feat(infra-monitoring): v2 pods list apis - phase counts when custom grouping (#11088)

* chore: added phase counts feature

* chore: added queries for pod phase counts in custom group by

* chore: added unknown phase count

* fix: isPodUIDInGroupBy in buildPodRecords

* chore: 3 cte --> 2 cte

* chore: pod phase with local table of time series as counts

* chore: comment correction

* chore: corrected comment

* chore: value column for samples table added

* chore: removed query G for phase counts

* chore: rename variable

* chore: added PodPhaseNum constants to types

docs/api/openapi.yml

@@ -2474,6 +2474,97 @@ components:
       - requiredMetricsCheck
       - endTimeBeforeRetention
       type: object
+    InframonitoringtypesPodPhase:
+      enum:
+      - pending
+      - running
+      - succeeded
+      - failed
+      - unknown
+      - ""
+      type: string
+    InframonitoringtypesPodRecord:
+      properties:
+        failedPodCount:
+          type: integer
+        meta:
+          additionalProperties: {}
+          nullable: true
+          type: object
+        pendingPodCount:
+          type: integer
+        podAge:
+          format: int64
+          type: integer
+        podCPU:
+          format: double
+          type: number
+        podCPULimit:
+          format: double
+          type: number
+        podCPURequest:
+          format: double
+          type: number
+        podMemory:
+          format: double
+          type: number
+        podMemoryLimit:
+          format: double
+          type: number
+        podMemoryRequest:
+          format: double
+          type: number
+        podPhase:
+          $ref: '#/components/schemas/InframonitoringtypesPodPhase'
+        podUID:
+          type: string
+        runningPodCount:
+          type: integer
+        succeededPodCount:
+          type: integer
+        unknownPodCount:
+          type: integer
+      required:
+      - podUID
+      - podCPU
+      - podCPURequest
+      - podCPULimit
+      - podMemory
+      - podMemoryRequest
+      - podMemoryLimit
+      - podPhase
+      - pendingPodCount
+      - runningPodCount
+      - succeededPodCount
+      - failedPodCount
+      - unknownPodCount
+      - podAge
+      - meta
+      type: object
+    InframonitoringtypesPods:
+      properties:
+        endTimeBeforeRetention:
+          type: boolean
+        records:
+          items:
+            $ref: '#/components/schemas/InframonitoringtypesPodRecord'
+          nullable: true
+          type: array
+        requiredMetricsCheck:
+          $ref: '#/components/schemas/InframonitoringtypesRequiredMetricsCheck'
+        total:
+          type: integer
+        type:
+          $ref: '#/components/schemas/InframonitoringtypesResponseType'
+        warning:
+          $ref: '#/components/schemas/Querybuildertypesv5QueryWarnData'
+      required:
+      - type
+      - records
+      - total
+      - requiredMetricsCheck
+      - endTimeBeforeRetention
+      type: object
     InframonitoringtypesPostableHosts:
       properties:
         end:
@@ -2500,6 +2591,32 @@ components:
       - end
       - limit
       type: object
+    InframonitoringtypesPostablePods:
+      properties:
+        end:
+          format: int64
+          type: integer
+        filter:
+          $ref: '#/components/schemas/Querybuildertypesv5Filter'
+        groupBy:
+          items:
+            $ref: '#/components/schemas/Querybuildertypesv5GroupByKey'
+          nullable: true
+          type: array
+        limit:
+          type: integer
+        offset:
+          type: integer
+        orderBy:
+          $ref: '#/components/schemas/Querybuildertypesv5OrderBy'
+        start:
+          format: int64
+          type: integer
+      required:
+      - start
+      - end
+      - limit
+      type: object
     InframonitoringtypesRequiredMetricsCheck:
       properties:
         missingMetrics:
@@ -10227,7 +10344,9 @@ paths:
         five metrics, and pagination via offset/limit. The response type is ''list''
         for the default host.name grouping or ''grouped_list'' for custom groupBy
         keys. Also reports missing required metrics and whether the requested time
-        range falls before the data retention boundary.'
+        range falls before the data retention boundary. Numeric metric fields (cpu,
+        memory, wait, load15, diskUsage) return -1 as a sentinel when no data is available
+        for that field; frontends should render ''—'' rather than the literal value.'
       operationId: ListHosts
       requestBody:
         content:
@@ -10281,6 +10400,80 @@ paths:
       summary: List Hosts for Infra Monitoring
       tags:
       - inframonitoring
+  /api/v2/infra_monitoring/pods:
+    post:
+      deprecated: false
+      description: 'Returns a paginated list of Kubernetes pods with key metrics:
+        CPU usage, CPU request/limit utilization, memory working set, memory request/limit
+        utilization, current pod phase (pending/running/succeeded/failed/unknown),
+        and pod age (ms since start time). Each pod includes metadata attributes (namespace,
+        node, workload owner such as deployment/statefulset/daemonset/job/cronjob,
+        cluster). Supports filtering via a filter expression, custom groupBy to aggregate
+        pods by any attribute, ordering by any of the six metrics (cpu, cpu_request,
+        cpu_limit, memory, memory_request, memory_limit), and pagination via offset/limit.
+        The response type is ''list'' for the default k8s.pod.uid grouping (each row
+        is one pod with its current phase) or ''grouped_list'' for custom groupBy
+        keys (each row aggregates pods in the group with per-phase counts: pendingPodCount,
+        runningPodCount, succeededPodCount, failedPodCount, unknownPodCount derived
+        from each pod''s latest phase in the window). Also reports missing required
+        metrics and whether the requested time range falls before the data retention
+        boundary. Numeric metric fields (podCPU, podCPURequest, podCPULimit, podMemory,
+        podMemoryRequest, podMemoryLimit, podAge) return -1 as a sentinel when no
+        data is available for that field; frontends should render ''—'' rather than
+        the literal value.'
+      operationId: ListPods
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/InframonitoringtypesPostablePods'
+      responses:
+        "200":
+          content:
+            application/json:
+              schema:
+                properties:
+                  data:
+                    $ref: '#/components/schemas/InframonitoringtypesPods'
+                  status:
+                    type: string
+                required:
+                - status
+                - data
+                type: object
+          description: OK
+        "400":
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/RenderErrorResponse'
+          description: Bad Request
+        "401":
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/RenderErrorResponse'
+          description: Unauthorized
+        "403":
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/RenderErrorResponse'
+          description: Forbidden
+        "500":
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/RenderErrorResponse'
+          description: Internal Server Error
+      security:
+      - api_key:
+        - VIEWER
+      - tokenizer:
+        - VIEWER
+      summary: List Pods for Infra Monitoring
+      tags:
+      - inframonitoring
   /api/v2/livez:
     get:
       deprecated: false

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

@@ -13,7 +13,9 @@ import type {
 
 import type {
 	InframonitoringtypesPostableHostsDTO,
+	InframonitoringtypesPostablePodsDTO,
 	ListHosts200,
+	ListPods200,
 	RenderErrorResponseDTO,
 } from '../sigNoz.schemas';
 
@@ -21,7 +23,7 @@ import { GeneratedAPIInstance } from '../../../generatedAPIInstance';
 import type { ErrorType, BodyType } from '../../../generatedAPIInstance';
 
 /**
- * Returns a paginated list of hosts with key infrastructure metrics: CPU usage (%), memory usage (%), I/O wait (%), disk usage (%), and 15-minute load average. Each host includes its current status (active/inactive based on metrics reported in the last 10 minutes) and metadata attributes (e.g., os.type). Supports filtering via a filter expression, filtering by host status, custom groupBy to aggregate hosts by any attribute, ordering by any of the five metrics, and pagination via offset/limit. The response type is 'list' for the default host.name grouping or 'grouped_list' for custom groupBy keys. Also reports missing required metrics and whether the requested time range falls before the data retention boundary.
+ * Returns a paginated list of hosts with key infrastructure metrics: CPU usage (%), memory usage (%), I/O wait (%), disk usage (%), and 15-minute load average. Each host includes its current status (active/inactive based on metrics reported in the last 10 minutes) and metadata attributes (e.g., os.type). Supports filtering via a filter expression, filtering by host status, custom groupBy to aggregate hosts by any attribute, ordering by any of the five metrics, and pagination via offset/limit. The response type is 'list' for the default host.name grouping or 'grouped_list' for custom groupBy keys. Also reports missing required metrics and whether the requested time range falls before the data retention boundary. Numeric metric fields (cpu, memory, wait, load15, diskUsage) return -1 as a sentinel when no data is available for that field; frontends should render '—' rather than the literal value.
  * @summary List Hosts for Infra Monitoring
  */
 export const listHosts = (
@@ -104,3 +106,87 @@ export const useListHosts = <
 
 	return useMutation(mutationOptions);
 };
+/**
+ * Returns a paginated list of Kubernetes pods with key metrics: CPU usage, CPU request/limit utilization, memory working set, memory request/limit utilization, current pod phase (pending/running/succeeded/failed/unknown), and pod age (ms since start time). Each pod includes metadata attributes (namespace, node, workload owner such as deployment/statefulset/daemonset/job/cronjob, cluster). Supports filtering via a filter expression, custom groupBy to aggregate pods by any attribute, ordering by any of the six metrics (cpu, cpu_request, cpu_limit, memory, memory_request, memory_limit), and pagination via offset/limit. The response type is 'list' for the default k8s.pod.uid grouping (each row is one pod with its current phase) or 'grouped_list' for custom groupBy keys (each row aggregates pods in the group with per-phase counts: pendingPodCount, runningPodCount, succeededPodCount, failedPodCount, unknownPodCount derived from each pod's latest phase in the window). Also reports missing required metrics and whether the requested time range falls before the data retention boundary. Numeric metric fields (podCPU, podCPURequest, podCPULimit, podMemory, podMemoryRequest, podMemoryLimit, podAge) return -1 as a sentinel when no data is available for that field; frontends should render '—' rather than the literal value.
+ * @summary List Pods for Infra Monitoring
+ */
+export const listPods = (
+	inframonitoringtypesPostablePodsDTO: BodyType<InframonitoringtypesPostablePodsDTO>,
+	signal?: AbortSignal,
+) => {
+	return GeneratedAPIInstance<ListPods200>({
+		url: `/api/v2/infra_monitoring/pods`,
+		method: 'POST',
+		headers: { 'Content-Type': 'application/json' },
+		data: inframonitoringtypesPostablePodsDTO,
+		signal,
+	});
+};
+
+export const getListPodsMutationOptions = <
+	TError = ErrorType<RenderErrorResponseDTO>,
+	TContext = unknown,
+>(options?: {
+	mutation?: UseMutationOptions<
+		Awaited<ReturnType<typeof listPods>>,
+		TError,
+		{ data: BodyType<InframonitoringtypesPostablePodsDTO> },
+		TContext
+	>;
+}): UseMutationOptions<
+	Awaited<ReturnType<typeof listPods>>,
+	TError,
+	{ data: BodyType<InframonitoringtypesPostablePodsDTO> },
+	TContext
+> => {
+	const mutationKey = ['listPods'];
+	const { mutation: mutationOptions } = options
+		? options.mutation &&
+			'mutationKey' in options.mutation &&
+			options.mutation.mutationKey
+			? options
+			: { ...options, mutation: { ...options.mutation, mutationKey } }
+		: { mutation: { mutationKey } };
+
+	const mutationFn: MutationFunction<
+		Awaited<ReturnType<typeof listPods>>,
+		{ data: BodyType<InframonitoringtypesPostablePodsDTO> }
+	> = (props) => {
+		const { data } = props ?? {};
+
+		return listPods(data);
+	};
+
+	return { mutationFn, ...mutationOptions };
+};
+
+export type ListPodsMutationResult = NonNullable<
+	Awaited<ReturnType<typeof listPods>>
+>;
+export type ListPodsMutationBody =
+	BodyType<InframonitoringtypesPostablePodsDTO>;
+export type ListPodsMutationError = ErrorType<RenderErrorResponseDTO>;
+
+/**
+ * @summary List Pods for Infra Monitoring
+ */
+export const useListPods = <
+	TError = ErrorType<RenderErrorResponseDTO>,
+	TContext = unknown,
+>(options?: {
+	mutation?: UseMutationOptions<
+		Awaited<ReturnType<typeof listPods>>,
+		TError,
+		{ data: BodyType<InframonitoringtypesPostablePodsDTO> },
+		TContext
+	>;
+}): UseMutationResult<
+	Awaited<ReturnType<typeof listPods>>,
+	TError,
+	{ data: BodyType<InframonitoringtypesPostablePodsDTO> },
+	TContext
+> => {
+	const mutationOptions = getListPodsMutationOptions(options);
+
+	return useMutation(mutationOptions);
+};

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

@@ -3243,6 +3243,108 @@ export interface InframonitoringtypesHostsDTO {
 	warning?: Querybuildertypesv5QueryWarnDataDTO;
 }
 
+export enum InframonitoringtypesPodPhaseDTO {
+	pending = 'pending',
+	running = 'running',
+	succeeded = 'succeeded',
+	failed = 'failed',
+	unknown = 'unknown',
+	'' = '',
+}
+/**
+ * @nullable
+ */
+export type InframonitoringtypesPodRecordDTOMeta = {
+	[key: string]: unknown;
+} | null;
+
+export interface InframonitoringtypesPodRecordDTO {
+	/**
+	 * @type integer
+	 */
+	failedPodCount: number;
+	/**
+	 * @type object
+	 * @nullable true
+	 */
+	meta: InframonitoringtypesPodRecordDTOMeta;
+	/**
+	 * @type integer
+	 */
+	pendingPodCount: number;
+	/**
+	 * @type integer
+	 * @format int64
+	 */
+	podAge: number;
+	/**
+	 * @type number
+	 * @format double
+	 */
+	podCPU: number;
+	/**
+	 * @type number
+	 * @format double
+	 */
+	podCPULimit: number;
+	/**
+	 * @type number
+	 * @format double
+	 */
+	podCPURequest: number;
+	/**
+	 * @type number
+	 * @format double
+	 */
+	podMemory: number;
+	/**
+	 * @type number
+	 * @format double
+	 */
+	podMemoryLimit: number;
+	/**
+	 * @type number
+	 * @format double
+	 */
+	podMemoryRequest: number;
+	podPhase: InframonitoringtypesPodPhaseDTO;
+	/**
+	 * @type string
+	 */
+	podUID: string;
+	/**
+	 * @type integer
+	 */
+	runningPodCount: number;
+	/**
+	 * @type integer
+	 */
+	succeededPodCount: number;
+	/**
+	 * @type integer
+	 */
+	unknownPodCount: number;
+}
+
+export interface InframonitoringtypesPodsDTO {
+	/**
+	 * @type boolean
+	 */
+	endTimeBeforeRetention: boolean;
+	/**
+	 * @type array
+	 * @nullable true
+	 */
+	records: InframonitoringtypesPodRecordDTO[] | null;
+	requiredMetricsCheck: InframonitoringtypesRequiredMetricsCheckDTO;
+	/**
+	 * @type integer
+	 */
+	total: number;
+	type: InframonitoringtypesResponseTypeDTO;
+	warning?: Querybuildertypesv5QueryWarnDataDTO;
+}
+
 export interface InframonitoringtypesPostableHostsDTO {
 	/**
 	 * @type integer
@@ -3271,6 +3373,34 @@ export interface InframonitoringtypesPostableHostsDTO {
 	start: number;
 }
 
+export interface InframonitoringtypesPostablePodsDTO {
+	/**
+	 * @type integer
+	 * @format int64
+	 */
+	end: number;
+	filter?: Querybuildertypesv5FilterDTO;
+	/**
+	 * @type array
+	 * @nullable true
+	 */
+	groupBy?: Querybuildertypesv5GroupByKeyDTO[] | null;
+	/**
+	 * @type integer
+	 */
+	limit: number;
+	/**
+	 * @type integer
+	 */
+	offset?: number;
+	orderBy?: Querybuildertypesv5OrderByDTO;
+	/**
+	 * @type integer
+	 * @format int64
+	 */
+	start: number;
+}
+
 export interface InframonitoringtypesRequiredMetricsCheckDTO {
 	/**
 	 * @type array
@@ -7107,6 +7237,14 @@ export type ListHosts200 = {
 	status: string;
 };
 
+export type ListPods200 = {
+	data: InframonitoringtypesPodsDTO;
+	/**
+	 * @type string
+	 */
+	status: string;
+};
+
 export type Livez200 = {
 	data: FactoryResponseDTO;
 	/**

frontend/src/components/LogDetail/index.tsx

@@ -10,6 +10,7 @@ import cx from 'classnames';
 import { LogType } from 'components/Logs/LogStateIndicator/LogStateIndicator';
 import QuerySearch from 'components/QueryBuilderV2/QueryV2/QuerySearch/QuerySearch';
 import { convertExpressionToFilters } from 'components/QueryBuilderV2/utils';
+import { FeatureKeys } from 'constants/features';
 import { LOCALSTORAGE } from 'constants/localStorage';
 import { QueryParams } from 'constants/query';
 import { initialQueriesMap, PANEL_TYPES } from 'constants/queryBuilder';
@@ -46,6 +47,7 @@ import {
 	TextSelect,
 	X,
 } from 'lucide-react';
+import { useAppContext } from 'providers/App/App';
 import { AppState } from 'store/reducers';
 import { Query, TagFilter } from 'types/api/queryBuilder/queryBuilderData';
 import { DataSource, StringOperators } from 'types/common/queryBuilder';
@@ -79,6 +81,10 @@ function LogDetailInner({
 	const [selectedView, setSelectedView] = useState<VIEWS>(selectedTab);
 
 	const [isFilterVisible, setIsFilterVisible] = useState<boolean>(false);
+	const { featureFlags } = useAppContext();
+	const isBodyJsonQueryEnabled =
+		featureFlags?.find((flag) => flag.name === FeatureKeys.BODY_JSON_ENABLED)
+			?.active || false;
 
 	const [filters, setFilters] = useState<TagFilter | null>(null);
 	const [isEdit, setIsEdit] = useState<boolean>(false);
@@ -208,11 +214,29 @@ function LogDetailInner({
 		}
 	};
 
+	const logBody = useMemo(() => {
+		if (!isBodyJsonQueryEnabled) {
+			return log?.body || '';
+		}
+
+		try {
+			const json = JSON.parse(log?.body || '');
+
+			if (typeof json?.message === 'string' && json.message !== '') {
+				return json.message;
+			}
+
+			return log?.body || '';
+		} catch (error) {
+			return log?.body || '';
+		}
+	}, [isBodyJsonQueryEnabled, log?.body]);
+
 	const htmlBody = useMemo(
 		() => ({
-			__html: getSanitizedLogBody(log?.body || '', { shouldEscapeHtml: true }),
+			__html: getSanitizedLogBody(logBody || '', { shouldEscapeHtml: true }),
 		}),
-		[log?.body],
+		[logBody],
 	);
 
 	const handleJSONCopy = (): void => {
@@ -418,7 +442,7 @@ function LogDetailInner({
 				<div className="log-detail-drawer__log">
 					<Divider type="vertical" className={cx('log-type-indicator', logType)} />
 					<Tooltip
-						title={removeEscapeCharacters(log?.body)}
+						title={removeEscapeCharacters(logBody)}
 						placement="left"
 						mouseLeaveDelay={0}
 					>

frontend/src/constants/features.ts

@@ -9,4 +9,5 @@ export enum FeatureKeys {
 	ANOMALY_DETECTION = 'anomaly_detection',
 	ONBOARDING_V3 = 'onboarding_v3',
 	DOT_METRICS_ENABLED = 'dot_metrics_enabled',
+	BODY_JSON_ENABLED = 'body_json_enabled',
 }

frontend/src/container/FormAlertRules/ChartPreview/index.tsx

@@ -139,8 +139,8 @@ function ChartPreview({
 		if (startTime && endTime && startTime !== endTime) {
 			dispatch(
 				UpdateTimeInterval('custom', [
-					parseInt(getTimeString(startTime), 10),
-					parseInt(getTimeString(endTime), 10),
+					Number.parseInt(getTimeString(startTime), 10),
+					Number.parseInt(getTimeString(endTime), 10),
 				]),
 			);
 		}

frontend/src/container/FormAlertRules/index.tsx

@@ -370,7 +370,7 @@ function FormAlertRules({
 	// onQueryCategoryChange handles changes to query category
 	// in state as well as sets additional defaults
 	const onQueryCategoryChange = (val: EQueryType): void => {
-		const element = document.getElementById('top');
+		const element = document.querySelector('#top');
 		if (element) {
 			element.scrollIntoView({ behavior: 'smooth' });
 		}

frontend/src/container/LogDetailedView/BodyTitleRenderer.tsx

@@ -8,8 +8,19 @@ import {
 	OPERATORS,
 	QUERY_BUILDER_FUNCTIONS,
 } from 'constants/antlrQueryConstants';
+import { FeatureKeys } from 'constants/features';
+import { QueryParams } from 'constants/query';
 import { useActiveLog } from 'hooks/logs/useActiveLog';
+import { useGetSearchQueryParam } from 'hooks/queryBuilder/useGetSearchQueryParam';
+import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
+import { ICurrentQueryData } from 'hooks/useHandleExplorerTabChange';
 import { useNotifications } from 'hooks/useNotifications';
+import { ExplorerViews } from 'pages/LogsExplorer/utils';
+import { useAppContext } from 'providers/App/App';
+import {
+	BaseAutocompleteData,
+	DataTypes,
+} from 'types/api/queryBuilder/queryAutocompleteResponse';
 
 import { TitleWrapper } from './BodyTitleRenderer.styles';
 import { DROPDOWN_KEY } from './constant';
@@ -25,17 +36,32 @@ function BodyTitleRenderer({
 	parentIsArray = false,
 	nodeKey,
 	value,
+	handleChangeSelectedView,
 }: BodyTitleRendererProps): JSX.Element {
 	const { onAddToQuery } = useActiveLog();
+	const { stagedQuery, updateQueriesData } = useQueryBuilder();
+
+	const { featureFlags } = useAppContext();
 	const [, setCopy] = useCopyToClipboard();
 	const { notifications } = useNotifications();
+	const viewName = useGetSearchQueryParam(QueryParams.viewName) || '';
+
+	const cleanedNodeKey = removeObjectFromString(nodeKey);
+	const isBodyJsonQueryEnabled =
+		featureFlags?.find((flag) => flag.name === FeatureKeys.BODY_JSON_ENABLED)
+			?.active || false;
+
+	// Group by is supported only for body json query enabled and not for array elements
+	const isGroupBySupported =
+		isBodyJsonQueryEnabled && !cleanedNodeKey.includes('[]');
 
 	const filterHandler = (isFilterIn: boolean) => (): void => {
 		if (parentIsArray) {
 			onAddToQuery(
 				generateFieldKeyForArray(
-					removeObjectFromString(nodeKey),
+					cleanedNodeKey,
 					getDataTypes(value),
+					isBodyJsonQueryEnabled,
 				),
 				`${value}`,
 				isFilterIn
@@ -45,7 +71,7 @@ function BodyTitleRenderer({
 			);
 		} else {
 			onAddToQuery(
-				`body.${removeObjectFromString(nodeKey)}`,
+				`body.${cleanedNodeKey}`,
 				`${value}`,
 				isFilterIn ? OPERATORS['='] : OPERATORS['!='],
 				getDataTypes(value),
@@ -53,10 +79,67 @@ function BodyTitleRenderer({
 		}
 	};
 
+	const groupByHandler = useCallback((): void => {
+		if (!stagedQuery) {
+			return;
+		}
+
+		const groupByKey = parentIsArray
+			? generateFieldKeyForArray(
+					cleanedNodeKey,
+					getDataTypes(value),
+					isBodyJsonQueryEnabled,
+				)
+			: `body.${cleanedNodeKey}`;
+
+		const fieldDataType = getDataTypes(value);
+		const normalizedDataType: DataTypes | undefined = Object.values(
+			DataTypes,
+		).includes(fieldDataType as DataTypes)
+			? (fieldDataType as DataTypes)
+			: undefined;
+
+		const updatedQuery = updateQueriesData(
+			stagedQuery,
+			'queryData',
+			(item, index) => {
+				if (index === 0) {
+					const newGroupByItem: BaseAutocompleteData = {
+						key: groupByKey,
+						type: '',
+						dataType: normalizedDataType,
+					};
+
+					return { ...item, groupBy: [...(item.groupBy || []), newGroupByItem] };
+				}
+
+				return item;
+			},
+		);
+
+		const queryData: ICurrentQueryData = {
+			name: viewName,
+			id: updatedQuery.id,
+			query: updatedQuery,
+		};
+
+		handleChangeSelectedView?.(ExplorerViews.TIMESERIES, queryData);
+	}, [
+		cleanedNodeKey,
+		handleChangeSelectedView,
+		isBodyJsonQueryEnabled,
+		parentIsArray,
+		stagedQuery,
+		updateQueriesData,
+		value,
+		viewName,
+	]);
+
 	const onClickHandler: MenuProps['onClick'] = (props): void => {
 		const mapper = {
 			[DROPDOWN_KEY.FILTER_IN]: filterHandler(true),
 			[DROPDOWN_KEY.FILTER_OUT]: filterHandler(false),
+			[DROPDOWN_KEY.GROUP_BY]: groupByHandler,
 		};
 
 		const handler = mapper[props.key];
@@ -76,6 +159,14 @@ function BodyTitleRenderer({
 				key: DROPDOWN_KEY.FILTER_OUT,
 				label: `Filter out ${value}`,
 			},
+			...(isGroupBySupported
+				? [
+						{
+							key: DROPDOWN_KEY.GROUP_BY,
+							label: `Group by ${nodeKey}`,
+						},
+					]
+				: []),
 		],
 		onClick: onClickHandler,
 	};
@@ -84,7 +175,6 @@ function BodyTitleRenderer({
 		(e: React.MouseEvent): void => {
 			// Prevent tree node expansion/collapse
 			e.stopPropagation();
-			const cleanedKey = removeObjectFromString(nodeKey);
 			let copyText: string;
 
 			// Check if value is an object or array
@@ -106,8 +196,8 @@ function BodyTitleRenderer({
 
 			if (copyText) {
 				const notificationMessage = isObject
-					? `${cleanedKey} object copied to clipboard`
-					: `${cleanedKey} copied to clipboard`;
+					? `${cleanedNodeKey} object copied to clipboard`
+					: `${cleanedNodeKey} copied to clipboard`;
 
 				notifications.success({
 					message: notificationMessage,
@@ -115,7 +205,7 @@ function BodyTitleRenderer({
 				});
 			}
 		},
-		[nodeKey, parentIsArray, setCopy, value, notifications],
+		[cleanedNodeKey, parentIsArray, setCopy, value, notifications],
 	);
 
 	return (

frontend/src/container/LogDetailedView/LogDetailedView.types.ts

@@ -1,3 +1,4 @@
+import { ChangeViewFunctionType } from 'container/ExplorerOptions/types';
 import { MetricsType } from 'container/MetricsApplication/constant';
 import { ILog } from 'types/api/logs/log';
 
@@ -6,6 +7,7 @@ export interface BodyTitleRendererProps {
 	nodeKey: string;
 	value: unknown;
 	parentIsArray?: boolean;
+	handleChangeSelectedView?: ChangeViewFunctionType;
 }
 
 export type AnyObject = { [key: string]: any };

frontend/src/container/LogDetailedView/TableView/TableViewActions.tsx

@@ -2,6 +2,7 @@ import React, { useCallback, useMemo, useState } from 'react';
 import { useLocation } from 'react-router-dom';
 import { Color } from '@signozhq/design-tokens';
 import { Button, Popover, Spin, Tooltip, Tree } from 'antd';
+import type { DataNode } from 'antd/es/tree';
 import GroupByIcon from 'assets/CustomIcons/GroupByIcon';
 import cx from 'classnames';
 import CopyClipboardHOC from 'components/Logs/CopyClipboardHOC';
@@ -57,7 +58,7 @@ interface ITableViewActionsProps {
 }
 
 // Memoized Tree Component
-const MemoizedTree = React.memo<{ treeData: any[] }>(({ treeData }) => (
+const MemoizedTree = React.memo<{ treeData: DataNode[] }>(({ treeData }) => (
 	<Tree
 		defaultExpandAll
 		showLine
@@ -74,50 +75,54 @@ const BodyContent: React.FC<{
 	record: DataType;
 	bodyHtml: { __html: string };
 	textToCopy: string;
-}> = React.memo(({ fieldData, record, bodyHtml, textToCopy }) => {
-	const { isLoading, treeData, error } = useAsyncJSONProcessing(
-		fieldData.value,
-		record.field === 'body',
-	);
-
-	// Show JSON tree if available, otherwise show HTML content
-	if (record.field === 'body' && treeData) {
-		return <MemoizedTree treeData={treeData} />;
-	}
-
-	if (record.field === 'body' && isLoading) {
-		return (
-			<div style={{ display: 'flex', alignItems: 'center', gap: '8px' }}>
-				<Spin size="small" />
-				<span style={{ color: Color.BG_SIENNA_400 }}>Processing JSON...</span>
-			</div>
+	handleChangeSelectedView?: ChangeViewFunctionType;
+}> = React.memo(
+	({ fieldData, record, bodyHtml, textToCopy, handleChangeSelectedView }) => {
+		const { isLoading, treeData, error } = useAsyncJSONProcessing(
+			fieldData.value,
+			record.field === 'body',
+			handleChangeSelectedView,
 		);
-	}
 
-	if (record.field === 'body' && error) {
-		return (
-			<span
-				style={{ color: Color.BG_SIENNA_400, whiteSpace: 'pre-wrap', tabSize: 4 }}
-			>
-				Error parsing Body JSON
-			</span>
-		);
-	}
+		// Show JSON tree if available, otherwise show HTML content
+		if (record.field === 'body' && treeData) {
+			return <MemoizedTree treeData={treeData} />;
+		}
 
-	if (record.field === 'body') {
-		return (
-			<CopyClipboardHOC entityKey="body" textToCopy={textToCopy}>
+		if (record.field === 'body' && isLoading) {
+			return (
+				<div style={{ display: 'flex', alignItems: 'center', gap: '8px' }}>
+					<Spin size="small" />
+					<span style={{ color: Color.BG_SIENNA_400 }}>Processing JSON...</span>
+				</div>
+			);
+		}
+
+		if (record.field === 'body' && error) {
+			return (
 				<span
 					style={{ color: Color.BG_SIENNA_400, whiteSpace: 'pre-wrap', tabSize: 4 }}
 				>
-					<span dangerouslySetInnerHTML={bodyHtml} />
+					Error parsing Body JSON
 				</span>
-			</CopyClipboardHOC>
-		);
-	}
+			);
+		}
 
-	return null;
-});
+		if (record.field === 'body') {
+			return (
+				<CopyClipboardHOC entityKey="body" textToCopy={textToCopy}>
+					<span
+						style={{ color: Color.BG_SIENNA_400, whiteSpace: 'pre-wrap', tabSize: 4 }}
+					>
+						<span dangerouslySetInnerHTML={bodyHtml} />
+					</span>
+				</CopyClipboardHOC>
+			);
+		}
+
+		return null;
+	},
+);
 
 BodyContent.displayName = 'BodyContent';
 
@@ -319,6 +324,7 @@ export default function TableViewActions(
 						record={record}
 						bodyHtml={bodyHtml}
 						textToCopy={textToCopy}
+						handleChangeSelectedView={handleChangeSelectedView}
 					/>
 				);
 
@@ -342,6 +348,7 @@ export default function TableViewActions(
 		fieldData,
 		bodyHtml,
 		textToCopy,
+		handleChangeSelectedView,
 		formatTimezoneAdjustedTimestamp,
 		cleanTimestamp,
 	]);
@@ -355,6 +362,7 @@ export default function TableViewActions(
 					record={record}
 					bodyHtml={bodyHtml}
 					textToCopy={textToCopy}
+					handleChangeSelectedView={handleChangeSelectedView}
 				/>
 				{!isListViewPanel &&
 					!RESTRICTED_SELECTED_FIELDS.includes(fieldFilterKey) && (

frontend/src/container/LogDetailedView/TableView/useAsyncJSONProcessing.ts

@@ -1,5 +1,8 @@
 import { useEffect, useRef, useState } from 'react';
+import { FeatureKeys } from 'constants/features';
+import { ChangeViewFunctionType } from 'container/ExplorerOptions/types';
 import { isEmpty } from 'lodash-es';
+import { useAppContext } from 'providers/App/App';
 
 import { jsonToDataNodes, recursiveParseJSON } from '../utils';
 
@@ -9,6 +12,7 @@ const MAX_BODY_BYTES = 100 * 1024; // 100 KB
 const useAsyncJSONProcessing = (
 	value: string,
 	shouldProcess: boolean,
+	handleChangeSelectedView?: ChangeViewFunctionType,
 ): {
 	isLoading: boolean;
 	treeData: any[] | null;
@@ -25,6 +29,10 @@ const useAsyncJSONProcessing = (
 	});
 
 	const processingRef = useRef<boolean>(false);
+	const { featureFlags } = useAppContext();
+	const isBodyJsonQueryEnabled =
+		featureFlags?.find((flag) => flag.name === FeatureKeys.BODY_JSON_ENABLED)
+			?.active || false;
 
 	// eslint-disable-next-line sonarjs/cognitive-complexity
 	useEffect((): (() => void) => {
@@ -47,7 +55,10 @@ const useAsyncJSONProcessing = (
 				try {
 					const parsedBody = recursiveParseJSON(value);
 					if (!isEmpty(parsedBody)) {
-						const treeData = jsonToDataNodes(parsedBody);
+						const treeData = jsonToDataNodes(parsedBody, {
+							isBodyJsonQueryEnabled,
+							handleChangeSelectedView,
+						});
 						setJsonState({ isLoading: false, treeData, error: null });
 					} else {
 						setJsonState({ isLoading: false, treeData: null, error: null });
@@ -73,7 +84,10 @@ const useAsyncJSONProcessing = (
 						try {
 							const parsedBody = recursiveParseJSON(value);
 							if (!isEmpty(parsedBody)) {
-								const treeData = jsonToDataNodes(parsedBody);
+								const treeData = jsonToDataNodes(parsedBody, {
+									isBodyJsonQueryEnabled,
+									handleChangeSelectedView,
+								});
 								setJsonState({ isLoading: false, treeData, error: null });
 							} else {
 								setJsonState({ isLoading: false, treeData: null, error: null });
@@ -101,7 +115,7 @@ const useAsyncJSONProcessing = (
 		return (): void => {
 			processingRef.current = false;
 		};
-	}, [value, shouldProcess]);
+	}, [value, shouldProcess, isBodyJsonQueryEnabled, handleChangeSelectedView]);
 
 	return jsonState;
 };

frontend/src/container/LogDetailedView/constant.ts

@@ -1,4 +1,5 @@
 export const DROPDOWN_KEY = {
 	FILTER_IN: 'filterIn',
 	FILTER_OUT: 'filterOut',
+	GROUP_BY: 'groupBy',
 };

frontend/src/container/LogDetailedView/utils.tsx

@@ -1,5 +1,6 @@
 import Convert from 'ansi-to-html';
 import type { DataNode } from 'antd/es/tree';
+import { ChangeViewFunctionType } from 'container/ExplorerOptions/types';
 import { MetricsType } from 'container/MetricsApplication/constant';
 import dompurify from 'dompurify';
 import { uniqueId } from 'lodash-es';
@@ -34,13 +35,32 @@ export const recursiveParseJSON = (obj: string): Record<string, unknown> => {
 	}
 };
 
-export const computeDataNode = (
-	key: string,
-	valueIsArray: boolean,
-	value: unknown,
-	nodeKey: string,
-	parentIsArray: boolean,
-): DataNode => ({
+type JsonToDataNodesOptions = {
+	parentKey?: string;
+	parentIsArray?: boolean;
+	isBodyJsonQueryEnabled?: boolean;
+	handleChangeSelectedView?: ChangeViewFunctionType;
+};
+
+type ComputeDataNodeOptions = {
+	key: string;
+	valueIsArray: boolean;
+	value: unknown;
+	nodeKey: string;
+	parentIsArray: boolean;
+	isBodyJsonQueryEnabled?: boolean;
+	handleChangeSelectedView?: ChangeViewFunctionType;
+};
+
+export const computeDataNode = ({
+	key,
+	valueIsArray,
+	value,
+	nodeKey,
+	parentIsArray,
+	isBodyJsonQueryEnabled = false,
+	handleChangeSelectedView,
+}: ComputeDataNodeOptions): DataNode => ({
 	key: uniqueId(),
 	title: (
 		<BodyTitleRenderer
@@ -48,20 +68,30 @@ export const computeDataNode = (
 			nodeKey={nodeKey}
 			value={value}
 			parentIsArray={parentIsArray}
+			handleChangeSelectedView={handleChangeSelectedView}
 		/>
 	),
-	children: jsonToDataNodes(
-		value as Record<string, unknown>,
-		valueIsArray ? `${nodeKey}[*]` : nodeKey,
-		valueIsArray,
-	),
+	children: jsonToDataNodes(value as Record<string, unknown>, {
+		parentKey: valueIsArray
+			? `${nodeKey}${isBodyJsonQueryEnabled ? '[]' : '[*]'}`
+			: nodeKey,
+		parentIsArray: valueIsArray,
+		isBodyJsonQueryEnabled,
+		handleChangeSelectedView,
+	}),
 });
 
 export function jsonToDataNodes(
 	json: Record<string, unknown>,
-	parentKey = '',
-	parentIsArray = false,
+	options: JsonToDataNodesOptions = {},
 ): DataNode[] {
+	const {
+		parentKey = '',
+		parentIsArray = false,
+		isBodyJsonQueryEnabled = false,
+		handleChangeSelectedView,
+	} = options;
+
 	return Object.entries(json).map(([key, value]) => {
 		let nodeKey = parentKey || key;
 		if (parentIsArray) {
@@ -74,7 +104,15 @@ export function jsonToDataNodes(
 
 		if (parentIsArray) {
 			if (typeof value === 'object' && value !== null) {
-				return computeDataNode(key, valueIsArray, value, nodeKey, parentIsArray);
+				return computeDataNode({
+					key,
+					valueIsArray,
+					value,
+					nodeKey,
+					parentIsArray,
+					isBodyJsonQueryEnabled,
+					handleChangeSelectedView,
+				});
 			}
 
 			return {
@@ -85,14 +123,31 @@ export function jsonToDataNodes(
 						nodeKey={nodeKey}
 						value={value}
 						parentIsArray={parentIsArray}
+						handleChangeSelectedView={handleChangeSelectedView}
 					/>
 				),
-				children: jsonToDataNodes({}, nodeKey, valueIsArray),
+				children: jsonToDataNodes(
+					{},
+					{
+						parentKey: nodeKey,
+						parentIsArray: valueIsArray,
+						isBodyJsonQueryEnabled,
+						handleChangeSelectedView,
+					},
+				),
 			};
 		}
 
 		if (typeof value === 'object' && value !== null) {
-			return computeDataNode(key, valueIsArray, value, nodeKey, parentIsArray);
+			return computeDataNode({
+				key,
+				valueIsArray,
+				value,
+				nodeKey,
+				parentIsArray,
+				isBodyJsonQueryEnabled,
+				handleChangeSelectedView,
+			});
 		}
 		return {
 			key: uniqueId(),
@@ -102,6 +157,7 @@ export function jsonToDataNodes(
 					nodeKey={nodeKey}
 					value={value}
 					parentIsArray={parentIsArray}
+					handleChangeSelectedView={handleChangeSelectedView}
 				/>
 			),
 		};
@@ -123,6 +179,7 @@ export function flattenObject(obj: AnyObject, prefix = ''): AnyObject {
 export const generateFieldKeyForArray = (
 	fieldKey: string,
 	dataType: DataTypes,
+	isBodyJsonQueryEnabled = false,
 ): string => {
 	let lastDotIndex = fieldKey.lastIndexOf('.');
 	let resultNodeKey = fieldKey;
@@ -138,6 +195,16 @@ export const generateFieldKeyForArray = (
 			newResultNodeKey = resultNodeKey.substring(0, lastDotIndex);
 		}
 	}
+
+	// When filtering for a value inside an array, the query builder expects the
+	// last array segment to be referenced without the trailing `[]`.
+	// Examples:
+	// - has(body.config.features, 'fast_checkout')
+	// - has(body.config.features[].items, 'pen')
+	// - has(body.config.features[].items[].variants, 'ballpen')
+	if (isBodyJsonQueryEnabled && newResultNodeKey.endsWith('[]')) {
+		newResultNodeKey = newResultNodeKey.slice(0, -2);
+	}
 	return `body.${newResultNodeKey}`;
 };
 

frontend/src/container/MetricsExplorer/Explorer/Explorer.tsx

@@ -279,7 +279,7 @@ function Explorer(): JSX.Element {
 		[],
 	);
 
-	const [warning, setWarning] = useState<Warning | undefined>(undefined);
+	const [warning, setWarning] = useState<Warning | undefined>();
 
 	const oneChartPerQueryDisabledTooltip = useMemo(() => {
 		if (splitedQueries.length <= 1) {
@@ -291,7 +291,7 @@ function Explorer(): JSX.Element {
 		if (disableOneChartPerQuery) {
 			return 'One chart per query cannot be disabled for multiple queries with different units.';
 		}
-		return undefined;
+		return;
 	}, [disableOneChartPerQuery, splitedQueries.length, units.length]);
 
 	// Show the y axis unit selector if -

frontend/src/container/MetricsExplorer/Inspect/Inspect.tsx

@@ -217,7 +217,7 @@ function Inspect({
 			);
 		}
 
-		if (!inspectMetricsTimeSeries.length) {
+		if (inspectMetricsTimeSeries.length === 0) {
 			return renderFallback(
 				'inspect-metrics-empty',
 				<Empty description="No time series found for this metric to inspect." />,

frontend/src/container/MetricsExplorer/Inspect/useInspectMetrics.ts

@@ -254,10 +254,10 @@ export function useInspectMetrics(
 			const valuesMap = new Map<number, number>();
 
 			series.values.forEach(({ timestamp, value }) => {
-				valuesMap.set(timestamp, parseFloat(value));
+				valuesMap.set(timestamp, Number.parseFloat(value));
 			});
 
-			return timestamps.map((timestamp) => valuesMap.get(timestamp) ?? NaN);
+			return timestamps.map((timestamp) => valuesMap.get(timestamp) ?? Number.NaN);
 		});
 
 		const rawData = [timestamps, ...timeseriesArray];
@@ -271,7 +271,7 @@ export function useInspectMetrics(
 				labels.add(label);
 			});
 		});
-		return Array.from(labels);
+		return [...labels];
 	}, [inspectMetricsData]);
 
 	const reset = useCallback(() => {

frontend/src/container/QueryBuilder/components/RunQueryBtn/__test__/RunQueryBtn.test.tsx

@@ -18,7 +18,7 @@ describe('RunQueryBtn', () => {
 		);
 	});
 
-	test('renders run state and triggers on click', async () => {
+	it('renders run state and triggers on click', async () => {
 		const user = userEvent.setup();
 		const onRun = jest.fn();
 		const onCancel = jest.fn();
@@ -35,7 +35,7 @@ describe('RunQueryBtn', () => {
 		expect(onRun).toHaveBeenCalledTimes(1);
 	});
 
-	test('shows cancel state and calls handleCancelQuery', async () => {
+	it('shows cancel state and calls handleCancelQuery', async () => {
 		const user = userEvent.setup();
 		const onRun = jest.fn();
 		const onCancel = jest.fn();
@@ -51,19 +51,19 @@ describe('RunQueryBtn', () => {
 		expect(onCancel).toHaveBeenCalledTimes(1);
 	});
 
-	test('disabled when disabled prop is true', () => {
+	it('disabled when disabled prop is true', () => {
 		render(<RunQueryBtn disabled />);
 		expect(screen.getByRole('button', { name: /run query/i })).toBeDisabled();
 	});
 
-	test('disabled when no props provided', () => {
+	it('disabled when no props provided', () => {
 		render(<RunQueryBtn />);
 		expect(
 			screen.getByRole('button', { name: /run query/i }),
 		).toBeInTheDocument();
 	});
 
-	test('shows Command + CornerDownLeft on mac', () => {
+	it('shows Command + CornerDownLeft on mac', () => {
 		const { container } = render(
 			<RunQueryBtn
 				onStageRunQuery={jest.fn()}
@@ -77,7 +77,7 @@ describe('RunQueryBtn', () => {
 		).toBeInTheDocument();
 	});
 
-	test('shows ChevronUp + CornerDownLeft on non-mac', () => {
+	it('shows ChevronUp + CornerDownLeft on non-mac', () => {
 		(getUserOperatingSystem as jest.Mock).mockReturnValue(
 			UserOperatingSystem.WINDOWS,
 		);
@@ -95,7 +95,7 @@ describe('RunQueryBtn', () => {
 		).toBeInTheDocument();
 	});
 
-	test('renders custom label when provided', () => {
+	it('renders custom label when provided', () => {
 		render(
 			<RunQueryBtn
 				onStageRunQuery={jest.fn()}

frontend/src/hooks/queryBuilder/useGetQueryRange.ts

@@ -115,8 +115,8 @@ export const useGetQueryRange: UseGetQueryRange = (
 
 			const updatedQuery = updateBarStepInterval(
 				requestData.query,
-				requestData.start ? requestData.start * 1e3 : parseInt(start, 10) * 1e3,
-				requestData.end ? requestData.end * 1e3 : parseInt(end, 10) * 1e3,
+				requestData.start ? requestData.start * 1e3 : Number.parseInt(start, 10) * 1e3,
+				requestData.end ? requestData.end * 1e3 : Number.parseInt(end, 10) * 1e3,
 			);
 
 			return {

frontend/src/pages/LogsExplorer/index.tsx

@@ -98,7 +98,7 @@ function LogsExplorer(): JSX.Element {
 		setIsLoadingQueries(false);
 	}, [queryClient]);
 
-	const [warning, setWarning] = useState<Warning | undefined>(undefined);
+	const [warning, setWarning] = useState<Warning | undefined>();
 
 	const handleChangeSelectedView = useCallback(
 		(view: ExplorerViews, querySearchParameters?: ICurrentQueryData): void => {

frontend/src/pages/TracesExplorer/index.tsx

@@ -101,7 +101,7 @@ function TracesExplorer(): JSX.Element {
 		getExplorerViewFromUrl(searchParams, panelTypesFromUrl),
 	);
 
-	const [warning, setWarning] = useState<Warning | undefined>(undefined);
+	const [warning, setWarning] = useState<Warning | undefined>();
 	const [isOpen, setOpen] = useState<boolean>(true);
 
 	const defaultQuery = useMemo(

pkg/apiserver/signozapiserver/inframonitoring.go

@@ -16,7 +16,7 @@ func (provider *provider) addInfraMonitoringRoutes(router *mux.Router) error {
 			ID:                  "ListHosts",
 			Tags:                []string{"inframonitoring"},
 			Summary:             "List Hosts for Infra Monitoring",
-			Description:         "Returns a paginated list of hosts with key infrastructure metrics: CPU usage (%), memory usage (%), I/O wait (%), disk usage (%), and 15-minute load average. Each host includes its current status (active/inactive based on metrics reported in the last 10 minutes) and metadata attributes (e.g., os.type). Supports filtering via a filter expression, filtering by host status, custom groupBy to aggregate hosts by any attribute, ordering by any of the five metrics, and pagination via offset/limit. The response type is 'list' for the default host.name grouping or 'grouped_list' for custom groupBy keys. Also reports missing required metrics and whether the requested time range falls before the data retention boundary.",
+			Description:         "Returns a paginated list of hosts with key infrastructure metrics: CPU usage (%), memory usage (%), I/O wait (%), disk usage (%), and 15-minute load average. Each host includes its current status (active/inactive based on metrics reported in the last 10 minutes) and metadata attributes (e.g., os.type). Supports filtering via a filter expression, filtering by host status, custom groupBy to aggregate hosts by any attribute, ordering by any of the five metrics, and pagination via offset/limit. The response type is 'list' for the default host.name grouping or 'grouped_list' for custom groupBy keys. Also reports missing required metrics and whether the requested time range falls before the data retention boundary. Numeric metric fields (cpu, memory, wait, load15, diskUsage) return -1 as a sentinel when no data is available for that field; frontends should render '—' rather than the literal value.",
 			Request:             new(inframonitoringtypes.PostableHosts),
 			RequestContentType:  "application/json",
 			Response:            new(inframonitoringtypes.Hosts),
@@ -29,5 +29,24 @@ func (provider *provider) addInfraMonitoringRoutes(router *mux.Router) error {
 		return err
 	}
 
+	if err := router.Handle("/api/v2/infra_monitoring/pods", handler.New(
+		provider.authZ.ViewAccess(provider.infraMonitoringHandler.ListPods),
+		handler.OpenAPIDef{
+			ID:                  "ListPods",
+			Tags:                []string{"inframonitoring"},
+			Summary:             "List Pods for Infra Monitoring",
+			Description:         "Returns a paginated list of Kubernetes pods with key metrics: CPU usage, CPU request/limit utilization, memory working set, memory request/limit utilization, current pod phase (pending/running/succeeded/failed/unknown), and pod age (ms since start time). Each pod includes metadata attributes (namespace, node, workload owner such as deployment/statefulset/daemonset/job/cronjob, cluster). Supports filtering via a filter expression, custom groupBy to aggregate pods by any attribute, ordering by any of the six metrics (cpu, cpu_request, cpu_limit, memory, memory_request, memory_limit), and pagination via offset/limit. The response type is 'list' for the default k8s.pod.uid grouping (each row is one pod with its current phase) or 'grouped_list' for custom groupBy keys (each row aggregates pods in the group with per-phase counts: pendingPodCount, runningPodCount, succeededPodCount, failedPodCount, unknownPodCount derived from each pod's latest phase in the window). Also reports missing required metrics and whether the requested time range falls before the data retention boundary. Numeric metric fields (podCPU, podCPURequest, podCPULimit, podMemory, podMemoryRequest, podMemoryLimit, podAge) return -1 as a sentinel when no data is available for that field; frontends should render '—' rather than the literal value.",
+			Request:             new(inframonitoringtypes.PostablePods),
+			RequestContentType:  "application/json",
+			Response:            new(inframonitoringtypes.Pods),
+			ResponseContentType: "application/json",
+			SuccessStatusCode:   http.StatusOK,
+			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusUnauthorized},
+			Deprecated:          false,
+			SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
+		})).Methods(http.MethodPost).GetError(); err != nil {
+		return err
+	}
+
 	return nil
 }

pkg/modules/inframonitoring/implinframonitoring/handler.go

@@ -45,3 +45,27 @@ func (h *handler) ListHosts(rw http.ResponseWriter, req *http.Request) {
 
 	render.Success(rw, http.StatusOK, result)
 }
+
+func (h *handler) ListPods(rw http.ResponseWriter, req *http.Request) {
+	claims, err := authtypes.ClaimsFromContext(req.Context())
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	orgID := valuer.MustNewUUID(claims.OrgID)
+
+	var parsedReq inframonitoringtypes.PostablePods
+	if err := binding.JSON.BindBody(req.Body, &parsedReq); err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	result, err := h.module.ListPods(req.Context(), orgID, &parsedReq)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	render.Success(rw, http.StatusOK, result)
+}

pkg/modules/inframonitoring/implinframonitoring/internaltypes.go

@@ -14,3 +14,12 @@ type groupHostStatusCounts struct {
 	Active   int
 	Inactive int
 }
+
+// podPhaseCounts holds per-group pod counts bucketed by latest phase in window.
+type podPhaseCounts struct {
+	Pending   int
+	Running   int
+	Succeeded int
+	Failed    int
+	Unknown   int
+}

pkg/modules/inframonitoring/implinframonitoring/module.go

@@ -159,3 +159,86 @@ func (m *module) ListHosts(ctx context.Context, orgID valuer.UUID, req *inframon
 
 	return resp, nil
 }
+
+func (m *module) ListPods(ctx context.Context, orgID valuer.UUID, req *inframonitoringtypes.PostablePods) (*inframonitoringtypes.Pods, error) {
+	if err := req.Validate(); err != nil {
+		return nil, err
+	}
+
+	resp := &inframonitoringtypes.Pods{}
+
+	if req.OrderBy == nil {
+		req.OrderBy = &qbtypes.OrderBy{
+			Key: qbtypes.OrderByKey{
+				TelemetryFieldKey: telemetrytypes.TelemetryFieldKey{
+					Name: inframonitoringtypes.PodsOrderByCPU,
+				},
+			},
+			Direction: qbtypes.OrderDirectionDesc,
+		}
+	}
+
+	if len(req.GroupBy) == 0 {
+		req.GroupBy = []qbtypes.GroupByKey{podUIDGroupByKey}
+		resp.Type = inframonitoringtypes.ResponseTypeList
+	} else {
+		resp.Type = inframonitoringtypes.ResponseTypeGroupedList
+	}
+
+	missingMetrics, minFirstReportedUnixMilli, err := m.getMetricsExistenceAndEarliestTime(ctx, podsTableMetricNamesList)
+	if err != nil {
+		return nil, err
+	}
+	if len(missingMetrics) > 0 {
+		resp.RequiredMetricsCheck = inframonitoringtypes.RequiredMetricsCheck{MissingMetrics: missingMetrics}
+		resp.Records = []inframonitoringtypes.PodRecord{}
+		resp.Total = 0
+		return resp, nil
+	}
+	if req.End < int64(minFirstReportedUnixMilli) {
+		resp.EndTimeBeforeRetention = true
+		resp.Records = []inframonitoringtypes.PodRecord{}
+		resp.Total = 0
+		return resp, nil
+	}
+	resp.RequiredMetricsCheck = inframonitoringtypes.RequiredMetricsCheck{MissingMetrics: []string{}}
+
+	metadataMap, err := m.getPodsTableMetadata(ctx, req)
+	if err != nil {
+		return nil, err
+	}
+
+	resp.Total = len(metadataMap)
+
+	pageGroups, err := m.getTopPodGroups(ctx, orgID, req, metadataMap)
+	if err != nil {
+		return nil, err
+	}
+
+	if len(pageGroups) == 0 {
+		resp.Records = []inframonitoringtypes.PodRecord{}
+		return resp, nil
+	}
+
+	filterExpr := ""
+	if req.Filter != nil {
+		filterExpr = req.Filter.Expression
+	}
+
+	fullQueryReq := buildFullQueryRequest(req.Start, req.End, filterExpr, req.GroupBy, pageGroups, m.newPodsTableListQuery())
+	queryResp, err := m.querier.QueryRange(ctx, orgID, fullQueryReq)
+	if err != nil {
+		return nil, err
+	}
+
+	phaseCounts, err := m.getPerGroupPodPhaseCounts(ctx, req, pageGroups)
+	if err != nil {
+		return nil, err
+	}
+
+	isPodUIDInGroupBy := isKeyInGroupByAttrs(req.GroupBy, podUIDAttrKey)
+	resp.Records = buildPodRecords(isPodUIDInGroupBy, queryResp, pageGroups, req.GroupBy, metadataMap, phaseCounts, req.End)
+	resp.Warning = queryResp.Warning
+
+	return resp, nil
+}

pkg/modules/inframonitoring/implinframonitoring/pods.go

@@ -0,0 +1,334 @@
+package implinframonitoring
+
+import (
+	"context"
+	"fmt"
+	"slices"
+	"strings"
+	"time"
+
+	"github.com/SigNoz/signoz/pkg/querybuilder"
+	"github.com/SigNoz/signoz/pkg/telemetrymetrics"
+	"github.com/SigNoz/signoz/pkg/types/inframonitoringtypes"
+	"github.com/SigNoz/signoz/pkg/types/metrictypes"
+	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
+	"github.com/SigNoz/signoz/pkg/valuer"
+	"github.com/huandu/go-sqlbuilder"
+)
+
+// buildPodRecords assembles the page records. Phase counts come from
+// phaseCounts in both modes. In list mode (isPodUIDInGroupBy=true) each
+// group is one pod, so exactly one count is 1; PodPhase is derived from
+// which one. In grouped_list mode PodPhase stays PodPhaseNone.
+func buildPodRecords(
+	isPodUIDInGroupBy bool,
+	resp *qbtypes.QueryRangeResponse,
+	pageGroups []map[string]string,
+	groupBy []qbtypes.GroupByKey,
+	metadataMap map[string]map[string]string,
+	phaseCounts map[string]podPhaseCounts,
+	reqEnd int64,
+) []inframonitoringtypes.PodRecord {
+	metricsMap := parseFullQueryResponse(resp, groupBy)
+
+	records := make([]inframonitoringtypes.PodRecord, 0, len(pageGroups))
+	for _, labels := range pageGroups {
+		compositeKey := compositeKeyFromLabels(labels, groupBy)
+		podUID := labels[podUIDAttrKey]
+
+		record := inframonitoringtypes.PodRecord{ // initialize with default values
+			PodUID:           podUID,
+			PodPhase:         inframonitoringtypes.PodPhaseNone,
+			PodCPU:           -1,
+			PodCPURequest:    -1,
+			PodCPULimit:      -1,
+			PodMemory:        -1,
+			PodMemoryRequest: -1,
+			PodMemoryLimit:   -1,
+			PodAge:           -1,
+			Meta:             map[string]any{},
+		}
+
+		if metrics, ok := metricsMap[compositeKey]; ok {
+			if v, exists := metrics["A"]; exists {
+				record.PodCPU = v
+			}
+			if v, exists := metrics["B"]; exists {
+				record.PodCPURequest = v
+			}
+			if v, exists := metrics["C"]; exists {
+				record.PodCPULimit = v
+			}
+			if v, exists := metrics["D"]; exists {
+				record.PodMemory = v
+			}
+			if v, exists := metrics["E"]; exists {
+				record.PodMemoryRequest = v
+			}
+			if v, exists := metrics["F"]; exists {
+				record.PodMemoryLimit = v
+			}
+		}
+
+		if phaseCountsForGroup, ok := phaseCounts[compositeKey]; ok {
+			record.PendingPodCount = phaseCountsForGroup.Pending
+			record.RunningPodCount = phaseCountsForGroup.Running
+			record.SucceededPodCount = phaseCountsForGroup.Succeeded
+			record.FailedPodCount = phaseCountsForGroup.Failed
+			record.UnknownPodCount = phaseCountsForGroup.Unknown
+
+			// In list mode each group is one pod; the count==1 bucket identifies the phase.
+			if isPodUIDInGroupBy {
+				switch {
+				case phaseCountsForGroup.Pending == 1:
+					record.PodPhase = inframonitoringtypes.PodPhasePending
+				case phaseCountsForGroup.Running == 1:
+					record.PodPhase = inframonitoringtypes.PodPhaseRunning
+				case phaseCountsForGroup.Succeeded == 1:
+					record.PodPhase = inframonitoringtypes.PodPhaseSucceeded
+				case phaseCountsForGroup.Failed == 1:
+					record.PodPhase = inframonitoringtypes.PodPhaseFailed
+				case phaseCountsForGroup.Unknown == 1:
+					record.PodPhase = inframonitoringtypes.PodPhaseUnknown
+				}
+			}
+		}
+
+		if attrs, ok := metadataMap[compositeKey]; ok && isPodUIDInGroupBy {
+			// the condition above ensures we deduce age only if pod uid is in group by because if
+			// it's not in group by then we might have multiple pod uids in the same group and hence then podAge wont make sense
+			if startTimeStr, exists := attrs[podStartTimeAttrKey]; exists && startTimeStr != "" {
+				if t, err := time.Parse(time.RFC3339, startTimeStr); err == nil {
+					startTimeMs := t.UnixMilli()
+					if startTimeMs > 0 {
+						record.PodAge = reqEnd - startTimeMs
+					}
+				}
+			}
+			for k, v := range attrs {
+				record.Meta[k] = v
+			}
+		}
+
+		records = append(records, record)
+	}
+	return records
+}
+
+func (m *module) getTopPodGroups(
+	ctx context.Context,
+	orgID valuer.UUID,
+	req *inframonitoringtypes.PostablePods,
+	metadataMap map[string]map[string]string,
+) ([]map[string]string, error) {
+	orderByKey := req.OrderBy.Key.Name
+	queryNamesForOrderBy := orderByToPodsQueryNames[orderByKey]
+	rankingQueryName := queryNamesForOrderBy[len(queryNamesForOrderBy)-1]
+
+	topReq := &qbtypes.QueryRangeRequest{
+		Start:       uint64(req.Start),
+		End:         uint64(req.End),
+		RequestType: qbtypes.RequestTypeScalar,
+		CompositeQuery: qbtypes.CompositeQuery{
+			Queries: make([]qbtypes.QueryEnvelope, 0, len(queryNamesForOrderBy)),
+		},
+	}
+
+	for _, envelope := range m.newPodsTableListQuery().CompositeQuery.Queries {
+		if !slices.Contains(queryNamesForOrderBy, envelope.GetQueryName()) {
+			continue
+		}
+		copied := envelope
+		if copied.Type == qbtypes.QueryTypeBuilder {
+			existingExpr := ""
+			if f := copied.GetFilter(); f != nil {
+				existingExpr = f.Expression
+			}
+			reqFilterExpr := ""
+			if req.Filter != nil {
+				reqFilterExpr = req.Filter.Expression
+			}
+			merged := mergeFilterExpressions(existingExpr, reqFilterExpr)
+			copied.SetFilter(&qbtypes.Filter{Expression: merged})
+			copied.SetGroupBy(req.GroupBy)
+		}
+		topReq.CompositeQuery.Queries = append(topReq.CompositeQuery.Queries, copied)
+	}
+
+	resp, err := m.querier.QueryRange(ctx, orgID, topReq)
+	if err != nil {
+		return nil, err
+	}
+
+	allMetricGroups := parseAndSortGroups(resp, rankingQueryName, req.GroupBy, req.OrderBy.Direction)
+	return paginateWithBackfill(allMetricGroups, metadataMap, req.GroupBy, req.Offset, req.Limit), nil
+}
+
+func (m *module) getPodsTableMetadata(ctx context.Context, req *inframonitoringtypes.PostablePods) (map[string]map[string]string, error) {
+	var nonGroupByAttrs []string
+	for _, key := range podAttrKeysForMetadata {
+		if !isKeyInGroupByAttrs(req.GroupBy, key) {
+			nonGroupByAttrs = append(nonGroupByAttrs, key)
+		}
+	}
+	return m.getMetadata(ctx, podsTableMetricNamesList, req.GroupBy, nonGroupByAttrs, req.Filter, req.Start, req.End)
+}
+
+// getPerGroupPodPhaseCounts computes per-group pod counts bucketed by each
+// pod's latest phase in the requested window.
+// Pipeline:
+//
+//	timeSeriesFPs:      fp ↔ (pod_uid, groupBy cols) from the time_series table.
+//	                    User filter + page-groups filter applied here.
+//	latestPhasePerPod:  INNER JOIN samples × timeSeriesFPs, collapsed to
+//	                    the latest phase per pod via argMax(value, unix_milli).
+//	countPodsPerPhase:  per-group uniqExactIf into 5 phase buckets.
+//
+// Groups absent from the result map have implicit zero counts (caller default).
+func (m *module) getPerGroupPodPhaseCounts(
+	ctx context.Context,
+	req *inframonitoringtypes.PostablePods,
+	pageGroups []map[string]string,
+) (map[string]podPhaseCounts, error) {
+	if len(pageGroups) == 0 || len(req.GroupBy) == 0 {
+		return map[string]podPhaseCounts{}, nil
+	}
+
+	// Merged filter expression (user filter + page-groups IN clauses).
+	reqFilterExpr := ""
+	if req.Filter != nil {
+		reqFilterExpr = req.Filter.Expression
+	}
+	pageGroupsFilterExpr := buildPageGroupsFilterExpr(pageGroups)
+	filterExpr := mergeFilterExpressions(reqFilterExpr, pageGroupsFilterExpr)
+
+	// Resolve tables. Same convention as hosts (distributed names from helpers).
+	adjustedStart, adjustedEnd, _, localTimeSeriesTable := telemetrymetrics.WhichTSTableToUse(
+		uint64(req.Start), uint64(req.End), nil,
+	)
+	samplesTable := telemetrymetrics.WhichSamplesTableToUse(
+		uint64(req.Start), uint64(req.End),
+		metrictypes.UnspecifiedType, metrictypes.TimeAggregationUnspecified, nil,
+	)
+	valueCol := telemetrymetrics.ValueColumnForSamplesTable(samplesTable)
+
+	// ----- timeSeriesFPs -----
+	timeSeriesFPs := sqlbuilder.NewSelectBuilder()
+	timeSeriesFPsSelectCols := []string{
+		"fingerprint",
+		fmt.Sprintf("JSONExtractString(labels, %s) AS pod_uid", timeSeriesFPs.Var(podUIDAttrKey)),
+	}
+	for _, key := range req.GroupBy {
+		timeSeriesFPsSelectCols = append(timeSeriesFPsSelectCols,
+			fmt.Sprintf("JSONExtractString(labels, %s) AS %s", timeSeriesFPs.Var(key.Name), quoteIdentifier(key.Name)),
+		)
+	}
+	timeSeriesFPs.Select(timeSeriesFPsSelectCols...)
+	timeSeriesFPs.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, localTimeSeriesTable))
+	timeSeriesFPs.Where(
+		timeSeriesFPs.E("metric_name", podPhaseMetricName),
+		timeSeriesFPs.GE("unix_milli", adjustedStart),
+		timeSeriesFPs.L("unix_milli", adjustedEnd),
+	)
+	if filterExpr != "" {
+		filterClause, err := m.buildFilterClause(ctx, &qbtypes.Filter{Expression: filterExpr}, req.Start, req.End)
+		if err != nil {
+			return nil, err
+		}
+		if filterClause != nil {
+			timeSeriesFPs.AddWhereClause(filterClause)
+		}
+	}
+	timeSeriesFPsGroupBy := []string{"fingerprint", "pod_uid"}
+	for _, key := range req.GroupBy {
+		timeSeriesFPsGroupBy = append(timeSeriesFPsGroupBy, quoteIdentifier(key.Name))
+	}
+	timeSeriesFPs.GroupBy(timeSeriesFPsGroupBy...)
+	timeSeriesFPsSQL, timeSeriesFPsArgs := timeSeriesFPs.BuildWithFlavor(sqlbuilder.ClickHouse)
+
+	latestPhasePerPod := sqlbuilder.NewSelectBuilder()
+	latestPhasePerPodSelectCols := []string{"tsfp.pod_uid AS pod_uid"}
+	latestPhasePerPodGroupBy := []string{"pod_uid"}
+	for _, key := range req.GroupBy {
+		col := quoteIdentifier(key.Name)
+		latestPhasePerPodSelectCols = append(latestPhasePerPodSelectCols, fmt.Sprintf("tsfp.%s AS %s", col, col))
+		latestPhasePerPodGroupBy = append(latestPhasePerPodGroupBy, col)
+	}
+	latestPhasePerPodSelectCols = append(latestPhasePerPodSelectCols,
+		fmt.Sprintf("argMax(samples.%s, samples.unix_milli) AS phase_value", valueCol),
+	)
+	latestPhasePerPod.Select(latestPhasePerPodSelectCols...)
+	latestPhasePerPod.From(fmt.Sprintf(
+		"%s.%s AS samples INNER JOIN time_series_fps AS tsfp ON samples.fingerprint = tsfp.fingerprint",
+		telemetrymetrics.DBName, samplesTable,
+	))
+	latestPhasePerPod.Where(
+		latestPhasePerPod.E("samples.metric_name", podPhaseMetricName),
+		latestPhasePerPod.GE("samples.unix_milli", req.Start),
+		latestPhasePerPod.L("samples.unix_milli", req.End),
+		"tsfp.pod_uid != ''",
+	)
+	latestPhasePerPod.GroupBy(latestPhasePerPodGroupBy...)
+	latestPhasePerPodSQL, latestPhasePerPodArgs := latestPhasePerPod.BuildWithFlavor(sqlbuilder.ClickHouse)
+
+	// ----- countPodsPerPhase (outer SELECT) -----
+	countPodsPerPhaseSelectCols := make([]string, 0, len(req.GroupBy)+5)
+	countPodsPerPhaseGroupBy := make([]string, 0, len(req.GroupBy))
+	for _, key := range req.GroupBy {
+		col := quoteIdentifier(key.Name)
+		countPodsPerPhaseSelectCols = append(countPodsPerPhaseSelectCols, col)
+		countPodsPerPhaseGroupBy = append(countPodsPerPhaseGroupBy, col)
+	}
+	countPodsPerPhaseSelectCols = append(countPodsPerPhaseSelectCols,
+		fmt.Sprintf("uniqExactIf(pod_uid, phase_value = %d) AS pending_count", inframonitoringtypes.PodPhaseNumPending),
+		fmt.Sprintf("uniqExactIf(pod_uid, phase_value = %d) AS running_count", inframonitoringtypes.PodPhaseNumRunning),
+		fmt.Sprintf("uniqExactIf(pod_uid, phase_value = %d) AS succeeded_count", inframonitoringtypes.PodPhaseNumSucceeded),
+		fmt.Sprintf("uniqExactIf(pod_uid, phase_value = %d) AS failed_count", inframonitoringtypes.PodPhaseNumFailed),
+		fmt.Sprintf("uniqExactIf(pod_uid, phase_value = %d) AS unknown_count", inframonitoringtypes.PodPhaseNumUnknown),
+	)
+	countPodsPerPhaseSQL := fmt.Sprintf(
+		"SELECT %s FROM latest_phase_per_pod GROUP BY %s",
+		strings.Join(countPodsPerPhaseSelectCols, ", "),
+		strings.Join(countPodsPerPhaseGroupBy, ", "),
+	)
+
+	// Combine CTEs + outer.
+	cteFragments := []string{
+		fmt.Sprintf("time_series_fps AS (%s)", timeSeriesFPsSQL),
+		fmt.Sprintf("latest_phase_per_pod AS (%s)", latestPhasePerPodSQL),
+	}
+	finalSQL := querybuilder.CombineCTEs(cteFragments) + countPodsPerPhaseSQL
+	finalArgs := querybuilder.PrependArgs([][]any{timeSeriesFPsArgs, latestPhasePerPodArgs}, nil)
+
+	rows, err := m.telemetryStore.ClickhouseDB().Query(ctx, finalSQL, finalArgs...)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	result := make(map[string]podPhaseCounts)
+	for rows.Next() {
+		groupVals := make([]string, len(req.GroupBy))
+		scanPtrs := make([]any, 0, len(req.GroupBy)+5)
+		for i := range groupVals {
+			scanPtrs = append(scanPtrs, &groupVals[i])
+		}
+		var pending, running, succeeded, failed, unknown uint64
+		scanPtrs = append(scanPtrs, &pending, &running, &succeeded, &failed, &unknown)
+
+		if err := rows.Scan(scanPtrs...); err != nil {
+			return nil, err
+		}
+		result[compositeKeyFromList(groupVals)] = podPhaseCounts{
+			Pending:   int(pending),
+			Running:   int(running),
+			Succeeded: int(succeeded),
+			Failed:    int(failed),
+			Unknown:   int(unknown),
+		}
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return result, nil
+}

pkg/modules/inframonitoring/implinframonitoring/pods_constants.go

@@ -0,0 +1,178 @@
+package implinframonitoring
+
+import (
+	"github.com/SigNoz/signoz/pkg/types/inframonitoringtypes"
+	"github.com/SigNoz/signoz/pkg/types/metrictypes"
+	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
+	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
+)
+
+const (
+	podUIDAttrKey       = "k8s.pod.uid"
+	podStartTimeAttrKey = "k8s.pod.start_time"
+	podPhaseMetricName  = "k8s.pod.phase"
+)
+
+var podUIDGroupByKey = qbtypes.GroupByKey{
+	TelemetryFieldKey: telemetrytypes.TelemetryFieldKey{
+		Name:          podUIDAttrKey,
+		FieldContext:  telemetrytypes.FieldContextResource,
+		FieldDataType: telemetrytypes.FieldDataTypeString,
+	},
+}
+
+var podsTableMetricNamesList = []string{
+	"k8s.pod.cpu.usage",
+	"k8s.pod.cpu_request_utilization",
+	"k8s.pod.cpu_limit_utilization",
+	"k8s.pod.memory.working_set",
+	"k8s.pod.memory_request_utilization",
+	"k8s.pod.memory_limit_utilization",
+	"k8s.pod.phase",
+}
+
+var podAttrKeysForMetadata = []string{
+	"k8s.pod.uid",
+	"k8s.pod.name",
+	"k8s.namespace.name",
+	"k8s.node.name",
+	"k8s.deployment.name",
+	"k8s.statefulset.name",
+	"k8s.daemonset.name",
+	"k8s.job.name",
+	"k8s.cronjob.name",
+	"k8s.cluster.name",
+	"k8s.pod.start_time",
+}
+
+var orderByToPodsQueryNames = map[string][]string{
+	inframonitoringtypes.PodsOrderByCPU:           {"A"},
+	inframonitoringtypes.PodsOrderByCPURequest:    {"B"},
+	inframonitoringtypes.PodsOrderByCPULimit:      {"C"},
+	inframonitoringtypes.PodsOrderByMemory:        {"D"},
+	inframonitoringtypes.PodsOrderByMemoryRequest: {"E"},
+	inframonitoringtypes.PodsOrderByMemoryLimit:   {"F"},
+}
+
+// newPodsTableListQuery builds the composite QB v5 request for the pods list.
+// Pod phase is derived separately via getPerGroupPodPhaseCounts (works for both
+// list and grouped_list modes), so no phase query is included here.
+func (m *module) newPodsTableListQuery() *qbtypes.QueryRangeRequest {
+	queries := []qbtypes.QueryEnvelope{
+		// Query A: CPU usage
+		{
+			Type: qbtypes.QueryTypeBuilder,
+			Spec: qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation]{
+				Name:   "A",
+				Signal: telemetrytypes.SignalMetrics,
+				Aggregations: []qbtypes.MetricAggregation{
+					{
+						MetricName:       "k8s.pod.cpu.usage",
+						TimeAggregation:  metrictypes.TimeAggregationAvg,
+						SpaceAggregation: metrictypes.SpaceAggregationSum,
+						ReduceTo:         qbtypes.ReduceToAvg,
+					},
+				},
+				GroupBy:  []qbtypes.GroupByKey{podUIDGroupByKey},
+				Disabled: false,
+			},
+		},
+		// Query B: CPU request utilization
+		{
+			Type: qbtypes.QueryTypeBuilder,
+			Spec: qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation]{
+				Name:   "B",
+				Signal: telemetrytypes.SignalMetrics,
+				Aggregations: []qbtypes.MetricAggregation{
+					{
+						MetricName:       "k8s.pod.cpu_request_utilization",
+						TimeAggregation:  metrictypes.TimeAggregationAvg,
+						SpaceAggregation: metrictypes.SpaceAggregationAvg,
+						ReduceTo:         qbtypes.ReduceToAvg,
+					},
+				},
+				GroupBy:  []qbtypes.GroupByKey{podUIDGroupByKey},
+				Disabled: false,
+			},
+		},
+		// Query C: CPU limit utilization
+		{
+			Type: qbtypes.QueryTypeBuilder,
+			Spec: qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation]{
+				Name:   "C",
+				Signal: telemetrytypes.SignalMetrics,
+				Aggregations: []qbtypes.MetricAggregation{
+					{
+						MetricName:       "k8s.pod.cpu_limit_utilization",
+						TimeAggregation:  metrictypes.TimeAggregationAvg,
+						SpaceAggregation: metrictypes.SpaceAggregationAvg,
+						ReduceTo:         qbtypes.ReduceToAvg,
+					},
+				},
+				GroupBy:  []qbtypes.GroupByKey{podUIDGroupByKey},
+				Disabled: false,
+			},
+		},
+		// Query D: Memory working set
+		{
+			Type: qbtypes.QueryTypeBuilder,
+			Spec: qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation]{
+				Name:   "D",
+				Signal: telemetrytypes.SignalMetrics,
+				Aggregations: []qbtypes.MetricAggregation{
+					{
+						MetricName:       "k8s.pod.memory.working_set",
+						TimeAggregation:  metrictypes.TimeAggregationAvg,
+						SpaceAggregation: metrictypes.SpaceAggregationSum,
+						ReduceTo:         qbtypes.ReduceToAvg,
+					},
+				},
+				GroupBy:  []qbtypes.GroupByKey{podUIDGroupByKey},
+				Disabled: false,
+			},
+		},
+		// Query E: Memory request utilization
+		{
+			Type: qbtypes.QueryTypeBuilder,
+			Spec: qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation]{
+				Name:   "E",
+				Signal: telemetrytypes.SignalMetrics,
+				Aggregations: []qbtypes.MetricAggregation{
+					{
+						MetricName:       "k8s.pod.memory_request_utilization",
+						TimeAggregation:  metrictypes.TimeAggregationAvg,
+						SpaceAggregation: metrictypes.SpaceAggregationAvg,
+						ReduceTo:         qbtypes.ReduceToAvg,
+					},
+				},
+				GroupBy:  []qbtypes.GroupByKey{podUIDGroupByKey},
+				Disabled: false,
+			},
+		},
+		// Query F: Memory limit utilization
+		{
+			Type: qbtypes.QueryTypeBuilder,
+			Spec: qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation]{
+				Name:   "F",
+				Signal: telemetrytypes.SignalMetrics,
+				Aggregations: []qbtypes.MetricAggregation{
+					{
+						MetricName:       "k8s.pod.memory_limit_utilization",
+						TimeAggregation:  metrictypes.TimeAggregationAvg,
+						SpaceAggregation: metrictypes.SpaceAggregationAvg,
+						ReduceTo:         qbtypes.ReduceToAvg,
+					},
+				},
+				GroupBy:  []qbtypes.GroupByKey{podUIDGroupByKey},
+				Disabled: false,
+			},
+		},
+	}
+
+	return &qbtypes.QueryRangeRequest{
+		RequestType: qbtypes.RequestTypeScalar,
+		CompositeQuery: qbtypes.CompositeQuery{
+			Queries: queries,
+		},
+	}
+}

pkg/modules/inframonitoring/inframonitoring.go

@@ -10,8 +10,10 @@ import (
 
 type Handler interface {
 	ListHosts(http.ResponseWriter, *http.Request)
+	ListPods(http.ResponseWriter, *http.Request)
 }
 
 type Module interface {
 	ListHosts(ctx context.Context, orgID valuer.UUID, req *inframonitoringtypes.PostableHosts) (*inframonitoringtypes.Hosts, error)
+	ListPods(ctx context.Context, orgID valuer.UUID, req *inframonitoringtypes.PostablePods) (*inframonitoringtypes.Pods, error)
 }

pkg/querier/postprocess.go

@@ -627,27 +627,17 @@ func convertTimeSeriesDataToScalar(tsData *qbtypes.TimeSeriesData, queryName str
 		return &qbtypes.ScalarData{QueryName: queryName}
 	}
 
-	// Series can have ragged label sets; build the column schema from the
-	// union of all label keys (first-seen order) and fill rows by key lookup.
-	keyOrder := []telemetrytypes.TelemetryFieldKey{}
-	keyIndex := map[string]int{}
-	for _, series := range tsData.Aggregations[0].Series {
-		for _, label := range series.Labels {
-			if _, ok := keyIndex[label.Key.Name]; ok {
-				continue
-			}
-			keyIndex[label.Key.Name] = len(keyOrder)
-			keyOrder = append(keyOrder, label.Key)
-		}
-	}
+	columns := []*qbtypes.ColumnDescriptor{}
 
-	columns := make([]*qbtypes.ColumnDescriptor, 0, len(keyOrder)+len(tsData.Aggregations))
-	for _, key := range keyOrder {
-		columns = append(columns, &qbtypes.ColumnDescriptor{
-			TelemetryFieldKey: key,
-			QueryName:         queryName,
-			Type:              qbtypes.ColumnTypeGroup,
-		})
+	// Add group columns from first series
+	if len(tsData.Aggregations[0].Series) > 0 {
+		for _, label := range tsData.Aggregations[0].Series[0].Labels {
+			columns = append(columns, &qbtypes.ColumnDescriptor{
+				TelemetryFieldKey: label.Key,
+				QueryName:         queryName,
+				Type:              qbtypes.ColumnTypeGroup,
+			})
+		}
 	}
 
 	// Add aggregation columns
@@ -665,18 +655,18 @@ func convertTimeSeriesDataToScalar(tsData *qbtypes.TimeSeriesData, queryName str
 		})
 	}
 
-	// Build rows.
-	groupColCount := len(keyOrder)
+	// Build rows
 	data := [][]any{}
 	for seriesIdx, series := range tsData.Aggregations[0].Series {
 		row := make([]any, len(columns))
 
-		// Place each label under its key's column (by lookup, not index).
-		for _, label := range series.Labels {
-			row[keyIndex[label.Key.Name]] = label.Value
+		// Add group values
+		for i, label := range series.Labels {
+			row[i] = label.Value
 		}
 
 		// Add aggregation values (last value)
+		groupColCount := len(series.Labels)
 		for aggIdx, agg := range tsData.Aggregations {
 			if seriesIdx < len(agg.Series) && len(agg.Series[seriesIdx].Values) > 0 {
 				lastValue := agg.Series[seriesIdx].Values[len(agg.Series[seriesIdx].Values)-1].Value

pkg/querier/postprocess_test.go

@@ -1,53 +0,0 @@
-package querier
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-
-	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
-	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
-)
-
-// Multiple series with different number of labels, shouldn't panic and should align labels correctly.
-func TestConvertTimeSeriesDataToScalar_RaggedLabels(t *testing.T) {
-	label := func(name string, value any) *qbtypes.Label {
-		return &qbtypes.Label{
-			Key:   telemetrytypes.TelemetryFieldKey{Name: name},
-			Value: value,
-		}
-	}
-	series := func(labels []*qbtypes.Label, value float64) *qbtypes.TimeSeries {
-		return &qbtypes.TimeSeries{
-			Labels: labels,
-			Values: []*qbtypes.TimeSeriesValue{{Timestamp: 1, Value: value}},
-		}
-	}
-
-	tsData := &qbtypes.TimeSeriesData{
-		QueryName: "A",
-		Aggregations: []*qbtypes.AggregationBucket{{
-			Index: 0,
-			Series: []*qbtypes.TimeSeries{
-				series([]*qbtypes.Label{label("label_1", "orphan-0")}, 20),
-				series([]*qbtypes.Label{label("label_1", "box-0"), label("label_2", "rpc-0")}, 10),
-			},
-		}},
-	}
-
-	var sd *qbtypes.ScalarData
-	require.NotPanics(t, func() {
-		sd = convertTimeSeriesDataToScalar(tsData, "A")
-	})
-
-	require.NotNil(t, sd)
-	require.Len(t, sd.Columns, 3)
-	assert.Equal(t, "label_1", sd.Columns[0].Name)
-	assert.Equal(t, "label_2", sd.Columns[1].Name)
-	assert.Equal(t, "__result_0", sd.Columns[2].Name)
-
-	require.Len(t, sd.Data, 2)
-	assert.Equal(t, []any{"orphan-0", nil, 20.0}, sd.Data[0])
-	assert.Equal(t, []any{"box-0", "rpc-0", 10.0}, sd.Data[1])
-}

pkg/telemetrymetrics/tables.go

@@ -124,6 +124,17 @@ func CountExpressionForSamplesTable(tableName string) string {
 	return "sum(count)"
 }
 
+// ValueColumnForSamplesTable returns the column name holding the sample value:
+// "last" for the 5m/30m aggregated tables, "value" otherwise.
+// note all the other columns in the aggregated samples tables are nothing but aggregations.
+// and so "last" is the value column for these tables.
+func ValueColumnForSamplesTable(tableName string) string {
+	if tableName == SamplesV4Agg5mTableName || tableName == SamplesV4Agg30mTableName {
+		return "last"
+	}
+	return "value"
+}
+
 // start and end are in milliseconds
 // we have three tables for samples
 // 1. distributed_samples_v4

pkg/types/inframonitoringtypes/hosts.go

@@ -49,7 +49,7 @@ type HostFilter struct {
 	FilterByStatus HostStatus `json:"filterByStatus"`
 }
 
-// Validate ensures HostsListRequest contains acceptable values.
+// Validate ensures PostableHosts contains acceptable values.
 func (req *PostableHosts) Validate() error {
 	if req == nil {
 		return errors.NewInvalidInputf(errors.CodeInvalidInput, "request is nil")

pkg/types/inframonitoringtypes/pods.go

@@ -0,0 +1,109 @@
+package inframonitoringtypes
+
+import (
+	"encoding/json"
+	"slices"
+
+	"github.com/SigNoz/signoz/pkg/errors"
+	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
+)
+
+type Pods struct {
+	Type                   ResponseType           `json:"type" required:"true"`
+	Records                []PodRecord            `json:"records" required:"true"`
+	Total                  int                    `json:"total" required:"true"`
+	RequiredMetricsCheck   RequiredMetricsCheck   `json:"requiredMetricsCheck" required:"true"`
+	EndTimeBeforeRetention bool                   `json:"endTimeBeforeRetention" required:"true"`
+	Warning                *qbtypes.QueryWarnData `json:"warning,omitempty"`
+}
+
+type PodRecord struct {
+	PodUID            string                 `json:"podUID" required:"true"`
+	PodCPU            float64                `json:"podCPU" required:"true"`
+	PodCPURequest     float64                `json:"podCPURequest" required:"true"`
+	PodCPULimit       float64                `json:"podCPULimit" required:"true"`
+	PodMemory         float64                `json:"podMemory" required:"true"`
+	PodMemoryRequest  float64                `json:"podMemoryRequest" required:"true"`
+	PodMemoryLimit    float64                `json:"podMemoryLimit" required:"true"`
+	PodPhase          PodPhase               `json:"podPhase" required:"true"`
+	PendingPodCount   int                    `json:"pendingPodCount" required:"true"`
+	RunningPodCount   int                    `json:"runningPodCount" required:"true"`
+	SucceededPodCount int                    `json:"succeededPodCount" required:"true"`
+	FailedPodCount    int                    `json:"failedPodCount" required:"true"`
+	UnknownPodCount   int                    `json:"unknownPodCount" required:"true"`
+	PodAge            int64                  `json:"podAge" required:"true"`
+	Meta              map[string]interface{} `json:"meta" required:"true"`
+}
+
+// PostablePods is the request body for the v2 pods list API.
+type PostablePods struct {
+	Start   int64                `json:"start" required:"true"`
+	End     int64                `json:"end" required:"true"`
+	Filter  *qbtypes.Filter      `json:"filter"`
+	GroupBy []qbtypes.GroupByKey `json:"groupBy"`
+	OrderBy *qbtypes.OrderBy     `json:"orderBy"`
+	Offset  int                  `json:"offset"`
+	Limit   int                  `json:"limit" required:"true"`
+}
+
+// Validate ensures PostablePods contains acceptable values.
+func (req *PostablePods) Validate() error {
+	if req == nil {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "request is nil")
+	}
+
+	if req.Start <= 0 {
+		return errors.NewInvalidInputf(
+			errors.CodeInvalidInput,
+			"invalid start time %d: start must be greater than 0",
+			req.Start,
+		)
+	}
+
+	if req.End <= 0 {
+		return errors.NewInvalidInputf(
+			errors.CodeInvalidInput,
+			"invalid end time %d: end must be greater than 0",
+			req.End,
+		)
+	}
+
+	if req.Start >= req.End {
+		return errors.NewInvalidInputf(
+			errors.CodeInvalidInput,
+			"invalid time range: start (%d) must be less than end (%d)",
+			req.Start,
+			req.End,
+		)
+	}
+
+	if req.Limit < 1 || req.Limit > 5000 {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "limit must be between 1 and 5000")
+	}
+
+	if req.Offset < 0 {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "offset cannot be negative")
+	}
+
+	if req.OrderBy != nil {
+		if !slices.Contains(PodsValidOrderByKeys, req.OrderBy.Key.Name) {
+			return errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid order by key: %s", req.OrderBy.Key.Name)
+		}
+		if req.OrderBy.Direction != qbtypes.OrderDirectionAsc && req.OrderBy.Direction != qbtypes.OrderDirectionDesc {
+			return errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid order by direction: %s", req.OrderBy.Direction)
+		}
+	}
+
+	return nil
+}
+
+// UnmarshalJSON validates input immediately after decoding.
+func (req *PostablePods) UnmarshalJSON(data []byte) error {
+	type raw PostablePods
+	var decoded raw
+	if err := json.Unmarshal(data, &decoded); err != nil {
+		return err
+	}
+	*req = PostablePods(decoded)
+	return req.Validate()
+}

pkg/types/inframonitoringtypes/pods_constants.go

@@ -0,0 +1,55 @@
+package inframonitoringtypes
+
+import "github.com/SigNoz/signoz/pkg/valuer"
+
+type PodPhase struct {
+	valuer.String
+}
+
+var (
+	PodPhasePending   = PodPhase{valuer.NewString("pending")}
+	PodPhaseRunning   = PodPhase{valuer.NewString("running")}
+	PodPhaseSucceeded = PodPhase{valuer.NewString("succeeded")}
+	PodPhaseFailed    = PodPhase{valuer.NewString("failed")}
+	PodPhaseUnknown   = PodPhase{valuer.NewString("unknown")}
+	PodPhaseNone      = PodPhase{valuer.NewString("")}
+)
+
+func (PodPhase) Enum() []any {
+	return []any{
+		PodPhasePending,
+		PodPhaseRunning,
+		PodPhaseSucceeded,
+		PodPhaseFailed,
+		PodPhaseUnknown,
+		PodPhaseNone,
+	}
+}
+
+// Numeric pod phase values emitted by the k8s.pod.phase metric
+// (source: OTel kubeletstats receiver).
+const (
+	PodPhaseNumPending   = 1
+	PodPhaseNumRunning   = 2
+	PodPhaseNumSucceeded = 3
+	PodPhaseNumFailed    = 4
+	PodPhaseNumUnknown   = 5
+)
+
+const (
+	PodsOrderByCPU           = "cpu"
+	PodsOrderByCPURequest    = "cpu_request"
+	PodsOrderByCPULimit      = "cpu_limit"
+	PodsOrderByMemory        = "memory"
+	PodsOrderByMemoryRequest = "memory_request"
+	PodsOrderByMemoryLimit   = "memory_limit"
+)
+
+var PodsValidOrderByKeys = []string{
+	PodsOrderByCPU,
+	PodsOrderByCPURequest,
+	PodsOrderByCPULimit,
+	PodsOrderByMemory,
+	PodsOrderByMemoryRequest,
+	PodsOrderByMemoryLimit,
+}

pkg/types/inframonitoringtypes/pods_test.go

@@ -0,0 +1,219 @@
+package inframonitoringtypes
+
+import (
+	"testing"
+
+	"github.com/SigNoz/signoz/pkg/errors"
+	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
+	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
+	"github.com/SigNoz/signoz/pkg/valuer"
+	"github.com/stretchr/testify/require"
+)
+
+func TestPostablePods_Validate(t *testing.T) {
+	tests := []struct {
+		name    string
+		req     *PostablePods
+		wantErr bool
+	}{
+		{
+			name: "valid request",
+			req: &PostablePods{
+				Start:  1000,
+				End:    2000,
+				Limit:  100,
+				Offset: 0,
+			},
+			wantErr: false,
+		},
+		{
+			name:    "nil request",
+			req:     nil,
+			wantErr: true,
+		},
+		{
+			name: "start time zero",
+			req: &PostablePods{
+				Start:  0,
+				End:    2000,
+				Limit:  100,
+				Offset: 0,
+			},
+			wantErr: true,
+		},
+		{
+			name: "start time negative",
+			req: &PostablePods{
+				Start:  -1000,
+				End:    2000,
+				Limit:  100,
+				Offset: 0,
+			},
+			wantErr: true,
+		},
+		{
+			name: "end time zero",
+			req: &PostablePods{
+				Start:  1000,
+				End:    0,
+				Limit:  100,
+				Offset: 0,
+			},
+			wantErr: true,
+		},
+		{
+			name: "start time greater than end time",
+			req: &PostablePods{
+				Start:  2000,
+				End:    1000,
+				Limit:  100,
+				Offset: 0,
+			},
+			wantErr: true,
+		},
+		{
+			name: "start time equal to end time",
+			req: &PostablePods{
+				Start:  1000,
+				End:    1000,
+				Limit:  100,
+				Offset: 0,
+			},
+			wantErr: true,
+		},
+		{
+			name: "limit zero",
+			req: &PostablePods{
+				Start:  1000,
+				End:    2000,
+				Limit:  0,
+				Offset: 0,
+			},
+			wantErr: true,
+		},
+		{
+			name: "limit negative",
+			req: &PostablePods{
+				Start:  1000,
+				End:    2000,
+				Limit:  -10,
+				Offset: 0,
+			},
+			wantErr: true,
+		},
+		{
+			name: "limit exceeds max",
+			req: &PostablePods{
+				Start:  1000,
+				End:    2000,
+				Limit:  5001,
+				Offset: 0,
+			},
+			wantErr: true,
+		},
+		{
+			name: "offset negative",
+			req: &PostablePods{
+				Start:  1000,
+				End:    2000,
+				Limit:  100,
+				Offset: -5,
+			},
+			wantErr: true,
+		},
+		{
+			name: "orderBy nil is valid",
+			req: &PostablePods{
+				Start:  1000,
+				End:    2000,
+				Limit:  100,
+				Offset: 0,
+			},
+			wantErr: false,
+		},
+		{
+			name: "orderBy with valid key cpu and direction asc",
+			req: &PostablePods{
+				Start:  1000,
+				End:    2000,
+				Limit:  100,
+				Offset: 0,
+				OrderBy: &qbtypes.OrderBy{
+					Key: qbtypes.OrderByKey{
+						TelemetryFieldKey: telemetrytypes.TelemetryFieldKey{
+							Name: PodsOrderByCPU,
+						},
+					},
+					Direction: qbtypes.OrderDirectionAsc,
+				},
+			},
+			wantErr: false,
+		},
+		{
+			name: "orderBy with phase key is rejected",
+			req: &PostablePods{
+				Start:  1000,
+				End:    2000,
+				Limit:  100,
+				Offset: 0,
+				OrderBy: &qbtypes.OrderBy{
+					Key: qbtypes.OrderByKey{
+						TelemetryFieldKey: telemetrytypes.TelemetryFieldKey{
+							Name: "phase",
+						},
+					},
+					Direction: qbtypes.OrderDirectionDesc,
+				},
+			},
+			wantErr: true,
+		},
+		{
+			name: "orderBy with invalid key",
+			req: &PostablePods{
+				Start:  1000,
+				End:    2000,
+				Limit:  100,
+				Offset: 0,
+				OrderBy: &qbtypes.OrderBy{
+					Key: qbtypes.OrderByKey{
+						TelemetryFieldKey: telemetrytypes.TelemetryFieldKey{
+							Name: "unknown",
+						},
+					},
+					Direction: qbtypes.OrderDirectionDesc,
+				},
+			},
+			wantErr: true,
+		},
+		{
+			name: "orderBy with valid key but invalid direction",
+			req: &PostablePods{
+				Start:  1000,
+				End:    2000,
+				Limit:  100,
+				Offset: 0,
+				OrderBy: &qbtypes.OrderBy{
+					Key: qbtypes.OrderByKey{
+						TelemetryFieldKey: telemetrytypes.TelemetryFieldKey{
+							Name: PodsOrderByMemory,
+						},
+					},
+					Direction: qbtypes.OrderDirection{String: valuer.NewString("invalid")},
+				},
+			},
+			wantErr: true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			err := tt.req.Validate()
+			if tt.wantErr {
+				require.Error(t, err)
+				require.True(t, errors.Ast(err, errors.TypeInvalidInput), "expected error to be of type InvalidInput")
+			} else {
+				require.NoError(t, err)
+			}
+		})
+	}
+}