Merge remote-tracking branch 'origin/main' into feat/trace-waterfall-tooltip

## Description

- Adds `POST /api/v1/promoted_paths/materialized`: indexes the JSON
sub-columns of the signal's materialized attributes whose materialized
column has a skip index, and returns the indexed paths and the skipped
ones (already indexed).
- Each JSON index mirrors the type and granularity of the materialized
column's index, typed by the column (`String` or `Float64`), and is
built on new parts only. Reruns are no-ops.
- Only signals with a JSON attribute target are accepted (traces today),
so `logs` works once its attributes get a JSON target. Authz checks the
update scope of that signal.

## Additional Information

- The traces querier reads numbers through a `dynamicType`-gated cast,
so `Float64` sub-column indexes are not used until the querier supports
them.
- A materialized key that can't be indexed (unsupported index type,
bool, cardinal path) is logged and left out.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

docs/api/openapi.yml

@@ -3702,13 +3702,6 @@ components:
           nullable: true
           type: number
       type: object
-    DashboardtypesAxisScale:
-      enum:
-      - auto
-      - linear
-      - log
-      - symlog
-      type: string
     DashboardtypesBarChartPanelSpec:
       properties:
         axes:
@@ -4451,7 +4444,6 @@ components:
           signoz/ListPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesListPanelSpec'
           signoz/NumberPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesNumberPanelSpec'
           signoz/PieChartPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesPieChartPanelSpec'
-          signoz/ScatterPlotPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesScatterPlotPanelSpec'
           signoz/TablePanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTablePanelSpec'
           signoz/TextPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTextPanelSpec'
           signoz/TimeSeriesPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTimeSeriesPanelSpec'
@@ -4467,7 +4459,6 @@ components:
       - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesListPanelSpec'
       - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTextPanelSpec'
       - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesHeatmapPanelSpec'
-      - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesScatterPlotPanelSpec'
       type: object
     DashboardtypesPanelPluginKind:
       enum:
@@ -4481,7 +4472,6 @@ components:
       - signoz/ListPanel
       - signoz/TextPanel
       - signoz/HeatmapPanel
-      - signoz/ScatterPlotPanel
       type: string
     DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesAreaChartPanelSpec:
       properties:
@@ -4567,18 +4557,6 @@ components:
       - kind
       - spec
       type: object
-    DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesScatterPlotPanelSpec:
-      properties:
-        kind:
-          enum:
-          - signoz/ScatterPlotPanel
-          type: string
-        spec:
-          $ref: '#/components/schemas/DashboardtypesScatterPlotPanelSpec'
-      required:
-      - kind
-      - spec
-      type: object
     DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTablePanelSpec:
       properties:
         kind:
@@ -4658,16 +4636,6 @@ components:
         visualization:
           $ref: '#/components/schemas/DashboardtypesBasicVisualization'
       type: object
-    DashboardtypesPointDiameter:
-      maximum: 40
-      minimum: 2
-      nullable: true
-      type: integer
-    DashboardtypesPointOpacity:
-      maximum: 1
-      minimum: 0.1
-      nullable: true
-      type: number
     DashboardtypesPostableDashboardV2:
       properties:
         generateName:
@@ -4856,104 +4824,6 @@ components:
       required:
       - queryValue
       type: object
-    DashboardtypesScatterPlotAxes:
-      properties:
-        x:
-          $ref: '#/components/schemas/DashboardtypesScatterPlotAxis'
-        "y":
-          $ref: '#/components/schemas/DashboardtypesScatterPlotAxis'
-      type: object
-    DashboardtypesScatterPlotAxis:
-      properties:
-        label:
-          description: Axis title. Empty draws none.
-          type: string
-        scale:
-          $ref: '#/components/schemas/DashboardtypesAxisScale'
-        softMax:
-          nullable: true
-          type: number
-        softMin:
-          nullable: true
-          type: number
-      type: object
-    DashboardtypesScatterPlotChartAppearance:
-      properties:
-        points:
-          $ref: '#/components/schemas/DashboardtypesScatterPlotPoints'
-      type: object
-    DashboardtypesScatterPlotDimensions:
-      properties:
-        colorBy:
-          description: Group-by label names (e.g. k8s.namespace.name) whose combined
-            values colour dots and drive the legend. Empty colours by every group-by
-            label.
-          items:
-            type: string
-          nullable: true
-          type: array
-        sizeBy:
-          description: Value column key that scales dot size. Empty draws every dot
-            at the default size.
-          type: string
-        x:
-          description: Value column key (queryName, or queryName.expression for a
-            multi-aggregation query) plotted on the x axis. Empty uses the first value
-            column.
-          type: string
-        "y":
-          description: Value column key plotted on the y axis. Empty uses the second
-            value column.
-          type: string
-      type: object
-    DashboardtypesScatterPlotPanelSpec:
-      properties:
-        axes:
-          $ref: '#/components/schemas/DashboardtypesScatterPlotAxes'
-        chartAppearance:
-          $ref: '#/components/schemas/DashboardtypesScatterPlotChartAppearance'
-        dimensions:
-          $ref: '#/components/schemas/DashboardtypesScatterPlotDimensions'
-        formatting:
-          $ref: '#/components/schemas/DashboardtypesTableFormatting'
-        legend:
-          $ref: '#/components/schemas/DashboardtypesLegend'
-        thresholds:
-          items:
-            $ref: '#/components/schemas/DashboardtypesScatterPlotThreshold'
-          nullable: true
-          type: array
-        visualization:
-          $ref: '#/components/schemas/DashboardtypesBasicVisualization'
-      type: object
-    DashboardtypesScatterPlotPoints:
-      properties:
-        maxSize:
-          $ref: '#/components/schemas/DashboardtypesPointDiameter'
-        minSize:
-          $ref: '#/components/schemas/DashboardtypesPointDiameter'
-        opacity:
-          $ref: '#/components/schemas/DashboardtypesPointOpacity'
-        size:
-          $ref: '#/components/schemas/DashboardtypesPointDiameter'
-      type: object
-    DashboardtypesScatterPlotThreshold:
-      properties:
-        axis:
-          $ref: '#/components/schemas/DashboardtypesThresholdAxis'
-        color:
-          type: string
-        label:
-          type: string
-        unit:
-          type: string
-        value:
-          format: double
-          type: number
-      required:
-      - value
-      - color
-      type: object
     DashboardtypesSource:
       enum:
       - user
@@ -5067,11 +4937,6 @@ components:
       - value
       - name
       type: object
-    DashboardtypesThresholdAxis:
-      enum:
-      - x
-      - "y"
-      type: string
     DashboardtypesThresholdFormat:
       enum:
       - text
@@ -8181,6 +8046,31 @@ components:
       - metric
       - value
       type: object
+    PromotetypesIndexMaterializedPathsResult:
+      properties:
+        indexed:
+          items:
+            $ref: '#/components/schemas/PromotetypesPromotePath'
+          nullable: true
+          type: array
+        skipped:
+          items:
+            $ref: '#/components/schemas/PromotetypesPromotePath'
+          nullable: true
+          type: array
+      required:
+      - indexed
+      - skipped
+      type: object
+    PromotetypesPostableIndexMaterializedPaths:
+      properties:
+        dryRun:
+          type: boolean
+        signal:
+          type: string
+      required:
+      - signal
+      type: object
     PromotetypesPromotePath:
       properties:
         context:
@@ -14207,6 +14097,67 @@ paths:
       tags:
       - promote
       x-signoz-stability: alpha
+  /api/v1/promoted_paths/materialized:
+    post:
+      deprecated: false
+      description: This endpoint indexes the JSON sub-columns of materialized paths
+        whose columns are indexed and returns the indexed and skipped paths.
+      operationId: IndexMaterializedPaths
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/PromotetypesPostableIndexMaterializedPaths'
+      responses:
+        "200":
+          content:
+            application/json:
+              schema:
+                properties:
+                  data:
+                    $ref: '#/components/schemas/PromotetypesIndexMaterializedPathsResult'
+                  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:
+        - logs-field:update
+        - traces-field:update
+      - tokenizer:
+        - logs-field:update
+        - traces-field:update
+      summary: Index materialized paths
+      tags:
+      - promote
+      x-signoz-stability: alpha
   /api/v1/roles:
     get:
       deprecated: false
@@ -16199,10 +16150,8 @@ paths:
                 $ref: '#/components/schemas/RenderErrorResponse'
           description: Internal Server Error
       security:
-      - api_key:
-        - VIEWER
-      - tokenizer:
-        - VIEWER
+      - api_key: []
+      - tokenizer: []
       summary: Get stats
       tags:
       - stats
@@ -19051,9 +19000,9 @@ paths:
           description: Internal Server Error
       security:
       - api_key:
-        - VIEWER
+        - metrics:read
       - tokenizer:
-        - VIEWER
+        - metrics:read
       summary: Run Infra Monitoring Setup Checks
       tags:
       - inframonitoring
@@ -19125,9 +19074,9 @@ paths:
           description: Internal Server Error
       security:
       - api_key:
-        - VIEWER
+        - metrics:read
       - tokenizer:
-        - VIEWER
+        - metrics:read
       summary: List Clusters for Infra Monitoring
       tags:
       - inframonitoring
@@ -19209,9 +19158,9 @@ paths:
           description: Internal Server Error
       security:
       - api_key:
-        - VIEWER
+        - metrics:read
       - tokenizer:
-        - VIEWER
+        - metrics:read
       summary: List DaemonSets for Infra Monitoring
       tags:
       - inframonitoring
@@ -19287,9 +19236,9 @@ paths:
           description: Internal Server Error
       security:
       - api_key:
-        - VIEWER
+        - metrics:read
       - tokenizer:
-        - VIEWER
+        - metrics:read
       summary: List Deployments for Infra Monitoring
       tags:
       - inframonitoring
@@ -19355,9 +19304,9 @@ paths:
           description: Internal Server Error
       security:
       - api_key:
-        - VIEWER
+        - metrics:read
       - tokenizer:
-        - VIEWER
+        - metrics:read
       summary: List Hosts for Infra Monitoring
       tags:
       - inframonitoring
@@ -19437,9 +19386,9 @@ paths:
           description: Internal Server Error
       security:
       - api_key:
-        - VIEWER
+        - metrics:read
       - tokenizer:
-        - VIEWER
+        - metrics:read
       summary: List Jobs for Infra Monitoring
       tags:
       - inframonitoring
@@ -19518,9 +19467,9 @@ paths:
           description: Internal Server Error
       security:
       - api_key:
-        - VIEWER
+        - metrics:read
       - tokenizer:
-        - VIEWER
+        - metrics:read
       summary: List Kubernetes Containers for Infra Monitoring
       tags:
       - inframonitoring
@@ -19589,9 +19538,9 @@ paths:
           description: Internal Server Error
       security:
       - api_key:
-        - VIEWER
+        - metrics:read
       - tokenizer:
-        - VIEWER
+        - metrics:read
       summary: List Namespaces for Infra Monitoring
       tags:
       - inframonitoring
@@ -19664,9 +19613,9 @@ paths:
           description: Internal Server Error
       security:
       - api_key:
-        - VIEWER
+        - metrics:read
       - tokenizer:
-        - VIEWER
+        - metrics:read
       summary: List Nodes for Infra Monitoring
       tags:
       - inframonitoring
@@ -19740,9 +19689,9 @@ paths:
           description: Internal Server Error
       security:
       - api_key:
-        - VIEWER
+        - metrics:read
       - tokenizer:
-        - VIEWER
+        - metrics:read
       summary: List Pods for Infra Monitoring
       tags:
       - inframonitoring
@@ -19811,9 +19760,9 @@ paths:
           description: Internal Server Error
       security:
       - api_key:
-        - VIEWER
+        - metrics:read
       - tokenizer:
-        - VIEWER
+        - metrics:read
       summary: List Volumes for Infra Monitoring
       tags:
       - inframonitoring
@@ -19889,9 +19838,9 @@ paths:
           description: Internal Server Error
       security:
       - api_key:
-        - VIEWER
+        - metrics:read
       - tokenizer:
-        - VIEWER
+        - metrics:read
       summary: List StatefulSets for Infra Monitoring
       tags:
       - inframonitoring

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

@@ -18,8 +18,10 @@ import type {
 } from 'react-query';
 
 import type {
+	IndexMaterializedPaths200,
 	ListPromotedPaths200,
 	ListPromotedPathsParams,
+	PromotetypesPostableIndexMaterializedPathsDTO,
 	PromotetypesPromotePathDTO,
 	RenderErrorResponseDTO,
 } from '../sigNoz.schemas';
@@ -230,3 +232,87 @@ export const usePromotePaths = <
 > => {
 	return useMutation(getPromotePathsMutationOptions(options));
 };
+/**
+ * This endpoint indexes the JSON sub-columns of materialized paths whose columns are indexed and returns the indexed and skipped paths.
+ * @summary Index materialized paths
+ */
+export const indexMaterializedPaths = (
+	promotetypesPostableIndexMaterializedPathsDTO?: BodyType<PromotetypesPostableIndexMaterializedPathsDTO>,
+	signal?: AbortSignal,
+) => {
+	return GeneratedAPIInstance<IndexMaterializedPaths200>({
+		url: `/api/v1/promoted_paths/materialized`,
+		method: 'POST',
+		headers: { 'Content-Type': 'application/json' },
+		data: promotetypesPostableIndexMaterializedPathsDTO,
+		signal,
+	});
+};
+
+export const getIndexMaterializedPathsMutationOptions = <
+	TError = ErrorType<RenderErrorResponseDTO>,
+	TContext = unknown,
+>(options?: {
+	mutation?: UseMutationOptions<
+		Awaited<ReturnType<typeof indexMaterializedPaths>>,
+		TError,
+		{ data?: BodyType<PromotetypesPostableIndexMaterializedPathsDTO> },
+		TContext
+	>;
+}): UseMutationOptions<
+	Awaited<ReturnType<typeof indexMaterializedPaths>>,
+	TError,
+	{ data?: BodyType<PromotetypesPostableIndexMaterializedPathsDTO> },
+	TContext
+> => {
+	const mutationKey = ['indexMaterializedPaths'];
+	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 indexMaterializedPaths>>,
+		{ data?: BodyType<PromotetypesPostableIndexMaterializedPathsDTO> }
+	> = (props) => {
+		const { data } = props ?? {};
+
+		return indexMaterializedPaths(data);
+	};
+
+	return { mutationFn, ...mutationOptions };
+};
+
+export type IndexMaterializedPathsMutationResult = NonNullable<
+	Awaited<ReturnType<typeof indexMaterializedPaths>>
+>;
+export type IndexMaterializedPathsMutationBody =
+	| BodyType<PromotetypesPostableIndexMaterializedPathsDTO>
+	| undefined;
+export type IndexMaterializedPathsMutationError =
+	ErrorType<RenderErrorResponseDTO>;
+
+/**
+ * @summary Index materialized paths
+ */
+export const useIndexMaterializedPaths = <
+	TError = ErrorType<RenderErrorResponseDTO>,
+	TContext = unknown,
+>(options?: {
+	mutation?: UseMutationOptions<
+		Awaited<ReturnType<typeof indexMaterializedPaths>>,
+		TError,
+		{ data?: BodyType<PromotetypesPostableIndexMaterializedPathsDTO> },
+		TContext
+	>;
+}): UseMutationResult<
+	Awaited<ReturnType<typeof indexMaterializedPaths>>,
+	TError,
+	{ data?: BodyType<PromotetypesPostableIndexMaterializedPathsDTO> },
+	TContext
+> => {
+	return useMutation(getIndexMaterializedPathsMutationOptions(options));
+};

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

@@ -9878,6 +9878,28 @@ export interface PromotetypesPromotePathDTO {
 	signal: string;
 }
 
+export interface PromotetypesIndexMaterializedPathsResultDTO {
+	/**
+	 * @type array,null
+	 */
+	indexed: PromotetypesPromotePathDTO[] | null;
+	/**
+	 * @type array,null
+	 */
+	skipped: PromotetypesPromotePathDTO[] | null;
+}
+
+export interface PromotetypesPostableIndexMaterializedPathsDTO {
+	/**
+	 * @type boolean
+	 */
+	dryRun?: boolean;
+	/**
+	 * @type string
+	 */
+	signal: string;
+}
+
 export interface Querybuildertypesv5AggregationMetaDTO {
 	/**
 	 * @type array
@@ -13250,6 +13272,14 @@ export type ListPromotedPaths200 = {
 	status: string;
 };
 
+export type IndexMaterializedPaths200 = {
+	data: PromotetypesIndexMaterializedPathsResultDTO;
+	/**
+	 * @type string
+	 */
+	status: string;
+};
+
 export type ListRoles200 = {
 	/**
 	 * @type array

frontend/src/api/v5/queryRange/convertV5Response.test.ts

@@ -61,7 +61,11 @@ describe('convertV5ResponseToLegacy', () => {
 							],
 							values: [
 								{ timestamp: 1000, value: 10 } as unknown as TimeSeriesValue,
-								{ timestamp: 2000, value: 12 } as unknown as TimeSeriesValue,
+								{
+									timestamp: 2000,
+									value: 12,
+									partial: true,
+								} as unknown as TimeSeriesValue,
 							],
 						} as unknown as TimeSeries,
 					],
@@ -104,7 +108,7 @@ describe('convertV5ResponseToLegacy', () => {
 				labels: { 'service.name': 'adservice' },
 				values: [
 					{ timestamp: 1000, value: '10' },
-					{ timestamp: 2000, value: '12' },
+					{ timestamp: 2000, value: '12', partial: true },
 				],
 				metaData: expect.objectContaining({
 					alias: '__result_0',

frontend/src/api/v5/queryRange/convertV5Response.ts

@@ -125,6 +125,7 @@ function convertTimeSeriesData(
 				values: series.values.map((value: any) => ({
 					timestamp: value.timestamp,
 					value: String(value.value),
+					...(value.partial ? { partial: true } : {}),
 				})),
 				metaData: {
 					alias,

frontend/src/assets/Logos/apache-druid.svg

@@ -1,3 +1,3 @@
 <svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
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frontend/src/assets/Logos/celery.svg

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frontend/src/assets/Logos/github.svg

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frontend/src/assets/Logos/hcp-vault.svg

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frontend/src/assets/Logos/heroku.svg

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frontend/src/assets/Logos/livekit.svg

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frontend/src/assets/Logos/opencode.svg

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frontend/src/assets/Logos/render.svg

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frontend/src/assets/Logos/vector.svg

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frontend/src/container/OnboardingV2Container/onboarding-configs/onboarding-config-with-links.ts

@@ -560,7 +560,7 @@ const onboardingConfigWithLinks = [
 					key: 'springboot',
 					label: 'Spring Boot',
 					imgUrl: springbootUrl,
-					link: '/docs/instrumentation/opentelemetry-springboot/',
+					link: '/docs/instrumentation/java/opentelemetry-java/',
 					question: {
 						desc: 'What is your Environment?',
 						type: 'select',
@@ -570,25 +570,25 @@ const onboardingConfigWithLinks = [
 								key: 'vm',
 								label: 'VM',
 								imgUrl: vmUrl,
-								link: '/docs/instrumentation/opentelemetry-springboot/',
+								link: '/docs/instrumentation/java/opentelemetry-java/',
 							},
 							{
 								key: 'k8s',
 								label: 'Kubernetes',
 								imgUrl: kubernetesUrl,
-								link: '/docs/instrumentation/opentelemetry-springboot/',
+								link: '/docs/instrumentation/java/opentelemetry-java/',
 							},
 							{
 								key: 'docker',
 								label: 'Docker',
 								imgUrl: dockerUrl,
-								link: '/docs/instrumentation/opentelemetry-springboot/',
+								link: '/docs/instrumentation/java/opentelemetry-java/',
 							},
 							{
 								key: 'windows',
 								label: 'Windows',
 								imgUrl: windowsUrl,
-								link: '/docs/instrumentation/opentelemetry-springboot/',
+								link: '/docs/instrumentation/java/opentelemetry-java/',
 							},
 						],
 					},
@@ -597,7 +597,7 @@ const onboardingConfigWithLinks = [
 					key: 'tomcat',
 					label: 'Tomcat',
 					imgUrl: tomcatUrl,
-					link: '/docs/instrumentation/opentelemetry-tomcat/',
+					link: '/docs/instrumentation/java/opentelemetry-tomcat/',
 					question: {
 						desc: 'What is your Environment?',
 						type: 'select',
@@ -607,25 +607,25 @@ const onboardingConfigWithLinks = [
 								key: 'vm',
 								label: 'VM',
 								imgUrl: vmUrl,
-								link: '/docs/instrumentation/opentelemetry-tomcat/',
+								link: '/docs/instrumentation/java/opentelemetry-tomcat/',
 							},
 							{
 								key: 'k8s',
 								label: 'Kubernetes',
 								imgUrl: kubernetesUrl,
-								link: '/docs/instrumentation/opentelemetry-tomcat/',
+								link: '/docs/instrumentation/java/opentelemetry-tomcat/',
 							},
 							{
 								key: 'docker',
 								label: 'Docker',
 								imgUrl: dockerUrl,
-								link: '/docs/instrumentation/opentelemetry-tomcat/',
+								link: '/docs/instrumentation/java/opentelemetry-tomcat/',
 							},
 							{
 								key: 'windows',
 								label: 'Windows',
 								imgUrl: windowsUrl,
-								link: '/docs/instrumentation/opentelemetry-tomcat/',
+								link: '/docs/instrumentation/java/opentelemetry-tomcat/',
 							},
 						],
 					},
@@ -634,7 +634,7 @@ const onboardingConfigWithLinks = [
 					key: 'jboss',
 					label: 'JBoss/WildFly',
 					imgUrl: jbossUrl,
-					link: '/docs/instrumentation/opentelemetry-jboss/',
+					link: '/docs/instrumentation/java/opentelemetry-jboss/',
 					question: {
 						desc: 'What is your Environment?',
 						type: 'select',
@@ -644,25 +644,25 @@ const onboardingConfigWithLinks = [
 								key: 'vm',
 								label: 'VM',
 								imgUrl: vmUrl,
-								link: '/docs/instrumentation/opentelemetry-jboss/',
+								link: '/docs/instrumentation/java/opentelemetry-jboss/',
 							},
 							{
 								key: 'k8s',
 								label: 'Kubernetes',
 								imgUrl: kubernetesUrl,
-								link: '/docs/instrumentation/opentelemetry-jboss/',
+								link: '/docs/instrumentation/java/opentelemetry-jboss/',
 							},
 							{
 								key: 'docker',
 								label: 'Docker',
 								imgUrl: dockerUrl,
-								link: '/docs/instrumentation/opentelemetry-jboss/',
+								link: '/docs/instrumentation/java/opentelemetry-jboss/',
 							},
 							{
 								key: 'windows',
 								label: 'Windows',
 								imgUrl: windowsUrl,
-								link: '/docs/instrumentation/opentelemetry-jboss/',
+								link: '/docs/instrumentation/java/opentelemetry-jboss/',
 							},
 						],
 					},
@@ -671,7 +671,7 @@ const onboardingConfigWithLinks = [
 					key: 'opentelemetry-quarkus',
 					label: 'Quarkus',
 					imgUrl: quarkusUrl,
-					link: '/docs/instrumentation/opentelemetry-quarkus/',
+					link: '/docs/instrumentation/java/opentelemetry-quarkus/',
 					question: {
 						desc: 'What is your Environment?',
 						type: 'select',
@@ -681,25 +681,25 @@ const onboardingConfigWithLinks = [
 								key: 'vm',
 								label: 'VM',
 								imgUrl: vmUrl,
-								link: '/docs/instrumentation/opentelemetry-quarkus/',
+								link: '/docs/instrumentation/java/opentelemetry-quarkus/',
 							},
 							{
 								key: 'k8s',
 								label: 'Kubernetes',
 								imgUrl: kubernetesUrl,
-								link: '/docs/instrumentation/opentelemetry-quarkus/',
+								link: '/docs/instrumentation/java/opentelemetry-quarkus/',
 							},
 							{
 								key: 'docker',
 								label: 'Docker',
 								imgUrl: dockerUrl,
-								link: '/docs/instrumentation/opentelemetry-quarkus/',
+								link: '/docs/instrumentation/java/opentelemetry-quarkus/',
 							},
 							{
 								key: 'windows',
 								label: 'Windows',
 								imgUrl: windowsUrl,
-								link: '/docs/instrumentation/opentelemetry-quarkus/',
+								link: '/docs/instrumentation/java/opentelemetry-quarkus/',
 							},
 						],
 					},
@@ -708,7 +708,7 @@ const onboardingConfigWithLinks = [
 					key: 'Others',
 					label: 'Others',
 					imgUrl: javaOthersUrl,
-					link: '/docs/instrumentation/opentelemetry-java/',
+					link: '/docs/instrumentation/java/opentelemetry-java/',
 					question: {
 						desc: 'What is your Environment?',
 						type: 'select',
@@ -718,25 +718,25 @@ const onboardingConfigWithLinks = [
 								key: 'vm',
 								label: 'VM',
 								imgUrl: vmUrl,
-								link: '/docs/instrumentation/opentelemetry-java/',
+								link: '/docs/instrumentation/java/opentelemetry-java/',
 							},
 							{
 								key: 'k8s',
 								label: 'Kubernetes',
 								imgUrl: kubernetesUrl,
-								link: '/docs/instrumentation/opentelemetry-java/',
+								link: '/docs/instrumentation/java/opentelemetry-java/',
 							},
 							{
 								key: 'docker',
 								label: 'Docker',
 								imgUrl: dockerUrl,
-								link: '/docs/instrumentation/opentelemetry-java/',
+								link: '/docs/instrumentation/java/opentelemetry-java/',
 							},
 							{
 								key: 'windows',
 								label: 'Windows',
 								imgUrl: windowsUrl,
-								link: '/docs/instrumentation/opentelemetry-java/',
+								link: '/docs/instrumentation/java/opentelemetry-java/',
 							},
 						],
 					},
@@ -872,7 +872,7 @@ const onboardingConfigWithLinks = [
 					key: 'nodejs-nestjs',
 					label: 'NodeJs/NestJS',
 					imgUrl: nodejsUrl,
-					link: '/docs/instrumentation/opentelemetry-javascript/',
+					link: '/docs/instrumentation/javascript/opentelemetry-nodejs/',
 					question: {
 						desc: 'What is your Environment?',
 						type: 'select',
@@ -882,25 +882,25 @@ const onboardingConfigWithLinks = [
 								key: 'vm',
 								label: 'VM',
 								imgUrl: vmUrl,
-								link: '/docs/instrumentation/opentelemetry-javascript/',
+								link: '/docs/instrumentation/javascript/opentelemetry-nodejs/',
 							},
 							{
 								key: 'k8s',
 								label: 'Kubernetes',
 								imgUrl: kubernetesUrl,
-								link: '/docs/instrumentation/opentelemetry-javascript/',
+								link: '/docs/instrumentation/javascript/opentelemetry-nodejs/',
 							},
 							{
 								key: 'docker',
 								label: 'Docker',
 								imgUrl: dockerUrl,
-								link: '/docs/instrumentation/opentelemetry-javascript/',
+								link: '/docs/instrumentation/javascript/opentelemetry-nodejs/',
 							},
 							{
 								key: 'windows',
 								label: 'Windows',
 								imgUrl: windowsUrl,
-								link: '/docs/instrumentation/opentelemetry-javascript/',
+								link: '/docs/instrumentation/javascript/opentelemetry-nodejs/',
 							},
 						],
 					},
@@ -909,7 +909,7 @@ const onboardingConfigWithLinks = [
 					key: 'nextjs',
 					label: 'NextJS',
 					imgUrl: nextjsUrl,
-					link: '/docs/instrumentation/opentelemetry-nextjs/',
+					link: '/docs/instrumentation/javascript/opentelemetry-nextjs/',
 					question: {
 						desc: 'What is your Environment?',
 						type: 'select',
@@ -919,25 +919,25 @@ const onboardingConfigWithLinks = [
 								key: 'vm',
 								label: 'VM',
 								imgUrl: vmUrl,
-								link: '/docs/instrumentation/opentelemetry-nextjs/',
+								link: '/docs/instrumentation/javascript/opentelemetry-nextjs/',
 							},
 							{
 								key: 'k8s',
 								label: 'Kubernetes',
 								imgUrl: kubernetesUrl,
-								link: '/docs/instrumentation/opentelemetry-nextjs/',
+								link: '/docs/instrumentation/javascript/opentelemetry-nextjs/',
 							},
 							{
 								key: 'docker',
 								label: 'Docker',
 								imgUrl: dockerUrl,
-								link: '/docs/instrumentation/opentelemetry-nextjs/',
+								link: '/docs/instrumentation/javascript/opentelemetry-nextjs/',
 							},
 							{
 								key: 'windows',
 								label: 'Windows',
 								imgUrl: windowsUrl,
-								link: '/docs/instrumentation/opentelemetry-nextjs/',
+								link: '/docs/instrumentation/javascript/opentelemetry-nextjs/',
 							},
 						],
 					},
@@ -946,7 +946,7 @@ const onboardingConfigWithLinks = [
 					key: 'nuxtjs',
 					label: 'NuxtJS',
 					imgUrl: nuxtjsUrl,
-					link: '/docs/instrumentation/opentelemetry-nuxtjs/',
+					link: '/docs/instrumentation/javascript/opentelemetry-nuxtjs/',
 					question: {
 						desc: 'What is your Environment?',
 						type: 'select',
@@ -956,25 +956,25 @@ const onboardingConfigWithLinks = [
 								key: 'vm',
 								label: 'VM',
 								imgUrl: vmUrl,
-								link: '/docs/instrumentation/opentelemetry-nuxtjs/',
+								link: '/docs/instrumentation/javascript/opentelemetry-nuxtjs/',
 							},
 							{
 								key: 'k8s',
 								label: 'Kubernetes',
 								imgUrl: kubernetesUrl,
-								link: '/docs/instrumentation/opentelemetry-nuxtjs/',
+								link: '/docs/instrumentation/javascript/opentelemetry-nuxtjs/',
 							},
 							{
 								key: 'docker',
 								label: 'Docker',
 								imgUrl: dockerUrl,
-								link: '/docs/instrumentation/opentelemetry-nuxtjs/',
+								link: '/docs/instrumentation/javascript/opentelemetry-nuxtjs/',
 							},
 							{
 								key: 'windows',
 								label: 'Windows',
 								imgUrl: windowsUrl,
-								link: '/docs/instrumentation/opentelemetry-nuxtjs/',
+								link: '/docs/instrumentation/javascript/opentelemetry-nuxtjs/',
 							},
 						],
 					},
@@ -983,7 +983,7 @@ const onboardingConfigWithLinks = [
 					key: 'react-native',
 					label: 'React Native',
 					imgUrl: reactjsUrl,
-					link: '/docs/instrumentation/opentelemetry-react-native/',
+					link: '/docs/instrumentation/javascript/opentelemetry-react-native/',
 				},
 			],
 		},
@@ -1298,7 +1298,7 @@ const onboardingConfigWithLinks = [
 			'resque',
 		],
 		id: 'ruby',
-		link: '/docs/instrumentation/opentelemetry-ruby-on-rails/',
+		link: '/docs/instrumentation/opentelemetry-ruby/',
 		question: {
 			desc: 'What is your Environment?',
 			type: 'select',
@@ -1308,25 +1308,25 @@ const onboardingConfigWithLinks = [
 					key: 'vm',
 					label: 'VM',
 					imgUrl: vmUrl,
-					link: '/docs/instrumentation/opentelemetry-ruby-on-rails/',
+					link: '/docs/instrumentation/opentelemetry-ruby/',
 				},
 				{
 					key: 'k8s',
 					label: 'Kubernetes',
 					imgUrl: kubernetesUrl,
-					link: '/docs/instrumentation/opentelemetry-ruby-on-rails/',
+					link: '/docs/instrumentation/opentelemetry-ruby/',
 				},
 				{
 					key: 'docker',
 					label: 'Docker',
 					imgUrl: dockerUrl,
-					link: '/docs/instrumentation/opentelemetry-ruby-on-rails/',
+					link: '/docs/instrumentation/opentelemetry-ruby/',
 				},
 				{
 					key: 'windows',
 					label: 'Windows',
 					imgUrl: windowsUrl,
-					link: '/docs/instrumentation/opentelemetry-ruby-on-rails/',
+					link: '/docs/instrumentation/opentelemetry-ruby/',
 				},
 			],
 		},
@@ -2292,7 +2292,7 @@ const onboardingConfigWithLinks = [
 			'python structured logging',
 			'python-logs-auto-instrumentation',
 		],
-		link: '/docs/userguide/python-logs-auto-instrumentation/',
+		link: '/docs/logs-management/send-logs/python-logs/',
 	},
 	{
 		dataSource: 'otel-java-sdk',
@@ -2323,7 +2323,7 @@ const onboardingConfigWithLinks = [
 			'Logback',
 			'log4j',
 		],
-		link: '/docs/userguide/collecting_application_logs_otel_sdk_java/',
+		link: '/docs/logs-management/send-logs/java-logs/',
 	},
 	{
 		dataSource: 'nodejs-logs',
@@ -2463,7 +2463,7 @@ const onboardingConfigWithLinks = [
 			'linux',
 		],
 		imgUrl: hostmetricsUrl,
-		link: '/docs/userguide/hostmetrics/',
+		link: '/docs/infrastructure-monitoring/user-guides/hostmetrics/',
 	},
 	{
 		dataSource: 'k8s-metrics',
@@ -2495,7 +2495,7 @@ const onboardingConfigWithLinks = [
 			'telemetry',
 		],
 		imgUrl: kubernetesUrl,
-		link: '/docs/userguide/k8s-metrics/',
+		link: '/docs/infrastructure-monitoring/user-guides/k8s-metrics/',
 	},
 	{
 		dataSource: 'docker-container-metrics',
@@ -2583,7 +2583,7 @@ const onboardingConfigWithLinks = [
 								key: 'aws-ec2-metrics-manual',
 								label: 'Manual Setup',
 								imgUrl: ec2Url,
-								link: '/docs/tutorial/opentelemetry-binary-usage-in-virtual-machine/',
+								link: '/docs/opentelemetry-collection-agents/vm/install/',
 							},
 						],
 					},
@@ -2772,7 +2772,7 @@ const onboardingConfigWithLinks = [
 			'vpc-logs',
 		],
 		imgUrl: vpcUrl,
-		link: '/docs/aws-monitoring/vpc-logs/',
+		link: '/docs/aws-monitoring/vpc/',
 	},
 	{
 		dataSource: 'aws-rds',
@@ -3837,7 +3837,7 @@ const onboardingConfigWithLinks = [
 			'traces',
 			'tracing',
 		],
-		link: '/docs/llm/opentelemetry-openai-monitoring/',
+		link: '/docs/openai-monitoring/',
 	},
 	{
 		dataSource: 'codex-monitoring',
@@ -4779,7 +4779,7 @@ const onboardingConfigWithLinks = [
 		link: '/docs/instrumentation/mobile-instrumentation/opentelemetry-flutter/',
 	},
 	{
-		dataSource: 'swift',
+		dataSource: 'ios-swift',
 		label: 'iOS Swift',
 		imgUrl: swiftMonitoringUrl,
 		tags: ['mobile app monitoring'],
@@ -4808,6 +4808,7 @@ const onboardingConfigWithLinks = [
 			'traces',
 			'tracing',
 		],
+		id: 'ios-swift',
 		link: '/docs/instrumentation/mobile-instrumentation/opentelemetry-swiftui/',
 	},
 	{
@@ -5473,7 +5474,7 @@ const onboardingConfigWithLinks = [
 			'telemetry',
 		],
 		id: 'hasura',
-		link: '/docs/integrations/opentelemetry-hasura/',
+		link: '/docs/integrations/outposts/hasura/',
 	},
 	{
 		dataSource: 'opencode-observability',
@@ -5935,7 +5936,7 @@ const onboardingConfigWithLinks = [
 			'metrics',
 			'monitoring',
 		],
-		link: '/docs/integrations/flyio/',
+		link: '/docs/integrations/outposts/flyio/',
 	},
 	{
 		dataSource: 'envoy',
@@ -6513,7 +6514,7 @@ const onboardingConfigWithLinks = [
 			'tracing',
 		],
 		id: 'openclaw-observability',
-		link: '/docs/openclaw-monitoring/',
+		link: '/docs/openclaw-observability/',
 	},
 	{
 		dataSource: 'claude-agent-monitoring',
@@ -6555,7 +6556,7 @@ const onboardingConfigWithLinks = [
 			'render monitoring',
 		],
 		id: 'render-metrics',
-		link: '/docs/metrics-management/render-metrics/',
+		link: '/docs/integrations/outposts/render/',
 	},
 	{
 		dataSource: 'cert-manager',
@@ -6579,7 +6580,7 @@ const onboardingConfigWithLinks = [
 			'tls',
 		],
 		id: 'cert-manager',
-		link: '/docs/infrastructure-monitoring/cert-manager/',
+		link: '/docs/infrastructure-monitoring/user-guides/cert-manager/',
 	},
 	{
 		dataSource: 'pgbouncer',

frontend/src/container/WidgetCard/Panels/BarPanel/__tests__/utils.test.ts

@@ -1,3 +1,4 @@
+import type { ExtendedSeries } from 'lib/uPlotV2/config/types';
 import { Widgets } from 'types/api/widgets/widget';
 import {
 	MetricRangePayloadProps,
@@ -164,6 +165,27 @@ describe('BarPanel utils', () => {
 			expect(config.series).toHaveLength(3);
 		});
 
+		it('passes partial timestamps to the series', () => {
+			const apiResponse = createApiResponse([
+				{
+					metric: {},
+					queryName: 'Q1',
+					values: [
+						[1000, '1'],
+						[1060, '0.2'],
+					],
+					partialTimestamps: [1060],
+				} as MetricRangePayloadProps['data']['result'][0],
+			]);
+
+			const series = prepareBarPanelConfig({
+				...baseParams,
+				apiResponse,
+			}).getConfig().series?.[1] as ExtendedSeries;
+
+			expect(series.partialTimestamps).toStrictEqual(new Set([1060]));
+		});
+
 		it('uses getLegend for label when currentQuery is provided', () => {
 			const apiResponse = createApiResponse([
 				{

frontend/src/container/WidgetCard/Panels/BarPanel/utils.ts

@@ -89,6 +89,9 @@ export function prepareBarPanelConfig({
 			isDarkMode,
 			stepInterval: currentStepInterval,
 			metric: series.metric,
+			partialTimestamps: series.partialTimestamps
+				? new Set(series.partialTimestamps)
+				: undefined,
 		});
 	});
 

frontend/src/container/WidgetCard/Panels/TimeSeriesPanel/__tests__/utils.test.ts

@@ -5,6 +5,7 @@ import {
 } from 'types/api/metrics/getQueryRange';
 import { Query } from 'types/api/queryBuilder/queryBuilderData';
 
+import type { ExtendedSeries } from 'lib/uPlotV2/config/types';
 import { PanelMode } from 'lib/visualization/panels/types';
 import { prepareUPlotConfig } from 'container/WidgetCard/Panels/TimeSeriesPanel/utils';
 import { prepareChartData } from 'lib/uPlotV2/utils/dataUtils';
@@ -185,6 +186,28 @@ describe('TimeSeriesPanel utils', () => {
 			});
 		});
 
+		it('passes partial timestamps to the series', () => {
+			const apiResponse = createApiResponse([
+				{
+					metric: {},
+					queryName: 'Q1',
+					values: [
+						[1000, '1'],
+						[1060, '0.2'],
+					],
+					partialTimestamps: [1060],
+				} as MetricRangePayloadProps['data']['result'][0],
+			]);
+
+			const series = prepareUPlotConfig({
+				...baseParams,
+				apiResponse,
+				currentQuery: null as unknown as Query,
+			}).getConfig().series?.[1] as ExtendedSeries;
+
+			expect(series.partialTimestamps).toStrictEqual(new Set([1060]));
+		});
+
 		it('uses getLegend for label when currentQuery is provided', () => {
 			const apiResponse = createApiResponse([
 				{

frontend/src/container/WidgetCard/Panels/TimeSeriesPanel/utils.ts

@@ -101,6 +101,9 @@ export const prepareUPlotConfig = ({
 			fillMode: widget.fillMode || FillMode.None,
 			isDarkMode,
 			metric: series.metric,
+			partialTimestamps: series.partialTimestamps
+				? new Set(series.partialTimestamps)
+				: undefined,
 		});
 	});
 

frontend/src/lib/newQueryBuilder/__test__/convertNewDataToOld.test.ts

@@ -0,0 +1,42 @@
+import { MetricRangePayloadV3 } from 'types/api/metrics/getQueryRange';
+
+import { convertNewDataToOld } from '../convertNewDataToOld';
+
+describe('convertNewDataToOld', () => {
+	it('carries partial values as epoch-second partialTimestamps', () => {
+		const payload = {
+			data: {
+				resultType: 'time_series',
+				result: [
+					{
+						queryName: 'A',
+						series: [
+							{
+								labels: {},
+								labelsArray: [],
+								values: [
+									{ timestamp: 1_000_000, value: '1' },
+									{ timestamp: 1_060_000, value: '0.2', partial: true },
+								],
+							},
+							{
+								labels: {},
+								labelsArray: [],
+								values: [{ timestamp: 1_000_000, value: '1' }],
+							},
+						],
+					},
+				],
+			},
+		} as unknown as MetricRangePayloadV3;
+
+		const [partial, complete] = convertNewDataToOld(payload).data.result;
+
+		expect(partial.values).toStrictEqual([
+			[1000, '1'],
+			[1060, '0.2'],
+		]);
+		expect(partial.partialTimestamps).toStrictEqual([1060]);
+		expect(complete).not.toHaveProperty('partialTimestamps');
+	});
+});

frontend/src/lib/newQueryBuilder/convertNewDataToOld.ts

@@ -25,11 +25,16 @@ export const convertNewDataToOld = (
 					return [...acc, renderValues];
 				}, []);
 
+				const partialTimestamps = series.values
+					.filter((value) => value.partial)
+					.map((value) => value.timestamp / 1000);
+
 				const result: QueryData = {
 					metric: series.labels,
 					values,
 					queryName: `${item.queryName}`,
 					metaData: series.metaData,
+					...(partialTimestamps.length ? { partialTimestamps } : {}),
 				};
 
 				oldResult.push(result);

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

@@ -122,6 +122,27 @@ describe('Tooltip', () => {
 		expect(screen.getByText(expectedTitle)).toBeInTheDocument();
 	});
 
+	it('marks the header partial when a visible series has a partial bucket at the cursor', () => {
+		const withSeries = (series: unknown[]): uPlot =>
+			Object.assign(createUPlotInstance(0), { series });
+		const partial = { show: true, partialTimestamps: new Set([1]) };
+
+		const { unmount } = renderTooltip({
+			uPlotInstance: withSeries([{}, partial]),
+		});
+		expect(screen.getByTestId('uplot-tooltip-header-partial')).toHaveTextContent(
+			'(partial)',
+		);
+		unmount();
+
+		renderTooltip({
+			uPlotInstance: withSeries([{}, { ...partial, show: false }]),
+		});
+		expect(
+			screen.queryByTestId('uplot-tooltip-header-partial'),
+		).not.toBeInTheDocument();
+	});
+
 	it('drops the date from the header title for a point on the current day', () => {
 		const todayTimestamp = dayjs().tz('UTC').startOf('hour').unix();
 		const uPlotInstance = createUPlotInstance(0, todayTimestamp);

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

@@ -13,6 +13,17 @@
 	gap: var(--spacing-2);
 }
 
+.headerEnd {
+	display: flex;
+	align-items: center;
+	gap: var(--spacing-2);
+}
+
+.partialLabel {
+	font-style: italic;
+	opacity: 0.7;
+}
+
 .pinnedItem {
 	padding: var(--spacing-4);
 }

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

@@ -5,6 +5,7 @@ import { useTimezone } from 'providers/Timezone';
 import type uPlot from 'uplot';
 import { formatTimestampOmittingTodaysDate } from 'utils/timeUtils';
 
+import type { ExtendedSeries } from '../../../../config/types';
 import { TooltipContentItem } from '../../../types';
 import TooltipItem from '../TooltipItem/TooltipItem';
 import TooltipPinnedBadge from '../TooltipPinnedBadge/TooltipPinnedBadge';
@@ -34,7 +35,7 @@ export default function TooltipHeader({
 	const { timezone: userTimezone } = useTimezone();
 	const resolvedTimezone = timezone?.value ?? userTimezone.value;
 
-	const headerTitle = useMemo(() => {
+	const header = useMemo(() => {
 		if (!showTooltipHeader) {
 			return null;
 		}
@@ -46,14 +47,21 @@ export default function TooltipHeader({
 		if (timestamp == null) {
 			return null;
 		}
-		return formatTimestampOmittingTodaysDate(
-			timestamp * 1000,
-			resolvedTimezone,
-			dateFormat,
-		);
+		return {
+			title: formatTimestampOmittingTodaysDate(
+				timestamp * 1000,
+				resolvedTimezone,
+				dateFormat,
+			),
+			isPartial: (uPlotInstance.series ?? []).some(
+				(series: ExtendedSeries) =>
+					series.show && series.partialTimestamps?.has(timestamp),
+			),
+		};
 	}, [
 		resolvedTimezone,
 		uPlotInstance.data,
+		uPlotInstance.series,
 		uPlotInstance.cursor.idx,
 		showTooltipHeader,
 		dateFormat,
@@ -64,10 +72,22 @@ export default function TooltipHeader({
 			className={Styles.headerContainer}
 			data-testid="uplot-tooltip-header-container"
 		>
-			{showTooltipHeader && headerTitle && (
+			{showTooltipHeader && header && (
 				<div className={cx(Styles.headerRow, headerRowClassName)}>
-					<span>{headerTitle}</span>
-					{isPinned && <TooltipPinnedBadge />}
+					<span>{header.title}</span>
+					{(header.isPartial || isPinned) && (
+						<span className={Styles.headerEnd}>
+							{header.isPartial && (
+								<span
+									className={Styles.partialLabel}
+									data-testid="uplot-tooltip-header-partial"
+								>
+									(partial)
+								</span>
+							)}
+							{isPinned && <TooltipPinnedBadge />}
+						</span>
+					)}
 				</div>
 			)}
 

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

@@ -1,5 +1,6 @@
 import { SeriesVisibilityItem } from 'lib/visualization/panels/types';
 import { getStoredSeriesVisibility } from 'lib/visualization/panels/utils/legendVisibilityUtils';
+import { partialPointsDrawHook } from 'lib/uPlotV2/hooks/partialPointsDrawHook';
 import { ThresholdsDrawHookOptions } from 'lib/uPlotV2/hooks/types';
 import { thresholdsDrawHook } from 'lib/uPlotV2/hooks/useThresholdsDrawHook';
 import { resolveSeriesVisibility } from 'lib/uPlotV2/utils/seriesVisibility';
@@ -81,6 +82,8 @@ export class UPlotConfigBuilder extends ConfigBuilder<
 
 	private thresholds: Record<string, ThresholdsDrawHookOptions> = {};
 
+	private hasPartialPointsHook = false;
+
 	private tzDate: ((timestamp: number) => Date) | undefined;
 
 	private id: string;
@@ -177,6 +180,10 @@ export class UPlotConfigBuilder extends ConfigBuilder<
 	 */
 	addSeries(props: SeriesProps): void {
 		this.series.push(new UPlotSeriesBuilder(props));
+		if (props.partialTimestamps?.size && !this.hasPartialPointsHook) {
+			this.hasPartialPointsHook = true;
+			this.addHook('draw', partialPointsDrawHook);
+		}
 	}
 
 	getSeriesSpanGapsOptions(): SeriesSpanGapsOption[] {

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

@@ -4,6 +4,7 @@ import { calculateWidthBasedOnStepInterval } from 'lib/uPlotV2/utils';
 import uPlot, { Series } from 'uplot';
 
 import { resolveFillOpacity, toAlphaHex } from '../utils/fillOpacity';
+import { reportBarRect } from '../utils/barRect';
 import { generateGradientFill } from '../utils/generateGradientFill';
 import { isolatedPointFilter } from '../utils/seriesPointsFilter';
 import {
@@ -218,7 +219,14 @@ export class UPlotSeriesBuilder extends ConfigBuilder<
 	}
 
 	getConfig(): ExtendedSeries {
-		const { scaleKey, label, spanGaps, show = true, metric } = this.props;
+		const {
+			scaleKey,
+			label,
+			spanGaps,
+			show = true,
+			metric,
+			partialTimestamps,
+		} = this.props;
 
 		const resolvedLineColor = this.getLineColor();
 
@@ -246,6 +254,7 @@ export class UPlotSeriesBuilder extends ConfigBuilder<
 			...pathConfig,
 			points: Object.keys(pointsConfig).length > 0 ? pointsConfig : undefined,
 			metric,
+			...(partialTimestamps?.size ? { partialTimestamps } : {}),
 		};
 	}
 }
@@ -358,6 +367,7 @@ function getBarPathBuilder({
 				builders[barsCfgKey] = barsPathBuilderFactory({
 					size: [barWidthFactor, effectiveBarMaxWidth],
 					align: barAlignment,
+					each: reportBarRect,
 				});
 			}
 
@@ -372,6 +382,7 @@ function getBarPathBuilder({
 		builders[barsCfgKey] = barsPathBuilderFactory({
 			size: [barWidthFactor, barMaxWidth],
 			align: barAlignment,
+			each: reportBarRect,
 		});
 	}
 

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

@@ -650,4 +650,20 @@ describe('UPlotConfigBuilder stacking', () => {
 
 		expect(builder.getConfig().bands).toStrictEqual([{ series: [1, 3] }]);
 	});
+
+	it('registers the partial points draw hook once, only for series with partial timestamps', () => {
+		const props: SeriesProps = {
+			scaleKey: 'y',
+			label: 'Requests',
+			colorMapping: {},
+			drawStyle: DrawStyle.Line,
+		};
+		const builder = new UPlotConfigBuilder({ id: 'partial' });
+		builder.addSeries(props);
+		expect(builder.getConfig().hooks?.draw ?? []).toHaveLength(0);
+
+		builder.addSeries({ ...props, partialTimestamps: new Set([40]) });
+		builder.addSeries({ ...props, partialTimestamps: new Set([40]) });
+		expect(builder.getConfig().hooks?.draw).toHaveLength(1);
+	});
 });

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

@@ -1,6 +1,7 @@
 import { themeColors } from 'constants/theme';
 import uPlot from 'uplot';
 
+import { reportBarRect } from '../../utils/barRect';
 import { isolatedPointFilter } from '../../utils/seriesPointsFilter';
 import type { SeriesProps } from '../types';
 import { DrawStyle, FillMode, LineInterpolation, LineStyle } from '../types';
@@ -398,4 +399,29 @@ describe('UPlotSeriesBuilder', () => {
 
 		expect(builder.getConfig().fill).toBeUndefined();
 	});
+
+	it('exposes partial timestamps only when there are some', () => {
+		const partialTimestamps = new Set([40]);
+
+		expect(
+			new UPlotSeriesBuilder(createBaseProps({ partialTimestamps })).getConfig(),
+		).toHaveProperty('partialTimestamps', partialTimestamps);
+		expect(
+			new UPlotSeriesBuilder(
+				createBaseProps({ partialTimestamps: new Set() }),
+			).getConfig(),
+		).not.toHaveProperty('partialTimestamps');
+	});
+
+	it('reports bar rects from bar path builders', () => {
+		const config = new UPlotSeriesBuilder(
+			createBaseProps({ drawStyle: DrawStyle.Bar, barMaxWidth: 321 }),
+		).getConfig();
+
+		config.paths?.({} as uPlot, 1, 0, 1);
+
+		expect(uPlot.paths.bars).toHaveBeenCalledWith(
+			expect.objectContaining({ each: reportBarRect }),
+		);
+	});
 });

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

@@ -201,6 +201,7 @@ export enum FillMode {
 
 export type ExtendedSeries = Series & {
 	metric?: { [key: string]: string };
+	partialTimestamps?: Set<number>;
 };
 
 export interface SeriesProps extends LineConfig, PointsConfig, BarConfig {
@@ -229,6 +230,8 @@ export interface SeriesProps extends LineConfig, PointsConfig, BarConfig {
 	isDarkMode?: boolean;
 	stepInterval?: number;
 	metric?: { [key: string]: string };
+	/** Epoch-second x values whose bucket doesn't cover a full step; marked with a dotted ring. */
+	partialTimestamps?: Set<number>;
 }
 
 export interface LegendItem {

frontend/src/lib/uPlotV2/hooks/__tests__/partialPointsDrawHook.test.ts

@@ -0,0 +1,77 @@
+import uPlot from 'uplot';
+
+import type { ExtendedSeries } from '../../config/types';
+import { reportBarRect } from '../../utils/barRect';
+import { partialPointsDrawHook } from '../partialPointsDrawHook';
+
+function createPlot(
+	series: Partial<ExtendedSeries>,
+	values: (number | null)[] = [1, 2, 3],
+): { u: uPlot; ctx: Record<string, jest.Mock> } {
+	const ctx = {
+		save: jest.fn(),
+		restore: jest.fn(),
+		beginPath: jest.fn(),
+		rect: jest.fn(),
+		clip: jest.fn(),
+		arc: jest.fn(),
+		fill: jest.fn(),
+		stroke: jest.fn(),
+		setLineDash: jest.fn(),
+		strokeRect: jest.fn(),
+	};
+	const xValues = [10, 20, 30];
+	const u = {
+		ctx,
+		bbox: { left: 0, top: 0, width: 100, height: 100 },
+		data: [xValues, values],
+		series: [{}, { show: true, stroke: 'red', points: { size: 4 }, ...series }],
+		valToIdx: (value: number): number => xValues.indexOf(value),
+		valToPos: (value: number): number => value,
+	} as unknown as uPlot;
+	return { u, ctx };
+}
+
+describe('partialPointsDrawHook', () => {
+	it('draws a dot and a dotted ring on each partial point', () => {
+		const { u, ctx } = createPlot({ partialTimestamps: new Set([30]) });
+
+		partialPointsDrawHook(u);
+
+		expect(ctx.arc).toHaveBeenCalledTimes(2);
+		expect(ctx.arc).toHaveBeenCalledWith(30, 3, 2, 0, 2 * Math.PI);
+		expect(ctx.arc).toHaveBeenCalledWith(30, 3, 5, 0, 2 * Math.PI);
+		expect(ctx.setLineDash).toHaveBeenCalledWith([2, 2]);
+		expect(ctx.restore).toHaveBeenCalled();
+	});
+
+	it('skips hidden series, null values and timestamps not in the data', () => {
+		const hidden = createPlot({ show: false, partialTimestamps: new Set([30]) });
+		const missing = createPlot({ partialTimestamps: new Set([30]) }, [
+			1,
+			2,
+			null,
+		]);
+		const unknown = createPlot({ partialTimestamps: new Set([40]) });
+
+		[hidden, missing, unknown].forEach(({ u, ctx }) => {
+			partialPointsDrawHook(u);
+			expect(ctx.arc).not.toHaveBeenCalled();
+		});
+	});
+
+	it('draws a dotted outline around a partial bar', () => {
+		const { u, ctx } = createPlot({
+			partialTimestamps: new Set([30]),
+			paths: (plot, seriesIdx, idx) => {
+				reportBarRect(plot, seriesIdx, idx, 10, 20, 8, 30);
+				return null;
+			},
+		});
+
+		partialPointsDrawHook(u);
+
+		expect(ctx.strokeRect).toHaveBeenCalledWith(7, 17, 14, 36);
+		expect(ctx.arc).not.toHaveBeenCalled();
+	});
+});

frontend/src/lib/uPlotV2/hooks/partialPointsDrawHook.ts

@@ -0,0 +1,89 @@
+import uPlot from 'uplot';
+
+import { ExtendedSeries } from '../config/types';
+import { BarRect, measureBar } from '../utils/barRect';
+
+const DEFAULT_POINT_SIZE = 5;
+const RING_GAP = 3;
+const RING_WIDTH = 1.5;
+const RING_DASH = [2, 2];
+
+function drawRing(
+	u: uPlot,
+	series: ExtendedSeries,
+	idx: number,
+	value: number,
+): void {
+	const { ctx } = u;
+	const { pxRatio } = uPlot;
+	const cx = u.valToPos(u.data[0][idx], 'x', true);
+	const cy = u.valToPos(value, series.scale ?? 'y', true);
+	const radius = ((series.points?.size ?? DEFAULT_POINT_SIZE) / 2) * pxRatio;
+
+	ctx.beginPath();
+	ctx.arc(cx, cy, radius, 0, 2 * Math.PI);
+	ctx.fill();
+
+	ctx.lineWidth = RING_WIDTH * pxRatio;
+	ctx.setLineDash(RING_DASH.map((segment) => segment * pxRatio));
+	ctx.beginPath();
+	ctx.arc(cx, cy, radius + RING_GAP * pxRatio, 0, 2 * Math.PI);
+	ctx.stroke();
+}
+
+function drawBarOutline(u: uPlot, rect: BarRect): void {
+	const gap = RING_GAP * uPlot.pxRatio;
+	u.ctx.lineWidth = RING_WIDTH * uPlot.pxRatio;
+	u.ctx.setLineDash(RING_DASH.map((segment) => segment * uPlot.pxRatio));
+	u.ctx.strokeRect(
+		rect.left - gap,
+		rect.top - gap,
+		rect.width + 2 * gap,
+		rect.height + 2 * gap,
+	);
+}
+
+/**
+ * Marks each series' partial buckets: a dotted outline around bars, a dot and dotted
+ * ring on line and point series.
+ */
+export function partialPointsDrawHook(u: uPlot): void {
+	const { ctx, bbox } = u;
+	const xValues = u.data[0];
+
+	ctx.save();
+	ctx.beginPath();
+	ctx.rect(bbox.left, bbox.top, bbox.width, bbox.height);
+	ctx.clip();
+
+	for (let seriesIdx = 1; seriesIdx < u.series.length; seriesIdx += 1) {
+		const series = u.series[seriesIdx] as ExtendedSeries;
+		if (!series.show || !series.partialTimestamps) {
+			continue;
+		}
+		const color =
+			typeof series.stroke === 'function'
+				? series.stroke(u, seriesIdx)
+				: (series.stroke ?? '');
+		ctx.fillStyle = color;
+		ctx.strokeStyle = color;
+		ctx.globalAlpha = series.alpha ?? 1;
+
+		series.partialTimestamps.forEach((timestamp) => {
+			const idx = u.valToIdx(timestamp);
+			const value = u.data[seriesIdx][idx];
+			if (xValues[idx] !== timestamp || value == null) {
+				return;
+			}
+			ctx.setLineDash([]);
+			const bar = measureBar(u, seriesIdx, idx);
+			if (bar) {
+				drawBarOutline(u, bar);
+			} else {
+				drawRing(u, series, idx, value);
+			}
+		});
+	}
+
+	ctx.restore();
+}

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

@@ -0,0 +1,30 @@
+import type uPlot from 'uplot';
+
+import { measureBar, reportBarRect } from '../barRect';
+
+function plotWithPaths(paths?: uPlot.Series['paths']): uPlot {
+	return { series: [{}, { paths }] } as unknown as uPlot;
+}
+
+describe('measureBar', () => {
+	it('returns the rect the bar paths report for that index', () => {
+		const paths = jest.fn((u: uPlot, seriesIdx: number, idx: number) => {
+			reportBarRect(u, seriesIdx, idx, 10, 20, 8, 30);
+			return null;
+		});
+		const u = plotWithPaths(paths);
+
+		expect(measureBar(u, 1, 4)).toStrictEqual({
+			left: 10,
+			top: 20,
+			width: 8,
+			height: 30,
+		});
+		expect(paths).toHaveBeenCalledWith(u, 1, 4, 4);
+	});
+
+	it('returns null for series whose paths report no bar', () => {
+		expect(measureBar(plotWithPaths(jest.fn(() => null)), 1, 0)).toBeNull();
+		expect(measureBar(plotWithPaths(), 1, 0)).toBeNull();
+	});
+});

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

@@ -0,0 +1,45 @@
+import type uPlot from 'uplot';
+
+export interface BarRect {
+	left: number;
+	top: number;
+	width: number;
+	height: number;
+}
+
+let onBarRect: ((rect: BarRect) => void) | null = null;
+
+/** `each` callback for bar path builders; reports bar rects while {@link measureBar} runs. */
+// eslint-disable-next-line max-params
+export function reportBarRect(
+	_u: uPlot,
+	_seriesIdx: number,
+	_idx: number,
+	left: number,
+	top: number,
+	width: number,
+	height: number,
+): void {
+	onBarRect?.({ left, top, width, height });
+}
+
+/**
+ * Canvas rect of one bar, from re-running the series' paths for that index.
+ * `null` for series not drawn as bars.
+ */
+export function measureBar(
+	u: uPlot,
+	seriesIdx: number,
+	idx: number,
+): BarRect | null {
+	let rect: BarRect | null = null;
+	onBarRect = (measured): void => {
+		rect = measured;
+	};
+	try {
+		u.series[seriesIdx].paths?.(u, seriesIdx, idx, idx);
+	} finally {
+		onBarRect = null;
+	}
+	return rect;
+}

frontend/src/pages/DashboardPage/DashboardContainer/Panels/kinds/AreaChartPanel/utils/buildConfig.ts

@@ -15,6 +15,7 @@ import {
 import { resolveSeriesLabelV5 } from 'pages/DashboardPage/DashboardContainer/Panels/utils/resolveSeriesLabel';
 import type { PanelSeries } from 'pages/DashboardPage/DashboardContainer/queryV5/types';
 import {
+	getPartialTimestamps,
 	hasSingleVisiblePoint,
 	toClickPluginPayload,
 } from 'pages/DashboardPage/DashboardContainer/queryV5/uplotData';
@@ -155,6 +156,7 @@ function addSeries({
 			fillOpacity,
 			isDarkMode,
 			metric: s.labels,
+			partialTimestamps: getPartialTimestamps(s.values),
 		});
 	});
 }

frontend/src/pages/DashboardPage/DashboardContainer/Panels/kinds/BarChartPanel/utils/__tests__/buildConfig.test.ts

@@ -0,0 +1,34 @@
+import type { DashboardtypesBarChartPanelSpecDTO } from 'api/generated/services/sigNoz.schemas';
+import { UTC_TIMEZONE } from 'components/CustomTimePicker/timezoneUtils';
+import type { ExtendedSeries } from 'lib/uPlotV2/config/types';
+import { PanelMode } from 'lib/visualization/panels/types';
+
+import { buildBarChartConfig } from '../buildConfig';
+
+describe('buildBarChartConfig partial buckets', () => {
+	it('passes partial timestamps (epoch seconds) to the series', () => {
+		const config = buildBarChartConfig({
+			panelId: 'p1',
+			spec: {} as DashboardtypesBarChartPanelSpecDTO,
+			builderQueries: [],
+			series: [
+				{
+					queryName: 'A',
+					legend: 'A',
+					labels: {},
+					values: [
+						{ timestamp: 1000, value: 1 },
+						{ timestamp: 61000, value: 0.2, partial: true },
+					],
+					kind: 'series',
+					aggregation: { index: 0, alias: 'A' },
+				},
+			],
+			isDarkMode: false,
+			timezone: UTC_TIMEZONE,
+			panelMode: PanelMode.DASHBOARD_VIEW,
+		}).getConfig().series?.[1] as ExtendedSeries;
+
+		expect(config.partialTimestamps).toStrictEqual(new Set([61]));
+	});
+});

frontend/src/pages/DashboardPage/DashboardContainer/Panels/kinds/BarChartPanel/utils/buildConfig.ts

@@ -5,7 +5,10 @@ import {
 } from 'pages/DashboardPage/DashboardContainer/Panels/utils/baseConfigBuilder';
 import { resolveSeriesLabelV5 } from 'pages/DashboardPage/DashboardContainer/Panels/utils/resolveSeriesLabel';
 import type { PanelSeries } from 'pages/DashboardPage/DashboardContainer/queryV5/types';
-import { toClickPluginPayload } from 'pages/DashboardPage/DashboardContainer/queryV5/uplotData';
+import {
+	getPartialTimestamps,
+	toClickPluginPayload,
+} from 'pages/DashboardPage/DashboardContainer/queryV5/uplotData';
 import getLabelName from 'lib/getLabelName';
 import { DrawStyle } from 'lib/uPlotV2/config/types';
 import { UPlotConfigBuilder } from 'lib/uPlotV2/config/UPlotConfigBuilder';
@@ -102,6 +105,7 @@ function addSeries({
 			isDarkMode,
 			stepInterval,
 			metric: s.labels,
+			partialTimestamps: getPartialTimestamps(s.values),
 		});
 	});
 }

frontend/src/pages/DashboardPage/DashboardContainer/Panels/kinds/TimeSeriesPanel/utils/__tests__/buildConfig.test.ts

@@ -1,5 +1,6 @@
 import type { DashboardtypesTimeSeriesPanelSpecDTO } from 'api/generated/services/sigNoz.schemas';
 import { UTC_TIMEZONE } from 'components/CustomTimePicker/timezoneUtils';
+import type { ExtendedSeries } from 'lib/uPlotV2/config/types';
 import { PanelMode } from 'lib/visualization/panels/types';
 import type { PanelSeries } from 'pages/DashboardPage/DashboardContainer/queryV5/types';
 
@@ -74,3 +75,27 @@ describe('buildTimeSeriesConfig spanGaps', () => {
 		).toStrictEqual([10]);
 	});
 });
+
+describe('buildTimeSeriesConfig partial buckets', () => {
+	it('passes partial timestamps (epoch seconds) to the series', () => {
+		const config = buildTimeSeriesConfig({
+			panelId: 'p1',
+			spec: {} as DashboardtypesTimeSeriesPanelSpecDTO,
+			builderQueries: [],
+			series: [
+				{
+					...series[0],
+					values: [
+						{ timestamp: 1000, value: 1 },
+						{ timestamp: 61000, value: 0.2, partial: true },
+					],
+				},
+			],
+			isDarkMode: false,
+			timezone: UTC_TIMEZONE,
+			panelMode: PanelMode.DASHBOARD_VIEW,
+		}).getConfig().series?.[1] as ExtendedSeries;
+
+		expect(config.partialTimestamps).toStrictEqual(new Set([61]));
+	});
+});

frontend/src/pages/DashboardPage/DashboardContainer/Panels/kinds/TimeSeriesPanel/utils/buildConfig.ts

@@ -13,6 +13,7 @@ import { resolveSpanGaps } from 'pages/DashboardPage/DashboardContainer/Panels/u
 import { resolveSeriesLabelV5 } from 'pages/DashboardPage/DashboardContainer/Panels/utils/resolveSeriesLabel';
 import type { PanelSeries } from 'pages/DashboardPage/DashboardContainer/queryV5/types';
 import {
+	getPartialTimestamps,
 	hasSingleVisiblePoint,
 	toClickPluginPayload,
 } from 'pages/DashboardPage/DashboardContainer/queryV5/uplotData';
@@ -149,6 +150,7 @@ function addSeries({
 			fillMode,
 			isDarkMode,
 			metric: s.labels,
+			partialTimestamps: getPartialTimestamps(s.values),
 		});
 	});
 }

frontend/src/pages/DashboardPage/DashboardContainer/queryV5/__tests__/uplotData.test.ts

@@ -1,5 +1,6 @@
 import type { PanelSeries } from '../types';
 import {
+	getPartialTimestamps,
 	hasSingleVisiblePoint,
 	prepareAlignedData,
 	toClickPluginPayload,
@@ -85,6 +86,22 @@ describe('hasSingleVisiblePoint', () => {
 	});
 });
 
+describe('getPartialTimestamps', () => {
+	it('returns partial timestamps in epoch seconds', () => {
+		expect(
+			getPartialTimestamps([
+				{ timestamp: 1_000_500, value: 1, partial: true },
+				{ timestamp: 2_000_000, value: 2 },
+				{ timestamp: 3_000_000, value: 3, partial: true },
+			]),
+		).toStrictEqual(new Set([1000, 3000]));
+	});
+
+	it('returns undefined when nothing is partial', () => {
+		expect(getPartialTimestamps([{ timestamp: 1000, value: 1 }])).toBeUndefined();
+	});
+});
+
 describe('toClickPluginPayload', () => {
 	it('produces the tuple-shaped legacy result the shared click plugin reads', () => {
 		const payload = toClickPluginPayload([

frontend/src/pages/DashboardPage/DashboardContainer/queryV5/uplotData.ts

@@ -41,6 +41,19 @@ export function prepareAlignedData(series: PanelSeries[]): uPlot.AlignedData {
 	return [timestamps, ...yValues] as uPlot.AlignedData;
 }
 
+/** Epoch-second x values of the series' partial buckets; `undefined` when none are partial. */
+export function getPartialTimestamps(
+	values: PanelSeriesPoint[],
+): Set<number> | undefined {
+	const timestamps = new Set<number>();
+	values.forEach((point) => {
+		if (point.partial) {
+			timestamps.add(Math.floor(point.timestamp / 1000));
+		}
+	});
+	return timestamps.size ? timestamps : undefined;
+}
+
 /**
  * True when the series has at most one finite point — can't draw a line, so renderers degrade to
  * points (V1 `hasSingleVisiblePoint` parity).

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

@@ -1,11 +1,11 @@
 import { ReactNode } from 'react';
-import { Tooltip } from '@signozhq/ui/tooltip';
+import { Tooltip, TooltipProps } from '@signozhq/ui/tooltip';
 import { Typography } from '@signozhq/ui/typography';
 
 import styles from './EntityMetadataItem.module.scss';
 
 interface EntityMetadataItemProps {
-	tooltip: string;
+	tooltip: TooltipProps['title'];
 	icon?: ReactNode;
 	children: ReactNode;
 }

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

@@ -8,3 +8,12 @@
 	// Keep Typography.Text at the row's size (it reads this var, not inherited font-size).
 	--typography-font-size: var(--periscope-font-size-base);
 }
+
+.tokenTooltip {
+	composes: tooltipBody from '../shared.module.scss';
+	min-width: 180px;
+}
+
+.tokenTooltipTitle {
+	padding-bottom: var(--spacing-4);
+}

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

@@ -1,10 +1,18 @@
-import { CalendarClock, Server, Timer } from '@signozhq/icons';
+import { CalendarClock, Coins, Landmark, Server, Timer } from '@signozhq/icons';
 import { Badge } from '@signozhq/ui/badge';
 import cx from 'classnames';
 import { getYAxisFormattedValue } from 'components/Graph/yAxisConfig';
 import HttpStatusBadge from 'components/HttpStatusBadge/HttpStatusBadge';
 
+import {
+	AiTokenCounts,
+	formatCost,
+	formatTokens,
+	getTotalInputTokens,
+	hasValue,
+} from '../utils/aiTraceUtils';
 import EntityMetadataItem from './EntityMetadataItem';
+import TokenUsageTooltip from './TokenUsageTooltip';
 
 import styles from './EntityMetadataRow.module.scss';
 
@@ -16,6 +24,8 @@ interface EntityMetadataRowProps {
 	execTimePercent?: number;
 	timestamp?: string;
 	statusCode?: string | number;
+	tokens?: AiTokenCounts;
+	cost?: number | null;
 }
 
 const ICON_SIZE = 14;
@@ -32,8 +42,11 @@ function EntityMetadataRow({
 	execTimePercent,
 	timestamp,
 	statusCode,
+	tokens,
+	cost,
 }: EntityMetadataRowProps): JSX.Element {
 	const entityLabel = entity === 'trace' ? 'Trace' : 'Span';
+	const totalInput = tokens && getTotalInputTokens(tokens);
 	const durationTooltip =
 		entity === 'trace' ? 'Trace Duration' : 'Span Duration';
 	// Single source of duration formatting so both rows label units identically.
@@ -91,6 +104,24 @@ function EntityMetadataRow({
 					<HttpStatusBadge statusCode={statusCode} />
 				</EntityMetadataItem>
 			)}
+
+			{tokens && (
+				<EntityMetadataItem
+					tooltip={<TokenUsageTooltip tokens={tokens} />}
+					icon={<Coins size={ICON_SIZE} />}
+				>
+					Tokens: {formatTokens(totalInput)} → {formatTokens(tokens.output)}
+				</EntityMetadataItem>
+			)}
+
+			{hasValue(cost) && (
+				<EntityMetadataItem
+					tooltip="Total cost"
+					icon={<Landmark size={ICON_SIZE} />}
+				>
+					Cost — {formatCost(cost)}
+				</EntityMetadataItem>
+			)}
 		</div>
 	);
 }
@@ -102,6 +133,8 @@ EntityMetadataRow.defaultProps = {
 	execTimePercent: undefined,
 	timestamp: undefined,
 	statusCode: undefined,
+	tokens: undefined,
+	cost: undefined,
 };
 
 export default EntityMetadataRow;

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

@@ -0,0 +1,35 @@
+import { Typography } from '@signozhq/ui/typography';
+
+import TokenBreakdown from '../TokenBreakdown/TokenBreakdown';
+import { AiTokenCounts } from '../utils/aiTraceUtils';
+
+import styles from './EntityMetadataRow.module.scss';
+
+interface TokenUsageTooltipProps {
+	tokens: AiTokenCounts;
+}
+
+function TokenUsageTooltip({ tokens }: TokenUsageTooltipProps): JSX.Element {
+	const { input, output, cacheRead, cacheWrite, reasoning } = tokens;
+
+	return (
+		<div className={styles.tokenTooltip}>
+			<Typography.Text
+				size="small"
+				weight="normal"
+				className={styles.tokenTooltipTitle}
+			>
+				Usage Breakdown
+			</Typography.Text>
+			<TokenBreakdown
+				input={input}
+				output={output}
+				cacheRead={cacheRead}
+				cacheWrite={cacheWrite}
+				reasoning={reasoning}
+			/>
+		</div>
+	);
+}
+
+export default TokenUsageTooltip;

frontend/src/pages/TraceDetailsV3/SpanDetailsPanel/SpanSummary.tsx

@@ -1,9 +1,11 @@
+import { useMemo } from 'react';
 import { Link2 } from '@signozhq/icons';
 import dayjs from 'dayjs';
 import KeyValueLabel from 'periscope/components/KeyValueLabel';
 import { SpanV3 } from 'types/api/trace/getTraceV3';
 
 import EntityMetadataRow from '../EntityMetadata/EntityMetadataRow';
+import { getAIUsageDetails, convertToAiTokens } from '../utils/aiTraceUtils';
 import { HIGHLIGHTED_OPTIONS } from './config';
 import {
 	LinkedSpansPanel,
@@ -31,6 +33,10 @@ function SpanSummary({
 }: SpanSummaryProps): JSX.Element {
 	const percentile = useSpanPercentile(selectedSpan);
 	const linkedSpans = useLinkedSpans((selectedSpan as any).references);
+	const aiUsage = useMemo(
+		() => getAIUsageDetails(selectedSpan)?.usage,
+		[selectedSpan],
+	);
 
 	return (
 		<>
@@ -63,6 +69,8 @@ function SpanSummary({
 							: undefined
 					}
 					timestamp={dayjs(selectedSpan.timestamp).format('HH:mm:ss — MMM D, YYYY')}
+					tokens={aiUsage && convertToAiTokens(aiUsage)}
+					cost={aiUsage?.cost}
 				/>
 
 				<div className={styles.spanInfoItem}>

frontend/src/pages/TraceDetailsV3/SpanDetailsPanel/__tests__/SpanSummary.test.tsx

@@ -95,4 +95,26 @@ describe('SpanSummary', () => {
 
 		expect(screen.queryByText(/of total exec time/)).not.toBeInTheDocument();
 	});
+
+	it('renders tokens and cost from the gen_ai usage attributes', () => {
+		const span = {
+			...createMockSpan(),
+			attributes: {
+				'gen_ai.usage.input_tokens': 1000,
+				'gen_ai.usage.output_tokens': 9,
+				'signoz.gen_ai.usage.tokens.cost': 0.000009,
+			},
+		};
+		render(<SpanSummary selectedSpan={span} />);
+
+		expect(screen.getByText(/Tokens: 1,000 → 9/)).toBeInTheDocument();
+		expect(screen.getByText(/Cost — \$ 0.000009/)).toBeInTheDocument();
+	});
+
+	it('omits tokens and cost for non-AI spans', () => {
+		render(<SpanSummary selectedSpan={createMockSpan()} />);
+
+		expect(screen.queryByText(/Tokens:/)).not.toBeInTheDocument();
+		expect(screen.queryByText(/Cost —/)).not.toBeInTheDocument();
+	});
 });

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

@@ -0,0 +1,37 @@
+import { Badge } from '@signozhq/ui/badge';
+import HttpStatusBadge from 'components/HttpStatusBadge/HttpStatusBadge';
+import { SpanV3 } from 'types/api/trace/getTraceV3';
+
+import { getAiSpanKind } from '../utils/aiTraceUtils';
+import { AI_SPAN_BADGES } from './constants';
+
+interface SpanHintBadgeProps {
+	span: SpanV3;
+}
+
+function SpanHintBadge({ span }: SpanHintBadgeProps): JSX.Element | null {
+	const aiSpanKind = getAiSpanKind(span);
+
+	if (aiSpanKind) {
+		const { label, color } = AI_SPAN_BADGES[aiSpanKind];
+		return (
+			<span style={{ display: 'inline-flex' }}>
+				<Badge
+					variant="outlined"
+					color={color}
+					testId={`span-hint-badge-${aiSpanKind}`}
+				>
+					{label}
+				</Badge>
+			</span>
+		);
+	}
+
+	if (!span.response_status_code) {
+		return null;
+	}
+
+	return <HttpStatusBadge statusCode={span.response_status_code} />;
+}
+
+export default SpanHintBadge;

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

@@ -0,0 +1,12 @@
+import type { BadgeColorType } from '@signozhq/ui/badge';
+
+import { AiSpanKind } from '../utils/aiTraceUtils';
+
+export const AI_SPAN_BADGES: Record<
+	AiSpanKind,
+	{ label: string; color: BadgeColorType }
+> = {
+	[AiSpanKind.Llm]: { label: 'LLM', color: 'success' },
+	[AiSpanKind.Tool]: { label: 'TOOL', color: 'warning' },
+	[AiSpanKind.Agent]: { label: 'AGENT', color: 'highlight-danger' },
+};

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

@@ -8,16 +8,12 @@
 	display: inline-flex;
 	align-items: center;
 	gap: 4px;
-	background: var(--l2-background);
-	border: 1px solid var(--l2-border);
 	border-radius: 3px;
-	padding: 2px 6px;
 	font-size: 10px;
 	font-weight: 600;
 	text-transform: uppercase;
 	letter-spacing: 0.5px;
 	color: var(--l2-foreground);
-	margin-bottom: 6px;
 }
 
 .name {

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

@@ -9,28 +9,17 @@
 }
 
 .content {
-	font-size: 12px;
-	color: var(--l1-foreground);
+	composes: tooltipBody from '../shared.module.scss';
+	min-width: 223px;
+	max-width: 360px;
 }
 
-.name {
-	font-weight: 600;
-	margin-bottom: 4px;
+.title {
+	composes: tooltipTitle from '../shared.module.scss';
 }
 
-.row {
-	line-height: 1.5;
-	color: var(--l2-foreground);
-}
-
-.preview {
-	// container for additional preview rows
-}
-
-.previewKey {
-	color: var(--l2-foreground);
-}
-
-.previewValue {
-	color: var(--l1-foreground);
+.header {
+	display: flex;
+	flex-direction: column;
+	padding-bottom: var(--spacing-2);
 }

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

@@ -1,4 +1,5 @@
 import { Tooltip } from '@signozhq/ui/tooltip';
+import { Typography } from '@signozhq/ui/typography';
 import { convertTimeToRelevantUnit } from 'utils/traceUtils';
 import { useIsDarkMode } from 'hooks/useDarkMode';
 import { useTraceStore } from 'pages/TraceDetailsV3/stores/traceStore';
@@ -7,6 +8,11 @@ import { useMemo } from 'react';
 import { SpanV3 } from 'types/api/trace/getTraceV3';
 import { toFixed } from 'utils/toFixed';
 
+import { getAIUsageDetails, SpanAiDetails } from '../utils/aiTraceUtils';
+import SpanUsageBreakdown from './SpanUsageBreakdown';
+import TraceTooltipRow from '../TraceTooltip/TraceTooltipRow';
+import TraceTooltipSection from '../TraceTooltip/TraceTooltipSection';
+
 import styles from './SpanHoverCard.module.scss';
 
 /**
@@ -33,6 +39,7 @@ export interface SpanTooltipContentProps {
 	relativeStartMs: number;
 	durationMs: number;
 	previewRows?: SpanPreviewRow[];
+	ai?: SpanAiDetails;
 }
 
 export function SpanTooltipContent({
@@ -42,33 +49,60 @@ export function SpanTooltipContent({
 	relativeStartMs,
 	durationMs,
 	previewRows,
+	ai,
 }: SpanTooltipContentProps): JSX.Element {
 	const { time: formattedDuration, timeUnitName } =
 		convertTimeToRelevantUnit(durationMs);
 
 	return (
 		<div className={styles.content}>
-			<div className={styles.name} style={{ color }}>
-				{spanName}
-			</div>
-			<div className={styles.row}>status: {hasError ? 'error' : 'ok'}</div>
-			<div className={styles.row}>start: {toFixed(relativeStartMs, 2)} ms</div>
-			<div className={styles.row}>
-				duration: {toFixed(formattedDuration, 2)} {timeUnitName}
+			<div className={styles.header}>
+				<Typography.Text
+					className={styles.title}
+					size="small"
+					weight="normal"
+					style={{ color }}
+				>
+					{spanName}
+				</Typography.Text>
+				{ai?.usage && (
+					<Typography.Text size="small" weight="normal">
+						Usage Breakdown
+					</Typography.Text>
+				)}
 			</div>
+			{ai?.usage && <SpanUsageBreakdown usage={ai.usage} />}
+			<TraceTooltipSection>
+				{ai?.model && <TraceTooltipRow label="model" value={ai.model} />}
+				{ai?.toolName && <TraceTooltipRow label="tool" value={ai.toolName} />}
+				{ai?.agentName && <TraceTooltipRow label="agent" value={ai.agentName} />}
+				<TraceTooltipRow
+					label="status"
+					value={hasError ? 'error' : 'ok'}
+					testId="span-hover-card-status"
+				/>
+				<TraceTooltipRow
+					label="start"
+					value={`${toFixed(relativeStartMs, 2)} ms`}
+					testId="span-hover-card-start"
+				/>
+				<TraceTooltipRow
+					label="duration"
+					value={`${toFixed(formattedDuration, 2)} ${timeUnitName}`}
+					testId="span-hover-card-duration"
+				/>
+			</TraceTooltipSection>
 			{previewRows && previewRows.length > 0 && (
-				<div className={styles.preview}>
+				<TraceTooltipSection>
 					{previewRows.map((row) => (
-						<div
+						<TraceTooltipRow
 							key={row.key}
-							className={styles.row}
-							data-testid={`span-hover-card-preview-${row.key}`}
-						>
-							<span className={styles.previewKey}>{row.key}:</span>{' '}
-							<span className={styles.previewValue}>{row.value}</span>
-						</div>
+							label={row.key}
+							value={row.value}
+							testId={`span-hover-card-preview-${row.key}`}
+						/>
 					))}
-				</div>
+				</TraceTooltipSection>
 			)}
 		</div>
 	);
@@ -130,6 +164,7 @@ export function SpanHoverCard({
 				relativeStartMs: span.timestamp - traceStartTime,
 				durationMs: span.duration_nano / 1e6,
 				previewRows,
+				ai: getAIUsageDetails(span),
 			},
 		};
 	}, [

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

@@ -0,0 +1,38 @@
+import { formatCost, hasValue, SpanAiUsage } from '../utils/aiTraceUtils';
+import TokenBreakdown from '../TokenBreakdown/TokenBreakdown';
+import TraceTooltipRow from '../TraceTooltip/TraceTooltipRow';
+import TraceTooltipSection from '../TraceTooltip/TraceTooltipSection';
+
+interface SpanUsageBreakdownProps {
+	usage: SpanAiUsage;
+}
+
+function SpanUsageBreakdown({ usage }: SpanUsageBreakdownProps): JSX.Element {
+	const {
+		inputTokens,
+		outputTokens,
+		cacheReadTokens,
+		cacheCreationTokens,
+		reasoningTokens,
+		cost,
+	} = usage;
+
+	return (
+		<>
+			<TokenBreakdown
+				input={inputTokens}
+				output={outputTokens}
+				cacheRead={cacheReadTokens}
+				cacheWrite={cacheCreationTokens}
+				reasoning={reasoningTokens}
+			/>
+			{hasValue(cost) && (
+				<TraceTooltipSection>
+					<TraceTooltipRow isHeading label="Cost" value={formatCost(cost)} />
+				</TraceTooltipSection>
+			)}
+		</>
+	);
+}
+
+export default SpanUsageBreakdown;

frontend/src/pages/TraceDetailsV3/TokenBreakdown/TokenBreakdown.tsx

@@ -0,0 +1,81 @@
+import {
+	AiTokenCounts,
+	formatTokens,
+	getTokenLabel,
+	getTotalInputTokens,
+} from '../utils/aiTraceUtils';
+import TraceTooltipRow from '../TraceTooltip/TraceTooltipRow';
+import TraceTooltipSection from '../TraceTooltip/TraceTooltipSection';
+
+type TokenBreakdownProps = AiTokenCounts;
+
+function TokenBreakdown({
+	input,
+	output,
+	cacheRead,
+	cacheWrite,
+	reasoning,
+}: TokenBreakdownProps): JSX.Element {
+	const totalInput = getTotalInputTokens({ input, cacheRead, cacheWrite });
+
+	return (
+		<>
+			<TraceTooltipSection>
+				<TraceTooltipRow
+					label={getTokenLabel('Total Input', totalInput)}
+					value={formatTokens(totalInput)}
+					isHeading
+				/>
+				<TraceTooltipRow
+					label={getTokenLabel('Cache Read', cacheRead)}
+					value={formatTokens(cacheRead)}
+					isNested
+				/>
+				<TraceTooltipRow
+					label={getTokenLabel('Cache Write', cacheWrite)}
+					value={formatTokens(cacheWrite)}
+					isNested
+				/>
+				<TraceTooltipRow
+					label={getTokenLabel('Input', input)}
+					value={formatTokens(input)}
+					isNested
+				/>
+			</TraceTooltipSection>
+
+			<TraceTooltipSection>
+				<TraceTooltipRow
+					label={getTokenLabel('Reasoning', reasoning)}
+					value={formatTokens(reasoning)}
+					isHeading
+				/>
+			</TraceTooltipSection>
+
+			<TraceTooltipSection>
+				<TraceTooltipRow
+					label={getTokenLabel('Output', output)}
+					value={formatTokens(output)}
+					isHeading
+				/>
+			</TraceTooltipSection>
+
+			<TraceTooltipSection>
+				<TraceTooltipRow
+					label="Total Token Usage"
+					value={formatTokens(totalInput + (output ?? 0))}
+					isHeading
+				/>
+			</TraceTooltipSection>
+		</>
+	);
+}
+
+TokenBreakdown.defaultProps = {
+	input: undefined,
+	output: undefined,
+	cacheRead: undefined,
+	cacheWrite: undefined,
+	reasoning: undefined,
+};
+
+export default TokenBreakdown;

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

@@ -186,6 +186,8 @@ function TraceDetailsHeader({
 								DATE_TIME_FORMATS.DD_MMM_YYYY_HH_MM_SS,
 							)}
 							statusCode={traceSummary.rootSpanStatusCode}
+							tokens={traceSummary.ai?.tokens}
+							cost={traceSummary.ai?.totalCost}
 						/>
 					) : (
 						<DetailsLoader />

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

@@ -1,6 +1,7 @@
 import { fireEvent, screen } from '@testing-library/react';
 import userEvent from '@testing-library/user-event';
 import { getYAxisFormattedValue } from 'components/Graph/yAxisConfig';
+import type { SpantypesGettableTraceSummaryDTO } from 'api/generated/services/sigNoz.schemas';
 import ROUTES from 'constants/routes';
 import { render } from 'tests/test-utils';
 
@@ -176,9 +177,19 @@ describe('TraceDetailsHeader – trace metadata row', () => {
 		hasMissingSpans: false,
 		totalSpansCount: 42,
 		totalErrorSpansCount: 0,
+		ai: {
+			tokens: {
+				input: 12040,
+				output: 3110,
+				cacheRead: 0,
+				cacheWrite: 0,
+				reasoning: 0,
+			},
+			totalCost: 0.0421,
+		},
 	};
 
-	const mockSummary = (data?: typeof traceMetadata): void => {
+	const mockSummary = (data?: SpantypesGettableTraceSummaryDTO): void => {
 		jest.mocked(useTraceSummary).mockReturnValue({ data, isLoading: false });
 	};
 
@@ -201,6 +212,77 @@ describe('TraceDetailsHeader – trace metadata row', () => {
 		expect(screen.getByText(duration)).toBeInTheDocument();
 	});
 
+	it('renders AI tokens and cost when the summary has them', () => {
+		mockSummary(traceMetadata);
+		render(<TraceDetailsHeader {...baseProps} showTraceDetailsHeaderOptions />);
+
+		expect(screen.getByText('Tokens: 12,040 → 3,110')).toBeInTheDocument();
+		expect(screen.getByText('Cost — $ 0.0421')).toBeInTheDocument();
+	});
+
+	it('omits AI tokens and cost when the summary has no ai field', () => {
+		mockSummary({ ...traceMetadata, ai: undefined });
+		render(<TraceDetailsHeader {...baseProps} showTraceDetailsHeaderOptions />);
+
+		expect(screen.queryByText(/^Tokens:/)).not.toBeInTheDocument();
+		expect(screen.queryByText(/^Cost —/)).not.toBeInTheDocument();
+	});
+
+	it('shows AI tokens when input and output are both zero', () => {
+		mockSummary({
+			...traceMetadata,
+			ai: {
+				...traceMetadata.ai,
+				tokens: { ...traceMetadata.ai.tokens, input: 0, output: 0 },
+			},
+		} as SpantypesGettableTraceSummaryDTO);
+		render(<TraceDetailsHeader {...baseProps} showTraceDetailsHeaderOptions />);
+
+		expect(screen.getByText('Tokens: 0 → 0')).toBeInTheDocument();
+		expect(screen.getByText('Cost — $ 0.0421')).toBeInTheDocument();
+	});
+
+	it('shows zero for a missing input', () => {
+		mockSummary({
+			...traceMetadata,
+			ai: {
+				...traceMetadata.ai,
+				tokens: { ...traceMetadata.ai.tokens, input: undefined },
+			},
+		} as unknown as SpantypesGettableTraceSummaryDTO);
+		render(<TraceDetailsHeader {...baseProps} showTraceDetailsHeaderOptions />);
+
+		expect(screen.getByText('Tokens: 0 → 3,110')).toBeInTheDocument();
+	});
+
+	it('shows zero AI tokens when input and output are both missing', () => {
+		mockSummary({
+			...traceMetadata,
+			ai: {
+				...traceMetadata.ai,
+				tokens: {
+					...traceMetadata.ai.tokens,
+					input: undefined,
+					output: undefined,
+				},
+			},
+		} as unknown as SpantypesGettableTraceSummaryDTO);
+		render(<TraceDetailsHeader {...baseProps} showTraceDetailsHeaderOptions />);
+
+		expect(screen.getByText('Tokens: 0 → 0')).toBeInTheDocument();
+	});
+
+	it('omits the cost when the summary sends null', () => {
+		mockSummary({
+			...traceMetadata,
+			ai: { ...traceMetadata.ai, totalCost: null },
+		} as unknown as SpantypesGettableTraceSummaryDTO);
+		render(<TraceDetailsHeader {...baseProps} showTraceDetailsHeaderOptions />);
+
+		expect(screen.getByText('Tokens: 12,040 → 3,110')).toBeInTheDocument();
+		expect(screen.queryByText(/^Cost —/)).not.toBeInTheDocument();
+	});
+
 	it('is shown by default and can be hidden / shown again via the Trace options menu', async () => {
 		const user = userEvent.setup({ delay: null });
 		mockSummary(traceMetadata);

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

@@ -30,13 +30,9 @@
 // lives here. Shares visual treatment with the waterfall hover popover
 // but is positioned `fixed` instead of anchored.
 .tooltip {
+	composes: tooltipSurface from '../shared.module.scss';
 	position: fixed;
 	z-index: 1000;
 	pointer-events: none;
-	background-color: var(--l1-background);
-	padding: 8px 12px;
-	border-radius: 4px;
-	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
-	border: 1px solid var(--l2-border);
 	color: var(--l1-foreground);
 }

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

@@ -8,6 +8,7 @@ import { EventTooltipContent } from '../SpanHoverCard/EventTooltipContent';
 import { SpanTooltipContent } from '../SpanHoverCard/SpanHoverCard';
 import { DEFAULT_ROW_HEIGHT } from './constants';
 import { useCanvasSetup } from './hooks/useCanvasSetup';
+import { useCursorTooltipPosition } from './hooks/useCursorTooltipPosition';
 import { useFlamegraphCrosshair } from './hooks/useFlamegraphCrosshair';
 import { useFlamegraphDrag } from './hooks/useFlamegraphDrag';
 import { useFlamegraphDraw } from './hooks/useFlamegraphDraw';
@@ -200,15 +201,11 @@ function FlamegraphCanvas(props: FlamegraphCanvasProps): JSX.Element {
 		handleHoverMouseLeave,
 	]);
 
+	const tooltipRef = useCursorTooltipPosition<HTMLDivElement>(tooltipContent);
+
 	const tooltipElement = tooltipContent
 		? createPortal(
-				<div
-					className={styles.tooltip}
-					style={{
-						left: Math.min(tooltipContent.clientX + 15, window.innerWidth - 220),
-						top: Math.min(tooltipContent.clientY + 15, window.innerHeight - 100),
-					}}
-				>
+				<div ref={tooltipRef} className={styles.tooltip}>
 					{tooltipContent.event ? (
 						<EventTooltipContent
 							eventName={tooltipContent.event.name}

frontend/src/pages/TraceDetailsV3/TraceFlamegraph/hooks/useCursorTooltipPosition.ts

@@ -0,0 +1,36 @@
+import { RefObject, useLayoutEffect, useRef } from 'react';
+
+const CURSOR_OFFSET = 15;
+
+interface CursorAnchor {
+	clientX: number;
+	clientY: number;
+}
+
+function resolveAxis(cursor: number, size: number, viewport: number): number {
+	const after = cursor + CURSOR_OFFSET;
+	if (after + size <= viewport) {
+		return after;
+	}
+	return Math.max(0, cursor - CURSOR_OFFSET - size);
+}
+
+/** Places a fixed element beside the cursor, flipping sides when it would overflow the viewport. */
+export function useCursorTooltipPosition<T extends HTMLElement>(
+	anchor: CursorAnchor | null,
+): RefObject<T> {
+	const ref = useRef<T>(null);
+
+	useLayoutEffect(() => {
+		const el = ref.current;
+		if (!el || !anchor) {
+			return;
+		}
+		const left = resolveAxis(anchor.clientX, el.offsetWidth, window.innerWidth);
+		const top = resolveAxis(anchor.clientY, el.offsetHeight, window.innerHeight);
+		el.style.left = `${left}px`;
+		el.style.top = `${top}px`;
+	}, [anchor]);
+
+	return ref;
+}

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

@@ -0,0 +1,47 @@
+.section {
+	display: flex;
+	flex-direction: column;
+	gap: var(--spacing-2);
+	padding: var(--spacing-2) 0;
+	border-top: 1px solid;
+	border-image: linear-gradient(
+			90deg,
+			var(--l3-background-transparent),
+			var(--l3-border),
+			var(--l3-background-transparent)
+		)
+		1;
+}
+
+.section:first-child {
+	padding-top: 0;
+	border-top: none;
+}
+
+.section:last-child {
+	padding-bottom: 0;
+}
+
+.row {
+	display: grid;
+	grid-template-columns: auto auto;
+	justify-content: space-between;
+	column-gap: var(--spacing-2);
+	min-width: 0;
+}
+
+.nestedRow {
+	padding-left: var(--spacing-6);
+}
+
+.rowLabel {
+	min-width: 0;
+	overflow-wrap: anywhere;
+}
+
+.rowValue {
+	min-width: 0;
+	overflow-wrap: anywhere;
+	text-align: right;
+	font-variant-numeric: tabular-nums;
+}

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

@@ -0,0 +1,42 @@
+import { Typography } from '@signozhq/ui/typography';
+import cx from 'classnames';
+
+import styles from './TraceTooltip.module.scss';
+
+interface TraceTooltipRowProps {
+	label: string;
+	value?: string;
+	isNested?: boolean;
+	isHeading?: boolean;
+	testId?: string;
+}
+
+function TraceTooltipRow({
+	label,
+	value,
+	isNested,
+	isHeading,
+	testId,
+}: TraceTooltipRowProps): JSX.Element {
+	return (
+		<div
+			className={cx(styles.row, isNested && styles.nestedRow)}
+			data-testid={testId}
+		>
+			<Typography.Text
+				size="small"
+				color={isHeading ? undefined : 'muted'}
+				className={styles.rowLabel}
+			>
+				{label}
+			</Typography.Text>
+			{value !== undefined && (
+				<Typography.Text size="small" className={styles.rowValue}>
+					{value}
+				</Typography.Text>
+			)}
+		</div>
+	);
+}
+
+export default TraceTooltipRow;

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

@@ -0,0 +1,15 @@
+import { ReactNode } from 'react';
+
+import styles from './TraceTooltip.module.scss';
+
+interface TraceTooltipSectionProps {
+	children: ReactNode;
+}
+
+function TraceTooltipSection({
+	children,
+}: TraceTooltipSectionProps): JSX.Element {
+	return <div className={styles.section}>{children}</div>;
+}
+
+export default TraceTooltipSection;

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

@@ -203,8 +203,9 @@
 .statusCell {
 	display: flex;
 	align-items: center;
-	justify-content: center;
+	justify-content: flex-start;
 	cursor: pointer;
+	padding-left: var(--spacing-2);
 
 	--badge-border-radius: 2px;
 	--badge-padding: 3px 6px;
@@ -394,6 +395,11 @@
 	}
 }
 
+.aiSpanIcon {
+	flex-shrink: 0;
+	margin: 0 var(--spacing-2);
+}
+
 .treeLabel {
 	color: var(--l1-foreground);
 	font-family: 'Inter';

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

@@ -20,7 +20,6 @@ import {
 } from '@tanstack/react-table';
 import { useVirtualizer, Virtualizer } from '@tanstack/react-virtual';
 import cx from 'classnames';
-import HttpStatusBadge from 'components/HttpStatusBadge/HttpStatusBadge';
 import TimelineV3 from 'components/TimelineV3/TimelineV3';
 import { convertTimeToRelevantUnit } from 'utils/traceUtils';
 import { useCopySpanLink } from 'hooks/trace/useCopySpanLink';
@@ -28,7 +27,13 @@ import { useIsDarkMode } from 'hooks/useDarkMode';
 import { useSafeNavigate } from 'hooks/useSafeNavigate';
 import useUrlQuery from 'hooks/useUrlQuery';
 import { colorToRgb } from 'lib/uPlotLib/utils/generateColor';
-import { ChevronDown, ChevronRight, Link, ListPlus } from '@signozhq/icons';
+import {
+	ChevronDown,
+	ChevronRight,
+	Link,
+	ListPlus,
+	Sparkle,
+} from '@signozhq/icons';
 import { useTraceStore } from 'pages/TraceDetailsV3/stores/traceStore';
 import { resolveSpanColor } from 'pages/TraceDetailsV3/utils';
 import { useBoundaryPagination } from 'pages/TraceDetailsV3/TraceWaterfall/hooks/useBoundaryPagination';
@@ -39,6 +44,8 @@ import { toFixed } from 'utils/toFixed';
 
 import { EventTooltipContent } from '../../../SpanHoverCard/EventTooltipContent';
 import { SpanHoverCard } from '../../../SpanHoverCard/SpanHoverCard';
+import SpanHintBadge from '../../../SpanHintBadge/SpanHintBadge';
+import { isAiSpan } from '../../../utils/aiTraceUtils';
 import AddSpanToFunnelModal from '../../AddSpanToFunnelModal/AddSpanToFunnelModal';
 import { IInterestedSpan } from '../../types';
 
@@ -318,14 +325,23 @@ const SpanOverview = memo(function SpanOverview({
 			</span>
 
 			{/* Colored service dot */}
-			<span
-				className={cx(styles.treeIcon, { [styles.hasError]: span.has_error })}
-				style={
-					{
-						'--service-dot-color': effectiveColor,
-					} as React.CSSProperties
-				}
-			/>
+			{isAiSpan(span) ? (
+				<Sparkle
+					size={10}
+					color={effectiveColor}
+					fill={effectiveColor}
+					className={styles.aiSpanIcon}
+				/>
+			) : (
+				<span
+					className={cx(styles.treeIcon, { [styles.hasError]: span.has_error })}
+					style={
+						{
+							'--service-dot-color': effectiveColor,
+						} as React.CSSProperties
+					}
+				/>
+			)}
 
 			{/* Span name + service name */}
 			<span className={styles.treeLabel}>
@@ -944,9 +960,7 @@ function Success(props: ISuccessProps): JSX.Element {
 									onMouseLeave={(): void => applyHoverClass(null)}
 									onClick={(): void => handleSpanClick(span)}
 								>
-									{span.response_status_code && (
-										<HttpStatusBadge statusCode={span.response_status_code} />
-									)}
+									<SpanHintBadge span={span} />
 								</div>
 							);
 						})}

frontend/src/pages/TraceDetailsV3/__tests__/getSpanDisplayData.test.ts

@@ -0,0 +1,29 @@
+import { SpanV3 } from 'types/api/trace/getTraceV3';
+
+import { getSpanDisplayData } from '../utils';
+
+describe('getSpanDisplayData', () => {
+	it('keeps only allow-listed fields', () => {
+		const span = {
+			span_id: 's1',
+			trace_id: 't1',
+			name: 'GET /api',
+			attributes: { 'http.method': 'GET' },
+			resource: { 'service.name': 'api' },
+			level: 1,
+			has_children: true,
+			sub_tree_node_count: 3,
+			'service.name': 'api',
+			time_unix: 1700000000,
+			formattedInput: '[]',
+		} as unknown as SpanV3;
+
+		expect(getSpanDisplayData(span)).toStrictEqual({
+			span_id: 's1',
+			trace_id: 't1',
+			name: 'GET /api',
+			attributes: { 'http.method': 'GET' },
+			resource: { 'service.name': 'api' },
+		});
+	});
+});

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

@@ -0,0 +1,20 @@
+.tooltipBody {
+	display: flex;
+	flex-direction: column;
+	letter-spacing: var(--paragraph-small-400-letter-spacing);
+	color: var(--l1-foreground-hover);
+}
+
+.tooltipTitle {
+	font-family: 'SF Mono', 'Geist Mono', monospace;
+	word-break: break-all;
+}
+
+.tooltipSurface {
+	background-color: color-mix(in srgb, var(--l3-background) 60%, transparent);
+	border: 1px solid var(--l2-border);
+	border-radius: var(--radius-2);
+	padding: var(--spacing-4);
+	box-shadow: 4px 10px 16px 2px rgba(0, 0, 0, 0.2);
+	backdrop-filter: blur(20px);
+}

frontend/src/pages/TraceDetailsV3/stories/TraceDetailsV3.stories.mocks.tsx

@@ -46,6 +46,8 @@ import {
 	traceDetailFieldValues,
 	traceFlamegraphResponse,
 	traceSummaryResponse,
+	TRACE_SCENARIOS,
+	type TraceScenario,
 	traceWaterfallResponse,
 } from './__story_mockdata__/traceDetails';
 
@@ -103,6 +105,13 @@ const spanLogScopeOf = (body: QueryRangeRequestV5): SpanLogScope => {
 
 export const traceDetailsMocks = defineStoryMocks({
 	controls: {
+		scenario: choiceControl<TraceScenario>('Scenario', {
+			group: TRACE,
+			description:
+				'The spans the trace is built from: a checkout, one span per HTTP status badge, or an agent run with LLM, tool and agent spans and the AI totals in the header.',
+			options: TRACE_SCENARIOS,
+			value: 'checkout',
+		}),
 		spans: countControl('Spans', {
 			group: TRACE,
 			description:
@@ -151,6 +160,7 @@ export const traceDetailsMocks = defineStoryMocks({
 	},
 	handlers: (values, response) => {
 		const trace = {
+			scenario: values.scenario,
 			spans: values.spans,
 			errors: values.errors,
 			traceStart: traceStartOf(),
@@ -288,7 +298,7 @@ export const traceDetailsMocks = defineStoryMocks({
 	},
 	config: (values) => ({
 		route: values.spanPanel
-			? `/trace/${STORY_TRACE_ID}?spanId=${spanIdAt(focusSpanIndex(values.spans))}`
+			? `/trace/${STORY_TRACE_ID}?spanId=${spanIdAt(focusSpanIndex(values.scenario, values.spans))}`
 			: `/trace/${STORY_TRACE_ID}`,
 	}),
 	effect: (values) => {

frontend/src/pages/TraceDetailsV3/stories/TraceDetailsV3.stories.tsx

@@ -13,7 +13,12 @@ import {
 import { storyMocks } from '@/storybook/controls/defineStoryMocks';
 import type { PageStoryArgs } from '@/storybook/runtime/resolveStory';
 
-import { STORY_TRACE_ID } from './__story_mockdata__/traceDetails';
+import {
+	focusSpanIndex,
+	scenarioSpanCount,
+	spanIdAt,
+	STORY_TRACE_ID,
+} from './__story_mockdata__/traceDetails';
 import {
 	openRowMenu,
 	startDownload,
@@ -96,6 +101,40 @@ export const BottomStripLoading: Story = {
 	args: { bottomStrip: true, dataState: 'loading' },
 };
 
+/**
+ * One span per HTTP status badge the waterfall draws: informational, success,
+ * redirect, client and server errors, and a span with no status code and so no
+ * badge.
+ */
+export const StatusCodes: Story = {
+	args: {
+		scenario: 'status-codes',
+		spans: scenarioSpanCount('status-codes'),
+		spanPanel: false,
+	},
+};
+
+const AI_SPANS = scenarioSpanCount('ai');
+
+/**
+ * An agent run: LLM, tool and agent badges with sparkle icons in the waterfall,
+ * token and cost totals in the header, the span panel on an LLM call with its
+ * tokens and cost, and that span's hover card open on its usage breakdown.
+ */
+export const AiTrace: Story = {
+	args: { scenario: 'ai', spans: AI_SPANS },
+	play: async ({ canvasElement }): Promise<void> => {
+		const row = await within(canvasElement).findByTestId(
+			`cell-0-${spanIdAt(focusSpanIndex('ai', AI_SPANS))}`,
+			undefined,
+			untilLoaded,
+		);
+
+		await fireEvent.mouseOver(row);
+		await screen.findByText('Usage Breakdown', undefined, untilLoaded);
+	},
+};
+
 /**
  * Turns on Highlight errors, which writes `has_error = true` into the filter and
  * expands the bar to show it.

frontend/src/pages/TraceDetailsV3/stories/__story_mockdata__/traceDetails.ts

@@ -23,6 +23,10 @@ interface SpanTemplate {
 	name: string;
 	kind: string;
 	failing?: boolean;
+	/** The span the panel opens on when nothing fails. */
+	focus?: boolean;
+	/** `response_status_code`; failing spans default to 503, the rest to 200. */
+	statusCode?: string;
 	attributes: Record<string, string | number | boolean>;
 }
 
@@ -123,6 +127,145 @@ const SPAN_TEMPLATES: SpanTemplate[] = [
 	},
 ];
 
+/** One span per badge colour, plus a span with no status code and so no badge. */
+const STATUS_CODE_TEMPLATES: SpanTemplate[] = [
+	['200', 'GET /status/ok'],
+	['101', 'GET /ws/upgrade'],
+	['201', 'POST /status/created'],
+	['204', 'DELETE /status/no-content'],
+	['301', 'GET /status/moved'],
+	['304', 'GET /status/not-modified'],
+	['400', 'POST /status/bad-request'],
+	['401', 'GET /status/unauthorized'],
+	['404', 'GET /status/not-found'],
+	['429', 'GET /status/rate-limited'],
+	['500', 'GET /status/internal-error'],
+	['502', 'GET /status/bad-gateway'],
+	['503', 'GET /status/unavailable'],
+	['504', 'GET /status/timeout'],
+	['', 'internal.compute'],
+].map(
+	([statusCode, name]): SpanTemplate => ({
+		service: 'status-api',
+		name,
+		kind: statusCode ? 'Server' : 'Internal',
+		failing: Number(statusCode) >= 500,
+		statusCode,
+		attributes: statusCode
+			? {
+					'http.method': name.split(' ')[0],
+					'http.status_code': Number(statusCode),
+				}
+			: {},
+	}),
+);
+
+/**
+ * An agent run: agent, LLM and tool spans, each badged by kind. The LLM spans
+ * cover cache counted inside input (OpenAI), cache counted beside it
+ * (Anthropic), reasoning, and an embedding with input only.
+ */
+const AI_TEMPLATES: SpanTemplate[] = [
+	{
+		service: 'support-agent',
+		name: 'invoke_agent support-agent',
+		kind: 'Internal',
+		attributes: { 'gen_ai.agent.name': 'support-agent' },
+	},
+	{
+		service: 'support-agent',
+		name: 'chat gpt-4o',
+		kind: 'Client',
+		attributes: {
+			'gen_ai.request.model': 'gpt-4o-2024-08-06',
+			'gen_ai.usage.input_tokens': 1840,
+			'gen_ai.usage.output_tokens': 212,
+			'gen_ai.usage.cache_read.input_tokens': 1024,
+			'gen_ai.usage.cache_creation.input_tokens': 0,
+			'signoz.gen_ai.usage.tokens.cost': 0.00566,
+		},
+	},
+	{
+		service: 'support-agent',
+		name: 'execute_tool search_docs',
+		kind: 'Internal',
+		attributes: { 'gen_ai.tool.name': 'search_docs' },
+	},
+	{
+		service: 'support-agent',
+		name: 'chat claude-sonnet-4',
+		kind: 'Client',
+		focus: true,
+		attributes: {
+			'gen_ai.request.model': 'claude-sonnet-4-20250514',
+			'gen_ai.usage.input_tokens': 86,
+			'gen_ai.usage.output_tokens': 640,
+			'gen_ai.usage.cache_read.input_tokens': 4200,
+			'gen_ai.usage.cache_creation.input_tokens': 1300,
+			'signoz.gen_ai.usage.tokens.cost': 0.01853,
+		},
+	},
+	{
+		service: 'docs-api',
+		name: 'GET /docs/search',
+		kind: 'Server',
+		attributes: {
+			'http.method': 'GET',
+			'http.route': '/docs/search',
+			'http.status_code': 200,
+		},
+	},
+	{
+		service: 'support-agent',
+		name: 'execute_tool fetch_ticket',
+		kind: 'Internal',
+		failing: true,
+		attributes: { 'gen_ai.tool.name': 'fetch_ticket' },
+	},
+	{
+		service: 'support-agent',
+		name: 'invoke_agent triage-agent',
+		kind: 'Internal',
+		attributes: { 'gen_ai.agent.name': 'triage-agent' },
+	},
+	{
+		service: 'support-agent',
+		name: 'embeddings text-embedding-3-small',
+		kind: 'Client',
+		attributes: {
+			'gen_ai.request.model': 'text-embedding-3-small',
+			'gen_ai.usage.input_tokens': 312,
+			'signoz.gen_ai.usage.tokens.cost': 0.00000624,
+		},
+	},
+	{
+		service: 'support-agent',
+		name: 'chat o3-mini',
+		kind: 'Client',
+		attributes: {
+			'gen_ai.request.model': 'o3-mini-2025-01-31',
+			'gen_ai.usage.input_tokens': 920,
+			'gen_ai.usage.output_tokens': 1480,
+			'gen_ai.usage.reasoning.output_tokens': 1152,
+			'signoz.gen_ai.usage.tokens.cost': 0.007524,
+		},
+	},
+];
+
+export const TRACE_SCENARIOS = ['checkout', 'status-codes', 'ai'] as const;
+
+export type TraceScenario = (typeof TRACE_SCENARIOS)[number];
+
+const SCENARIO_TEMPLATES: Record<TraceScenario, SpanTemplate[]> = {
+	checkout: SPAN_TEMPLATES,
+	'status-codes': STATUS_CODE_TEMPLATES,
+	ai: AI_TEMPLATES,
+};
+
+/** Spans it takes for the scenario to show every template once. */
+export const scenarioSpanCount = (scenario: TraceScenario): number =>
+	SCENARIO_TEMPLATES[scenario].length;
+
 const TRACE_SERVICES = [
 	...new Set(SPAN_TEMPLATES.map(({ service }) => service)),
 ];
@@ -146,6 +289,7 @@ interface BuiltSpan {
 }
 
 interface TraceOptions {
+	scenario: TraceScenario;
 	spans: number;
 	errors: boolean;
 	/** Epoch milliseconds the root span starts at. */
@@ -156,24 +300,33 @@ export const spanIdAt = (index: number): string =>
 	`b17e${index.toString(16).padStart(12, '0')}`;
 
 /**
- * The span the story opens the panel on: the first failing one, so its events
- * and error styling are on screen, and the root when nothing fails.
+ * The span the story opens the panel on: the scenario's focus span, else the
+ * first failing one, so its events and error styling are on screen, and the
+ * root when neither is in the trace.
  */
-export const focusSpanIndex = (spans: number): number => {
-	const failing = SPAN_TEMPLATES.findIndex(({ failing }) => failing);
+export const focusSpanIndex = (
+	scenario: TraceScenario,
+	spans: number,
+): number => {
+	const templates = SCENARIO_TEMPLATES[scenario];
+	const focus = templates.findIndex((template) => template.focus);
+	const failing = templates.findIndex((template) => template.failing);
+	const index = focus >= 0 ? focus : failing;
 
-	return failing >= 0 && failing < spans ? failing : 0;
+	return index >= 0 && index < spans ? index : 0;
 };
 
 const buildSpans = ({
+	scenario,
 	spans,
 	errors,
 	traceStart,
 }: TraceOptions): BuiltSpan[] => {
 	const built: BuiltSpan[] = [];
+	const templates = SCENARIO_TEMPLATES[scenario];
 
 	for (let index = 0; index < spans; index += 1) {
-		const template = SPAN_TEMPLATES[index % SPAN_TEMPLATES.length];
+		const template = templates[index % templates.length];
 		const parent = index === 0 ? undefined : built[parentIndexOf(index)];
 		// Children fit inside their parent's window, second child after the first,
 		// so no span outlives its parent and no two siblings overlap.
@@ -257,7 +410,8 @@ const waterfallSpan = (span: BuiltSpan): SpantypesWaterfallSpanDTO => ({
 	status_code: span.hasError ? 2 : 1,
 	status_code_string: span.hasError ? 'Error' : 'Ok',
 	status_message: span.hasError ? 'upstream unavailable' : '',
-	response_status_code: span.hasError ? '503' : '200',
+	response_status_code:
+		span.template.statusCode ?? (span.hasError ? '503' : '200'),
 	has_children: span.hasChildren,
 	sub_tree_node_count: span.subTreeNodeCount,
 	level: span.level,
@@ -304,6 +458,36 @@ export const traceWaterfallResponse = (
 	};
 };
 
+const numberAttribute = (span: BuiltSpan, key: string): number =>
+	Number(span.template.attributes[key] ?? 0);
+
+/** The trace's AI totals, summed over its spans the way the backend does. */
+const traceAiSummary = (
+	spans: BuiltSpan[],
+): GetTraceSummary200['data']['ai'] => {
+	const aiSpans = spans.filter(({ template }) =>
+		Object.keys(template.attributes).some((key) => key.includes('gen_ai.')),
+	);
+
+	if (aiSpans.length === 0) {
+		return undefined;
+	}
+
+	const sum = (key: string): number =>
+		aiSpans.reduce((total, span) => total + numberAttribute(span, key), 0);
+
+	return {
+		tokens: {
+			input: sum('gen_ai.usage.input_tokens'),
+			output: sum('gen_ai.usage.output_tokens'),
+			cacheRead: sum('gen_ai.usage.cache_read.input_tokens'),
+			cacheWrite: sum('gen_ai.usage.cache_creation.input_tokens'),
+			reasoning: sum('gen_ai.usage.reasoning.output_tokens'),
+		},
+		totalCost: sum('signoz.gen_ai.usage.tokens.cost'),
+	};
+};
+
 export const traceSummaryResponse = (
 	options: TraceOptions & { missingSpans: boolean },
 ): GetTraceSummary200 => {
@@ -321,6 +505,7 @@ export const traceSummaryResponse = (
 			totalSpansCount: spans.length,
 			totalErrorSpansCount: spans.filter(({ hasError }) => hasError).length,
 			hasMissingSpans: options.missingSpans,
+			ai: traceAiSummary(spans),
 		},
 	};
 };
@@ -472,7 +657,7 @@ export const spanLogRows = (
 ): RawRow[] => {
 	const step = ROOT_DURATION_MS / Math.max(count, 1);
 	const spans = buildSpans(options);
-	const focus = spans[focusSpanIndex(options.spans)];
+	const focus = spans[focusSpanIndex(options.scenario, options.spans)];
 
 	return Array.from({ length: count }, (_, index) => {
 		const at = options.traceStart + SCOPE_OFFSET_MS[scope] + index * step;

frontend/src/pages/TraceDetailsV3/utils.ts

@@ -1,3 +1,5 @@
+import type { SpantypesWaterfallSpanDTO } from 'api/generated/services/sigNoz.schemas';
+import { pick } from 'lodash-es';
 import { SpanV3 } from 'types/api/trace/getTraceV3';
 
 import { COLOR_BY_OPTIONS } from './constants';
@@ -7,9 +9,14 @@ import {
 	RESERVED_ERROR,
 } from './utils/generateColorPair';
 
+/** Like `||`, but keeps `0`. */
+const valueOrUndefined = <T>(value: T): T | undefined =>
+	value || value === 0 ? value : undefined;
+
 /**
  * Look up an attribute from both `resource` and `attributes` on a span.
  * Resources are checked first (service.name, k8s.* etc. live there).
+ * Falsy values count as missing, except `0`.
  *
  * Accepts both `SpanV3` (waterfall) and `FlamegraphSpan` (flamegraph) by typing
  * structurally — the only fields touched are `resource` and `attributes`.
@@ -20,11 +27,14 @@ export function getSpanAttribute(
 	span: {
 		resource?: Record<string, string>;
 		attributes?: Record<string, any>;
+		tagMap?: Record<string, any>;
 	},
 	key: string,
 ): string | undefined {
 	return (
-		span.resource?.[key] || span.attributes?.[key] || (span as any).tagMap?.[key]
+		valueOrUndefined(span.resource?.[key]) ??
+		valueOrUndefined(span.attributes?.[key]) ??
+		valueOrUndefined(span.tagMap?.[key])
 	);
 }
 
@@ -46,28 +56,43 @@ export function hasInfraMetadata(span: SpanV3 | undefined): boolean {
 	return INFRA_METADATA_KEYS.some((key) => getSpanAttribute(span, key));
 }
 
-// Top-level fields that exist on the API response only to support waterfall
-// rendering. They have no value in the Span Details DataViewer. Drop the whole
-// constant + helper once the backend stops emitting them.
-const HIDDEN_SPAN_FIELDS_IN_DETAILS_VIEW: ReadonlySet<string> = new Set([
-	'sub_tree_node_count',
-	'has_children',
-	'level',
-	'service.name',
-]);
+// Top-level fields shown in the Span Details DataViewer. Everything else on the
+// API response (e.g. waterfall rendering data) is hidden.
+const VISIBLE_SPAN_FIELDS_IN_DETAILS_VIEW = [
+	'span_id',
+	'trace_id',
+	'parent_span_id',
+	'name',
+	'kind_string',
+	'duration_nano',
+	'has_error',
+	'status_code',
+	'status_code_string',
+	'status_message',
+	'flags',
+	'is_remote',
+	'trace_state',
+	'attributes',
+	'resource',
+	'events',
+	'references',
+	'http_method',
+	'http_url',
+	'http_host',
+	'db_name',
+	'db_operation',
+	'external_http_method',
+	'external_http_url',
+	'response_status_code',
+	// Keys must exist on the waterfall DTO.
+] as const satisfies readonly (keyof SpantypesWaterfallSpanDTO)[];
 
 /**
- * Shallow-copies the span with waterfall-only fields stripped, for display in
- * the Span Details DataViewer.
+ * Shallow-copies the allow-listed span fields, for display in the Span Details
+ * DataViewer.
  */
 export function getSpanDisplayData(span: SpanV3): Record<string, unknown> {
-	const result: Record<string, unknown> = {};
-	for (const [key, value] of Object.entries(span)) {
-		if (!HIDDEN_SPAN_FIELDS_IN_DETAILS_VIEW.has(key)) {
-			result[key] = value;
-		}
-	}
-	return result;
+	return pick(span, VISIBLE_SPAN_FIELDS_IN_DETAILS_VIEW);
 }
 
 /**

frontend/src/pages/TraceDetailsV3/utils/__tests__/aiTraceUtils.test.ts

@@ -0,0 +1,51 @@
+import { SpanV3 } from 'types/api/trace/getTraceV3';
+
+import {
+	AiSpanKind,
+	getAiSpanKind,
+	getTotalInputTokens,
+	isAiSpan,
+} from '../aiTraceUtils';
+
+const spanWith = (attributes: Record<string, string | number>): SpanV3 =>
+	({ attributes, resource: {} }) as unknown as SpanV3;
+
+describe('getAiSpanKind', () => {
+	it.each<[Record<string, string | number>, AiSpanKind]>([
+		[{ 'gen_ai.request.model': 'gpt-4o' }, AiSpanKind.Llm],
+		[{ 'gen_ai.usage.input_tokens': 0 }, AiSpanKind.Llm],
+		[{ 'gen_ai.usage.reasoning.output_tokens': 12 }, AiSpanKind.Llm],
+		[{ 'gen_ai.tool.name': 'search' }, AiSpanKind.Tool],
+		[{ 'gen_ai.agent.name': 'planner' }, AiSpanKind.Agent],
+		[
+			{ 'gen_ai.tool.name': 'search', 'gen_ai.request.model': 'gpt-4o' },
+			AiSpanKind.Tool,
+		],
+		[
+			{ 'gen_ai.agent.name': 'planner', 'gen_ai.usage.input_tokens': 10 },
+			AiSpanKind.Agent,
+		],
+	])('classifies %p as %s', (attributes, kind) => {
+		expect(getAiSpanKind(spanWith(attributes))).toBe(kind);
+	});
+
+	it('returns undefined for non-AI spans and empty values', () => {
+		expect(getAiSpanKind(spanWith({ 'http.method': 'GET' }))).toBeUndefined();
+		expect(getAiSpanKind(spanWith({ 'gen_ai.tool.name': '' }))).toBeUndefined();
+		expect(isAiSpan(spanWith({}))).toBe(false);
+	});
+});
+
+describe('getTotalInputTokens', () => {
+	it.each([
+		// Cache reported inside input (OpenAI): input already includes it.
+		[{ input: 1000, cacheRead: 600, cacheWrite: 100 }, 1000],
+		// Cache reported separately (Anthropic): add it.
+		[{ input: 50, cacheRead: 600, cacheWrite: 100 }, 750],
+		[{ input: 71, cacheRead: 0, cacheWrite: 0 }, 71],
+		[{ input: 10 }, 10],
+		[{ cacheRead: 600 }, 600],
+	])('%p → %p', (tokens, expected) => {
+		expect(getTotalInputTokens(tokens)).toBe(expected);
+	});
+});

frontend/src/pages/TraceDetailsV3/utils/aiTraceUtils.ts

@@ -0,0 +1,168 @@
+import { SpanV3 } from 'types/api/trace/getTraceV3';
+import { getSpanAttribute } from 'pages/TraceDetailsV3/utils';
+
+export const GEN_AI_KEYS = {
+	requestModel: 'gen_ai.request.model',
+	toolName: 'gen_ai.tool.name',
+	agentName: 'gen_ai.agent.name',
+	inputTokens: 'gen_ai.usage.input_tokens',
+	outputTokens: 'gen_ai.usage.output_tokens',
+	cacheReadTokens: 'gen_ai.usage.cache_read.input_tokens',
+	cacheCreationTokens: 'gen_ai.usage.cache_creation.input_tokens',
+	reasoningTokens: 'gen_ai.usage.reasoning.output_tokens',
+	cost: 'signoz.gen_ai.usage.tokens.cost',
+} as const;
+
+export enum AiSpanKind {
+	Llm = 'llm',
+	Tool = 'tool',
+	Agent = 'agent',
+}
+
+const LLM_KEYS = [
+	GEN_AI_KEYS.requestModel,
+	GEN_AI_KEYS.inputTokens,
+	GEN_AI_KEYS.outputTokens,
+	GEN_AI_KEYS.cacheReadTokens,
+	GEN_AI_KEYS.cacheCreationTokens,
+	GEN_AI_KEYS.reasoningTokens,
+];
+
+function hasAttribute(span: SpanV3, key: string): boolean {
+	return getSpanAttribute(span, key) !== undefined;
+}
+
+/** Tool and agent spans may also carry model or usage keys, so they win over LLM. */
+export function getAiSpanKind(span: SpanV3): AiSpanKind | undefined {
+	if (hasAttribute(span, GEN_AI_KEYS.toolName)) {
+		return AiSpanKind.Tool;
+	}
+	if (hasAttribute(span, GEN_AI_KEYS.agentName)) {
+		return AiSpanKind.Agent;
+	}
+	if (LLM_KEYS.some((key) => hasAttribute(span, key))) {
+		return AiSpanKind.Llm;
+	}
+	return undefined;
+}
+
+export function isAiSpan(span: SpanV3): boolean {
+	return getAiSpanKind(span) !== undefined;
+}
+
+/** Token counts; `null` or missing means the backend did not send the value. */
+export interface AiTokenCounts {
+	input?: number;
+	output?: number;
+	cacheRead?: number;
+	cacheWrite?: number;
+	reasoning?: number;
+}
+
+export function hasValue(value: number | null | undefined): value is number {
+	return value !== undefined && value !== null;
+}
+
+/**
+ * Input including cache read/write, counted once. Providers that report cache
+ * inside `input` (OpenAI) have `input >= cache`; those that report it
+ * separately (Anthropic) usually have `input < cache`.
+ */
+export function getTotalInputTokens({
+	input,
+	cacheRead,
+	cacheWrite,
+}: AiTokenCounts): number {
+	const inputValue = input ?? 0;
+	const cache = (cacheRead ?? 0) + (cacheWrite ?? 0);
+	return inputValue < cache ? inputValue + cache : inputValue;
+}
+
+/** `Input Token` for a count of 1, `Input Tokens` otherwise. */
+export function getTokenLabel(
+	prefix: string,
+	count: number | null | undefined,
+): string {
+	return `${prefix} ${count === 1 ? 'Token' : 'Tokens'}`;
+}
+
+/** Missing values render as `0`. */
+export function formatTokens(value: number | null | undefined): string {
+	return hasValue(value) ? value.toLocaleString('en-US') : '0';
+}
+
+export function formatCost(value: number): string {
+	return `$ ${value.toLocaleString('en-US', { maximumFractionDigits: 10 })}`;
+}
+
+export interface SpanAiUsage {
+	inputTokens?: number;
+	outputTokens?: number;
+	cacheReadTokens?: number;
+	cacheCreationTokens?: number;
+	reasoningTokens?: number;
+	cost?: number;
+}
+
+export interface SpanAiDetails {
+	model?: string;
+	toolName?: string;
+	agentName?: string;
+	usage?: SpanAiUsage;
+}
+
+function getGenAiAttributeAsString(
+	span: SpanV3,
+	key: string,
+): string | undefined {
+	const value = getSpanAttribute(span, key);
+	return value === undefined ? undefined : String(value);
+}
+
+function getGenAiAttributeAsNumber(
+	span: SpanV3,
+	key: string,
+): number | undefined {
+	const value = getSpanAttribute(span, key);
+	if (value === undefined) {
+		return undefined;
+	}
+	const parsed = Number(value);
+	return Number.isFinite(parsed) ? parsed : undefined;
+}
+
+export function getAIUsageDetails(span: SpanV3): SpanAiDetails | undefined {
+	const usage: SpanAiUsage = {
+		inputTokens: getGenAiAttributeAsNumber(span, GEN_AI_KEYS.inputTokens),
+		outputTokens: getGenAiAttributeAsNumber(span, GEN_AI_KEYS.outputTokens),
+		cacheReadTokens: getGenAiAttributeAsNumber(span, GEN_AI_KEYS.cacheReadTokens),
+		cacheCreationTokens: getGenAiAttributeAsNumber(
+			span,
+			GEN_AI_KEYS.cacheCreationTokens,
+		),
+		reasoningTokens: getGenAiAttributeAsNumber(span, GEN_AI_KEYS.reasoningTokens),
+		cost: getGenAiAttributeAsNumber(span, GEN_AI_KEYS.cost),
+	};
+	const hasUsage = Object.values(usage).some((value) => value !== undefined);
+
+	const details: SpanAiDetails = {
+		model: getGenAiAttributeAsString(span, GEN_AI_KEYS.requestModel),
+		toolName: getGenAiAttributeAsString(span, GEN_AI_KEYS.toolName),
+		agentName: getGenAiAttributeAsString(span, GEN_AI_KEYS.agentName),
+		usage: hasUsage ? usage : undefined,
+	};
+
+	return details.model || details.toolName || details.agentName || hasUsage
+		? details
+		: undefined;
+}
+
+export function convertToAiTokens(usage: SpanAiUsage): AiTokenCounts {
+	return {
+		input: usage.inputTokens,
+		output: usage.outputTokens,
+		cacheRead: usage.cacheReadTokens,
+		cacheWrite: usage.cacheCreationTokens,
+		reasoning: usage.reasoningTokens,
+	};
+}

frontend/src/types/api/widgets/getQuery.ts

@@ -21,6 +21,8 @@ export interface QueryData {
 	queryName: string;
 	legend?: string;
 	values: [number, string][];
+	/** Epoch-second x values (as in `values`) of buckets that don't cover a full step. */
+	partialTimestamps?: number[];
 	quantity?: number[];
 	unit?: string;
 	table?: {
@@ -45,7 +47,7 @@ export interface SeriesItem {
 		[key: string]: string;
 	};
 	labelsArray: { [key: string]: string }[];
-	values: { timestamp: number; value: string }[];
+	values: { timestamp: number; value: string; partial?: boolean }[];
 	metaData?: {
 		alias: string;
 		index: number;

pkg/apiserver/signozapiserver/inframonitoring.go

@@ -4,14 +4,16 @@ import (
 	"net/http"
 
 	"github.com/SigNoz/signoz/pkg/http/handler"
-	"github.com/SigNoz/signoz/pkg/types"
+	"github.com/SigNoz/signoz/pkg/querybuilder"
+	"github.com/SigNoz/signoz/pkg/types/authtypes"
+	"github.com/SigNoz/signoz/pkg/types/coretypes"
 	"github.com/SigNoz/signoz/pkg/types/inframonitoringtypes"
 	"github.com/gorilla/mux"
 )
 
 func (provider *provider) addInfraMonitoringRoutes(router *mux.Router) error {
 	if err := router.Handle("/api/v2/infra_monitoring/hosts", handler.New(
-		provider.authzMiddleware.ViewAccess(provider.infraMonitoringHandler.ListHosts),
+		provider.authzMiddleware.CheckResources(provider.infraMonitoringHandler.ListHosts, authtypes.SigNozAdminRoleName, authtypes.SigNozEditorRoleName, authtypes.SigNozViewerRoleName),
 		handler.OpenAPIDef{
 			ID:                  "ListHosts",
 			Tags:                []string{"inframonitoring"},
@@ -24,13 +26,18 @@ func (provider *provider) addInfraMonitoringRoutes(router *mux.Router) error {
 			SuccessStatusCode:   http.StatusOK,
 			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusUnauthorized},
 			Deprecated:          false,
-			SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
-		})).Methods(http.MethodPost).GetError(); err != nil {
+			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceTelemetryResourceMetrics.Scope(coretypes.VerbRead)}),
+		}, handler.WithResourceDefs(handler.TelemetryResourceDef{
+			Verb:      coretypes.VerbRead,
+			Category:  coretypes.ActionCategoryDataAccess,
+			Selector:  querybuilder.TelemetrySelector,
+			Resources: querybuilder.BuilderQueryWithFilterExpressionResources(coretypes.ResourceTelemetryResourceMetrics, "filter.expression"),
+		}))).Methods(http.MethodPost).GetError(); err != nil {
 		return err
 	}
 
 	if err := router.Handle("/api/v2/infra_monitoring/pods", handler.New(
-		provider.authzMiddleware.ViewAccess(provider.infraMonitoringHandler.ListPods),
+		provider.authzMiddleware.CheckResources(provider.infraMonitoringHandler.ListPods, authtypes.SigNozAdminRoleName, authtypes.SigNozEditorRoleName, authtypes.SigNozViewerRoleName),
 		handler.OpenAPIDef{
 			ID:                  "ListPods",
 			Tags:                []string{"inframonitoring"},
@@ -43,13 +50,18 @@ func (provider *provider) addInfraMonitoringRoutes(router *mux.Router) error {
 			SuccessStatusCode:   http.StatusOK,
 			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusUnauthorized},
 			Deprecated:          false,
-			SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
-		})).Methods(http.MethodPost).GetError(); err != nil {
+			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceTelemetryResourceMetrics.Scope(coretypes.VerbRead)}),
+		}, handler.WithResourceDefs(handler.TelemetryResourceDef{
+			Verb:      coretypes.VerbRead,
+			Category:  coretypes.ActionCategoryDataAccess,
+			Selector:  querybuilder.TelemetrySelector,
+			Resources: querybuilder.BuilderQueryWithFilterExpressionResources(coretypes.ResourceTelemetryResourceMetrics, "filter.expression"),
+		}))).Methods(http.MethodPost).GetError(); err != nil {
 		return err
 	}
 
 	if err := router.Handle("/api/v2/infra_monitoring/kube_containers", handler.New(
-		provider.authzMiddleware.ViewAccess(provider.infraMonitoringHandler.ListContainers),
+		provider.authzMiddleware.CheckResources(provider.infraMonitoringHandler.ListContainers, authtypes.SigNozAdminRoleName, authtypes.SigNozEditorRoleName, authtypes.SigNozViewerRoleName),
 		handler.OpenAPIDef{
 			ID:                  "ListContainers",
 			Tags:                []string{"inframonitoring"},
@@ -62,13 +74,18 @@ func (provider *provider) addInfraMonitoringRoutes(router *mux.Router) error {
 			SuccessStatusCode:   http.StatusOK,
 			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusUnauthorized},
 			Deprecated:          false,
-			SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
-		})).Methods(http.MethodPost).GetError(); err != nil {
+			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceTelemetryResourceMetrics.Scope(coretypes.VerbRead)}),
+		}, handler.WithResourceDefs(handler.TelemetryResourceDef{
+			Verb:      coretypes.VerbRead,
+			Category:  coretypes.ActionCategoryDataAccess,
+			Selector:  querybuilder.TelemetrySelector,
+			Resources: querybuilder.BuilderQueryWithFilterExpressionResources(coretypes.ResourceTelemetryResourceMetrics, "filter.expression"),
+		}))).Methods(http.MethodPost).GetError(); err != nil {
 		return err
 	}
 
 	if err := router.Handle("/api/v2/infra_monitoring/nodes", handler.New(
-		provider.authzMiddleware.ViewAccess(provider.infraMonitoringHandler.ListNodes),
+		provider.authzMiddleware.CheckResources(provider.infraMonitoringHandler.ListNodes, authtypes.SigNozAdminRoleName, authtypes.SigNozEditorRoleName, authtypes.SigNozViewerRoleName),
 		handler.OpenAPIDef{
 			ID:                  "ListNodes",
 			Tags:                []string{"inframonitoring"},
@@ -81,13 +98,18 @@ func (provider *provider) addInfraMonitoringRoutes(router *mux.Router) error {
 			SuccessStatusCode:   http.StatusOK,
 			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusUnauthorized},
 			Deprecated:          false,
-			SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
-		})).Methods(http.MethodPost).GetError(); err != nil {
+			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceTelemetryResourceMetrics.Scope(coretypes.VerbRead)}),
+		}, handler.WithResourceDefs(handler.TelemetryResourceDef{
+			Verb:      coretypes.VerbRead,
+			Category:  coretypes.ActionCategoryDataAccess,
+			Selector:  querybuilder.TelemetrySelector,
+			Resources: querybuilder.BuilderQueryWithFilterExpressionResources(coretypes.ResourceTelemetryResourceMetrics, "filter.expression"),
+		}))).Methods(http.MethodPost).GetError(); err != nil {
 		return err
 	}
 
 	if err := router.Handle("/api/v2/infra_monitoring/namespaces", handler.New(
-		provider.authzMiddleware.ViewAccess(provider.infraMonitoringHandler.ListNamespaces),
+		provider.authzMiddleware.CheckResources(provider.infraMonitoringHandler.ListNamespaces, authtypes.SigNozAdminRoleName, authtypes.SigNozEditorRoleName, authtypes.SigNozViewerRoleName),
 		handler.OpenAPIDef{
 			ID:                  "ListNamespaces",
 			Tags:                []string{"inframonitoring"},
@@ -100,13 +122,18 @@ func (provider *provider) addInfraMonitoringRoutes(router *mux.Router) error {
 			SuccessStatusCode:   http.StatusOK,
 			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusUnauthorized},
 			Deprecated:          false,
-			SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
-		})).Methods(http.MethodPost).GetError(); err != nil {
+			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceTelemetryResourceMetrics.Scope(coretypes.VerbRead)}),
+		}, handler.WithResourceDefs(handler.TelemetryResourceDef{
+			Verb:      coretypes.VerbRead,
+			Category:  coretypes.ActionCategoryDataAccess,
+			Selector:  querybuilder.TelemetrySelector,
+			Resources: querybuilder.BuilderQueryWithFilterExpressionResources(coretypes.ResourceTelemetryResourceMetrics, "filter.expression"),
+		}))).Methods(http.MethodPost).GetError(); err != nil {
 		return err
 	}
 
 	if err := router.Handle("/api/v2/infra_monitoring/clusters", handler.New(
-		provider.authzMiddleware.ViewAccess(provider.infraMonitoringHandler.ListClusters),
+		provider.authzMiddleware.CheckResources(provider.infraMonitoringHandler.ListClusters, authtypes.SigNozAdminRoleName, authtypes.SigNozEditorRoleName, authtypes.SigNozViewerRoleName),
 		handler.OpenAPIDef{
 			ID:                  "ListClusters",
 			Tags:                []string{"inframonitoring"},
@@ -119,13 +146,18 @@ func (provider *provider) addInfraMonitoringRoutes(router *mux.Router) error {
 			SuccessStatusCode:   http.StatusOK,
 			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusUnauthorized},
 			Deprecated:          false,
-			SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
-		})).Methods(http.MethodPost).GetError(); err != nil {
+			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceTelemetryResourceMetrics.Scope(coretypes.VerbRead)}),
+		}, handler.WithResourceDefs(handler.TelemetryResourceDef{
+			Verb:      coretypes.VerbRead,
+			Category:  coretypes.ActionCategoryDataAccess,
+			Selector:  querybuilder.TelemetrySelector,
+			Resources: querybuilder.BuilderQueryWithFilterExpressionResources(coretypes.ResourceTelemetryResourceMetrics, "filter.expression"),
+		}))).Methods(http.MethodPost).GetError(); err != nil {
 		return err
 	}
 
 	if err := router.Handle("/api/v2/infra_monitoring/pvcs", handler.New(
-		provider.authzMiddleware.ViewAccess(provider.infraMonitoringHandler.ListVolumes),
+		provider.authzMiddleware.CheckResources(provider.infraMonitoringHandler.ListVolumes, authtypes.SigNozAdminRoleName, authtypes.SigNozEditorRoleName, authtypes.SigNozViewerRoleName),
 		handler.OpenAPIDef{
 			ID:                  "ListVolumes",
 			Tags:                []string{"inframonitoring"},
@@ -138,13 +170,18 @@ func (provider *provider) addInfraMonitoringRoutes(router *mux.Router) error {
 			SuccessStatusCode:   http.StatusOK,
 			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusUnauthorized},
 			Deprecated:          false,
-			SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
-		})).Methods(http.MethodPost).GetError(); err != nil {
+			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceTelemetryResourceMetrics.Scope(coretypes.VerbRead)}),
+		}, handler.WithResourceDefs(handler.TelemetryResourceDef{
+			Verb:      coretypes.VerbRead,
+			Category:  coretypes.ActionCategoryDataAccess,
+			Selector:  querybuilder.TelemetrySelector,
+			Resources: querybuilder.BuilderQueryWithFilterExpressionResources(coretypes.ResourceTelemetryResourceMetrics, "filter.expression"),
+		}))).Methods(http.MethodPost).GetError(); err != nil {
 		return err
 	}
 
 	if err := router.Handle("/api/v2/infra_monitoring/deployments", handler.New(
-		provider.authzMiddleware.ViewAccess(provider.infraMonitoringHandler.ListDeployments),
+		provider.authzMiddleware.CheckResources(provider.infraMonitoringHandler.ListDeployments, authtypes.SigNozAdminRoleName, authtypes.SigNozEditorRoleName, authtypes.SigNozViewerRoleName),
 		handler.OpenAPIDef{
 			ID:                  "ListDeployments",
 			Tags:                []string{"inframonitoring"},
@@ -157,13 +194,18 @@ func (provider *provider) addInfraMonitoringRoutes(router *mux.Router) error {
 			SuccessStatusCode:   http.StatusOK,
 			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusUnauthorized},
 			Deprecated:          false,
-			SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
-		})).Methods(http.MethodPost).GetError(); err != nil {
+			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceTelemetryResourceMetrics.Scope(coretypes.VerbRead)}),
+		}, handler.WithResourceDefs(handler.TelemetryResourceDef{
+			Verb:      coretypes.VerbRead,
+			Category:  coretypes.ActionCategoryDataAccess,
+			Selector:  querybuilder.TelemetrySelector,
+			Resources: querybuilder.BuilderQueryWithFilterExpressionResources(coretypes.ResourceTelemetryResourceMetrics, "filter.expression"),
+		}))).Methods(http.MethodPost).GetError(); err != nil {
 		return err
 	}
 
 	if err := router.Handle("/api/v2/infra_monitoring/statefulsets", handler.New(
-		provider.authzMiddleware.ViewAccess(provider.infraMonitoringHandler.ListStatefulSets),
+		provider.authzMiddleware.CheckResources(provider.infraMonitoringHandler.ListStatefulSets, authtypes.SigNozAdminRoleName, authtypes.SigNozEditorRoleName, authtypes.SigNozViewerRoleName),
 		handler.OpenAPIDef{
 			ID:                  "ListStatefulSets",
 			Tags:                []string{"inframonitoring"},
@@ -176,13 +218,18 @@ func (provider *provider) addInfraMonitoringRoutes(router *mux.Router) error {
 			SuccessStatusCode:   http.StatusOK,
 			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusUnauthorized},
 			Deprecated:          false,
-			SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
-		})).Methods(http.MethodPost).GetError(); err != nil {
+			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceTelemetryResourceMetrics.Scope(coretypes.VerbRead)}),
+		}, handler.WithResourceDefs(handler.TelemetryResourceDef{
+			Verb:      coretypes.VerbRead,
+			Category:  coretypes.ActionCategoryDataAccess,
+			Selector:  querybuilder.TelemetrySelector,
+			Resources: querybuilder.BuilderQueryWithFilterExpressionResources(coretypes.ResourceTelemetryResourceMetrics, "filter.expression"),
+		}))).Methods(http.MethodPost).GetError(); err != nil {
 		return err
 	}
 
 	if err := router.Handle("/api/v2/infra_monitoring/jobs", handler.New(
-		provider.authzMiddleware.ViewAccess(provider.infraMonitoringHandler.ListJobs),
+		provider.authzMiddleware.CheckResources(provider.infraMonitoringHandler.ListJobs, authtypes.SigNozAdminRoleName, authtypes.SigNozEditorRoleName, authtypes.SigNozViewerRoleName),
 		handler.OpenAPIDef{
 			ID:                  "ListJobs",
 			Tags:                []string{"inframonitoring"},
@@ -195,13 +242,18 @@ func (provider *provider) addInfraMonitoringRoutes(router *mux.Router) error {
 			SuccessStatusCode:   http.StatusOK,
 			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusUnauthorized},
 			Deprecated:          false,
-			SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
-		})).Methods(http.MethodPost).GetError(); err != nil {
+			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceTelemetryResourceMetrics.Scope(coretypes.VerbRead)}),
+		}, handler.WithResourceDefs(handler.TelemetryResourceDef{
+			Verb:      coretypes.VerbRead,
+			Category:  coretypes.ActionCategoryDataAccess,
+			Selector:  querybuilder.TelemetrySelector,
+			Resources: querybuilder.BuilderQueryWithFilterExpressionResources(coretypes.ResourceTelemetryResourceMetrics, "filter.expression"),
+		}))).Methods(http.MethodPost).GetError(); err != nil {
 		return err
 	}
 
 	if err := router.Handle("/api/v2/infra_monitoring/daemonsets", handler.New(
-		provider.authzMiddleware.ViewAccess(provider.infraMonitoringHandler.ListDaemonSets),
+		provider.authzMiddleware.CheckResources(provider.infraMonitoringHandler.ListDaemonSets, authtypes.SigNozAdminRoleName, authtypes.SigNozEditorRoleName, authtypes.SigNozViewerRoleName),
 		handler.OpenAPIDef{
 			ID:                  "ListDaemonSets",
 			Tags:                []string{"inframonitoring"},
@@ -214,13 +266,18 @@ func (provider *provider) addInfraMonitoringRoutes(router *mux.Router) error {
 			SuccessStatusCode:   http.StatusOK,
 			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusUnauthorized},
 			Deprecated:          false,
-			SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
-		})).Methods(http.MethodPost).GetError(); err != nil {
+			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceTelemetryResourceMetrics.Scope(coretypes.VerbRead)}),
+		}, handler.WithResourceDefs(handler.TelemetryResourceDef{
+			Verb:      coretypes.VerbRead,
+			Category:  coretypes.ActionCategoryDataAccess,
+			Selector:  querybuilder.TelemetrySelector,
+			Resources: querybuilder.BuilderQueryWithFilterExpressionResources(coretypes.ResourceTelemetryResourceMetrics, "filter.expression"),
+		}))).Methods(http.MethodPost).GetError(); err != nil {
 		return err
 	}
 
 	if err := router.Handle("/api/v2/infra_monitoring/checks", handler.New(
-		provider.authzMiddleware.ViewAccess(provider.infraMonitoringHandler.GetChecks),
+		provider.authzMiddleware.CheckResources(provider.infraMonitoringHandler.GetChecks, authtypes.SigNozAdminRoleName, authtypes.SigNozEditorRoleName, authtypes.SigNozViewerRoleName),
 		handler.OpenAPIDef{
 			ID:                  "GetChecks",
 			Tags:                []string{"inframonitoring"},
@@ -232,8 +289,13 @@ func (provider *provider) addInfraMonitoringRoutes(router *mux.Router) error {
 			SuccessStatusCode:   http.StatusOK,
 			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusUnauthorized},
 			Deprecated:          false,
-			SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
-		})).Methods(http.MethodGet).GetError(); err != nil {
+			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceTelemetryResourceMetrics.Scope(coretypes.VerbRead)}),
+		}, handler.WithResourceDefs(handler.TelemetryResourceDef{
+			Verb:      coretypes.VerbRead,
+			Category:  coretypes.ActionCategoryDataAccess,
+			Selector:  querybuilder.TelemetrySelector,
+			Resources: querybuilder.BuilderQueryWildcardResources(coretypes.ResourceTelemetryResourceMetrics),
+		}))).Methods(http.MethodGet).GetError(); err != nil {
 		return err
 	}
 

pkg/apiserver/signozapiserver/promote.go

@@ -84,5 +84,26 @@ func (provider *provider) addPromoteRoutes(router *mux.Router) error {
 		return err
 	}
 
+	if err := router.Handle("/api/v1/promoted_paths/materialized", handler.New(provider.authzMiddleware.CheckResources(provider.promoteHandler.IndexMaterializedPaths, authtypes.SigNozAdminRoleName, authtypes.SigNozEditorRoleName), handler.OpenAPIDef{
+		ID:                  "IndexMaterializedPaths",
+		Tags:                []string{"promote"},
+		Summary:             "Index materialized paths",
+		Description:         "This endpoint indexes the JSON sub-columns of materialized paths whose columns are indexed and returns the indexed and skipped paths.",
+		Request:             new(promotetypes.PostableIndexMaterializedPaths),
+		RequestContentType:  "application/json",
+		Response:            new(promotetypes.IndexMaterializedPathsResult),
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusOK,
+		ErrorStatusCodes:    []int{http.StatusBadRequest},
+		SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceMetaResourceLogsField.Scope(coretypes.VerbUpdate), coretypes.ResourceMetaResourceTracesField.Scope(coretypes.VerbUpdate)}),
+	}, handler.WithResourceDefs(handler.TelemetryResourceDef{
+		Verb:      coretypes.VerbUpdate,
+		Category:  coretypes.ActionCategoryConfigurationChange,
+		Selector:  coretypes.WildcardSelector,
+		Resources: promotetypes.IndexMaterializedPathsResources,
+	}))).Methods(http.MethodPost).GetError(); err != nil {
+		return err
+	}
+
 	return nil
 }

pkg/apiserver/signozapiserver/statsreporter.go

@@ -4,13 +4,12 @@ import (
 	"net/http"
 
 	"github.com/SigNoz/signoz/pkg/http/handler"
-	"github.com/SigNoz/signoz/pkg/types"
 	"github.com/gorilla/mux"
 )
 
 func (provider *provider) addStatsReporterRoutes(router *mux.Router) error {
 	if err := router.Handle("/api/v1/stats", handler.New(
-		provider.authzMiddleware.ViewAccess(provider.statsHandler.Get),
+		provider.authzMiddleware.OpenAccess(provider.statsHandler.Get),
 		handler.OpenAPIDef{
 			ID:                  "GetStats",
 			Tags:                []string{"stats"},
@@ -23,7 +22,7 @@ func (provider *provider) addStatsReporterRoutes(router *mux.Router) error {
 			SuccessStatusCode:   http.StatusOK,
 			ErrorStatusCodes:    []int{},
 			Deprecated:          false,
-			SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
+			SecuritySchemes:     newScopedSecuritySchemes(nil),
 		},
 	)).Methods(http.MethodGet).GetError(); err != nil {
 		return err

pkg/modules/promote/implpromote/handler.go

@@ -72,3 +72,23 @@ func (h *handler) ListPromotedPaths(w http.ResponseWriter, r *http.Request) {
 
 	render.Success(w, http.StatusOK, paths)
 }
+
+func (h *handler) IndexMaterializedPaths(w http.ResponseWriter, r *http.Request) {
+	var req promotetypes.PostableIndexMaterializedPaths
+	if err := binding.JSON.BindBody(r.Body, &req); err != nil {
+		render.Error(w, err)
+		return
+	}
+	if err := req.Validate(); err != nil {
+		render.Error(w, err)
+		return
+	}
+
+	paths, err := h.module.IndexMaterializedPaths(r.Context(), req)
+	if err != nil {
+		render.Error(w, err)
+		return
+	}
+
+	render.Success(w, http.StatusOK, paths)
+}

pkg/modules/promote/implpromote/module.go

@@ -2,10 +2,12 @@ package implpromote
 
 import (
 	"context"
+	"log/slog"
 	"strings"
 
 	schemamigrator "github.com/SigNoz/signoz-otel-collector/cmd/signozschemamigrator/schema_migrator"
 	"github.com/SigNoz/signoz/pkg/errors"
+	"github.com/SigNoz/signoz/pkg/factory"
 	"github.com/SigNoz/signoz/pkg/modules/promote"
 	"github.com/SigNoz/signoz/pkg/telemetrystore"
 	"github.com/SigNoz/signoz/pkg/types/ctxtypes"
@@ -22,10 +24,15 @@ var (
 type module struct {
 	metadataStore  telemetrytypes.MetadataStore
 	telemetryStore telemetrystore.TelemetryStore
+	settings       factory.ScopedProviderSettings
 }
 
-func NewModule(metadataStore telemetrytypes.MetadataStore, telemetrystore telemetrystore.TelemetryStore) promote.Module {
-	return &module{metadataStore: metadataStore, telemetryStore: telemetrystore}
+func NewModule(metadataStore telemetrytypes.MetadataStore, telemetrystore telemetrystore.TelemetryStore, providerSettings factory.ProviderSettings) promote.Module {
+	return &module{
+		metadataStore:  metadataStore,
+		telemetryStore: telemetrystore,
+		settings:       factory.NewScopedProviderSettings(providerSettings, "github.com/SigNoz/signoz/pkg/modules/promote/implpromote"),
+	}
 }
 
 func (m *module) ListPromotedPaths(ctx context.Context, filters promotetypes.ListPromotedPathsFilters) ([]promotetypes.PromotePath, error) {
@@ -101,6 +108,71 @@ func (m *module) listPromotedPaths(ctx context.Context, target promotetypes.Targ
 	return response, nil
 }
 
+func (m *module) IndexMaterializedPaths(ctx context.Context, req promotetypes.PostableIndexMaterializedPaths) (*promotetypes.IndexMaterializedPathsResult, error) {
+	target, err := req.Target()
+	if err != nil {
+		return nil, err
+	}
+
+	keys, err := m.metadataStore.GetMaterializedKeys(ctx, target.Entry.Signal)
+	if err != nil {
+		return nil, err
+	}
+
+	paths := []*promotetypes.PromotePath{}
+	names := []string{}
+	for _, key := range keys {
+		if key.FieldContext != target.Entry.FieldContext || len(key.Indexes) == 0 {
+			continue
+		}
+		path, err := promotetypes.NewMaterializedPromotePath(target, key)
+		if err != nil {
+			m.settings.Logger().WarnContext(ctx, "skipping materialized path that cannot be indexed", slog.String("path", key.Name), errors.Attr(err))
+			continue
+		}
+		paths = append(paths, path)
+		names = append(names, path.Path)
+	}
+
+	result := &promotetypes.IndexMaterializedPathsResult{Indexed: []*promotetypes.PromotePath{}, Skipped: []*promotetypes.PromotePath{}}
+	if len(paths) > 0 {
+		existing, err := m.metadataStore.ListJSONIndexes(ctx, target.JSONIndexLookup(), names...)
+		if err != nil {
+			return nil, err
+		}
+		existingByPath := map[string][]promotetypes.WrappedIndex{}
+		for _, index := range existing {
+			existingByPath[index.Name] = append(existingByPath[index.Name], promotetypes.WrappedIndex{FieldDataType: index.FieldDataType, Type: index.IndexType, Granularity: index.Granularity})
+		}
+		for _, path := range paths {
+			if indexes, ok := existingByPath[path.Path]; ok {
+				path.Indexes = indexes
+				result.Skipped = append(result.Skipped, path)
+				continue
+			}
+			result.Indexed = append(result.Indexed, path)
+		}
+	}
+
+	if !req.DryRun && len(result.Indexed) > 0 {
+		if err := m.promotePaths(ctx, target, result.Indexed...); err != nil {
+			return nil, err
+		}
+	}
+
+	indexed := make([]string, 0, len(result.Indexed))
+	for _, path := range result.Indexed {
+		indexed = append(indexed, path.Path)
+	}
+	skipped := make([]string, 0, len(result.Skipped))
+	for _, path := range result.Skipped {
+		skipped = append(skipped, path.Path)
+	}
+	m.settings.Logger().InfoContext(ctx, "indexed materialized paths", slog.String("signal", req.Signal), slog.Bool("dry_run", req.DryRun), slog.Int("indexed_count", len(indexed)), slog.Any("indexed", indexed), slog.Int("skipped_count", len(skipped)), slog.Any("skipped", skipped))
+
+	return result, nil
+}
+
 func (m *module) PromotePaths(ctx context.Context, paths ...*promotetypes.PromotePath) error {
 	byTarget := map[promotetypes.Target][]*promotetypes.PromotePath{}
 	targets := []promotetypes.Target{}

pkg/modules/promote/implpromote/module_test.go

@@ -9,6 +9,7 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
+	"github.com/SigNoz/signoz/pkg/factory/factorytest"
 	"github.com/SigNoz/signoz/pkg/telemetrystore"
 	"github.com/SigNoz/signoz/pkg/telemetrystore/telemetrystoretest"
 	"github.com/SigNoz/signoz/pkg/types/promotetypes"
@@ -71,7 +72,7 @@ func TestPromotePaths(t *testing.T) {
 	for _, testCase := range testCases {
 		t.Run(testCase.name, func(t *testing.T) {
 			store := telemetrytypestest.NewMockMetadataStore()
-			m := NewModule(store, nil)
+			m := NewModule(store, nil, factorytest.NewSettings())
 
 			err := m.PromotePaths(ctx, testCase.paths...)
 			if testCase.wantErr {
@@ -194,7 +195,7 @@ func TestPromotePathsCreatesIndexes(t *testing.T) {
 			ts := telemetrystoretest.New(telemetrystore.Config{}, sqlmock.QueryMatcherRegexp)
 			store := telemetrytypestest.NewMockMetadataStore()
 			store.PromotedPathsMap[telemetrytypes.SignalLogs] = testCase.promoted
-			m := NewModule(store, ts)
+			m := NewModule(store, ts, factorytest.NewSettings())
 
 			ts.Mock().ExpectExec("ADD INDEX (.+)" + regexp.QuoteMeta(testCase.wantDDLColumn)).WillReturnError(nil)
 			require.NoError(t, m.PromotePaths(ctx, testCase.path))
@@ -390,7 +391,7 @@ func TestListPromotedPaths(t *testing.T) {
 			store := telemetrytypestest.NewMockMetadataStore()
 			store.PromotedPathsMap = testCase.promoted
 			store.LogsJSONIndexes = testCase.indexes
-			m := NewModule(store, nil)
+			m := NewModule(store, nil, factorytest.NewSettings())
 
 			paths, err := m.ListPromotedPaths(ctx, testCase.filters)
 			require.NoError(t, err)
@@ -408,3 +409,104 @@ func TestListPromotedPaths(t *testing.T) {
 		})
 	}
 }
+
+func TestIndexMaterializedPaths(t *testing.T) {
+	ctx := context.Background()
+	bloomIndex := []telemetrytypes.TelemetryFieldKeySkipIndex{{IndexType: "bloom_filter", Granularity: 4}}
+	materializedKeys := []*telemetrytypes.TelemetryFieldKey{
+		{Name: "user.id", Signal: telemetrytypes.SignalTraces, FieldContext: telemetrytypes.FieldContextAttribute, FieldDataType: telemetrytypes.FieldDataTypeString, Indexes: bloomIndex},
+		{Name: "tenant.id", Signal: telemetrytypes.SignalTraces, FieldContext: telemetrytypes.FieldContextAttribute, FieldDataType: telemetrytypes.FieldDataTypeString},
+		{Name: "retry.count", Signal: telemetrytypes.SignalTraces, FieldContext: telemetrytypes.FieldContextAttribute, FieldDataType: telemetrytypes.FieldDataTypeNumber, Indexes: []telemetrytypes.TelemetryFieldKeySkipIndex{{IndexType: "minmax", Granularity: 1}}},
+		{Name: "k8s.pod.name", Signal: telemetrytypes.SignalTraces, FieldContext: telemetrytypes.FieldContextResource, FieldDataType: telemetrytypes.FieldDataTypeString, Indexes: bloomIndex},
+	}
+	userIDDDL := "`attributes.user.id_String_bloom_filter` attributes.`user.id`::String TYPE bloom_filter GRANULARITY 4"
+	retryCountDDL := "`attributes.retry.count_Float64_minmax` attributes.`retry.count`::Float64 TYPE minmax GRANULARITY 1"
+
+	testCases := []struct {
+		name        string
+		req         promotetypes.PostableIndexMaterializedPaths
+		keys        []*telemetrytypes.TelemetryFieldKey
+		existing    []telemetrytypes.TelemetryFieldKeySkipIndex
+		wantIndexed []string
+		wantSkipped []string
+		wantDDL     []string
+		wantErr     bool
+	}{
+		{
+			name:        "DryRun_NoDDL",
+			req:         promotetypes.PostableIndexMaterializedPaths{Signal: "traces", DryRun: true},
+			keys:        materializedKeys,
+			wantIndexed: []string{"user.id", "retry.count"},
+			wantSkipped: []string{},
+		},
+		{
+			name:        "Run_IndexesBaseColumn",
+			req:         promotetypes.PostableIndexMaterializedPaths{Signal: "traces"},
+			keys:        materializedKeys,
+			wantIndexed: []string{"user.id", "retry.count"},
+			wantSkipped: []string{},
+			wantDDL:     []string{userIDDDL, retryCountDDL},
+		},
+		{
+			name:        "AnyIndexBuilt_Skipped",
+			req:         promotetypes.PostableIndexMaterializedPaths{Signal: "traces"},
+			keys:        materializedKeys,
+			existing:    []telemetrytypes.TelemetryFieldKeySkipIndex{{Name: "user.id", FieldContext: telemetrytypes.FieldContextAttribute, IndexType: "ngrambf_v1(4, 1024, 2, 0)"}},
+			wantIndexed: []string{"retry.count"},
+			wantSkipped: []string{"user.id"},
+			wantDDL:     []string{retryCountDDL},
+		},
+		{
+			name: "UnsupportedIndexType_LoggedAndLeftOut",
+			req:  promotetypes.PostableIndexMaterializedPaths{Signal: "traces"},
+			keys: append([]*telemetrytypes.TelemetryFieldKey{
+				{Name: "user.email", Signal: telemetrytypes.SignalTraces, FieldContext: telemetrytypes.FieldContextAttribute, FieldDataType: telemetrytypes.FieldDataTypeString, Indexes: []telemetrytypes.TelemetryFieldKeySkipIndex{{IndexType: "text(tokenizer = 'splitByNonAlpha')", Granularity: 1}}},
+			}, materializedKeys...),
+			wantIndexed: []string{"user.id", "retry.count"},
+			wantSkipped: []string{},
+			wantDDL:     []string{userIDDDL, retryCountDDL},
+		},
+		{
+			name:    "LogsSignal_NoAttributeTarget_Rejected",
+			req:     promotetypes.PostableIndexMaterializedPaths{Signal: "logs"},
+			wantErr: true,
+		},
+		{
+			name:    "MissingSignal_Rejected",
+			wantErr: true,
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			ts := telemetrystoretest.New(telemetrystore.Config{}, sqlmock.QueryMatcherRegexp)
+			store := telemetrytypestest.NewMockMetadataStore()
+			store.MaterializedKeys = testCase.keys
+			store.LogsJSONIndexes = testCase.existing
+			m := NewModule(store, ts, factorytest.NewSettings())
+			for _, ddl := range testCase.wantDDL {
+				ts.Mock().ExpectExec("ADD INDEX (.+)" + regexp.QuoteMeta(ddl)).WillReturnError(nil)
+			}
+
+			result, err := m.IndexMaterializedPaths(ctx, testCase.req)
+			if testCase.wantErr {
+				assert.Error(t, err)
+				return
+			}
+			require.NoError(t, err)
+
+			indexed := []string{}
+			for _, path := range result.Indexed {
+				assert.False(t, path.Promote)
+				indexed = append(indexed, path.Path)
+			}
+			skipped := []string{}
+			for _, path := range result.Skipped {
+				skipped = append(skipped, path.Path)
+			}
+			assert.Equal(t, testCase.wantIndexed, indexed)
+			assert.Equal(t, testCase.wantSkipped, skipped)
+			assert.NoError(t, ts.Mock().ExpectationsWereMet())
+		})
+	}
+}

pkg/modules/promote/promote.go

@@ -10,9 +10,12 @@ import (
 type Module interface {
 	ListPromotedPaths(ctx context.Context, filters promotetypes.ListPromotedPathsFilters) ([]promotetypes.PromotePath, error)
 	PromotePaths(ctx context.Context, paths ...*promotetypes.PromotePath) error
+
+	IndexMaterializedPaths(ctx context.Context, req promotetypes.PostableIndexMaterializedPaths) (*promotetypes.IndexMaterializedPathsResult, error)
 }
 
 type Handler interface {
 	PromotePaths(w http.ResponseWriter, r *http.Request)
 	ListPromotedPaths(w http.ResponseWriter, r *http.Request)
+	IndexMaterializedPaths(w http.ResponseWriter, r *http.Request)
 }

pkg/query-service/app/clickhouseReader/reader.go

@@ -62,8 +62,6 @@ const (
 	primaryNamespace          = "clickhouse"
 	archiveNamespace          = "clickhouse-archive"
 	signozTraceDBName         = "signoz_traces"
-	signozHistoryDBName       = "signoz_analytics"
-	ruleStateHistoryTableName = "distributed_rule_state_history_v0"
 	signozDurationMVTable     = "distributed_durationSort"
 	signozUsageExplorerTable  = "distributed_usage_explorer"
 	signozSpansTable          = "distributed_signoz_spans"
@@ -4484,483 +4482,6 @@ func (r *ClickHouseReader) GetSpanAttributeKeysByNames(ctx context.Context, name
 	return response, nil
 }
 
-func (r *ClickHouseReader) AddRuleStateHistory(ctx context.Context, ruleStateHistory []model.RuleStateHistory) error {
-	ctx = ctxtypes.NewContextWithCommentVals(ctx, map[string]string{
-		instrumentationtypes.CodeNamespace:    "clickhouse-reader",
-		instrumentationtypes.CodeFunctionName: "AddRuleStateHistory",
-	})
-	var statement driver.Batch
-	var err error
-
-	defer func() {
-		if statement != nil {
-			statement.Abort()
-		}
-	}()
-
-	statement, err = r.db.PrepareBatch(ctx, fmt.Sprintf("INSERT INTO %s.%s (rule_id, rule_name, overall_state, overall_state_changed, state, state_changed, unix_milli, labels, fingerprint, value) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10)",
-		signozHistoryDBName, ruleStateHistoryTableName))
-
-	if err != nil {
-		return err
-	}
-
-	for _, history := range ruleStateHistory {
-		err = statement.Append(history.RuleID, history.RuleName, history.OverallState, history.OverallStateChanged, history.State, history.StateChanged, history.UnixMilli, history.Labels, history.Fingerprint, history.Value)
-		if err != nil {
-			return err
-		}
-	}
-
-	err = statement.Send()
-	if err != nil {
-		return err
-	}
-	return nil
-}
-
-func (r *ClickHouseReader) GetLastSavedRuleStateHistory(ctx context.Context, ruleID string) ([]model.RuleStateHistory, error) {
-	ctx = ctxtypes.NewContextWithCommentVals(ctx, map[string]string{
-		instrumentationtypes.CodeNamespace:    "clickhouse-reader",
-		instrumentationtypes.CodeFunctionName: "GetLastSavedRuleStateHistory",
-	})
-	query := fmt.Sprintf("SELECT * FROM %s.%s WHERE rule_id = '%s' AND state_changed = true ORDER BY unix_milli DESC LIMIT 1 BY fingerprint",
-		signozHistoryDBName, ruleStateHistoryTableName, ruleID)
-
-	history := []model.RuleStateHistory{}
-	err := r.db.Select(ctx, &history, query)
-	if err != nil {
-		return nil, err
-	}
-	return history, nil
-}
-
-func (r *ClickHouseReader) ReadRuleStateHistoryByRuleID(
-	ctx context.Context, ruleID string, params *model.QueryRuleStateHistory) (*model.RuleStateTimeline, error) {
-
-	ctx = ctxtypes.NewContextWithCommentVals(ctx, map[string]string{
-		instrumentationtypes.CodeNamespace:    "clickhouse-reader",
-		instrumentationtypes.CodeFunctionName: "ReadRuleStateHistoryByRuleID",
-	})
-	var conditions []string
-
-	conditions = append(conditions, fmt.Sprintf("rule_id = '%s'", ruleID))
-
-	conditions = append(conditions, fmt.Sprintf("unix_milli >= %d AND unix_milli < %d", params.Start, params.End))
-
-	if params.State != "" {
-		conditions = append(conditions, fmt.Sprintf("state = '%s'", params.State))
-	}
-
-	if params.Filters != nil && len(params.Filters.Items) != 0 {
-		for _, item := range params.Filters.Items {
-			toFormat := item.Value
-			op := v3.FilterOperator(strings.ToLower(strings.TrimSpace(string(item.Operator))))
-			if op == v3.FilterOperatorContains || op == v3.FilterOperatorNotContains {
-				toFormat = fmt.Sprintf("%%%s%%", toFormat)
-			}
-			fmtVal := utils.ClickHouseFormattedValue(toFormat)
-			switch op {
-			case v3.FilterOperatorEqual:
-				conditions = append(conditions, fmt.Sprintf("JSONExtractString(labels, '%s') = %s", item.Key.Key, fmtVal))
-			case v3.FilterOperatorNotEqual:
-				conditions = append(conditions, fmt.Sprintf("JSONExtractString(labels, '%s') != %s", item.Key.Key, fmtVal))
-			case v3.FilterOperatorIn:
-				conditions = append(conditions, fmt.Sprintf("JSONExtractString(labels, '%s') IN %s", item.Key.Key, fmtVal))
-			case v3.FilterOperatorNotIn:
-				conditions = append(conditions, fmt.Sprintf("JSONExtractString(labels, '%s') NOT IN %s", item.Key.Key, fmtVal))
-			case v3.FilterOperatorLike:
-				conditions = append(conditions, fmt.Sprintf("like(JSONExtractString(labels, '%s'), %s)", item.Key.Key, fmtVal))
-			case v3.FilterOperatorNotLike:
-				conditions = append(conditions, fmt.Sprintf("notLike(JSONExtractString(labels, '%s'), %s)", item.Key.Key, fmtVal))
-			case v3.FilterOperatorRegex:
-				conditions = append(conditions, fmt.Sprintf("match(JSONExtractString(labels, '%s'), %s)", item.Key.Key, fmtVal))
-			case v3.FilterOperatorNotRegex:
-				conditions = append(conditions, fmt.Sprintf("not match(JSONExtractString(labels, '%s'), %s)", item.Key.Key, fmtVal))
-			case v3.FilterOperatorGreaterThan:
-				conditions = append(conditions, fmt.Sprintf("JSONExtractString(labels, '%s') > %s", item.Key.Key, fmtVal))
-			case v3.FilterOperatorGreaterThanOrEq:
-				conditions = append(conditions, fmt.Sprintf("JSONExtractString(labels, '%s') >= %s", item.Key.Key, fmtVal))
-			case v3.FilterOperatorLessThan:
-				conditions = append(conditions, fmt.Sprintf("JSONExtractString(labels, '%s') < %s", item.Key.Key, fmtVal))
-			case v3.FilterOperatorLessThanOrEq:
-				conditions = append(conditions, fmt.Sprintf("JSONExtractString(labels, '%s') <= %s", item.Key.Key, fmtVal))
-			case v3.FilterOperatorContains:
-				conditions = append(conditions, fmt.Sprintf("like(JSONExtractString(labels, '%s'), %s)", item.Key.Key, fmtVal))
-			case v3.FilterOperatorNotContains:
-				conditions = append(conditions, fmt.Sprintf("notLike(JSONExtractString(labels, '%s'), %s)", item.Key.Key, fmtVal))
-			case v3.FilterOperatorExists:
-				conditions = append(conditions, fmt.Sprintf("has(JSONExtractKeys(labels), '%s')", item.Key.Key))
-			case v3.FilterOperatorNotExists:
-				conditions = append(conditions, fmt.Sprintf("not has(JSONExtractKeys(labels), '%s')", item.Key.Key))
-			default:
-				return nil, fmt.Errorf("unsupported filter operator")
-			}
-		}
-	}
-	whereClause := strings.Join(conditions, " AND ")
-
-	query := fmt.Sprintf("SELECT * FROM %s.%s WHERE %s ORDER BY unix_milli %s LIMIT %d OFFSET %d",
-		signozHistoryDBName, ruleStateHistoryTableName, whereClause, params.Order, params.Limit, params.Offset)
-
-	history := []model.RuleStateHistory{}
-	r.logger.Debug("rule state history query", "query", query)
-	err := r.db.Select(ctx, &history, query)
-	if err != nil {
-		r.logger.Error("Error while reading rule state history", errorsV2.Attr(err))
-		return nil, err
-	}
-
-	var total uint64
-	r.logger.Debug("rule state history total query", "query", fmt.Sprintf("SELECT count(*) FROM %s.%s WHERE %s",
-		signozHistoryDBName, ruleStateHistoryTableName, whereClause))
-	err = r.db.QueryRow(ctx, fmt.Sprintf("SELECT count(*) FROM %s.%s WHERE %s",
-		signozHistoryDBName, ruleStateHistoryTableName, whereClause)).Scan(&total)
-	if err != nil {
-		return nil, err
-	}
-
-	labelsQuery := fmt.Sprintf("SELECT DISTINCT labels FROM %s.%s WHERE rule_id = $1",
-		signozHistoryDBName, ruleStateHistoryTableName)
-	rows, err := r.db.Query(ctx, labelsQuery, ruleID)
-	if err != nil {
-		return nil, err
-	}
-	defer rows.Close()
-
-	labelsMap := make(map[string][]string)
-	for rows.Next() {
-		var rawLabel string
-		err = rows.Scan(&rawLabel)
-		if err != nil {
-			return nil, err
-		}
-		label := map[string]string{}
-		err = json.Unmarshal([]byte(rawLabel), &label)
-		if err != nil {
-			return nil, err
-		}
-		for k, v := range label {
-			labelsMap[k] = append(labelsMap[k], v)
-		}
-	}
-
-	timeline := &model.RuleStateTimeline{
-		Items:  history,
-		Total:  total,
-		Labels: labelsMap,
-	}
-
-	return timeline, nil
-}
-
-func (r *ClickHouseReader) ReadRuleStateHistoryTopContributorsByRuleID(
-	ctx context.Context, ruleID string, params *model.QueryRuleStateHistory) ([]model.RuleStateHistoryContributor, error) {
-	ctx = ctxtypes.NewContextWithCommentVals(ctx, map[string]string{
-		instrumentationtypes.CodeNamespace:    "clickhouse-reader",
-		instrumentationtypes.CodeFunctionName: "ReadRuleStateHistoryTopContributorsByRuleID",
-	})
-	query := fmt.Sprintf(`SELECT
-		fingerprint,
-		any(labels) as labels,
-		count(*) as count
-	FROM %s.%s
-	WHERE rule_id = '%s' AND (state_changed = true) AND (state = '%s') AND unix_milli >= %d AND unix_milli <= %d
-	GROUP BY fingerprint
-	HAVING labels != '{}'
-	ORDER BY count DESC`,
-		signozHistoryDBName, ruleStateHistoryTableName, ruleID, model.StateFiring.String(), params.Start, params.End)
-
-	r.logger.Debug("rule state history top contributors query", "query", query)
-	contributors := []model.RuleStateHistoryContributor{}
-	err := r.db.Select(ctx, &contributors, query)
-	if err != nil {
-		r.logger.Error("Error while reading rule state history", errorsV2.Attr(err))
-		return nil, err
-	}
-
-	return contributors, nil
-}
-
-func (r *ClickHouseReader) GetOverallStateTransitions(ctx context.Context, ruleID string, params *model.QueryRuleStateHistory) ([]model.ReleStateItem, error) {
-
-	ctx = ctxtypes.NewContextWithCommentVals(ctx, map[string]string{
-		instrumentationtypes.CodeNamespace:    "clickhouse-reader",
-		instrumentationtypes.CodeFunctionName: "GetOverallStateTransitions",
-	})
-	tmpl := `WITH firing_events AS (
-    SELECT
-        rule_id,
-        state,
-        unix_milli AS firing_time
-    FROM %s.%s
-    WHERE overall_state = '` + model.StateFiring.String() + `'
-      AND overall_state_changed = true
-      AND rule_id IN ('%s')
-	  AND unix_milli >= %d AND unix_milli <= %d
-),
-resolution_events AS (
-    SELECT
-        rule_id,
-        state,
-        unix_milli AS resolution_time
-    FROM %s.%s
-    WHERE overall_state = '` + model.StateInactive.String() + `'
-      AND overall_state_changed = true
-      AND rule_id IN ('%s')
-	  AND unix_milli >= %d AND unix_milli <= %d
-),
-matched_events AS (
-    SELECT
-        f.rule_id,
-        f.state,
-        f.firing_time,
-        MIN(r.resolution_time) AS resolution_time
-    FROM firing_events f
-    LEFT JOIN resolution_events r
-        ON f.rule_id = r.rule_id
-    WHERE r.resolution_time > f.firing_time
-    GROUP BY f.rule_id, f.state, f.firing_time
-)
-SELECT *
-FROM matched_events
-ORDER BY firing_time ASC;`
-
-	query := fmt.Sprintf(tmpl,
-		signozHistoryDBName, ruleStateHistoryTableName, ruleID, params.Start, params.End,
-		signozHistoryDBName, ruleStateHistoryTableName, ruleID, params.Start, params.End)
-
-	r.logger.Debug("overall state transitions query", "query", query)
-
-	transitions := []model.RuleStateTransition{}
-	err := r.db.Select(ctx, &transitions, query)
-	if err != nil {
-		return nil, err
-	}
-
-	stateItems := []model.ReleStateItem{}
-
-	for idx, item := range transitions {
-		start := item.FiringTime
-		end := item.ResolutionTime
-		stateItems = append(stateItems, model.ReleStateItem{
-			State: item.State,
-			Start: start,
-			End:   end,
-		})
-		if idx < len(transitions)-1 {
-			nextStart := transitions[idx+1].FiringTime
-			if nextStart > end {
-				stateItems = append(stateItems, model.ReleStateItem{
-					State: model.StateInactive,
-					Start: end,
-					End:   nextStart,
-				})
-			}
-		}
-	}
-
-	// fetch the most recent overall_state from the table
-	var state model.AlertState
-	stateQuery := fmt.Sprintf("SELECT state FROM %s.%s WHERE rule_id = '%s' AND unix_milli <= %d ORDER BY unix_milli DESC LIMIT 1",
-		signozHistoryDBName, ruleStateHistoryTableName, ruleID, params.End)
-	if err := r.db.QueryRow(ctx, stateQuery).Scan(&state); err != nil {
-		if err != sql.ErrNoRows {
-			return nil, err
-		}
-		state = model.StateInactive
-	}
-
-	if len(transitions) == 0 {
-		// no transitions found, it is either firing or inactive for whole time range
-		stateItems = append(stateItems, model.ReleStateItem{
-			State: state,
-			Start: params.Start,
-			End:   params.End,
-		})
-	} else {
-		// there were some transitions, we need to add the last state at the end
-		if state == model.StateInactive {
-			stateItems = append(stateItems, model.ReleStateItem{
-				State: model.StateInactive,
-				Start: transitions[len(transitions)-1].ResolutionTime,
-				End:   params.End,
-			})
-		} else {
-			// fetch the most recent firing event from the table in the given time range
-			var firingTime int64
-			firingQuery := fmt.Sprintf(`
-			SELECT
-				unix_milli
-			FROM %s.%s
-			WHERE rule_id = '%s' AND overall_state_changed = true AND overall_state = '%s' AND unix_milli <= %d
-			ORDER BY unix_milli DESC LIMIT 1`, signozHistoryDBName, ruleStateHistoryTableName, ruleID, model.StateFiring.String(), params.End)
-			if err := r.db.QueryRow(ctx, firingQuery).Scan(&firingTime); err != nil {
-				return nil, err
-			}
-			stateItems = append(stateItems, model.ReleStateItem{
-				State: model.StateInactive,
-				Start: transitions[len(transitions)-1].ResolutionTime,
-				End:   firingTime,
-			})
-			stateItems = append(stateItems, model.ReleStateItem{
-				State: model.StateFiring,
-				Start: firingTime,
-				End:   params.End,
-			})
-		}
-	}
-	return stateItems, nil
-}
-
-func (r *ClickHouseReader) GetAvgResolutionTime(ctx context.Context, ruleID string, params *model.QueryRuleStateHistory) (float64, error) {
-
-	ctx = ctxtypes.NewContextWithCommentVals(ctx, map[string]string{
-		instrumentationtypes.CodeNamespace:    "clickhouse-reader",
-		instrumentationtypes.CodeFunctionName: "GetAvgResolutionTime",
-	})
-	tmpl := `
-WITH firing_events AS (
-    SELECT
-        rule_id,
-        state,
-        unix_milli AS firing_time
-    FROM %s.%s
-    WHERE overall_state = '` + model.StateFiring.String() + `'
-      AND overall_state_changed = true
-      AND rule_id IN ('%s')
-	  AND unix_milli >= %d AND unix_milli <= %d
-),
-resolution_events AS (
-    SELECT
-        rule_id,
-        state,
-        unix_milli AS resolution_time
-    FROM %s.%s
-    WHERE overall_state = '` + model.StateInactive.String() + `'
-      AND overall_state_changed = true
-      AND rule_id IN ('%s')
-	  AND unix_milli >= %d AND unix_milli <= %d
-),
-matched_events AS (
-    SELECT
-        f.rule_id,
-        f.state,
-        f.firing_time,
-        MIN(r.resolution_time) AS resolution_time
-    FROM firing_events f
-    LEFT JOIN resolution_events r
-        ON f.rule_id = r.rule_id
-    WHERE r.resolution_time > f.firing_time
-    GROUP BY f.rule_id, f.state, f.firing_time
-)
-SELECT AVG(resolution_time - firing_time) / 1000 AS avg_resolution_time
-FROM matched_events;
-`
-
-	query := fmt.Sprintf(tmpl,
-		signozHistoryDBName, ruleStateHistoryTableName, ruleID, params.Start, params.End,
-		signozHistoryDBName, ruleStateHistoryTableName, ruleID, params.Start, params.End)
-
-	r.logger.Debug("avg resolution time query", "query", query)
-	var avgResolutionTime float64
-	err := r.db.QueryRow(ctx, query).Scan(&avgResolutionTime)
-	if err != nil {
-		return 0, err
-	}
-
-	return avgResolutionTime, nil
-}
-
-func (r *ClickHouseReader) GetAvgResolutionTimeByInterval(ctx context.Context, ruleID string, params *model.QueryRuleStateHistory) (*v3.Series, error) {
-
-	step := common.MinAllowedStepInterval(params.Start, params.End)
-
-	tmpl := `
-WITH firing_events AS (
-    SELECT
-        rule_id,
-        state,
-        unix_milli AS firing_time
-    FROM %s.%s
-    WHERE overall_state = '` + model.StateFiring.String() + `'
-      AND overall_state_changed = true
-      AND rule_id IN ('%s')
-	  AND unix_milli >= %d AND unix_milli <= %d
-),
-resolution_events AS (
-    SELECT
-        rule_id,
-        state,
-        unix_milli AS resolution_time
-    FROM %s.%s
-    WHERE overall_state = '` + model.StateInactive.String() + `'
-      AND overall_state_changed = true
-      AND rule_id IN ('%s')
-	  AND unix_milli >= %d AND unix_milli <= %d
-),
-matched_events AS (
-    SELECT
-        f.rule_id,
-        f.state,
-        f.firing_time,
-        MIN(r.resolution_time) AS resolution_time
-    FROM firing_events f
-    LEFT JOIN resolution_events r
-        ON f.rule_id = r.rule_id
-    WHERE r.resolution_time > f.firing_time
-    GROUP BY f.rule_id, f.state, f.firing_time
-)
-SELECT toStartOfInterval(toDateTime(firing_time / 1000), INTERVAL %d SECOND) AS ts, AVG(resolution_time - firing_time) / 1000 AS avg_resolution_time
-FROM matched_events
-GROUP BY ts
-ORDER BY ts ASC;`
-
-	query := fmt.Sprintf(tmpl,
-		signozHistoryDBName, ruleStateHistoryTableName, ruleID, params.Start, params.End,
-		signozHistoryDBName, ruleStateHistoryTableName, ruleID, params.Start, params.End, step)
-
-	r.logger.Debug("avg resolution time by interval query", "query", query)
-	result, err := r.GetTimeSeriesResultV3(ctx, query)
-	if err != nil || len(result) == 0 {
-		return nil, err
-	}
-
-	return result[0], nil
-}
-
-func (r *ClickHouseReader) GetTotalTriggers(ctx context.Context, ruleID string, params *model.QueryRuleStateHistory) (uint64, error) {
-	ctx = ctxtypes.NewContextWithCommentVals(ctx, map[string]string{
-		instrumentationtypes.CodeNamespace:    "clickhouse-reader",
-		instrumentationtypes.CodeFunctionName: "GetTotalTriggers",
-	})
-	query := fmt.Sprintf("SELECT count(*) FROM %s.%s WHERE rule_id = '%s' AND (state_changed = true) AND (state = '%s') AND unix_milli >= %d AND unix_milli <= %d",
-		signozHistoryDBName, ruleStateHistoryTableName, ruleID, model.StateFiring.String(), params.Start, params.End)
-
-	var totalTriggers uint64
-
-	err := r.db.QueryRow(ctx, query).Scan(&totalTriggers)
-	if err != nil {
-		return 0, err
-	}
-
-	return totalTriggers, nil
-}
-
-func (r *ClickHouseReader) GetTriggersByInterval(ctx context.Context, ruleID string, params *model.QueryRuleStateHistory) (*v3.Series, error) {
-	step := common.MinAllowedStepInterval(params.Start, params.End)
-
-	query := fmt.Sprintf("SELECT count(*), toStartOfInterval(toDateTime(intDiv(unix_milli, 1000)), INTERVAL %d SECOND) as ts FROM %s.%s WHERE rule_id = '%s' AND (state_changed = true) AND (state = '%s') AND unix_milli >= %d AND unix_milli <= %d GROUP BY ts ORDER BY ts ASC",
-		step, signozHistoryDBName, ruleStateHistoryTableName, ruleID, model.StateFiring.String(), params.Start, params.End)
-
-	result, err := r.GetTimeSeriesResultV3(ctx, query)
-	if err != nil || len(result) == 0 {
-		return nil, err
-	}
-
-	return result[0], nil
-}
-
 func (r *ClickHouseReader) GetMinAndMaxTimestampForTraceID(ctx context.Context, traceID []string) (int64, int64, error) {
 	ctx = ctxtypes.NewContextWithCommentVals(ctx, map[string]string{
 		instrumentationtypes.TelemetrySignal:  telemetrytypes.SignalTraces.StringValue(),

pkg/query-service/app/http_handler.go

@@ -15,7 +15,6 @@ import (
 	"github.com/SigNoz/signoz/pkg/queryparser"
 
 	"log/slog"
-	"math"
 	"net/http"
 	"regexp"
 	"slices"
@@ -39,7 +38,6 @@ import (
 	jsoniter "github.com/json-iterator/go"
 	_ "modernc.org/sqlite"
 
-	"github.com/SigNoz/signoz/pkg/contextlinks"
 	traceFunnelsModule "github.com/SigNoz/signoz/pkg/modules/tracefunnel"
 	"github.com/SigNoz/signoz/pkg/query-service/agentConf"
 	queues2 "github.com/SigNoz/signoz/pkg/query-service/app/integrations/messagingQueues/queues"
@@ -64,7 +62,6 @@ import (
 	"github.com/SigNoz/signoz/pkg/types/opamptypes"
 	"github.com/SigNoz/signoz/pkg/types/pipelinetypes"
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
-	"github.com/SigNoz/signoz/pkg/types/ruletypes"
 	traceFunnels "github.com/SigNoz/signoz/pkg/types/tracefunneltypes"
 
 	"github.com/SigNoz/signoz/pkg/query-service/app/integrations/messagingQueues/kafka"
@@ -370,10 +367,6 @@ func (aH *APIHandler) RegisterRoutes(router *mux.Router, am *middleware.AuthZ) {
 	router.HandleFunc("/api/v1/rules/{id}", am.EditAccess(aH.deleteRule)).Methods(http.MethodDelete)
 	router.HandleFunc("/api/v1/rules/{id}", am.EditAccess(aH.patchRule)).Methods(http.MethodPatch)
 	router.HandleFunc("/api/v1/testRule", am.EditAccess(aH.testRule)).Methods(http.MethodPost)
-	router.HandleFunc("/api/v1/rules/{id}/history/stats", am.ViewAccess(aH.getRuleStats)).Methods(http.MethodPost)
-	router.HandleFunc("/api/v1/rules/{id}/history/timeline", am.ViewAccess(aH.getRuleStateHistory)).Methods(http.MethodPost)
-	router.HandleFunc("/api/v1/rules/{id}/history/top_contributors", am.ViewAccess(aH.getRuleStateHistoryTopContributors)).Methods(http.MethodPost)
-	router.HandleFunc("/api/v1/rules/{id}/history/overall_status", am.ViewAccess(aH.getOverallStateTransitions)).Methods(http.MethodPost)
 
 	router.HandleFunc("/api/v2/variables/query", am.ViewAccess(aH.queryDashboardVarsV2)).Methods(http.MethodPost)
 
@@ -663,217 +656,6 @@ func (aH *APIHandler) testRule(w http.ResponseWriter, r *http.Request) {
 	aH.Respond(w, response)
 }
 
-func (aH *APIHandler) getRuleStats(w http.ResponseWriter, r *http.Request) {
-	ruleID := mux.Vars(r)["id"]
-	params := model.QueryRuleStateHistory{}
-	err := json.NewDecoder(r.Body).Decode(&params)
-	if err != nil {
-		RespondError(w, &model.ApiError{Typ: model.ErrorBadData, Err: err}, nil)
-		return
-	}
-
-	totalCurrentTriggers, err := aH.reader.GetTotalTriggers(r.Context(), ruleID, &params)
-	if err != nil {
-		RespondError(w, &model.ApiError{Typ: model.ErrorInternal, Err: err}, nil)
-		return
-	}
-	currentTriggersSeries, err := aH.reader.GetTriggersByInterval(r.Context(), ruleID, &params)
-	if err != nil {
-		RespondError(w, &model.ApiError{Typ: model.ErrorInternal, Err: err}, nil)
-		return
-	}
-
-	currentAvgResolutionTime, err := aH.reader.GetAvgResolutionTime(r.Context(), ruleID, &params)
-	if err != nil {
-		RespondError(w, &model.ApiError{Typ: model.ErrorInternal, Err: err}, nil)
-		return
-	}
-	currentAvgResolutionTimeSeries, err := aH.reader.GetAvgResolutionTimeByInterval(r.Context(), ruleID, &params)
-	if err != nil {
-		RespondError(w, &model.ApiError{Typ: model.ErrorInternal, Err: err}, nil)
-		return
-	}
-
-	if params.End-params.Start >= 86400000 {
-		days := int64(math.Ceil(float64(params.End-params.Start) / 86400000))
-		params.Start -= days * 86400000
-		params.End -= days * 86400000
-	} else {
-		params.Start -= 86400000
-		params.End -= 86400000
-	}
-
-	totalPastTriggers, err := aH.reader.GetTotalTriggers(r.Context(), ruleID, &params)
-	if err != nil {
-		RespondError(w, &model.ApiError{Typ: model.ErrorInternal, Err: err}, nil)
-		return
-	}
-	pastTriggersSeries, err := aH.reader.GetTriggersByInterval(r.Context(), ruleID, &params)
-	if err != nil {
-		RespondError(w, &model.ApiError{Typ: model.ErrorInternal, Err: err}, nil)
-		return
-	}
-
-	pastAvgResolutionTime, err := aH.reader.GetAvgResolutionTime(r.Context(), ruleID, &params)
-	if err != nil {
-		RespondError(w, &model.ApiError{Typ: model.ErrorInternal, Err: err}, nil)
-		return
-	}
-	pastAvgResolutionTimeSeries, err := aH.reader.GetAvgResolutionTimeByInterval(r.Context(), ruleID, &params)
-	if err != nil {
-		RespondError(w, &model.ApiError{Typ: model.ErrorInternal, Err: err}, nil)
-		return
-	}
-	if math.IsNaN(currentAvgResolutionTime) || math.IsInf(currentAvgResolutionTime, 0) {
-		currentAvgResolutionTime = 0
-	}
-	if math.IsNaN(pastAvgResolutionTime) || math.IsInf(pastAvgResolutionTime, 0) {
-		pastAvgResolutionTime = 0
-	}
-
-	stats := model.Stats{
-		TotalCurrentTriggers:           totalCurrentTriggers,
-		TotalPastTriggers:              totalPastTriggers,
-		CurrentTriggersSeries:          currentTriggersSeries,
-		PastTriggersSeries:             pastTriggersSeries,
-		CurrentAvgResolutionTime:       strconv.FormatFloat(currentAvgResolutionTime, 'f', -1, 64),
-		PastAvgResolutionTime:          strconv.FormatFloat(pastAvgResolutionTime, 'f', -1, 64),
-		CurrentAvgResolutionTimeSeries: currentAvgResolutionTimeSeries,
-		PastAvgResolutionTimeSeries:    pastAvgResolutionTimeSeries,
-	}
-
-	aH.Respond(w, stats)
-}
-
-func (aH *APIHandler) getOverallStateTransitions(w http.ResponseWriter, r *http.Request) {
-	ruleID := mux.Vars(r)["id"]
-	params := model.QueryRuleStateHistory{}
-	err := json.NewDecoder(r.Body).Decode(&params)
-	if err != nil {
-		RespondError(w, &model.ApiError{Typ: model.ErrorBadData, Err: err}, nil)
-		return
-	}
-
-	stateItems, err := aH.reader.GetOverallStateTransitions(r.Context(), ruleID, &params)
-	if err != nil {
-		RespondError(w, &model.ApiError{Typ: model.ErrorInternal, Err: err}, nil)
-		return
-	}
-
-	aH.Respond(w, stateItems)
-}
-
-func (aH *APIHandler) getRuleStateHistory(w http.ResponseWriter, r *http.Request) {
-	idStr := mux.Vars(r)["id"]
-	id, err := valuer.NewUUID(idStr)
-	if err != nil {
-		RespondError(w, &model.ApiError{Typ: model.ErrorBadData, Err: err}, nil)
-		return
-	}
-
-	params := model.QueryRuleStateHistory{}
-	err = json.NewDecoder(r.Body).Decode(&params)
-	if err != nil {
-		RespondError(w, &model.ApiError{Typ: model.ErrorBadData, Err: err}, nil)
-		return
-	}
-	if err := params.Validate(); err != nil {
-		RespondError(w, &model.ApiError{Typ: model.ErrorBadData, Err: err}, nil)
-		return
-	}
-
-	res, err := aH.reader.ReadRuleStateHistoryByRuleID(r.Context(), id.StringValue(), &params)
-	if err != nil {
-		RespondError(w, &model.ApiError{Typ: model.ErrorInternal, Err: err}, nil)
-		return
-	}
-
-	rule, err := aH.ruleManager.GetRule(r.Context(), id)
-	if err == nil {
-		for idx := range res.Items {
-			lbls := make(map[string]string)
-			err := json.Unmarshal([]byte(res.Items[idx].Labels), &lbls)
-			if err != nil {
-				continue
-			}
-			end := time.Unix(res.Items[idx].UnixMilli/1000, 0)
-			// why are we subtracting 3 minutes?
-			// the query range is calculated based on the rule's evalWindow and evalDelay
-			// alerts have 2 minutes delay built in, so we need to subtract that from the start time
-			// to get the correct query range
-			start := end.Add(-rule.EvalWindow.Duration() - 3*time.Minute)
-			if rule.AlertType == ruletypes.AlertTypeLogs {
-				// TODO(srikanthccv): re-visit this and support multiple queries
-				var q qbtypes.QueryBuilderQuery[qbtypes.LogAggregation]
-
-				for _, query := range rule.RuleCondition.CompositeQuery.Queries {
-					if query.Type == qbtypes.QueryTypeBuilder {
-						switch spec := query.Spec.(type) {
-						case qbtypes.QueryBuilderQuery[qbtypes.LogAggregation]:
-							q = spec
-						}
-					}
-				}
-
-				filterExpr := ""
-				if q.Filter != nil && q.Filter.Expression != "" {
-					filterExpr = q.Filter.Expression
-				}
-
-				whereClause := contextlinks.PrepareFilterExpression(lbls, filterExpr, q.GroupBy)
-
-				res.Items[idx].RelatedLogsLink = contextlinks.PrepareParamsForLogsV5(start, end, whereClause).Encode()
-			} else if rule.AlertType == ruletypes.AlertTypeTraces || rule.AlertType == ruletypes.AlertTypeAITraces {
-				// TODO(srikanthccv): re-visit this and support multiple queries
-				var q qbtypes.QueryBuilderQuery[qbtypes.TraceAggregation]
-
-				for _, query := range rule.RuleCondition.CompositeQuery.Queries {
-					if query.Type == qbtypes.QueryTypeBuilder || query.Type == qbtypes.QueryTypeBuilderAI {
-						switch spec := query.Spec.(type) {
-						case qbtypes.QueryBuilderQuery[qbtypes.TraceAggregation]:
-							q = spec
-						}
-					}
-				}
-
-				filterExpr := ""
-				if q.Filter != nil && q.Filter.Expression != "" {
-					filterExpr = q.Filter.Expression
-				}
-
-				whereClause := contextlinks.PrepareFilterExpression(lbls, filterExpr, q.GroupBy)
-				res.Items[idx].RelatedTracesLink = contextlinks.PrepareParamsForTracesV5(start, end, whereClause, rule.AlertType.BuilderQueryType()).Encode()
-			}
-		}
-	}
-
-	aH.Respond(w, res)
-}
-
-func (aH *APIHandler) getRuleStateHistoryTopContributors(w http.ResponseWriter, r *http.Request) {
-	idStr := mux.Vars(r)["id"]
-	id, err := valuer.NewUUID(idStr)
-	if err != nil {
-		RespondError(w, &model.ApiError{Typ: model.ErrorBadData, Err: err}, nil)
-		return
-	}
-
-	params := model.QueryRuleStateHistory{}
-	err = json.NewDecoder(r.Body).Decode(&params)
-	if err != nil {
-		RespondError(w, &model.ApiError{Typ: model.ErrorBadData, Err: err}, nil)
-		return
-	}
-
-	res, err := aH.reader.ReadRuleStateHistoryTopContributorsByRuleID(r.Context(), id.StringValue(), &params)
-	if err != nil {
-		RespondError(w, &model.ApiError{Typ: model.ErrorInternal, Err: err}, nil)
-		return
-	}
-
-	aH.Respond(w, res)
-}
-
 func prepareQuery(r *http.Request) (string, error) {
 	var postData *model.DashboardVars
 

pkg/query-service/interfaces/interface.go

@@ -79,16 +79,6 @@ type Reader interface {
 
 	GetMetricMetadata(context.Context, valuer.UUID, string, string) (*v3.MetricMetadataResponse, error)
 
-	AddRuleStateHistory(ctx context.Context, ruleStateHistory []model.RuleStateHistory) error
-	GetOverallStateTransitions(ctx context.Context, ruleID string, params *model.QueryRuleStateHistory) ([]model.ReleStateItem, error)
-	ReadRuleStateHistoryByRuleID(ctx context.Context, ruleID string, params *model.QueryRuleStateHistory) (*model.RuleStateTimeline, error)
-	GetTotalTriggers(ctx context.Context, ruleID string, params *model.QueryRuleStateHistory) (uint64, error)
-	GetTriggersByInterval(ctx context.Context, ruleID string, params *model.QueryRuleStateHistory) (*v3.Series, error)
-	GetAvgResolutionTime(ctx context.Context, ruleID string, params *model.QueryRuleStateHistory) (float64, error)
-	GetAvgResolutionTimeByInterval(ctx context.Context, ruleID string, params *model.QueryRuleStateHistory) (*v3.Series, error)
-	ReadRuleStateHistoryTopContributorsByRuleID(ctx context.Context, ruleID string, params *model.QueryRuleStateHistory) ([]model.RuleStateHistoryContributor, error)
-	GetLastSavedRuleStateHistory(ctx context.Context, ruleID string) ([]model.RuleStateHistory, error)
-
 	GetMinAndMaxTimestampForTraceID(ctx context.Context, traceID []string) (int64, int64, error)
 
 	//trace

pkg/query-service/model/alerting.go

@@ -1,202 +0,0 @@
-package model
-
-import (
-	"database/sql/driver"
-	"encoding/json"
-	"fmt"
-
-	v3 "github.com/SigNoz/signoz/pkg/query-service/model/v3"
-	"github.com/pkg/errors"
-)
-
-// AlertState denotes the state of an active alert.
-type AlertState int
-
-// The enum values are ordered by priority (lowest to highest).
-// When determining overall rule state, higher numeric values take precedence.
-const (
-	StateInactive AlertState = iota
-	StatePending
-	StateRecovering
-	StateFiring
-	StateNoData
-	StateDisabled
-)
-
-func (s AlertState) String() string {
-	switch s {
-	case StateInactive:
-		return "inactive"
-	case StatePending:
-		return "pending"
-	case StateFiring:
-		return "firing"
-	case StateNoData:
-		return "nodata"
-	case StateDisabled:
-		return "disabled"
-	case StateRecovering:
-		return "recovering"
-	}
-	panic(errors.Errorf("unknown alert state: %d", s))
-}
-
-func (s AlertState) MarshalJSON() ([]byte, error) {
-	return json.Marshal(s.String())
-}
-
-func (s *AlertState) UnmarshalJSON(b []byte) error {
-	var v interface{}
-	if err := json.Unmarshal(b, &v); err != nil {
-		return err
-	}
-	switch value := v.(type) {
-	case string:
-		switch value {
-		case "inactive":
-			*s = StateInactive
-		case "pending":
-			*s = StatePending
-		case "firing":
-			*s = StateFiring
-		case "nodata":
-			*s = StateNoData
-		case "disabled":
-			*s = StateDisabled
-		case "recovering":
-			*s = StateRecovering
-		default:
-			*s = StateInactive
-		}
-		return nil
-	default:
-		return errors.New("invalid alert state")
-	}
-}
-
-func (s *AlertState) Scan(value interface{}) error {
-	v, ok := value.(string)
-	if !ok {
-		return errors.New("invalid alert state")
-	}
-	switch v {
-	case "inactive":
-		*s = StateInactive
-	case "pending":
-		*s = StatePending
-	case "firing":
-		*s = StateFiring
-	case "nodata":
-		*s = StateNoData
-	case "disabled":
-		*s = StateDisabled
-	case "recovering":
-		*s = StateRecovering
-	}
-	return nil
-}
-
-func (s *AlertState) Value() (driver.Value, error) {
-	return s.String(), nil
-}
-
-type LabelsString string
-
-func (l *LabelsString) MarshalJSON() ([]byte, error) {
-	lbls := make(map[string]string)
-	err := json.Unmarshal([]byte(*l), &lbls)
-	if err != nil {
-		return nil, err
-	}
-	return json.Marshal(lbls)
-}
-
-func (l *LabelsString) Scan(src interface{}) error {
-	if data, ok := src.(string); ok {
-		*l = LabelsString(data)
-	}
-	return nil
-}
-
-func (l LabelsString) String() string {
-	return string(l)
-}
-
-type RuleStateTimeline struct {
-	Items  []RuleStateHistory  `json:"items"`
-	Total  uint64              `json:"total"`
-	Labels map[string][]string `json:"labels"`
-}
-
-type RuleStateHistory struct {
-	RuleID   string `json:"ruleID" ch:"rule_id"`
-	RuleName string `json:"ruleName" ch:"rule_name"`
-	// One of ["normal", "firing"]
-	OverallState        AlertState `json:"overallState" ch:"overall_state"`
-	OverallStateChanged bool       `json:"overallStateChanged" ch:"overall_state_changed"`
-	// One of ["normal", "firing", "nodata", "muted"]
-	State        AlertState   `json:"state" ch:"state"`
-	StateChanged bool         `json:"stateChanged" ch:"state_changed"`
-	UnixMilli    int64        `json:"unixMilli" ch:"unix_milli"`
-	Labels       LabelsString `json:"labels" ch:"labels"`
-	Fingerprint  uint64       `json:"fingerprint" ch:"fingerprint"`
-	Value        float64      `json:"value" ch:"value"`
-
-	RelatedTracesLink string `json:"relatedTracesLink"`
-	RelatedLogsLink   string `json:"relatedLogsLink"`
-}
-
-type QueryRuleStateHistory struct {
-	Start   int64         `json:"start"`
-	End     int64         `json:"end"`
-	State   string        `json:"state"`
-	Filters *v3.FilterSet `json:"filters"`
-	Offset  int64         `json:"offset"`
-	Limit   int64         `json:"limit"`
-	Order   string        `json:"order"`
-}
-
-func (r *QueryRuleStateHistory) Validate() error {
-	if r.Start == 0 || r.End == 0 {
-		return fmt.Errorf("start and end are required")
-	}
-	if r.Offset < 0 || r.Limit < 0 {
-		return fmt.Errorf("offset and limit must be greater than 0")
-	}
-	if r.Order != "asc" && r.Order != "desc" {
-		return fmt.Errorf("order must be asc or desc")
-	}
-	return nil
-}
-
-type RuleStateHistoryContributor struct {
-	Fingerprint       uint64       `json:"fingerprint" ch:"fingerprint"`
-	Labels            LabelsString `json:"labels" ch:"labels"`
-	Count             uint64       `json:"count" ch:"count"`
-	RelatedTracesLink string       `json:"relatedTracesLink"`
-	RelatedLogsLink   string       `json:"relatedLogsLink"`
-}
-
-type RuleStateTransition struct {
-	RuleID         string     `json:"ruleID" ch:"rule_id"`
-	State          AlertState `json:"state" ch:"state"`
-	FiringTime     int64      `json:"firingTime" ch:"firing_time"`
-	ResolutionTime int64      `json:"resolutionTime" ch:"resolution_time"`
-}
-
-type ReleStateItem struct {
-	State AlertState `json:"state"`
-	Start int64      `json:"start"`
-	End   int64      `json:"end"`
-}
-
-type Stats struct {
-	TotalCurrentTriggers           uint64     `json:"totalCurrentTriggers"`
-	TotalPastTriggers              uint64     `json:"totalPastTriggers"`
-	CurrentTriggersSeries          *v3.Series `json:"currentTriggersSeries"`
-	PastTriggersSeries             *v3.Series `json:"pastTriggersSeries"`
-	CurrentAvgResolutionTime       string     `json:"currentAvgResolutionTime"`
-	PastAvgResolutionTime          string     `json:"pastAvgResolutionTime"`
-	CurrentAvgResolutionTimeSeries *v3.Series `json:"currentAvgResolutionTimeSeries"`
-	PastAvgResolutionTimeSeries    *v3.Series `json:"pastAvgResolutionTimeSeries"`
-}

pkg/querybuilder/query_range_resources.go

@@ -85,6 +85,18 @@ func PromQLResources(coretypes.ExtractorContext) ([]coretypes.ResourceWithID, er
 	}}, nil
 }
 
+func BuilderQueryWithFilterExpressionResources(resource coretypes.Resource, bodyPath string) coretypes.ResourceExtractor {
+	return func(ec coretypes.ExtractorContext) ([]coretypes.ResourceWithID, error) {
+		return builderResources(qbtypes.QueryTypeBuilder.StringValue(), resource, gjson.GetBytes(ec.RequestBody, bodyPath).String(), nil)
+	}
+}
+
+func BuilderQueryWildcardResources(resource coretypes.Resource) coretypes.ResourceExtractor {
+	return func(coretypes.ExtractorContext) ([]coretypes.ResourceWithID, error) {
+		return builderResources(qbtypes.QueryTypeBuilder.StringValue(), resource, "", nil)
+	}
+}
+
 func resourcesForQuery(query gjson.Result, variables map[string]qbtypes.VariableItem) ([]coretypes.ResourceWithID, error) {
 	queryType := query.Get("type").String()
 	typeWildcard := queryType + "/" + coretypes.WildCardSelectorString
@@ -120,7 +132,11 @@ func resourcesForBuilderQuery(queryType string, spec gjson.Result, variables map
 }
 
 func builderQueryResourceRefs(queryType string, resource coretypes.Resource, spec gjson.Result, variables map[string]qbtypes.VariableItem) ([]coretypes.ResourceWithID, error) {
-	ids, err := builderQuerySelectors(queryType, spec.Get("filter.expression").String(), variables)
+	return builderResources(queryType, resource, spec.Get("filter.expression").String(), variables)
+}
+
+func builderResources(queryType string, resource coretypes.Resource, expression string, variables map[string]qbtypes.VariableItem) ([]coretypes.ResourceWithID, error) {
+	ids, err := builderQuerySelectors(queryType, expression, variables)
 	if err != nil {
 		return nil, err
 	}

pkg/querybuilder/query_range_resources_test.go

@@ -195,3 +195,46 @@ func TestTelemetrySelector(t *testing.T) {
 	// a value containing "/" stays one logical segment (SplitN 3).
 	assert.Equal(t, []string{"builder_query/signoz.workspace.key.id/a/b", "builder_query/signoz.workspace.key.id/*", "builder_query/*", "*"}, selectorValues("builder_query/signoz.workspace.key.id/a/b"))
 }
+
+func TestBuilderQueryWithFilterExpressionResources(t *testing.T) {
+	testCases := []struct {
+		name     string
+		body     string
+		expected []coretypes.ResourceWithID
+	}{
+		{
+			name:     "FilterPresent_ScopedID",
+			body:     `{"start":1,"end":2,"filter":{"expression":"signoz.workspace.key.id = 'key-a'"}}`,
+			expected: []coretypes.ResourceWithID{{Resource: coretypes.ResourceTelemetryResourceTraces, ID: "builder_query/signoz.workspace.key.id/key-a"}},
+		},
+		{
+			name:     "FilterAbsent_Wildcard",
+			body:     `{"start":1,"end":2}`,
+			expected: []coretypes.ResourceWithID{{Resource: coretypes.ResourceTelemetryResourceTraces, ID: "builder_query/*"}},
+		},
+		{
+			name:     "EmptyBody_Wildcard",
+			body:     ``,
+			expected: []coretypes.ResourceWithID{{Resource: coretypes.ResourceTelemetryResourceTraces, ID: "builder_query/*"}},
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			refs, err := BuilderQueryWithFilterExpressionResources(coretypes.ResourceTelemetryResourceTraces, "filter.expression")(coretypes.ExtractorContext{RequestBody: []byte(testCase.body)})
+			require.NoError(t, err)
+			assert.Equal(t, testCase.expected, refs)
+		})
+	}
+
+	t.Run("InvalidExpression_Error", func(t *testing.T) {
+		_, err := BuilderQueryWithFilterExpressionResources(coretypes.ResourceTelemetryResourceTraces, "filter.expression")(coretypes.ExtractorContext{RequestBody: []byte(`{"filter":{"expression":"signoz.workspace.key.id = "}}`)})
+		require.Error(t, err)
+	})
+}
+
+func TestBuilderQueryWildcardResources(t *testing.T) {
+	refs, err := BuilderQueryWildcardResources(coretypes.ResourceTelemetryResourceTraces)(coretypes.ExtractorContext{})
+	require.NoError(t, err)
+	assert.Equal(t, []coretypes.ResourceWithID{{Resource: coretypes.ResourceTelemetryResourceTraces, ID: "builder_query/*"}}, refs)
+}

pkg/signoz/module.go

@@ -155,7 +155,7 @@ func NewModules(
 		MetricsExplorer:      implmetricsexplorer.NewModule(telemetryStore, telemetryMetadataStore, cache, ruleStore, dashboard, fl, providerSettings, config.MetricsExplorer),
 		MetricReductionRule:  metricReductionRule,
 		InfraMonitoring:      implinframonitoring.NewModule(telemetryStore, telemetryMetadataStore, querier, fl, providerSettings, config.InfraMonitoring),
-		Promote:              implpromote.NewModule(telemetryMetadataStore, telemetryStore),
+		Promote:              implpromote.NewModule(telemetryMetadataStore, telemetryStore, providerSettings),
 		ServiceAccount:       serviceAccount,
 		ServiceAccountGetter: serviceAccountGetter,
 		LogsPipeline:         impllogspipeline.NewModule(sqlstore),

pkg/telemetrymetadata/body_json_metadata.go

@@ -38,8 +38,9 @@ var logsBodyPromotedEntry = promotetypes.NewLogsBodyTarget().Entry
 
 var logsBodyIndexLookup = promotetypes.NewLogsBodyTarget().JSONIndexLookup()
 
-// ClickHouse stores a `col.path::Type` skip index expression as CAST(col.path, 'Type').
-var simpleJSONSubColumnIndexExprRe = regexp.MustCompile(`^CAST\((?P<expr>[^()]+), '(?P<type>.+)'\)$`)
+// ClickHouse stores a `col.path::Type` skip index expression as CAST(col.path, 'Type');
+// a backtick-quoted path may hold any character, parentheses included.
+var simpleJSONSubColumnIndexExprRe = regexp.MustCompile("^CAST\\((?P<expr>(?:[^()`]|`[^`]*`)+), '(?P<type>.+)'\\)$")
 
 // unfoldJSONSubColumnIndexExpr accepts both the folded (lower/assumeNotNull)
 // and the bare type-cast expression forms.
@@ -198,7 +199,8 @@ func (t *telemetryMetaStore) ListJSONIndexes(ctx context.Context, lookup telemet
 
 		columnExpr, columnType, err := unfoldJSONSubColumnIndexExpr(expr)
 		if err != nil {
-			return nil, errors.WrapInternalf(err, CodeFailLoadLogsJSONIndexes, "failed to unfold JSON sub column index expression: %s", expr)
+			t.logger.WarnContext(ctx, "skipping JSON sub column index with unrecognized expression", slog.String("index", name), slog.String("expr", expr), errors.Attr(err))
+			continue
 		}
 
 		fdt, found := telemetrytypes.MappingJSONDataTypeToFieldDataType[columnType]

pkg/telemetrymetadata/metadata.go

@@ -118,6 +118,76 @@ func NewTelemetryMetaStore(
 	return t
 }
 
+// GetMaterializedKeys sets each key's Indexes to the skip indexes built on its column alone.
+func (t *telemetryMetaStore) GetMaterializedKeys(ctx context.Context, signal telemetrytypes.Signal) ([]*telemetrytypes.TelemetryFieldKey, error) {
+	var keys []*telemetrytypes.TelemetryFieldKey
+	var dbName, localTableName string
+	var err error
+	switch signal {
+	case telemetrytypes.SignalTraces:
+		keys, err = t.tracesTblStatementToFieldKeys(ctx)
+		dbName, localTableName = t.tracesDBName, tracestelemetryschema.SpanIndexV3LocalTableName
+	case telemetrytypes.SignalLogs:
+		keys, err = t.logsTblStatementToFieldKeys(ctx)
+		dbName, localTableName = t.logsDBName, logstelemetryschema.LogsV2LocalTableName
+	default:
+		return nil, errors.NewInvalidInputf(errors.CodeInvalidInput, "materialized keys are not supported for signal %s", signal.StringValue())
+	}
+	if err != nil {
+		return nil, err
+	}
+
+	indexes, err := t.listColumnSkipIndexes(ctx, signal, dbName, localTableName)
+	if err != nil {
+		return nil, err
+	}
+	for _, key := range keys {
+		for _, index := range indexes[strings.Trim(telemetrytypes.FieldKeyToMaterializedColumnName(key), "`")] {
+			index.Name = key.Name
+			index.FieldContext = key.FieldContext
+			index.FieldDataType = key.FieldDataType
+			key.Indexes = append(key.Indexes, index)
+		}
+	}
+
+	return keys, nil
+}
+
+// listColumnSkipIndexes keys each index by its expression with one pair of
+// quoting backticks removed, so only an index on a single column matches a
+// column name.
+func (t *telemetryMetaStore) listColumnSkipIndexes(ctx context.Context, signal telemetrytypes.Signal, dbName, localTableName string) (map[string][]telemetrytypes.TelemetryFieldKeySkipIndex, error) {
+	ctx = withTelemetryContext(ctx, signal, "listColumnSkipIndexes")
+	sb := sqlbuilder.Select("name", "type_full", "expr", "granularity").From(SkipIndexTableName)
+	sb.Where(sb.Equal("database", dbName), sb.Equal("table", localTableName))
+	query, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
+
+	rows, err := t.telemetrystore.ClickhouseDB().Query(ctx, query, args...)
+	if err != nil {
+		return nil, errors.WrapInternalf(err, errors.CodeInternal, "failed to load skip indexes of %s.%s", dbName, localTableName)
+	}
+	defer rows.Close()
+
+	indexes := map[string][]telemetrytypes.TelemetryFieldKeySkipIndex{}
+	for rows.Next() {
+		var name, typeFull, expr string
+		var granularity uint64
+		if err := rows.Scan(&name, &typeFull, &expr, &granularity); err != nil {
+			return nil, errors.WrapInternalf(err, errors.CodeInternal, "failed to scan skip index")
+		}
+		column := strings.TrimSuffix(strings.TrimPrefix(expr, "`"), "`")
+		indexes[column] = append(indexes[column], telemetrytypes.TelemetryFieldKeySkipIndex{
+			BaseColumn:      column,
+			IndexName:       name,
+			IndexType:       typeFull,
+			IndexExpression: expr,
+			Granularity:     int(granularity),
+		})
+	}
+
+	return indexes, rows.Err()
+}
+
 // tracesTblStatementToFieldKeys returns materialised attribute/resource/scope keys from the traces table.
 func (t *telemetryMetaStore) tracesTblStatementToFieldKeys(ctx context.Context) ([]*telemetrytypes.TelemetryFieldKey, error) {
 	ctx = ctxtypes.NewContextWithCommentVals(ctx, map[string]string{

pkg/types/aiobservabilitytypes/keys.go

@@ -17,8 +17,10 @@ const (
 	GenAIUsageCacheCreationInputTokens = "gen_ai.usage.cache_creation.input_tokens"
 	GenAIUsageReasoningOutputTokens    = "gen_ai.usage.reasoning.output_tokens"
 
-	GenAIInputMessages  = "gen_ai.input.messages"
-	GenAIOutputMessages = "gen_ai.output.messages"
+	GenAIInputMessages         = "gen_ai.input.messages"
+	GenAIOutputMessages        = "gen_ai.output.messages"
+	GenAISystemInstructions    = "gen_ai.system_instructions"
+	GenAIResponseFinishReasons = "gen_ai.response.finish_reasons"
 
 	GenAIToolCallID        = "gen_ai.tool.call.id"
 	GenAIToolCallArguments = "gen_ai.tool.call.arguments"

pkg/types/aiobservabilitytypes/message.go

@@ -1,5 +1,6 @@
 // The message types mirror the OpenTelemetry GenAI message schemas, one type per schema definition:
-// open-telemetry/semantic-conventions-genai@06ec68e, model/gen-ai/gen-ai-{input,output}-messages.json.
+// https://github.com/open-telemetry/semantic-conventions-genai/blob/06ec68e722c45a7218e23ea1bc1339fe4e21ecae/model/gen-ai/gen-ai-input-messages.json
+// https://github.com/open-telemetry/semantic-conventions-genai/blob/06ec68e722c45a7218e23ea1bc1339fe4e21ecae/model/gen-ai/gen-ai-output-messages.json
 // Keys the schema does not name are dropped; the raw attribute on the span still has them.
 
 package aiobservabilitytypes

pkg/types/aiobservabilitytypes/message_format.go

@@ -4,25 +4,45 @@ import (
 	"encoding/json"
 	"fmt"
 	"regexp"
+	"sort"
+	"strconv"
 	"strings"
 
 	"github.com/SigNoz/signoz/pkg/valuer"
 )
 
 const (
-	FormatterSemconv    = "semconv"
-	FormatterOpenAIChat = "openai.chat"
-	FormatterText       = "text"
-	FormatterGeneric    = "generic"
+	FormatterSemconv         = "semconv"
+	FormatterOpenInference   = "openinference"
+	FormatterLangChain       = "langchain"
+	FormatterOpenRouter      = "openrouter"
+	FormatterAnthropic       = "anthropic"
+	FormatterGemini          = "gemini"
+	FormatterOpenAIChat      = "openai.chat"
+	FormatterOpenAIResponses = "openai.responses"
+	FormatterText            = "text"
+	FormatterGeneric         = "generic"
 )
 
 var dataURL = regexp.MustCompile(`^data:([^;,]+);base64,(.+)$`)
 
-// Provider spellings of the finish reasons; the enum values themselves pass through.
+// Provider spellings of the finish reasons; the enum values themselves pass through. tool_calls and
+// function_call are OpenAI's, completed, failed, cancelled, incomplete and max_output_tokens the Responses
+// status and incomplete reason, end_turn, stop_sequence, max_tokens, tool_use, refusal and
+// model_context_window_exceeded Anthropic's, the upper-case ones Gemini's, tool-calls and content-filter
+// the Vercel AI SDK's:
+// https://github.com/openai/openai-openapi/blob/aeb6a041dc56c011ca9f12127ec898f911100aa0/openapi.yaml#L44782
+// https://github.com/openai/openai-openapi/blob/aeb6a041dc56c011ca9f12127ec898f911100aa0/openapi.yaml#L69691
+// https://github.com/anthropics/anthropic-sdk-python/blob/2a53eaa6966b04560b6a72c28d3ace4389a9ac58/src/anthropic/types/stop_reason.py#L5
+// https://github.com/googleapis/python-genai/blob/78f6d3412caaaed44f99ce57be2d16d0b8c407cb/google/genai/types.py#L510
+// https://github.com/vercel/ai/blob/a5e92fe3c692f8e152fe1eb9ef50a4e734ad0ffb/packages/provider/src/language-model/v2/language-model-v2-finish-reason.ts
 var finishReasonAliases = map[string]FinishReason{
-	"tool_calls": FinishReasonToolCall, "function_call": FinishReasonToolCall,
-	"end_turn": FinishReasonStop, "stop_sequence": FinishReasonStop,
-	"max_tokens": FinishReasonLength,
+	"tool_calls": FinishReasonToolCall, "function_call": FinishReasonToolCall, "tool-calls": FinishReasonToolCall, "tool_use": FinishReasonToolCall,
+	"end_turn": FinishReasonStop, "stop_sequence": FinishReasonStop, "completed": FinishReasonStop,
+	"max_tokens": FinishReasonLength, "max_output_tokens": FinishReasonLength, "model_context_window_exceeded": FinishReasonLength,
+	"content-filter": FinishReasonContentFilter, "refusal": FinishReasonContentFilter, "safety": FinishReasonContentFilter, "recitation": FinishReasonContentFilter,
+	"blocklist": FinishReasonContentFilter, "prohibited_content": FinishReasonContentFilter, "spii": FinishReasonContentFilter, "image_safety": FinishReasonContentFilter,
+	"failed": FinishReasonError, "cancelled": FinishReasonError, "incomplete": FinishReasonError, "malformed_function_call": FinishReasonError,
 }
 
 // FormattedMessages is the OTel GenAI view of one span's messages; Warnings holds what the converter could
@@ -35,19 +55,42 @@ type FormattedMessages struct {
 
 // FormatMessages builds the OTel GenAI view of a span's messages from the formats SDKs write. attributes
 // is the span's JSON attribute document, nested by key segment, so an object value is whole. Each
-// message value is a JSON string or a structured value. A tool call and its result take precedence over
-// messages beside them.
+// message value is a JSON string or a structured value. An embeddings call has no messages, whatever the
+// mapper moved onto the message attributes. OpenInference's flattened messages come first,
+// then a tool call and its result, then the AI SDK's ai.* keys, then the message attributes, then
+// openllmetry's flattened prompts and completions. gen_ai.system_instructions leads the
+// input and gen_ai.response.finish_reasons overrides the finish reasons the converter found, whichever
+// converter ran.
 func FormatMessages(attributes map[string]any) FormattedMessages {
 	f := &formatting{attributes: attributes, out: FormattedMessages{Input: InputMessages{}, Output: OutputMessages{}, Warnings: []string{}}}
+	if isEmbeddings(attributes) {
+		return f.out
+	}
 	switch {
+	case f.openInference():
 	case attribute(f.attributes, GenAIToolCallArguments) != nil || attribute(f.attributes, GenAIToolCallResult) != nil:
 		f.tool()
+	case f.vercel():
 	case attribute(f.attributes, GenAIInputMessages) != nil || attribute(f.attributes, GenAIOutputMessages) != nil:
 		f.messages()
+	case f.traceloop():
 	}
+	f.prependSystemInstructions()
+	f.fillFinishReasons()
 	return f.out
 }
 
+// isEmbeddings matches the operation name as the semconv embeddings, openllmetry's llm.request.type
+// embedding and OpenInference's span kind EMBEDDING, copied by the mapper, or the AI SDK's ai.embed* ids.
+// https://github.com/open-telemetry/semantic-conventions-genai/blob/06ec68e722c45a7218e23ea1bc1339fe4e21ecae/model/gen-ai/registry.yaml#L658
+func isEmbeddings(attributes map[string]any) bool {
+	switch strings.ToLower(stringOf(attribute(attributes, GenAIOperationName))) {
+	case "embeddings", "embedding":
+		return true
+	}
+	return strings.HasPrefix(stringOf(attribute(attributes, vercelOperation)), "ai.embed")
+}
+
 type formatting struct {
 	attributes map[string]any
 	out        FormattedMessages
@@ -63,32 +106,104 @@ func (f *formatting) messages() {
 	if input := attribute(f.attributes, GenAIInputMessages); input != nil {
 		var msgs OutputMessages
 		msgs, inputLabel = f.side(decode(input), RoleUser)
-		for _, m := range msgs {
-			f.out.Input = append(f.out.Input, ChatMessage{Role: m.Role, Parts: m.Parts, Name: m.Name})
-		}
+		f.out.Input = inputMessages(msgs)
 	}
 	if output := attribute(f.attributes, GenAIOutputMessages); output != nil {
 		f.out.Output, outputLabel = f.side(decode(output), RoleAssistant)
+		f.completionToolCalls()
 	}
-	if inputLabel != "" && outputLabel != "" && outputLabel != inputLabel {
+	f.warnMixedFormats(inputLabel, outputLabel)
+}
+
+// OpenRouter's answer object or an Anthropic response beside the OpenAI chat request it answers is one
+// format, not a mix: an Anthropic request without system and without Anthropic-only blocks reads as an
+// OpenAI chat request.
+func (f *formatting) warnMixedFormats(inputLabel, outputLabel string) {
+	switch {
+	case inputLabel == "" || outputLabel == "" || outputLabel == inputLabel:
+	case inputLabel == FormatterOpenAIChat && (outputLabel == FormatterOpenRouter || outputLabel == FormatterAnthropic):
+	default:
 		f.warn("output formatted as %s, input as %s", outputLabel, inputLabel)
 	}
 }
 
+// prependSystemInstructions adds gen_ai.system_instructions, a list of parts, as a leading system message,
+// unless the input already starts with a system message of the same text: the OpenInference strands
+// processor keeps the attribute and inserts it as message 0 as well. A span without messages, such as
+// create_agent, stays without them.
+// https://github.com/open-telemetry/semantic-conventions-genai/blob/06ec68e722c45a7218e23ea1bc1339fe4e21ecae/model/gen-ai/gen-ai-system-instructions.json
+// https://github.com/Arize-ai/openinference/blob/12f2cc035edfb00b60b656d977f07abfb7a69900/python/instrumentation/openinference-instrumentation-strands-agents/src/openinference/instrumentation/strands_agents/processor.py#L152
+// https://github.com/Arize-ai/openinference/blob/12f2cc035edfb00b60b656d977f07abfb7a69900/python/instrumentation/openinference-instrumentation-strands-agents/src/openinference/instrumentation/strands_agents/processor.py#L293
+func (f *formatting) prependSystemInstructions() {
+	raw := attribute(f.attributes, GenAISystemInstructions)
+	if raw == nil || (len(f.out.Input) == 0 && len(f.out.Output) == 0) {
+		return
+	}
+	parts := systemParts(decode(raw))
+	if len(parts) == 0 || (len(f.out.Input) > 0 && f.out.Input[0].Role == RoleSystem && textOf(f.out.Input[0].Parts) == textOf(parts)) {
+		return
+	}
+	f.out.Input = append(InputMessages{{Role: RoleSystem, Parts: parts}}, f.out.Input...)
+}
+
+// fillFinishReasons applies gen_ai.response.finish_reasons, one entry per output message, over
+// whatever the converter found in the payload.
+// https://github.com/open-telemetry/semantic-conventions-genai/blob/06ec68e722c45a7218e23ea1bc1339fe4e21ecae/model/gen-ai/registry.yaml#L210
+func (f *formatting) fillFinishReasons() {
+	raw := attribute(f.attributes, GenAIResponseFinishReasons)
+	if raw == nil || len(f.out.Output) == 0 {
+		return
+	}
+	reasons := stringList(decode(raw))
+	if len(reasons) != len(f.out.Output) {
+		f.warn("gen_ai.response.finish_reasons has %d entries for %d output messages", len(reasons), len(f.out.Output))
+		return
+	}
+	for i, reason := range reasons {
+		if fr := finishReason(reason); fr != nil {
+			f.out.Output[i].FinishReason = fr
+		}
+	}
+}
+
 // side converts one attribute value by its shape; role is what a bare string on this side is
 // spoken as.
 func (f *formatting) side(value any, role Role) (OutputMessages, string) {
 	switch v := value.(type) {
 	case []any:
 		if first, ok := firstObject(v); ok {
-			if _, ok := first["parts"]; ok {
+			switch {
+			case isGeminiContent(first):
+				return f.geminiContents(v), FormatterGemini
+			case first["parts"] != nil:
 				return f.semconv(v), FormatterSemconv
-			}
-			if _, ok := first["role"]; ok {
+			case isAnthropicMessages(v):
+				return f.anthropicMessages(v), FormatterAnthropic
+			case first["role"] != nil:
 				return f.openAIChatMessages(v), FormatterOpenAIChat
 			}
 		}
 	case map[string]any:
+		switch {
+		case isLangChainRun(v):
+			return f.langChainRun(v), FormatterLangChain
+		case isOpenRouterCompletion(v):
+			return f.openRouterCompletion(v), FormatterOpenRouter
+		case isResponsesResponse(v):
+			return f.responsesResponse(v), FormatterOpenAIResponses
+		case isResponsesRequest(v):
+			return f.responsesRequest(v), FormatterOpenAIResponses
+		case isAnthropicResponse(v):
+			return f.anthropicResponse(v), FormatterAnthropic
+		case isAnthropicRequest(v):
+			return f.anthropicRequest(v), FormatterAnthropic
+		case isGeminiResponse(v):
+			return f.geminiResponse(v), FormatterGemini
+		case isGeminiRequest(v):
+			return f.geminiRequest(v), FormatterGemini
+		case isGeminiContent(v):
+			return OutputMessages{geminiContent(v, role)}, FormatterGemini
+		}
 		if choices, ok := v["choices"].([]any); ok {
 			return f.openAIChatResponse(choices), FormatterOpenAIChat
 		}
@@ -121,6 +236,44 @@ func attribute(doc map[string]any, key string) any {
 	return current
 }
 
+// indexed reads a flattened list, "<key>.<N>.*" keys stored as an object keyed by N, in numeric order.
+// A list value is returned as is.
+func indexed(doc map[string]any, key string) []map[string]any {
+	var items []any
+	switch v := attribute(doc, key).(type) {
+	case []any:
+		items = v
+	case map[string]any:
+		indexes := make([]int, 0, len(v))
+		byIndex := make(map[int]any, len(v))
+		for k, item := range v {
+			n, err := strconv.Atoi(k)
+			if err != nil {
+				continue
+			}
+			indexes = append(indexes, n)
+			byIndex[n] = item
+		}
+		sort.Ints(indexes)
+		for _, n := range indexes {
+			items = append(items, byIndex[n])
+		}
+	}
+	out := make([]map[string]any, 0, len(items))
+	for _, item := range items {
+		if m, ok := item.(map[string]any); ok {
+			out = append(out, m)
+		}
+	}
+	return out
+}
+
+// indexedAt reads one entry of a flattened list by its index.
+func indexedAt(doc map[string]any, key string, i int) map[string]any {
+	m, _ := attribute(doc, key+"."+strconv.Itoa(i)).(map[string]any)
+	return m
+}
+
 func firstObject(list []any) (map[string]any, bool) {
 	if len(list) == 0 {
 		return nil, false
@@ -133,6 +286,31 @@ func genericMessage(value any) OutputMessage {
 	return OutputMessage{Parts: Parts{part(GenericPart{"type": FormatterGeneric, "content": stringOf(value)})}}
 }
 
+func inputMessages(msgs OutputMessages) InputMessages {
+	out := make(InputMessages, 0, len(msgs))
+	for _, m := range msgs {
+		out = append(out, ChatMessage{Role: m.Role, Parts: m.Parts, Name: m.Name})
+	}
+	return out
+}
+
+// foldAssistant merges runs of assistant messages into one and drops messages without parts, for
+// SDKs that write one message per output item.
+func foldAssistant(msgs OutputMessages) OutputMessages {
+	out := make(OutputMessages, 0, len(msgs))
+	for _, msg := range msgs {
+		if len(out) > 0 && msg.Role == RoleAssistant && out[len(out)-1].Role == RoleAssistant {
+			out[len(out)-1].Parts = append(out[len(out)-1].Parts, msg.Parts...)
+			continue
+		}
+		if len(msg.Parts) == 0 {
+			continue
+		}
+		out = append(out, msg)
+	}
+	return out
+}
+
 // decode parses a JSON-encoded attribute value, twice when an SDK encoded the string again.
 // Anything that is not JSON is returned as is.
 func decode(value any) any {
@@ -179,6 +357,23 @@ func finishReason(value string) *FinishReason {
 	return &fr
 }
 
+// stringList reads a list of strings, or a bare string as a list of one.
+func stringList(value any) []string {
+	switch v := value.(type) {
+	case []any:
+		out := make([]string, 0, len(v))
+		for _, item := range v {
+			out = append(out, stringOf(item))
+		}
+		return out
+	case string:
+		if v != "" {
+			return []string{v}
+		}
+	}
+	return nil
+}
+
 func optionalString(value any) *string {
 	s := stringOf(value)
 	if s == "" {
@@ -195,8 +390,61 @@ func textPart(content string) TextPart {
 	return TextPart{Type: PartTypeText, Content: content}
 }
 
-// contentPart converts one OpenAI content block, which semconv parts may also carry; a block of
-// any other type is kept as sent.
+// textOf joins the text parts, for comparing a system message with gen_ai.system_instructions.
+func textOf(parts Parts) string {
+	var texts []string
+	for _, p := range parts {
+		if t, ok := p.Value.(TextPart); ok {
+			texts = append(texts, t.Content)
+		}
+	}
+	return strings.Join(texts, "\n")
+}
+
+// splitToolResults moves tool_call_response parts out of a message into a tool message before it,
+// for APIs that carry tool results inside the next user turn.
+func splitToolResults(msg OutputMessage) OutputMessages {
+	results, rest := Parts{}, Parts{}
+	for _, p := range msg.Parts {
+		if _, ok := p.Value.(ToolCallResponsePart); ok {
+			results = append(results, p)
+		} else {
+			rest = append(rest, p)
+		}
+	}
+	if len(results) == 0 {
+		return OutputMessages{msg}
+	}
+	out := OutputMessages{{Role: RoleTool, Parts: results}}
+	if len(rest) > 0 {
+		msg.Parts = rest
+		out = append(out, msg)
+	}
+	return out
+}
+
+// systemParts reads a system prompt given outside the history, a list of parts or a bare string.
+func systemParts(value any) Parts {
+	switch v := value.(type) {
+	case []any:
+		parts := make(Parts, 0, len(v))
+		for _, item := range v {
+			parts = append(parts, contentPart(item))
+		}
+		return parts
+	case string:
+		if v != "" {
+			return Parts{part(textPart(v))}
+		}
+	}
+	return nil
+}
+
+// contentPart converts one content block in the OpenAI Chat Completions or Responses spelling, which
+// semconv parts may also carry; a text part in the semconv spelling has content where OpenAI has text.
+// A block of any other type is kept as sent.
+// https://github.com/openai/openai-openapi/blob/aeb6a041dc56c011ca9f12127ec898f911100aa0/openapi.yaml#L53827
+// https://github.com/openai/openai-openapi/blob/aeb6a041dc56c011ca9f12127ec898f911100aa0/openapi.yaml#L57589
 func contentPart(item any) Part {
 	p, ok := item.(map[string]any)
 	if !ok {
@@ -206,11 +454,14 @@ func contentPart(item any) Part {
 		return part(GenericPart{"type": FormatterGeneric, "content": stringOf(item)})
 	}
 	switch stringOf(p["type"]) {
-	case "text":
+	case "text", "input_text", "output_text", "summary_text":
+		if p["text"] == nil {
+			return part(textPart(stringOf(p["content"])))
+		}
 		return part(textPart(stringOf(p["text"])))
 	case "refusal":
 		return part(textPart(stringOf(p["refusal"])))
-	case "image_url":
+	case "image_url", "input_image":
 		url := stringOf(p["image_url"])
 		if ref, ok := p["image_url"].(map[string]any); ok {
 			url = stringOf(ref["url"])
@@ -218,10 +469,20 @@ func contentPart(item any) Part {
 		if url != "" {
 			return part(mediaPart(url, ModalityImage))
 		}
+		if id := stringOf(p["file_id"]); id != "" {
+			return part(FilePart{Type: PartTypeFile, Modality: ModalityImage, FileID: id})
+		}
 	case "file":
 		if f, ok := filePart(p); ok {
 			return f
 		}
+	case "input_file":
+		if f, ok := filePart(map[string]any{"file": p}); ok {
+			return f
+		}
+		if url := stringOf(p["file_url"]); url != "" {
+			return part(mediaPart(url, ModalityDocument))
+		}
 	}
 	return part(GenericPart(p))
 }
@@ -239,6 +500,19 @@ func filePart(block map[string]any) (Part, bool) {
 	return Part{}, false
 }
 
+// modalityOf maps a MIME type to the schema modality, document for anything that is not media.
+func modalityOf(mimeType string) Modality {
+	switch {
+	case strings.HasPrefix(mimeType, "image/"):
+		return ModalityImage
+	case strings.HasPrefix(mimeType, "audio/"):
+		return ModalityAudio
+	case strings.HasPrefix(mimeType, "video/"):
+		return ModalityVideo
+	}
+	return ModalityDocument
+}
+
 // mediaPart places a data URL in a BlobPart, any other URL in a UriPart.
 func mediaPart(url string, modality Modality) any {
 	if m := dataURL.FindStringSubmatch(url); m != nil {

pkg/types/aiobservabilitytypes/message_format_anthropic.go

@@ -0,0 +1,156 @@
+package aiobservabilitytypes
+
+import "strings"
+
+// Format: Anthropic Messages, a request {system, messages} or a response {content, stop_reason}:
+// https://platform.claude.com/docs/en/api/messages
+// https://github.com/anthropics/anthropic-sdk-python/blob/2a53eaa6966b04560b6a72c28d3ace4389a9ac58/src/anthropic/types/message_create_params.py#L181
+// https://github.com/anthropics/anthropic-sdk-python/blob/2a53eaa6966b04560b6a72c28d3ace4389a9ac58/src/anthropic/types/message_param.py#L28
+// https://github.com/anthropics/anthropic-sdk-python/blob/2a53eaa6966b04560b6a72c28d3ace4389a9ac58/src/anthropic/types/message.py#L91
+// Written by: gateways recording raw Anthropic bodies. OpenInference flattens these into
+// llm.*_messages, which take precedence.
+// Handled: string and block content; text, image and document sources of every type, tool_use,
+// tool_result, thinking, redacted_thinking, server_tool_use and the *_tool_result blocks. A tool_result
+// inside a user turn becomes a tool message before it.
+// Not yet: a request without system and without Anthropic-only blocks is indistinguishable from an
+// OpenAI chat request and formats as one.
+
+// Block types only the Messages API has, which tell its message list from an OpenAI chat one:
+// https://github.com/anthropics/anthropic-sdk-python/blob/2a53eaa6966b04560b6a72c28d3ace4389a9ac58/src/anthropic/types/tool_use_block_param.py#L23
+// https://github.com/anthropics/anthropic-sdk-python/blob/2a53eaa6966b04560b6a72c28d3ace4389a9ac58/src/anthropic/types/thinking_block_param.py#L21
+var anthropicBlockTypes = map[string]bool{
+	"tool_use": true, "tool_result": true, "thinking": true, "redacted_thinking": true, "server_tool_use": true, "document": true,
+}
+
+func isAnthropicRequest(m map[string]any) bool {
+	messages, ok := m["messages"].([]any)
+	if !ok {
+		return false
+	}
+	return m["system"] != nil || isAnthropicMessages(messages)
+}
+
+func isAnthropicResponse(m map[string]any) bool {
+	if _, ok := m["content"].([]any); !ok {
+		return false
+	}
+	_, hasStop := m["stop_reason"]
+	return hasStop || stringOf(m["type"]) == "message"
+}
+
+func isAnthropicMessages(list []any) bool {
+	for _, item := range list {
+		m, _ := item.(map[string]any)
+		blocks, _ := m["content"].([]any)
+		for _, block := range blocks {
+			b, _ := block.(map[string]any)
+			typ := stringOf(b["type"])
+			if anthropicBlockTypes[typ] || strings.HasSuffix(typ, "_tool_result") || (typ == "image" && b["source"] != nil) {
+				return true
+			}
+		}
+	}
+	return false
+}
+
+func (f *formatting) anthropicRequest(m map[string]any) OutputMessages {
+	messages, _ := m["messages"].([]any)
+	msgs := f.anthropicMessages(messages)
+	if parts := systemParts(m["system"]); len(parts) > 0 {
+		return append(OutputMessages{{Role: RoleSystem, Parts: parts}}, msgs...)
+	}
+	return msgs
+}
+
+func (f *formatting) anthropicMessages(list []any) OutputMessages {
+	out := make(OutputMessages, 0, len(list))
+	for _, item := range list {
+		m, ok := item.(map[string]any)
+		if !ok {
+			out = append(out, genericMessage(item))
+			continue
+		}
+		msg := OutputMessage{Role: role(stringOf(m["role"])), Parts: anthropicContent(m["content"])}
+		out = append(out, splitToolResults(msg)...)
+	}
+	return out
+}
+
+// anthropicResponse is one assistant message with the stop reason.
+func (f *formatting) anthropicResponse(m map[string]any) OutputMessages {
+	msg := OutputMessage{Role: role(stringOf(m["role"])), Parts: anthropicContent(m["content"]), FinishReason: finishReason(stringOf(m["stop_reason"]))}
+	if msg.Role.IsZero() {
+		msg.Role = RoleAssistant
+	}
+	return OutputMessages{msg}
+}
+
+func anthropicContent(content any) Parts {
+	parts := Parts{}
+	switch v := content.(type) {
+	case string:
+		if v != "" {
+			parts = append(parts, part(textPart(v)))
+		}
+	case []any:
+		for _, item := range v {
+			if b, ok := item.(map[string]any); ok {
+				parts = append(parts, anthropicBlock(b))
+			} else {
+				parts = append(parts, contentPart(item))
+			}
+		}
+	}
+	return parts
+}
+
+// anthropicBlock converts one content block:
+// https://github.com/anthropics/anthropic-sdk-python/blob/2a53eaa6966b04560b6a72c28d3ace4389a9ac58/src/anthropic/types/tool_result_block_param.py#L29
+// https://github.com/anthropics/anthropic-sdk-python/blob/2a53eaa6966b04560b6a72c28d3ace4389a9ac58/src/anthropic/types/redacted_thinking_block_param.py#L15
+// https://github.com/anthropics/anthropic-sdk-python/blob/2a53eaa6966b04560b6a72c28d3ace4389a9ac58/src/anthropic/types/server_tool_use_block_param.py#L33
+// https://github.com/anthropics/anthropic-sdk-python/blob/2a53eaa6966b04560b6a72c28d3ace4389a9ac58/src/anthropic/types/web_search_tool_result_block_param.py#L22
+func anthropicBlock(b map[string]any) Part {
+	typ := stringOf(b["type"])
+	switch {
+	case typ == "text":
+		return part(textPart(stringOf(b["text"])))
+	case typ == "image" || typ == "document":
+		return anthropicSource(b, typ)
+	case typ == "tool_use":
+		return part(ToolCallRequestPart{Type: PartTypeToolCall, ID: optionalString(b["id"]), Name: stringOf(b["name"]), Arguments: b["input"]})
+	case typ == "tool_result":
+		return part(ToolCallResponsePart{Type: PartTypeToolCallResponse, ID: optionalString(b["tool_use_id"]), Response: toolResponse(b["content"])})
+	case typ == "thinking":
+		return part(ReasoningPart{Type: PartTypeReasoning, Content: stringOf(b["thinking"])})
+	case typ == "redacted_thinking":
+		return part(ReasoningPart{Type: PartTypeReasoning})
+	case typ == "server_tool_use":
+		return part(ServerToolCallPart{Type: PartTypeServerToolCall, ID: optionalString(b["id"]), Name: stringOf(b["name"]), ServerToolCall: GenericServerToolCall(b)})
+	case strings.HasSuffix(typ, "_tool_result"):
+		return part(ServerToolCallResponsePart{Type: PartTypeServerToolCallResponse, ID: optionalString(b["tool_use_id"]), ServerToolCallResponse: GenericServerToolCallResponse(b)})
+	}
+	return part(GenericPart(b))
+}
+
+// anthropicSource reads the {source: {type: base64|url|file|text, ...}} of an image or document block:
+// https://github.com/anthropics/anthropic-sdk-python/blob/2a53eaa6966b04560b6a72c28d3ace4389a9ac58/src/anthropic/types/image_block_param.py#L14
+// https://github.com/anthropics/anthropic-sdk-python/blob/2a53eaa6966b04560b6a72c28d3ace4389a9ac58/src/anthropic/types/document_block_param.py#L16
+func anthropicSource(b map[string]any, typ string) Part {
+	source, _ := b["source"].(map[string]any)
+	mime := optionalString(source["media_type"])
+	modality := ModalityDocument
+	if typ == "image" {
+		modality = ModalityImage
+	}
+	switch stringOf(source["type"]) {
+	case "base64":
+		return part(BlobPart{Type: PartTypeBlob, Modality: modality, MimeType: mime, Content: stringOf(source["data"])})
+	case "url":
+		return part(UriPart{Type: PartTypeURI, Modality: modality, MimeType: mime, URI: stringOf(source["url"])})
+	case "file":
+		return part(FilePart{Type: PartTypeFile, Modality: modality, MimeType: mime, FileID: stringOf(source["file_id"])})
+	case "text":
+		return part(textPart(stringOf(source["data"])))
+	}
+	return part(GenericPart(b))
+}

pkg/types/aiobservabilitytypes/message_format_anthropic_test.go

@@ -0,0 +1,90 @@
+package aiobservabilitytypes
+
+import "testing"
+
+// Cases follow the Anthropic Messages API shapes; no capture in SigNoz/scripts records raw Anthropic
+// bodies.
+// https://platform.claude.com/docs/en/api/messages
+// https://github.com/anthropics/anthropic-sdk-python/blob/2a53eaa6966b04560b6a72c28d3ace4389a9ac58/src/anthropic/types/message_param.py#L28
+func TestFormat_Anthropic(t *testing.T) {
+	runFormatCases(t, []formatCase{
+		{
+			// system as a string; end_turn is stop
+			// https://github.com/anthropics/anthropic-sdk-python/blob/2a53eaa6966b04560b6a72c28d3ace4389a9ac58/src/anthropic/types/message_create_params.py#L181
+			// https://github.com/anthropics/anthropic-sdk-python/blob/2a53eaa6966b04560b6a72c28d3ace4389a9ac58/src/anthropic/types/stop_reason.py#L5
+			name:   "SystemStringAndText_EndTurn",
+			input:  `{"model":"claude-sonnet-4-5","max_tokens":1024,"system":"You are terse.","messages":[{"role":"user","content":"Hi"}]}`,
+			output: `{"id":"msg_1","type":"message","role":"assistant","model":"claude-sonnet-4-5","content":[{"type":"text","text":"Hello."}],"stop_reason":"end_turn","stop_sequence":null,"usage":{"input_tokens":10,"output_tokens":3}}`,
+			wantInput: `[
+			  {"role": "system", "parts": [{"type": "text", "content": "You are terse."}]},
+			  {"role": "user", "parts": [{"type": "text", "content": "Hi"}]}
+			]`,
+			wantOutput: `[{"role": "assistant", "parts": [{"type": "text", "content": "Hello."}], "finish_reason": "stop"}]`,
+		},
+		{
+			// tool_result sits inside the next user turn, with text beside it
+			// https://github.com/anthropics/anthropic-sdk-python/blob/2a53eaa6966b04560b6a72c28d3ace4389a9ac58/src/anthropic/types/tool_result_block_param.py#L29
+			name:   "ToolRound_ToolResultSplitFromUserTurn",
+			input:  `{"messages":[{"role":"user","content":"Weather in Oslo?"},{"role":"assistant","content":[{"type":"text","text":"Checking."},{"type":"tool_use","id":"toolu_1","name":"get_weather","input":{"city":"Oslo"}}]},{"role":"user","content":[{"type":"tool_result","tool_use_id":"toolu_1","content":"{\"temp_c\":4}"},{"type":"text","text":"And Bergen?"}]}]}`,
+			output: `{"type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_2","name":"get_weather","input":{"city":"Bergen"}}],"stop_reason":"tool_use"}`,
+			wantInput: `[
+			  {"role": "user", "parts": [{"type": "text", "content": "Weather in Oslo?"}]},
+			  {"role": "assistant", "parts": [{"type": "text", "content": "Checking."}, {"type": "tool_call", "id": "toolu_1", "name": "get_weather", "arguments": {"city": "Oslo"}}]},
+			  {"role": "tool", "parts": [{"type": "tool_call_response", "id": "toolu_1", "response": {"temp_c": 4}}]},
+			  {"role": "user", "parts": [{"type": "text", "content": "And Bergen?"}]}
+			]`,
+			wantOutput: `[{"role": "assistant", "parts": [{"type": "tool_call", "id": "toolu_2", "name": "get_weather", "arguments": {"city": "Bergen"}}], "finish_reason": "tool_call"}]`,
+		},
+		{
+			// system as text blocks; every image and document source type; thinking blocks in the history and
+			// the answer
+			// https://github.com/anthropics/anthropic-sdk-python/blob/2a53eaa6966b04560b6a72c28d3ace4389a9ac58/src/anthropic/types/image_block_param.py#L14
+			// https://github.com/anthropics/anthropic-sdk-python/blob/2a53eaa6966b04560b6a72c28d3ace4389a9ac58/src/anthropic/types/document_block_param.py#L16
+			// https://github.com/anthropics/anthropic-sdk-python/blob/2a53eaa6966b04560b6a72c28d3ace4389a9ac58/src/anthropic/types/thinking_block_param.py#L21
+			name:   "MediaSourcesAndThinking_MaxTokens",
+			input:  `{"system":[{"type":"text","text":"Describe inputs.","cache_control":{"type":"ephemeral"}}],"messages":[{"role":"user","content":[{"type":"image","source":{"type":"base64","media_type":"image/png","data":"iVBORw0KGgo="}},{"type":"image","source":{"type":"url","url":"https://example.com/a.jpg"}},{"type":"document","source":{"type":"file","file_id":"file_1"}},{"type":"document","source":{"type":"text","media_type":"text/plain","data":"plain notes"},"title":"notes"},{"type":"text","text":"What are these?"}]},{"role":"assistant","content":[{"type":"thinking","thinking":"Two images and two documents.","signature":"sig"},{"type":"redacted_thinking","data":"xx"},{"type":"text","text":"Images and documents."}]}]}`,
+			output: `{"type":"message","role":"assistant","content":[{"type":"thinking","thinking":"Listing them.","signature":"sig"},{"type":"text","text":"A PNG, a JPEG"}],"stop_reason":"max_tokens"}`,
+			wantInput: `[
+			  {"role": "system", "parts": [{"type": "text", "content": "Describe inputs."}]},
+			  {"role": "user", "parts": [
+			    {"type": "blob", "modality": "image", "mime_type": "image/png", "content": "iVBORw0KGgo="},
+			    {"type": "uri", "modality": "image", "uri": "https://example.com/a.jpg"},
+			    {"type": "file", "modality": "document", "file_id": "file_1"},
+			    {"type": "text", "content": "plain notes"},
+			    {"type": "text", "content": "What are these?"}
+			  ]},
+			  {"role": "assistant", "parts": [{"type": "reasoning", "content": "Two images and two documents."}, {"type": "reasoning", "content": ""}, {"type": "text", "content": "Images and documents."}]}
+			]`,
+			wantOutput: `[{"role": "assistant", "parts": [{"type": "reasoning", "content": "Listing them."}, {"type": "text", "content": "A PNG, a JPEG"}], "finish_reason": "length"}]`,
+		},
+		{
+			// server_tool_use with its web_search_tool_result in the same message; refusal is a content filter
+			// https://github.com/anthropics/anthropic-sdk-python/blob/2a53eaa6966b04560b6a72c28d3ace4389a9ac58/src/anthropic/types/server_tool_use_block_param.py#L33
+			// https://github.com/anthropics/anthropic-sdk-python/blob/2a53eaa6966b04560b6a72c28d3ace4389a9ac58/src/anthropic/types/web_search_tool_result_block_param.py#L22
+			// https://github.com/anthropics/anthropic-sdk-python/blob/2a53eaa6966b04560b6a72c28d3ace4389a9ac58/src/anthropic/types/stop_reason.py#L5
+			name:      "ServerToolUseAndResult_Refusal",
+			output:    `{"type":"message","role":"assistant","content":[{"type":"server_tool_use","id":"srvtoolu_1","name":"web_search","input":{"query":"otel genai"}},{"type":"web_search_tool_result","tool_use_id":"srvtoolu_1","content":[{"type":"web_search_result","url":"https://opentelemetry.io","title":"OTel"}]},{"type":"text","text":"Found it."}],"stop_reason":"refusal"}`,
+			wantInput: `[]`,
+			wantOutput: `[{"role": "assistant", "parts": [
+			  {"type": "server_tool_call", "id": "srvtoolu_1", "name": "web_search", "server_tool_call": {"type": "server_tool_use", "id": "srvtoolu_1", "name": "web_search", "input": {"query": "otel genai"}}},
+			  {"type": "server_tool_call_response", "id": "srvtoolu_1", "server_tool_call_response": {"type": "web_search_tool_result", "tool_use_id": "srvtoolu_1", "content": [{"type": "web_search_result", "url": "https://opentelemetry.io", "title": "OTel"}]}},
+			  {"type": "text", "content": "Found it."}
+			], "finish_reason": "content_filter"}]`,
+		},
+		{
+			// a request with neither system nor Anthropic-only blocks is an OpenAI chat request; the
+			// response names the format
+			name:       "PlainRequest_ResponseNamesFormat",
+			input:      `{"model":"claude-sonnet-4-5","messages":[{"role":"user","content":"Hi"}]}`,
+			output:     `{"type":"message","role":"assistant","content":[{"type":"text","text":"Hello."}],"stop_reason":"end_turn"}`,
+			wantInput:  `[{"role": "user", "parts": [{"type": "text", "content": "Hi"}]}]`,
+			wantOutput: `[{"role": "assistant", "parts": [{"type": "text", "content": "Hello."}], "finish_reason": "stop"}]`,
+		},
+		{
+			name:       "BareMessageList_ToolBlocksNameFormat",
+			input:      `[{"role":"user","content":[{"type":"tool_result","tool_use_id":"toolu_1","content":[{"type":"text","text":"sunny"}]}]}]`,
+			wantInput:  `[{"role": "tool", "parts": [{"type": "tool_call_response", "id": "toolu_1", "response": "sunny"}]}]`,
+			wantOutput: `[]`,
+		},
+	})
+}

pkg/types/aiobservabilitytypes/message_format_gemini.go

@@ -0,0 +1,165 @@
+package aiobservabilitytypes
+
+// Format: Gemini generateContent, a request {contents, systemInstruction} or a response {candidates} of
+// Content {role, parts} objects, in the REST camelCase or the SDK snake_case spelling:
+// https://ai.google.dev/api/generate-content
+// https://github.com/googleapis/python-genai/blob/78f6d3412caaaed44f99ce57be2d16d0b8c407cb/google/genai/types.py#L2303
+// https://github.com/googleapis/python-genai/blob/78f6d3412caaaed44f99ce57be2d16d0b8c407cb/google/genai/types.py#L2626
+// https://github.com/googleapis/python-genai/blob/78f6d3412caaaed44f99ce57be2d16d0b8c407cb/google/genai/types.py#L8351
+// Written by: gateways recording raw Gemini bodies. OpenInference flattens these into llm.*_messages,
+// which take precedence.
+// Handled: text, thought text, inlineData, fileData, functionCall, functionResponse; a functionResponse
+// inside a user turn becomes a tool message before it. Any other part is kept as sent.
+// Not yet: a blocked prompt, promptFeedback without candidates.
+
+func isGeminiRequest(m map[string]any) bool {
+	switch m["contents"].(type) {
+	case []any, string:
+		return true
+	}
+	return false
+}
+
+func isGeminiResponse(m map[string]any) bool {
+	_, ok := m["candidates"].([]any)
+	return ok
+}
+
+// isGeminiContent tells a bare Content from a semconv message: both carry parts, only semconv parts
+// have a type.
+func isGeminiContent(m map[string]any) bool {
+	parts, ok := m["parts"].([]any)
+	if !ok {
+		return false
+	}
+	first, ok := firstObject(parts)
+	return ok && first["type"] == nil
+}
+
+// geminiRequest reads contents and systemInstruction:
+// https://github.com/googleapis/python-genai/blob/78f6d3412caaaed44f99ce57be2d16d0b8c407cb/google/genai/types.py#L6527
+func (f *formatting) geminiRequest(m map[string]any) OutputMessages {
+	var msgs OutputMessages
+	if system := geminiSystemInstruction(objectAt(m, "systemInstruction", "system_instruction")); system != nil {
+		msgs = append(msgs, *system)
+	}
+	switch contents := m["contents"].(type) {
+	case string:
+		msgs = append(msgs, OutputMessage{Role: RoleUser, Parts: Parts{part(textPart(contents))}})
+	case []any:
+		msgs = append(msgs, f.geminiContents(contents)...)
+	}
+	return msgs
+}
+
+// geminiResponse is one message per candidate with its finish reason.
+func (f *formatting) geminiResponse(m map[string]any) OutputMessages {
+	candidates, _ := m["candidates"].([]any)
+	out := make(OutputMessages, 0, len(candidates))
+	for _, item := range candidates {
+		candidate, ok := item.(map[string]any)
+		if !ok {
+			out = append(out, genericMessage(item))
+			continue
+		}
+		content, _ := candidate["content"].(map[string]any)
+		msg := geminiContent(content, RoleAssistant)
+		msg.FinishReason = finishReason(stringOf(objectAt(candidate, "finishReason", "finish_reason")))
+		out = append(out, msg)
+	}
+	return out
+}
+
+// geminiSystemInstruction accepts a string, a Content or a list of parts.
+func geminiSystemInstruction(value any) *OutputMessage {
+	var parts Parts
+	switch v := value.(type) {
+	case map[string]any:
+		parts = geminiContent(v, RoleSystem).Parts
+	case []any:
+		parts = geminiParts(v)
+	default:
+		parts = systemParts(value)
+	}
+	if len(parts) == 0 {
+		return nil
+	}
+	return &OutputMessage{Role: RoleSystem, Parts: parts}
+}
+
+func (f *formatting) geminiContents(list []any) OutputMessages {
+	out := make(OutputMessages, 0, len(list))
+	for _, item := range list {
+		switch v := item.(type) {
+		case string:
+			out = append(out, OutputMessage{Role: RoleUser, Parts: Parts{part(textPart(v))}})
+		case map[string]any:
+			out = append(out, splitToolResults(geminiContent(v, RoleUser))...)
+		default:
+			out = append(out, genericMessage(item))
+		}
+	}
+	return out
+}
+
+func geminiContent(c map[string]any, fallback Role) OutputMessage {
+	msg := OutputMessage{Role: role(stringOf(c["role"])), Parts: Parts{}}
+	if msg.Role.IsZero() {
+		msg.Role = fallback
+	}
+	parts, _ := c["parts"].([]any)
+	msg.Parts = geminiParts(parts)
+	return msg
+}
+
+func geminiParts(list []any) Parts {
+	parts := Parts{}
+	for _, item := range list {
+		if p, ok := item.(map[string]any); ok {
+			parts = append(parts, geminiPart(p))
+		} else {
+			parts = append(parts, contentPart(item))
+		}
+	}
+	return parts
+}
+
+// geminiPart converts one Part by the one field it carries:
+// https://github.com/googleapis/python-genai/blob/78f6d3412caaaed44f99ce57be2d16d0b8c407cb/google/genai/types.py#L2324
+// https://github.com/googleapis/python-genai/blob/78f6d3412caaaed44f99ce57be2d16d0b8c407cb/google/genai/types.py#L2112
+// https://github.com/googleapis/python-genai/blob/78f6d3412caaaed44f99ce57be2d16d0b8c407cb/google/genai/types.py#L1731
+// https://github.com/googleapis/python-genai/blob/78f6d3412caaaed44f99ce57be2d16d0b8c407cb/google/genai/types.py#L1830
+// https://github.com/googleapis/python-genai/blob/78f6d3412caaaed44f99ce57be2d16d0b8c407cb/google/genai/types.py#L2032
+func geminiPart(p map[string]any) Part {
+	if text, ok := p["text"].(string); ok {
+		if thought, _ := p["thought"].(bool); thought {
+			return part(ReasoningPart{Type: PartTypeReasoning, Content: text})
+		}
+		return part(textPart(text))
+	}
+	if data, ok := objectAt(p, "inlineData", "inline_data").(map[string]any); ok {
+		mime := stringOf(objectAt(data, "mimeType", "mime_type"))
+		return part(BlobPart{Type: PartTypeBlob, Modality: modalityOf(mime), MimeType: optionalString(mime), Content: stringOf(data["data"])})
+	}
+	if file, ok := objectAt(p, "fileData", "file_data").(map[string]any); ok {
+		mime := stringOf(objectAt(file, "mimeType", "mime_type"))
+		return part(UriPart{Type: PartTypeURI, Modality: modalityOf(mime), MimeType: optionalString(mime), URI: stringOf(objectAt(file, "fileUri", "file_uri"))})
+	}
+	if call, ok := objectAt(p, "functionCall", "function_call").(map[string]any); ok {
+		return part(ToolCallRequestPart{Type: PartTypeToolCall, ID: optionalString(call["id"]), Name: stringOf(call["name"]), Arguments: call["args"]})
+	}
+	if response, ok := objectAt(p, "functionResponse", "function_response").(map[string]any); ok {
+		return part(ToolCallResponsePart{Type: PartTypeToolCallResponse, ID: optionalString(response["id"]), Response: response["response"]})
+	}
+	return part(GenericPart(p))
+}
+
+// objectAt reads the first of the key spellings that is set.
+func objectAt(m map[string]any, keys ...string) any {
+	for _, key := range keys {
+		if v, ok := m[key]; ok && v != nil {
+			return v
+		}
+	}
+	return nil
+}

pkg/types/aiobservabilitytypes/message_format_gemini_test.go

@@ -0,0 +1,75 @@
+package aiobservabilitytypes
+
+import "testing"
+
+// Cases follow the Gemini generateContent shapes, REST camelCase and SDK snake_case; no capture in
+// SigNoz/scripts records raw Gemini bodies.
+// https://ai.google.dev/api/generate-content
+// https://github.com/googleapis/python-genai/blob/78f6d3412caaaed44f99ce57be2d16d0b8c407cb/google/genai/types.py#L2303
+func TestFormat_Gemini(t *testing.T) {
+	runFormatCases(t, []formatCase{
+		{
+			// systemInstruction as a Content; STOP is stop
+			// https://github.com/googleapis/python-genai/blob/78f6d3412caaaed44f99ce57be2d16d0b8c407cb/google/genai/types.py#L6527
+			// https://github.com/googleapis/python-genai/blob/78f6d3412caaaed44f99ce57be2d16d0b8c407cb/google/genai/types.py#L510
+			name:   "SystemInstructionContent_CandidateText_Stop",
+			input:  `{"contents":[{"role":"user","parts":[{"text":"Hi"}]}],"systemInstruction":{"parts":[{"text":"You are terse."}]},"generationConfig":{"temperature":0}}`,
+			output: `{"candidates":[{"content":{"parts":[{"text":"Hello."}],"role":"model"},"finishReason":"STOP","index":0}],"usageMetadata":{"promptTokenCount":5,"candidatesTokenCount":2},"modelVersion":"gemini-2.5-flash"}`,
+			wantInput: `[
+			  {"role": "system", "parts": [{"type": "text", "content": "You are terse."}]},
+			  {"role": "user", "parts": [{"type": "text", "content": "Hi"}]}
+			]`,
+			wantOutput: `[{"role": "assistant", "parts": [{"type": "text", "content": "Hello."}], "finish_reason": "stop"}]`,
+		},
+		{
+			// SDK snake_case spelling; the function response sits in the next user turn
+			// https://github.com/googleapis/python-genai/blob/78f6d3412caaaed44f99ce57be2d16d0b8c407cb/google/genai/types.py#L1830
+			// https://github.com/googleapis/python-genai/blob/78f6d3412caaaed44f99ce57be2d16d0b8c407cb/google/genai/types.py#L2032
+			name:   "FunctionRoundSnakeCase_ResponseSplitFromUserTurn",
+			input:  `{"model":"gemini-2.5-pro","contents":[{"role":"user","parts":[{"text":"Weather in Oslo?"}]},{"role":"model","parts":[{"function_call":{"name":"get_weather","args":{"city":"Oslo"}}}]},{"role":"user","parts":[{"function_response":{"name":"get_weather","response":{"temp_c":4}}},{"text":"And Bergen?"}]}],"system_instruction":"Use tools."}`,
+			output: `{"candidates":[{"content":{"role":"model","parts":[{"function_call":{"id":"fc_1","name":"get_weather","args":{"city":"Bergen"}}}]},"finish_reason":"STOP"}]}`,
+			wantInput: `[
+			  {"role": "system", "parts": [{"type": "text", "content": "Use tools."}]},
+			  {"role": "user", "parts": [{"type": "text", "content": "Weather in Oslo?"}]},
+			  {"role": "assistant", "parts": [{"type": "tool_call", "name": "get_weather", "arguments": {"city": "Oslo"}}]},
+			  {"role": "tool", "parts": [{"type": "tool_call_response", "response": {"temp_c": 4}}]},
+			  {"role": "user", "parts": [{"type": "text", "content": "And Bergen?"}]}
+			]`,
+			wantOutput: `[{"role": "assistant", "parts": [{"type": "tool_call", "id": "fc_1", "name": "get_weather", "arguments": {"city": "Bergen"}}], "finish_reason": "stop"}]`,
+		},
+		{
+			// inline and file data, a thought part, an executable code part kept as sent; two candidates, the
+			// second stopped for SAFETY
+			// https://github.com/googleapis/python-genai/blob/78f6d3412caaaed44f99ce57be2d16d0b8c407cb/google/genai/types.py#L2112
+			// https://github.com/googleapis/python-genai/blob/78f6d3412caaaed44f99ce57be2d16d0b8c407cb/google/genai/types.py#L1731
+			// https://github.com/googleapis/python-genai/blob/78f6d3412caaaed44f99ce57be2d16d0b8c407cb/google/genai/types.py#L2344
+			// https://github.com/googleapis/python-genai/blob/78f6d3412caaaed44f99ce57be2d16d0b8c407cb/google/genai/types.py#L510
+			name:   "MediaAndThought_TwoCandidates",
+			input:  `{"contents":[{"parts":[{"inlineData":{"mimeType":"image/png","data":"iVBORw0KGgo="}},{"fileData":{"mimeType":"video/mp4","fileUri":"gs://bucket/a.mp4"}},{"text":"Describe."}]}]}`,
+			output: `{"candidates":[{"content":{"role":"model","parts":[{"text":"Looking.","thought":true},{"executableCode":{"language":"PYTHON","code":"print(1)"}},{"text":"A logo and a clip."}]},"finishReason":"MAX_TOKENS"},{"content":{"role":"model","parts":[]},"finishReason":"SAFETY"}]}`,
+			wantInput: `[{"role": "user", "parts": [
+			  {"type": "blob", "modality": "image", "mime_type": "image/png", "content": "iVBORw0KGgo="},
+			  {"type": "uri", "modality": "video", "mime_type": "video/mp4", "uri": "gs://bucket/a.mp4"},
+			  {"type": "text", "content": "Describe."}
+			]}]`,
+			wantOutput: `[
+			  {"role": "assistant", "parts": [{"type": "reasoning", "content": "Looking."}, {"executableCode": {"language": "PYTHON", "code": "print(1)"}}, {"type": "text", "content": "A logo and a clip."}], "finish_reason": "length"},
+			  {"role": "assistant", "parts": [], "finish_reason": "content_filter"}
+			]`,
+		},
+		{
+			name:       "StringContents_UserText",
+			input:      `{"model":"gemini-2.5-flash","contents":"Hi"}`,
+			output:     `{"role":"model","parts":[{"text":"Hello."}]}`,
+			wantInput:  `[{"role": "user", "parts": [{"type": "text", "content": "Hi"}]}]`,
+			wantOutput: `[{"role": "assistant", "parts": [{"type": "text", "content": "Hello."}]}]`,
+		},
+		{
+			// a bare Content list is told from semconv messages by its untyped parts
+			name:       "BareContentList_NotSemconv",
+			input:      `[{"role":"user","parts":[{"text":"Hi"}]}]`,
+			wantInput:  `[{"role": "user", "parts": [{"type": "text", "content": "Hi"}]}]`,
+			wantOutput: `[]`,
+		},
+	})
+}

pkg/types/aiobservabilitytypes/message_format_langchain.go

@@ -0,0 +1,200 @@
+package aiobservabilitytypes
+
+import "github.com/SigNoz/signoz/pkg/valuer"
+
+// Format: LangChain's serialised run inputs and outputs, {messages: [[Serializable]]} and
+// {generations: [[{text, generation_info, message}]]}, each message {lc: 1, type: "constructor",
+// id: [..., class], kwargs: {content, tool_calls, tool_call_id, name, ...}}:
+// https://github.com/langchain-ai/langchain/blob/84ba23c414eca6bf6f6ebd1394a3006378113540/libs/core/langchain_core/load/serializable.py#L297
+// https://github.com/langchain-ai/langchain/blob/84ba23c414eca6bf6f6ebd1394a3006378113540/libs/core/langchain_core/outputs/llm_result.py#L23
+// https://github.com/langchain-ai/langchain/blob/84ba23c414eca6bf6f6ebd1394a3006378113540/libs/core/langchain_core/messages/ai.py#L170
+// Written by: the LangSmith OTel exporter as gen_ai.prompt and gen_ai.completion, which the span mapper
+// moves onto gen_ai.input.messages and gen_ai.output.messages:
+// https://github.com/langchain-ai/langsmith-sdk/blob/bf325f3a0d9f415096a4632099b7faff355cde53/python/langsmith/_internal/otel/_otel_exporter.py#L761
+// https://github.com/langchain-ai/langsmith-sdk/blob/bf325f3a0d9f415096a4632099b7faff355cde53/python/langsmith/_internal/otel/_otel_exporter.py#L843
+// The envelope and the message classes are langchain_core's and shared by every partner package; the
+// partners differ in the key that carries the finish reason and in the content blocks they keep.
+// Handled: string content, langchain_core's standard content blocks and the OpenAI block spellings,
+// tool_calls, tool messages, the finish reason of a generation.
+// Not yet: the provider-native thinking blocks anthropic, bedrock and google keep in the content, kept
+// as sent:
+// https://github.com/langchain-ai/langchain/blob/84ba23c414eca6bf6f6ebd1394a3006378113540/libs/partners/anthropic/langchain_anthropic/chat_models.py#L866
+// https://github.com/langchain-ai/langchain-aws/blob/910b79b9787eee773cde65bdd9e94266d6cf6f6c/libs/aws/langchain_aws/chat_models/bedrock_converse.py#L401
+// https://github.com/langchain-ai/langchain-google/blob/9f72e9a344235a488396ac2c62d360ceb2b1c81c/libs/genai/langchain_google_genai/chat_models.py#L165
+
+// LangChain message classes to roles; ChatMessage carries its own role in kwargs.
+var langChainRoles = map[string]Role{
+	"SystemMessage": RoleSystem, "SystemMessageChunk": RoleSystem,
+	"HumanMessage": RoleUser, "HumanMessageChunk": RoleUser,
+	"AIMessage": RoleAssistant, "AIMessageChunk": RoleAssistant,
+	"ToolMessage": RoleTool, "ToolMessageChunk": RoleTool, "FunctionMessage": RoleTool, "FunctionMessageChunk": RoleTool,
+}
+
+// isLangChainRun looks for the generations list or a messages batch of serialised messages.
+func isLangChainRun(m map[string]any) bool {
+	if _, ok := m["generations"].([]any); ok {
+		return true
+	}
+	batches, ok := m["messages"].([]any)
+	if !ok || len(batches) == 0 {
+		return false
+	}
+	first, ok := batches[0].([]any)
+	if !ok {
+		return false
+	}
+	msg, ok := firstObject(first)
+	return ok && msg["lc"] != nil
+}
+
+// langChainRun converts the run inputs, every batch of messages in order, or the run outputs, one
+// message per generation.
+func (f *formatting) langChainRun(m map[string]any) OutputMessages {
+	var out OutputMessages
+	if batches, ok := m["messages"].([]any); ok {
+		for _, batch := range batches {
+			if list, ok := batch.([]any); ok {
+				out = append(out, f.langChainMessages(list)...)
+			}
+		}
+		return out
+	}
+	batches, _ := m["generations"].([]any)
+	for _, batch := range batches {
+		list, _ := batch.([]any)
+		for _, item := range list {
+			generation, ok := item.(map[string]any)
+			if !ok {
+				out = append(out, genericMessage(item))
+				continue
+			}
+			msg := OutputMessage{Role: RoleAssistant, Parts: Parts{}}
+			if message, ok := generation["message"].(map[string]any); ok {
+				msg = f.langChainMessage(message)
+			} else if text := stringOf(generation["text"]); text != "" {
+				msg.Parts = Parts{part(textPart(text))}
+			}
+			if info, ok := generation["generation_info"].(map[string]any); ok && msg.FinishReason == nil {
+				msg.FinishReason = finishReason(stringOf(info["finish_reason"]))
+			}
+			out = append(out, msg)
+		}
+	}
+	return out
+}
+
+func (f *formatting) langChainMessages(list []any) OutputMessages {
+	out := make(OutputMessages, 0, len(list))
+	for _, item := range list {
+		m, ok := item.(map[string]any)
+		if !ok {
+			out = append(out, genericMessage(item))
+			continue
+		}
+		out = append(out, f.langChainMessage(m))
+	}
+	return out
+}
+
+// langChainMessage converts one serialised message. A tool_call or tool_use block in the content repeats
+// a call that tool_calls already carries, langchain_core adds the former from the latter and
+// langchain-anthropic keeps the provider's block beside it:
+// https://github.com/langchain-ai/langchain/blob/84ba23c414eca6bf6f6ebd1394a3006378113540/libs/core/langchain_core/messages/ai.py#L274
+// https://github.com/langchain-ai/langchain/blob/84ba23c414eca6bf6f6ebd1394a3006378113540/libs/partners/anthropic/langchain_anthropic/chat_models.py#L2571
+// A failed call leaves the error body in response_metadata.
+func (f *formatting) langChainMessage(m map[string]any) OutputMessage {
+	kwargs, _ := m["kwargs"].(map[string]any)
+	msg := OutputMessage{Role: langChainRole(m, kwargs), Parts: Parts{}, Name: optionalString(kwargs["name"])}
+	if id := stringOf(kwargs["tool_call_id"]); msg.Role == RoleTool && id != "" {
+		msg.Parts = Parts{part(ToolCallResponsePart{Type: PartTypeToolCallResponse, ID: &id, Response: toolResponse(kwargs["content"])})}
+		return msg
+	}
+	calls, _ := kwargs["tool_calls"].([]any)
+	switch content := kwargs["content"].(type) {
+	case string:
+		if content != "" {
+			msg.Parts = append(msg.Parts, part(textPart(content)))
+		}
+	case []any:
+		for _, item := range content {
+			if block, ok := item.(map[string]any); ok && len(calls) > 0 && (block["type"] == "tool_call" || block["type"] == "tool_use") {
+				continue
+			}
+			msg.Parts = append(msg.Parts, langChainBlock(item))
+		}
+	}
+	for _, item := range calls {
+		if call, ok := item.(map[string]any); ok {
+			msg.Parts = append(msg.Parts, part(ToolCallRequestPart{Type: PartTypeToolCall, Name: stringOf(call["name"]), ID: optionalString(call["id"]), Arguments: decode(call["args"])}))
+		}
+	}
+	if metadata, ok := kwargs["response_metadata"].(map[string]any); ok {
+		msg.FinishReason = langChainFinishReason(metadata)
+		if body, ok := metadata["body"].(map[string]any); ok && body["error"] != nil {
+			msg.FinishReason = finishReason("error")
+		}
+	}
+	return msg
+}
+
+// langChainFinishReason reads the key each partner writes into response_metadata: finish_reason for
+// most, stop_reason for anthropic, stopReason for bedrock, done_reason for ollama:
+// https://github.com/langchain-ai/langchain/blob/84ba23c414eca6bf6f6ebd1394a3006378113540/libs/partners/anthropic/langchain_anthropic/chat_models.py#L2510
+// https://github.com/langchain-ai/langchain-aws/blob/910b79b9787eee773cde65bdd9e94266d6cf6f6c/libs/aws/langchain_aws/chat_models/bedrock_converse.py#L265
+// https://github.com/langchain-ai/langchain/blob/84ba23c414eca6bf6f6ebd1394a3006378113540/libs/partners/ollama/langchain_ollama/chat_models.py#L24
+func langChainFinishReason(metadata map[string]any) *FinishReason {
+	for _, key := range []string{"finish_reason", "stop_reason", "stopReason", "done_reason"} {
+		if fr := finishReason(stringOf(metadata[key])); fr != nil {
+			return fr
+		}
+	}
+	return nil
+}
+
+// langChainBlock converts one content block: langchain_core's standard reasoning and media blocks, else
+// the OpenAI spellings contentPart knows:
+// https://github.com/langchain-ai/langchain/blob/84ba23c414eca6bf6f6ebd1394a3006378113540/libs/core/langchain_core/messages/content.py#L456
+// https://github.com/langchain-ai/langchain/blob/84ba23c414eca6bf6f6ebd1394a3006378113540/libs/core/langchain_core/messages/content.py#L498
+func langChainBlock(item any) Part {
+	block, ok := item.(map[string]any)
+	if !ok {
+		return contentPart(item)
+	}
+	typ := stringOf(block["type"])
+	switch typ {
+	case "reasoning":
+		return part(ReasoningPart{Type: PartTypeReasoning, Content: stringOf(block["reasoning"])})
+	case "image", "audio", "video", "file":
+		modality := Modality{valuer.NewString(typ)}
+		if typ == "file" {
+			modality = ModalityDocument
+		}
+		mime := optionalString(block["mime_type"])
+		switch {
+		case stringOf(block["url"]) != "":
+			return part(mediaPart(stringOf(block["url"]), modality))
+		case stringOf(block["base64"]) != "":
+			return part(BlobPart{Type: PartTypeBlob, Modality: modality, MimeType: mime, Content: stringOf(block["base64"])})
+		case stringOf(block["file_id"]) != "":
+			return part(FilePart{Type: PartTypeFile, Modality: modality, MimeType: mime, FileID: stringOf(block["file_id"])})
+		}
+	}
+	return contentPart(item)
+}
+
+// langChainRole reads the message class from the serialised id path, falling back to the type
+// alias in kwargs:
+// https://github.com/langchain-ai/langchain/blob/84ba23c414eca6bf6f6ebd1394a3006378113540/libs/core/langchain_core/messages/chat.py#L18
+// https://github.com/langchain-ai/langchain/blob/84ba23c414eca6bf6f6ebd1394a3006378113540/libs/core/langchain_core/messages/human.py#L29
+func langChainRole(m, kwargs map[string]any) Role {
+	if id, ok := m["id"].([]any); ok && len(id) > 0 {
+		class := stringOf(id[len(id)-1])
+		if r, ok := langChainRoles[class]; ok {
+			return r
+		}
+		if class == "ChatMessage" || class == "ChatMessageChunk" {
+			return role(stringOf(kwargs["role"]))
+		}
+	}
+	return role(stringOf(kwargs["type"]))
+}