = true;
+	}, [selectedSpanId, allSpans]);
+
+	// Frontend mode: auto-expand ancestors of the URL-targeted span so it's
+	// visible. Keyed on URL `spanId`(selectedSpanId).
+	useEffect(() => {
+		if (!isFullDataLoaded || !selectedSpanId || allSpans.length === 0) {
+			return;
+		}
+		const ancestors = getAncestorSpanIds(allSpans, selectedSpanId);
+		if (ancestors.size === 0) {
+			return;
+		}
+		setLocalUncollapsedNodes((prev) => {
+			// Check if all ancestors are already expanded — avoid unnecessary state update
+			let allPresent = true;
+			for (const id of ancestors) {
+				if (!prev.has(id)) {
+					allPresent = false;
+					break;
+				}
+			}
+			if (allPresent) {
+				return prev;
+			}
+
+			const next = new Set(prev);
+			for (const id of ancestors) {
+				next.add(id);
+			}
+			return next;
+		});
+	}, [isFullDataLoaded, selectedSpanId, allSpans]);
+
+	const [activeKeys, setActiveKeys] = useState<string[]>(['flame', 'waterfall']);
+
+	const handleCollapseChange = (key: string): void => {
+		logTraceEvent(
+			key === 'flame'
+				? TraceDetailEvents.FlameGraphToggled
+				: TraceDetailEvents.WaterfallToggled,
+			{ [TraceDetailEventKeys.Expanded]: !activeKeys.includes(key) },
+		);
+		setActiveKeys((prev) =>
+			prev.includes(key) ? prev.filter((k) => k !== key) : [...prev, key],
+		);
+	};
+
+	const [spanDetailVariant, setSpanDetailVariant] = useState<SpanDetailVariant>(
+		() =>
+			(getLocalStorageKey(
+				LOCALSTORAGE.TRACE_DETAILS_SPAN_DETAILS_POSITION,
+			) as SpanDetailVariant) || SpanDetailVariant.DOCKED_RIGHT,
+	);
+
+	const RIGHT_DOCK_MIN = 480;
+	const RIGHT_DOCK_MAX = 720;
+	const [rightDockWidth, setRightDockWidth] = useState(RIGHT_DOCK_MIN);
+
+	const handleVariantChange = useCallback(
+		(newVariant: SpanDetailVariant): void => {
+			setLocalStorageKey(
+				LOCALSTORAGE.TRACE_DETAILS_SPAN_DETAILS_POSITION,
+				newVariant,
+			);
+			setSpanDetailVariant(newVariant);
+		},
+		[],
+	);
+
+	const showNoData =
+		!isFetchingTraceData &&
+		(!!errorFetchingTraceData || !traceData?.payload?.spans?.length);
+
+	const isDocked = spanDetailVariant === SpanDetailVariant.DOCKED;
+	const isRightDocked = spanDetailVariant === SpanDetailVariant.DOCKED_RIGHT;
+	const isWaterfallDocked = panelState.isOpen && isDocked;
+	const showRightDock = panelState.isOpen && isRightDocked;
+
+	const waterfallChildren = (
+		<ResizableBox
+			defaultHeight={300}
+			minHeight={150}
+			disabled={!isWaterfallDocked}
+		>
+			<TraceWaterfall
+				traceData={traceData}
+				isFetchingTraceData={isFetchingTraceData}
+				errorFetchingTraceData={errorFetchingTraceData}
+				traceId={traceId || ''}
+				interestedSpanId={interestedSpanId}
+				setInterestedSpanId={setInterestedSpanId}
+				uncollapsedNodes={uncollapsedNodes}
+				isFullDataLoaded={isFullDataLoaded}
+				localUncollapsedNodes={localUncollapsedNodes}
+				setLocalUncollapsedNodes={setLocalUncollapsedNodes}
+				selectedSpan={selectedSpan}
+				setSelectedSpan={setSelectedSpan}
+				filteredSpanIds={filteredSpanIds}
+				isFilterActive={isFilterActive}
+			/>
+		</ResizableBox>
+	);
+
+	return (
+		<>
+			{showNoData ? (
+				<NoData />
+			) : (
+				<>
+					<div className={styles.layoutRow}>
+						<div className={styles.content}>
+							<Collapse
+								// @ts-expect-error motion is passed through to rc-collapse to disable animation
+								motion={false}
+								activeKey={activeKeys.filter((k) => k === 'flame')}
+								onChange={(): void => handleCollapseChange('flame')}
+								size="small"
+								expandIcon={renderPanelExpandIcon}
+								className={styles.flameCollapse}
+								items={[
+									{
+										key: 'flame',
+										label: (
+											<div className={styles.collapseLabel}>
+												<span className={styles.collapseTitle}>
+													Flame Graph
+													{traceData?.payload?.totalSpansCount &&
+														traceData.payload.totalSpansCount > FLAMEGRAPH_SPAN_LIMIT && (
+															<WarningPopover
+																message="The total span count exceeds the visualization limit. Displaying a sampled subset of spans in flamegraph."
+																placement="bottomLeft"
+															>
+																<Info
+																	size={16}
+																	color="var(--l2-foreground)"
+																	style={{ cursor: 'pointer' }}
+																/>
+															</WarningPopover>
+														)}
+												</span>
+												{traceData?.payload?.totalSpansCount ? (
+													<span className={styles.collapseCount}>
+														<span className={styles.collapseCountItem}>
+															<ChartNoAxesGantt size={13} />
+															Spans: {traceData.payload.totalSpansCount}
+														</span>
+														<span
+															className={cx(styles.collapseCountItem, {
+																[styles.hasErrors]: traceData.payload.totalErrorSpansCount > 0,
+															})}
+														>
+															<TriangleAlert size={13} />
+															Errors:{' '}
+															{traceData.payload.totalErrorSpansCount ?? (
+																<span className="translate-safe">{0}</span>
+															)}
+														</span>
+													</span>
+												) : null}
+											</div>
+										),
+										children: (
+											<ResizableBox defaultHeight={300} minHeight={100} maxHeight={400}>
+												<TraceFlamegraph
+													filteredSpanIds={filteredSpanIds}
+													isFilterActive={isFilterActive}
+													selectedSpan={selectedSpan}
+													totalSpansCount={totalSpansCount}
+												/>
+											</ResizableBox>
+										),
+									},
+								]}
+							/>
+
+							<Collapse
+								// @ts-expect-error motion is passed through to rc-collapse to disable animation
+								motion={false}
+								activeKey={activeKeys.filter((k) => k === 'waterfall')}
+								onChange={(): void => handleCollapseChange('waterfall')}
+								size="small"
+								expandIcon={renderPanelExpandIcon}
+								className={cx(styles.waterfallCollapse, {
+									[styles.isDocked]: isWaterfallDocked,
+								})}
+								items={[
+									{
+										key: 'waterfall',
+										label: 'Waterfall',
+										children: activeKeys.includes('waterfall') ? waterfallChildren : null,
+									},
+								]}
+							/>
+
+							{panelState.isOpen && isDocked && (
+								<div className={styles.dockedSpanDetails}>
+									<SpanDetailsPanel
+										panelState={panelState}
+										selectedSpan={selectedSpan}
+										variant={SpanDetailVariant.DOCKED}
+										onVariantChange={handleVariantChange}
+										traceStartTime={traceData?.payload?.startTimestampMillis}
+										traceEndTime={traceData?.payload?.endTimestampMillis}
+									/>
+								</div>
+							)}
+						</div>
+
+						{showRightDock && (
+							<ResizableBox
+								handle="left"
+								defaultWidth={rightDockWidth}
+								minWidth={RIGHT_DOCK_MIN}
+								maxWidth={RIGHT_DOCK_MAX}
+								onResize={setRightDockWidth}
+								className={styles.rightDock}
+							>
+								<SpanDetailsPanel
+									panelState={panelState}
+									selectedSpan={selectedSpan}
+									variant={SpanDetailVariant.DOCKED_RIGHT}
+									onVariantChange={handleVariantChange}
+									traceStartTime={traceData?.payload?.startTimestampMillis}
+									traceEndTime={traceData?.payload?.endTimestampMillis}
+								/>
+							</ResizableBox>
+						)}
+					</div>
+
+					{panelState.isOpen && spanDetailVariant === SpanDetailVariant.DIALOG && (
+						<SpanDetailsPanel
+							panelState={panelState}
+							selectedSpan={selectedSpan}
+							variant={SpanDetailVariant.DIALOG}
+							onVariantChange={handleVariantChange}
+							traceStartTime={traceData?.payload?.startTimestampMillis}
+							traceEndTime={traceData?.payload?.endTimestampMillis}
+						/>
+					)}
+				</>
+			)}
+		</>
+	);
+}
+
+export default TraceDetailsOverview;

frontend/src/pages/TraceDetailsV3/TraceDetailsThread/TraceDetailsThread.tsx

@@ -0,0 +1,5 @@
+function TraceDetailsThread(): JSX.Element {
+	return <div data-testid="trace-details-thread" />;
+}
+
+export default TraceDetailsThread;

frontend/src/pages/TraceDetailsV3/TraceDetailsWrapper/TraceDetailsWrapper.module.scss

@@ -0,0 +1,6 @@
+.root {
+	flex: 1;
+	min-height: 0;
+	display: flex;
+	flex-direction: column;
+}

frontend/src/pages/TraceDetailsV3/TraceDetailsWrapper/TraceDetailsWrapper.tsx

@@ -0,0 +1,21 @@
+import { ReactNode } from 'react';
+
+import TraceStoreSync from '../stores/TraceStoreSync';
+
+import styles from './TraceDetailsWrapper.module.scss';
+
+interface TraceDetailsWrapperProps {
+	children: ReactNode;
+}
+
+function TraceDetailsWrapper({
+	children,
+}: TraceDetailsWrapperProps): JSX.Element {
+	return (
+		<TraceStoreSync>
+			<div className={styles.root}>{children}</div>
+		</TraceStoreSync>
+	);
+}
+
+export default TraceDetailsWrapper;

frontend/src/pages/TraceDetailsV3/TraceFlamegraph/FlamegraphCanvas.module.scss

@@ -33,10 +33,5 @@
 	position: fixed;
 	z-index: 1000;
 	pointer-events: none;
-	background-color: var(--l1-background);
-	padding: 8px 12px;
-	border-radius: 4px;
-	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
-	border: 1px solid var(--l2-border);
 	color: var(--l1-foreground);
 }

frontend/src/pages/TraceDetailsV3/TraceFlamegraph/FlamegraphCanvas.tsx

@@ -1,5 +1,6 @@
 import React, { useCallback, useEffect, useRef, useState } from 'react';
 import { createPortal } from 'react-dom';
+import cx from 'classnames';
 import TimelineV3 from 'components/TimelineV3/TimelineV3';
 import { useIsDarkMode } from 'hooks/useDarkMode';
 
@@ -17,6 +18,7 @@ import { useFlamegraphZoom } from './hooks/useFlamegraphZoom';
 import { useScrollToSpan } from './hooks/useScrollToSpan';
 import { EventRect, FlamegraphCanvasProps, SpanRect } from './types';
 
+import tooltipStyles from '../TraceTooltip/TraceTooltip.module.scss';
 import styles from './FlamegraphCanvas.module.scss';
 
 function FlamegraphCanvas(props: FlamegraphCanvasProps): JSX.Element {
@@ -203,7 +205,7 @@ function FlamegraphCanvas(props: FlamegraphCanvasProps): JSX.Element {
 	const tooltipElement = tooltipContent
 		? createPortal(
 				<div
-					className={styles.tooltip}
+					className={cx(tooltipStyles.surface, styles.tooltip)}
 					style={{
 						left: Math.min(tooltipContent.clientX + 15, window.innerWidth - 220),
 						top: Math.min(tooltipContent.clientY + 15, window.innerHeight - 100),

frontend/src/pages/TraceDetailsV3/TraceTooltip/TooltipRow.tsx

@@ -0,0 +1,34 @@
+import { Typography } from '@signozhq/ui/typography';
+
+import styles from './TraceTooltip.module.scss';
+
+interface TooltipRowProps {
+	label: string;
+	value: string;
+	isTotal?: boolean;
+	testId?: string;
+}
+
+function TooltipRow({
+	label,
+	value,
+	isTotal,
+	testId,
+}: TooltipRowProps): JSX.Element {
+	return (
+		<div className={styles.row} data-testid={testId}>
+			<Typography.Text
+				size="small"
+				color={isTotal ? undefined : 'muted'}
+				truncate={1}
+			>
+				{label}
+			</Typography.Text>
+			<Typography.Text size="small" truncate={1} className={styles.rowValue}>
+				{value}
+			</Typography.Text>
+		</div>
+	);
+}
+
+export default TooltipRow;

frontend/src/pages/TraceDetailsV3/TraceTooltip/TooltipSection.tsx

@@ -0,0 +1,13 @@
+import { ReactNode } from 'react';
+
+import styles from './TraceTooltip.module.scss';
+
+interface TooltipSectionProps {
+	children: ReactNode;
+}
+
+function TooltipSection({ children }: TooltipSectionProps): JSX.Element {
+	return <div className={styles.section}>{children}</div>;
+}
+
+export default TooltipSection;

frontend/src/pages/TraceDetailsV3/TraceTooltip/TraceTooltip.module.scss

@@ -0,0 +1,82 @@
+// Figma `dark/shadow-dropdown` popover surface, shared by every trace-details
+// tooltip so they look the same.
+$surface-background: color-mix(in srgb, var(--l3-background) 60%, transparent);
+$surface-border-color: var(--l2-border);
+$surface-radius: var(--radius-2);
+$surface-padding: var(--spacing-4);
+$surface-shadow: 4px 10px 16px 2px rgba(0, 0, 0, 0.2);
+
+// For plain elements, e.g. the flamegraph's cursor-following portal.
+.surface {
+	background-color: $surface-background;
+	border: 1px solid $surface-border-color;
+	border-radius: $surface-radius;
+	padding: $surface-padding;
+	box-shadow: $surface-shadow;
+	backdrop-filter: blur(20px);
+}
+
+// For @signozhq/ui Tooltip content: it paints both the bubble and the arrow
+// from these variables.
+.tooltipContent {
+	--tooltip-background: #{$surface-background};
+	--tooltip-border-color: #{$surface-border-color};
+	--tooltip-border-radius: #{$surface-radius};
+	--tooltip-padding: #{$surface-padding};
+	--tooltip-box-shadow: #{$surface-shadow};
+	backdrop-filter: blur(20px);
+}
+
+.body {
+	display: flex;
+	flex-direction: column;
+	letter-spacing: var(--paragraph-small-400-letter-spacing);
+	color: var(--l1-foreground-hover);
+}
+
+.title {
+	--typography-font-family: var(--code-small-500-font-family);
+	--typography-font-size: var(--code-small-500-font-size);
+	--typography-font-weight: var(--code-small-500-font-weight);
+	--typography-line-height: var(--code-small-500-line-height);
+	letter-spacing: var(--code-small-500-letter-spacing);
+	word-break: break-all;
+}
+
+.section {
+	display: flex;
+	flex-direction: column;
+	gap: 4px;
+	padding: 8px 0;
+	border-top: 1px solid;
+	border-image: linear-gradient(
+			90deg,
+			var(--l3-background-transparent),
+			var(--l3-border),
+			var(--l3-background-transparent)
+		)
+		1;
+
+	&:first-child {
+		padding-top: 0;
+		border-top: none;
+	}
+
+	&:last-child {
+		padding-bottom: 0;
+	}
+}
+
+.row {
+	display: flex;
+	justify-content: space-between;
+	gap: 16px;
+	min-width: 0;
+}
+
+.rowValue {
+	flex-shrink: 0;
+	max-width: 60%;
+	text-align: right;
+	font-variant-numeric: tabular-nums;
+}

frontend/src/pages/TraceDetailsV3/TraceWaterfall/TraceWaterfallStates/Success/Success.module.scss

@@ -217,8 +217,9 @@
 .statusCell {
 	display: flex;
 	align-items: center;
-	justify-content: center;
+	justify-content: flex-start;
 	cursor: pointer;
+	padding-left: var(--spacing-2);
 
 	--badge-border-radius: 2px;
 	--badge-padding: 3px 6px;
@@ -408,6 +409,11 @@
 	}
 }
 
+.aiSpanIcon {
+	flex-shrink: 0;
+	margin: 0 4px;
+}
+
 .treeLabel {
 	color: var(--l1-foreground);
 	font-family: 'Inter';