chore: scatter plot base work

<!--A few plain bullets saying what changed and why, for a reviewer
skimming it - not a wall of text, not a restatement of the diff, not
generated boilerplate.-->
#### Description

Add missing mocks for stories on api monitoring after
https://github.com/SigNoz/signoz/pull/12968

docs/contributing/go/handler.md

@@ -179,6 +179,7 @@ The `handler.New` function ties the HTTP handler to OpenAPI metadata via `OpenAP
 - **SuccessStatusCode**: The HTTP status for successful responses (for example, `http.StatusOK`, `http.StatusCreated`, `http.StatusNoContent`).
 - **ErrorStatusCodes**: Additional error status codes beyond the standard ones automatically added by `handler.New`.
 - **SecuritySchemes**: Auth mechanisms and scopes required by the operation.
+- **Stability**: Maturity marker (`handler.StabilityDevelopment`, `handler.StabilityAlpha`, `handler.StabilityBeta`, `handler.StabilityStable`, the OpenTelemetry Collector levels) emitted as the `x-signoz-stability` extension on every operation. Unset is emitted as `alpha`.
 
 The generic handler:
 

ee/sqlstore/postgressqlstore/formatter.go

@@ -23,6 +23,15 @@ func (f *formatter) JSONExtractString(column, path string) []byte {
 	return append(f.TextToJsonColumn(column), ops...)
 }
 
+func (f *formatter) JSONExtractMapValue(column, mapField, key string) []byte {
+	sql := f.TextToJsonColumn(column)
+	sql = append(sql, "->"...)
+	sql = schema.Append(f.bunf, sql, mapField)
+	sql = append(sql, "->>"...)
+	sql = schema.Append(f.bunf, sql, key)
+	return sql
+}
+
 func (f *formatter) JSONType(column, path string) []byte {
 	var sql []byte
 	sql = append(sql, "jsonb_typeof("...)

ee/sqlstore/postgressqlstore/formatter_test.go

@@ -55,6 +55,67 @@ func TestJSONExtractString(t *testing.T) {
 	}
 }
 
+func TestJSONExtractMapValue(t *testing.T) {
+	tests := []struct {
+		name     string
+		column   string
+		mapField string
+		key      string
+		expected string
+	}{
+		{
+			name:     "PlainKey",
+			column:   "data",
+			mapField: "labels",
+			key:      "team",
+			expected: `"data"::jsonb->'labels'->>'team'`,
+		},
+		{
+			name:     "DottedKey_OneMapEntry",
+			column:   "data",
+			mapField: "labels",
+			key:      "k8s.cluster",
+			expected: `"data"::jsonb->'labels'->>'k8s.cluster'`,
+		},
+		{
+			name:     "SingleQuoteInKey_Doubled",
+			column:   "data",
+			mapField: "labels",
+			key:      "o'brien",
+			expected: `"data"::jsonb->'labels'->>'o''brien'`,
+		},
+		{
+			name:     "BackslashInKey_Literal",
+			column:   "data",
+			mapField: "labels",
+			key:      `a\b`,
+			expected: `"data"::jsonb->'labels'->>'a\b'`,
+		},
+		{
+			name:     "DoubleQuoteInKey_Literal",
+			column:   "data",
+			mapField: "labels",
+			key:      `a"b`,
+			expected: `"data"::jsonb->'labels'->>'a"b'`,
+		},
+		{
+			name:     "QualifiedColumn",
+			column:   "rule.data",
+			mapField: "labels",
+			key:      "severity",
+			expected: `"rule"."data"::jsonb->'labels'->>'severity'`,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			f := newFormatter(pgdialect.New())
+			got := string(f.JSONExtractMapValue(tt.column, tt.mapField, tt.key))
+			assert.Equal(t, tt.expected, got)
+		})
+	}
+}
+
 func TestJSONType(t *testing.T) {
 	tests := []struct {
 		name     string

frontend/__mocks__/uplotMock.ts

@@ -48,6 +48,7 @@ const mockPaths = {
 const mockTzDate = jest.fn(
 	(date: Date, _timezone: string) => new Date(date.getTime()),
 );
+const mockOrient = jest.fn();
 
 // Mock uPlot constructor - this needs to be a proper constructor function
 function MockUPlot(
@@ -61,6 +62,9 @@ function MockUPlot(
 // Add static methods to the constructor
 MockUPlot.tzDate = mockTzDate;
 MockUPlot.paths = mockPaths;
+MockUPlot.orient = mockOrient;
+// Pinned so canvas-space maths in path builders is deterministic under jsdom.
+MockUPlot.pxRatio = 1;
 
 // Export the constructor as default
 export default MockUPlot;

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

@@ -41,6 +41,8 @@ import type {
 	GetRuleHistoryTopContributorsParams,
 	GetRuleHistoryTopContributorsPathParameters,
 	ListRules200,
+	ListRulesV3200,
+	ListRulesV3Params,
 	PatchRuleByID200,
 	PatchRuleByIDPathParameters,
 	RenderErrorResponseDTO,
@@ -73,7 +75,8 @@ const withQueryKey = <T extends object, K>(
 };
 
 /**
- * This endpoint lists all alert rules with their current evaluation state
+ * This endpoint lists all alert rules with their current evaluation state. Deprecated: use ListRulesV3, which supports filtering, sorting and pagination.
+ * @deprecated
  * @summary List alert rules
  */
 export const listRules = (signal?: AbortSignal) => {
@@ -115,6 +118,7 @@ export type ListRulesQueryResult = NonNullable<
 export type ListRulesQueryError = ErrorType<RenderErrorResponseDTO>;
 
 /**
+ * @deprecated
  * @summary List alert rules
  */
 
@@ -134,6 +138,7 @@ export function useListRules<
 }
 
 /**
+ * @deprecated
  * @summary List alert rules
  */
 export const invalidateListRules = async (
@@ -1388,3 +1393,97 @@ export const useTestRule = <
 > => {
 	return useMutation(getTestRuleMutationOptions(options));
 };
+/**
+ * Returns a page of alert rules with their current evaluation state, trimmed to the fields the list page renders. Supports a filter DSL (`query`), a repeated `states` filter applied after the state overlay, sort (`updated_at`/`created_at`/`name`/`state`/`severity`), order (`asc`/`desc`), and offset-based pagination (`limit`/`offset`). In the filter DSL, a non-reserved key is matched as a rule label directly (`team = infra`); a key that collides with a reserved keyword matches either interpretation (negative operators exclude both), and `labels.<key>` targets only the label. The response also carries the org's label pairs and the reserved filter keys for building filter suggestions.
+ * @summary List alert rules (v3)
+ */
+export const listRulesV3 = (
+	params?: ListRulesV3Params,
+	signal?: AbortSignal,
+) => {
+	return GeneratedAPIInstance<ListRulesV3200>({
+		url: `/api/v3/rules`,
+		method: 'GET',
+		params,
+		signal,
+	});
+};
+
+export const getListRulesV3QueryKey = (params?: ListRulesV3Params) => {
+	return [`/api/v3/rules`, ...(params ? [params] : [])] as const;
+};
+
+export const getListRulesV3QueryOptions = <
+	TData = Awaited<ReturnType<typeof listRulesV3>>,
+	TError = ErrorType<RenderErrorResponseDTO>,
+>(
+	params?: ListRulesV3Params,
+	options?: {
+		query?: UseQueryOptions<
+			Awaited<ReturnType<typeof listRulesV3>>,
+			TError,
+			TData
+		>;
+	},
+) => {
+	const { query: queryOptions } = options ?? {};
+
+	const queryKey = queryOptions?.queryKey ?? getListRulesV3QueryKey(params);
+
+	const queryFn: QueryFunction<Awaited<ReturnType<typeof listRulesV3>>> = ({
+		signal,
+	}) => listRulesV3(params, signal);
+
+	return { queryKey, queryFn, ...queryOptions } as UseQueryOptions<
+		Awaited<ReturnType<typeof listRulesV3>>,
+		TError,
+		TData
+	> & { queryKey: QueryKey };
+};
+
+export type ListRulesV3QueryResult = NonNullable<
+	Awaited<ReturnType<typeof listRulesV3>>
+>;
+export type ListRulesV3QueryError = ErrorType<RenderErrorResponseDTO>;
+
+/**
+ * @summary List alert rules (v3)
+ */
+
+export function useListRulesV3<
+	TData = Awaited<ReturnType<typeof listRulesV3>>,
+	TError = ErrorType<RenderErrorResponseDTO>,
+>(
+	params?: ListRulesV3Params,
+	options?: {
+		query?: UseQueryOptions<
+			Awaited<ReturnType<typeof listRulesV3>>,
+			TError,
+			TData
+		>;
+	},
+): UseQueryResult<TData, TError> & { queryKey: QueryKey } {
+	const queryOptions = getListRulesV3QueryOptions(params, options);
+
+	const query = useQuery(queryOptions) as UseQueryResult<TData, TError> & {
+		queryKey: QueryKey;
+	};
+
+	return withQueryKey(query, queryOptions.queryKey);
+}
+
+/**
+ * @summary List alert rules (v3)
+ */
+export const invalidateListRulesV3 = async (
+	queryClient: QueryClient,
+	params?: ListRulesV3Params,
+	options?: InvalidateOptions,
+): Promise<QueryClient> => {
+	await queryClient.invalidateQueries(
+		{ queryKey: getListRulesV3QueryKey(params) },
+		options,
+	);
+
+	return queryClient;
+};

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

@@ -10188,6 +10188,99 @@ export interface RuletypesGettableTestRuleDTO {
 	message?: string;
 }
 
+export interface RuletypesLabelPairDTO {
+	/**
+	 * @type string
+	 */
+	key: string;
+	/**
+	 * @type string
+	 */
+	value: string;
+}
+
+export enum RuletypesListOrderDTO {
+	asc = 'asc',
+	desc = 'desc',
+}
+export enum RuletypesListSortDTO {
+	updated_at = 'updated_at',
+	created_at = 'created_at',
+	name = 'name',
+	state = 'state',
+	severity = 'severity',
+}
+export type RuletypesListableRuleDTOLabels = { [key: string]: string };
+
+export enum RuletypesRuleTypeDTO {
+	threshold_rule = 'threshold_rule',
+	promql_rule = 'promql_rule',
+	anomaly_rule = 'anomaly_rule',
+}
+export interface RuletypesListableRuleDTO {
+	/**
+	 * @type string
+	 */
+	alert: string;
+	alertType: RuletypesAlertTypeDTO;
+	/**
+	 * @type string
+	 * @format date-time
+	 */
+	createdAt?: string;
+	/**
+	 * @type string
+	 */
+	createdBy?: string;
+	/**
+	 * @type string
+	 */
+	description?: string;
+	/**
+	 * @type boolean
+	 */
+	disabled?: boolean;
+	/**
+	 * @type string
+	 */
+	id: string;
+	/**
+	 * @type object
+	 */
+	labels?: RuletypesListableRuleDTOLabels;
+	ruleType: RuletypesRuleTypeDTO;
+	state: RuletypesAlertStateDTO;
+	/**
+	 * @type string
+	 * @format date-time
+	 */
+	updatedAt?: string;
+	/**
+	 * @type string
+	 */
+	updatedBy?: string;
+}
+
+export interface RuletypesListableRulesDTO {
+	/**
+	 * @type array
+	 */
+	labels: RuletypesLabelPairDTO[];
+	/**
+	 * @type array
+	 */
+	reservedKeywords: string[];
+	/**
+	 * @type array
+	 */
+	rules: RuletypesListableRuleDTO[];
+	/**
+	 * @type integer
+	 * @format int64
+	 */
+	total: number;
+}
+
 export interface RuletypesRenotifyDTO {
 	/**
 	 * @type array,null
@@ -10284,11 +10377,6 @@ export interface RuletypesRuleConditionDTO {
 	thresholds?: RuletypesRuleThresholdDataDTO;
 }
 
-export enum RuletypesRuleTypeDTO {
-	threshold_rule = 'threshold_rule',
-	promql_rule = 'promql_rule',
-	anomaly_rule = 'anomaly_rule',
-}
 export interface RuletypesPostableRuleDTO {
 	/**
 	 * @type string
@@ -14189,6 +14277,45 @@ export type GetMetricDashboardsV2200 = {
 	status: string;
 };
 
+export type ListRulesV3Params = {
+	/**
+	 * @type string
+	 * @description undefined
+	 */
+	query?: string;
+	/**
+	 * @type array
+	 * @description undefined
+	 */
+	states?: string[];
+	/**
+	 * @description undefined
+	 */
+	sort?: RuletypesListSortDTO;
+	/**
+	 * @description undefined
+	 */
+	order?: RuletypesListOrderDTO;
+	/**
+	 * @type integer
+	 * @description undefined
+	 */
+	limit?: number;
+	/**
+	 * @type integer
+	 * @description undefined
+	 */
+	offset?: number;
+};
+
+export type ListRulesV3200 = {
+	data: RuletypesListableRulesDTO;
+	/**
+	 * @type string
+	 */
+	status: string;
+};
+
 export type GetFlamegraphPathParameters = {
 	traceID: string;
 };

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

@@ -0,0 +1,100 @@
+// Surface matches the shared Tooltip: same tokens, same radius, no shadow.
+// Padding lives on the sections so a footer can reach the container edges.
+.container {
+	font-family: 'Inter';
+	font-size: 12px;
+	background: var(--l2-background);
+	-webkit-font-smoothing: antialiased;
+	color: var(--l2-foreground);
+	border-radius: 6px;
+	border: 1px solid var(--l2-border);
+	display: flex;
+	flex-direction: column;
+	min-width: 200px;
+
+	&.pinned {
+		border-color: var(--ring);
+	}
+}
+
+.divider {
+	display: block;
+	width: 100%;
+	height: 1px;
+	background-color: var(--l2-border);
+}
+
+.header {
+	display: flex;
+	align-items: center;
+	gap: var(--spacing-2);
+	padding: var(--spacing-3) var(--spacing-4);
+}
+
+// Matches the legend row's marker.
+.marker {
+	width: 10px;
+	height: 10px;
+	border-radius: var(--radius);
+	flex-shrink: 0;
+}
+
+.title {
+	flex: 1;
+	min-width: 0;
+	font-family: var(--font-mono);
+	font-size: var(--font-size-xs);
+	font-weight: 600;
+	color: var(--text-vanilla-100);
+	overflow: hidden;
+	text-overflow: ellipsis;
+	white-space: nowrap;
+}
+
+.status {
+	display: flex;
+	align-items: center;
+	gap: var(--spacing-1);
+	font-size: 11px;
+	color: var(--text-vanilla-400);
+	flex-shrink: 0;
+}
+
+.rows {
+	display: flex;
+	flex-direction: column;
+	gap: var(--spacing-1);
+	padding: var(--spacing-3) var(--spacing-4);
+}
+
+.row {
+	display: flex;
+	align-items: baseline;
+	justify-content: space-between;
+	gap: var(--spacing-4);
+	font-family: var(--font-mono);
+	font-size: var(--font-size-xs);
+	font-variant-numeric: tabular-nums;
+	color: var(--text-vanilla-100);
+}
+
+// The group values name the point; the channels are what it says.
+.rowMuted {
+	color: var(--text-vanilla-400);
+}
+
+.rowLabel {
+	flex: 1;
+	min-width: 0;
+	overflow: hidden;
+	text-overflow: ellipsis;
+	white-space: nowrap;
+}
+
+.rowValue {
+	flex: 0 0 auto;
+	max-width: 60%;
+	overflow: hidden;
+	text-overflow: ellipsis;
+	white-space: nowrap;
+}

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

@@ -0,0 +1,111 @@
+import { useMemo } from 'react';
+import cx from 'classnames';
+import { Pin } from '@signozhq/icons';
+
+import { ScatterTooltipProps } from '../types';
+import { buildChannelRows, resolveHoveredPoint } from './scatterTooltipContent';
+
+import Styles from './ScatterTooltip.module.scss';
+
+/**
+ * One point, its channels, then the group values that name it. Purpose-built
+ * rather than composed from the shared `Tooltip`, whose list is one row per
+ * series at a shared x; a scatter point has no such neighbours.
+ */
+export default function ScatterTooltip({
+	uPlotInstance,
+	dataIndexes,
+	seriesIndex,
+	channels,
+	resolvePointLabels,
+	decimalPrecision,
+	isPinned,
+	dismiss,
+	renderTooltipFooter,
+}: ScatterTooltipProps): JSX.Element | null {
+	const point = useMemo(
+		() => resolveHoveredPoint(uPlotInstance, seriesIndex, dataIndexes),
+		[uPlotInstance, seriesIndex, dataIndexes],
+	);
+
+	const rows = useMemo(
+		() => (point ? buildChannelRows(point, channels, decimalPrecision) : []),
+		[point, channels, decimalPrecision],
+	);
+
+	const labels = useMemo(
+		() =>
+			point
+				? (resolvePointLabels?.(point.seriesIndex, point.dataIndex) ?? [])
+				: [],
+		[point, resolvePointLabels],
+	);
+
+	if (!point) {
+		return null;
+	}
+
+	return (
+		<div
+			className={cx(Styles.container, { [Styles.pinned]: isPinned })}
+			data-pinned={isPinned}
+			data-testid="scatter-tooltip"
+		>
+			<div className={Styles.header}>
+				<span className={Styles.marker} style={{ backgroundColor: point.color }} />
+				<span
+					className={Styles.title}
+					title={point.label}
+					data-testid="scatter-tooltip-title"
+				>
+					{point.label}
+				</span>
+				{isPinned && (
+					<span className={Styles.status} data-testid="scatter-tooltip-status">
+						<Pin size={12} />
+						<span>Pinned</span>
+					</span>
+				)}
+			</div>
+
+			<span className={Styles.divider} />
+
+			<div className={Styles.rows}>
+				{rows.map((row) => (
+					<div
+						key={row.label}
+						className={Styles.row}
+						data-testid="scatter-tooltip-row"
+					>
+						<span className={Styles.rowLabel}>{row.label}</span>
+						<span className={Styles.rowValue}>{row.value}</span>
+					</div>
+				))}
+			</div>
+
+			{labels.length > 0 && (
+				<>
+					<span className={Styles.divider} />
+					<div className={Styles.rows}>
+						{labels.map((label) => (
+							<div
+								key={label.key}
+								className={cx(Styles.row, Styles.rowMuted)}
+								data-testid="scatter-tooltip-label"
+							>
+								<span className={Styles.rowLabel} title={label.key}>
+									{label.key}
+								</span>
+								<span className={Styles.rowValue} title={label.value}>
+									{label.value}
+								</span>
+							</div>
+						))}
+					</div>
+				</>
+			)}
+
+			{renderTooltipFooter?.({ isPinned, dismiss })}
+		</div>
+	);
+}

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

@@ -0,0 +1,94 @@
+import type uPlot from 'uplot';
+
+import {
+	buildChannelRows,
+	resolveHoveredPoint,
+	ScatterHoveredPoint,
+} from '../scatterTooltipContent';
+
+jest.mock('components/Graph/yAxisConfig', () => ({
+	getToolTipValue: jest.fn((value: number | string, unit?: string) =>
+		`${value} ${unit ?? ''}`.trim(),
+	),
+}));
+
+const plot = {
+	data: [
+		null,
+		[
+			[10, 20],
+			[100, 200],
+			[5, null],
+		],
+		[[30], [300]],
+	],
+	series: [
+		{},
+		{ label: 'cart', stroke: '#ff0000' },
+		{ label: 'checkout', stroke: (): string => '#00ff00' },
+	],
+} as unknown as uPlot;
+
+describe('resolveHoveredPoint', () => {
+	it('reads the focused series at its own data index', () => {
+		expect(resolveHoveredPoint(plot, 1, [null, 1, null])).toStrictEqual({
+			seriesIndex: 1,
+			dataIndex: 1,
+			label: 'cart',
+			color: '#ff0000',
+			x: 20,
+			y: 200,
+			size: null,
+		});
+	});
+
+	it('carries the size column when present and resolves function strokes', () => {
+		expect(resolveHoveredPoint(plot, 1, [null, 0, null])?.size).toBe(5);
+		expect(resolveHoveredPoint(plot, 2, [null, null, 0])).toMatchObject({
+			label: 'checkout',
+			color: '#00ff00',
+			size: null,
+		});
+	});
+
+	it('is null without a focused series or an index for it', () => {
+		expect(resolveHoveredPoint(plot, null, [null, 0, null])).toBeNull();
+		expect(resolveHoveredPoint(plot, 0, [0, 0, null])).toBeNull();
+		expect(resolveHoveredPoint(plot, 1, [null, null, null])).toBeNull();
+	});
+});
+
+describe('buildChannelRows', () => {
+	const point: ScatterHoveredPoint = {
+		seriesIndex: 1,
+		dataIndex: 0,
+		label: 'cart',
+		color: '#f00',
+		x: 12,
+		y: 340,
+		size: 7,
+	};
+
+	it('formats x and y with their own units', () => {
+		const rows = buildChannelRows(point, {
+			x: { label: 'Throughput', unit: 'reqps' },
+			y: { label: 'p99', unit: 'ms' },
+		});
+
+		expect(rows).toStrictEqual([
+			{ label: 'Throughput', value: '12 reqps' },
+			{ label: 'p99', value: '340 ms' },
+		]);
+	});
+
+	it('adds the size row only when the channel is mapped and the point has one', () => {
+		const channels = {
+			x: { label: 'x' },
+			y: { label: 'y' },
+			size: { label: 'Errors' },
+		};
+
+		expect(buildChannelRows(point, channels)).toHaveLength(3);
+		expect(buildChannelRows({ ...point, size: null }, channels)).toHaveLength(2);
+	});
+});

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

@@ -0,0 +1,90 @@
+import { PrecisionOption } from 'components/Graph/types';
+import { getToolTipValue } from 'components/Graph/yAxisConfig';
+import type uPlot from 'uplot';
+
+import type {
+	ScatterChannel,
+	ScatterChannels,
+	ScatterSeriesData,
+} from '../../plugins/ScatterPlugin/types';
+import { resolveSeriesColor } from './utils';
+
+export interface ScatterHoveredPoint {
+	seriesIndex: number;
+	dataIndex: number;
+	label: string;
+	color: string;
+	x: number;
+	y: number;
+	size: number | null;
+}
+
+export interface ScatterTooltipRow {
+	label: string;
+	value: string;
+}
+
+/** The point the cursor resolved to: the focused series' own index into its columns. */
+export function resolveHoveredPoint(
+	u: uPlot,
+	seriesIndex: number | null,
+	dataIndexes: Array<number | null>,
+): ScatterHoveredPoint | null {
+	if (seriesIndex == null || seriesIndex < 1) {
+		return null;
+	}
+	const dataIndex = dataIndexes[seriesIndex];
+	const series = u.series[seriesIndex];
+	const columns = u.data[seriesIndex] as unknown as
+		| ScatterSeriesData
+		| undefined;
+	if (dataIndex == null || !series || !columns) {
+		return null;
+	}
+	const x = columns[0][dataIndex];
+	const y = columns[1][dataIndex];
+	if (x == null || y == null) {
+		return null;
+	}
+	return {
+		seriesIndex,
+		dataIndex,
+		label: String(series.label ?? ''),
+		color: resolveSeriesColor(series.stroke, u, seriesIndex),
+		x,
+		y,
+		size: columns[2]?.[dataIndex] ?? null,
+	};
+}
+
+function formatChannel(
+	value: number,
+	channel: ScatterChannel,
+	decimalPrecision?: PrecisionOption,
+): string {
+	return getToolTipValue(value, channel.unit, decimalPrecision);
+}
+
+export function buildChannelRows(
+	point: ScatterHoveredPoint,
+	channels: ScatterChannels,
+	decimalPrecision?: PrecisionOption,
+): ScatterTooltipRow[] {
+	const rows: ScatterTooltipRow[] = [
+		{
+			label: channels.x.label,
+			value: formatChannel(point.x, channels.x, decimalPrecision),
+		},
+		{
+			label: channels.y.label,
+			value: formatChannel(point.y, channels.y, decimalPrecision),
+		},
+	];
+	if (channels.size && point.size != null) {
+		rows.push({
+			label: channels.size.label,
+			value: formatChannel(point.size, channels.size, decimalPrecision),
+		});
+	}
+	return rows;
+}

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

@@ -5,6 +5,10 @@ import uPlot from 'uplot';
 
 import { UPlotConfigBuilder } from '../config/UPlotConfigBuilder';
 import { LegendItem } from '../config/types';
+import type {
+	ScatterChannels,
+	ScatterPointLabel,
+} from '../plugins/ScatterPlugin/types';
 import { SyncTooltipFilterMode } from '../plugins/TooltipPlugin/types';
 
 /**
@@ -103,6 +107,17 @@ export interface BarTooltipProps extends BaseTooltipProps, TooltipRenderArgs {
 export interface HistogramTooltipProps
 	extends BaseTooltipProps, TooltipRenderArgs {}
 
+/** Not part of `TooltipProps`: it describes one point's channels, not a series list. */
+export interface ScatterTooltipProps
+	extends BaseTooltipProps, TooltipRenderArgs {
+	channels: ScatterChannels;
+	/** The group values behind a point, e.g. `service.name` → `cart`. */
+	resolvePointLabels?: (
+		seriesIndex: number,
+		dataIndex: number,
+	) => ScatterPointLabel[];
+}
+
 export type TooltipProps =
 	| TimeSeriesTooltipProps
 	| BarTooltipProps

frontend/src/lib/uPlotV2/config/UPlotAxisBuilder.ts

@@ -58,32 +58,49 @@ export class UPlotAxisBuilder extends ConfigBuilder<AxisProps, Axis> {
 	}
 
 	/**
-	 * Build values formatter for X-axis (time)
+	 * Build values formatter for X-axis: time, or a value axis when a unit or
+	 * precision is given (scatter). Neither leaves uPlot's numeric default.
 	 */
 	private buildXAxisValuesFormatter(): uPlot.Axis.Values | undefined {
-		const { isTimeAxis } = this.props;
+		const { isTimeAxis, yAxisUnit, decimalPrecision } = this.props;
 
 		if (isTimeAxis) {
 			return uPlotXAxisValuesFormat as uPlot.Axis.Values;
 		}
 
+		if (yAxisUnit !== undefined || decimalPrecision !== undefined) {
+			return this.buildValueAxisFormatter();
+		}
+
 		return undefined;
 	}
 
 	/**
-	 * Build values formatter for Y-axis (values with units)
+	 * Build values formatter for a value axis (values with units). A split outside
+	 * the scale's range gets no label: uPlot's arcsinh splits always include
+	 * ±threshold, and it would draw that label past the plot's edge.
 	 */
-	private buildYAxisValuesFormatter(): uPlot.Axis.Values {
-		const { yAxisUnit, decimalPrecision } = this.props;
+	private buildValueAxisFormatter(): uPlot.Axis.Values {
+		const { yAxisUnit, decimalPrecision, scaleKey } = this.props;
 
-		return (_, t): string[] =>
-			t.map((v) => {
-				if (v === null || v === undefined || Number.isNaN(v)) {
+		return (u, t): string[] => {
+			const scale = u?.scales?.[scaleKey];
+			const min = scale?.min ?? -Infinity;
+			const max = scale?.max ?? Infinity;
+			return t.map((v) => {
+				if (
+					v === null ||
+					v === undefined ||
+					Number.isNaN(v) ||
+					v < min ||
+					v > max
+				) {
 					return '';
 				}
 				const value = getToolTipValue(v.toString(), yAxisUnit, decimalPrecision);
 				return `${value}`;
 			});
+		};
 	}
 
 	/**
@@ -101,7 +118,7 @@ export class UPlotAxisBuilder extends ConfigBuilder<AxisProps, Axis> {
 		return scaleKey === 'x'
 			? this.buildXAxisValuesFormatter()
 			: scaleKey === 'y'
-				? this.buildYAxisValuesFormatter()
+				? this.buildValueAxisFormatter()
 				: undefined;
 	}
 

frontend/src/lib/uPlotV2/config/UPlotConfigBuilder.ts

@@ -19,6 +19,7 @@ import {
 	ConfigBuilder,
 	ConfigBuilderProps,
 	LegendItem,
+	PlotMode,
 	SelectionPreferencesSource,
 	StackMode,
 } from './types';
@@ -65,6 +66,8 @@ export class UPlotConfigBuilder extends ConfigBuilder<
 
 	private stackMode: StackMode = StackMode.None;
 
+	private mode: PlotMode = PlotMode.Aligned;
+
 	private cursor: Cursor | undefined;
 
 	private hooks: Hooks.Arrays = {};
@@ -160,6 +163,15 @@ export class UPlotConfigBuilder extends ConfigBuilder<
 		return this.stackMode;
 	}
 
+	/** Faceted series carry their own x column each; see `SeriesProps.facets`. */
+	setMode(mode: PlotMode): void {
+		this.mode = mode;
+	}
+
+	getMode(): PlotMode {
+		return this.mode;
+	}
+
 	/**
 	 * Add or merge a scale configuration
 	 */
@@ -512,6 +524,10 @@ export class UPlotConfigBuilder extends ConfigBuilder<
 			{} as Record<string, uPlot.Scale>,
 		);
 
+		if (this.mode === PlotMode.Faceted) {
+			config.mode = this.mode as number as uPlot.Mode;
+		}
+
 		config.hooks = this.hooks;
 		config.select = this.select;
 

frontend/src/lib/uPlotV2/config/UPlotScaleBuilder.ts

@@ -93,6 +93,7 @@ export class UPlotScaleBuilder extends ConfigBuilder<
 			time,
 			distr,
 			logBase,
+			asinhThreshold: this.props.asinhThreshold,
 		});
 
 		const { rangeConfig, hardMinOnly, hardMaxOnly, hasFixedRange } =

frontend/src/lib/uPlotV2/config/UPlotSeriesBuilder.ts

@@ -87,6 +87,8 @@ export class UPlotSeriesBuilder extends ConfigBuilder<
 			lineConfig.fill = finalFillColor;
 		} else if (this.props.drawStyle === DrawStyle.Histogram) {
 			lineConfig.fill = `${finalFillColor}40`;
+		} else if (this.props.drawStyle === DrawStyle.Scatter) {
+			lineConfig.fill = `${finalFillColor}${toAlphaHex(resolveFillOpacity(fillOpacity))}`;
 		} else if (fillMode && fillMode !== FillMode.None) {
 			const resolvedOpacity = resolveFillOpacity(fillOpacity);
 			if (fillMode === FillMode.Solid) {
@@ -122,7 +124,8 @@ export class UPlotSeriesBuilder extends ConfigBuilder<
 			return { paths: pathBuilder };
 		}
 
-		if (drawStyle === DrawStyle.Points) {
+		// Scatter without a `pathBuilder` has nothing to draw its discs with.
+		if (drawStyle === DrawStyle.Points || drawStyle === DrawStyle.Scatter) {
 			return { paths: (): null => null };
 		}
 
@@ -194,6 +197,10 @@ export class UPlotSeriesBuilder extends ConfigBuilder<
 		if (drawStyle === DrawStyle.Points) {
 			return true;
 		}
+		// The discs are the series path; uPlot's own points would double-draw them.
+		if (drawStyle === DrawStyle.Scatter) {
+			return false;
+		}
 		return !!showPoints;
 	}
 
@@ -218,7 +225,7 @@ export class UPlotSeriesBuilder extends ConfigBuilder<
 	}
 
 	getConfig(): ExtendedSeries {
-		const { scaleKey, label, spanGaps, show = true, metric } = this.props;
+		const { scaleKey, label, spanGaps, show = true, metric, facets } = this.props;
 
 		const resolvedLineColor = this.getLineColor();
 
@@ -246,6 +253,7 @@ export class UPlotSeriesBuilder extends ConfigBuilder<
 			...pathConfig,
 			points: Object.keys(pointsConfig).length > 0 ? pointsConfig : undefined,
 			metric,
+			...(facets && { facets }),
 		};
 	}
 }

frontend/src/lib/uPlotV2/config/__tests__/UPlotAxisBuilder.test.ts

@@ -376,3 +376,51 @@ describe('UPlotAxisBuilder', () => {
 		expect(config.values).toBeDefined();
 	});
 });
+
+describe('UPlotAxisBuilder value x axis', () => {
+	it('formats a non-time x axis with its unit', () => {
+		(getToolTipValue as jest.Mock).mockReturnValue('1.2K req/s');
+		const config = new UPlotAxisBuilder(
+			createAxisProps({ scaleKey: 'x', isTimeAxis: false, yAxisUnit: 'reqps' }),
+		).getConfig();
+
+		const values = (config.values as uPlot.Axis.DynamicValues)(
+			{} as uPlot,
+			[1200],
+			0,
+			0,
+			0,
+		);
+
+		expect(values).toStrictEqual(['1.2K req/s']);
+		expect(getToolTipValue).toHaveBeenCalledWith('1200', 'reqps', undefined);
+	});
+
+	it('leaves a non-time x axis to uPlot when nothing says how to format it', () => {
+		const config = new UPlotAxisBuilder(
+			createAxisProps({ scaleKey: 'x', isTimeAxis: false }),
+		).getConfig();
+
+		expect(config.values).toBeUndefined();
+	});
+});
+
+describe('UPlotAxisBuilder out-of-range splits', () => {
+	it('leaves a split the scale cannot place unlabelled', () => {
+		(getToolTipValue as jest.Mock).mockImplementation((v: string) => `${v} ms`);
+		const config = new UPlotAxisBuilder(
+			createAxisProps({ scaleKey: 'y', yAxisUnit: 'ms' }),
+		).getConfig();
+		const u = { scales: { y: { min: 0, max: 1000 } } } as unknown as uPlot;
+
+		const values = (config.values as uPlot.Axis.DynamicValues)(
+			u,
+			[-10, 0, 500, 5000],
+			0,
+			0,
+			0,
+		);
+
+		expect(values).toStrictEqual(['', '0 ms', '500 ms', '']);
+	});
+});

frontend/src/lib/uPlotV2/config/__tests__/UPlotConfigBuilder.test.ts

@@ -5,7 +5,12 @@ import {
 	STEP_INTERVAL_MULTIPLIER,
 } from '../../constants';
 import type { SeriesProps } from '../types';
-import { DrawStyle, SelectionPreferencesSource, StackMode } from '../types';
+import {
+	DrawStyle,
+	PlotMode,
+	SelectionPreferencesSource,
+	StackMode,
+} from '../types';
 import { UPlotConfigBuilder } from '../UPlotConfigBuilder';
 
 // Mock only the real boundary that hits localStorage
@@ -651,3 +656,15 @@ describe('UPlotConfigBuilder stacking', () => {
 		expect(builder.getConfig().bands).toStrictEqual([{ series: [1, 3] }]);
 	});
 });
+
+describe('UPlotConfigBuilder plot mode', () => {
+	it('leaves mode unset for aligned data and emits 2 when faceted', () => {
+		const aligned = new UPlotConfigBuilder({ id: 'aligned' });
+		expect(aligned.getConfig().mode).toBeUndefined();
+
+		const faceted = new UPlotConfigBuilder({ id: 'faceted' });
+		faceted.setMode(PlotMode.Faceted);
+		expect(faceted.getMode()).toBe(PlotMode.Faceted);
+		expect(faceted.getConfig().mode).toBe(2);
+	});
+});

frontend/src/lib/uPlotV2/config/__tests__/UPlotSeriesBuilder.test.ts

@@ -399,3 +399,39 @@ describe('UPlotSeriesBuilder', () => {
 		expect(builder.getConfig().fill).toBeUndefined();
 	});
 });
+
+describe('UPlotSeriesBuilder scatter', () => {
+	it('draws through the given path builder and hides uPlot points', () => {
+		const pathBuilder = jest.fn();
+		const config = new UPlotSeriesBuilder(
+			createBaseProps({
+				drawStyle: DrawStyle.Scatter,
+				pathBuilder,
+				facets: [{ scale: 'x' }, { scale: 'y' }],
+				lineColor: '#ff0000',
+				fillOpacity: 0.5,
+				lineWidth: 1,
+				pointSize: 8,
+			}),
+		).getConfig();
+
+		expect(config.paths).toBe(pathBuilder);
+		expect(config.facets).toStrictEqual([{ scale: 'x' }, { scale: 'y' }]);
+		expect(config.points?.show).toBe(false);
+		expect(config.points?.size).toBe(8);
+		expect(config.stroke).toBe('#ff0000');
+		expect(config.width).toBe(1);
+		expect(config.fill).toBe('#ff000080');
+	});
+
+	it('draws nothing without a path builder', () => {
+		const config = new UPlotSeriesBuilder(
+			createBaseProps({ drawStyle: DrawStyle.Scatter }),
+		).getConfig();
+
+		expect(
+			(config.paths as uPlot.Series.PathBuilder)({} as uPlot, 1, 0, 0),
+		).toBeNull();
+		expect(config.facets).toBeUndefined();
+	});
+});

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

@@ -88,7 +88,8 @@ export interface AxisProps {
 	isDarkMode?: boolean;
 	/** Axis is on a log scale — thins the grid lines to keep dense decades readable. */
 	isLogScale?: boolean;
-	/** Unit the y axis ticks are formatted in (`spec.formatting.unit`). */
+	/** Unit the value ticks are formatted in (`spec.formatting.unit`). Named for the
+	 *  y axis, the only value axis until scatter; a non-time x axis reads it too. */
 	yAxisUnit?: string;
 	/**
 	 * X axis carries timestamps, so its ticks format as dates/times. Declared by the caller
@@ -107,6 +108,15 @@ export interface AxisProps {
 export enum DistributionType {
 	Linear = 'linear',
 	Logarithmic = 'logarithmic',
+	/** arcsinh: linear within ±`asinhThreshold`, logarithmic beyond. Takes zero and
+	 *  negatives, which a plain log cannot place. */
+	SymmetricLog = 'symlog',
+}
+
+/** uPlot's data layout: one shared x per chart, or per-series x/y columns. */
+export enum PlotMode {
+	Aligned = 1,
+	Faceted = 2,
 }
 
 export interface ScaleProps {
@@ -123,6 +133,8 @@ export interface ScaleProps {
 	auto?: boolean;
 	logBase?: uPlot.Scale.LogBase;
 	distribution?: DistributionType;
+	/** Half-width of a `SymmetricLog` scale's linear band around zero. Default 1. */
+	asinhThreshold?: number;
 }
 
 export enum DisconnectedValuesMode {
@@ -144,6 +156,8 @@ export enum DrawStyle {
 	Points = 'points',
 	Bar = 'bar',
 	Histogram = 'histogram',
+	/** Faceted (mode 2) discs at per-series x/y, drawn by the caller's `pathBuilder`. */
+	Scatter = 'scatter',
 }
 
 export enum LineInterpolation {
@@ -227,6 +241,8 @@ export interface SeriesProps extends LineConfig, PointsConfig, BarConfig {
 	isDarkMode?: boolean;
 	stepInterval?: number;
 	metric?: { [key: string]: string };
+	/** Mode 2 only: the scales the series' own x and y columns are read against. */
+	facets?: Series.Facet[];
 }
 
 export interface LegendItem {

frontend/src/lib/uPlotV2/plugins/ScatterPlugin/__tests__/geometry.test.ts

@@ -0,0 +1,114 @@
+import type uPlot from 'uplot';
+
+import { Quadtree } from '../../../utils/quadtree';
+import {
+	resolveHit,
+	resolvePointDiameter,
+	resolveSizeDomain,
+} from '../geometry';
+import { ScatterHit, ScatterPointSize } from '../types';
+
+const POINT_SIZE: ScatterPointSize = { fixed: 6, min: 4, max: 20 };
+
+const asData = (columns: unknown[]): uPlot.AlignedData =>
+	columns as unknown as uPlot.AlignedData;
+
+describe('resolveSizeDomain', () => {
+	it('spans the size columns of every series, skipping nulls', () => {
+		const data = asData([
+			null,
+			[
+				[1, 2],
+				[1, 2],
+				[10, null],
+			],
+			[[3], [3], [40]],
+		]);
+
+		expect(resolveSizeDomain(data)).toStrictEqual({ min: 10, max: 40 });
+	});
+
+	it('is null when no series carries sizes', () => {
+		expect(resolveSizeDomain(asData([null, [[1], [1]]]))).toBeNull();
+		expect(resolveSizeDomain(asData([null, [[1], [1], [null]]]))).toBeNull();
+	});
+});
+
+describe('resolvePointDiameter', () => {
+	it('uses the fixed diameter without a size or a domain', () => {
+		expect(resolvePointDiameter(null, { min: 0, max: 10 }, POINT_SIZE)).toBe(6);
+		expect(resolvePointDiameter(5, null, POINT_SIZE)).toBe(6);
+	});
+
+	it('maps the domain ends to min and max', () => {
+		const domain = { min: 0, max: 100 };
+		expect(resolvePointDiameter(0, domain, POINT_SIZE)).toBe(4);
+		expect(resolvePointDiameter(100, domain, POINT_SIZE)).toBe(20);
+	});
+
+	it('scales by area, not diameter', () => {
+		const midArea = (4 ** 2 + 20 ** 2) / 2;
+		expect(
+			resolvePointDiameter(50, { min: 0, max: 100 }, POINT_SIZE),
+		).toBeCloseTo(Math.sqrt(midArea));
+	});
+
+	it('clamps values outside the domain', () => {
+		const domain = { min: 10, max: 20 };
+		expect(resolvePointDiameter(-5, domain, POINT_SIZE)).toBe(4);
+		expect(resolvePointDiameter(500, domain, POINT_SIZE)).toBe(20);
+	});
+
+	it('uses the midpoint when every size is the same', () => {
+		expect(resolvePointDiameter(7, { min: 7, max: 7 }, POINT_SIZE)).toBe(12);
+	});
+});
+
+describe('resolveHit', () => {
+	const hit = (
+		seriesIndex: number,
+		dataIndex: number,
+		x: number,
+		y: number,
+		d: number,
+	): ScatterHit => ({ seriesIndex, dataIndex, x, y, w: d, h: d });
+
+	it('returns the disc under the cursor', () => {
+		const tree = new Quadtree<ScatterHit>(0, 0, 100, 100);
+		tree.add(hit(1, 0, 10, 10, 6));
+		tree.add(hit(2, 3, 50, 50, 6));
+
+		expect(resolveHit(tree, 13, 13, 0)).toMatchObject({
+			seriesIndex: 1,
+			dataIndex: 0,
+		});
+		expect(resolveHit(tree, 52, 52, 0)).toMatchObject({
+			seriesIndex: 2,
+			dataIndex: 3,
+		});
+	});
+
+	it('is null when the cursor is off every disc', () => {
+		const tree = new Quadtree<ScatterHit>(0, 0, 100, 100);
+		tree.add(hit(1, 0, 10, 10, 6));
+
+		expect(resolveHit(tree, 30, 30, 0)).toBeNull();
+	});
+
+	it('tolerance widens each disc', () => {
+		const tree = new Quadtree<ScatterHit>(0, 0, 100, 100);
+		tree.add(hit(1, 0, 10, 10, 6));
+
+		expect(resolveHit(tree, 18, 13, 0)).toBeNull();
+		expect(resolveHit(tree, 18, 13, 3)).not.toBeNull();
+	});
+
+	it('prefers the disc whose centre is nearest when they overlap', () => {
+		const tree = new Quadtree<ScatterHit>(0, 0, 100, 100);
+		tree.add(hit(1, 0, 10, 10, 10));
+		tree.add(hit(1, 1, 14, 10, 10));
+
+		expect(resolveHit(tree, 13, 15, 0)?.dataIndex).toBe(0);
+		expect(resolveHit(tree, 21, 15, 0)?.dataIndex).toBe(1);
+	});
+});

frontend/src/lib/uPlotV2/plugins/ScatterPlugin/__tests__/scatterPlugin.test.ts

@@ -0,0 +1,248 @@
+import uPlot from 'uplot';
+
+import { PlotMode } from '../../../config/types';
+import { UPlotConfigBuilder } from '../../../config/UPlotConfigBuilder';
+import {
+	applyScatterPlugin,
+	createScatterPlugin,
+	SCATTER_FACETS,
+} from '../scatterPlugin';
+
+jest.mock('lib/visualization/panels/utils/legendVisibilityUtils', () => ({
+	getStoredSeriesVisibility: jest.fn(),
+}));
+
+/** jsdom has no Path2D; the builder only needs something that takes the calls. */
+class FakePath2D {
+	moveTo = jest.fn();
+	arc = jest.fn();
+}
+
+type OrientCallback = Parameters<typeof uPlot.orient>[2];
+
+interface FakePlotArgs {
+	series: Array<{ xs: number[]; ys: number[]; sizes?: Array<number | null> }>;
+	cursor?: { left: number; top: number };
+	scaleX?: { min: number; max: number };
+	scaleY?: { min: number; max: number };
+}
+
+/**
+ * A 100×100 plot at the canvas origin with identity scales: value 10 draws at
+ * pixel 10 on x, and at 100 − 10 on y (uPlot's y grows downward).
+ */
+function createFakePlot({
+	series,
+	cursor = { left: -1, top: -1 },
+	scaleX = { min: 0, max: 100 },
+	scaleY = { min: 0, max: 100 },
+}: FakePlotArgs): uPlot {
+	const data = [
+		null,
+		...series.map((entry) =>
+			entry.sizes ? [entry.xs, entry.ys, entry.sizes] : [entry.xs, entry.ys],
+		),
+	];
+	return {
+		data,
+		series: [{}, ...series.map((_, index) => ({ label: `s${index + 1}` }))],
+		bbox: { left: 0, top: 0, width: 100, height: 100 },
+		cursor,
+		scales: { x: scaleX, y: scaleY },
+	} as unknown as uPlot;
+}
+
+/** Stands in for `uPlot.orient`: identity x, flipped y, an `arc` that records. */
+function orientWithIdentityScales(
+	u: uPlot,
+	seriesIdx: number,
+	cb: OrientCallback,
+): void {
+	const columns = (u.data as unknown as Array<number[][] | null>)[seriesIdx];
+	if (!columns) {
+		return;
+	}
+	const scaleX = (u.scales as unknown as Record<string, uPlot.Scale>).x;
+	const scaleY = (u.scales as unknown as Record<string, uPlot.Scale>).y;
+	const valToPosX = (value: number): number => value;
+	const valToPosY = (value: number): number => 100 - value;
+	// Real uPlot's `arc` helper forwards to the path; the test counts those calls.
+	const arc = (path: FakePath2D, ...args: number[]): void => {
+		path.arc(...args);
+	};
+	cb(
+		u.series[seriesIdx],
+		columns[0],
+		columns[1],
+		scaleX,
+		scaleY,
+		valToPosX as unknown as uPlot.ValToPos,
+		valToPosY as unknown as uPlot.ValToPos,
+		0,
+		0,
+		100,
+		100,
+		jest.fn() as never,
+		jest.fn() as never,
+		jest.fn() as never,
+		arc as never,
+		jest.fn() as never,
+	);
+}
+
+describe('createScatterPlugin', () => {
+	beforeAll(() => {
+		(globalThis as { Path2D?: unknown }).Path2D = FakePath2D;
+	});
+
+	beforeEach(() => {
+		(uPlot.orient as jest.Mock).mockImplementation(orientWithIdentityScales);
+	});
+
+	afterEach(() => {
+		(uPlot.orient as jest.Mock).mockReset();
+	});
+
+	function drawAll(
+		u: uPlot,
+		plugin: ReturnType<typeof createScatterPlugin>,
+	): void {
+		plugin.hooks.drawClear(u);
+		for (let seriesIdx = 1; seriesIdx < u.series.length; seriesIdx++) {
+			const columns = (u.data as unknown as number[][][])[seriesIdx];
+			plugin.pathBuilder(u, seriesIdx, 0, columns[0].length - 1);
+		}
+	}
+
+	/** Runs the cursor scan the way uPlot does: every data series, in order. */
+	function scan(
+		u: uPlot,
+		plugin: ReturnType<typeof createScatterPlugin>,
+	): Array<number | null> {
+		const dataIdx = plugin.cursor.dataIdx as NonNullable<uPlot.Cursor['dataIdx']>;
+		const indexes: Array<number | null> = [null];
+		for (let seriesIdx = 1; seriesIdx < u.series.length; seriesIdx++) {
+			indexes.push(dataIdx(u, seriesIdx, 0, 0));
+		}
+		return indexes;
+	}
+
+	it('returns one path that strokes and fills the same discs', () => {
+		const plugin = createScatterPlugin();
+		const u = createFakePlot({ series: [{ xs: [10, 20], ys: [10, 20] }] });
+		plugin.hooks.drawClear(u);
+
+		const paths = plugin.pathBuilder(u, 1, 0, 1) as uPlot.Series.Paths;
+
+		expect(paths.stroke).toBeInstanceOf(FakePath2D);
+		expect(paths.fill).toBe(paths.stroke);
+		expect((paths.fill as unknown as FakePath2D).arc).toHaveBeenCalledTimes(2);
+	});
+
+	it('resolves the hovered point to its own series and index', () => {
+		const plugin = createScatterPlugin({
+			pointSize: { fixed: 6, min: 4, max: 20 },
+		});
+		const u = createFakePlot({
+			series: [
+				{ xs: [10, 50], ys: [10, 50] },
+				{ xs: [80], ys: [80] },
+			],
+			// Over the second series' only point: x 80, y drawn at 100 − 80.
+			cursor: { left: 80, top: 20 },
+		});
+		drawAll(u, plugin);
+
+		expect(scan(u, plugin)).toStrictEqual([null, null, 0]);
+		expect(plugin.getHit()).toMatchObject({ seriesIndex: 2, dataIndex: 0 });
+	});
+
+	it('returns null for every series when the cursor is off the plot or off any disc', () => {
+		const plugin = createScatterPlugin();
+		const u = createFakePlot({
+			series: [{ xs: [10], ys: [10] }],
+			cursor: { left: -1, top: -1 },
+		});
+		drawAll(u, plugin);
+
+		expect(scan(u, plugin)).toStrictEqual([null, null]);
+
+		(u.cursor as { left: number; top: number }).left = 50;
+		(u.cursor as { left: number; top: number }).top = 50;
+		expect(scan(u, plugin)).toStrictEqual([null, null]);
+	});
+
+	it('skips points outside the visible scale range', () => {
+		const plugin = createScatterPlugin();
+		const u = createFakePlot({
+			series: [{ xs: [10, 500], ys: [10, 10] }],
+			cursor: { left: 10, top: 90 },
+		});
+		drawAll(u, plugin);
+
+		const paths = plugin.pathBuilder(u, 1, 0, 1) as uPlot.Series.Paths;
+		expect((paths.fill as unknown as FakePath2D).arc).toHaveBeenCalledTimes(1);
+		expect(scan(u, plugin)).toStrictEqual([null, 0]);
+	});
+
+	it('sizes the hover marker from the hit disc, in CSS pixels', () => {
+		const plugin = createScatterPlugin({
+			pointSize: { fixed: 8, min: 4, max: 20 },
+		});
+		const u = createFakePlot({
+			series: [{ xs: [10], ys: [10] }],
+			cursor: { left: 10, top: 90 },
+		});
+		drawAll(u, plugin);
+		scan(u, plugin);
+
+		const bbox = plugin.cursor.points?.bbox;
+		expect(bbox?.(u, 1)).toStrictEqual({ left: 6, top: 86, width: 8, height: 8 });
+		expect(bbox?.(u, 2)).toMatchObject({ width: 0, height: 0 });
+	});
+
+	it('drawClear drops cached paths on data series only', () => {
+		const plugin = createScatterPlugin();
+		const u = createFakePlot({ series: [{ xs: [1], ys: [1] }] });
+		const [xSeries, dataSeries] = u.series as Array<{ _paths?: unknown }>;
+		xSeries._paths = 'x';
+		dataSeries._paths = 'cached';
+
+		plugin.hooks.drawClear(u);
+
+		expect(xSeries._paths).toBe('x');
+		expect(dataSeries._paths).toBeNull();
+	});
+
+	it('focus distance is zero, so the hit series wins focus', () => {
+		const plugin = createScatterPlugin();
+		expect(plugin.cursor.focus?.dist?.({} as uPlot, 1, 0, 0, 0)).toBe(0);
+	});
+});
+
+describe('applyScatterPlugin', () => {
+	it('switches the builder to faceted mode and disables drag selection', () => {
+		const builder = new UPlotConfigBuilder({ id: 'scatter' });
+		const plugin = createScatterPlugin();
+
+		applyScatterPlugin(builder, plugin);
+		const config = builder.getConfig();
+
+		expect(builder.getMode()).toBe(PlotMode.Faceted);
+		expect(config.mode).toBe(2);
+		expect(config.cursor?.drag).toMatchObject({
+			x: false,
+			y: false,
+			setScale: false,
+		});
+		expect(config.hooks?.drawClear).toHaveLength(1);
+		expect(config.hooks?.destroy).toHaveLength(1);
+	});
+
+	it('facets read x and y against the shared scales', () => {
+		expect(SCATTER_FACETS).toStrictEqual([
+			{ scale: 'x', auto: true },
+			{ scale: 'y', auto: true },
+		]);
+	});
+});

frontend/src/lib/uPlotV2/plugins/ScatterPlugin/geometry.ts

@@ -0,0 +1,96 @@
+import type uPlot from 'uplot';
+
+import type { Quadtree } from '../../utils/quadtree';
+import type { ScatterHit, ScatterPointSize, ScatterSeriesData } from './types';
+
+export interface SizeDomain {
+	min: number;
+	max: number;
+}
+
+/**
+ * Extent of the size column across every series, so equal values draw equal
+ * discs whichever group they belong to. `null` when nothing carries a size.
+ */
+export function resolveSizeDomain(data: uPlot.AlignedData): SizeDomain | null {
+	let min = Infinity;
+	let max = -Infinity;
+	for (let seriesIndex = 1; seriesIndex < data.length; seriesIndex++) {
+		const sizes = (data[seriesIndex] as unknown as ScatterSeriesData)[2];
+		if (!sizes) {
+			continue;
+		}
+		for (const size of sizes) {
+			if (size == null || !Number.isFinite(size)) {
+				continue;
+			}
+			min = Math.min(min, size);
+			max = Math.max(max, size);
+		}
+	}
+	return min <= max ? { min, max } : null;
+}
+
+/**
+ * Disc diameter for a size value. Area, not diameter, follows the value: a
+ * point worth twice as much should look twice as big.
+ */
+export function resolvePointDiameter(
+	size: number | null | undefined,
+	domain: SizeDomain | null,
+	pointSize: ScatterPointSize,
+): number {
+	if (size == null || domain == null || !Number.isFinite(size)) {
+		return pointSize.fixed;
+	}
+	if (domain.max === domain.min) {
+		return (pointSize.min + pointSize.max) / 2;
+	}
+	const t = Math.min(
+		1,
+		Math.max(0, (size - domain.min) / (domain.max - domain.min)),
+	);
+	const minArea = pointSize.min ** 2;
+	const maxArea = pointSize.max ** 2;
+	return Math.sqrt(minArea + (maxArea - minArea) * t);
+}
+
+/**
+ * Nearest disc under the cursor, or `null`. Overlapping discs resolve to the one
+ * whose centre is closest; `tolerance` widens every disc so thin points stay
+ * hoverable.
+ */
+export function resolveHit(
+	tree: Quadtree<ScatterHit>,
+	cx: number,
+	cy: number,
+	tolerance: number,
+): ScatterHit | null {
+	let best: ScatterHit | null = null;
+	let bestDistance = Infinity;
+
+	tree.get(
+		cx - tolerance,
+		cy - tolerance,
+		tolerance * 2,
+		tolerance * 2,
+		(hit) => {
+			const left = hit.x - tolerance;
+			const top = hit.y - tolerance;
+			const right = hit.x + hit.w + tolerance;
+			const bottom = hit.y + hit.h + tolerance;
+			if (cx < left || cx > right || cy < top || cy > bottom) {
+				return;
+			}
+			const dx = cx - (hit.x + hit.w / 2);
+			const dy = cy - (hit.y + hit.h / 2);
+			const distance = dx * dx + dy * dy;
+			if (distance < bestDistance) {
+				best = hit;
+				bestDistance = distance;
+			}
+		},
+	);
+
+	return best;
+}

frontend/src/lib/uPlotV2/plugins/ScatterPlugin/scatterPlugin.ts

@@ -0,0 +1,206 @@
+import uPlot, { Series } from 'uplot';
+
+import { DEFAULT_FOCUS_PROXIMITY_VALUE } from '../../constants';
+import { PlotMode } from '../../config/types';
+import type { UPlotConfigBuilder } from '../../config/UPlotConfigBuilder';
+import { Quadtree } from '../../utils/quadtree';
+import {
+	resolveHit,
+	resolvePointDiameter,
+	resolveSizeDomain,
+	SizeDomain,
+} from './geometry';
+import {
+	DEFAULT_HOVER_TOLERANCE_PX,
+	DEFAULT_SCATTER_POINT_SIZE,
+	ScatterHit,
+	ScatterPluginOptions,
+	ScatterSeriesData,
+} from './types';
+
+/** Every scatter series reads its own x and y columns against the shared scales. */
+export const SCATTER_FACETS: Series.Facet[] = [
+	{ scale: 'x', auto: true },
+	{ scale: 'y', auto: true },
+];
+
+const HIDDEN_BBOX: uPlot.BBox = { left: -10, top: -10, width: 0, height: 0 };
+
+const TWO_PI = 2 * Math.PI;
+
+/** uPlot caches built paths on the series; the field is internal to it. */
+type SeriesWithPaths = Series & { _paths?: Series.Paths | null };
+
+export interface ScatterPlugin {
+	/** Draws every point of a series as one path and indexes the discs for hover. */
+	pathBuilder: Series.PathBuilder;
+	/** Hover by disc rather than by nearest x: mode 2 has no shared x to scan. */
+	cursor: uPlot.Cursor;
+	hooks: {
+		drawClear: (u: uPlot) => void;
+		destroy: (u: uPlot) => void;
+	};
+	getHit: () => ScatterHit | null;
+}
+
+export function createScatterPlugin({
+	pointSize = DEFAULT_SCATTER_POINT_SIZE,
+	hoverTolerance = DEFAULT_HOVER_TOLERANCE_PX,
+}: ScatterPluginOptions = {}): ScatterPlugin {
+	let tree: Quadtree<ScatterHit> | null = null;
+	let hit: ScatterHit | null = null;
+
+	// The domain spans every series, so it is resolved once per dataset rather than
+	// once per series path.
+	let cachedData: uPlot.AlignedData | null = null;
+	let cachedDomain: SizeDomain | null = null;
+
+	function getSizeDomain(u: uPlot): SizeDomain | null {
+		if (cachedData !== u.data) {
+			cachedDomain = resolveSizeDomain(u.data);
+			cachedData = u.data;
+		}
+		return cachedDomain;
+	}
+
+	const pathBuilder: Series.PathBuilder = (u, seriesIdx, idx0, idx1) => {
+		const path = new Path2D();
+		const sizes = (u.data[seriesIdx] as unknown as ScatterSeriesData)[2];
+		const domain = getSizeDomain(u);
+		const { pxRatio } = uPlot;
+
+		uPlot.orient(
+			u,
+			seriesIdx,
+			(
+				_series,
+				dataX,
+				dataY,
+				scaleX,
+				scaleY,
+				valToPosX,
+				valToPosY,
+				xOff,
+				yOff,
+				xDim,
+				yDim,
+				_moveTo,
+				_lineTo,
+				_rect,
+				arc,
+			) => {
+				const xMin = scaleX.min ?? -Infinity;
+				const xMax = scaleX.max ?? Infinity;
+				const yMin = scaleY.min ?? -Infinity;
+				const yMax = scaleY.max ?? Infinity;
+
+				for (let i = idx0; i <= idx1; i++) {
+					const x = dataX[i];
+					const y = dataY[i];
+					if (
+						x == null ||
+						y == null ||
+						x < xMin ||
+						x > xMax ||
+						y < yMin ||
+						y > yMax
+					) {
+						continue;
+					}
+
+					const diameter =
+						resolvePointDiameter(sizes?.[i], domain, pointSize) * pxRatio;
+					const radius = diameter / 2;
+					const cx = valToPosX(x, scaleX, xDim, xOff);
+					const cy = valToPosY(y, scaleY, yDim, yOff);
+
+					path.moveTo(cx + radius, cy);
+					arc(path, cx, cy, radius, 0, TWO_PI);
+
+					tree?.add({
+						x: cx - radius - u.bbox.left,
+						y: cy - radius - u.bbox.top,
+						w: diameter,
+						h: diameter,
+						seriesIndex: seriesIdx,
+						dataIndex: i,
+					});
+				}
+			},
+		);
+
+		return { stroke: path, fill: path, clip: null };
+	};
+
+	const cursor: uPlot.Cursor = {
+		// Selection would set the dashboard time range; neither axis is time here.
+		drag: { x: false, y: false, setScale: false },
+		dataIdx: (u, seriesIdx): number | null => {
+			// uPlot asks series 1..n in order on every cursor move; resolve once.
+			if (seriesIdx === 1) {
+				const { left = -1, top = -1 } = u.cursor;
+				const { pxRatio } = uPlot;
+				hit =
+					tree && left >= 0 && top >= 0
+						? resolveHit(
+								tree,
+								left * pxRatio,
+								top * pxRatio,
+								hoverTolerance * pxRatio,
+							)
+						: null;
+			}
+			return hit?.seriesIndex === seriesIdx ? hit.dataIndex : null;
+		},
+		points: {
+			bbox: (_u, seriesIdx): uPlot.BBox => {
+				if (hit?.seriesIndex !== seriesIdx) {
+					return HIDDEN_BBOX;
+				}
+				const { pxRatio } = uPlot;
+				return {
+					left: hit.x / pxRatio,
+					top: hit.y / pxRatio,
+					width: hit.w / pxRatio,
+					height: hit.h / pxRatio,
+				};
+			},
+		},
+		// uPlot only measures series that returned a data index, i.e. the hit one.
+		focus: { prox: DEFAULT_FOCUS_PROXIMITY_VALUE, dist: (): number => 0 },
+	};
+
+	return {
+		pathBuilder,
+		cursor,
+		hooks: {
+			drawClear: (u: uPlot): void => {
+				tree = new Quadtree<ScatterHit>(0, 0, u.bbox.width, u.bbox.height);
+				// The tree only knows what the path builder last drew, so cached paths
+				// must be rebuilt alongside it.
+				u.series.forEach((series, index) => {
+					if (index > 0) {
+						(series as SeriesWithPaths)._paths = null;
+					}
+				});
+			},
+			destroy: (): void => {
+				tree = null;
+				hit = null;
+				cachedData = null;
+				cachedDomain = null;
+			},
+		},
+		getHit: (): ScatterHit | null => hit,
+	};
+}
+
+export function applyScatterPlugin(
+	builder: UPlotConfigBuilder,
+	plugin: ScatterPlugin,
+): void {
+	builder.setMode(PlotMode.Faceted);
+	builder.setCursor(plugin.cursor);
+	builder.addHook('drawClear', plugin.hooks.drawClear);
+	builder.addHook('destroy', plugin.hooks.destroy);
+}

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

@@ -0,0 +1,58 @@
+import type { QuadtreeRect } from '../../utils/quadtree';
+
+/** Diameters in CSS pixels. `min`/`max` bound the area scale when a size column is mapped. */
+export interface ScatterPointSize {
+	fixed: number;
+	min: number;
+	max: number;
+}
+
+export const DEFAULT_SCATTER_POINT_SIZE: ScatterPointSize = {
+	fixed: 6,
+	min: 4,
+	max: 24,
+};
+
+/** CSS pixels around a point's disc that still register as a hover. */
+export const DEFAULT_HOVER_TOLERANCE_PX = 3;
+
+export interface ScatterPluginOptions {
+	pointSize?: ScatterPointSize;
+	hoverTolerance?: number;
+}
+
+/**
+ * One faceted series: parallel columns, one point per index. Sizes are in the
+ * caller's units and mapped to `pointSize` at draw time; `null` draws at `fixed`.
+ */
+export type ScatterSeriesData = [
+	xs: number[],
+	ys: number[],
+	sizes?: Array<number | null>,
+];
+
+/** Mode-2 data: series 0 is uPlot's x placeholder and carries nothing. */
+export type ScatterChartData = [null, ...ScatterSeriesData[]];
+
+/** A drawn point's disc, in canvas pixels relative to the plot area. */
+export interface ScatterHit extends QuadtreeRect {
+	seriesIndex: number;
+	dataIndex: number;
+}
+
+export interface ScatterChannel {
+	label: string;
+	unit?: string;
+}
+
+/** What each visual channel plots, for the tooltip and axes. */
+export interface ScatterChannels {
+	x: ScatterChannel;
+	y: ScatterChannel;
+	size?: ScatterChannel;
+}
+
+export interface ScatterPointLabel {
+	key: string;
+	value: string;
+}

frontend/src/lib/uPlotV2/utils/__tests__/quadtree.test.ts

@@ -0,0 +1,70 @@
+import { Quadtree, QuadtreeRect } from '../quadtree';
+
+interface Item extends QuadtreeRect {
+	id: number;
+}
+
+function collect(
+	tree: Quadtree<Item>,
+	x: number,
+	y: number,
+	w: number,
+	h: number,
+): Set<number> {
+	const ids = new Set<number>();
+	tree.get(x, y, w, h, (item) => ids.add(item.id));
+	return ids;
+}
+
+describe('Quadtree', () => {
+	it('returns items in the queried region and not those far from it', () => {
+		const tree = new Quadtree<Item>(0, 0, 100, 100);
+		tree.add({ id: 1, x: 10, y: 10, w: 5, h: 5 });
+		tree.add({ id: 2, x: 80, y: 80, w: 5, h: 5 });
+
+		// Below the split threshold every item is visited; callers refine the hit.
+		expect(collect(tree, 9, 9, 8, 8)).toStrictEqual(new Set([1, 2]));
+	});
+
+	it('splits past the object limit and still finds every item', () => {
+		const tree = new Quadtree<Item>(0, 0, 100, 100);
+		const total = 50;
+		for (let id = 0; id < total; id++) {
+			tree.add({ id, x: (id % 10) * 10, y: Math.floor(id / 10) * 10, w: 4, h: 4 });
+		}
+
+		expect(collect(tree, 0, 0, 100, 100).size).toBe(total);
+	});
+
+	it('after a split, a query in one quadrant skips items confined to another', () => {
+		const tree = new Quadtree<Item>(0, 0, 100, 100);
+		for (let id = 0; id < 20; id++) {
+			// All in the north-west quadrant.
+			tree.add({ id, x: 1 + id, y: 1, w: 2, h: 2 });
+		}
+		tree.add({ id: 99, x: 90, y: 90, w: 2, h: 2 });
+
+		const northWest = collect(tree, 0, 0, 10, 10);
+		expect(northWest.has(99)).toBe(false);
+		expect(collect(tree, 85, 85, 10, 10).has(99)).toBe(true);
+	});
+
+	it('reports an item straddling the midline from either side', () => {
+		const tree = new Quadtree<Item>(0, 0, 100, 100);
+		for (let id = 0; id < 20; id++) {
+			tree.add({ id, x: 1, y: 1 + id, w: 2, h: 2 });
+		}
+		tree.add({ id: 99, x: 48, y: 48, w: 4, h: 4 });
+
+		expect(collect(tree, 40, 40, 5, 5).has(99)).toBe(true);
+		expect(collect(tree, 55, 55, 5, 5).has(99)).toBe(true);
+	});
+
+	it('clear empties the tree', () => {
+		const tree = new Quadtree<Item>(0, 0, 100, 100);
+		tree.add({ id: 1, x: 10, y: 10, w: 5, h: 5 });
+		tree.clear();
+
+		expect(collect(tree, 0, 0, 100, 100).size).toBe(0);
+	});
+});

frontend/src/lib/uPlotV2/utils/__tests__/scale.test.ts

@@ -195,3 +195,40 @@ describe('scale utils', () => {
 		});
 	});
 });
+
+describe('symmetric log scale', () => {
+	it('maps to uPlot arcsinh with the given linear threshold', () => {
+		expect(
+			scaleUtils.getDistributionConfig({
+				time: false,
+				distr: DistributionType.SymmetricLog,
+				asinhThreshold: 0.01,
+			}),
+		).toStrictEqual({ distr: 4, log: 10, asinh: 0.01 });
+
+		expect(
+			scaleUtils.getDistributionConfig({
+				time: false,
+				distr: DistributionType.SymmetricLog,
+			}).asinh,
+		).toBe(scaleUtils.DEFAULT_ASINH_THRESHOLD);
+	});
+
+	it('ranges a distr 4 scale through uPlot.rangeAsinh', () => {
+		const rangeAsinh = jest.fn(() => [-10, 1000] as uPlot.Range.MinMax);
+		Object.assign(uPlot, { rangeAsinh });
+
+		const rangeFn = scaleUtils.createRangeFunction({
+			rangeConfig: {} as uPlot.Range.Config,
+			hardMinOnly: false,
+			hardMaxOnly: false,
+			hasFixedRange: false,
+			min: null,
+			max: null,
+		});
+		const u = { scales: { y: { distr: 4, log: 10 } } } as unknown as uPlot;
+
+		expect(rangeFn(u, -3, 700, 'y')).toStrictEqual([-10, 1000]);
+		expect(rangeAsinh).toHaveBeenCalledWith(-3, 700, 10, true);
+	});
+});

frontend/src/lib/uPlotV2/utils/quadtree.ts

@@ -0,0 +1,110 @@
+export interface QuadtreeRect {
+	x: number;
+	y: number;
+	w: number;
+	h: number;
+}
+
+const MAX_OBJECTS = 10;
+const MAX_LEVELS = 4;
+
+/**
+ * Spatial index over axis-aligned rectangles, for answering "what is under the
+ * cursor" on charts whose marks have no shared x order to binary-search. An item
+ * straddling a quadrant boundary lives in every quadrant it touches, so `get` can
+ * report it more than once.
+ */
+export class Quadtree<T extends QuadtreeRect = QuadtreeRect> {
+	private items: T[] = [];
+	private quadrants: Quadtree<T>[] | null = null;
+
+	constructor(
+		private readonly x: number,
+		private readonly y: number,
+		private readonly w: number,
+		private readonly h: number,
+		private readonly level = 0,
+	) {}
+
+	add(item: T): void {
+		if (this.quadrants) {
+			this.forEachQuadrant(item, (quadrant) => quadrant.add(item));
+			return;
+		}
+
+		this.items.push(item);
+
+		if (this.items.length > MAX_OBJECTS && this.level < MAX_LEVELS) {
+			this.split();
+			const items = this.items;
+			this.items = [];
+			for (const existing of items) {
+				this.forEachQuadrant(existing, (quadrant) => quadrant.add(existing));
+			}
+		}
+	}
+
+	/** Visits every item whose quadrant overlaps the rectangle; callers refine the test. */
+	get(
+		x: number,
+		y: number,
+		w: number,
+		h: number,
+		visit: (item: T) => void,
+	): void {
+		for (const item of this.items) {
+			visit(item);
+		}
+		if (this.quadrants) {
+			this.forEachQuadrant({ x, y, w, h }, (quadrant) =>
+				quadrant.get(x, y, w, h, visit),
+			);
+		}
+	}
+
+	clear(): void {
+		this.items = [];
+		this.quadrants = null;
+	}
+
+	private split(): void {
+		const w = this.w / 2;
+		const h = this.h / 2;
+		const level = this.level + 1;
+		// North-east, north-west, south-west, south-east.
+		this.quadrants = [
+			new Quadtree<T>(this.x + w, this.y, w, h, level),
+			new Quadtree<T>(this.x, this.y, w, h, level),
+			new Quadtree<T>(this.x, this.y + h, w, h, level),
+			new Quadtree<T>(this.x + w, this.y + h, w, h, level),
+		];
+	}
+
+	private forEachQuadrant(
+		rect: QuadtreeRect,
+		visit: (quadrant: Quadtree<T>) => void,
+	): void {
+		if (!this.quadrants) {
+			return;
+		}
+		const midX = this.x + this.w / 2;
+		const midY = this.y + this.h / 2;
+		const startsNorth = rect.y < midY;
+		const startsWest = rect.x < midX;
+		const endsEast = rect.x + rect.w > midX;
+		const endsSouth = rect.y + rect.h > midY;
+
+		if (startsNorth && endsEast) {
+			visit(this.quadrants[0]);
+		}
+		if (startsWest && startsNorth) {
+			visit(this.quadrants[1]);
+		}
+		if (startsWest && endsSouth) {
+			visit(this.quadrants[2]);
+		}
+		if (endsEast && endsSouth) {
+			visit(this.quadrants[3]);
+		}
+	}
+}

frontend/src/lib/uPlotV2/utils/scale.ts

@@ -58,18 +58,23 @@ function normalizeLogLimit(
 	return logBase ** exp;
 }
 
+export const DEFAULT_ASINH_THRESHOLD = 1;
+
 /**
- * Returns uPlot scale distribution options for the Y axis.
- * Time (X) scale gets no distr/log; Y scale gets distr 1 (linear) or 3 (log) and log base 2 or 10.
+ * Returns uPlot scale distribution options for a value axis.
+ * Time scales get no distr/log; value scales get distr 1 (linear), 3 (log) or
+ * 4 (arcsinh, uPlot's symmetric log) and log base 2 or 10.
  */
 export function getDistributionConfig({
 	time,
 	distr,
 	logBase,
+	asinhThreshold,
 }: {
 	time: ScaleProps['time'];
 	distr?: DistributionType;
 	logBase?: number;
+	asinhThreshold?: number;
 }): Partial<Scale> {
 	if (time) {
 		return {};
@@ -77,6 +82,14 @@ export function getDistributionConfig({
 
 	const resolvedLogBase = (logBase ?? 10) === 2 ? 2 : 10;
 
+	if (distr === DistributionType.SymmetricLog) {
+		return {
+			distr: 4,
+			log: resolvedLogBase,
+			asinh: asinhThreshold ?? DEFAULT_ASINH_THRESHOLD,
+		};
+	}
+
 	return {
 		distr: distr === DistributionType.Logarithmic ? 3 : 1,
 		log: resolvedLogBase,
@@ -197,6 +210,33 @@ function getLogScaleRange(
 	);
 }
 
+/**
+ * Computes the arcsinh-scale range using uPlot.rangeAsinh, which pads to whole
+ * magnitudes on either side of zero and pins an edge that sits exactly on zero.
+ */
+function getAsinhScaleRange(
+	minMax: Range.MinMax,
+	params: RangeFunctionParams,
+	dataMin: number | null,
+	dataMax: number | null,
+	logBase?: uPlot.Scale['log'],
+): Range.MinMax {
+	const { min, max } = params;
+	const resolvedMin = min ?? dataMin;
+	const resolvedMax = max ?? dataMax;
+
+	if (resolvedMin == null || resolvedMax == null) {
+		return minMax;
+	}
+
+	return uPlot.rangeAsinh(
+		resolvedMin,
+		resolvedMax,
+		(logBase ?? 10) as 2 | 10,
+		true,
+	);
+}
+
 /**
  * Snaps log-scale [min, max] to exact powers of logBase (nearest magnitude below/above).
  * If min and max would be equal after snapping, max is increased by one magnitude so the range is valid.
@@ -299,6 +339,8 @@ export function createRangeFunction(
 			minMax = getLogScaleRange(minMax, params, dataMin, dataMax, logBase);
 			const logFn = scale.log === 2 ? Math.log2 : Math.log10;
 			minMax = adjustLogRange(minMax, (logBase ?? 10) as number, logFn);
+		} else if (scale.distr === 4) {
+			minMax = getAsinhScaleRange(minMax, params, dataMin, dataMax, logBase);
 		}
 
 		minMax = applyHardLimits(minMax, params, scale.distr ?? 1);

frontend/src/lib/visualization/charts/Scatter/Scatter.stories.tsx

@@ -0,0 +1,253 @@
+import { useMemo, useState } from 'react';
+import type { Meta, StoryObj } from '@storybook/react-vite';
+import { useIsDarkMode } from 'hooks/useDarkMode';
+import { LegendPosition } from 'lib/uPlotV2/components/types';
+import type { Threshold } from 'lib/uPlotV2/hooks/types';
+import type { ScatterPointLabel } from 'lib/uPlotV2/plugins/ScatterPlugin/types';
+
+import Scatter from './Scatter';
+import {
+	buildScatterConfig,
+	prepareScatterChartData,
+	ScatterSeries,
+} from './utils';
+
+const SERVICES = [
+	'frontend',
+	'cart',
+	'checkout',
+	'payment',
+	'shipping',
+	'currency',
+	'email',
+	'recommendation',
+	'ads',
+	'product-catalog',
+];
+
+type Shape = 'spread' | 'single' | 'sameX';
+
+interface ScatterStoryProps {
+	groups: number;
+	pointsPerGroup: number;
+	/** Adds an error-count size column. */
+	sized: boolean;
+	xLog: boolean;
+	yLog: boolean;
+	/** Zeroes a share of y values, which forces the symmetric log. */
+	withZeros: boolean;
+	shape: Shape;
+	thresholds: boolean;
+	pointSize: number;
+	/** 0–1. */
+	fillOpacity: number;
+	width: number;
+	height: number;
+}
+
+/** Deterministic, so a story renders the same points on every run. */
+function createRng(seed: number): () => number {
+	let state = seed >>> 0;
+	return (): number => {
+		state = (state * 1664525 + 1013904223) >>> 0;
+		return state / 2 ** 32;
+	};
+}
+
+function buildSeries({
+	groups,
+	pointsPerGroup,
+	sized,
+	withZeros,
+	shape,
+}: ScatterStoryProps): ScatterSeries[] {
+	const rng = createRng(42);
+	return Array.from({ length: groups }, (_, groupIndex) => {
+		const label = SERVICES[groupIndex % SERVICES.length];
+		// Each service sits in its own throughput/latency band, so groups are telling
+		// apart rather than one cloud.
+		const baseThroughput = 20 * 2 ** (groupIndex % 5);
+		const baseLatency = 40 + 60 * (groupIndex % 4);
+
+		const count = shape === 'single' ? 1 : pointsPerGroup;
+		const xs: number[] = [];
+		const ys: number[] = [];
+		const sizes: Array<number | null> = [];
+
+		for (let i = 0; i < count; i++) {
+			const throughput =
+				shape === 'sameX' ? baseThroughput : baseThroughput * (0.5 + rng() * 1.5);
+			// Latency grows with load, plus noise; the odd outlier keeps the axis honest.
+			const outlier = rng() < 0.03 ? 4 + rng() * 6 : 1;
+			let latency =
+				baseLatency *
+				(0.8 + (throughput / baseThroughput) * 0.4 + rng() * 0.3) *
+				outlier;
+			if (withZeros && rng() < 0.2) {
+				latency = 0;
+			}
+			xs.push(Number(throughput.toFixed(2)));
+			ys.push(Number(latency.toFixed(2)));
+			sizes.push(rng() < 0.1 ? null : Math.round(rng() * rng() * 500));
+		}
+
+		return sized ? { label, xs, ys, sizes } : { label, xs, ys };
+	});
+}
+
+const THRESHOLDS: Threshold[] = [
+	{
+		thresholdValue: 300,
+		thresholdUnit: 'ms',
+		thresholdColor: '#E5484D',
+		thresholdLabel: 'p99 SLO',
+	},
+];
+
+function ScatterStory(props: ScatterStoryProps): JSX.Element {
+	const {
+		xLog,
+		yLog,
+		sized,
+		thresholds,
+		pointSize,
+		fillOpacity,
+		width,
+		height,
+	} = props;
+	const isDarkMode = useIsDarkMode();
+	const [drawMs, setDrawMs] = useState<number | null>(null);
+
+	const series = useMemo(() => buildSeries(props), [props]);
+	const pointCount = series.reduce((sum, entry) => sum + entry.xs.length, 0);
+	const drawLabel = drawMs === null ? '—' : `${drawMs.toFixed(1)} ms`;
+
+	const config = useMemo(() => {
+		const builder = buildScatterConfig({
+			id: 'scatter-story',
+			series,
+			isDarkMode,
+			x: { unit: 'reqps', isLogScale: xLog },
+			y: { unit: 'ms', isLogScale: yLog },
+			pointSize: { fixed: pointSize, min: 4, max: pointSize * 4 },
+			fillOpacity,
+			thresholds: thresholds ? THRESHOLDS : undefined,
+		});
+		let started = 0;
+		builder.addHook('drawClear', (): void => {
+			started = performance.now();
+		});
+		builder.addHook('draw', (): void => {
+			setDrawMs(performance.now() - started);
+		});
+		return builder;
+	}, [series, isDarkMode, xLog, yLog, pointSize, fillOpacity, thresholds]);
+
+	const data = useMemo(() => prepareScatterChartData(series), [series]);
+
+	const resolvePointLabels = (
+		seriesIndex: number,
+		dataIndex: number,
+	): ScatterPointLabel[] => [
+		{ key: 'service.name', value: series[seriesIndex - 1]?.label ?? '' },
+		{
+			key: 'k8s.pod.name',
+			value: `pod-${dataIndex.toString().padStart(3, '0')}`,
+		},
+	];
+
+	return (
+		<div style={{ width, padding: 16 }}>
+			<Scatter
+				config={config}
+				data={data}
+				width={width}
+				height={height}
+				legendConfig={{ position: LegendPosition.BOTTOM }}
+				channels={{
+					x: { label: 'Throughput', unit: 'reqps' },
+					y: { label: 'p99 latency', unit: 'ms' },
+					...(sized && { size: { label: 'Errors', unit: 'short' } }),
+				}}
+				resolvePointLabels={resolvePointLabels}
+				canPinTooltip
+			/>
+			<p style={{ fontFamily: 'var(--font-mono)', fontSize: 12, opacity: 0.7 }}>
+				{`${pointCount.toLocaleString()} points · last draw ${drawLabel}`}
+			</p>
+		</div>
+	);
+}
+
+const meta = {
+	title: 'Charts/Scatter',
+	component: ScatterStory,
+	parameters: { layout: 'padded' },
+	args: {
+		groups: 1,
+		pointsPerGroup: 10,
+		sized: false,
+		xLog: false,
+		yLog: false,
+		withZeros: false,
+		shape: 'spread',
+		thresholds: false,
+		pointSize: 6,
+		fillOpacity: 0.7,
+		width: 800,
+		height: 420,
+	},
+	argTypes: {
+		shape: { control: 'radio', options: ['spread', 'single', 'sameX'] },
+		fillOpacity: { control: { type: 'range', min: 0, max: 1, step: 0.05 } },
+		pointSize: { control: { type: 'range', min: 2, max: 16, step: 1 } },
+	},
+} satisfies Meta<ScatterStoryProps>;
+
+export default meta;
+
+type Story = StoryObj<ScatterStoryProps>;
+
+/** One service, ten points: axes formatted with units, hover picks the right point. */
+export const Basic: Story = {};
+
+/** Five services, one legend entry each; toggling a row hides its points. */
+export const Grouped: Story = {
+	args: { groups: 5, pointsPerGroup: 40 },
+};
+
+/** Error count as disc area, between the configured min and max diameters. */
+export const Sized: Story = {
+	args: { groups: 5, pointsPerGroup: 40, sized: true, pointSize: 5 },
+};
+
+/** Log x; a fifth of the latencies are 0, so y falls back to the symmetric log. */
+export const LogAxes: Story = {
+	args: {
+		groups: 5,
+		pointsPerGroup: 60,
+		xLog: true,
+		yLog: true,
+		withZeros: true,
+	},
+};
+
+/** A single point still gets a padded range rather than an empty plot. */
+export const SinglePoint: Story = {
+	args: { shape: 'single' },
+};
+
+/** Fifty points sharing one x collide on nothing: no shared x array to align. */
+export const SameX: Story = {
+	args: { groups: 3, pointsPerGroup: 50, shape: 'sameX' },
+};
+
+/** Horizontal line with label on the y axis; the scale stretches to include it. */
+export const Thresholds: Story = {
+	args: { groups: 3, pointsPerGroup: 40, thresholds: true },
+};
+
+/** Perf harness: raise `pointsPerGroup` and read the draw time under the chart. */
+export const Dense: Story = {
+	args: { groups: 5, pointsPerGroup: 1000, pointSize: 4, fillOpacity: 0.5 },
+};

frontend/src/lib/visualization/charts/Scatter/Scatter.tsx

@@ -0,0 +1,65 @@
+import { useCallback } from 'react';
+import ChartWrapper from 'lib/visualization/charts/ChartWrapper/ChartWrapper';
+import ScatterTooltip from 'lib/uPlotV2/components/Tooltip/ScatterTooltip';
+import {
+	ScatterTooltipProps,
+	TooltipRenderArgs,
+} from 'lib/uPlotV2/components/types';
+import uPlot from 'uplot';
+
+import { ScatterChartProps } from 'lib/visualization/charts/types';
+
+// Faceted uPlot reads series 1's facets at init, so a chart with no series cannot
+// mount; empty aligned data makes the shell show its no-data state instead.
+const EMPTY_ALIGNED_DATA: uPlot.AlignedData = [[]];
+
+export default function Scatter(props: ScatterChartProps): JSX.Element {
+	const {
+		children,
+		customTooltip,
+		channels,
+		resolvePointLabels,
+		pinnedTooltipElement,
+		...rest
+	} = props;
+
+	const renderTooltip = useCallback(
+		(args: TooltipRenderArgs): React.ReactNode => {
+			if (customTooltip) {
+				return customTooltip(args);
+			}
+			const tooltipProps: ScatterTooltipProps = {
+				...args,
+				id: rest.config.getId(),
+				channels,
+				resolvePointLabels,
+				decimalPrecision: rest.decimalPrecision,
+				canPinTooltip: rest.canPinTooltip,
+				renderTooltipFooter: rest.renderTooltipFooter,
+			};
+			return <ScatterTooltip {...tooltipProps} />;
+		},
+		[
+			customTooltip,
+			channels,
+			resolvePointLabels,
+			rest.config,
+			rest.decimalPrecision,
+			rest.canPinTooltip,
+			rest.renderTooltipFooter,
+		],
+	);
+
+	const hasSeries = rest.data.length > 1;
+
+	return (
+		<ChartWrapper
+			{...rest}
+			data={hasSeries ? rest.data : EMPTY_ALIGNED_DATA}
+			customTooltip={renderTooltip}
+			pinnedTooltipElement={pinnedTooltipElement}
+		>
+			{children}
+		</ChartWrapper>
+	);
+}

frontend/src/lib/visualization/charts/Scatter/__tests__/utils.test.ts

@@ -0,0 +1,118 @@
+import { DistributionType } from 'lib/uPlotV2/config/types';
+
+import {
+	buildScatterConfig,
+	prepareScatterChartData,
+	resolveAxisDistribution,
+	ScatterSeries,
+} from '../utils';
+
+jest.mock('lib/visualization/panels/utils/legendVisibilityUtils', () => ({
+	getStoredSeriesVisibility: jest.fn(),
+}));
+
+const SERIES: ScatterSeries[] = [
+	{ label: 'cart', xs: [10, 20], ys: [100, 200], sizes: [1, null] },
+	{ label: 'checkout', xs: [30], ys: [0] },
+];
+
+describe('prepareScatterChartData', () => {
+	it('lays series out as facets behind an empty x slot', () => {
+		expect(prepareScatterChartData(SERIES)).toStrictEqual([
+			null,
+			[
+				[10, 20],
+				[100, 200],
+				[1, null],
+			],
+			[[30], [0]],
+		]);
+	});
+});
+
+describe('resolveAxisDistribution', () => {
+	it('is linear unless log is asked for', () => {
+		expect(resolveAxisDistribution([0, 1], false)).toStrictEqual({
+			distribution: DistributionType.Linear,
+		});
+	});
+
+	it('is a plain log when every value is positive', () => {
+		expect(resolveAxisDistribution([1, 100], true)).toStrictEqual({
+			distribution: DistributionType.Logarithmic,
+		});
+	});
+
+	it('falls back to a symmetric log around the smallest magnitude when zero is present', () => {
+		expect(resolveAxisDistribution([0, 0.05, 300], true)).toStrictEqual({
+			distribution: DistributionType.SymmetricLog,
+			asinhThreshold: 0.01,
+		});
+	});
+
+	it('uses a unit threshold when nothing is positive', () => {
+		expect(resolveAxisDistribution([0, -5], true)).toStrictEqual({
+			distribution: DistributionType.SymmetricLog,
+			asinhThreshold: 1,
+		});
+	});
+});
+
+describe('buildScatterConfig', () => {
+	const build = (
+		overrides: Partial<Parameters<typeof buildScatterConfig>[0]> = {},
+	): ReturnType<typeof buildScatterConfig> =>
+		buildScatterConfig({
+			id: 'scatter',
+			series: SERIES,
+			isDarkMode: true,
+			x: { unit: 'reqps' },
+			y: { unit: 'ms', isLogScale: true },
+			...overrides,
+		});
+
+	it('emits a faceted plot with two value scales', () => {
+		const config = build().getConfig();
+
+		expect(config.mode).toBe(2);
+		expect(config.scales?.x).toMatchObject({ time: false, distr: 1 });
+		// The y column has a 0, so log becomes the symmetric variant.
+		expect(config.scales?.y).toMatchObject({ time: false, distr: 4 });
+	});
+
+	it('draws one faceted series per group with the plugin path builder', () => {
+		const config = build().getConfig();
+		const [, cart, checkout] = config.series ?? [];
+
+		expect(config.series).toHaveLength(3);
+		expect(cart).toMatchObject({
+			label: 'cart',
+			facets: [
+				{ scale: 'x', auto: true },
+				{ scale: 'y', auto: true },
+			],
+		});
+		expect(typeof cart?.paths).toBe('function');
+		expect(cart?.paths).toBe(checkout?.paths);
+		expect(cart?.points?.show).toBe(false);
+	});
+
+	it('formats both axes with their units', () => {
+		const config = build().getConfig();
+		const [xAxis, yAxis] = config.axes ?? [];
+
+		expect(xAxis).toMatchObject({ scale: 'x', side: 2, space: 90 });
+		expect(yAxis).toMatchObject({ scale: 'y', side: 3 });
+		expect(typeof xAxis?.values).toBe('function');
+		expect(typeof yAxis?.values).toBe('function');
+	});
+
+	it('registers a y threshold draw hook when thresholds are given', () => {
+		const config = build({
+			thresholds: [{ thresholdValue: 300, thresholdUnit: 'ms' }],
+		}).getConfig();
+
+		expect(config.hooks?.draw).toHaveLength(1);
+		expect(build().getConfig().hooks?.draw).toBeUndefined();
+	});
+});

frontend/src/lib/visualization/charts/Scatter/utils.ts

@@ -0,0 +1,209 @@
+import { PrecisionOption } from 'components/Graph/types';
+import {
+	DistributionType,
+	DrawStyle,
+	SelectionPreferencesSource,
+} from 'lib/uPlotV2/config/types';
+import { UPlotConfigBuilder } from 'lib/uPlotV2/config/UPlotConfigBuilder';
+import { Threshold } from 'lib/uPlotV2/hooks/types';
+import {
+	applyScatterPlugin,
+	createScatterPlugin,
+	SCATTER_FACETS,
+} from 'lib/uPlotV2/plugins/ScatterPlugin/scatterPlugin';
+import {
+	DEFAULT_SCATTER_POINT_SIZE,
+	ScatterChartData,
+	ScatterPointSize,
+	ScatterSeriesData,
+} from 'lib/uPlotV2/plugins/ScatterPlugin/types';
+import uPlot from 'uplot';
+
+/** Circle outline; the fill carries the colour. */
+const POINT_STROKE_WIDTH = 1;
+
+/** Unit-suffixed x labels are wider than uPlot's 50px default assumes. */
+const X_AXIS_TICK_SPACE_PX = 90;
+const X_AXIS_END_LABEL_PADDING_PX = 40;
+
+export interface ScatterSeries {
+	/** Group label, as the legend names it. */
+	label: string;
+	xs: number[];
+	ys: number[];
+	/** Optional third channel, in the caller's units. */
+	sizes?: Array<number | null>;
+}
+
+export interface ScatterAxisOptions {
+	unit?: string;
+	softMin?: number | null;
+	softMax?: number | null;
+	isLogScale?: boolean;
+}
+
+export interface BuildScatterConfigArgs {
+	id: string;
+	series: ScatterSeries[];
+	isDarkMode: boolean;
+	x: ScatterAxisOptions;
+	y: ScatterAxisOptions;
+	pointSize?: ScatterPointSize;
+	/** 0–1. */
+	fillOpacity?: number;
+	colorMapping?: Record<string, string>;
+	/** Drawn on the y axis. */
+	thresholds?: Threshold[];
+	decimalPrecision?: PrecisionOption;
+	selectionPreferencesSource?: SelectionPreferencesSource;
+	shouldSaveSelectionPreference?: boolean;
+}
+
+/** `[null, [xs, ys, sizes?], …]`: uPlot's faceted layout, series 0 empty. */
+export function prepareScatterChartData(
+	series: ScatterSeries[],
+): uPlot.AlignedData {
+	const data: ScatterChartData = [
+		null,
+		...series.map(
+			(entry): ScatterSeriesData =>
+				entry.sizes ? [entry.xs, entry.ys, entry.sizes] : [entry.xs, entry.ys],
+		),
+	];
+	return data as unknown as uPlot.AlignedData;
+}
+
+export interface AxisDistribution {
+	distribution: DistributionType;
+	asinhThreshold?: number;
+}
+
+/**
+ * A log axis needs every value above zero; a rate that is sometimes 0 would drop
+ * those points. Zero or negatives switch to a symmetric log whose linear band
+ * ends at the smallest non-zero magnitude, so nothing is lost and the small
+ * values still spread out.
+ */
+export function resolveAxisDistribution(
+	values: number[],
+	isLogScale?: boolean,
+): AxisDistribution {
+	if (!isLogScale) {
+		return { distribution: DistributionType.Linear };
+	}
+	let minPositive = Infinity;
+	let needsSymmetric = false;
+	for (const value of values) {
+		if (!Number.isFinite(value)) {
+			continue;
+		}
+		if (value <= 0) {
+			needsSymmetric = true;
+		} else {
+			minPositive = Math.min(minPositive, value);
+		}
+	}
+	if (!needsSymmetric) {
+		return { distribution: DistributionType.Logarithmic };
+	}
+	const asinhThreshold = Number.isFinite(minPositive)
+		? 10 ** Math.floor(Math.log10(minPositive))
+		: 1;
+	return { distribution: DistributionType.SymmetricLog, asinhThreshold };
+}
+
+export function buildScatterConfig({
+	id,
+	series,
+	isDarkMode,
+	x,
+	y,
+	pointSize = DEFAULT_SCATTER_POINT_SIZE,
+	fillOpacity,
+	colorMapping = {},
+	thresholds,
+	decimalPrecision,
+	selectionPreferencesSource,
+	shouldSaveSelectionPreference,
+}: BuildScatterConfigArgs): UPlotConfigBuilder {
+	const builder = new UPlotConfigBuilder({
+		id,
+		selectionPreferencesSource,
+		shouldSaveSelectionPreference,
+	});
+
+	const plugin = createScatterPlugin({ pointSize });
+	applyScatterPlugin(builder, plugin);
+	// The last x label is centred on the plot's right edge; room for its unit.
+	builder.setPadding([16, X_AXIS_END_LABEL_PADDING_PX, 8, 8]);
+
+	const xDistribution = resolveAxisDistribution(
+		series.flatMap((entry) => entry.xs),
+		x.isLogScale,
+	);
+	const yDistribution = resolveAxisDistribution(
+		series.flatMap((entry) => entry.ys),
+		y.isLogScale,
+	);
+
+	const yThresholds =
+		thresholds && thresholds.length > 0
+			? { scaleKey: 'y', thresholds, yAxisUnit: y.unit }
+			: undefined;
+
+	builder.addScale({
+		scaleKey: 'x',
+		time: false,
+		softMin: x.softMin ?? undefined,
+		softMax: x.softMax ?? undefined,
+		...xDistribution,
+	});
+	builder.addScale({
+		scaleKey: 'y',
+		time: false,
+		softMin: y.softMin ?? undefined,
+		softMax: y.softMax ?? undefined,
+		thresholds: yThresholds,
+		...yDistribution,
+	});
+
+	builder.addAxis({
+		scaleKey: 'x',
+		side: 2,
+		isDarkMode,
+		isTimeAxis: false,
+		yAxisUnit: x.unit ?? '',
+		decimalPrecision,
+		isLogScale: xDistribution.distribution !== DistributionType.Linear,
+		space: X_AXIS_TICK_SPACE_PX,
+	});
+	builder.addAxis({
+		scaleKey: 'y',
+		side: 3,
+		isDarkMode,
+		yAxisUnit: y.unit ?? '',
+		decimalPrecision,
+		isLogScale: yDistribution.distribution !== DistributionType.Linear,
+	});
+
+	series.forEach((entry) => {
+		builder.addSeries({
+			scaleKey: 'y',
+			label: entry.label,
+			colorMapping,
+			drawStyle: DrawStyle.Scatter,
+			pathBuilder: plugin.pathBuilder,
+			facets: SCATTER_FACETS,
+			lineWidth: POINT_STROKE_WIDTH,
+			pointSize: pointSize.fixed,
+			fillOpacity,
+			isDarkMode,
+		});
+	});
+
+	if (yThresholds) {
+		builder.addThresholds(yThresholds);
+	}
+
+	return builder;
+}

frontend/src/lib/visualization/charts/types.ts

@@ -9,6 +9,10 @@ import {
 	TooltipRenderArgs,
 } from 'lib/uPlotV2/components/types';
 import { UPlotConfigBuilder } from 'lib/uPlotV2/config/UPlotConfigBuilder';
+import type {
+	ScatterChannels,
+	ScatterPointLabel,
+} from 'lib/uPlotV2/plugins/ScatterPlugin/types';
 import {
 	DashboardCursorSync,
 	SyncTooltipFilterMode,
@@ -74,6 +78,15 @@ export interface HistogramChartProps extends ChartWrapperProps {
 	isQueriesMerged?: boolean;
 }
 
+/** `data` is mode-2 (`prepareScatterChartData`); `config` comes from `buildScatterConfig`. */
+export interface ScatterChartProps extends ChartWrapperProps {
+	channels: ScatterChannels;
+	resolvePointLabels?: (
+		seriesIndex: number,
+		dataIndex: number,
+	) => ScatterPointLabel[];
+}
+
 /**
  * One resolved pie/donut slice: a display label, its (already parsed) positive
  * numeric value, and the colour used for the arc + legend swatch.

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

@@ -98,17 +98,30 @@ export const QuickFiltersSettings: Story = {
 	play: openQuickFiltersSettings,
 };
 
+const dirtyQuickFiltersSettings = async (): Promise<void> => {
+	await openQuickFiltersSettings();
+
+	// One Remove per added filter; the first row's is the one clicked.
+	const [removeFilter] = await screen.findAllByRole('button', {
+		name: 'Remove',
+	});
+
+	await userEvent.click(removeFilter);
+	await screen.findByRole('button', { name: 'Save changes' });
+};
+
 /** Settings with an unsaved filter removal and the fixed action footer. */
 export const QuickFiltersSettingsDirty: Story = {
-	play: async (): Promise<void> => {
-		await openQuickFiltersSettings();
-
-		// One Remove per added filter; the first row's is the one clicked.
-		const [removeFilter] = await screen.findAllByRole('button', {
-			name: 'Remove',
-		});
-
-		await userEvent.click(removeFilter);
-		await screen.findByRole('button', { name: 'Save changes' });
-	},
+	play: dirtyQuickFiltersSettings,
+};
+
+/**
+ * The same panel with a banner above the shell. The banner takes 48px off the
+ * layout, so this is the case where the footer used to be pushed off screen:
+ * the panel is sized from the filters pane rather than the viewport, which
+ * keeps Save changes reachable.
+ */
+export const QuickFiltersSettingsWithBanner: Story = {
+	args: { banner: 'trial-expiry' },
+	play: dirtyQuickFiltersSettings,
 };

frontend/src/pages/ApiMonitoring/stories/ApiMonitoringPage.stories.mocks.tsx

@@ -8,6 +8,7 @@ import {
 	QuickfiltertypesSourceDTO,
 	TelemetrytypesFieldContextDTO,
 	TelemetrytypesFieldDataTypeDTO,
+	TelemetrytypesSignalDTO,
 } from 'api/generated/services/sigNoz.schemas';
 import ROUTES from 'constants/routes';
 import { VIEWS } from 'container/ApiMonitoring/Explorer/Domains/DomainDetails/constants';
@@ -24,7 +25,10 @@ import {
 	toggleControl,
 } from '@/storybook/controls/controls';
 import { defineStoryMocks } from '@/storybook/controls/defineStoryMocks';
-import { fieldValuesResponse } from '@/storybook/msw/__story_mockdata__/fields';
+import {
+	fieldKeysResponse,
+	fieldValuesResponse,
+} from '@/storybook/msw/__story_mockdata__/fields';
 import { quickFiltersResponse } from '@/storybook/msw/__story_mockdata__/quickFilters';
 
 import {
@@ -317,6 +321,21 @@ export const apiMonitoringMocks = defineStoryMocks({
 			})),
 		),
 
+		rest.get(
+			'http://localhost/api/v1/fields/keys',
+			response.json((req) =>
+				fieldKeysResponse(
+					groupByAttributeKeys(req.url.searchParams.get('searchText') ?? '').map(
+						({ key }) => key,
+					),
+					{
+						signal: TelemetrytypesSignalDTO.traces,
+						fieldContext: TelemetrytypesFieldContextDTO.attribute,
+					},
+				),
+			),
+		),
+
 		rest.get(
 			'http://localhost/api/v1/fields/values',
 			response.json((req) =>

frontend/src/pages/ApiMonitoring/stories/ApiMonitoringPage.stories.tsx

@@ -1,5 +1,5 @@
 import type { Meta, StoryObj } from '@storybook/react-vite';
-import { expect, userEvent, waitFor, within } from 'storybook/test';
+import { expect, screen, userEvent, waitFor, within } from 'storybook/test';
 
 import { storyMocks } from '@/storybook/controls/defineStoryMocks';
 import type { PageStoryArgs } from '@/storybook/runtime/resolveStory';
@@ -59,6 +59,35 @@ export const PortDomain: Story = {
 /** The page fetches before it renders a filter, which outlasts the 1s default. */
 const untilLoaded = { timeout: 15_000 };
 
+const openQuickFiltersSettings = async (): Promise<void> => {
+	// The settings control renders disabled while its permission check is in
+	// flight and is swapped for the enabled one once the check answers, so it is
+	// looked up again on every attempt; a click on the disabled one is dropped in
+	// silence.
+	const control = await waitFor(() => {
+		const settings = screen.getByTestId('settings-icon-container');
+
+		expect(settings).toBeEnabled();
+
+		return settings;
+	}, untilLoaded);
+
+	await userEvent.click(control);
+	await screen.findByText('Edit quick filters', undefined, untilLoaded);
+};
+
+const dirtyQuickFiltersSettings = async (): Promise<void> => {
+	await openQuickFiltersSettings();
+
+	// One Remove per added filter; the first row's is the one clicked.
+	const [removeFilter] = await screen.findAllByRole('button', {
+		name: 'Remove',
+	});
+
+	await userEvent.click(removeFilter);
+	await screen.findByRole('button', { name: 'Save changes' });
+};
+
 /**
  * The quick-filter panel has no test id of its own, and it only mounts once the
  * workspace's filters have answered.
@@ -143,3 +172,24 @@ export const NoExternalCalls: Story = {
 export const Loading: Story = {
 	args: { dataState: 'loading' },
 };
+
+/** The editable quick-filter settings panel. */
+export const QuickFiltersSettings: Story = {
+	play: openQuickFiltersSettings,
+};
+
+/** Settings with an unsaved filter removal and the fixed action footer. */
+export const QuickFiltersSettingsDirty: Story = {
+	play: dirtyQuickFiltersSettings,
+};
+
+/**
+ * The same panel with a banner above the shell. The banner takes 48px off the
+ * layout, so this is the case where the footer used to be pushed off screen:
+ * the panel is sized from the filters pane rather than the viewport, which
+ * keeps Save changes reachable.
+ */
+export const QuickFiltersSettingsWithBanner: Story = {
+	args: { banner: 'trial-expiry' },
+	play: dirtyQuickFiltersSettings,
+};

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

@@ -146,11 +146,39 @@ export const Failed: Story = {
 	parameters: { allowConsoleErrors: true },
 };
 
+const dirtyQuickFiltersSettings = async (): Promise<void> => {
+	await openQuickFiltersSettings();
+
+	// One Remove per added filter; the first row's is the one clicked.
+	const [removeFilter] = await screen.findAllByRole('button', {
+		name: 'Remove',
+	});
+
+	await userEvent.click(removeFilter);
+	await screen.findByRole('button', { name: 'Save changes' });
+};
+
 /** The editable quick-filter settings panel. */
 export const QuickFiltersSettings: Story = {
 	play: openQuickFiltersSettings,
 };
 
+/** Settings with an unsaved filter removal and the fixed action footer. */
+export const QuickFiltersSettingsDirty: Story = {
+	play: dirtyQuickFiltersSettings,
+};
+
+/**
+ * The same panel with a banner above the shell. The banner takes 48px off the
+ * layout, so this is the case where the footer used to be pushed off screen:
+ * the panel is sized from the filters pane rather than the viewport, which
+ * keeps Save changes reachable.
+ */
+export const QuickFiltersSettingsWithBanner: Story = {
+	args: { banner: 'trial-expiry' },
+	play: dirtyQuickFiltersSettings,
+};
+
 /** A quick-filter value selected against the LLM span query. */
 export const QuickFilterSelected: Story = {
 	play: async ({ canvasElement }): Promise<void> => {

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

@@ -166,18 +166,31 @@ export const QuickFiltersSettings: Story = {
 	play: openQuickFiltersSettings,
 };
 
+const dirtyQuickFiltersSettings = async (): Promise<void> => {
+	await openQuickFiltersSettings();
+	// One Remove per added filter; the first row's is the one clicked.
+	const [removeFilter] = await screen.findAllByRole('button', {
+		name: 'Remove',
+	});
+
+	await userEvent.click(removeFilter);
+	await screen.findByRole('button', { name: 'Save changes' });
+};
+
 /** Settings with an unsaved filter removal and the fixed action footer. */
 export const QuickFiltersSettingsDirty: Story = {
-	play: async (): Promise<void> => {
-		await openQuickFiltersSettings();
-		// One Remove per added filter; the first row's is the one clicked.
-		const [removeFilter] = await screen.findAllByRole('button', {
-			name: 'Remove',
-		});
+	play: dirtyQuickFiltersSettings,
+};
 
-		await userEvent.click(removeFilter);
-		await screen.findByRole('button', { name: 'Save changes' });
-	},
+/**
+ * The same panel with a banner above the shell. The banner takes 48px off the
+ * layout, so this is the case where the footer used to be pushed off screen:
+ * the panel is sized from the filters pane rather than the viewport, which
+ * keeps Save changes reachable.
+ */
+export const QuickFiltersSettingsWithBanner: Story = {
+	args: { banner: 'trial-expiry' },
+	play: dirtyQuickFiltersSettings,
 };
 
 /**

frontend/src/pages/MeterExplorer/stories/MeterExplorer.stories.tsx

@@ -1,4 +1,5 @@
 import type { Meta, StoryObj } from '@storybook/react-vite';
+import { expect, screen, userEvent, waitFor } from 'storybook/test';
 
 import { storyMocks } from '@/storybook/controls/defineStoryMocks';
 import type { PageStoryArgs } from '@/storybook/runtime/resolveStory';
@@ -18,6 +19,7 @@ const pageStory = storyMocks(meterMocks, { layout: 'app' });
  */
 const meta = {
 	title: 'Pages/Metering/Cost Meter',
+	tags: ['play'],
 	component: MeterExplorerPage,
 	...pageStory,
 	parameters: { ...pageStory.parameters },
@@ -27,6 +29,38 @@ export default meta;
 
 type Story = StoryObj<MeterArgs>;
 
+/** The page fetches before it renders its filters, which outlasts the 1s default. */
+const untilLoaded = { timeout: 15_000 };
+
+const openQuickFiltersSettings = async (): Promise<void> => {
+	// The settings control renders disabled while its permission check is in
+	// flight and is swapped for the enabled one once the check answers, so it is
+	// looked up again on every attempt; a click on the disabled one is dropped in
+	// silence.
+	const control = await waitFor(() => {
+		const settings = screen.getByTestId('settings-icon-container');
+
+		expect(settings).toBeEnabled();
+
+		return settings;
+	}, untilLoaded);
+
+	await userEvent.click(control);
+	await screen.findByText('Edit quick filters', undefined, untilLoaded);
+};
+
+const dirtyQuickFiltersSettings = async (): Promise<void> => {
+	await openQuickFiltersSettings();
+
+	// One Remove per added filter; the first row's is the one clicked.
+	const [removeFilter] = await screen.findAllByRole('button', {
+		name: 'Remove',
+	});
+
+	await userEvent.click(removeFilter);
+	await screen.findByRole('button', { name: 'Save changes' });
+};
+
 /**
  * The Meter tab over the last day: what the workspace ingested in total, then
  * the hourly count and size of log records, of spans, and the metric datapoints
@@ -88,3 +122,26 @@ export const ExplorerWithoutQuickFilters: Story = {
 export const ViewsEmpty: Story = {
 	args: { tab: 'views', savedViews: 0 },
 };
+
+/** The editable quick-filter settings panel, which lives on the Explorer tab. */
+export const QuickFiltersSettings: Story = {
+	args: { tab: 'explorer' },
+	play: openQuickFiltersSettings,
+};
+
+/** Settings with an unsaved filter removal and the fixed action footer. */
+export const QuickFiltersSettingsDirty: Story = {
+	args: { tab: 'explorer' },
+	play: dirtyQuickFiltersSettings,
+};
+
+/**
+ * The same panel with a banner above the shell. The banner takes 48px off the
+ * layout, so this is the case where the footer used to be pushed off screen:
+ * the panel is sized from the filters pane rather than the viewport, which
+ * keeps Save changes reachable.
+ */
+export const QuickFiltersSettingsWithBanner: Story = {
+	args: { tab: 'explorer', banner: 'trial-expiry' },
+	play: dirtyQuickFiltersSettings,
+};

frontend/src/pages/TracesModulePage/stories/TracesModulePage.stories.tsx

@@ -116,16 +116,29 @@ export const QuickFiltersSettings: Story = {
 	play: openQuickFiltersSettings,
 };
 
+const dirtyQuickFiltersSettings = async (): Promise<void> => {
+	await openQuickFiltersSettings();
+	// One Remove per added filter; the first row's is the one clicked.
+	const [removeFilter] = await screen.findAllByRole('button', {
+		name: 'Remove',
+	});
+
+	await userEvent.click(removeFilter);
+	await screen.findByRole('button', { name: 'Save changes' });
+};
+
 /** Settings with an unsaved filter removal and the fixed action footer. */
 export const QuickFiltersSettingsDirty: Story = {
-	play: async (): Promise<void> => {
-		await openQuickFiltersSettings();
-		// One Remove per added filter; the first row's is the one clicked.
-		const [removeFilter] = await screen.findAllByRole('button', {
-			name: 'Remove',
-		});
-
-		await userEvent.click(removeFilter);
-		await screen.findByRole('button', { name: 'Save changes' });
-	},
+	play: dirtyQuickFiltersSettings,
+};
+
+/**
+ * The same panel with a banner above the shell. The banner takes 48px off the
+ * layout, so this is the case where the footer used to be pushed off screen:
+ * the panel is sized from the filters pane rather than the viewport, which
+ * keeps Save changes reachable.
+ */
+export const QuickFiltersSettingsWithBanner: Story = {
+	args: { banner: 'trial-expiry' },
+	play: dirtyQuickFiltersSettings,
 };

pkg/apiserver/signozapiserver/alertmanager.go

@@ -145,6 +145,7 @@ func (provider *provider) addAlertmanagerRoutes(router *mux.Router) error {
 			SuccessStatusCode:   http.StatusCreated,
 			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusConflict},
 			Deprecated:          false,
+			Stability:           handler.StabilityDevelopment,
 			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceMetaResourceNotificationChannel.Scope(coretypes.VerbCreate)}),
 		},
 		handler.WithResourceDefs(handler.BasicResourceDef{
@@ -173,6 +174,7 @@ func (provider *provider) addAlertmanagerRoutes(router *mux.Router) error {
 			SuccessStatusCode:   http.StatusOK,
 			ErrorStatusCodes:    []int{http.StatusBadRequest},
 			Deprecated:          false,
+			Stability:           handler.StabilityDevelopment,
 			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceMetaResourceNotificationChannel.Scope(coretypes.VerbList)}),
 		},
 		handler.WithResourceDefs(handler.BasicResourceDef{
@@ -199,6 +201,7 @@ func (provider *provider) addAlertmanagerRoutes(router *mux.Router) error {
 			SuccessStatusCode:   http.StatusOK,
 			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusNotFound},
 			Deprecated:          false,
+			Stability:           handler.StabilityDevelopment,
 			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceMetaResourceNotificationChannel.Scope(coretypes.VerbRead)}),
 		},
 		handler.WithResourceDefs(handler.BasicResourceDef{
@@ -226,6 +229,7 @@ func (provider *provider) addAlertmanagerRoutes(router *mux.Router) error {
 			SuccessStatusCode:   http.StatusOK,
 			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusNotFound},
 			Deprecated:          false,
+			Stability:           handler.StabilityDevelopment,
 			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceMetaResourceNotificationChannel.Scope(coretypes.VerbUpdate)}),
 		},
 		handler.WithResourceDefs(handler.BasicResourceDef{
@@ -253,6 +257,7 @@ func (provider *provider) addAlertmanagerRoutes(router *mux.Router) error {
 			SuccessStatusCode:   http.StatusNoContent,
 			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusNotFound},
 			Deprecated:          false,
+			Stability:           handler.StabilityDevelopment,
 			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceMetaResourceNotificationChannel.Scope(coretypes.VerbDelete)}),
 		},
 		handler.WithResourceDefs(handler.BasicResourceDef{
@@ -281,6 +286,7 @@ func (provider *provider) addAlertmanagerRoutes(router *mux.Router) error {
 			SuccessStatusCode:   http.StatusOK,
 			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusNotFound},
 			Deprecated:          false,
+			Stability:           handler.StabilityDevelopment,
 			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceMetaResourceNotificationChannel.Scope(coretypes.VerbUpdate)}),
 		},
 		handler.WithResourceDefs(handler.BasicResourceDef{
@@ -308,6 +314,7 @@ func (provider *provider) addAlertmanagerRoutes(router *mux.Router) error {
 			SuccessStatusCode:   http.StatusNoContent,
 			ErrorStatusCodes:    []int{http.StatusBadRequest},
 			Deprecated:          false,
+			Stability:           handler.StabilityDevelopment,
 			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceMetaResourceNotificationChannel.Scope(coretypes.VerbCreate)}),
 		},
 		handler.WithResourceDefs(handler.BasicResourceDef{

pkg/apiserver/signozapiserver/ruler.go

@@ -15,10 +15,26 @@ func (provider *provider) addRulerRoutes(router *mux.Router) error {
 		ID:                  "ListRules",
 		Tags:                []string{"rules"},
 		Summary:             "List alert rules",
-		Description:         "This endpoint lists all alert rules with their current evaluation state",
+		Description:         "This endpoint lists all alert rules with their current evaluation state. Deprecated: use ListRulesV3, which supports filtering, sorting and pagination.",
 		Response:            make([]*ruletypes.Rule, 0),
 		ResponseContentType: "application/json",
 		SuccessStatusCode:   http.StatusOK,
+		Deprecated:          true,
+		SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
+	})).Methods(http.MethodGet).GetError(); err != nil {
+		return err
+	}
+
+	if err := router.Handle("/api/v3/rules", handler.New(provider.authzMiddleware.ViewAccess(provider.rulerHandler.ListRulesV3), handler.OpenAPIDef{
+		ID:                  "ListRulesV3",
+		Tags:                []string{"rules"},
+		Summary:             "List alert rules (v3)",
+		Description:         "Returns a page of alert rules with their current evaluation state, trimmed to the fields the list page renders. Supports a filter DSL (`query`), a repeated `states` filter applied after the state overlay, sort (`updated_at`/`created_at`/`name`/`state`/`severity`), order (`asc`/`desc`), and offset-based pagination (`limit`/`offset`). In the filter DSL, a non-reserved key is matched as a rule label directly (`team = infra`); a key that collides with a reserved keyword matches either interpretation (negative operators exclude both), and `labels.<key>` targets only the label. The response also carries the org's label pairs and the reserved filter keys for building filter suggestions.",
+		RequestQuery:        new(ruletypes.ListRulesParams),
+		Response:            new(ruletypes.ListableRules),
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusOK,
+		ErrorStatusCodes:    []int{http.StatusBadRequest},
 		SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
 	})).Methods(http.MethodGet).GetError(); err != nil {
 		return err

pkg/http/handler/handler_test.go

@@ -0,0 +1,75 @@
+package handler
+
+import (
+	"net/http"
+	"testing"
+
+	"github.com/gorilla/mux"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+	"github.com/swaggest/openapi-go"
+	"github.com/swaggest/openapi-go/openapi3"
+)
+
+type bespokeOpenAPIHandler struct{}
+
+func (bespokeOpenAPIHandler) ServeHTTP(http.ResponseWriter, *http.Request) {}
+
+func (bespokeOpenAPIHandler) ServeOpenAPI(opCtx openapi.OperationContext) {
+	opCtx.SetID("Bespoke")
+	opCtx.AddRespStructure(nil, openapi.WithHTTPStatus(http.StatusOK))
+}
+
+func (bespokeOpenAPIHandler) ResourceDefs() []ResourceDef { return nil }
+
+func TestAttachStabilities(t *testing.T) {
+	router := mux.NewRouter()
+	router.Handle("/development", New(func(http.ResponseWriter, *http.Request) {}, OpenAPIDef{ID: "Development", SuccessStatusCode: http.StatusOK, Stability: StabilityDevelopment})).Methods(http.MethodGet)
+	router.Handle("/beta/{id}", New(func(http.ResponseWriter, *http.Request) {}, OpenAPIDef{ID: "Beta", SuccessStatusCode: http.StatusOK, Stability: StabilityBeta})).Methods(http.MethodPut)
+	router.Handle("/unset", New(func(http.ResponseWriter, *http.Request) {}, OpenAPIDef{ID: "Unset", SuccessStatusCode: http.StatusOK})).Methods(http.MethodGet)
+	router.Handle("/bespoke", bespokeOpenAPIHandler{}).Methods(http.MethodGet)
+
+	reflector := openapi3.NewReflector()
+	collector := NewOpenAPICollector(reflector)
+	require.NoError(t, router.Walk(collector.Walker))
+	collector.AttachStabilities(reflector.Spec)
+
+	testCases := []struct {
+		subtestName            string
+		path                   string
+		method                 string
+		expectedExtensionValue any
+	}{
+		{
+			subtestName:            "development handler",
+			path:                   "/development",
+			method:                 "get",
+			expectedExtensionValue: "development",
+		},
+		{
+			subtestName:            "beta handler with path parameter",
+			path:                   "/beta/{id}",
+			method:                 "put",
+			expectedExtensionValue: "beta",
+		},
+		{
+			subtestName:            "unset handler defaults to alpha",
+			path:                   "/unset",
+			method:                 "get",
+			expectedExtensionValue: "alpha",
+		},
+		{
+			subtestName:            "handler built outside New defaults to alpha",
+			path:                   "/bespoke",
+			method:                 "get",
+			expectedExtensionValue: "alpha",
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.subtestName, func(t *testing.T) {
+			operation := reflector.Spec.Paths.MapOfPathItemValues[testCase.path].MapOfOperationValues[testCase.method]
+			assert.Equal(t, testCase.expectedExtensionValue, operation.MapOfAnything["x-signoz-stability"])
+		})
+	}
+}

pkg/http/handler/openapi.go

@@ -1,14 +1,37 @@
 package handler
 
 import (
+	"net/http"
 	"reflect"
 
+	"github.com/SigNoz/signoz/pkg/valuer"
 	"github.com/gorilla/mux"
 	"github.com/swaggest/jsonschema-go"
 	openapigo "github.com/swaggest/openapi-go"
+	"github.com/swaggest/openapi-go/openapi3"
 	"github.com/swaggest/rest/openapi"
 )
 
+const signozStabilityKey string = "x-signoz-stability"
+
+var (
+	StabilityDevelopment = Stability{valuer.NewString("development")}
+	StabilityAlpha       = Stability{valuer.NewString("alpha")}
+	StabilityBeta        = Stability{valuer.NewString("beta")}
+	StabilityStable      = Stability{valuer.NewString("stable")}
+)
+
+// Stability is emitted as the x-signoz-stability extension on every operation; unset means alpha.
+type Stability struct{ valuer.String }
+
+func (stability Stability) StringValue() string {
+	if stability.IsZero() {
+		return StabilityAlpha.String.StringValue()
+	}
+
+	return stability.String.StringValue()
+}
+
 // OpenAPIExample is a named example for an OpenAPI operation.
 type OpenAPIExample struct {
 	Name        string
@@ -32,6 +55,7 @@ type OpenAPIDef struct {
 	SuccessStatusCode   int
 	ErrorStatusCodes    []int
 	Deprecated          bool
+	Stability           Stability
 	SecuritySchemes     []OpenAPISecurityScheme
 }
 
@@ -42,14 +66,16 @@ type OpenAPISecurityScheme struct {
 
 // OpenAPICollector is a collector for OpenAPI operations.
 type OpenAPICollector struct {
-	collector *openapi.Collector
+	collector   *openapi.Collector
+	stabilities map[operationKey]Stability
 }
 
 func NewOpenAPICollector(reflector openapigo.Reflector) *OpenAPICollector {
 	c := openapi.NewCollector(reflector)
 
 	return &OpenAPICollector{
-		collector: c,
+		collector:   c,
+		stabilities: make(map[operationKey]Stability),
 	}
 }
 
@@ -77,6 +103,9 @@ func (c *OpenAPICollector) Walker(route *mux.Route, _ *mux.Router, _ []*mux.Rout
 			if err := c.collector.CollectOperation(method, path, c.collect(method, path, handler.ServeOpenAPI)); err != nil {
 				return err
 			}
+			if err := c.recordStability(method, path, httpHandler); err != nil {
+				return err
+			}
 		}
 		return nil
 	}
@@ -84,6 +113,17 @@ func (c *OpenAPICollector) Walker(route *mux.Route, _ *mux.Router, _ []*mux.Rout
 	return nil
 }
 
+// AttachStabilities stamps every operation in spec, so handlers built outside New
+// carry the unset stability rather than none.
+func (c *OpenAPICollector) AttachStabilities(spec *openapi3.Spec) {
+	for path, pathItem := range spec.Paths.MapOfPathItemValues {
+		for method, operation := range pathItem.MapOfOperationValues {
+			operation.WithMapOfAnythingItem(signozStabilityKey, c.stabilities[operationKey{method: method, path: path}].StringValue())
+			pathItem.MapOfOperationValues[method] = operation
+		}
+	}
+}
+
 func (c *OpenAPICollector) collect(method string, path string, serveOpenAPIFunc ServeOpenAPIFunc) func(oc openapigo.OperationContext) error {
 	return func(oc openapigo.OperationContext) error {
 		// Serve the OpenAPI documentation for the handler
@@ -117,3 +157,23 @@ func (c *OpenAPICollector) collect(method string, path string, serveOpenAPIFunc
 		return nil
 	}
 }
+
+func (c *OpenAPICollector) recordStability(method string, path string, httpHandler http.Handler) error {
+	generic, ok := httpHandler.(*handler)
+	if !ok {
+		return nil
+	}
+
+	cleanMethod, cleanPath, _, err := openapigo.SanitizeMethodPath(method, path)
+	if err != nil {
+		return err
+	}
+
+	c.stabilities[operationKey{method: cleanMethod, path: cleanPath}] = generic.openAPIDef.Stability
+	return nil
+}
+
+type operationKey struct {
+	method string
+	path   string
+}

pkg/query-service/rules/filterquery.go

@@ -0,0 +1,20 @@
+package rules
+
+import (
+	"strings"
+
+	"github.com/SigNoz/signoz/pkg/errors"
+	"github.com/SigNoz/signoz/pkg/parser/filterquery/sqlcompiler"
+	"github.com/SigNoz/signoz/pkg/sqlstore"
+	"github.com/SigNoz/signoz/pkg/types/ruletypes"
+)
+
+// Compile wraps compiler errors in the rules list filter error code.
+func CompileListFilter(query string, formatter sqlstore.SQLFormatter) (*sqlcompiler.Compiled, error) {
+	compiled, errs := sqlcompiler.Compile(query, formatter, ruleFieldResolver{})
+	if len(errs) > 0 {
+		return nil, errors.NewInvalidInputf(ruletypes.ErrCodeRuleListFilterInvalid,
+			"invalid filter query: %s", strings.Join(errs, "; "))
+	}
+	return compiled, nil
+}

pkg/query-service/rules/filterquery_resolver.go

@@ -0,0 +1,196 @@
+package rules
+
+import (
+	"fmt"
+	"slices"
+	"strings"
+
+	grammar "github.com/SigNoz/signoz/pkg/parser/filterquery/grammar"
+	"github.com/SigNoz/signoz/pkg/parser/filterquery/sqlcompiler"
+	qbtypesv5 "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
+	"github.com/SigNoz/signoz/pkg/types/ruletypes"
+)
+
+const (
+	ruleDataColumn  = "rule.data"
+	ruleLabelsField = "labels"
+	nameJSONPath    = "$.alert"
+	descriptionPath = "$.description"
+	labelsJSONPath  = "$.labels"
+	alertTypePath   = "$.alertType"
+	ruleTypePath    = "$.ruleType"
+)
+
+// ruleFieldResolver maps rule list DSL keys; a non-reserved key is a case-sensitive label lookup.
+type ruleFieldResolver struct{}
+
+func (r ruleFieldResolver) ResolveComparison(v *sqlcompiler.Visitor, rawKey string, operation qbtypesv5.FilterOperator, ctx *grammar.ComparisonContext) string {
+	key := strings.ToLower(rawKey)
+
+	// labels.<key> is the explicit way to target only the label on a reserved-key collision.
+	if strings.HasPrefix(key, ruletypes.DSLLabelsKeyPrefix) {
+		labelKey := rawKey[len(ruletypes.DSLLabelsKeyPrefix):]
+		if labelKey == "" {
+			v.AddError("labels filter is missing a key, use labels.<key>")
+			return ""
+		}
+		if _, allowed := ruletypes.LabelsKeyOps[operation]; !allowed {
+			v.AddError("operator %s is not allowed on a labels.<key> filter", sqlcompiler.OperationName(operation))
+			return ""
+		}
+		return r.labelComparison(v, ctx, operation, labelKey)
+	}
+
+	allowedOperations, isReserved := ruletypes.ReservedOps[ruletypes.DSLKey(key)]
+	_, labelAllowed := ruletypes.LabelsKeyOps[operation]
+
+	if !isReserved {
+		if !labelAllowed {
+			v.AddError("operator %s is not allowed on the label filter %q", sqlcompiler.OperationName(operation), rawKey)
+			return ""
+		}
+		return r.labelComparison(v, ctx, operation, rawKey)
+	}
+
+	_, reservedAllowed := allowedOperations[operation]
+	// reserved severity is itself the severity-label lookup; an identical spelling would duplicate the predicate
+	if ruletypes.DSLKey(key) == ruletypes.DSLKeySeverity && rawKey == string(ruletypes.DSLKeySeverity) {
+		labelAllowed = false
+	}
+
+	switch {
+	case reservedAllowed && labelAllowed:
+		reservedPredicate := r.resolveReservedKey(v, ctx, operation, ruletypes.DSLKey(key))
+		labelPredicate := r.labelComparison(v, ctx, operation, rawKey)
+		if reservedPredicate == "" || labelPredicate == "" {
+			return ""
+		}
+		// the key matches both the reserved field and a same-named label; a negative term must exclude both
+		if operation.IsNegativeOperator() {
+			return v.Sb.And(reservedPredicate, labelPredicate)
+		}
+		return v.Sb.Or(reservedPredicate, labelPredicate)
+	case reservedAllowed:
+		return r.resolveReservedKey(v, ctx, operation, ruletypes.DSLKey(key))
+	case labelAllowed:
+		return r.labelComparison(v, ctx, operation, rawKey)
+	default:
+		v.AddError("operator %s is not allowed for key %q", sqlcompiler.OperationName(operation), key)
+		return ""
+	}
+}
+
+func (r ruleFieldResolver) resolveReservedKey(v *sqlcompiler.Visitor, ctx *grammar.ComparisonContext, operation qbtypesv5.FilterOperator, key ruletypes.DSLKey) string {
+	switch key {
+	case ruletypes.DSLKeyName:
+		columnExpression := string(v.Formatter.JSONExtractString(ruleDataColumn, nameJSONPath))
+		return v.BuildStringOperation(v.Sb, ctx, operation, columnExpression, string(key))
+	case ruletypes.DSLKeySeverity:
+		// severity is an alias for labels.severity, sharing its missing-label semantics.
+		return r.labelComparison(v, ctx, operation, "severity")
+	case ruletypes.DSLKeyCreatedBy:
+		return v.BuildStringOperation(v.Sb, ctx, operation, "rule.created_by", string(key))
+	case ruletypes.DSLKeyUpdatedBy:
+		return v.BuildStringOperation(v.Sb, ctx, operation, "rule.updated_by", string(key))
+	case ruletypes.DSLKeyCreatedAt:
+		return v.BuildTimestampComparison(ctx, operation, "rule.created_at")
+	case ruletypes.DSLKeyUpdatedAt:
+		return v.BuildTimestampComparison(ctx, operation, "rule.updated_at")
+	case ruletypes.DSLKeyAlertType:
+		return r.enumComparison(v, ctx, operation, key, alertTypePath, alertTypeValues)
+	case ruletypes.DSLKeyRuleType:
+		return r.enumComparison(v, ctx, operation, key, ruleTypePath, ruleTypeValues)
+	}
+	v.AddError("no handler for reserved key %q", key)
+	return ""
+}
+
+// A missing label evaluates as the empty string for every value operator; EXISTS/NOT EXISTS test the raw extraction.
+func (ruleFieldResolver) labelComparison(v *sqlcompiler.Visitor, ctx *grammar.ComparisonContext, operation qbtypesv5.FilterOperator, labelKey string) string {
+	columnExpression := string(v.Formatter.JSONExtractMapValue(ruleDataColumn, ruleLabelsField, labelKey))
+
+	switch operation {
+	case qbtypesv5.FilterOperatorExists:
+		return fmt.Sprintf("%s IS NOT NULL", columnExpression)
+	case qbtypesv5.FilterOperatorNotExists:
+		return fmt.Sprintf("%s IS NULL", columnExpression)
+	}
+
+	keyForError := ruletypes.DSLLabelsKeyPrefix + labelKey
+	columnExpression = fmt.Sprintf("COALESCE(%s, '')", columnExpression)
+	return v.BuildStringOperation(v.Sb, ctx, operation, columnExpression, keyForError)
+}
+
+func (ruleFieldResolver) enumComparison(v *sqlcompiler.Visitor, ctx *grammar.ComparisonContext, operation qbtypesv5.FilterOperator, key ruletypes.DSLKey, jsonPath string, allowedValues []string) string {
+	columnExpression := string(v.Formatter.JSONExtractString(ruleDataColumn, jsonPath))
+
+	var values []string
+	switch operation {
+	case qbtypesv5.FilterOperatorEqual, qbtypesv5.FilterOperatorNotEqual:
+		value, ok := v.ExtractSingleStringValue(ctx, string(key))
+		if !ok {
+			return ""
+		}
+		values = []string{value}
+	case qbtypesv5.FilterOperatorIn, qbtypesv5.FilterOperatorNotIn:
+		list, ok := v.ExtractStringValueList(ctx, string(key))
+		if !ok {
+			return ""
+		}
+		values = list
+	default:
+		v.AddError("operator %s on %q is not implemented", sqlcompiler.OperationName(operation), key)
+		return ""
+	}
+
+	for _, value := range values {
+		if !slices.Contains(allowedValues, value) {
+			v.AddError("invalid value %q for %q, expected one of: %s", value, key, strings.Join(allowedValues, ", "))
+			return ""
+		}
+	}
+
+	arguments := make([]any, len(values))
+	for i, s := range values {
+		arguments[i] = s
+	}
+	switch operation {
+	case qbtypesv5.FilterOperatorEqual:
+		return v.Sb.Equal(columnExpression, arguments[0])
+	case qbtypesv5.FilterOperatorNotEqual:
+		return v.Sb.NotEqual(columnExpression, arguments[0])
+	case qbtypesv5.FilterOperatorNotIn:
+		return v.Sb.NotIn(columnExpression, arguments...)
+	default:
+		return v.Sb.In(columnExpression, arguments...)
+	}
+}
+
+// ResolveFreeText searches name, description and the raw labels JSON (which also matches label keys).
+func (ruleFieldResolver) ResolveFreeText(v *sqlcompiler.Visitor, value string) string {
+	nameColumn := string(v.Formatter.JSONExtractString(ruleDataColumn, nameJSONPath))
+	descriptionColumn := string(v.Formatter.JSONExtractString(ruleDataColumn, descriptionPath))
+	labelsColumn := string(v.Formatter.JSONExtractString(ruleDataColumn, labelsJSONPath))
+
+	return v.Sb.Or(
+		v.BuildFreeTextContains(v.Sb, nameColumn, value),
+		v.BuildFreeTextContains(v.Sb, descriptionColumn, value),
+		v.BuildFreeTextContains(v.Sb, labelsColumn, value),
+	)
+}
+
+var alertTypeValues = func() []string {
+	values := make([]string, 0, 4)
+	for _, value := range (ruletypes.AlertType("")).Enum() {
+		values = append(values, string(value.(ruletypes.AlertType)))
+	}
+	return values
+}()
+
+var ruleTypeValues = func() []string {
+	values := make([]string, 0, 3)
+	for _, value := range (ruletypes.RuleType{}).Enum() {
+		values = append(values, value.(ruletypes.RuleType).StringValue())
+	}
+	return values
+}()

pkg/query-service/rules/filterquery_test.go

@@ -0,0 +1,488 @@
+package rules
+
+import (
+	"strings"
+	"testing"
+	"time"
+
+	"github.com/DATA-DOG/go-sqlmock"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"github.com/SigNoz/signoz/pkg/sqlstore"
+	"github.com/SigNoz/signoz/pkg/sqlstore/sqlstoretest"
+	"github.com/SigNoz/signoz/pkg/types/ruletypes"
+)
+
+type compileCase struct {
+	subtestName              string
+	dslQueryToCompile        string
+	emptyQueryExpected       bool
+	expectedSQL              string
+	expectedArgs             []any
+	expectedErrShouldContain string
+}
+
+func runCompileCases(t *testing.T, cases []compileCase) {
+	t.Helper()
+	for _, c := range cases {
+		t.Run(c.subtestName, func(t *testing.T) {
+			out, err := CompileListFilter(c.dslQueryToCompile, formatter(t))
+
+			if c.expectedErrShouldContain != "" {
+				require.Error(t, err)
+				assert.Contains(t, strings.ToLower(err.Error()), strings.ToLower(c.expectedErrShouldContain))
+				return
+			}
+
+			require.NoError(t, err)
+			if c.emptyQueryExpected {
+				assert.True(t, out.IsEmpty())
+				return
+			}
+			require.NotNil(t, out)
+
+			if c.expectedSQL != "" {
+				assert.Equal(t, normalizeSQL(c.expectedSQL), normalizeSQL(out.SQL))
+			}
+			if c.expectedArgs != nil {
+				require.Len(t, out.Args, len(c.expectedArgs))
+				for i, want := range c.expectedArgs {
+					// Equal instants can differ in *Location, so compare via .Equal() instead of DeepEqual.
+					if wantT, ok := want.(time.Time); ok {
+						gotT, ok := out.Args[i].(time.Time)
+						require.True(t, ok, "arg[%d]: want time.Time, got %T", i, out.Args[i])
+						assert.True(t, wantT.Equal(gotT), "arg[%d]: want %s, got %s", i, wantT, gotT)
+						continue
+					}
+					assert.Equal(t, want, out.Args[i], "arg[%d]", i)
+				}
+			}
+		})
+	}
+}
+
+func TestCompileEmpty(t *testing.T) {
+	runCompileCases(t, []compileCase{
+		{subtestName: "EmptyQuery_Nil", dslQueryToCompile: "", emptyQueryExpected: true},
+		{subtestName: "WhitespaceQuery_Nil", dslQueryToCompile: "   ", emptyQueryExpected: true},
+	})
+}
+
+func TestCompileName(t *testing.T) {
+	runCompileCases(t, []compileCase{
+		{
+			subtestName:       "NameEquals_MatchesReservedOrLabel",
+			dslQueryToCompile: "name = 'payment latency'",
+			expectedSQL:       `(json_extract("rule"."data", '$.alert') = ? OR COALESCE(json_extract("rule"."data", '$.labels."name"'), '') = ?)`,
+			expectedArgs:      []any{"payment latency", "payment latency"},
+		},
+		{
+			subtestName:       "NameContains_EscapesWildcardsBothSides",
+			dslQueryToCompile: "name CONTAINS '50%'",
+			expectedSQL:       `(json_extract("rule"."data", '$.alert') LIKE ? ESCAPE '\' OR COALESCE(json_extract("rule"."data", '$.labels."name"'), '') LIKE ? ESCAPE '\')`,
+			expectedArgs:      []any{`%50\%%`, `%50\%%`},
+		},
+		{
+			subtestName:       "NameILike",
+			dslQueryToCompile: "name ILIKE 'Prod%'",
+			expectedSQL:       `(lower(json_extract("rule"."data", '$.alert')) LIKE LOWER(?) ESCAPE '\' OR lower(COALESCE(json_extract("rule"."data", '$.labels."name"'), '')) LIKE LOWER(?) ESCAPE '\')`,
+			expectedArgs:      []any{"Prod%", "Prod%"},
+		},
+		{
+			subtestName:       "NameInList",
+			dslQueryToCompile: "name IN ['a', 'b']",
+			expectedSQL:       `(json_extract("rule"."data", '$.alert') IN (?, ?) OR COALESCE(json_extract("rule"."data", '$.labels."name"'), '') IN (?, ?))`,
+			expectedArgs:      []any{"a", "b", "a", "b"},
+		},
+		{
+			subtestName:       "NameNotEquals_ExcludesBoth",
+			dslQueryToCompile: "name != 'x'",
+			expectedSQL:       `(json_extract("rule"."data", '$.alert') <> ? AND COALESCE(json_extract("rule"."data", '$.labels."name"'), '') <> ?)`,
+			expectedArgs:      []any{"x", "x"},
+		},
+		{
+			subtestName:       "NameExists_LabelOnly",
+			dslQueryToCompile: "name EXISTS",
+			expectedSQL:       `json_extract("rule"."data", '$.labels."name"') IS NOT NULL`,
+		},
+		{
+			subtestName:              "RangeOperatorOnName_Rejected",
+			dslQueryToCompile:        "name > 'x'",
+			expectedErrShouldContain: `operator > is not allowed for key "name"`,
+		},
+		{
+			subtestName:              "RegexpOnName_Rejected",
+			dslQueryToCompile:        "name REGEXP 'x.*'",
+			expectedErrShouldContain: `operator REGEXP is not allowed for key "name"`,
+		},
+	})
+}
+
+func TestCompileSeverityAndLabels(t *testing.T) {
+	runCompileCases(t, []compileCase{
+		{
+			subtestName:       "SeverityEquals_TargetsLabelsMap",
+			dslQueryToCompile: "severity = 'critical'",
+			expectedSQL:       `COALESCE(json_extract("rule"."data", '$.labels."severity"'), '') = ?`,
+			expectedArgs:      []any{"critical"},
+		},
+		{
+			subtestName:       "SeverityNotEquals_MissingLabelAsEmptyString",
+			dslQueryToCompile: "severity != 'critical'",
+			expectedSQL:       `COALESCE(json_extract("rule"."data", '$.labels."severity"'), '') <> ?`,
+			expectedArgs:      []any{"critical"},
+		},
+		{
+			subtestName:       "SeverityNotEqualsEmpty_ExcludesRulesWithoutSeverity",
+			dslQueryToCompile: "severity != ''",
+			expectedSQL:       `COALESCE(json_extract("rule"."data", '$.labels."severity"'), '') <> ?`,
+			expectedArgs:      []any{""},
+		},
+		{
+			subtestName:       "SeverityExists_ThroughAlias",
+			dslQueryToCompile: "severity EXISTS",
+			expectedSQL:       `json_extract("rule"."data", '$.labels."severity"') IS NOT NULL`,
+		},
+		{
+			subtestName:       "SeverityNotExists_ThroughAlias",
+			dslQueryToCompile: "severity NOT EXISTS",
+			expectedSQL:       `json_extract("rule"."data", '$.labels."severity"') IS NULL`,
+		},
+		{
+			subtestName:       "LabelEquals",
+			dslQueryToCompile: "labels.team = 'infra'",
+			expectedSQL:       `COALESCE(json_extract("rule"."data", '$.labels."team"'), '') = ?`,
+			expectedArgs:      []any{"infra"},
+		},
+		{
+			subtestName:       "DottedLabelKey_OneMapEntry",
+			dslQueryToCompile: "labels.k8s.cluster = 'prod-1'",
+			expectedSQL:       `COALESCE(json_extract("rule"."data", '$.labels."k8s.cluster"'), '') = ?`,
+			expectedArgs:      []any{"prod-1"},
+		},
+		{
+			subtestName:       "LabelKey_CaseSensitive",
+			dslQueryToCompile: "labels.Team = 'infra'",
+			expectedSQL:       `COALESCE(json_extract("rule"."data", '$.labels."Team"'), '') = ?`,
+			expectedArgs:      []any{"infra"},
+		},
+		{
+			subtestName:       "LabelExists",
+			dslQueryToCompile: "labels.team EXISTS",
+			expectedSQL:       `json_extract("rule"."data", '$.labels."team"') IS NOT NULL`,
+		},
+		{
+			subtestName:       "LabelNotExists",
+			dslQueryToCompile: "labels.team NOT EXISTS",
+			expectedSQL:       `json_extract("rule"."data", '$.labels."team"') IS NULL`,
+		},
+		{
+			subtestName:       "LabelNotContains_IncludesLabelLessRules",
+			dslQueryToCompile: "labels.team NOT CONTAINS 'infra'",
+			expectedSQL:       `COALESCE(json_extract("rule"."data", '$.labels."team"'), '') NOT LIKE ? ESCAPE '\'`,
+			expectedArgs:      []any{"%infra%"},
+		},
+		{
+			subtestName:       "LabelNotIn_IncludesLabelLessRules",
+			dslQueryToCompile: "labels.team NOT IN ['a', 'b']",
+			expectedSQL:       `COALESCE(json_extract("rule"."data", '$.labels."team"'), '') NOT IN (?, ?)`,
+			expectedArgs:      []any{"a", "b"},
+		},
+	})
+}
+
+func TestCompileEnums(t *testing.T) {
+	runCompileCases(t, []compileCase{
+		{
+			subtestName:       "AlertTypeEquals_MatchesEnumOrLabel",
+			dslQueryToCompile: "alert_type = 'LOGS_BASED_ALERT'",
+			expectedSQL:       `(json_extract("rule"."data", '$.alertType') = ? OR COALESCE(json_extract("rule"."data", '$.labels."alert_type"'), '') = ?)`,
+			expectedArgs:      []any{"LOGS_BASED_ALERT", "LOGS_BASED_ALERT"},
+		},
+		{
+			subtestName:       "RuleTypeInList",
+			dslQueryToCompile: "rule_type IN ['threshold_rule', 'promql_rule']",
+			expectedSQL:       `(json_extract("rule"."data", '$.ruleType') IN (?, ?) OR COALESCE(json_extract("rule"."data", '$.labels."rule_type"'), '') IN (?, ?))`,
+			expectedArgs:      []any{"threshold_rule", "promql_rule", "threshold_rule", "promql_rule"},
+		},
+		{
+			subtestName:              "InvalidAlertTypeValue_Rejected",
+			dslQueryToCompile:        "alert_type = 'bogus'",
+			expectedErrShouldContain: `invalid value "bogus" for "alert_type"`,
+		},
+		{
+			subtestName:       "ContainsOnRuleType_LabelOnly",
+			dslQueryToCompile: "rule_type CONTAINS 'thresh'",
+			expectedSQL:       `COALESCE(json_extract("rule"."data", '$.labels."rule_type"'), '') LIKE ? ESCAPE '\'`,
+			expectedArgs:      []any{"%thresh%"},
+		},
+	})
+}
+
+func TestCompileAuditColumns(t *testing.T) {
+	createdAt, err := time.Parse(time.RFC3339, "2026-01-02T15:04:05Z")
+	require.NoError(t, err)
+	updatedFrom, err := time.Parse(time.RFC3339, "2026-02-01T00:00:00Z")
+	require.NoError(t, err)
+	updatedTo, err := time.Parse(time.RFC3339, "2026-03-01T00:00:00Z")
+	require.NoError(t, err)
+
+	runCompileCases(t, []compileCase{
+		{
+			subtestName:       "CreatedByEquals_MatchesColumnOrLabel",
+			dslQueryToCompile: "created_by = 'nikhil@signoz.io'",
+			expectedSQL:       `(rule.created_by = ? OR COALESCE(json_extract("rule"."data", '$.labels."created_by"'), '') = ?)`,
+			expectedArgs:      []any{"nikhil@signoz.io", "nikhil@signoz.io"},
+		},
+		{
+			subtestName:       "CreatedAtRange",
+			dslQueryToCompile: "created_at >= '2026-01-02T15:04:05Z'",
+			expectedSQL:       `rule.created_at >= ?`,
+			expectedArgs:      []any{createdAt},
+		},
+		{
+			subtestName:       "UpdatedAtBetween",
+			dslQueryToCompile: "updated_at BETWEEN '2026-02-01T00:00:00Z' AND '2026-03-01T00:00:00Z'",
+			expectedSQL:       `rule.updated_at BETWEEN ? AND ?`,
+			expectedArgs:      []any{updatedFrom, updatedTo},
+		},
+		{
+			subtestName:              "NonTimestampOnCreatedAt_Rejected",
+			dslQueryToCompile:        "created_at >= 'yesterday'",
+			expectedErrShouldContain: "invalid RFC3339 timestamp",
+		},
+	})
+}
+
+func TestCompileFreeText(t *testing.T) {
+	runCompileCases(t, []compileCase{
+		{
+			subtestName:       "BareWord_SearchesNameDescriptionLabels",
+			dslQueryToCompile: "payment",
+			expectedSQL: `(lower(COALESCE(json_extract("rule"."data", '$.alert'), '')) LIKE LOWER(?) ESCAPE '\' ` +
+				`OR lower(COALESCE(json_extract("rule"."data", '$.description'), '')) LIKE LOWER(?) ESCAPE '\' ` +
+				`OR lower(COALESCE(json_extract("rule"."data", '$.labels'), '')) LIKE LOWER(?) ESCAPE '\')`,
+			expectedArgs: []any{"%payment%", "%payment%", "%payment%"},
+		},
+	})
+}
+
+func TestCompileComposition(t *testing.T) {
+	runCompileCases(t, []compileCase{
+		{
+			subtestName:       "AndOfLabelAndColumn",
+			dslQueryToCompile: "labels.team = 'infra' AND created_by = 'x'",
+			expectedSQL: `(COALESCE(json_extract("rule"."data", '$.labels."team"'), '') = ? ` +
+				`AND (rule.created_by = ? OR COALESCE(json_extract("rule"."data", '$.labels."created_by"'), '') = ?))`,
+			expectedArgs: []any{"infra", "x", "x"},
+		},
+		{
+			subtestName:       "Not_WrapsInnerPredicate",
+			dslQueryToCompile: "NOT (name = 'x')",
+			expectedSQL:       `NOT ((json_extract("rule"."data", '$.alert') = ? OR COALESCE(json_extract("rule"."data", '$.labels."name"'), '') = ?))`,
+			expectedArgs:      []any{"x", "x"},
+		},
+		{
+			subtestName:       "OrOfNameAndSeverity",
+			dslQueryToCompile: "name CONTAINS 'pay' OR severity = 'critical'",
+			expectedSQL: `((json_extract("rule"."data", '$.alert') LIKE ? ESCAPE '\' OR COALESCE(json_extract("rule"."data", '$.labels."name"'), '') LIKE ? ESCAPE '\') ` +
+				`OR COALESCE(json_extract("rule"."data", '$.labels."severity"'), '') = ?)`,
+			expectedArgs: []any{"%pay%", "%pay%", "critical"},
+		},
+	})
+}
+
+func TestCompileComplexExamples(t *testing.T) {
+	runCompileCases(t, []compileCase{
+		{
+			subtestName: "NameContains_LabelEquals_SeverityIn_CreatedByNotEquals",
+			dslQueryToCompile: `name CONTAINS 'latency' AND labels.team = 'payments' ` +
+				`AND severity IN ['critical', 'error'] AND created_by != 'ops@signoz.io'`,
+			expectedSQL: `((json_extract("rule"."data", '$.alert') LIKE ? ESCAPE '\' OR COALESCE(json_extract("rule"."data", '$.labels."name"'), '') LIKE ? ESCAPE '\') ` +
+				`AND COALESCE(json_extract("rule"."data", '$.labels."team"'), '') = ? ` +
+				`AND COALESCE(json_extract("rule"."data", '$.labels."severity"'), '') IN (?, ?) ` +
+				`AND (rule.created_by <> ? AND COALESCE(json_extract("rule"."data", '$.labels."created_by"'), '') <> ?))`,
+			expectedArgs: []any{"%latency%", "%latency%", "payments", "critical", "error", "ops@signoz.io", "ops@signoz.io"},
+		},
+		{
+			subtestName: "NestedOrAnd_WithParens",
+			dslQueryToCompile: `(labels.env IN ['prod', 'staging'] OR name LIKE '%prod%') ` +
+				`AND (severity = 'critical' OR labels.team EXISTS)`,
+			expectedSQL: `((COALESCE(json_extract("rule"."data", '$.labels."env"'), '') IN (?, ?) ` +
+				`OR (json_extract("rule"."data", '$.alert') LIKE ? ESCAPE '\' OR COALESCE(json_extract("rule"."data", '$.labels."name"'), '') LIKE ? ESCAPE '\')) ` +
+				`AND (COALESCE(json_extract("rule"."data", '$.labels."severity"'), '') = ? ` +
+				`OR json_extract("rule"."data", '$.labels."team"') IS NOT NULL))`,
+			expectedArgs: []any{"prod", "staging", "%prod%", "%prod%", "critical"},
+		},
+		{
+			subtestName:       "NotOverGroup_AndedWithEnum",
+			dslQueryToCompile: `NOT (labels.team = 'infra' OR name CONTAINS 'cpu') AND alert_type = 'METRIC_BASED_ALERT'`,
+			expectedSQL: `(NOT ((COALESCE(json_extract("rule"."data", '$.labels."team"'), '') = ? ` +
+				`OR (json_extract("rule"."data", '$.alert') LIKE ? ESCAPE '\' OR COALESCE(json_extract("rule"."data", '$.labels."name"'), '') LIKE ? ESCAPE '\'))) ` +
+				`AND (json_extract("rule"."data", '$.alertType') = ? OR COALESCE(json_extract("rule"."data", '$.labels."alert_type"'), '') = ?))`,
+			expectedArgs: []any{"infra", "%cpu%", "%cpu%", "METRIC_BASED_ALERT", "METRIC_BASED_ALERT"},
+		},
+		{
+			subtestName: "FreeText_ThreeLevelNesting_Timestamp",
+			dslQueryToCompile: `prod AND (name ILIKE '%pay%' ` +
+				`OR (labels.team != 'infra' AND updated_at > '2026-01-02T15:04:05Z'))`,
+			expectedSQL: `((lower(COALESCE(json_extract("rule"."data", '$.alert'), '')) LIKE LOWER(?) ESCAPE '\' ` +
+				`OR lower(COALESCE(json_extract("rule"."data", '$.description'), '')) LIKE LOWER(?) ESCAPE '\' ` +
+				`OR lower(COALESCE(json_extract("rule"."data", '$.labels'), '')) LIKE LOWER(?) ESCAPE '\') ` +
+				`AND ((lower(json_extract("rule"."data", '$.alert')) LIKE LOWER(?) ESCAPE '\' ` +
+				`OR lower(COALESCE(json_extract("rule"."data", '$.labels."name"'), '')) LIKE LOWER(?) ESCAPE '\') ` +
+				`OR (COALESCE(json_extract("rule"."data", '$.labels."team"'), '') <> ? AND rule.updated_at > ?)))`,
+			expectedArgs: []any{"%prod%", "%prod%", "%prod%", "%pay%", "%pay%", "infra",
+				time.Date(2026, 1, 2, 15, 4, 5, 0, time.UTC)},
+		},
+	})
+}
+
+func TestCompileBareLabelKeys(t *testing.T) {
+	runCompileCases(t, []compileCase{
+		{
+			subtestName:       "BareKey_LabelMatch",
+			dslQueryToCompile: "team = 'infra'",
+			expectedSQL:       `COALESCE(json_extract("rule"."data", '$.labels."team"'), '') = ?`,
+			expectedArgs:      []any{"infra"},
+		},
+		{
+			subtestName:       "BareKey_CaseSensitive",
+			dslQueryToCompile: "Team CONTAINS 'inf'",
+			expectedSQL:       `COALESCE(json_extract("rule"."data", '$.labels."Team"'), '') LIKE ? ESCAPE '\'`,
+			expectedArgs:      []any{"%inf%"},
+		},
+		{
+			subtestName:       "BareKeyExists",
+			dslQueryToCompile: "env EXISTS",
+			expectedSQL:       `json_extract("rule"."data", '$.labels."env"') IS NOT NULL`,
+		},
+		{
+			subtestName:       "State_LabelLookupNotRuleState",
+			dslQueryToCompile: "state = 'firing'",
+			expectedSQL:       `COALESCE(json_extract("rule"."data", '$.labels."state"'), '') = ?`,
+			expectedArgs:      []any{"firing"},
+		},
+	})
+}
+
+func TestCompileReservedLabelCollisions(t *testing.T) {
+	runCompileCases(t, []compileCase{
+		{
+			subtestName:       "UppercaseReservedKey_MatchesReservedOrExactCaseLabel",
+			dslQueryToCompile: "NAME = 'x'",
+			expectedSQL:       `(json_extract("rule"."data", '$.alert') = ? OR COALESCE(json_extract("rule"."data", '$.labels."NAME"'), '') = ?)`,
+			expectedArgs:      []any{"x", "x"},
+		},
+		{
+			subtestName:       "SeverityExactSpelling_SinglePredicate",
+			dslQueryToCompile: "severity = 'critical'",
+			expectedSQL:       `COALESCE(json_extract("rule"."data", '$.labels."severity"'), '') = ?`,
+			expectedArgs:      []any{"critical"},
+		},
+		{
+			subtestName:       "SeverityDifferentCase_MatchesBothLabelSpellings",
+			dslQueryToCompile: "Severity = 'critical'",
+			expectedSQL: `(COALESCE(json_extract("rule"."data", '$.labels."severity"'), '') = ? ` +
+				`OR COALESCE(json_extract("rule"."data", '$.labels."Severity"'), '') = ?)`,
+			expectedArgs: []any{"critical", "critical"},
+		},
+		{
+			subtestName:       "RangeOperator_ReservedOnly",
+			dslQueryToCompile: "created_at >= '2026-01-02T15:04:05Z'",
+			expectedSQL:       `rule.created_at >= ?`,
+			expectedArgs:      []any{time.Date(2026, 1, 2, 15, 4, 5, 0, time.UTC)},
+		},
+		{
+			subtestName:       "LabelsPrefix_LabelOnlyOnCollision",
+			dslQueryToCompile: "labels.name = 'x'",
+			expectedSQL:       `COALESCE(json_extract("rule"."data", '$.labels."name"'), '') = ?`,
+			expectedArgs:      []any{"x"},
+		},
+		{
+			subtestName:       "NotIn_ExcludesBoth",
+			dslQueryToCompile: "created_by NOT IN ['a', 'b']",
+			expectedSQL: `(rule.created_by NOT IN (?, ?) ` +
+				`AND COALESCE(json_extract("rule"."data", '$.labels."created_by"'), '') NOT IN (?, ?))`,
+			expectedArgs: []any{"a", "b", "a", "b"},
+		},
+	})
+}
+
+func TestCompileErrors(t *testing.T) {
+	runCompileCases(t, []compileCase{
+		{
+			subtestName:              "RangeOperatorOnBareLabelKey_Rejected",
+			dslQueryToCompile:        "team > 'infra'",
+			expectedErrShouldContain: `operator > is not allowed on the label filter "team"`,
+		},
+		{
+			subtestName:              "SyntaxError_SurfacesPosition",
+			dslQueryToCompile:        "created_by ==== (((",
+			expectedErrShouldContain: "syntax error",
+		},
+		{
+			subtestName:              "LikeDanglingEscape_Rejected",
+			dslQueryToCompile:        `name LIKE 'prod\\'`,
+			expectedErrShouldContain: "must not end with an unescaped backslash",
+		},
+		{
+			subtestName:              "ILikeDanglingEscape_Rejected",
+			dslQueryToCompile:        `name ILIKE '%\\'`,
+			expectedErrShouldContain: "must not end with an unescaped backslash",
+		},
+		{
+			subtestName:              "LabelLikeDanglingEscape_Rejected",
+			dslQueryToCompile:        `labels.team NOT LIKE 'infra\\'`,
+			expectedErrShouldContain: "must not end with an unescaped backslash",
+		},
+	})
+}
+
+func TestCompileTrailingLiteralBackslash(t *testing.T) {
+	runCompileCases(t, []compileCase{
+		{
+			subtestName:       "EscapedTrailingBackslash_Compiles",
+			dslQueryToCompile: `name LIKE '%\\\\'`,
+			expectedSQL:       `(json_extract("rule"."data", '$.alert') LIKE ? ESCAPE '\' OR COALESCE(json_extract("rule"."data", '$.labels."name"'), '') LIKE ? ESCAPE '\')`,
+			expectedArgs:      []any{`%\\`, `%\\`},
+		},
+	})
+}
+
+// Guards that every ruletypes.ReservedOps key has a case in resolveReservedKey.
+func TestCompileReservedKeysAllHandled(t *testing.T) {
+	sampleQueries := map[ruletypes.DSLKey]string{
+		ruletypes.DSLKeyName:      "name = 'x'",
+		ruletypes.DSLKeySeverity:  "severity = 'critical'",
+		ruletypes.DSLKeyCreatedBy: "created_by = 'x'",
+		ruletypes.DSLKeyUpdatedBy: "updated_by = 'x'",
+		ruletypes.DSLKeyCreatedAt: "created_at >= '2026-01-02T15:04:05Z'",
+		ruletypes.DSLKeyUpdatedAt: "updated_at >= '2026-01-02T15:04:05Z'",
+		ruletypes.DSLKeyAlertType: "alert_type = 'METRIC_BASED_ALERT'",
+		ruletypes.DSLKeyRuleType:  "rule_type = 'threshold_rule'",
+	}
+
+	for key := range ruletypes.ReservedOps {
+		query, ok := sampleQueries[key]
+		require.True(t, ok, "no sample query for reserved key %q, add one", key)
+
+		out, err := CompileListFilter(query, formatter(t))
+		require.NoError(t, err, "reserved key %q failed to compile", key)
+		assert.False(t, out.IsEmpty(), "reserved key %q compiled to empty SQL", key)
+	}
+}
+
+func formatter(t *testing.T) sqlstore.SQLFormatter {
+	t.Helper()
+	p := sqlstoretest.New(sqlstore.Config{Provider: "sqlite"}, sqlmock.QueryMatcherEqual)
+	return p.Formatter()
+}
+
+func normalizeSQL(s string) string {
+	s = strings.Join(strings.Fields(s), " ")
+	s = strings.ReplaceAll(s, "( ", "(")
+	s = strings.ReplaceAll(s, " )", ")")
+	return s
+}

pkg/query-service/rules/manager.go

@@ -851,6 +851,8 @@ func (m *Manager) ListRuleStates(ctx context.Context) (*ruletypes.GettableRules,
 	// initiate response object
 	resp := make([]*ruletypes.GettableRule, 0)
 
+	stateByRuleID := m.snapshotRuleStates()
+
 	for _, s := range storedRules {
 
 		ruleResponse := ruletypes.GettableRule{}
@@ -863,11 +865,11 @@ func (m *Manager) ListRuleStates(ctx context.Context) (*ruletypes.GettableRules,
 		ruleResponse.Id = s.ID.StringValue()
 
 		// fetch state of rule from memory
-		if rm, ok := m.rules[ruleResponse.Id]; !ok {
+		if state, ok := stateByRuleID[ruleResponse.Id]; !ok {
 			ruleResponse.State = ruletypes.StateDisabled
 			ruleResponse.Disabled = true
 		} else {
-			ruleResponse.State = rm.State()
+			ruleResponse.State = state
 		}
 		ruleResponse.CreatedAt = s.CreatedAt
 		ruleResponse.CreatedBy = &s.CreatedBy
@@ -879,6 +881,71 @@ func (m *Manager) ListRuleStates(ctx context.Context) (*ruletypes.GettableRules,
 	return &ruletypes.GettableRules{Rules: resp}, nil
 }
 
+// ListRules' total counts what is pageable after corrupt-row drops and the states filter.
+func (m *Manager) ListRules(ctx context.Context, params *ruletypes.ListRulesParams) (*ruletypes.ListableRules, error) {
+	// validated here too, not just in the handler: non-API callers reach the manager directly
+	if err := params.Validate(); err != nil {
+		return nil, err
+	}
+
+	claims, err := authtypes.ClaimsFromContext(ctx)
+	if err != nil {
+		return nil, err
+	}
+
+	states, err := params.GetAlertStates()
+	if err != nil {
+		return nil, err
+	}
+	stateFilter := make(map[ruletypes.AlertState]struct{}, len(states))
+	for _, state := range states {
+		stateFilter[state] = struct{}{}
+	}
+
+	compiled, err := CompileListFilter(params.Query, m.sqlstore.Formatter())
+	if err != nil {
+		return nil, err
+	}
+
+	storedRules, err := m.ruleStore.GetStoredRulesMatching(ctx, claims.OrgID, compiled.SQL, compiled.Args)
+	if err != nil {
+		return nil, err
+	}
+
+	stateByRuleID := m.snapshotRuleStates()
+
+	listableRules, errByRuleID := ruletypes.NewListableRulesFromStorableRules(storedRules, stateByRuleID, stateFilter)
+	for ruleID, err := range errByRuleID {
+		m.logger.ErrorContext(ctx, "failed to unmarshal rule from db", slog.String("rule.id", ruleID), errors.Attr(err))
+	}
+
+	total := int64(len(listableRules))
+	ruletypes.SortListableRules(listableRules, params.Sort, params.Order)
+
+	start := min(params.Offset, len(listableRules))
+	end := min(start+params.Limit, len(listableRules))
+	currentPageRules := listableRules[start:end]
+
+	rawLabels, err := m.ruleStore.GetStoredRuleLabels(ctx, claims.OrgID)
+	if err != nil {
+		return nil, err
+	}
+	labelPairs := ruletypes.NewLabelPairsFromRawJSON(rawLabels, ruletypes.MaxListLabelPairs)
+
+	return ruletypes.NewListableRules(currentPageRules, total, labelPairs), nil
+}
+
+func (m *Manager) snapshotRuleStates() map[string]ruletypes.AlertState {
+	m.mtx.RLock()
+	defer m.mtx.RUnlock()
+
+	states := make(map[string]ruletypes.AlertState, len(m.rules))
+	for id, rule := range m.rules {
+		states[id] = rule.State()
+	}
+	return states
+}
+
 func (m *Manager) GetRule(ctx context.Context, id valuer.UUID) (*ruletypes.GettableRule, error) {
 	claims, err := authtypes.ClaimsFromContext(ctx)
 	if err != nil {

pkg/query-service/rules/manager_test.go

@@ -20,6 +20,7 @@ import (
 	"github.com/SigNoz/signoz/pkg/telemetrystore/telemetrystoretest"
 	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
 	"github.com/SigNoz/signoz/pkg/types/metrictypes"
+	"github.com/SigNoz/signoz/pkg/types/ruletypes"
 	"github.com/SigNoz/signoz/pkg/valuer"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/mock"
@@ -28,6 +29,17 @@ import (
 	cmock "github.com/SigNoz/clickhouse-go-mock"
 )
 
+func TestManager_ListRules_ValidatesParams(t *testing.T) {
+	m, err := NewManager(&ManagerOptions{})
+	require.NoError(t, err)
+
+	_, err = m.ListRules(context.Background(), &ruletypes.ListRulesParams{Limit: -1})
+	require.ErrorContains(t, err, "invalid limit")
+
+	_, err = m.ListRules(context.Background(), &ruletypes.ListRulesParams{States: []string{"bogus"}})
+	require.ErrorContains(t, err, `invalid state "bogus"`)
+}
+
 func TestManager_TestNotification_SendUnmatched_ThresholdRule(t *testing.T) {
 	target := 10.0
 	recovery := 5.0

pkg/querybuilder/exists_expr.go

@@ -94,10 +94,10 @@ func ExistsExpression(columns []*schema.Column, key *telemetrytypes.TelemetryFie
 
 		switch valueType := column.Type.(schema.MapColumnType).ValueType; valueType.GetType() {
 		case schema.ColumnTypeEnumString, schema.ColumnTypeEnumBool, schema.ColumnTypeEnumFloat64:
-			leftOperand := fmt.Sprintf("mapContains(%s, %s)", column.Name, clickhousesql.StringLiteral(key.Name))
 			if key.Materialized {
-				leftOperand = telemetrytypes.FieldKeyToMaterializedColumnNameForExists(key)
+				return telemetrytypes.FieldKeyToMaterializedExistsCondition(key, exists), nil
 			}
+			leftOperand := fmt.Sprintf("mapContains(%s, %s)", column.Name, clickhousesql.StringLiteral(key.Name))
 			if exists {
 				return leftOperand, nil
 			}

pkg/ruler/handler.go

@@ -4,6 +4,7 @@ import "net/http"
 
 type Handler interface {
 	ListRules(http.ResponseWriter, *http.Request)
+	ListRulesV3(http.ResponseWriter, *http.Request)
 	GetRuleByID(http.ResponseWriter, *http.Request)
 	CreateRule(http.ResponseWriter, *http.Request)
 	UpdateRuleByID(http.ResponseWriter, *http.Request)

pkg/ruler/ruler.go

@@ -17,6 +17,9 @@ type Ruler interface {
 	// ListRuleStates returns all rules with their current evaluation state.
 	ListRuleStates(ctx context.Context) (*ruletypes.GettableRules, error)
 
+	// ListRules returns a filtered, sorted page of rules with state, plus label pairs and reserved filter keys.
+	ListRules(ctx context.Context, params *ruletypes.ListRulesParams) (*ruletypes.ListableRules, error)
+
 	// GetRule returns a single rule by ID.
 	GetRule(ctx context.Context, id valuer.UUID) (*ruletypes.GettableRule, error)
 

pkg/ruler/rulestore/rulestoretest/rule.go

@@ -64,6 +64,16 @@ func (m *MockSQLRuleStore) GetStoredRules(ctx context.Context, orgID string) ([]
 	return m.ruleStore.GetStoredRules(ctx, orgID)
 }
 
+// GetStoredRulesMatching implements ruletypes.RuleStore - delegates to underlying ruleStore to trigger SQL.
+func (m *MockSQLRuleStore) GetStoredRulesMatching(ctx context.Context, orgID string, filterSQL string, filterArgs []any) ([]*ruletypes.StorableRule, error) {
+	return m.ruleStore.GetStoredRulesMatching(ctx, orgID, filterSQL, filterArgs)
+}
+
+// GetStoredRuleLabels implements ruletypes.RuleStore - delegates to underlying ruleStore to trigger SQL.
+func (m *MockSQLRuleStore) GetStoredRuleLabels(ctx context.Context, orgID string) ([]string, error) {
+	return m.ruleStore.GetStoredRuleLabels(ctx, orgID)
+}
+
 // GetStoredRulesByMetricName implements ruletypes.RuleStore - delegates to underlying ruleStore.
 func (m *MockSQLRuleStore) GetStoredRulesByMetricName(ctx context.Context, orgID string, metricName string) ([]ruletypes.RuleAlert, error) {
 	return m.ruleStore.GetStoredRulesByMetricName(ctx, orgID, metricName)

pkg/ruler/rulestore/sqlrulestore/rule.go

@@ -3,6 +3,7 @@ package sqlrulestore
 import (
 	"context"
 	"encoding/json"
+	"fmt"
 	"log/slog"
 	"slices"
 
@@ -89,6 +90,41 @@ func (r *rule) DeleteRule(ctx context.Context, orgID valuer.UUID, id valuer.UUID
 	return nil
 }
 
+func (r *rule) GetStoredRulesMatching(ctx context.Context, orgID string, filterSQL string, filterArgs []any) ([]*ruletypes.StorableRule, error) {
+	rules := make([]*ruletypes.StorableRule, 0)
+	q := r.sqlstore.
+		BunDB().
+		NewSelect().
+		Model(&rules).
+		Where("org_id = ?", orgID)
+	if filterSQL != "" {
+		q = q.Where(filterSQL, filterArgs...)
+	}
+	if err := q.Scan(ctx); err != nil {
+		return nil, err
+	}
+
+	return rules, nil
+}
+
+func (r *rule) GetStoredRuleLabels(ctx context.Context, orgID string) ([]string, error) {
+	labelsExpression := string(r.sqlstore.Formatter().JSONExtractString("rule.data", "$.labels"))
+
+	labels := make([]string, 0)
+	err := r.sqlstore.
+		BunDB().
+		NewSelect().
+		Model((*ruletypes.StorableRule)(nil)).
+		ColumnExpr(fmt.Sprintf("COALESCE(%s, '')", labelsExpression)).
+		Where("org_id = ?", orgID).
+		Scan(ctx, &labels)
+	if err != nil {
+		return nil, err
+	}
+
+	return labels, nil
+}
+
 func (r *rule) GetStoredRules(ctx context.Context, orgID string) ([]*ruletypes.StorableRule, error) {
 	rules := make([]*ruletypes.StorableRule, 0)
 	err := r.sqlstore.

pkg/ruler/signozruler/handler.go

@@ -43,6 +43,29 @@ func (handler *handler) ListRules(rw http.ResponseWriter, req *http.Request) {
 	render.Success(rw, http.StatusOK, view)
 }
 
+func (handler *handler) ListRulesV3(rw http.ResponseWriter, req *http.Request) {
+	ctx, cancel := context.WithTimeout(req.Context(), 30*time.Second)
+	defer cancel()
+
+	params := new(ruletypes.ListRulesParams)
+	if err := binding.Query.BindQuery(req.URL.Query(), params); err != nil {
+		render.Error(rw, err)
+		return
+	}
+	if err := params.Validate(); err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	listableRules, err := handler.ruler.ListRules(ctx, params)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	render.Success(rw, http.StatusOK, listableRules)
+}
+
 func (handler *handler) GetRuleByID(rw http.ResponseWriter, req *http.Request) {
 	ctx, cancel := context.WithTimeout(req.Context(), 30*time.Second)
 	defer cancel()

pkg/ruler/signozruler/provider.go

@@ -116,6 +116,10 @@ func (provider *provider) ListRuleStates(ctx context.Context) (*ruletypes.Gettab
 	return provider.manager.ListRuleStates(ctx)
 }
 
+func (provider *provider) ListRules(ctx context.Context, params *ruletypes.ListRulesParams) (*ruletypes.ListableRules, error) {
+	return provider.manager.ListRules(ctx, params)
+}
+
 func (provider *provider) GetRule(ctx context.Context, id valuer.UUID) (*ruletypes.GettableRule, error) {
 	return provider.manager.GetRule(ctx, id)
 }

pkg/signoz/openapi.go

@@ -174,6 +174,7 @@ func (openapi *OpenAPI) CreateAndWrite(path string) error {
 	}
 
 	attachDiscriminators(openapi.reflector.Spec)
+	openapi.collector.AttachStabilities(openapi.reflector.Spec)
 
 	// The library's MarshalYAML does a JSON round-trip that converts all numbers
 	// to float64, causing large integers (e.g. epoch millisecond timestamps) to

pkg/sqlstore/sqlitesqlstore/formatter.go

@@ -1,6 +1,7 @@
 package sqlitesqlstore
 
 import (
+	"fmt"
 	"strings"
 
 	"github.com/SigNoz/signoz/pkg/sqlstore"
@@ -25,6 +26,12 @@ func (f *formatter) JSONExtractString(column, path string) []byte {
 	return sql
 }
 
+func (f *formatter) JSONExtractMapValue(column, mapField, key string) []byte {
+	// Quote the key as one path segment; a double quote in it is inexpressible in sqlite JSON paths.
+	escapedKey := strings.NewReplacer(`\`, `\\`).Replace(key)
+	return f.JSONExtractString(column, fmt.Sprintf(`$.%s."%s"`, mapField, escapedKey))
+}
+
 func (f *formatter) JSONType(column, path string) []byte {
 	var sql []byte
 	sql = append(sql, "json_type("...)

pkg/sqlstore/sqlitesqlstore/formatter_test.go

@@ -55,6 +55,60 @@ func TestJSONExtractString(t *testing.T) {
 	}
 }
 
+func TestJSONExtractMapValue(t *testing.T) {
+	tests := []struct {
+		name     string
+		column   string
+		mapField string
+		key      string
+		expected string
+	}{
+		{
+			name:     "PlainKey",
+			column:   "data",
+			mapField: "labels",
+			key:      "team",
+			expected: `json_extract("data", '$.labels."team"')`,
+		},
+		{
+			name:     "DottedKey_OneMapEntry",
+			column:   "data",
+			mapField: "labels",
+			key:      "k8s.cluster",
+			expected: `json_extract("data", '$.labels."k8s.cluster"')`,
+		},
+		{
+			name:     "BackslashInKey_Escaped",
+			column:   "data",
+			mapField: "labels",
+			key:      `a\b`,
+			expected: `json_extract("data", '$.labels."a\\b"')`,
+		},
+		{
+			name:     "SingleQuoteInKey_Doubled",
+			column:   "data",
+			mapField: "labels",
+			key:      "o'brien",
+			expected: `json_extract("data", '$.labels."o''brien"')`,
+		},
+		{
+			name:     "QualifiedColumn",
+			column:   "rule.data",
+			mapField: "labels",
+			key:      "severity",
+			expected: `json_extract("rule"."data", '$.labels."severity"')`,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			f := newFormatter(sqlitedialect.New())
+			got := string(f.JSONExtractMapValue(tt.column, tt.mapField, tt.key))
+			assert.Equal(t, tt.expected, got)
+		})
+	}
+}
+
 func TestJSONType(t *testing.T) {
 	tests := []struct {
 		name     string

pkg/sqlstore/sqlstore.go

@@ -114,6 +114,9 @@ type SQLFormatter interface {
 	// JSONKeys return extracted key from json as well as alias to be used for select and where clause
 	JSONKeys(column, path, alias string) ([]byte, []byte)
 
+	// JSONExtractMapValue extracts one key's value from a JSON object field; dots in the key are not path nesting.
+	JSONExtractMapValue(column, mapField, key string) []byte
+
 	// TextToJsonColumn converts a text column to JSON type
 	TextToJsonColumn(column string) []byte
 

pkg/sqlstore/sqlstoretest/formatter.go

@@ -1,6 +1,7 @@
 package sqlstoretest
 
 import (
+	"fmt"
 	"strings"
 
 	"github.com/SigNoz/signoz/pkg/sqlstore"
@@ -25,6 +26,11 @@ func (f *formatter) JSONExtractString(column, path string) []byte {
 	return sql
 }
 
+func (f *formatter) JSONExtractMapValue(column, mapField, key string) []byte {
+	escapedKey := strings.NewReplacer(`\`, `\\`).Replace(key)
+	return f.JSONExtractString(column, fmt.Sprintf(`$.%s."%s"`, mapField, escapedKey))
+}
+
 func (f *formatter) JSONType(column, path string) []byte {
 	var sql []byte
 	sql = append(sql, "json_type("...)

pkg/sqlstore/sqlstoretest/formatter_test.go

@@ -0,0 +1,62 @@
+package sqlstoretest
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/uptrace/bun/dialect/sqlitedialect"
+)
+
+func TestJSONExtractMapValue(t *testing.T) {
+	tests := []struct {
+		name     string
+		column   string
+		mapField string
+		key      string
+		expected string
+	}{
+		{
+			name:     "PlainKey",
+			column:   "data",
+			mapField: "labels",
+			key:      "team",
+			expected: `json_extract("data", '$.labels."team"')`,
+		},
+		{
+			name:     "DottedKey_OneMapEntry",
+			column:   "data",
+			mapField: "labels",
+			key:      "k8s.cluster",
+			expected: `json_extract("data", '$.labels."k8s.cluster"')`,
+		},
+		{
+			name:     "BackslashInKey_Escaped",
+			column:   "data",
+			mapField: "labels",
+			key:      `a\b`,
+			expected: `json_extract("data", '$.labels."a\\b"')`,
+		},
+		{
+			name:     "SingleQuoteInKey_Doubled",
+			column:   "data",
+			mapField: "labels",
+			key:      "o'brien",
+			expected: `json_extract("data", '$.labels."o''brien"')`,
+		},
+		{
+			name:     "QualifiedColumn",
+			column:   "rule.data",
+			mapField: "labels",
+			key:      "severity",
+			expected: `json_extract("rule"."data", '$.labels."severity"')`,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			f := newFormatter(sqlitedialect.New())
+			got := string(f.JSONExtractMapValue(tt.column, tt.mapField, tt.key))
+			assert.Equal(t, tt.expected, got)
+		})
+	}
+}

pkg/statementbuilder/aistatementbuilder/statement_builder_test.go

@@ -237,13 +237,13 @@ func TestBuild_FullSQL_TraceList_MaterializedColumns(t *testing.T) {
 	assertSQLEqual(t, `
 WITH matched AS (
     SELECT trace_id,
-        maxIf(timestamp, (attribute_string_gen_ai$$request$$model_exists OR mapContains(attributes_string, 'gen_ai.tool.name') OR mapContains(attributes_string, 'gen_ai.agent.name'))) AS last_activity_time
+        maxIf(timestamp, (attribute_string_gen_ai$$request$$model_exists = true OR mapContains(attributes_string, 'gen_ai.tool.name') OR mapContains(attributes_string, 'gen_ai.agent.name'))) AS last_activity_time
     FROM signoz_traces.distributed_signoz_index_v3
     WHERE timestamp >= '1747947419000000000'
       AND timestamp < '1747983448000000000'
       AND ts_bucket_start >= 1747945619
       AND ts_bucket_start <= 1747983448
-      AND ((attribute_string_gen_ai$$request$$model_exists OR mapContains(attributes_string, 'gen_ai.tool.name') OR mapContains(attributes_string, 'gen_ai.agent.name')))
+      AND ((attribute_string_gen_ai$$request$$model_exists = true OR mapContains(attributes_string, 'gen_ai.tool.name') OR mapContains(attributes_string, 'gen_ai.agent.name')))
     GROUP BY trace_id
     ORDER BY last_activity_time DESC, trace_id DESC
     LIMIT 20
@@ -268,16 +268,16 @@ SELECT trace_id,
     count() AS span_count,
     anyIf(name, parent_span_id = '') AS root_span_name,
     any(multiIf(resource.service.name IS NOT NULL, resource.service.name::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL)) AS service.name,
-    countIf(attribute_string_gen_ai$$request$$model_exists) AS llm_call_count,
+    countIf(attribute_string_gen_ai$$request$$model_exists = true) AS llm_call_count,
     countIf(mapContains(attributes_string, 'gen_ai.tool.name')) AS tool_call_count,
     uniqIf(multiIf(mapContains(attributes_string, 'gen_ai.tool.name'), attributes_string['gen_ai.tool.name'], NULL), mapContains(attributes_string, 'gen_ai.tool.name')) AS distinct_tool_count,
-    sum(multiIf(attribute_number_gen_ai$$usage$$input_tokens_exists, toFloat64(attribute_number_gen_ai$$usage$$input_tokens), NULL)) AS input_tokens,
+    sum(multiIf(attribute_number_gen_ai$$usage$$input_tokens_exists = true, toFloat64(attribute_number_gen_ai$$usage$$input_tokens), NULL)) AS input_tokens,
     sum(multiIf(mapContains(attributes_number, 'gen_ai.usage.output_tokens'), toFloat64(attributes_number['gen_ai.usage.output_tokens']), NULL)) AS output_tokens,
-    coalesce(sum(multiIf(attribute_number_gen_ai$$usage$$input_tokens_exists, toFloat64(attribute_number_gen_ai$$usage$$input_tokens), NULL)), 0) + coalesce(sum(multiIf(mapContains(attributes_number, 'gen_ai.usage.output_tokens'), toFloat64(attributes_number['gen_ai.usage.output_tokens']), NULL)), 0) AS total_tokens,
+    coalesce(sum(multiIf(attribute_number_gen_ai$$usage$$input_tokens_exists = true, toFloat64(attribute_number_gen_ai$$usage$$input_tokens), NULL)), 0) + coalesce(sum(multiIf(mapContains(attributes_number, 'gen_ai.usage.output_tokens'), toFloat64(attributes_number['gen_ai.usage.output_tokens']), NULL)), 0) AS total_tokens,
     sum(multiIf(mapContains(attributes_number, 'signoz.gen_ai.usage.tokens.cost'), toFloat64(attributes_number['signoz.gen_ai.usage.tokens.cost']), NULL)) AS estimated_total_cost,
-    maxIf(duration_nano, attribute_string_gen_ai$$request$$model_exists) AS max_llm_duration_nano,
+    maxIf(duration_nano, attribute_string_gen_ai$$request$$model_exists = true) AS max_llm_duration_nano,
     countIf(has_error = true) AS error_count,
-    maxIf(timestamp, (attribute_string_gen_ai$$request$$model_exists OR mapContains(attributes_string, 'gen_ai.tool.name') OR mapContains(attributes_string, 'gen_ai.agent.name'))) AS last_activity_time,
+    maxIf(timestamp, (attribute_string_gen_ai$$request$$model_exists = true OR mapContains(attributes_string, 'gen_ai.tool.name') OR mapContains(attributes_string, 'gen_ai.agent.name'))) AS last_activity_time,
     argMinIf(multiIf(mapContains(attributes_string, 'gen_ai.input.messages'), attributes_string['gen_ai.input.messages'], NULL), timestamp, mapContains(attributes_string, 'gen_ai.input.messages')) AS input,
     argMaxIf(multiIf(mapContains(attributes_string, 'gen_ai.output.messages'), attributes_string['gen_ai.output.messages'], NULL), timestamp, mapContains(attributes_string, 'gen_ai.output.messages')) AS output
 FROM signoz_traces.distributed_signoz_index_v3

pkg/statementbuilder/auditstatementbuilder/statement_builder_test.go

@@ -92,7 +92,7 @@ func TestStatementBuilder(t *testing.T) {
 				Limit: 100,
 			},
 			expected: qbtypes.Statement{
-				Query: "SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body, event_name, attributes_string, attributes_number, attributes_bool, resource, scope_string FROM signoz_audit.distributed_logs WHERE (`attribute_string_signoz$$audit$$principal$$id` = ? AND `attribute_string_signoz$$audit$$principal$$id_exists`) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? LIMIT ?",
+				Query: "SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body, event_name, attributes_string, attributes_number, attributes_bool, resource, scope_string FROM signoz_audit.distributed_logs WHERE (`attribute_string_signoz$$audit$$principal$$id` = ? AND `attribute_string_signoz$$audit$$principal$$id_exists` = true) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? LIMIT ?",
 				Args:  []any{"019a-1234-abcd-5678", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 100},
 			},
 		},
@@ -109,7 +109,7 @@ func TestStatementBuilder(t *testing.T) {
 				Limit: 100,
 			},
 			expected: qbtypes.Statement{
-				Query: "SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body, event_name, attributes_string, attributes_number, attributes_bool, resource, scope_string FROM signoz_audit.distributed_logs WHERE (`attribute_string_signoz$$audit$$outcome` = ? AND `attribute_string_signoz$$audit$$outcome_exists`) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? LIMIT ?",
+				Query: "SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body, event_name, attributes_string, attributes_number, attributes_bool, resource, scope_string FROM signoz_audit.distributed_logs WHERE (`attribute_string_signoz$$audit$$outcome` = ? AND `attribute_string_signoz$$audit$$outcome_exists` = true) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? LIMIT ?",
 				Args:  []any{"failure", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 100},
 			},
 		},
@@ -143,7 +143,7 @@ func TestStatementBuilder(t *testing.T) {
 				Limit: 100,
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_audit.distributed_logs_resource WHERE (simpleJSONExtractString(labels, 'signoz.audit.resource.kind') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ? GROUP BY fingerprint) SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body, event_name, attributes_string, attributes_number, attributes_bool, resource, scope_string FROM signoz_audit.distributed_logs WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND (`attribute_string_signoz$$audit$$action` = ? AND `attribute_string_signoz$$audit$$action_exists`) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? LIMIT ?",
+				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_audit.distributed_logs_resource WHERE (simpleJSONExtractString(labels, 'signoz.audit.resource.kind') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ? GROUP BY fingerprint) SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body, event_name, attributes_string, attributes_number, attributes_bool, resource, scope_string FROM signoz_audit.distributed_logs WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND (`attribute_string_signoz$$audit$$action` = ? AND `attribute_string_signoz$$audit$$action_exists` = true) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? LIMIT ?",
 				Args:  []any{"dashboard", "%signoz.audit.resource.kind%", "%signoz.audit.resource.kind\":\"dashboard%", uint64(1747945619), uint64(1747983448), "delete", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 100},
 			},
 		},
@@ -160,7 +160,7 @@ func TestStatementBuilder(t *testing.T) {
 				Limit: 100,
 			},
 			expected: qbtypes.Statement{
-				Query: "SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body, event_name, attributes_string, attributes_number, attributes_bool, resource, scope_string FROM signoz_audit.distributed_logs WHERE (`attribute_string_signoz$$audit$$principal$$type` = ? AND `attribute_string_signoz$$audit$$principal$$type_exists`) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? LIMIT ?",
+				Query: "SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body, event_name, attributes_string, attributes_number, attributes_bool, resource, scope_string FROM signoz_audit.distributed_logs WHERE (`attribute_string_signoz$$audit$$principal$$type` = ? AND `attribute_string_signoz$$audit$$principal$$type_exists` = true) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? LIMIT ?",
 				Args:  []any{"service_account", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 100},
 			},
 		},
@@ -180,7 +180,7 @@ func TestStatementBuilder(t *testing.T) {
 				},
 			},
 			expected: qbtypes.Statement{
-				Query: "SELECT count() AS __result_0 FROM signoz_audit.distributed_logs WHERE ((`attribute_string_signoz$$audit$$outcome` = ? AND `attribute_string_signoz$$audit$$outcome_exists`) AND (`attribute_string_signoz$$audit$$action` = ? AND `attribute_string_signoz$$audit$$action_exists`)) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? ORDER BY __result_0 DESC",
+				Query: "SELECT count() AS __result_0 FROM signoz_audit.distributed_logs WHERE ((`attribute_string_signoz$$audit$$outcome` = ? AND `attribute_string_signoz$$audit$$outcome_exists` = true) AND (`attribute_string_signoz$$audit$$action` = ? AND `attribute_string_signoz$$audit$$action_exists` = true)) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? ORDER BY __result_0 DESC",
 				Args:  []any{"failure", "update", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448)},
 			},
 		},
@@ -204,7 +204,7 @@ func TestStatementBuilder(t *testing.T) {
 				Limit: 5,
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH __limit_cte AS (SELECT toString(multiIf(`attribute_string_signoz$$audit$$principal$$email_exists`, `attribute_string_signoz$$audit$$principal$$email`, NULL)) AS `signoz.audit.principal.email`, count() AS __result_0 FROM signoz_audit.distributed_logs WHERE (`attribute_string_signoz$$audit$$outcome` = ? AND `attribute_string_signoz$$audit$$outcome_exists`) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? GROUP BY `signoz.audit.principal.email` ORDER BY __result_0 DESC LIMIT ?) SELECT toStartOfInterval(fromUnixTimestamp64Nano(timestamp), INTERVAL 60 SECOND) AS ts, toString(multiIf(`attribute_string_signoz$$audit$$principal$$email_exists`, `attribute_string_signoz$$audit$$principal$$email`, NULL)) AS `signoz.audit.principal.email`, count() AS __result_0 FROM signoz_audit.distributed_logs WHERE (`attribute_string_signoz$$audit$$outcome` = ? AND `attribute_string_signoz$$audit$$outcome_exists`) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? AND (`signoz.audit.principal.email`) GLOBAL IN (SELECT `signoz.audit.principal.email` FROM __limit_cte) GROUP BY ts, `signoz.audit.principal.email`",
+				Query: "WITH __limit_cte AS (SELECT toString(multiIf(`attribute_string_signoz$$audit$$principal$$email_exists` = true, `attribute_string_signoz$$audit$$principal$$email`, NULL)) AS `signoz.audit.principal.email`, count() AS __result_0 FROM signoz_audit.distributed_logs WHERE (`attribute_string_signoz$$audit$$outcome` = ? AND `attribute_string_signoz$$audit$$outcome_exists` = true) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? GROUP BY `signoz.audit.principal.email` ORDER BY __result_0 DESC LIMIT ?) SELECT toStartOfInterval(fromUnixTimestamp64Nano(timestamp), INTERVAL 60 SECOND) AS ts, toString(multiIf(`attribute_string_signoz$$audit$$principal$$email_exists` = true, `attribute_string_signoz$$audit$$principal$$email`, NULL)) AS `signoz.audit.principal.email`, count() AS __result_0 FROM signoz_audit.distributed_logs WHERE (`attribute_string_signoz$$audit$$outcome` = ? AND `attribute_string_signoz$$audit$$outcome_exists` = true) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? AND (`signoz.audit.principal.email`) GLOBAL IN (SELECT `signoz.audit.principal.email` FROM __limit_cte) GROUP BY ts, `signoz.audit.principal.email`",
 				Args:  []any{"failure", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 5, "failure", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448)},
 			},
 		},

pkg/statementbuilder/logsstatementbuilder/stmt_builder_test.go

@@ -180,7 +180,7 @@ func TestStatementBuilderTimeSeries(t *testing.T) {
 				},
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_logs.distributed_logs_v2_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ? GROUP BY fingerprint), __limit_cte AS (SELECT toString(multiIf(`attribute_string_materialized$$key$$name_exists`, `attribute_string_materialized$$key$$name`, NULL)) AS `__GROUP_BY_KEY_0_materialized.key.name`, count() AS __result_0 FROM signoz_logs.distributed_logs_v2 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? GROUP BY `__GROUP_BY_KEY_0_materialized.key.name` ORDER BY __result_0 DESC LIMIT ?) SELECT toStartOfInterval(fromUnixTimestamp64Nano(timestamp), INTERVAL 30 SECOND) AS ts, toString(multiIf(`attribute_string_materialized$$key$$name_exists`, `attribute_string_materialized$$key$$name`, NULL)) AS `__GROUP_BY_KEY_0_materialized.key.name`, count() AS __result_0 FROM signoz_logs.distributed_logs_v2 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? AND (`__GROUP_BY_KEY_0_materialized.key.name`) GLOBAL IN (SELECT `__GROUP_BY_KEY_0_materialized.key.name` FROM __limit_cte) GROUP BY ts, `__GROUP_BY_KEY_0_materialized.key.name`",
+				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_logs.distributed_logs_v2_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ? GROUP BY fingerprint), __limit_cte AS (SELECT toString(multiIf(`attribute_string_materialized$$key$$name_exists` = true, `attribute_string_materialized$$key$$name`, NULL)) AS `__GROUP_BY_KEY_0_materialized.key.name`, count() AS __result_0 FROM signoz_logs.distributed_logs_v2 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? GROUP BY `__GROUP_BY_KEY_0_materialized.key.name` ORDER BY __result_0 DESC LIMIT ?) SELECT toStartOfInterval(fromUnixTimestamp64Nano(timestamp), INTERVAL 30 SECOND) AS ts, toString(multiIf(`attribute_string_materialized$$key$$name_exists` = true, `attribute_string_materialized$$key$$name`, NULL)) AS `__GROUP_BY_KEY_0_materialized.key.name`, count() AS __result_0 FROM signoz_logs.distributed_logs_v2 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? AND (`__GROUP_BY_KEY_0_materialized.key.name`) GLOBAL IN (SELECT `__GROUP_BY_KEY_0_materialized.key.name` FROM __limit_cte) GROUP BY ts, `__GROUP_BY_KEY_0_materialized.key.name`",
 				Args:  []any{"cartservice", "%service.name%", "%service.name\":\"cartservice%", uint64(1705397400), uint64(1705485600), "1705399200000000000", uint64(1705397400), "1705485600000000000", uint64(1705485600), 10, "1705399200000000000", uint64(1705397400), "1705485600000000000", uint64(1705485600)},
 			},
 		},
@@ -203,7 +203,7 @@ func TestStatementBuilderTimeSeries(t *testing.T) {
 				Limit: 10,
 			},
 			expected: qbtypes.Statement{
-				Query: "SELECT toStartOfInterval(fromUnixTimestamp64Nano(timestamp), INTERVAL 30 SECOND) AS ts, count() AS __result_0 FROM signoz_logs.distributed_logs_v2 WHERE ((match(`attribute_string_materialized$$key$$name`, ?) AND `attribute_string_materialized$$key$$name_exists`) OR (`attribute_string_materialized$$key$$name` = ? AND `attribute_string_materialized$$key$$name_exists`)) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? GROUP BY ts",
+				Query: "SELECT toStartOfInterval(fromUnixTimestamp64Nano(timestamp), INTERVAL 30 SECOND) AS ts, count() AS __result_0 FROM signoz_logs.distributed_logs_v2 WHERE ((match(`attribute_string_materialized$$key$$name`, ?) AND `attribute_string_materialized$$key$$name_exists` = true) OR (`attribute_string_materialized$$key$$name` = ? AND `attribute_string_materialized$$key$$name_exists` = true)) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? GROUP BY ts",
 				Args:  []any{"redis.*", "memcached", "1705399200000000000", uint64(1705397400), "1705485600000000000", uint64(1705485600)},
 			},
 			expectedErr: nil,
@@ -300,7 +300,7 @@ func TestStatementBuilderListQuery(t *testing.T) {
 				},
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_logs.distributed_logs_v2_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ? GROUP BY fingerprint) SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body, attributes_string, attributes_number, attributes_bool, resources_string, scope_string FROM signoz_logs.distributed_logs_v2 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? ORDER BY multiIf(`attribute_string_materialized$$key$$name_exists`, `attribute_string_materialized$$key$$name`, NULL) desc LIMIT ?",
+				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_logs.distributed_logs_v2_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ? GROUP BY fingerprint) SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body, attributes_string, attributes_number, attributes_bool, resources_string, scope_string FROM signoz_logs.distributed_logs_v2 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? ORDER BY multiIf(`attribute_string_materialized$$key$$name_exists` = true, `attribute_string_materialized$$key$$name`, NULL) desc LIMIT ?",
 				Args:  []any{"cartservice", "%service.name%", "%service.name\":\"cartservice%", uint64(1747945619), uint64(1747983448), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 			expectedErr: nil,
@@ -328,7 +328,7 @@ func TestStatementBuilderListQuery(t *testing.T) {
 				},
 			},
 			expected: qbtypes.Statement{
-				Query: "SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body, attributes_string, attributes_number, attributes_bool, resources_string, scope_string FROM signoz_logs.distributed_logs_v2 WHERE ((match(`attribute_string_materialized$$key$$name`, ?) AND `attribute_string_materialized$$key$$name_exists`) OR (`attribute_string_materialized$$key$$name` = ? AND `attribute_string_materialized$$key$$name_exists`)) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? ORDER BY multiIf(`attribute_string_materialized$$key$$name_exists`, `attribute_string_materialized$$key$$name`, NULL) desc LIMIT ?",
+				Query: "SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body, attributes_string, attributes_number, attributes_bool, resources_string, scope_string FROM signoz_logs.distributed_logs_v2 WHERE ((match(`attribute_string_materialized$$key$$name`, ?) AND `attribute_string_materialized$$key$$name_exists` = true) OR (`attribute_string_materialized$$key$$name` = ? AND `attribute_string_materialized$$key$$name_exists` = true)) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? ORDER BY multiIf(`attribute_string_materialized$$key$$name_exists` = true, `attribute_string_materialized$$key$$name`, NULL) desc LIMIT ?",
 				Args:  []any{"redis.*", "memcached", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 			expectedErr: nil,
@@ -442,7 +442,7 @@ func TestStatementBuilderListQueryResourceTests(t *testing.T) {
 				},
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_logs.distributed_logs_v2_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ? GROUP BY fingerprint) SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body, attributes_string, attributes_number, attributes_bool, resources_string, scope_string FROM signoz_logs.distributed_logs_v2 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND match(LOWER(body), LOWER(?)) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? ORDER BY multiIf(`attribute_string_materialized$$key$$name_exists`, `attribute_string_materialized$$key$$name`, NULL) desc LIMIT ?",
+				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_logs.distributed_logs_v2_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ? GROUP BY fingerprint) SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body, attributes_string, attributes_number, attributes_bool, resources_string, scope_string FROM signoz_logs.distributed_logs_v2 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND match(LOWER(body), LOWER(?)) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? ORDER BY multiIf(`attribute_string_materialized$$key$$name_exists` = true, `attribute_string_materialized$$key$$name`, NULL) desc LIMIT ?",
 				Args:  []any{"cartservice", "%service.name%", "%service.name\":\"cartservice%", uint64(1747945619), uint64(1747983448), "hello", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 			expectedErr: nil,
@@ -666,7 +666,7 @@ func TestStatementBuilderListQueryServiceCollision(t *testing.T) {
 				},
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_logs.distributed_logs_v2_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ? GROUP BY fingerprint) SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body, attributes_string, attributes_number, attributes_bool, resources_string, scope_string FROM signoz_logs.distributed_logs_v2 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND LOWER(body) LIKE LOWER(?) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? ORDER BY multiIf(`attribute_string_materialized$$key$$name_exists`, `attribute_string_materialized$$key$$name`, NULL) desc LIMIT ?",
+				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_logs.distributed_logs_v2_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ? GROUP BY fingerprint) SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body, attributes_string, attributes_number, attributes_bool, resources_string, scope_string FROM signoz_logs.distributed_logs_v2 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND LOWER(body) LIKE LOWER(?) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? ORDER BY multiIf(`attribute_string_materialized$$key$$name_exists` = true, `attribute_string_materialized$$key$$name`, NULL) desc LIMIT ?",
 				Args:  []any{"cartservice", "%service.name%", "%service.name\":\"cartservice%", uint64(1747945619), uint64(1747983448), "%error%", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 			expectedErr: nil,

pkg/statementbuilder/tracesstatementbuilder/stmt_builder_test.go

@@ -129,7 +129,7 @@ func TestStatementBuilder(t *testing.T) {
 				},
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH __limit_cte AS (SELECT toString(multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL)) AS `__GROUP_BY_KEY_0_service.name`, count() AS __result_0 FROM signoz_traces.distributed_signoz_index_v3 WHERE ((match(`attribute_string_materialized$$key$$name`, ?) AND `attribute_string_materialized$$key$$name_exists`) OR multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL) = ?) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? GROUP BY `__GROUP_BY_KEY_0_service.name` ORDER BY __result_0 DESC LIMIT ?) SELECT toStartOfInterval(timestamp, INTERVAL 30 SECOND) AS ts, toString(multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL)) AS `__GROUP_BY_KEY_0_service.name`, count() AS __result_0 FROM signoz_traces.distributed_signoz_index_v3 WHERE ((match(`attribute_string_materialized$$key$$name`, ?) AND `attribute_string_materialized$$key$$name_exists`) OR multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL) = ?) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? AND (`__GROUP_BY_KEY_0_service.name`) GLOBAL IN (SELECT `__GROUP_BY_KEY_0_service.name` FROM __limit_cte) GROUP BY ts, `__GROUP_BY_KEY_0_service.name`",
+				Query: "WITH __limit_cte AS (SELECT toString(multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL)) AS `__GROUP_BY_KEY_0_service.name`, count() AS __result_0 FROM signoz_traces.distributed_signoz_index_v3 WHERE ((match(`attribute_string_materialized$$key$$name`, ?) AND `attribute_string_materialized$$key$$name_exists` = true) OR multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL) = ?) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? GROUP BY `__GROUP_BY_KEY_0_service.name` ORDER BY __result_0 DESC LIMIT ?) SELECT toStartOfInterval(timestamp, INTERVAL 30 SECOND) AS ts, toString(multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL)) AS `__GROUP_BY_KEY_0_service.name`, count() AS __result_0 FROM signoz_traces.distributed_signoz_index_v3 WHERE ((match(`attribute_string_materialized$$key$$name`, ?) AND `attribute_string_materialized$$key$$name_exists` = true) OR multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL) = ?) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? AND (`__GROUP_BY_KEY_0_service.name`) GLOBAL IN (SELECT `__GROUP_BY_KEY_0_service.name` FROM __limit_cte) GROUP BY ts, `__GROUP_BY_KEY_0_service.name`",
 				Args:  []any{"redis-manual", "redis-manual", "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), 10, "redis-manual", "redis-manual", "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448)},
 			},
 			expectedErr: nil,
@@ -268,7 +268,7 @@ func TestStatementBuilder(t *testing.T) {
 				},
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ? GROUP BY fingerprint), __limit_cte AS (SELECT toString(multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL)) AS `__GROUP_BY_KEY_0_service.name`, sum(multiIf(`attribute_number_cart$$items_count_exists`, toFloat64(`attribute_number_cart$$items_count`), NULL)) AS __result_0 FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? GROUP BY `__GROUP_BY_KEY_0_service.name` ORDER BY __result_0 DESC LIMIT ?) SELECT toStartOfInterval(timestamp, INTERVAL 30 SECOND) AS ts, toString(multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL)) AS `__GROUP_BY_KEY_0_service.name`, sum(multiIf(`attribute_number_cart$$items_count_exists`, toFloat64(`attribute_number_cart$$items_count`), NULL)) AS __result_0 FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? AND (`__GROUP_BY_KEY_0_service.name`) GLOBAL IN (SELECT `__GROUP_BY_KEY_0_service.name` FROM __limit_cte) GROUP BY ts, `__GROUP_BY_KEY_0_service.name`",
+				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ? GROUP BY fingerprint), __limit_cte AS (SELECT toString(multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL)) AS `__GROUP_BY_KEY_0_service.name`, sum(multiIf(`attribute_number_cart$$items_count_exists` = true, toFloat64(`attribute_number_cart$$items_count`), NULL)) AS __result_0 FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? GROUP BY `__GROUP_BY_KEY_0_service.name` ORDER BY __result_0 DESC LIMIT ?) SELECT toStartOfInterval(timestamp, INTERVAL 30 SECOND) AS ts, toString(multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL)) AS `__GROUP_BY_KEY_0_service.name`, sum(multiIf(`attribute_number_cart$$items_count_exists` = true, toFloat64(`attribute_number_cart$$items_count`), NULL)) AS __result_0 FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? AND (`__GROUP_BY_KEY_0_service.name`) GLOBAL IN (SELECT `__GROUP_BY_KEY_0_service.name` FROM __limit_cte) GROUP BY ts, `__GROUP_BY_KEY_0_service.name`",
 				Args:  []any{"redis-manual", "%service.name%", "%service.name\":\"redis-manual%", uint64(1747945619), uint64(1747983448), "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), 10, "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448)},
 			},
 			expectedErr: nil,
@@ -307,7 +307,7 @@ func TestStatementBuilder(t *testing.T) {
 				},
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ? GROUP BY fingerprint), __limit_cte AS (SELECT toString(multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL)) AS `__GROUP_BY_KEY_0_service.name`, sum(multiIf(`attribute_number_cart$$items_count_exists`, toFloat64(`attribute_number_cart$$items_count`), NULL)) AS __result_0 FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? GROUP BY `__GROUP_BY_KEY_0_service.name` ORDER BY `__GROUP_BY_KEY_0_service.name` desc LIMIT ?) SELECT toStartOfInterval(timestamp, INTERVAL 30 SECOND) AS ts, toString(multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL)) AS `__GROUP_BY_KEY_0_service.name`, sum(multiIf(`attribute_number_cart$$items_count_exists`, toFloat64(`attribute_number_cart$$items_count`), NULL)) AS __result_0 FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? AND (`__GROUP_BY_KEY_0_service.name`) GLOBAL IN (SELECT `__GROUP_BY_KEY_0_service.name` FROM __limit_cte) GROUP BY ts, `__GROUP_BY_KEY_0_service.name` ORDER BY `__GROUP_BY_KEY_0_service.name` desc, ts desc",
+				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ? GROUP BY fingerprint), __limit_cte AS (SELECT toString(multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL)) AS `__GROUP_BY_KEY_0_service.name`, sum(multiIf(`attribute_number_cart$$items_count_exists` = true, toFloat64(`attribute_number_cart$$items_count`), NULL)) AS __result_0 FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? GROUP BY `__GROUP_BY_KEY_0_service.name` ORDER BY `__GROUP_BY_KEY_0_service.name` desc LIMIT ?) SELECT toStartOfInterval(timestamp, INTERVAL 30 SECOND) AS ts, toString(multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL)) AS `__GROUP_BY_KEY_0_service.name`, sum(multiIf(`attribute_number_cart$$items_count_exists` = true, toFloat64(`attribute_number_cart$$items_count`), NULL)) AS __result_0 FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? AND (`__GROUP_BY_KEY_0_service.name`) GLOBAL IN (SELECT `__GROUP_BY_KEY_0_service.name` FROM __limit_cte) GROUP BY ts, `__GROUP_BY_KEY_0_service.name` ORDER BY `__GROUP_BY_KEY_0_service.name` desc, ts desc",
 				Args:  []any{"redis-manual", "%service.name%", "%service.name\":\"redis-manual%", uint64(1747945619), uint64(1747983448), "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), 10, "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448)},
 			},
 			expectedErr: nil,
@@ -552,7 +552,7 @@ func TestStatementBuilderListQuery(t *testing.T) {
 				},
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ? GROUP BY fingerprint) SELECT timestamp AS `__SELECT_KEY_0_timestamp`, trace_id AS `__SELECT_KEY_1_trace_id`, span_id AS `__SELECT_KEY_2_span_id`, name AS `__SELECT_KEY_3_name`, multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL) AS `__SELECT_KEY_4_service.name`, duration_nano AS `__SELECT_KEY_5_duration_nano`, multiIf(`attribute_number_cart$$items_count_exists`, `attribute_number_cart$$items_count`, NULL) AS `__SELECT_KEY_6_cart.items_count` FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? LIMIT ?",
+				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ? GROUP BY fingerprint) SELECT timestamp AS `__SELECT_KEY_0_timestamp`, trace_id AS `__SELECT_KEY_1_trace_id`, span_id AS `__SELECT_KEY_2_span_id`, name AS `__SELECT_KEY_3_name`, multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL) AS `__SELECT_KEY_4_service.name`, duration_nano AS `__SELECT_KEY_5_duration_nano`, multiIf(`attribute_number_cart$$items_count_exists` = true, `attribute_number_cart$$items_count`, NULL) AS `__SELECT_KEY_6_cart.items_count` FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? LIMIT ?",
 				Args:  []any{"redis-manual", "%service.name%", "%service.name\":\"redis-manual%", uint64(1747945619), uint64(1747983448), "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), 10},
 			},
 			expectedErr: nil,
@@ -669,7 +669,7 @@ func TestStatementBuilderListQuery(t *testing.T) {
 				Limit: 10,
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ? GROUP BY fingerprint) SELECT timestamp AS `__SELECT_KEY_0_timestamp`, trace_id AS `__SELECT_KEY_1_trace_id`, span_id AS `__SELECT_KEY_2_span_id`, name AS `__SELECT_KEY_3_name`, resource_string_service$$name AS `__SELECT_KEY_4_serviceName`, duration_nano AS `__SELECT_KEY_5_durationNano`, http_method AS `__SELECT_KEY_6_httpMethod`, multiIf(`attribute_string_mixed$$materialization$$key_exists`, `attribute_string_mixed$$materialization$$key`, multiIf(resource.`mixed.materialization.key` IS NOT NULL, resource.`mixed.materialization.key`::String, mapContains(resources_string, 'mixed.materialization.key'), resources_string['mixed.materialization.key'], NULL) IS NOT NULL, multiIf(resource.`mixed.materialization.key` IS NOT NULL, resource.`mixed.materialization.key`::String, mapContains(resources_string, 'mixed.materialization.key'), resources_string['mixed.materialization.key'], NULL), NULL) AS `__SELECT_KEY_7_mixed.materialization.key` FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? LIMIT ?",
+				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ? GROUP BY fingerprint) SELECT timestamp AS `__SELECT_KEY_0_timestamp`, trace_id AS `__SELECT_KEY_1_trace_id`, span_id AS `__SELECT_KEY_2_span_id`, name AS `__SELECT_KEY_3_name`, resource_string_service$$name AS `__SELECT_KEY_4_serviceName`, duration_nano AS `__SELECT_KEY_5_durationNano`, http_method AS `__SELECT_KEY_6_httpMethod`, multiIf(`attribute_string_mixed$$materialization$$key_exists` = true, `attribute_string_mixed$$materialization$$key`, multiIf(resource.`mixed.materialization.key` IS NOT NULL, resource.`mixed.materialization.key`::String, mapContains(resources_string, 'mixed.materialization.key'), resources_string['mixed.materialization.key'], NULL) IS NOT NULL, multiIf(resource.`mixed.materialization.key` IS NOT NULL, resource.`mixed.materialization.key`::String, mapContains(resources_string, 'mixed.materialization.key'), resources_string['mixed.materialization.key'], NULL), NULL) AS `__SELECT_KEY_7_mixed.materialization.key` FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? LIMIT ?",
 				Args:  []any{"redis-manual", "%service.name%", "%service.name\":\"redis-manual%", uint64(1747945619), uint64(1747983448), "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), 10},
 			},
 			expectedErr: nil,
@@ -714,7 +714,7 @@ func TestStatementBuilderListQuery(t *testing.T) {
 				Limit: 10,
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ? GROUP BY fingerprint) SELECT timestamp AS `__SELECT_KEY_0_timestamp`, trace_id AS `__SELECT_KEY_1_trace_id`, span_id AS `__SELECT_KEY_2_span_id`, name AS `__SELECT_KEY_3_name`, resource_string_service$$name AS `__SELECT_KEY_4_serviceName`, duration_nano AS `__SELECT_KEY_5_durationNano`, http_method AS `__SELECT_KEY_6_httpMethod`, multiIf(`attribute_string_mixed$$materialization$$key_exists`, `attribute_string_mixed$$materialization$$key`, NULL) AS `__SELECT_KEY_7_mixed.materialization.key` FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? LIMIT ?",
+				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_traces.distributed_traces_v3_resource WHERE (simpleJSONExtractString(labels, 'service.name') = ? AND labels LIKE ? AND labels LIKE ?) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ? GROUP BY fingerprint) SELECT timestamp AS `__SELECT_KEY_0_timestamp`, trace_id AS `__SELECT_KEY_1_trace_id`, span_id AS `__SELECT_KEY_2_span_id`, name AS `__SELECT_KEY_3_name`, resource_string_service$$name AS `__SELECT_KEY_4_serviceName`, duration_nano AS `__SELECT_KEY_5_durationNano`, http_method AS `__SELECT_KEY_6_httpMethod`, multiIf(`attribute_string_mixed$$materialization$$key_exists` = true, `attribute_string_mixed$$materialization$$key`, NULL) AS `__SELECT_KEY_7_mixed.materialization.key` FROM signoz_traces.distributed_signoz_index_v3 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? LIMIT ?",
 				Args:  []any{"redis-manual", "%service.name%", "%service.name\":\"redis-manual%", uint64(1747945619), uint64(1747983448), "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), 10},
 			},
 			expectedErr: nil,
@@ -1178,7 +1178,7 @@ func TestStatementBuilderTraceQuery(t *testing.T) {
 				Limit: 10,
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH __toe AS (SELECT trace_id FROM signoz_traces.distributed_signoz_index_v3 WHERE (`attribute_string_materialized$$key$$name` = ? AND `attribute_string_materialized$$key$$name_exists`) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __toe_duration_sorted AS (SELECT trace_id, duration_nano, resource_string_service$$name as `service.name`, name FROM signoz_traces.distributed_signoz_index_v3 WHERE parent_span_id = '' AND trace_id GLOBAL IN __toe AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? ORDER BY duration_nano DESC LIMIT 1 BY trace_id) SELECT __toe_duration_sorted.`service.name` AS `service.name`, __toe_duration_sorted.name AS `name`, count() AS span_count, __toe_duration_sorted.duration_nano AS `duration_nano`, __toe_duration_sorted.trace_id AS `trace_id` FROM __toe INNER JOIN __toe_duration_sorted ON __toe.trace_id = __toe_duration_sorted.trace_id GROUP BY trace_id, duration_nano, name, `service.name` ORDER BY duration_nano DESC LIMIT 1 BY trace_id LIMIT ? SETTINGS distributed_product_mode='allow', max_memory_usage=10000000000",
+				Query: "WITH __toe AS (SELECT trace_id FROM signoz_traces.distributed_signoz_index_v3 WHERE (`attribute_string_materialized$$key$$name` = ? AND `attribute_string_materialized$$key$$name_exists` = true) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __toe_duration_sorted AS (SELECT trace_id, duration_nano, resource_string_service$$name as `service.name`, name FROM signoz_traces.distributed_signoz_index_v3 WHERE parent_span_id = '' AND trace_id GLOBAL IN __toe AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? ORDER BY duration_nano DESC LIMIT 1 BY trace_id) SELECT __toe_duration_sorted.`service.name` AS `service.name`, __toe_duration_sorted.name AS `name`, count() AS span_count, __toe_duration_sorted.duration_nano AS `duration_nano`, __toe_duration_sorted.trace_id AS `trace_id` FROM __toe INNER JOIN __toe_duration_sorted ON __toe.trace_id = __toe_duration_sorted.trace_id GROUP BY trace_id, duration_nano, name, `service.name` ORDER BY duration_nano DESC LIMIT 1 BY trace_id LIMIT ? SETTINGS distributed_product_mode='allow', max_memory_usage=10000000000",
 				Args:  []any{"redis-manual", "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), 10},
 			},
 			expectedErr: nil,
@@ -1194,7 +1194,7 @@ func TestStatementBuilderTraceQuery(t *testing.T) {
 				Limit: 10,
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH __toe AS (SELECT trace_id FROM signoz_traces.distributed_signoz_index_v3 WHERE ((match(`attribute_string_materialized$$key$$name`, ?) AND `attribute_string_materialized$$key$$name_exists`) OR multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL) = ?) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __toe_duration_sorted AS (SELECT trace_id, duration_nano, resource_string_service$$name as `service.name`, name FROM signoz_traces.distributed_signoz_index_v3 WHERE parent_span_id = '' AND trace_id GLOBAL IN __toe AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? ORDER BY duration_nano DESC LIMIT 1 BY trace_id) SELECT __toe_duration_sorted.`service.name` AS `service.name`, __toe_duration_sorted.name AS `name`, count() AS span_count, __toe_duration_sorted.duration_nano AS `duration_nano`, __toe_duration_sorted.trace_id AS `trace_id` FROM __toe INNER JOIN __toe_duration_sorted ON __toe.trace_id = __toe_duration_sorted.trace_id GROUP BY trace_id, duration_nano, name, `service.name` ORDER BY duration_nano DESC LIMIT 1 BY trace_id LIMIT ? SETTINGS distributed_product_mode='allow', max_memory_usage=10000000000",
+				Query: "WITH __toe AS (SELECT trace_id FROM signoz_traces.distributed_signoz_index_v3 WHERE ((match(`attribute_string_materialized$$key$$name`, ?) AND `attribute_string_materialized$$key$$name_exists` = true) OR multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, mapContains(resources_string, 'service.name'), resources_string['service.name'], NULL) = ?) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __toe_duration_sorted AS (SELECT trace_id, duration_nano, resource_string_service$$name as `service.name`, name FROM signoz_traces.distributed_signoz_index_v3 WHERE parent_span_id = '' AND trace_id GLOBAL IN __toe AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? ORDER BY duration_nano DESC LIMIT 1 BY trace_id) SELECT __toe_duration_sorted.`service.name` AS `service.name`, __toe_duration_sorted.name AS `name`, count() AS span_count, __toe_duration_sorted.duration_nano AS `duration_nano`, __toe_duration_sorted.trace_id AS `trace_id` FROM __toe INNER JOIN __toe_duration_sorted ON __toe.trace_id = __toe_duration_sorted.trace_id GROUP BY trace_id, duration_nano, name, `service.name` ORDER BY duration_nano DESC LIMIT 1 BY trace_id LIMIT ? SETTINGS distributed_product_mode='allow', max_memory_usage=10000000000",
 				Args:  []any{"redis-manual", "redis-manual", "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), 10},
 			},
 			expectedErr: nil,
@@ -1240,7 +1240,7 @@ func TestStatementBuilderTraceQuery(t *testing.T) {
 				Limit: 10,
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH __toe AS (SELECT trace_id FROM signoz_traces.distributed_signoz_index_v3 WHERE (((name, resource_string_service$$name) GLOBAL IN (SELECT DISTINCT name, serviceName from signoz_traces.distributed_top_level_operations WHERE time >= toDateTime(1747947419))) AND parent_span_id != '' OR (`attribute_string_materialized$$key$$name` = ? AND `attribute_string_materialized$$key$$name_exists`)) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __toe_duration_sorted AS (SELECT trace_id, duration_nano, resource_string_service$$name as `service.name`, name FROM signoz_traces.distributed_signoz_index_v3 WHERE parent_span_id = '' AND trace_id GLOBAL IN __toe AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? ORDER BY duration_nano DESC LIMIT 1 BY trace_id) SELECT __toe_duration_sorted.`service.name` AS `service.name`, __toe_duration_sorted.name AS `name`, count() AS span_count, __toe_duration_sorted.duration_nano AS `duration_nano`, __toe_duration_sorted.trace_id AS `trace_id` FROM __toe INNER JOIN __toe_duration_sorted ON __toe.trace_id = __toe_duration_sorted.trace_id GROUP BY trace_id, duration_nano, name, `service.name` ORDER BY duration_nano DESC LIMIT 1 BY trace_id LIMIT ? SETTINGS distributed_product_mode='allow', max_memory_usage=10000000000",
+				Query: "WITH __toe AS (SELECT trace_id FROM signoz_traces.distributed_signoz_index_v3 WHERE (((name, resource_string_service$$name) GLOBAL IN (SELECT DISTINCT name, serviceName from signoz_traces.distributed_top_level_operations WHERE time >= toDateTime(1747947419))) AND parent_span_id != '' OR (`attribute_string_materialized$$key$$name` = ? AND `attribute_string_materialized$$key$$name_exists` = true)) AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ?), __toe_duration_sorted AS (SELECT trace_id, duration_nano, resource_string_service$$name as `service.name`, name FROM signoz_traces.distributed_signoz_index_v3 WHERE parent_span_id = '' AND trace_id GLOBAL IN __toe AND timestamp >= ? AND timestamp < ? AND ts_bucket_start >= ? AND ts_bucket_start <= ? ORDER BY duration_nano DESC LIMIT 1 BY trace_id) SELECT __toe_duration_sorted.`service.name` AS `service.name`, __toe_duration_sorted.name AS `name`, count() AS span_count, __toe_duration_sorted.duration_nano AS `duration_nano`, __toe_duration_sorted.trace_id AS `trace_id` FROM __toe INNER JOIN __toe_duration_sorted ON __toe.trace_id = __toe_duration_sorted.trace_id GROUP BY trace_id, duration_nano, name, `service.name` ORDER BY duration_nano DESC LIMIT 1 BY trace_id LIMIT ? SETTINGS distributed_product_mode='allow', max_memory_usage=10000000000",
 				Args:  []any{"redis-manual", "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), "1747947419000000000", "1747983448000000000", uint64(1747945619), uint64(1747983448), 10},
 			},
 			expectedErr: nil,

pkg/telemetryschema/logstelemetryschema/compile_test.go

@@ -461,7 +461,7 @@ func TestConditionFor(t *testing.T) {
 			evolutions:    mockEvolution,
 			operator:      qbtypes.FilterOperatorRegexp,
 			value:         "frontend-.*",
-			expectedSQL:   "WHERE (match(`resource_string_service$$name`, ?) AND `resource_string_service$$name_exists`)",
+			expectedSQL:   "WHERE (match(`resource_string_service$$name`, ?) AND `resource_string_service$$name_exists` = true)",
 			expectedArgs:  []any{"frontend-.*"},
 			expectedError: nil,
 		},

pkg/telemetryschema/logstelemetryschema/filter_expr_logs_test.go

@@ -1596,7 +1596,7 @@ func TestFilterExprLogs(t *testing.T) {
 			category:              "Materialized key",
 			query:                 "materialized.key.name=\"test\"",
 			shouldPass:            true,
-			expectedQuery:         "WHERE (`attribute_string_materialized$$key$$name` = ? AND `attribute_string_materialized$$key$$name_exists`)",
+			expectedQuery:         "WHERE (`attribute_string_materialized$$key$$name` = ? AND `attribute_string_materialized$$key$$name_exists` = true)",
 			expectedArgs:          []any{"test"},
 			expectedErrorContains: "",
 		},

pkg/telemetryschema/logstelemetryschema/storage.go

@@ -182,7 +182,7 @@ func (m *storage) read(_ context.Context, q qbtypes.QueryInfo, key *telemetrytyp
 				// a key could have been materialized, if so return the materialized column name
 				if key.Materialized {
 					exprs = append(exprs, telemetrytypes.FieldKeyToMaterializedColumnName(key))
-					existExpr = append(existExpr, telemetrytypes.FieldKeyToMaterializedColumnNameForExists(key))
+					existExpr = append(existExpr, telemetrytypes.FieldKeyToMaterializedExistsCondition(key, true))
 				} else {
 					exprs = append(exprs, fmt.Sprintf("%s[%s]", columnName, clickhousesql.StringLiteral(key.Name)))
 					existExpr = append(existExpr, fmt.Sprintf("mapContains(%s, %s)", columnName, clickhousesql.StringLiteral(key.Name)))

pkg/telemetryschema/logstelemetryschema/storage_test.go

@@ -580,7 +580,7 @@ func TestFieldForWithMaterialized(t *testing.T) {
 			name:           "Multi evolution - both columns (JSON + materialized)",
 			start:          time.Date(2024, 2, 1, 0, 0, 0, 0, time.UTC),
 			end:            time.Date(2024, 4, 2, 0, 0, 0, 0, time.UTC),
-			expectedResult: "multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, `resource_string_service$$name_exists`, `resource_string_service$$name`, NULL)",
+			expectedResult: "multiIf(resource.`service.name` IS NOT NULL, resource.`service.name`::String, `resource_string_service$$name_exists` = true, `resource_string_service$$name`, NULL)",
 		},
 	}
 

pkg/telemetryschema/tracestelemetryschema/storage.go

@@ -306,7 +306,7 @@ func (m *storage) resolveColumnExprs(
 				// a key could have been materialized, if so return the materialized column name
 				if key.Materialized {
 					exprs = append(exprs, telemetrytypes.FieldKeyToMaterializedColumnName(key))
-					existExprs = append(existExprs, telemetrytypes.FieldKeyToMaterializedColumnNameForExists(key))
+					existExprs = append(existExprs, telemetrytypes.FieldKeyToMaterializedExistsCondition(key, true))
 				} else {
 					exprs = append(exprs, fmt.Sprintf("%s[%s]", columnName, clickhousesql.StringLiteral(key.Name)))
 					existExprs = append(existExprs, fmt.Sprintf("mapContains(%s, %s)", columnName, clickhousesql.StringLiteral(key.Name)))

pkg/telemetryschema/tracestelemetryschema/storage_test.go

@@ -80,7 +80,7 @@ func TestGetFieldKeyName(t *testing.T) {
 				Materialized:  true,
 				Evolutions:    mockEvolution,
 			},
-			expectedResult: "multiIf(resource.`deployment.environment` IS NOT NULL, resource.`deployment.environment`::String, `resource_string_deployment$$environment_exists`, `resource_string_deployment$$environment`, NULL)",
+			expectedResult: "multiIf(resource.`deployment.environment` IS NOT NULL, resource.`deployment.environment`::String, `resource_string_deployment$$environment_exists` = true, `resource_string_deployment$$environment`, NULL)",
 			expectedError:  nil,
 		},
 		{
@@ -228,7 +228,7 @@ func TestFieldForResourceWithEvolution(t *testing.T) {
 			},
 			tsStart:        uint64(time.Date(2024, 6, 1, 0, 0, 0, 0, time.UTC).UnixNano()),
 			tsEnd:          uint64(time.Date(2025, 6, 1, 0, 0, 0, 0, time.UTC).UnixNano()),
-			expectedResult: "multiIf(resource.`deployment.environment` IS NOT NULL, resource.`deployment.environment`::String, `resource_string_deployment$$environment_exists`, `resource_string_deployment$$environment`, NULL)",
+			expectedResult: "multiIf(resource.`deployment.environment` IS NOT NULL, resource.`deployment.environment`::String, `resource_string_deployment$$environment_exists` = true, `resource_string_deployment$$environment`, NULL)",
 		},
 	}
 

pkg/types/ruletypes/alert_state.go

@@ -38,3 +38,18 @@ var alertStateSeverity = map[AlertState]int{
 func (a AlertState) Severity() int {
 	return alertStateSeverity[a]
 }
+
+// Display priority for list sorting, worst first from a user's view; deliberately
+// NOT Severity(), which ranks disabled/nodata above firing for overall-state computation.
+var alertStateDisplayRank = map[AlertState]int{
+	StateFiring:     5,
+	StateNoData:     4,
+	StatePending:    3,
+	StateRecovering: 2,
+	StateInactive:   1,
+	StateDisabled:   0,
+}
+
+func (a AlertState) DisplayRank() int {
+	return alertStateDisplayRank[a]
+}

pkg/types/ruletypes/alert_state_test.go

@@ -0,0 +1,21 @@
+package ruletypes
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+// Both rankings must stay exhaustive: a new AlertState needs an entry in each.
+func TestAlertStateRankingsAreExhaustive(t *testing.T) {
+	states := AlertState{}.Enum()
+
+	assert.Len(t, alertStateSeverity, len(states))
+	assert.Len(t, alertStateDisplayRank, len(states))
+
+	for _, s := range states {
+		state := s.(AlertState)
+		assert.Contains(t, alertStateSeverity, state, "missing severity for state %q", state)
+		assert.Contains(t, alertStateDisplayRank, state, "missing display rank for state %q", state)
+	}
+}

pkg/types/ruletypes/list.go

@@ -0,0 +1,129 @@
+package ruletypes
+
+import (
+	"slices"
+	"unicode/utf8"
+
+	"github.com/SigNoz/signoz/pkg/errors"
+	"github.com/SigNoz/signoz/pkg/valuer"
+)
+
+const (
+	DefaultListLimit = 20
+	MaxListLimit     = 200
+	MaxListQueryLen  = 1024
+)
+
+var ErrCodeRuleListInvalid = errors.MustNewCode("rule_list_invalid")
+
+type ListSort struct{ valuer.String }
+
+var (
+	ListSortUpdatedAt = ListSort{valuer.NewString("updated_at")}
+	ListSortCreatedAt = ListSort{valuer.NewString("created_at")}
+	ListSortName      = ListSort{valuer.NewString("name")}
+	ListSortState     = ListSort{valuer.NewString("state")}
+	ListSortSeverity  = ListSort{valuer.NewString("severity")}
+)
+
+func (ListSort) Enum() []any {
+	return []any{ListSortUpdatedAt, ListSortCreatedAt, ListSortName, ListSortState, ListSortSeverity}
+}
+
+func (s ListSort) IsValid() bool {
+	return slices.ContainsFunc(s.Enum(), func(v any) bool { return v == s })
+}
+
+type ListOrder struct{ valuer.String }
+
+var (
+	ListOrderAsc  = ListOrder{valuer.NewString("asc")}
+	ListOrderDesc = ListOrder{valuer.NewString("desc")}
+)
+
+func (ListOrder) Enum() []any {
+	return []any{ListOrderAsc, ListOrderDesc}
+}
+
+func (o ListOrder) IsValid() bool {
+	return slices.ContainsFunc(o.Enum(), func(v any) bool { return v == o })
+}
+
+type ListRulesParams struct {
+	Query string `query:"query"`
+	// gin cannot bind a slice of valuer enums; AlertStates converts these.
+	States []string  `query:"states"`
+	Sort   ListSort  `query:"sort"`
+	Order  ListOrder `query:"order"`
+	Limit  int       `query:"limit"`
+	Offset int       `query:"offset"`
+}
+
+// Validate normalizes in place; an over-max limit is clamped, not rejected.
+func (p *ListRulesParams) Validate() error {
+	if n := utf8.RuneCountInString(p.Query); n > MaxListQueryLen {
+		return errors.NewInvalidInputf(ErrCodeRuleListInvalid,
+			"query cannot be longer than %d characters, got %d", MaxListQueryLen, n)
+	}
+
+	if p.Sort.IsZero() {
+		p.Sort = ListSortUpdatedAt
+	} else if !p.Sort.IsValid() {
+		return errors.NewInvalidInputf(ErrCodeRuleListInvalid,
+			"invalid sort %q, expected one of: `updated_at`, `created_at`, `name`, `state`, `severity`", p.Sort)
+	}
+
+	if p.Order.IsZero() {
+		p.Order = ListOrderDesc
+	} else if !p.Order.IsValid() {
+		return errors.NewInvalidInputf(ErrCodeRuleListInvalid,
+			"invalid order %q, expected `asc` or `desc`", p.Order)
+	}
+
+	if p.Limit == 0 {
+		p.Limit = DefaultListLimit
+	} else if p.Limit < 0 {
+		return errors.NewInvalidInputf(ErrCodeRuleListInvalid,
+			"invalid limit %d, must be a positive integer", p.Limit)
+	} else if p.Limit > MaxListLimit {
+		p.Limit = MaxListLimit
+	}
+
+	if p.Offset < 0 {
+		return errors.NewInvalidInputf(ErrCodeRuleListInvalid,
+			"invalid offset %d, must be a non-negative integer", p.Offset)
+	}
+
+	if _, err := p.GetAlertStates(); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// GetAlertStates parses States; empty means no state filtering.
+func (p *ListRulesParams) GetAlertStates() ([]AlertState, error) {
+	if len(p.States) == 0 {
+		return nil, nil
+	}
+
+	states := make([]AlertState, 0, len(p.States))
+	for _, raw := range p.States {
+		state, err := parseAlertState(raw)
+		if err != nil {
+			return nil, err
+		}
+		states = append(states, state)
+	}
+
+	return states, nil
+}
+
+func parseAlertState(raw string) (AlertState, error) {
+	state := AlertState{valuer.NewString(raw)}
+	if !slices.Contains(state.Enum(), any(state)) {
+		return AlertState{}, errors.NewInvalidInputf(ErrCodeRuleListInvalid,
+			"invalid state %q, expected one of: `firing`, `pending`, `recovering`, `inactive`, `nodata`, `disabled`", raw)
+	}
+	return state, nil
+}

pkg/types/ruletypes/list_filter.go

@@ -0,0 +1,100 @@
+package ruletypes
+
+import (
+	"slices"
+	"strings"
+
+	"github.com/SigNoz/signoz/pkg/errors"
+	qbtypesv5 "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
+)
+
+var ErrCodeRuleListFilterInvalid = errors.MustNewCode("rule_list_filter_invalid")
+
+// DSLKey is a reserved (column-level) key in the rule list filter DSL.
+type DSLKey string
+
+const (
+	DSLKeyName      DSLKey = "name"
+	DSLKeySeverity  DSLKey = "severity"
+	DSLKeyCreatedBy DSLKey = "created_by"
+	DSLKeyUpdatedBy DSLKey = "updated_by"
+	DSLKeyCreatedAt DSLKey = "created_at"
+	DSLKeyUpdatedAt DSLKey = "updated_at"
+	DSLKeyAlertType DSLKey = "alert_type"
+	DSLKeyRuleType  DSLKey = "rule_type"
+
+	// Label keys under this prefix are matched exactly (case-sensitive).
+	DSLLabelsKeyPrefix = "labels."
+
+	// Advertised in reservedKeywords; not itself a filterable key.
+	DSLKeyLabelsPlaceholder DSLKey = "labels.<key>"
+)
+
+func ReservedFilterKeys() []DSLKey {
+	keys := make([]DSLKey, 0, len(ReservedOps)+1)
+	for key := range ReservedOps {
+		keys = append(keys, key)
+	}
+	keys = append(keys, DSLKeyLabelsPlaceholder)
+	slices.SortFunc(keys, func(a, b DSLKey) int {
+		return strings.Compare(string(a), string(b))
+	})
+	return keys
+}
+
+// ReservedOps lists the operators each reserved DSL key accepts; `labels.<key>` terms use LabelsKeyOps.
+var ReservedOps = map[DSLKey]map[qbtypesv5.FilterOperator]struct{}{
+	DSLKeyName: stringSearchOps(),
+	// severity aliases labels.severity, so it takes the labels operator set.
+	DSLKeySeverity:  LabelsKeyOps,
+	DSLKeyCreatedBy: stringSearchOps(),
+	DSLKeyUpdatedBy: stringSearchOps(),
+	DSLKeyCreatedAt: numericRangeOps(),
+	DSLKeyUpdatedAt: numericRangeOps(),
+	DSLKeyAlertType: enumOps(),
+	DSLKeyRuleType:  enumOps(),
+}
+
+// LabelsKeyOps operators target the label's value; EXISTS/NOT EXISTS test its presence.
+var LabelsKeyOps = opsSet(
+	qbtypesv5.FilterOperatorEqual, qbtypesv5.FilterOperatorNotEqual,
+	qbtypesv5.FilterOperatorLike, qbtypesv5.FilterOperatorNotLike,
+	qbtypesv5.FilterOperatorILike, qbtypesv5.FilterOperatorNotILike,
+	qbtypesv5.FilterOperatorContains, qbtypesv5.FilterOperatorNotContains,
+	qbtypesv5.FilterOperatorIn, qbtypesv5.FilterOperatorNotIn,
+	qbtypesv5.FilterOperatorExists, qbtypesv5.FilterOperatorNotExists,
+)
+
+func stringSearchOps() map[qbtypesv5.FilterOperator]struct{} {
+	return opsSet(
+		qbtypesv5.FilterOperatorEqual, qbtypesv5.FilterOperatorNotEqual,
+		qbtypesv5.FilterOperatorLike, qbtypesv5.FilterOperatorNotLike,
+		qbtypesv5.FilterOperatorILike, qbtypesv5.FilterOperatorNotILike,
+		qbtypesv5.FilterOperatorContains, qbtypesv5.FilterOperatorNotContains,
+		qbtypesv5.FilterOperatorIn, qbtypesv5.FilterOperatorNotIn,
+	)
+}
+
+func numericRangeOps() map[qbtypesv5.FilterOperator]struct{} {
+	return opsSet(
+		qbtypesv5.FilterOperatorEqual, qbtypesv5.FilterOperatorNotEqual,
+		qbtypesv5.FilterOperatorLessThan, qbtypesv5.FilterOperatorLessThanOrEq,
+		qbtypesv5.FilterOperatorGreaterThan, qbtypesv5.FilterOperatorGreaterThanOrEq,
+		qbtypesv5.FilterOperatorBetween, qbtypesv5.FilterOperatorNotBetween,
+	)
+}
+
+func enumOps() map[qbtypesv5.FilterOperator]struct{} {
+	return opsSet(
+		qbtypesv5.FilterOperatorEqual, qbtypesv5.FilterOperatorNotEqual,
+		qbtypesv5.FilterOperatorIn, qbtypesv5.FilterOperatorNotIn,
+	)
+}
+
+func opsSet(ops ...qbtypesv5.FilterOperator) map[qbtypesv5.FilterOperator]struct{} {
+	m := make(map[qbtypesv5.FilterOperator]struct{}, len(ops))
+	for _, op := range ops {
+		m[op] = struct{}{}
+	}
+	return m
+}

pkg/types/ruletypes/list_filter_test.go

@@ -0,0 +1,34 @@
+package ruletypes
+
+import (
+	"testing"
+
+	qbtypesv5 "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestReservedFilterKeys(t *testing.T) {
+	assert.Equal(t, []DSLKey{
+		DSLKeyAlertType,
+		DSLKeyCreatedAt,
+		DSLKeyCreatedBy,
+		DSLKeyLabelsPlaceholder,
+		DSLKeyName,
+		DSLKeyRuleType,
+		DSLKeySeverity,
+		DSLKeyUpdatedAt,
+		DSLKeyUpdatedBy,
+	}, ReservedFilterKeys())
+}
+
+func TestFilterOpsExcludeRegexp(t *testing.T) {
+	for key, ops := range ReservedOps {
+		assert.NotEmpty(t, ops, "key %q has no operators", key)
+		assert.NotContains(t, ops, qbtypesv5.FilterOperatorRegexp, "key %q allows REGEXP", key)
+		assert.NotContains(t, ops, qbtypesv5.FilterOperatorNotRegexp, "key %q allows NOT REGEXP", key)
+	}
+	assert.NotContains(t, LabelsKeyOps, qbtypesv5.FilterOperatorRegexp)
+	assert.NotContains(t, LabelsKeyOps, qbtypesv5.FilterOperatorNotRegexp)
+	assert.Contains(t, LabelsKeyOps, qbtypesv5.FilterOperatorExists)
+	assert.Contains(t, LabelsKeyOps, qbtypesv5.FilterOperatorNotExists)
+}

pkg/types/ruletypes/list_test.go

@@ -0,0 +1,126 @@
+package ruletypes
+
+import (
+	"strings"
+	"testing"
+
+	"github.com/SigNoz/signoz/pkg/valuer"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestListRulesParamsValidate(t *testing.T) {
+	testCases := []struct {
+		name      string
+		params    ListRulesParams
+		wantErr   string
+		wantSort  ListSort
+		wantOrder ListOrder
+		wantLimit int
+	}{
+		{
+			name:      "EmptyParams_Defaults",
+			params:    ListRulesParams{},
+			wantSort:  ListSortUpdatedAt,
+			wantOrder: ListOrderDesc,
+			wantLimit: DefaultListLimit,
+		},
+		{
+			name:      "ExplicitValues_Kept",
+			params:    ListRulesParams{Sort: ListSortSeverity, Order: ListOrderAsc, Limit: 50, Offset: 100},
+			wantSort:  ListSortSeverity,
+			wantOrder: ListOrderAsc,
+			wantLimit: 50,
+		},
+		{
+			name:      "OverMaxLimit_Clamped",
+			params:    ListRulesParams{Limit: MaxListLimit + 1},
+			wantSort:  ListSortUpdatedAt,
+			wantOrder: ListOrderDesc,
+			wantLimit: MaxListLimit,
+		},
+		{
+			name:    "InvalidState_Rejected",
+			params:  ListRulesParams{States: []string{"bogus"}},
+			wantErr: `invalid state "bogus"`,
+		},
+		{
+			name:    "InvalidSort_Rejected",
+			params:  ListRulesParams{Sort: ListSort{valuer.NewString("bogus")}},
+			wantErr: "invalid sort",
+		},
+		{
+			name:    "InvalidOrder_Rejected",
+			params:  ListRulesParams{Order: ListOrder{valuer.NewString("bogus")}},
+			wantErr: "invalid order",
+		},
+		{
+			name:    "NegativeLimit_Rejected",
+			params:  ListRulesParams{Limit: -1},
+			wantErr: "invalid limit",
+		},
+		{
+			name:    "NegativeOffset_Rejected",
+			params:  ListRulesParams{Offset: -1},
+			wantErr: "invalid offset",
+		},
+		{
+			name:    "OverLongQuery_Rejected",
+			params:  ListRulesParams{Query: strings.Repeat("a", MaxListQueryLen+1)},
+			wantErr: "query cannot be longer",
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			err := tc.params.Validate()
+			if tc.wantErr != "" {
+				require.Error(t, err)
+				assert.Contains(t, err.Error(), tc.wantErr)
+				return
+			}
+			require.NoError(t, err)
+			assert.Equal(t, tc.wantSort, tc.params.Sort)
+			assert.Equal(t, tc.wantOrder, tc.params.Order)
+			assert.Equal(t, tc.wantLimit, tc.params.Limit)
+		})
+	}
+}
+
+func TestListRulesParamsAlertStates(t *testing.T) {
+	testCases := []struct {
+		name       string
+		states     []string
+		wantErr    string
+		wantStates []AlertState
+	}{
+		{
+			name:       "ValidStates_ParsedToTypedValues",
+			states:     []string{"firing", "pending"},
+			wantStates: []AlertState{StateFiring, StatePending},
+		},
+		{
+			name:   "AbsentStates_NoFiltering",
+			states: nil,
+		},
+		{
+			name:    "InvalidState_Rejected",
+			states:  []string{"bogus"},
+			wantErr: `invalid state "bogus"`,
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			params := ListRulesParams{States: tc.states}
+			states, err := params.GetAlertStates()
+			if tc.wantErr != "" {
+				require.Error(t, err)
+				assert.Contains(t, err.Error(), tc.wantErr)
+				return
+			}
+			require.NoError(t, err)
+			assert.Equal(t, tc.wantStates, states)
+		})
+	}
+}

pkg/types/ruletypes/listable_rule.go

@@ -0,0 +1,190 @@
+package ruletypes
+
+import (
+	"cmp"
+	"encoding/json"
+	"slices"
+	"strings"
+
+	"github.com/SigNoz/signoz/pkg/types"
+)
+
+const MaxListLabelPairs = 1000
+
+// ListableRule is the slim per-row shape of the list endpoint; the full rule stays behind get-by-id.
+type ListableRule struct {
+	Id          string            `json:"id" required:"true"`
+	State       AlertState        `json:"state" required:"true"`
+	AlertName   string            `json:"alert" required:"true"`
+	Description string            `json:"description,omitempty"`
+	AlertType   AlertType         `json:"alertType" required:"true"`
+	RuleType    RuleType          `json:"ruleType" required:"true"`
+	Disabled    bool              `json:"disabled"`
+	Labels      map[string]string `json:"labels,omitempty"`
+	types.TimeAuditable
+	types.UserAuditable
+}
+
+// storedRuleData is the subset of the persisted rule data blob the list page needs.
+type storedRuleData struct {
+	AlertName   string            `json:"alert"`
+	Description string            `json:"description"`
+	AlertType   AlertType         `json:"alertType"`
+	RuleType    RuleType          `json:"ruleType"`
+	Disabled    bool              `json:"disabled"`
+	Labels      map[string]string `json:"labels"`
+}
+
+// ToListableRule leaves State zero; the caller overlays evaluation state.
+func (rule *StorableRule) ToListableRule() (*ListableRule, error) {
+	data := storedRuleData{}
+	if err := json.Unmarshal([]byte(rule.Data), &data); err != nil {
+		return nil, err
+	}
+
+	return &ListableRule{
+		Id:            rule.ID.StringValue(),
+		AlertName:     data.AlertName,
+		Description:   data.Description,
+		AlertType:     data.AlertType,
+		RuleType:      data.RuleType,
+		Disabled:      data.Disabled,
+		Labels:        data.Labels,
+		TimeAuditable: rule.TimeAuditable,
+		UserAuditable: rule.UserAuditable,
+	}, nil
+}
+
+// NewListableRulesFromStorableRules converts rows, overlays evaluation state (absent means
+// disabled) and applies the state filter; corrupt rows come back keyed by rule id for the
+// caller to log.
+func NewListableRulesFromStorableRules(storedRules []*StorableRule, stateByRuleID map[string]AlertState, stateFilter map[AlertState]struct{}) ([]*ListableRule, map[string]error) {
+	listableRules := make([]*ListableRule, 0, len(storedRules))
+	errByRuleID := make(map[string]error)
+
+	for _, rule := range storedRules {
+		listable, err := rule.ToListableRule()
+		if err != nil {
+			errByRuleID[rule.ID.StringValue()] = err
+			continue
+		}
+
+		if state, ok := stateByRuleID[listable.Id]; ok {
+			listable.State = state
+		} else {
+			listable.State = StateDisabled
+			listable.Disabled = true
+		}
+		if len(stateFilter) > 0 {
+			if _, ok := stateFilter[listable.State]; !ok {
+				continue
+			}
+		}
+
+		listableRules = append(listableRules, listable)
+	}
+
+	return listableRules, errByRuleID
+}
+
+// LabelPair is one distinct label key/value observed on the org's rules.
+type LabelPair struct {
+	Key   string `json:"key" required:"true"`
+	Value string `json:"value" required:"true"`
+}
+
+type ListableRules struct {
+	Rules            []*ListableRule `json:"rules" required:"true" nullable:"false"`
+	Total            int64           `json:"total" required:"true"`
+	Labels           []LabelPair     `json:"labels" required:"true" nullable:"false"`
+	ReservedKeywords []DSLKey        `json:"reservedKeywords" required:"true" nullable:"false"`
+}
+
+func NewListableRules(rules []*ListableRule, total int64, labels []LabelPair) *ListableRules {
+	return &ListableRules{
+		Rules:            rules,
+		Total:            total,
+		Labels:           labels,
+		ReservedKeywords: ReservedFilterKeys(),
+	}
+}
+
+var severityDisplayRank = map[string]int{
+	"critical": 4,
+	"error":    3,
+	"warning":  2,
+	"info":     1,
+}
+
+// Ties break on name then id ascending (order applies to the primary key only) so pages stay stable.
+func SortListableRules(rules []*ListableRule, sortBy ListSort, order ListOrder) {
+	direction := 1
+	if order == ListOrderDesc {
+		direction = -1
+	}
+	slices.SortStableFunc(rules, func(a, b *ListableRule) int {
+		if c := direction * compareListableRules(a, b, sortBy); c != 0 {
+			return c
+		}
+		if c := strings.Compare(strings.ToLower(a.AlertName), strings.ToLower(b.AlertName)); c != 0 {
+			return c
+		}
+		return strings.Compare(a.Id, b.Id)
+	})
+}
+
+func compareListableRules(a, b *ListableRule, sortBy ListSort) int {
+	switch sortBy {
+	case ListSortName:
+		return strings.Compare(strings.ToLower(a.AlertName), strings.ToLower(b.AlertName))
+	case ListSortCreatedAt:
+		return a.CreatedAt.Compare(b.CreatedAt)
+	case ListSortState:
+		return cmp.Compare(a.State.DisplayRank(), b.State.DisplayRank())
+	case ListSortSeverity:
+		severityA := a.Labels["severity"]
+		severityB := b.Labels["severity"]
+		rankA := severityDisplayRank[strings.ToLower(severityA)]
+		rankB := severityDisplayRank[strings.ToLower(severityB)]
+		if rankA != rankB {
+			return cmp.Compare(rankA, rankB)
+		}
+		if rankA == 0 {
+			return strings.Compare(strings.ToLower(severityA), strings.ToLower(severityB))
+		}
+		return 0
+	}
+	return a.UpdatedAt.Compare(b.UpdatedAt)
+}
+
+// NewLabelPairsFromRawJSON skips blank or malformed entries and caps the result at limit.
+func NewLabelPairsFromRawJSON(raws []string, limit int) []LabelPair {
+	set := make(map[LabelPair]struct{})
+	for _, raw := range raws {
+		if raw == "" || raw == "null" {
+			continue
+		}
+		labels := make(map[string]string)
+		if err := json.Unmarshal([]byte(raw), &labels); err != nil {
+			continue
+		}
+		for key, value := range labels {
+			set[LabelPair{Key: key, Value: value}] = struct{}{}
+		}
+	}
+
+	pairs := make([]LabelPair, 0, len(set))
+	for pair := range set {
+		pairs = append(pairs, pair)
+	}
+	slices.SortFunc(pairs, func(a, b LabelPair) int {
+		if c := strings.Compare(a.Key, b.Key); c != 0 {
+			return c
+		}
+		return strings.Compare(a.Value, b.Value)
+	})
+	if len(pairs) > limit {
+		pairs = pairs[:limit]
+	}
+	return pairs
+}

pkg/types/ruletypes/listable_rule_test.go

@@ -0,0 +1,261 @@
+package ruletypes
+
+import (
+	"testing"
+	"time"
+
+	"github.com/SigNoz/signoz/pkg/types"
+	"github.com/SigNoz/signoz/pkg/valuer"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func listableRule(name string, state AlertState, severity string, updatedAt time.Time) *ListableRule {
+	rule := &ListableRule{
+		AlertName: name,
+		State:     state,
+		TimeAuditable: types.TimeAuditable{
+			UpdatedAt: updatedAt,
+		},
+	}
+	if severity != "" {
+		rule.Labels = map[string]string{"severity": severity}
+	}
+	return rule
+}
+
+func names(rules []*ListableRule) []string {
+	out := make([]string, 0, len(rules))
+	for _, rule := range rules {
+		out = append(out, rule.AlertName)
+	}
+	return out
+}
+
+func TestToListableRule(t *testing.T) {
+	created := time.Date(2026, 8, 1, 0, 0, 0, 0, time.UTC)
+	updated := time.Date(2026, 9, 1, 0, 0, 0, 0, time.UTC)
+
+	storable := &StorableRule{
+		Identifiable:  types.Identifiable{ID: valuer.GenerateUUID()},
+		TimeAuditable: types.TimeAuditable{CreatedAt: created, UpdatedAt: updated},
+		UserAuditable: types.UserAuditable{CreatedBy: "creator@signoz.io", UpdatedBy: "updater@signoz.io"},
+		Data:          `{"alert":"High CPU","description":"cpu is hot","alertType":"METRIC_BASED_ALERT","ruleType":"threshold_rule","disabled":true,"labels":{"severity":"critical"}}`,
+	}
+
+	listable, err := storable.ToListableRule()
+	require.NoError(t, err)
+
+	assert.Equal(t, storable.ID.StringValue(), listable.Id)
+	assert.Equal(t, "High CPU", listable.AlertName)
+	assert.Equal(t, "cpu is hot", listable.Description)
+	assert.Equal(t, AlertTypeMetric, listable.AlertType)
+	assert.Equal(t, RuleTypeThreshold, listable.RuleType)
+	assert.True(t, listable.Disabled)
+	assert.Equal(t, map[string]string{"severity": "critical"}, listable.Labels)
+	assert.Equal(t, created, listable.CreatedAt)
+	assert.Equal(t, "creator@signoz.io", listable.CreatedBy)
+	assert.Equal(t, updated, listable.UpdatedAt)
+	assert.Equal(t, "updater@signoz.io", listable.UpdatedBy)
+	assert.True(t, listable.State.IsZero())
+
+	_, err = (&StorableRule{Data: "not json"}).ToListableRule()
+	assert.Error(t, err)
+}
+
+func TestNewListableRulesFromStorableRules(t *testing.T) {
+	enabledID := valuer.GenerateUUID()
+	pausedID := valuer.GenerateUUID()
+	corruptID := valuer.GenerateUUID()
+
+	storedRules := []*StorableRule{
+		{
+			Identifiable: types.Identifiable{ID: enabledID},
+			Data:         `{"alert":"cpu high","alertType":"METRIC_BASED_ALERT","ruleType":"threshold_rule"}`,
+		},
+		{
+			Identifiable: types.Identifiable{ID: pausedID},
+			Data:         `{"alert":"mem high","alertType":"METRIC_BASED_ALERT","ruleType":"threshold_rule","disabled":true}`,
+		},
+		{
+			Identifiable: types.Identifiable{ID: corruptID},
+			Data:         "not json",
+		},
+	}
+	stateByRuleID := map[string]AlertState{enabledID.StringValue(): StateFiring}
+
+	testCases := []struct {
+		name        string
+		stateFilter map[AlertState]struct{}
+		wantNames   []string
+		wantStates  map[string]AlertState
+	}{
+		{
+			name:       "NoFilter_KeepsAllParseableRows",
+			wantNames:  []string{"cpu high", "mem high"},
+			wantStates: map[string]AlertState{"cpu high": StateFiring, "mem high": StateDisabled},
+		},
+		{
+			name:        "FiringFilter_KeepsOverlaidState",
+			stateFilter: map[AlertState]struct{}{StateFiring: {}},
+			wantNames:   []string{"cpu high"},
+			wantStates:  map[string]AlertState{"cpu high": StateFiring},
+		},
+		{
+			name:        "DisabledFilter_KeepsAbsentFromSnapshot",
+			stateFilter: map[AlertState]struct{}{StateDisabled: {}},
+			wantNames:   []string{"mem high"},
+			wantStates:  map[string]AlertState{"mem high": StateDisabled},
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			listableRules, errByRuleID := NewListableRulesFromStorableRules(storedRules, stateByRuleID, testCase.stateFilter)
+
+			require.Len(t, errByRuleID, 1)
+			assert.Error(t, errByRuleID[corruptID.StringValue()])
+
+			assert.Equal(t, testCase.wantNames, names(listableRules))
+			for _, rule := range listableRules {
+				assert.Equal(t, testCase.wantStates[rule.AlertName], rule.State)
+			}
+		})
+	}
+
+	disabledRow, _ := NewListableRulesFromStorableRules(storedRules[1:2], stateByRuleID, nil)
+	require.Len(t, disabledRow, 1)
+	assert.True(t, disabledRow[0].Disabled)
+}
+
+func TestSortListableRules(t *testing.T) {
+	base := time.Date(2026, 9, 1, 0, 0, 0, 0, time.UTC)
+
+	testCases := []struct {
+		name      string
+		rules     []*ListableRule
+		sortBy    ListSort
+		order     ListOrder
+		wantNames []string
+	}{
+		{
+			name: "StateDesc_DisplayPriority_FiringFirst",
+			rules: []*ListableRule{
+				listableRule("disabled", StateDisabled, "", base),
+				listableRule("nodata", StateNoData, "", base),
+				listableRule("firing", StateFiring, "", base),
+				listableRule("inactive", StateInactive, "", base),
+				listableRule("pending", StatePending, "", base),
+				listableRule("recovering", StateRecovering, "", base),
+			},
+			sortBy:    ListSortState,
+			order:     ListOrderDesc,
+			wantNames: []string{"firing", "nodata", "pending", "recovering", "inactive", "disabled"},
+		},
+		{
+			name: "SeverityDesc_KnownRanksThenCustomLexical",
+			rules: []*ListableRule{
+				listableRule("warn", StateInactive, "warning", base),
+				listableRule("custom-b", StateInactive, "bbb", base),
+				listableRule("crit", StateInactive, "critical", base),
+				listableRule("custom-a", StateInactive, "aaa", base),
+				listableRule("none", StateInactive, "", base),
+			},
+			sortBy: ListSortSeverity,
+			order:  ListOrderDesc,
+			// desc flips the lexical compare between custom values too
+			wantNames: []string{"crit", "warn", "custom-b", "custom-a", "none"},
+		},
+		{
+			name: "NameAsc_CaseInsensitive",
+			rules: []*ListableRule{
+				listableRule("banana", StateInactive, "", base),
+				listableRule("Apple", StateInactive, "", base),
+				listableRule("cherry", StateInactive, "", base),
+			},
+			sortBy:    ListSortName,
+			order:     ListOrderAsc,
+			wantNames: []string{"Apple", "banana", "cherry"},
+		},
+		{
+			name: "UpdatedAtDesc_NewestFirst",
+			rules: []*ListableRule{
+				listableRule("old", StateInactive, "", base),
+				listableRule("new", StateInactive, "", base.Add(time.Hour)),
+			},
+			sortBy:    ListSortUpdatedAt,
+			order:     ListOrderDesc,
+			wantNames: []string{"new", "old"},
+		},
+		{
+			name: "StateDescTies_BreakOnNameAsc",
+			rules: []*ListableRule{
+				listableRule("banana", StateFiring, "", base),
+				listableRule("zebra", StateDisabled, "", base),
+				listableRule("Apple", StateFiring, "", base),
+				listableRule("cherry", StateFiring, "", base),
+			},
+			sortBy:    ListSortState,
+			order:     ListOrderDesc,
+			wantNames: []string{"Apple", "banana", "cherry", "zebra"},
+		},
+		{
+			name: "StateAsc_FlipsBuckets_TiebreakNameAsc",
+			rules: []*ListableRule{
+				listableRule("banana", StateFiring, "", base),
+				listableRule("zebra", StateDisabled, "", base),
+				listableRule("Apple", StateFiring, "", base),
+				listableRule("cherry", StateFiring, "", base),
+			},
+			sortBy:    ListSortState,
+			order:     ListOrderAsc,
+			wantNames: []string{"zebra", "Apple", "banana", "cherry"},
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			SortListableRules(tc.rules, tc.sortBy, tc.order)
+			assert.Equal(t, tc.wantNames, names(tc.rules))
+		})
+	}
+}
+
+func TestSortListableRulesIdTiebreak(t *testing.T) {
+	base := time.Date(2026, 9, 1, 0, 0, 0, 0, time.UTC)
+
+	for _, order := range []ListOrder{ListOrderAsc, ListOrderDesc} {
+		t.Run(order.StringValue(), func(t *testing.T) {
+			older := listableRule("dup", StateFiring, "", base)
+			older.Id = "01aaa"
+			newer := listableRule("dup", StateFiring, "", base)
+			newer.Id = "01bbb"
+
+			rules := []*ListableRule{newer, older}
+			SortListableRules(rules, ListSortState, order)
+			assert.Equal(t, []string{"01aaa", "01bbb"}, []string{rules[0].Id, rules[1].Id})
+		})
+	}
+}
+
+func TestNewLabelPairsFromRawJSON(t *testing.T) {
+	pairs := NewLabelPairsFromRawJSON([]string{
+		`{"team":"infra","severity":"critical"}`,
+		`{"team":"infra"}`,
+		`{"team":"payments"}`,
+		"",
+		"null",
+		"not-json",
+	}, MaxListLabelPairs)
+
+	assert.Equal(t, []LabelPair{
+		{Key: "severity", Value: "critical"},
+		{Key: "team", Value: "infra"},
+		{Key: "team", Value: "payments"},
+	}, pairs)
+}
+
+func TestNewLabelPairsFromRawJSONCap(t *testing.T) {
+	pairs := NewLabelPairsFromRawJSON([]string{`{"a":"1","b":"2","c":"3"}`}, 2)
+	assert.Len(t, pairs, 2)
+}

pkg/types/ruletypes/rule.go

@@ -11,7 +11,8 @@ import (
 )
 
 type StorableRule struct {
-	bun.BaseModel `bun:"table:rule"`
+	// The alias must stay rule: the list filter compiler emits rule.<col> refs.
+	bun.BaseModel `bun:"table:rule,alias:rule"`
 	types.Identifiable
 	types.TimeAuditable
 	types.UserAuditable
@@ -58,6 +59,10 @@ type RuleStore interface {
 	EditRule(context.Context, *StorableRule, func(context.Context) error) error
 	DeleteRule(context.Context, valuer.UUID, valuer.UUID, func(context.Context) error) error
 	GetStoredRules(context.Context, string) ([]*StorableRule, error)
+	// GetStoredRulesMatching returns the org's rules matching a compiled filter clause; an empty clause matches all.
+	GetStoredRulesMatching(context.Context, string, string, []any) ([]*StorableRule, error)
+	// GetStoredRuleLabels returns each rule's labels as raw JSON text, empty string when absent.
+	GetStoredRuleLabels(context.Context, string) ([]string, error)
 	GetStoredRule(context.Context, valuer.UUID, valuer.UUID) (*StorableRule, error)
 	GetStoredRulesByMetricName(context.Context, string, string) ([]RuleAlert, error)
 }

pkg/types/telemetrytypes/field.go

@@ -218,6 +218,12 @@ func FieldKeyToMaterializedColumnNameForExists(key *TelemetryFieldKey) string {
 	))
 }
 
+// FieldKeyToMaterializedExistsCondition compares the exists column explicitly: a bare bool
+// column defeats skip-index pruning across OR.
+func FieldKeyToMaterializedExistsCondition(key *TelemetryFieldKey, exists bool) string {
+	return fmt.Sprintf("%s = %t", FieldKeyToMaterializedColumnNameForExists(key), exists)
+}
+
 type TelemetryFieldValues struct {
 	StringValues  []string  `json:"stringValues,omitempty"`
 	BoolValues    []bool    `json:"boolValues,omitempty"`

tests/fixtures/alerts.py

@@ -88,6 +88,40 @@ def create_alert_rule_with_channel(
     return _create_alert_rule_with_channel
 
 
+def delete_all_rules(signoz: types.SigNoz, token: str) -> None:
+    response = requests.get(
+        signoz.self.host_configs["8080"].get("/api/v2/rules"),
+        headers={"Authorization": f"Bearer {token}"},
+        timeout=5,
+    )
+    assert response.status_code == HTTPStatus.OK
+    for rule in response.json()["data"]:
+        delete_response = requests.delete(
+            signoz.self.host_configs["8080"].get(f"/api/v1/rules/{rule['id']}"),
+            headers={"Authorization": f"Bearer {token}"},
+            timeout=5,
+        )
+        assert delete_response.status_code == HTTPStatus.OK, f"failed to delete rule {rule['id']}: {delete_response.text}"
+
+
+@pytest.fixture(name="seed_alert_rules", scope="function")
+def seed_alert_rules(
+    signoz: types.SigNoz,
+    get_token: Callable[[str, str], str],
+    create_notification_channel: Callable[[dict], str],
+    create_alert_rule: Callable[[dict], str],
+) -> Callable[[dict, list[dict]], None]:
+    admin_token = get_token(USER_ADMIN_EMAIL, USER_ADMIN_PASSWORD)
+
+    def _seed_alert_rules(channel_config: dict, rules: list[dict]) -> None:
+        delete_all_rules(signoz, admin_token)
+        create_notification_channel(channel_config)
+        for rule in rules:
+            create_alert_rule(rule)
+
+    return _seed_alert_rules
+
+
 def labels_to_map(labels: list[dict]) -> dict[str, str]:
     """Converts the label list shape of the v2 rule history APIs to a plain map."""
     return {label["key"]["name"]: label["value"] for label in labels or []}

tests/integration/tests/alerts/06_list_rules_v3.py

@@ -0,0 +1,596 @@
+from collections.abc import Callable
+from http import HTTPStatus
+
+import requests
+
+from fixtures.auth import USER_ADMIN_EMAIL, USER_ADMIN_PASSWORD
+from fixtures.types import Operation, SigNoz
+
+BASE_URL = "/api/v3/rules"
+
+SEED_CHANNEL = {"name": "list-rules-v3-channel", "email_configs": [{"to": "list-rules-v3@integration.test"}]}
+
+EVALUATION = {"kind": "rolling", "spec": {"evalWindow": "5m0s", "frequency": "1m"}}
+
+NOTIFICATION_SETTINGS = {
+    "groupBy": [],
+    "usePolicy": False,
+    "renotify": {"enabled": False, "interval": "30m", "alertStates": []},
+}
+
+METRIC_CONDITION = {
+    "thresholds": {
+        "kind": "basic",
+        "spec": [{"name": "critical", "target": 90, "matchType": "at_least_once", "op": "above", "channels": ["list-rules-v3-channel"]}],
+    },
+    "compositeQuery": {
+        "queryType": "builder",
+        "panelType": "graph",
+        "queries": [
+            {
+                "type": "builder_query",
+                "spec": {
+                    "name": "A",
+                    "signal": "metrics",
+                    "aggregations": [{"metricName": "list_rules_v3_cpu", "timeAggregation": "avg", "spaceAggregation": "max"}],
+                },
+            }
+        ],
+    },
+    "selectedQueryName": "A",
+}
+
+LOGS_CONDITION = {
+    "thresholds": {
+        "kind": "basic",
+        "spec": [{"name": "critical", "target": 100, "matchType": "at_least_once", "op": "above", "channels": ["list-rules-v3-channel"]}],
+    },
+    "compositeQuery": {
+        "queryType": "builder",
+        "panelType": "graph",
+        "queries": [
+            {
+                "type": "builder_query",
+                "spec": {
+                    "name": "A",
+                    "signal": "logs",
+                    "aggregations": [{"expression": "count()"}],
+                    "filter": {"expression": ""},
+                },
+            }
+        ],
+    },
+    "selectedQueryName": "A",
+}
+
+PROMQL_CONDITION = {
+    "thresholds": {
+        "kind": "basic",
+        "spec": [{"name": "critical", "target": 1, "matchType": "at_least_once", "op": "below", "channels": ["list-rules-v3-channel"]}],
+    },
+    "compositeQuery": {
+        "queryType": "promql",
+        "panelType": "graph",
+        "queries": [{"type": "promql", "spec": {"name": "A", "query": '{"list_rules_v3_up"}'}}],
+    },
+    "selectedQueryName": "A",
+}
+
+SEED_RULES = [
+    {
+        "alert": "payment latency high",
+        "description": "p99 latency guard",
+        "alertType": "METRIC_BASED_ALERT",
+        "ruleType": "threshold_rule",
+        "condition": METRIC_CONDITION,
+        "labels": {"severity": "critical", "team": "payments", "k8s.cluster": "prod-1"},
+        "annotations": {"summary": "s", "description": "d"},
+        "evaluation": EVALUATION,
+        "notificationSettings": NOTIFICATION_SETTINGS,
+        "version": "v5",
+        "schemaVersion": "v2alpha1",
+    },
+    {
+        "alert": "payment gateway errors",
+        "description": "error rate watch",
+        "alertType": "LOGS_BASED_ALERT",
+        "ruleType": "threshold_rule",
+        "condition": LOGS_CONDITION,
+        "labels": {"severity": "warning", "team": "payments"},
+        "annotations": {"summary": "s", "description": "d"},
+        "evaluation": EVALUATION,
+        "notificationSettings": NOTIFICATION_SETTINGS,
+        "version": "v5",
+        "schemaVersion": "v2alpha1",
+    },
+    {
+        "alert": "checkout conversion drop",
+        "description": "funnel watcher",
+        "alertType": "METRIC_BASED_ALERT",
+        "ruleType": "threshold_rule",
+        "condition": METRIC_CONDITION,
+        "labels": {"severity": "important", "team": "checkout"},
+        "annotations": {"summary": "s", "description": "d"},
+        "disabled": True,
+        "evaluation": EVALUATION,
+        "notificationSettings": NOTIFICATION_SETTINGS,
+        "version": "v5",
+        "schemaVersion": "v2alpha1",
+    },
+    {
+        "alert": "infra cpu saturation",
+        "description": "node headroom",
+        "alertType": "METRIC_BASED_ALERT",
+        "ruleType": "threshold_rule",
+        "condition": METRIC_CONDITION,
+        "labels": {"team": "infra"},
+        "annotations": {"summary": "s", "description": "d"},
+        "evaluation": EVALUATION,
+        "notificationSettings": NOTIFICATION_SETTINGS,
+        "version": "v5",
+        "schemaVersion": "v2alpha1",
+    },
+    {
+        "alert": "prom uptime probe",
+        "description": "blackbox liveness",
+        "alertType": "METRIC_BASED_ALERT",
+        "ruleType": "promql_rule",
+        "condition": PROMQL_CONDITION,
+        "labels": {},
+        "annotations": {"summary": "s", "description": "d"},
+        "evaluation": EVALUATION,
+        "notificationSettings": NOTIFICATION_SETTINGS,
+        "version": "v5",
+        "schemaVersion": "v2alpha1",
+    },
+]
+
+# Labels deliberately collide with reserved DSL keys (name, state) for the collision tests.
+COLLIDER_RULE = {
+    "alert": "ops shadow rule",
+    "description": "collision fixture",
+    "alertType": "METRIC_BASED_ALERT",
+    "ruleType": "threshold_rule",
+    "condition": METRIC_CONDITION,
+    "labels": {"name": "runbook", "state": "managed", "team": "ops"},
+    "annotations": {"summary": "s", "description": "d"},
+    "evaluation": EVALUATION,
+    "notificationSettings": NOTIFICATION_SETTINGS,
+    "version": "v5",
+    "schemaVersion": "v2alpha1",
+}
+
+RESERVED_KEYWORDS = [
+    "alert_type",
+    "created_at",
+    "created_by",
+    "labels.<key>",
+    "name",
+    "rule_type",
+    "severity",
+    "updated_at",
+    "updated_by",
+]
+
+
+def test_envelope_and_slim_rows(
+    signoz: SigNoz,
+    create_user_admin: Operation,  # pylint: disable=unused-argument
+    get_token: Callable[[str, str], str],
+    seed_alert_rules: Callable[[dict, list[dict]], None],
+):
+    token = get_token(USER_ADMIN_EMAIL, USER_ADMIN_PASSWORD)
+    seed_alert_rules(SEED_CHANNEL, SEED_RULES)
+
+    response = requests.get(
+        signoz.self.host_configs["8080"].get(BASE_URL),
+        headers={"Authorization": f"Bearer {token}"},
+        timeout=5,
+    )
+
+    assert response.status_code == HTTPStatus.OK
+    data = response.json()["data"]
+
+    assert data["total"] == 5
+    assert len(data["rules"]) == 5
+    assert data["reservedKeywords"] == RESERVED_KEYWORDS
+
+    label_pairs = [(pair["key"], pair["value"]) for pair in data["labels"]]
+    assert label_pairs == sorted(label_pairs), "label pairs must be sorted by key then value"
+    for expected_pair in [
+        ("k8s.cluster", "prod-1"),
+        ("severity", "critical"),
+        ("severity", "important"),
+        ("severity", "warning"),
+        ("team", "checkout"),
+        ("team", "infra"),
+        ("team", "payments"),
+    ]:
+        assert expected_pair in label_pairs, f"missing label pair {expected_pair}"
+
+    by_name = {rule["alert"]: rule for rule in data["rules"]}
+    assert set(by_name) == {r["alert"] for r in SEED_RULES}
+
+    for rule in data["rules"]:
+        for forbidden_field in ("condition", "annotations", "notificationSettings", "evaluation", "source", "version", "schemaVersion"):
+            assert forbidden_field not in rule, f"slim row leaked {forbidden_field}"
+        for required_field in ("id", "state", "alert", "alertType", "ruleType", "createdAt", "updatedAt"):
+            assert required_field in rule, f"slim row missing {required_field}"
+        assert rule["createdBy"] == USER_ADMIN_EMAIL
+        assert rule["updatedBy"] == USER_ADMIN_EMAIL
+
+    assert by_name["checkout conversion drop"]["state"] == "disabled"
+    assert by_name["checkout conversion drop"]["disabled"] is True
+    assert by_name["payment latency high"]["state"] == "inactive"
+    assert by_name["payment latency high"]["description"] == "p99 latency guard"
+    assert by_name["payment latency high"]["labels"] == {"severity": "critical", "team": "payments", "k8s.cluster": "prod-1"}
+    assert by_name["payment gateway errors"]["alertType"] == "LOGS_BASED_ALERT"
+    assert by_name["prom uptime probe"]["ruleType"] == "promql_rule"
+
+
+def test_query_filters(
+    signoz: SigNoz,
+    create_user_admin: Operation,  # pylint: disable=unused-argument
+    get_token: Callable[[str, str], str],
+    seed_alert_rules: Callable[[dict, list[dict]], None],
+):
+    token = get_token(USER_ADMIN_EMAIL, USER_ADMIN_PASSWORD)
+    seed_alert_rules(SEED_CHANNEL, SEED_RULES)
+
+    cases = [
+        ("name = 'payment latency high'", {"payment latency high"}),
+        ("name CONTAINS 'payment'", {"payment latency high", "payment gateway errors"}),
+        # free text goes through LOWER() on both dialects, so a case mismatch must still match
+        ("PAYMENT", {"payment latency high", "payment gateway errors"}),
+        # free text also matches the description field
+        ("blackbox", {"prom uptime probe"}),
+        (f"created_by = '{USER_ADMIN_EMAIL}'", {r["alert"] for r in SEED_RULES}),
+        ("created_at >= '2020-01-01T00:00:00Z'", {r["alert"] for r in SEED_RULES}),
+        ("created_at < '2020-01-01T00:00:00Z'", set()),
+        ("alert_type = 'LOGS_BASED_ALERT'", {"payment gateway errors"}),
+        ("rule_type = 'promql_rule'", {"prom uptime probe"}),
+        ("rule_type IN ['threshold_rule']", {"payment latency high", "payment gateway errors", "checkout conversion drop", "infra cpu saturation"}),
+        ("labels.team = 'payments'", {"payment latency high", "payment gateway errors"}),
+        ("labels.k8s.cluster = 'prod-1'", {"payment latency high"}),
+        ("labels.team EXISTS", {"payment latency high", "payment gateway errors", "checkout conversion drop", "infra cpu saturation"}),
+        ("labels.team NOT EXISTS", {"prom uptime probe"}),
+        ("NOT (labels.team EXISTS)", {"prom uptime probe"}),
+        (
+            "(labels.team = 'payments' OR labels.team = 'infra') AND name NOT CONTAINS 'gateway'",
+            {"payment latency high", "infra cpu saturation"},
+        ),
+    ]
+
+    for query, expected_names in cases:
+        response = requests.get(
+            signoz.self.host_configs["8080"].get(BASE_URL),
+            params={"query": query},
+            headers={"Authorization": f"Bearer {token}"},
+            timeout=5,
+        )
+        assert response.status_code == HTTPStatus.OK, f"query {query!r}: {response.text}"
+        data = response.json()["data"]
+        assert {rule["alert"] for rule in data["rules"]} == expected_names, f"query {query!r}"
+        assert data["total"] == len(expected_names), f"query {query!r}: total mismatch"
+
+
+def test_bare_and_collision_keys(
+    signoz: SigNoz,
+    create_user_admin: Operation,  # pylint: disable=unused-argument
+    get_token: Callable[[str, str], str],
+    seed_alert_rules: Callable[[dict, list[dict]], None],
+):
+    token = get_token(USER_ADMIN_EMAIL, USER_ADMIN_PASSWORD)
+    seed_alert_rules(SEED_CHANNEL, SEED_RULES + [COLLIDER_RULE])
+
+    cases = [
+        # a bare non-reserved key is a label lookup, no labels. prefix needed
+        ("team = 'infra'", {"infra cpu saturation"}),
+        ("team = 'payments'", {"payment latency high", "payment gateway errors"}),
+        ("team EXISTS", {"payment latency high", "payment gateway errors", "checkout conversion drop", "infra cpu saturation", "ops shadow rule"}),
+        # bare label keys stay case-sensitive
+        ("Team = 'infra'", set()),
+        # state is not reserved, so it reads the rule's state label, not the evaluation state
+        ("state = 'managed'", {"ops shadow rule"}),
+        # a reserved key matches the reserved field or a same-named label
+        ("name = 'payment latency high'", {"payment latency high"}),
+        ("name CONTAINS 'runbook'", {"ops shadow rule"}),
+        # a negative operator must exclude both interpretations
+        ("name != 'runbook'", {r["alert"] for r in SEED_RULES}),
+        # the labels. prefix targets only the label on a collision
+        ("labels.name = 'runbook'", {"ops shadow rule"}),
+    ]
+
+    for query, expected_names in cases:
+        response = requests.get(
+            signoz.self.host_configs["8080"].get(BASE_URL),
+            params={"query": query},
+            headers={"Authorization": f"Bearer {token}"},
+            timeout=5,
+        )
+        assert response.status_code == HTTPStatus.OK, f"query {query!r}: {response.text}"
+        data = response.json()["data"]
+        assert {rule["alert"] for rule in data["rules"]} == expected_names, f"query {query!r}"
+        assert data["total"] == len(expected_names), f"query {query!r}: total mismatch"
+
+
+def test_label_missing_semantics(
+    signoz: SigNoz,
+    create_user_admin: Operation,  # pylint: disable=unused-argument
+    get_token: Callable[[str, str], str],
+    seed_alert_rules: Callable[[dict, list[dict]], None],
+):
+    token = get_token(USER_ADMIN_EMAIL, USER_ADMIN_PASSWORD)
+    seed_alert_rules(SEED_CHANNEL, SEED_RULES)
+
+    # A missing label uniformly evaluates as the empty string for value
+    # operators; presence is expressed with EXISTS / NOT EXISTS.
+    cases = [
+        ("severity = ''", {"infra cpu saturation", "prom uptime probe"}),
+        ("severity != ''", {"payment latency high", "payment gateway errors", "checkout conversion drop"}),
+        ("severity != 'critical'", {"payment gateway errors", "checkout conversion drop", "infra cpu saturation", "prom uptime probe"}),
+        ("severity EXISTS", {"payment latency high", "payment gateway errors", "checkout conversion drop"}),
+        ("severity NOT EXISTS", {"infra cpu saturation", "prom uptime probe"}),
+        ("severity = 'critical'", {"payment latency high"}),
+        ("severity IN ['critical', 'warning']", {"payment latency high", "payment gateway errors"}),
+        ("labels.team != 'payments'", {"checkout conversion drop", "infra cpu saturation", "prom uptime probe"}),
+        ("labels.team NOT IN ['payments']", {"checkout conversion drop", "infra cpu saturation", "prom uptime probe"}),
+        ("labels.team NOT CONTAINS 'pay'", {"checkout conversion drop", "infra cpu saturation", "prom uptime probe"}),
+    ]
+
+    for query, expected_names in cases:
+        response = requests.get(
+            signoz.self.host_configs["8080"].get(BASE_URL),
+            params={"query": query},
+            headers={"Authorization": f"Bearer {token}"},
+            timeout=5,
+        )
+        assert response.status_code == HTTPStatus.OK, f"query {query!r}: {response.text}"
+        data = response.json()["data"]
+        assert {rule["alert"] for rule in data["rules"]} == expected_names, f"query {query!r}"
+        assert data["total"] == len(expected_names), f"query {query!r}: total mismatch"
+
+
+def test_states_param(
+    signoz: SigNoz,
+    create_user_admin: Operation,  # pylint: disable=unused-argument
+    get_token: Callable[[str, str], str],
+    seed_alert_rules: Callable[[dict, list[dict]], None],
+):
+    token = get_token(USER_ADMIN_EMAIL, USER_ADMIN_PASSWORD)
+    seed_alert_rules(SEED_CHANNEL, SEED_RULES)
+
+    # No telemetry is seeded, so enabled rules sit at inactive and the one
+    # disabled rule reads disabled, deterministic without waiting on evals.
+    cases = [
+        ({"states": ["disabled"]}, {"checkout conversion drop"}),
+        ({"states": ["inactive"]}, {"payment latency high", "payment gateway errors", "infra cpu saturation", "prom uptime probe"}),
+        ({"states": ["inactive", "disabled"]}, {r["alert"] for r in SEED_RULES}),
+        ({"states": ["firing"]}, set()),
+        ({"states": ["disabled"], "query": "labels.team = 'checkout'"}, {"checkout conversion drop"}),
+        ({"states": ["disabled"], "query": "labels.team = 'payments'"}, set()),
+    ]
+
+    for params, expected_names in cases:
+        response = requests.get(
+            signoz.self.host_configs["8080"].get(BASE_URL),
+            params=params,
+            headers={"Authorization": f"Bearer {token}"},
+            timeout=5,
+        )
+        assert response.status_code == HTTPStatus.OK, f"params {params!r}: {response.text}"
+        data = response.json()["data"]
+        assert {rule["alert"] for rule in data["rules"]} == expected_names, f"params {params!r}"
+        assert data["total"] == len(expected_names), f"params {params!r}: total mismatch"
+
+
+def test_sorting(
+    signoz: SigNoz,
+    create_user_admin: Operation,  # pylint: disable=unused-argument
+    get_token: Callable[[str, str], str],
+    seed_alert_rules: Callable[[dict, list[dict]], None],
+):
+    token = get_token(USER_ADMIN_EMAIL, USER_ADMIN_PASSWORD)
+    seed_alert_rules(SEED_CHANNEL, SEED_RULES)
+
+    response = requests.get(
+        signoz.self.host_configs["8080"].get(BASE_URL),
+        params={"sort": "name", "order": "asc"},
+        headers={"Authorization": f"Bearer {token}"},
+        timeout=5,
+    )
+    assert response.status_code == HTTPStatus.OK
+    assert [rule["alert"] for rule in response.json()["data"]["rules"]] == [
+        "checkout conversion drop",
+        "infra cpu saturation",
+        "payment gateway errors",
+        "payment latency high",
+        "prom uptime probe",
+    ]
+
+    # state display priority: inactive (rank 1) outranks disabled (rank 0);
+    # the four inactive rules tie on state and must break on name asc
+    response = requests.get(
+        signoz.self.host_configs["8080"].get(BASE_URL),
+        params={"sort": "state", "order": "desc"},
+        headers={"Authorization": f"Bearer {token}"},
+        timeout=5,
+    )
+    assert response.status_code == HTTPStatus.OK
+    assert [rule["alert"] for rule in response.json()["data"]["rules"]] == [
+        "infra cpu saturation",
+        "payment gateway errors",
+        "payment latency high",
+        "prom uptime probe",
+        "checkout conversion drop",
+    ]
+
+    # asc flips the state buckets but the name tiebreak stays ascending
+    response = requests.get(
+        signoz.self.host_configs["8080"].get(BASE_URL),
+        params={"sort": "state", "order": "asc"},
+        headers={"Authorization": f"Bearer {token}"},
+        timeout=5,
+    )
+    assert response.status_code == HTTPStatus.OK
+    assert [rule["alert"] for rule in response.json()["data"]["rules"]] == [
+        "checkout conversion drop",
+        "infra cpu saturation",
+        "payment gateway errors",
+        "payment latency high",
+        "prom uptime probe",
+    ]
+
+    # severity: known ranks first (critical > warning), then custom values
+    # lexically, then rules without severity tie and break on name asc
+    response = requests.get(
+        signoz.self.host_configs["8080"].get(BASE_URL),
+        params={"sort": "severity", "order": "desc"},
+        headers={"Authorization": f"Bearer {token}"},
+        timeout=5,
+    )
+    assert response.status_code == HTTPStatus.OK
+    assert [rule["alert"] for rule in response.json()["data"]["rules"]] == [
+        "payment latency high",
+        "payment gateway errors",
+        "checkout conversion drop",
+        "infra cpu saturation",
+        "prom uptime probe",
+    ]
+
+    for order in ("asc", "desc"):
+        response = requests.get(
+            signoz.self.host_configs["8080"].get(BASE_URL),
+            params={"sort": "created_at", "order": order},
+            headers={"Authorization": f"Bearer {token}"},
+            timeout=5,
+        )
+        assert response.status_code == HTTPStatus.OK
+        created_ats = [rule["createdAt"] for rule in response.json()["data"]["rules"]]
+        assert created_ats == sorted(created_ats, reverse=order == "desc"), f"created_at {order} not monotonic"
+
+
+def test_pagination(
+    signoz: SigNoz,
+    create_user_admin: Operation,  # pylint: disable=unused-argument
+    get_token: Callable[[str, str], str],
+    seed_alert_rules: Callable[[dict, list[dict]], None],
+):
+    token = get_token(USER_ADMIN_EMAIL, USER_ADMIN_PASSWORD)
+    seed_alert_rules(SEED_CHANNEL, SEED_RULES)
+
+    pages = []
+    for offset in (0, 2, 4):
+        response = requests.get(
+            signoz.self.host_configs["8080"].get(BASE_URL),
+            params={"sort": "name", "order": "asc", "limit": 2, "offset": offset},
+            headers={"Authorization": f"Bearer {token}"},
+            timeout=5,
+        )
+        assert response.status_code == HTTPStatus.OK
+        data = response.json()["data"]
+        assert data["total"] == 5, f"offset {offset}: total must stay the full filtered count"
+        pages.append([rule["alert"] for rule in data["rules"]])
+
+    assert [len(page) for page in pages] == [2, 2, 1]
+    flattened = [name for page in pages for name in page]
+    assert len(flattened) == len(set(flattened)), "pages must be disjoint"
+    assert set(flattened) == {r["alert"] for r in SEED_RULES}
+
+    # state sort is almost all ties (four inactive rules); the name/id tiebreak
+    # must keep the pages disjoint and in the same order on every request
+    tie_pages = []
+    for offset in (0, 2, 4):
+        response = requests.get(
+            signoz.self.host_configs["8080"].get(BASE_URL),
+            params={"sort": "state", "order": "desc", "limit": 2, "offset": offset},
+            headers={"Authorization": f"Bearer {token}"},
+            timeout=5,
+        )
+        assert response.status_code == HTTPStatus.OK
+        tie_pages.append([rule["alert"] for rule in response.json()["data"]["rules"]])
+
+    assert [name for page in tie_pages for name in page] == [
+        "infra cpu saturation",
+        "payment gateway errors",
+        "payment latency high",
+        "prom uptime probe",
+        "checkout conversion drop",
+    ], "tied rows must not shuffle between page requests"
+
+    # a past-the-end offset returns an empty page but keeps the real total
+    response = requests.get(
+        signoz.self.host_configs["8080"].get(BASE_URL),
+        params={"limit": 2, "offset": 50},
+        headers={"Authorization": f"Bearer {token}"},
+        timeout=5,
+    )
+    assert response.status_code == HTTPStatus.OK
+    data = response.json()["data"]
+    assert data["rules"] == []
+    assert data["total"] == 5
+
+    # an over-max limit is clamped, not rejected
+    response = requests.get(
+        signoz.self.host_configs["8080"].get(BASE_URL),
+        params={"limit": 6000},
+        headers={"Authorization": f"Bearer {token}"},
+        timeout=5,
+    )
+    assert response.status_code == HTTPStatus.OK
+    assert response.json()["data"]["total"] == 5
+
+
+def test_error_contract(
+    signoz: SigNoz,
+    create_user_admin: Operation,  # pylint: disable=unused-argument
+    get_token: Callable[[str, str], str],
+):
+    token = get_token(USER_ADMIN_EMAIL, USER_ADMIN_PASSWORD)
+
+    cases = [
+        ({"query": "created_by ==== ((("}, "rule_list_filter_invalid", "invalid filter query:"),
+        ({"query": "team > 'infra'"}, "rule_list_filter_invalid", 'operator > is not allowed on the label filter "team"'),
+        ({"query": "alert_type = 'bogus'"}, "rule_list_filter_invalid", "METRIC_BASED_ALERT"),
+        ({"query": "name REGEXP 'x.*'"}, "rule_list_filter_invalid", "operator REGEXP is not allowed"),
+        ({"query": "created_at >= 'yesterday'"}, "rule_list_filter_invalid", "invalid RFC3339 timestamp"),
+        ({"query": "name LIKE 'prod\\\\'"}, "rule_list_filter_invalid", "must not end with an unescaped backslash"),
+        ({"states": ["bogus"]}, "rule_list_invalid", 'invalid state "bogus"'),
+        ({"sort": "bogus"}, "rule_list_invalid", "invalid sort"),
+        ({"order": "bogus"}, "rule_list_invalid", "invalid order"),
+        ({"limit": -1}, "rule_list_invalid", "invalid limit"),
+        ({"offset": -1}, "rule_list_invalid", "invalid offset"),
+    ]
+
+    for params, expected_code, expected_message_part in cases:
+        response = requests.get(
+            signoz.self.host_configs["8080"].get(BASE_URL),
+            params=params,
+            headers={"Authorization": f"Bearer {token}"},
+            timeout=5,
+        )
+        assert response.status_code == HTTPStatus.BAD_REQUEST, f"params {params!r}: {response.text}"
+        error = response.json()["error"]
+        assert error["code"] == expected_code, f"params {params!r}"
+        assert expected_message_part in error["message"], f"params {params!r}: {error['message']}"
+
+
+def test_v2_list_still_serves_bare_array(
+    signoz: SigNoz,
+    create_user_admin: Operation,  # pylint: disable=unused-argument
+    get_token: Callable[[str, str], str],
+    seed_alert_rules: Callable[[dict, list[dict]], None],
+):
+    token = get_token(USER_ADMIN_EMAIL, USER_ADMIN_PASSWORD)
+    seed_alert_rules(SEED_CHANNEL, SEED_RULES)
+
+    response = requests.get(
+        signoz.self.host_configs["8080"].get("/api/v2/rules"),
+        headers={"Authorization": f"Bearer {token}"},
+        timeout=5,
+    )
+
+    assert response.status_code == HTTPStatus.OK
+    data = response.json()["data"]
+    assert isinstance(data, list), "deprecated v2 must keep returning a bare array"
+    assert {rule["alert"] for rule in data} == {r["alert"] for r in SEED_RULES}