fix(apm): use dynamic stepInterval for API monitoring time range on endpoints page

Replace hardcoded stepInterval: 300 (5 min) with the computed step value in
all four onViewAPIMonitoringPopupClick calls in External.tsx. Also fix the
endTime formula in util.ts — endTime should be `timestamp` (bucket end), not
`timestamp + stepInterval`, so the destination time range covers exactly the
clicked bar bucket [bucket_start, bucket_end].

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.github/workflows/goci.yaml

@@ -123,20 +123,3 @@ jobs:
         run: |
           go run cmd/enterprise/*.go generate authz
           git diff --compact-summary --exit-code || (echo; echo "Unexpected difference in authz permissions. Run go run cmd/enterprise/*.go generate authz locally and commit."; exit 1)
-  web-settings:
-    if: |
-      github.event_name == 'merge_group' ||
-      (github.event_name == 'pull_request' && ! github.event.pull_request.head.repo.fork && github.event.pull_request.user.login != 'dependabot[bot]' && ! contains(github.event.pull_request.labels.*.name, 'safe-to-test')) ||
-      (github.event_name == 'pull_request_target' && contains(github.event.pull_request.labels.*.name, 'safe-to-test'))
-    runs-on: ubuntu-latest
-    steps:
-      - name: self-checkout
-        uses: actions/checkout@v4
-      - name: go-install
-        uses: actions/setup-go@v5
-        with:
-          go-version: "1.24"
-      - name: generate-web-settings
-        run: |
-          go run cmd/enterprise/*.go generate config web-settings
-          git diff --compact-summary --exit-code || (echo; echo "Unexpected difference in web settings schema. Run go run cmd/enterprise/*.go generate config web-settings locally and commit."; exit 1)

.github/workflows/jsci.yaml

@@ -90,26 +90,3 @@ jobs:
         run: |
           cd frontend && pnpm generate:api
           git diff --compact-summary --exit-code || (echo; echo "Unexpected difference in generated api clients. Run pnpm generate:api in frontend/ locally and commit."; exit 1)
-  web-settings:
-    if: |
-      github.event_name == 'merge_group' ||
-      (github.event_name == 'pull_request' && ! github.event.pull_request.head.repo.fork && github.event.pull_request.user.login != 'dependabot[bot]' && ! contains(github.event.pull_request.labels.*.name, 'safe-to-test')) ||
-      (github.event_name == 'pull_request_target' && contains(github.event.pull_request.labels.*.name, 'safe-to-test'))
-    runs-on: ubuntu-latest
-    steps:
-      - name: self-checkout
-        uses: actions/checkout@v4
-      - name: node-install
-        uses: actions/setup-node@v5
-        with:
-          node-version: "22"
-      - name: install-pnpm
-        uses: pnpm/action-setup@v6
-        with:
-          version: 10
-      - name: install-frontend
-        run: cd frontend && pnpm install
-      - name: generate-web-settings
-        run: |
-          cd frontend && pnpm generate:config:web-settings
-          git diff --compact-summary --exit-code || (echo; echo "Unexpected difference in generated web settings types. Run pnpm generate:config:web-settings in frontend/ locally and commit."; exit 1)

cmd/genconfig.go

@@ -1,61 +0,0 @@
-package cmd
-
-import (
-	"encoding/json"
-	"os"
-	"reflect"
-	"strings"
-
-	"github.com/SigNoz/signoz/pkg/web"
-	"github.com/spf13/cobra"
-	"github.com/swaggest/jsonschema-go"
-)
-
-const webSettingsSchemaPath = "docs/config/web-settings.json"
-
-func registerGenerateConfig(parentCmd *cobra.Command) {
-	configCmd := &cobra.Command{
-		Use:   "config",
-		Short: "Generate JSON Schema for config",
-	}
-
-	configCmd.AddCommand(&cobra.Command{
-		Use:   "web-settings",
-		Short: "Generate JSON Schema for web settings",
-		RunE: func(currCmd *cobra.Command, args []string) error {
-			return generateWebSettings()
-		},
-	})
-
-	parentCmd.AddCommand(configCmd)
-}
-
-func generateWebSettings() error {
-	falseVal := false
-	noAdditional := jsonschema.SchemaOrBool{TypeBoolean: &falseVal}
-
-	reflector := jsonschema.Reflector{}
-	reflector.DefaultOptions = append(reflector.DefaultOptions,
-		jsonschema.InterceptSchema(func(params jsonschema.InterceptSchemaParams) (bool, error) {
-			if params.Value.Kind() == reflect.Struct {
-				params.Schema.AdditionalProperties = &noAdditional
-			}
-			return false, nil
-		}),
-		jsonschema.InterceptDefName(func(t reflect.Type, defaultDefName string) string {
-			return strings.TrimPrefix(defaultDefName, "Web")
-		}),
-	)
-
-	schema, err := reflector.Reflect(web.Settings{})
-	if err != nil {
-		return err
-	}
-
-	data, err := json.MarshalIndent(schema, "", "  ")
-	if err != nil {
-		return err
-	}
-
-	return os.WriteFile(webSettingsSchemaPath, append(data, '\n'), 0o600)
-}

cmd/generate.go

@@ -17,7 +17,6 @@ func RegisterGenerate(parentCmd *cobra.Command, logger *slog.Logger) {
 
 	registerGenerateOpenAPI(generateCmd)
 	registerGenerateAuthz(generateCmd)
-	registerGenerateConfig(generateCmd)
 
 	parentCmd.AddCommand(generateCmd)
 }

docs/api/openapi.yml

@@ -129,8 +129,6 @@ components:
           type: string
         schedule:
           $ref: '#/components/schemas/AlertmanagertypesSchedule'
-        scope:
-          type: string
         status:
           $ref: '#/components/schemas/AlertmanagertypesMaintenanceStatus'
         updatedAt:
@@ -274,8 +272,6 @@ components:
           type: string
         schedule:
           $ref: '#/components/schemas/AlertmanagertypesSchedule'
-        scope:
-          type: string
       required:
       - name
       - schedule
@@ -5690,6 +5686,12 @@ components:
           type: string
         rootServiceName:
           type: string
+        serviceNameToTotalDurationMap:
+          additionalProperties:
+            minimum: 0
+            type: integer
+          nullable: true
+          type: object
         spans:
           items:
             $ref: '#/components/schemas/SpantypesWaterfallSpan'
@@ -18948,77 +18950,6 @@ paths:
       summary: Get waterfall view for a trace
       tags:
       - tracedetail
-  /api/v4/traces/{traceID}/waterfall:
-    post:
-      deprecated: false
-      description: 'Two-step fetch: minimal fields for all spans to build the tree,
-        full fields only for the visible window. Aggregations are not included in
-        the response.'
-      operationId: GetWaterfallV4
-      parameters:
-      - in: path
-        name: traceID
-        required: true
-        schema:
-          type: string
-      requestBody:
-        content:
-          application/json:
-            schema:
-              $ref: '#/components/schemas/SpantypesPostableWaterfall'
-      responses:
-        "200":
-          content:
-            application/json:
-              schema:
-                properties:
-                  data:
-                    $ref: '#/components/schemas/SpantypesGettableWaterfallTrace'
-                  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
-        "404":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Not Found
-        "500":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Internal Server Error
-      security:
-      - api_key:
-        - VIEWER
-      - tokenizer:
-        - VIEWER
-      summary: Get waterfall view for a trace (OOM-safe)
-      tags:
-      - tracedetail
   /api/v5/query_range:
     post:
       deprecated: false

docs/config/web-settings.json

@@ -1,42 +0,0 @@
-{
-  "required": [
-    "posthog",
-    "appcues"
-  ],
-  "additionalProperties": false,
-  "definitions": {
-    "Appcues": {
-      "required": [
-        "enabled"
-      ],
-      "additionalProperties": false,
-      "properties": {
-        "enabled": {
-          "type": "boolean"
-        }
-      },
-      "type": "object"
-    },
-    "Posthog": {
-      "required": [
-        "enabled"
-      ],
-      "additionalProperties": false,
-      "properties": {
-        "enabled": {
-          "type": "boolean"
-        }
-      },
-      "type": "object"
-    }
-  },
-  "properties": {
-    "appcues": {
-      "$ref": "#/definitions/Appcues"
-    },
-    "posthog": {
-      "$ref": "#/definitions/Posthog"
-    }
-  },
-  "type": "object"
-}

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

@@ -89,15 +89,6 @@ func (ah *APIHandler) getFeatureFlags(w http.ResponseWriter, r *http.Request) {
 		Route:      "",
 	})
 
-	useDashboardV2 := ah.Signoz.Flagger.BooleanOrEmpty(ctx, flagger.FeatureUseDashboardV2, evalCtx)
-	featureSet = append(featureSet, &licensetypes.Feature{
-		Name:       valuer.NewString(flagger.FeatureUseDashboardV2.String()),
-		Active:     useDashboardV2,
-		Usage:      0,
-		UsageLimit: -1,
-		Route:      "",
-	})
-
 	if constants.IsDotMetricsEnabled {
 		for idx, feature := range featureSet {
 			if feature.Name == licensetypes.DotMetricsEnabled {

frontend/index.html

@@ -94,19 +94,6 @@
 				}
 			})();
 		</script>
-		<script type="application/json" id="signoz-boot-settings">
-			[[.Settings]]
-		</script>
-		<script>
-			try {
-				var _el = document.getElementById('signoz-boot-settings');
-				window.signozBootData = {
-					settings: _el ? JSON.parse(_el.textContent) : null,
-				};
-			} catch (e) {
-				window.signozBootData = { settings: null };
-			}
-		</script>
 		<noscript>You need to enable JavaScript to run this app.</noscript>
 		<div id="root"></div>
 
@@ -148,10 +135,7 @@
 		</script>
 		<script>
 			var APPCUES_APP_ID = '<%- APPCUES_APP_ID %>';
-			var appcuesSettings =
-				((window.signozBootData || {}).settings || {}).appcues || {};
-			var appcuesEnabled = appcuesSettings.enabled !== false;
-			if (APPCUES_APP_ID && appcuesEnabled) {
+			if (APPCUES_APP_ID) {
 				(function (d, t) {
 					var a = d.createElement(t);
 					a.async = 1;

frontend/jest.config.ts

@@ -47,10 +47,10 @@ const config: Config.InitialOptions = {
 	transformIgnorePatterns: [
 		// @chenglou/pretext is ESM-only; @signozhq/ui pulls it in via text-ellipsis.
 		// Pattern 1: allow .pnpm virtual store through (handled by pattern 2), plus root-level ESM packages.
-		'node_modules/(?!(\\.pnpm|lodash-es|react-dnd|core-dnd|@react-dnd|dnd-core|react-dnd-html5-backend|axios|@chenglou/pretext|@signozhq/design-tokens|@signozhq|date-fns|d3-interpolate|d3-color|api|@codemirror|@lezer|@marijn|@grafana|nuqs|uuid|copy-text-to-clipboard)/)',
+		'node_modules/(?!(\\.pnpm|lodash-es|react-dnd|core-dnd|@react-dnd|dnd-core|react-dnd-html5-backend|axios|@chenglou/pretext|@signozhq/design-tokens|@signozhq|date-fns|d3-interpolate|d3-color|api|@codemirror|@lezer|@marijn|@grafana|nuqs|uuid)/)',
 		// Pattern 2: pnpm virtual store — ignore everything except ESM-only packages.
 		// pnpm encodes scoped packages as @scope+name@version, so match on scope prefix.
-		'node_modules/\\.pnpm/(?!(lodash-es|react-dnd|core-dnd|@react-dnd|dnd-core|react-dnd-html5-backend|axios|@chenglou|@signozhq|date-fns|d3-interpolate|d3-color|api|@codemirror|@lezer|@marijn|@grafana|nuqs|uuid|copy-text-to-clipboard)[^/]*/node_modules)',
+		'node_modules/\\.pnpm/(?!(lodash-es|react-dnd|core-dnd|@react-dnd|dnd-core|react-dnd-html5-backend|axios|@chenglou|@signozhq|date-fns|d3-interpolate|d3-color|api|@codemirror|@lezer|@marijn|@grafana|nuqs|uuid)[^/]*/node_modules)',
 	],
 	setupFilesAfterEnv: ['<rootDir>/jest.setup.ts'],
 	testPathIgnorePatterns: ['/node_modules/', '/public/'],

frontend/package.json

@@ -24,8 +24,7 @@
     "commitlint": "commitlint --edit $1",
     "test": "jest",
     "test:changedsince": "jest --changedSince=main --coverage --silent",
-    "generate:api": "orval --config ./orval.config.ts && sh scripts/post-types-generation.sh",
-    "generate:config:web-settings": "json2ts ../docs/config/web-settings.json -o src/types/generated/webSettings.ts --style.useTabs --style.tabWidth=1 --style.singleQuote --bannerComment '/* AUTO GENERATED FILE - DO NOT EDIT - GENERATED FROM docs/config/web-settings.json */'"
+    "generate:api": "orval --config ./orval.config.ts && sh scripts/post-types-generation.sh"
   },
   "engines": {
     "node": ">=22.0.0",
@@ -50,7 +49,7 @@
     "@signozhq/design-tokens": "2.1.4",
     "@signozhq/icons": "0.4.0",
     "@signozhq/resizable": "0.0.2",
-    "@signozhq/ui": "0.0.22",
+    "@signozhq/ui": "0.0.21",
     "@tanstack/react-table": "8.21.3",
     "@tanstack/react-virtual": "3.13.22",
     "@uiw/codemirror-theme-copilot": "4.23.11",
@@ -161,8 +160,8 @@
     "@testing-library/user-event": "14.4.3",
     "@types/color": "^3.0.3",
     "@types/crypto-js": "4.2.2",
-    "@types/d3-hierarchy": "1.1.11",
     "@types/event-source-polyfill": "^1.0.0",
+    "@types/d3-hierarchy": "1.1.11",
     "@types/history": "4.7.11",
     "@types/jest": "30.0.0",
     "@types/lodash-es": "^4.17.4",
@@ -188,7 +187,6 @@
     "is-ci": "^3.0.1",
     "jest-environment-jsdom": "29.7.0",
     "jest-styled-components": "^7.2.0",
-    "json-schema-to-typescript": "^15.0.4",
     "lint-staged": "^17.0.4",
     "msw": "1.3.2",
     "orval": "8.9.1",
@@ -243,4 +241,4 @@
     "tmp": "0.2.4",
     "vite": "npm:rolldown-vite@7.3.1"
   }
-}
+}

frontend/pnpm-lock.yaml

@@ -77,8 +77,8 @@ importers:
         specifier: 0.0.2
         version: 0.0.2(@types/react@18.0.26)(react-dom@18.2.0(react@18.2.0))(react@18.2.0)
       '@signozhq/ui':
-        specifier: 0.0.22
-        version: 0.0.22(@emotion/is-prop-valid@1.2.0)(@signozhq/icons@0.4.0)(@types/react-dom@18.0.10)(@types/react@18.0.26)(react-dom@18.2.0(react@18.2.0))(react-router-dom@5.3.4(react@18.2.0))(react-router@6.30.3(react@18.2.0))(react@18.2.0)
+        specifier: 0.0.21
+        version: 0.0.21(@emotion/is-prop-valid@1.2.0)(@signozhq/icons@0.4.0)(@types/react-dom@18.0.10)(@types/react@18.0.26)(react-dom@18.2.0(react@18.2.0))(react-router-dom@5.3.4(react@18.2.0))(react-router@6.30.3(react@18.2.0))(react@18.2.0)
       '@tanstack/react-table':
         specifier: 8.21.3
         version: 8.21.3(react-dom@18.2.0(react@18.2.0))(react@18.2.0)
@@ -449,9 +449,6 @@ importers:
       jest-styled-components:
         specifier: ^7.2.0
         version: 7.2.0(styled-components@5.3.11(react-dom@18.2.0(react@18.2.0))(react-is@19.2.6)(react@18.2.0))
-      json-schema-to-typescript:
-        specifier: ^15.0.4
-        version: 15.0.4
       lint-staged:
         specifier: ^17.0.4
         version: 17.0.4
@@ -460,7 +457,7 @@ importers:
         version: 1.3.2(typescript@5.9.3)
       orval:
         specifier: 8.9.1
-        version: 8.9.1(prettier@3.8.3)(typescript@5.9.3)
+        version: 8.9.1(typescript@5.9.3)
       oxfmt:
         specifier: 0.47.0
         version: 0.47.0
@@ -548,10 +545,6 @@ packages:
     peerDependencies:
       react: '>=16.9.0'
 
-  '@apidevtools/json-schema-ref-parser@11.9.3':
-    resolution: {integrity: sha512-60vepv88RwcJtSHrD6MjIL6Ta3SOYbgfnkHb+ppAVK+o9mXprRtulx7VlRl3lN3bbvysAfCS7WMVfhUYemB0IQ==}
-    engines: {node: '>= 16'}
-
   '@babel/code-frame@7.29.0':
     resolution: {integrity: sha512-9NhCeYjq9+3uxgdtp20LSiJXJvN0FeCtNGpJxuMFZ1Kv3cWUNb6DOhJwUvcVCzKGR66cw4njwM6hrJLqgOwbcw==}
     engines: {node: '>=6.9.0'}
@@ -1998,9 +1991,6 @@ packages:
   '@jridgewell/trace-mapping@0.3.9':
     resolution: {integrity: sha512-3Belt6tdc8bPgAtbcmdtNJlirVoTmEb5e2gC94PnkwEW9jI6CAHUeoG85tjWP5WquqfavoMtMwiG4P926ZKKuQ==}
 
-  '@jsdevtools/ono@7.1.3':
-    resolution: {integrity: sha512-4JQNk+3mVzK3xh2rqd6RB4J46qUR19azEHBneZyTZM+c456qOrbbM/5xcR8huNCCcbVt7+UmizG6GuUvPvKUYg==}
-
   '@keyv/bigmap@1.3.1':
     resolution: {integrity: sha512-WbzE9sdmQtKy8vrNPa9BRnwZh5UF4s1KTmSK0KUVLo3eff5BlQNNWDnFOouNpKfPKDnms9xynJjsMYjMaT/aFQ==}
     engines: {node: '>= 18'}
@@ -3279,8 +3269,8 @@ packages:
     peerDependencies:
       react: ^18.2.0
 
-  '@signozhq/ui@0.0.22':
-    resolution: {integrity: sha512-CJDyA4H+uXG/U2/d7/nRMNY6WIW0YWc843mfzUQALjm+xOhbO4T+qt67THjV4s1wTMs1cZLkmScbMddf+hXLIQ==}
+  '@signozhq/ui@0.0.21':
+    resolution: {integrity: sha512-uLM3Vqwxlk2USXbwtb3qRLpjZR9b9QSHFQq/jtcfYNMDmIE/sNjSj0nRkEhX4RqqRgsLRt2PVA33aeWxDOLO3g==}
     peerDependencies:
       '@signozhq/icons': 0.3.0
       react: ^18.2.0
@@ -6076,11 +6066,6 @@ packages:
   json-parse-even-better-errors@2.3.1:
     resolution: {integrity: sha512-xyFwyhro/JEof6Ghe2iz2NcXoj2sloNsWr/XsERDK/oiPCfaNhl5ONfp+jQdAZRQQ0IJWNzH9zIZF7li91kh2w==}
 
-  json-schema-to-typescript@15.0.4:
-    resolution: {integrity: sha512-Su9oK8DR4xCmDsLlyvadkXzX6+GGXJpbhwoLtOGArAG61dvbW4YQmSEno2y66ahpIdmLMg6YUf/QHLgiwvkrHQ==}
-    engines: {node: '>=16.0.0'}
-    hasBin: true
-
   json-schema-traverse@0.4.1:
     resolution: {integrity: sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg==}
 
@@ -7119,11 +7104,6 @@ packages:
     resolution: {integrity: sha512-vkcDPrRZo1QZLbn5RLGPpg/WmIQ65qoWWhcGKf/b5eplkkarX0m9z8ppCat4mlOqUsWpyNuYgO3VRyrYHSzX5g==}
     engines: {node: '>= 0.8.0'}
 
-  prettier@3.8.3:
-    resolution: {integrity: sha512-7igPTM53cGHMW8xWuVTydi2KO233VFiTNyF5hLJqpilHfmn8C8gPf+PS7dUT64YcXFbiMGZxS9pCSxL/Dxm/Jw==}
-    engines: {node: '>=14'}
-    hasBin: true
-
   pretty-format@27.5.1:
     resolution: {integrity: sha512-Qb1gy5OrP5+zDf2Bvnzdl3jsTf1qXVMazbvCoKhtKqVs4/YK4ozX4gKQJJVyNe+cajNPn0KoC0MC3FUmaHWEmQ==}
     engines: {node: ^10.13.0 || ^12.13.0 || ^14.15.0 || >=15.0.0}
@@ -9064,12 +9044,6 @@ snapshots:
       resize-observer-polyfill: 1.5.1
       throttle-debounce: 5.0.0
 
-  '@apidevtools/json-schema-ref-parser@11.9.3':
-    dependencies:
-      '@jsdevtools/ono': 7.1.3
-      '@types/json-schema': 7.0.15
-      js-yaml: 4.1.1
-
   '@babel/code-frame@7.29.0':
     dependencies:
       '@babel/helper-validator-identifier': 7.28.5
@@ -10824,8 +10798,6 @@ snapshots:
       '@jridgewell/sourcemap-codec': 1.5.5
     optional: true
 
-  '@jsdevtools/ono@7.1.3': {}
-
   '@keyv/bigmap@1.3.1(keyv@5.6.0)':
     dependencies:
       hashery: 1.5.1
@@ -12041,7 +12013,7 @@ snapshots:
       - react-dom
       - tailwindcss
 
-  '@signozhq/ui@0.0.22(@emotion/is-prop-valid@1.2.0)(@signozhq/icons@0.4.0)(@types/react-dom@18.0.10)(@types/react@18.0.26)(react-dom@18.2.0(react@18.2.0))(react-router-dom@5.3.4(react@18.2.0))(react-router@6.30.3(react@18.2.0))(react@18.2.0)':
+  '@signozhq/ui@0.0.21(@emotion/is-prop-valid@1.2.0)(@signozhq/icons@0.4.0)(@types/react-dom@18.0.10)(@types/react@18.0.26)(react-dom@18.2.0(react@18.2.0))(react-router-dom@5.3.4(react@18.2.0))(react-router@6.30.3(react@18.2.0))(react@18.2.0)':
     dependencies:
       '@chenglou/pretext': 0.0.5
       '@radix-ui/react-checkbox': 1.3.3(@types/react-dom@18.0.10)(@types/react@18.0.26)(react-dom@18.2.0(react@18.2.0))(react@18.2.0)
@@ -15402,18 +15374,6 @@ snapshots:
 
   json-parse-even-better-errors@2.3.1: {}
 
-  json-schema-to-typescript@15.0.4:
-    dependencies:
-      '@apidevtools/json-schema-ref-parser': 11.9.3
-      '@types/json-schema': 7.0.15
-      '@types/lodash': 4.17.24
-      is-glob: 4.0.3
-      js-yaml: 4.1.1
-      lodash: 4.18.1
-      minimist: 1.2.8
-      prettier: 3.8.3
-      tinyglobby: 0.2.15
-
   json-schema-traverse@0.4.1: {}
 
   json-schema-traverse@1.0.0: {}
@@ -16330,7 +16290,7 @@ snapshots:
       strip-ansi: 6.0.1
       wcwidth: 1.0.1
 
-  orval@8.9.1(prettier@3.8.3)(typescript@5.9.3):
+  orval@8.9.1(typescript@5.9.3):
     dependencies:
       '@commander-js/extra-typings': 14.0.0(commander@14.0.2)
       '@orval/angular': 8.9.1(typescript@5.9.3)
@@ -16361,8 +16321,6 @@ snapshots:
       typedoc: 0.28.19(typescript@5.9.3)
       typedoc-plugin-coverage: 4.0.2(typedoc@0.28.19(typescript@5.9.3))
       typedoc-plugin-markdown: 4.11.0(typedoc@0.28.19(typescript@5.9.3))
-    optionalDependencies:
-      prettier: 3.8.3
     transitivePeerDependencies:
       - '@faker-js/faker'
       - supports-color
@@ -16623,8 +16581,6 @@ snapshots:
 
   prelude-ls@1.2.1: {}
 
-  prettier@3.8.3: {}
-
   pretty-format@27.5.1:
     dependencies:
       ansi-regex: 5.0.1

frontend/src/AppRoutes/index.tsx

@@ -35,7 +35,6 @@ import { PreferenceContextProvider } from 'providers/preferences/context/Prefere
 import { QueryBuilderProvider } from 'providers/QueryBuilder';
 import { LicenseStatus } from 'types/api/licensesV3/getActive';
 import { extractDomain } from 'utils/app';
-import { bootSettings } from 'utils/bootData';
 
 import { Home } from './pageComponents';
 import PrivateRoute from './Private';
@@ -333,7 +332,7 @@ function App(): JSX.Element {
 
 	useEffect(() => {
 		if (isCloudUser || isEnterpriseSelfHostedUser) {
-			if (bootSettings.posthog.enabled && process.env.POSTHOG_KEY) {
+			if (process.env.POSTHOG_KEY) {
 				posthog.init(process.env.POSTHOG_KEY, {
 					api_host: 'https://us.i.posthog.com',
 					person_profiles: 'identified_only', // or 'always' to create profiles for anonymous users as well

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

@@ -225,10 +225,6 @@ export interface AlertmanagertypesPlannedMaintenanceDTO {
 	 */
 	name: string;
 	schedule: AlertmanagertypesScheduleDTO;
-	/**
-	 * @type string
-	 */
-	scope?: string;
 	status: AlertmanagertypesMaintenanceStatusDTO;
 	/**
 	 * @type string
@@ -1718,10 +1714,6 @@ export interface AlertmanagertypesPostablePlannedMaintenanceDTO {
 	 */
 	name: string;
 	schedule: AlertmanagertypesScheduleDTO;
-	/**
-	 * @type string
-	 */
-	scope?: string;
 }
 
 export interface AlertmanagertypesPostableRoutePolicyDTO {
@@ -6751,6 +6743,15 @@ export interface SpantypesGettableSpanMapperGroupsDTO {
 	items: SpantypesSpanMapperGroupDTO[];
 }
 
+export type SpantypesGettableWaterfallTraceDTOServiceNameToTotalDurationMapAnyOf =
+	{ [key: string]: number };
+
+/**
+ * @nullable
+ */
+export type SpantypesGettableWaterfallTraceDTOServiceNameToTotalDurationMap =
+	SpantypesGettableWaterfallTraceDTOServiceNameToTotalDurationMapAnyOf | null;
+
 export enum SpantypesSpanAggregationTypeDTO {
 	span_count = 'span_count',
 	execution_time_percentage = 'execution_time_percentage',
@@ -6939,6 +6940,10 @@ export interface SpantypesGettableWaterfallTraceDTO {
 	 * @type string
 	 */
 	rootServiceName?: string;
+	/**
+	 * @type object,null
+	 */
+	serviceNameToTotalDurationMap?: SpantypesGettableWaterfallTraceDTOServiceNameToTotalDurationMap;
 	/**
 	 * @type array,null
 	 */
@@ -9232,17 +9237,6 @@ export type GetWaterfall200 = {
 	status: string;
 };
 
-export type GetWaterfallV4PathParameters = {
-	traceID: string;
-};
-export type GetWaterfallV4200 = {
-	data: SpantypesGettableWaterfallTraceDTO;
-	/**
-	 * @type string
-	 */
-	status: string;
-};
-
 export type QueryRangeV5200 = {
 	data: Querybuildertypesv5QueryRangeResponseDTO;
 	/**

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

@@ -14,8 +14,6 @@ import type {
 import type {
 	GetWaterfall200,
 	GetWaterfallPathParameters,
-	GetWaterfallV4200,
-	GetWaterfallV4PathParameters,
 	RenderErrorResponseDTO,
 	SpantypesPostableWaterfallDTO,
 } from '../sigNoz.schemas';
@@ -122,102 +120,3 @@ export const useGetWaterfall = <
 > => {
 	return useMutation(getGetWaterfallMutationOptions(options));
 };
-/**
- * Two-step fetch: minimal fields for all spans to build the tree, full fields only for the visible window. Aggregations are not included in the response.
- * @summary Get waterfall view for a trace (OOM-safe)
- */
-export const getWaterfallV4 = (
-	{ traceID }: GetWaterfallV4PathParameters,
-	spantypesPostableWaterfallDTO?: BodyType<SpantypesPostableWaterfallDTO>,
-	signal?: AbortSignal,
-) => {
-	return GeneratedAPIInstance<GetWaterfallV4200>({
-		url: `/api/v4/traces/${traceID}/waterfall`,
-		method: 'POST',
-		headers: { 'Content-Type': 'application/json' },
-		data: spantypesPostableWaterfallDTO,
-		signal,
-	});
-};
-
-export const getGetWaterfallV4MutationOptions = <
-	TError = ErrorType<RenderErrorResponseDTO>,
-	TContext = unknown,
->(options?: {
-	mutation?: UseMutationOptions<
-		Awaited<ReturnType<typeof getWaterfallV4>>,
-		TError,
-		{
-			pathParams: GetWaterfallV4PathParameters;
-			data?: BodyType<SpantypesPostableWaterfallDTO>;
-		},
-		TContext
-	>;
-}): UseMutationOptions<
-	Awaited<ReturnType<typeof getWaterfallV4>>,
-	TError,
-	{
-		pathParams: GetWaterfallV4PathParameters;
-		data?: BodyType<SpantypesPostableWaterfallDTO>;
-	},
-	TContext
-> => {
-	const mutationKey = ['getWaterfallV4'];
-	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 getWaterfallV4>>,
-		{
-			pathParams: GetWaterfallV4PathParameters;
-			data?: BodyType<SpantypesPostableWaterfallDTO>;
-		}
-	> = (props) => {
-		const { pathParams, data } = props ?? {};
-
-		return getWaterfallV4(pathParams, data);
-	};
-
-	return { mutationFn, ...mutationOptions };
-};
-
-export type GetWaterfallV4MutationResult = NonNullable<
-	Awaited<ReturnType<typeof getWaterfallV4>>
->;
-export type GetWaterfallV4MutationBody =
-	| BodyType<SpantypesPostableWaterfallDTO>
-	| undefined;
-export type GetWaterfallV4MutationError = ErrorType<RenderErrorResponseDTO>;
-
-/**
- * @summary Get waterfall view for a trace (OOM-safe)
- */
-export const useGetWaterfallV4 = <
-	TError = ErrorType<RenderErrorResponseDTO>,
-	TContext = unknown,
->(options?: {
-	mutation?: UseMutationOptions<
-		Awaited<ReturnType<typeof getWaterfallV4>>,
-		TError,
-		{
-			pathParams: GetWaterfallV4PathParameters;
-			data?: BodyType<SpantypesPostableWaterfallDTO>;
-		},
-		TContext
-	>;
-}): UseMutationResult<
-	Awaited<ReturnType<typeof getWaterfallV4>>,
-	TError,
-	{
-		pathParams: GetWaterfallV4PathParameters;
-		data?: BodyType<SpantypesPostableWaterfallDTO>;
-	},
-	TContext
-> => {
-	return useMutation(getGetWaterfallV4MutationOptions(options));
-};

frontend/src/components/QuickFilters/FilterRenderers/Duration/Duration.styles.scss

@@ -51,10 +51,6 @@
 			}
 		}
 	}
-	.duration-input-slider {
-		padding: 12px 0px;
-		margin-top: 12px;
-	}
 }
 
 .divider {

frontend/src/constants/features.ts

@@ -11,5 +11,4 @@ export enum FeatureKeys {
 	DOT_METRICS_ENABLED = 'dot_metrics_enabled',
 	USE_JSON_BODY = 'use_json_body',
 	USE_FINE_GRAINED_AUTHZ = 'use_fine_grained_authz',
-	USE_DASHBOARD_V2 = 'use_dashboard_v2',
 }

frontend/src/container/AIAssistant/components/ActivityGroup/ActivityGroup.module.scss

@@ -1,64 +0,0 @@
-// Collapsed activity summary — one row that hides the underlying
-// thinking + tool-call steps. Reuses the same quiet treatment as
-// ThinkingStep / ToolCallStep so it sits flush in the assistant bubble.
-.activityGroup {
-	width: 100%;
-	font-size: 12px;
-}
-
-.activityHeader {
-	display: flex;
-	align-items: center;
-	gap: 8px;
-	padding: 4px 0;
-	background: transparent;
-	border: none;
-	cursor: pointer;
-	color: var(--l3-foreground);
-	user-select: none;
-	transition: color 0.12s ease;
-	width: 100%;
-	text-align: left;
-
-	&:hover {
-		color: var(--l1-foreground);
-	}
-}
-
-.sparkleIcon {
-	flex-shrink: 0;
-	color: var(--accent-primary);
-
-	&.iconPulsing {
-		animation: activityGroupPulse 1.4s ease-in-out infinite;
-	}
-}
-
-@keyframes activityGroupPulse {
-	0%,
-	100% {
-		opacity: 0.55;
-	}
-	50% {
-		opacity: 1;
-	}
-}
-
-.activitySummary {
-	flex: 1;
-	overflow: hidden;
-	text-overflow: ellipsis;
-	white-space: nowrap;
-	font-weight: 400;
-}
-
-.toggleChevron {
-	flex-shrink: 0;
-	color: inherit;
-}
-
-.activityBody {
-	display: flex;
-	flex-direction: column;
-	padding: 2px 0 4px;
-}

frontend/src/container/AIAssistant/components/ActivityGroup/ActivityGroup.tsx

@@ -1,148 +0,0 @@
-import { useEffect, useRef, useState } from 'react';
-import cx from 'classnames';
-import { ChevronDown, ChevronRight, Sparkles } from '@signozhq/icons';
-
-import { formatTime } from 'utils/timeUtils';
-
-import { StreamingToolCall } from '../../types';
-import ThinkingStep, { ThinkingContent, thinkingLabel } from '../ThinkingStep';
-import ToolCallStep, {
-	getToolDisplayLabel,
-	ToolCallContent,
-} from '../ToolCallStep';
-
-import styles from './ActivityGroup.module.scss';
-
-export type ActivityItem =
-	| { id: string; kind: 'thinking'; content: string }
-	| { id: string; kind: 'tool'; toolCall: StreamingToolCall };
-
-interface ActivityGroupProps {
-	items: ActivityItem[];
-	/**
-	 * True only for the trailing activity group of an active stream — drives
-	 * the live "Working…" label and the elapsed-time tick (which re-stamps on
-	 * approval/clarification resume so wait time isn't counted).
-	 */
-	isLive?: boolean;
-}
-
-/**
- * Single-item groups get a step-specific summary so the user doesn't see a
- * pointless "Worked through 1 step". Multi-item groups roll up into the
- * generic "Working… / Worked through N steps" treatment.
- */
-function buildSummary(
-	items: ActivityItem[],
-	isLive: boolean,
-	elapsed: number,
-): string {
-	if (items.length === 1) {
-		const [only] = items;
-		if (only.kind === 'thinking') {
-			return thinkingLabel(isLive);
-		}
-		return getToolDisplayLabel(only.toolCall);
-	}
-	const stepLabel = `${items.length} steps`;
-	if (!isLive) {
-		return `Worked through ${stepLabel}`;
-	}
-	// Suppress the elapsed token until ≥ 1s — the first tick fires after
-	// 1s anyway, and showing "0s" or "<1s" briefly adds noise.
-	return elapsed >= 1000
-		? `Working… · ${formatTime(elapsed / 1000)} · ${stepLabel}`
-		: `Working… · ${stepLabel}`;
-}
-
-/**
- * Single collapsed summary row that hides a run of thinking + tool-call steps.
- * Expands to show each underlying step inline. Used for every activity row
- * (including single-item ones) so all "what the agent did" rows share a
- * consistent ✨-led visual contract.
- */
-export default function ActivityGroup({
-	items,
-	isLive = false,
-}: ActivityGroupProps): JSX.Element {
-	const [expanded, setExpanded] = useState(false);
-
-	// Captures the moment this live phase started. Re-stamped on every
-	// false→true transition so a stream that pauses on
-	// approval/clarification and resumes doesn't roll the user's wait time
-	// into the elapsed counter.
-	const startedAtRef = useRef<number>(Date.now());
-	const wasLiveRef = useRef<boolean>(isLive);
-	const [elapsed, setElapsed] = useState(0);
-
-	useEffect(() => {
-		if (isLive && !wasLiveRef.current) {
-			startedAtRef.current = Date.now();
-			setElapsed(0);
-		}
-		wasLiveRef.current = isLive;
-
-		if (!isLive) {
-			return undefined;
-		}
-		// Tick once per second — the display is integer-second precision, so
-		// faster ticks would just re-render the bubble for no visible change.
-		const id = window.setInterval(() => {
-			setElapsed(Date.now() - startedAtRef.current);
-		}, 1000);
-		return (): void => window.clearInterval(id);
-	}, [isLive]);
-
-	const summary = buildSummary(items, isLive, elapsed);
-	const isSingle = items.length === 1;
-
-	const toggle = (): void => setExpanded((v) => !v);
-
-	return (
-		<div className={styles.activityGroup}>
-			<div className={styles.activityHeader} onClick={toggle}>
-				<Sparkles
-					size={12}
-					className={cx(styles.sparkleIcon, { [styles.iconPulsing]: isLive })}
-				/>
-				<span className={styles.activitySummary}>{summary}</span>
-				{expanded ? (
-					<ChevronDown size={12} className={styles.toggleChevron} />
-				) : (
-					<ChevronRight size={12} className={styles.toggleChevron} />
-				)}
-			</div>
-
-			{expanded && (
-				<div className={styles.activityBody}>
-					{isSingle ? (
-						// Single-item: the outer chevron already provides disclosure,
-						// so render the underlying content directly instead of wrapping
-						// it in a second collapsible step row.
-						items[0].kind === 'thinking' ? (
-							<ThinkingContent content={items[0].content} />
-						) : (
-							<ToolCallContent toolCall={items[0].toolCall} />
-						)
-					) : (
-						items.map((item, i) => {
-							// A thinking step is live only while it's the trailing item
-							// in a trailing live group — once any later event (text or
-							// tool) arrives, the pass is done.
-							const isLastItem = i === items.length - 1;
-							return item.kind === 'thinking' ? (
-								<ThinkingStep
-									key={item.id}
-									content={item.content}
-									isLive={isLive && isLastItem}
-								/>
-							) : (
-								<ToolCallStep key={item.id} toolCall={item.toolCall} />
-							);
-						})
-					)}
-				</div>
-			)}
-		</div>
-	);
-}

frontend/src/container/AIAssistant/components/ActivityGroup/index.ts

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

frontend/src/container/AIAssistant/components/MessageBubble/MessageBubble.tsx

@@ -1,4 +1,4 @@
-import React, { useMemo } from 'react';
+import React from 'react';
 import cx from 'classnames';
 import ReactMarkdown from 'react-markdown';
 import remarkGfm from 'remark-gfm';
@@ -9,10 +9,11 @@ import '../blocks';
 import { useVariant } from '../../VariantContext';
 import { Message, MessageBlock } from '../../types';
 import ActionsSection from '../ActionsSection';
-import ActivityGroup, { ActivityItem } from '../ActivityGroup';
 import { RichCodeBlock } from '../blocks';
 import { MessageContext } from '../MessageContext';
 import MessageFeedback from '../MessageFeedback';
+import ThinkingStep from '../ThinkingStep';
+import ToolCallStep from '../ToolCallStep';
 import UserMessageActions from '../UserMessageActions';
 
 import styles from './MessageBubble.module.scss';
@@ -39,61 +40,38 @@ function SmartPre({ children }: { children?: React.ReactNode }): JSX.Element {
 const MD_PLUGINS = [remarkGfm];
 const MD_COMPONENTS = { code: RichCodeBlock, pre: SmartPre };
 
-type RenderGroup =
-	| { kind: 'text'; id: string; content: string }
-	| { kind: 'activity'; id: string; items: ActivityItem[] };
-
-/**
- * Partition message blocks into render groups so consecutive thinking and
- * tool_call blocks collapse into a single ActivityGroup row. Text blocks
- * stand alone, mirroring the streaming view.
- */
-function groupBlocks(blocks: MessageBlock[]): RenderGroup[] {
-	const groups: RenderGroup[] = [];
-	blocks.forEach((block, i) => {
-		if (block.type === 'text') {
-			groups.push({ kind: 'text', id: `text-${i}`, content: block.content });
-			return;
-		}
-		const item: ActivityItem =
-			block.type === 'thinking'
-				? { id: `t-${i}`, kind: 'thinking', content: block.content }
-				: {
-						id: `c-${block.toolCallId}`,
-						kind: 'tool',
-						// Persisted blocks are always complete.
-						toolCall: {
-							toolName: block.toolName,
-							input: block.toolInput,
-							result: block.result,
-							done: true,
-							displayText: block.displayText,
-						},
-					};
-		const last = groups[groups.length - 1];
-		if (last?.kind === 'activity') {
-			last.items.push(item);
-		} else {
-			groups.push({ kind: 'activity', id: `a-${i}`, items: [item] });
-		}
-	});
-	return groups;
-}
-
-function renderGroup(group: RenderGroup): JSX.Element {
-	if (group.kind === 'text') {
-		return (
-			<ReactMarkdown
-				key={group.id}
-				className={styles.markdown}
-				remarkPlugins={MD_PLUGINS}
-				components={MD_COMPONENTS}
-			>
-				{group.content}
-			</ReactMarkdown>
-		);
+/** Renders a single MessageBlock by type. */
+function renderBlock(block: MessageBlock, index: number): JSX.Element {
+	switch (block.type) {
+		case 'thinking':
+			return <ThinkingStep key={index} content={block.content} />;
+		case 'tool_call':
+			// Blocks in a persisted message are always complete — done is always true.
+			return (
+				<ToolCallStep
+					key={index}
+					toolCall={{
+						toolName: block.toolName,
+						input: block.toolInput,
+						result: block.result,
+						done: true,
+						displayText: block.displayText,
+					}}
+				/>
+			);
+		case 'text':
+		default:
+			return (
+				<ReactMarkdown
+					key={index}
+					className={styles.markdown}
+					remarkPlugins={MD_PLUGINS}
+					components={MD_COMPONENTS}
+				>
+					{block.content}
+				</ReactMarkdown>
+			);
 	}
-	return <ActivityGroup key={group.id} items={group.items} />;
 }
 
 interface MessageBubbleProps {
@@ -112,14 +90,6 @@ export default function MessageBubble({
 	const isUser = message.role === 'user';
 	const hasBlocks = !isUser && message.blocks && message.blocks.length > 0;
 
-	// Recompute groups only when the blocks array identity changes — store
-	// updates that don't touch this message's blocks should not re-render the
-	// underlying ThinkingStep/ToolCallStep children.
-	const groups = useMemo(
-		() => (hasBlocks ? groupBlocks(message.blocks!) : []),
-		[hasBlocks, message.blocks],
-	);
-
 	const messageClass = cx(
 		styles.message,
 		isUser ? styles.user : styles.assistant,
@@ -158,7 +128,8 @@ export default function MessageBubble({
 							<p className={styles.text}>{message.content}</p>
 						) : hasBlocks ? (
 							<MessageContext.Provider value={{ messageId: message.id }}>
-								{groups.map((g) => renderGroup(g))}
+								{/* eslint-disable-next-line react/no-array-index-key */}
+								{message.blocks!.map((block, i) => renderBlock(block, i))}
 							</MessageContext.Provider>
 						) : (
 							<MessageContext.Provider value={{ messageId: message.id }}>

frontend/src/container/AIAssistant/components/StreamingMessage/StreamingMessage.tsx

@@ -1,4 +1,4 @@
-import React, { useMemo } from 'react';
+import React from 'react';
 import cx from 'classnames';
 import ReactMarkdown from 'react-markdown';
 import remarkGfm from 'remark-gfm';
@@ -10,10 +10,11 @@ import type {
 
 import { useVariant } from '../../VariantContext';
 import { StreamingEventItem } from '../../types';
-import ActivityGroup, { ActivityItem } from '../ActivityGroup';
 import ApprovalCard from '../ApprovalCard';
 import { RichCodeBlock } from '../blocks';
 import ClarificationForm from '../ClarificationForm';
+import ThinkingStep from '../ThinkingStep';
+import ToolCallStep from '../ToolCallStep';
 
 import messageStyles from '../MessageBubble/MessageBubble.module.scss';
 import styles from './StreamingMessage.module.scss';
@@ -32,59 +33,6 @@ function SmartPre({ children }: { children?: React.ReactNode }): JSX.Element {
 const MD_PLUGINS = [remarkGfm];
 const MD_COMPONENTS = { code: RichCodeBlock, pre: SmartPre };
 
-type RenderGroup =
-	| { kind: 'text'; id: string; content: string }
-	| {
-			kind: 'activity';
-			id: string;
-			items: ActivityItem[];
-			isTrailing: boolean;
-	  };
-
-/**
- * Partition the streaming event timeline into render groups: runs of
- * consecutive thinking/tool events fold into a single activity group, text
- * events stay standalone. The last group is flagged as trailing so the
- * caller can drive a "live" indicator on it.
- *
- * Invariant relied on by the ActivityGroup elapsed-time timer: once a
- * group exists at a given array index, later events only extend its
- * `items` — they never shrink the array or re-key existing groups. That
- * keeps each ActivityGroup React instance stable across re-renders so the
- * timer's `wasLive` → `isLive` re-stamp captures the right transition.
- * The id fields below piggyback on that invariant: each event's position in
- * `events` is stable, so the derived id stays stable across re-renders.
- */
-function groupStreamingEvents(events: StreamingEventItem[]): RenderGroup[] {
-	const groups: RenderGroup[] = [];
-	events.forEach((event, i) => {
-		if (event.kind === 'text') {
-			groups.push({ kind: 'text', id: `text-${i}`, content: event.content });
-			return;
-		}
-		const item: ActivityItem =
-			event.kind === 'thinking'
-				? { id: `t-${i}`, kind: 'thinking', content: event.content }
-				: { id: `c-${i}`, kind: 'tool', toolCall: event.toolCall };
-		const last = groups[groups.length - 1];
-		if (last?.kind === 'activity') {
-			last.items.push(item);
-		} else {
-			groups.push({
-				kind: 'activity',
-				id: `a-${i}`,
-				items: [item],
-				isTrailing: false,
-			});
-		}
-	});
-	const last = groups[groups.length - 1];
-	if (last?.kind === 'activity') {
-		last.isTrailing = true;
-	}
-	return groups;
-}
-
 /** Human-readable labels for execution status codes shown before any events arrive. */
 const STATUS_LABEL: Record<string, string> = {
 	queued: 'Queued…',
@@ -131,11 +79,6 @@ export default function StreamingMessage({
 		[messageStyles.compact]: isCompact,
 	});
 
-	// Recompute groups only when the events array identity changes. The
-	// streaming reducer pushes new entries into the same array reference
-	// once per tick, so this naturally invalidates as events arrive.
-	const groups = useMemo(() => groupStreamingEvents(events), [events]);
-
 	return (
 		<div className={messageClass}>
 			<div className={messageStyles.bubble}>
@@ -145,28 +88,27 @@ export default function StreamingMessage({
 				)}
 				{isEmpty && !statusLabel && <TypingDots />}
 
-				{/* Runs of consecutive thinking + tool events collapse into a
-				    single ActivityGroup; text events render inline between
-				    them. The trailing group is "live" while streaming is
-				    active and not blocked on the user. */}
-				{groups.map((group) => {
-					if (group.kind === 'text') {
-						return (
-							<ReactMarkdown
-								key={group.id}
-								className={messageStyles.markdown}
-								remarkPlugins={MD_PLUGINS}
-								components={MD_COMPONENTS}
-							>
-								{group.content}
-							</ReactMarkdown>
-						);
+				{/* eslint-disable react/no-array-index-key */}
+				{/* Events rendered in arrival order: text, thinking, and tool calls interleaved */}
+				{events.map((event, i) => {
+					if (event.kind === 'tool') {
+						return <ToolCallStep key={i} toolCall={event.toolCall} />;
+					}
+					if (event.kind === 'thinking') {
+						return <ThinkingStep key={i} content={event.content} />;
 					}
-					const groupIsLive = group.isTrailing && !isWaitingOnUser;
 					return (
-						<ActivityGroup key={group.id} items={group.items} isLive={groupIsLive} />
+						<ReactMarkdown
+							key={i}
+							className={messageStyles.markdown}
+							remarkPlugins={MD_PLUGINS}
+							components={MD_COMPONENTS}
+						>
+							{event.content}
+						</ReactMarkdown>
 					);
 				})}
+				{/* eslint-enable react/no-array-index-key */}
 
 				{/* While events are still streaming, append the typing dots so the
 				    user has a clear "more is coming" signal. Hidden when the agent

frontend/src/container/AIAssistant/components/ThinkingStep/ThinkingStep.tsx

@@ -5,31 +5,11 @@ import styles from './ThinkingStep.module.scss';
 
 interface ThinkingStepProps {
 	content: string;
-	/**
-	 * When false, label reads "Thought for a few seconds" — intentionally
-	 * vague because the API doesn't persist precise timing, so showing
-	 * seconds would be inconsistent between fresh and reloaded threads.
-	 */
-	isLive?: boolean;
-}
-
-/** Body of a thinking step — extracted so ActivityGroup can render it directly. */
-export function ThinkingContent({ content }: { content: string }): JSX.Element {
-	return (
-		<div className={styles.body}>
-			<p className={styles.content}>{content}</p>
-		</div>
-	);
-}
-
-export function thinkingLabel(isLive: boolean): string {
-	return isLive ? 'Thinking…' : 'Thought for a few seconds';
 }
 
 /** Collapsible thinking row — chevron + label, content in the expanded body. */
 export default function ThinkingStep({
 	content,
-	isLive = false,
 }: ThinkingStepProps): JSX.Element {
 	const [expanded, setExpanded] = useState(false);
 
@@ -43,10 +23,14 @@ export default function ThinkingStep({
 				) : (
 					<ChevronRight size={12} className={styles.chevron} />
 				)}
-				<span className={styles.label}>{thinkingLabel(isLive)}</span>
+				<span className={styles.label}>Thinking</span>
 			</div>
 
-			{expanded && <ThinkingContent content={content} />}
+			{expanded && (
+				<div className={styles.body}>
+					<p className={styles.content}>{content}</p>
+				</div>
+			)}
 		</div>
 	);
 }

frontend/src/container/AIAssistant/components/ToolCallStep/ToolCallStep.tsx

@@ -10,58 +10,24 @@ interface ToolCallStepProps {
 	toolCall: StreamingToolCall;
 }
 
-/**
- * Server-supplied `displayText` is the human-friendly title the backend
- * wants surfaced. Falls back to a derived label
- * ("signoz_get_dashboard" → "Get Dashboard") when missing.
- */
-export function getToolDisplayLabel(toolCall: StreamingToolCall): string {
-	const { toolName, displayText } = toolCall;
-	if (displayText && displayText.trim().length > 0) {
-		return displayText;
-	}
-	return toolName
-		.replace(/^[a-z]+_/, '') // strip prefix like "signoz_"
-		.replace(/_/g, ' ')
-		.replace(/\b\w/g, (c) => c.toUpperCase());
-}
-
-/** Body of a tool-call step — extracted so ActivityGroup can render it directly. */
-export function ToolCallContent({
-	toolCall,
-}: {
-	toolCall: StreamingToolCall;
-}): JSX.Element {
-	const { toolName, input, result, done } = toolCall;
-	return (
-		<div className={styles.body}>
-			<div className={styles.section}>
-				<span className={styles.sectionLabel}>Tool</span>
-				<span className={styles.toolName}>{toolName}</span>
-			</div>
-			<div className={styles.section}>
-				<span className={styles.sectionLabel}>Input</span>
-				<pre className={styles.json}>{JSON.stringify(input, null, 2)}</pre>
-			</div>
-			{done && result !== undefined && (
-				<div className={styles.section}>
-					<span className={styles.sectionLabel}>Output</span>
-					<pre className={styles.json}>
-						{typeof result === 'string' ? result : JSON.stringify(result, null, 2)}
-					</pre>
-				</div>
-			)}
-		</div>
-	);
-}
-
 /** Collapsible tool-call row — chevron + label, in/out detail in the body. */
 export default function ToolCallStep({
 	toolCall,
 }: ToolCallStepProps): JSX.Element {
 	const [expanded, setExpanded] = useState(false);
-	const { done } = toolCall;
-	const label = getToolDisplayLabel(toolCall);
+	const { toolName, input, result, done, displayText } = toolCall;
+
+	// Prefer the server-supplied `displayText` from `ToolCallEventDTO` —
+	// it's the human-friendly title the backend wants surfaced. Fall back
+	// to a derived label ("signoz_get_dashboard" → "Get Dashboard") when
+	// the field is empty / null / missing.
+	const label =
+		displayText && displayText.trim().length > 0
+			? displayText
+			: toolName
+					.replace(/^[a-z]+_/, '') // strip prefix like "signoz_"
+					.replace(/_/g, ' ')
+					.replace(/\b\w/g, (c) => c.toUpperCase());
 
 	const toggle = (): void => setExpanded((v) => !v);
 
@@ -78,7 +44,26 @@ export default function ToolCallStep({
 				<span className={styles.label}>{label}</span>
 			</div>
 
-			{expanded && <ToolCallContent toolCall={toolCall} />}
+			{expanded && (
+				<div className={styles.body}>
+					<div className={styles.section}>
+						<span className={styles.sectionLabel}>Tool</span>
+						<span className={styles.toolName}>{toolName}</span>
+					</div>
+					<div className={styles.section}>
+						<span className={styles.sectionLabel}>Input</span>
+						<pre className={styles.json}>{JSON.stringify(input, null, 2)}</pre>
+					</div>
+					{done && result !== undefined && (
+						<div className={styles.section}>
+							<span className={styles.sectionLabel}>Output</span>
+							<pre className={styles.json}>
+								{typeof result === 'string' ? result : JSON.stringify(result, null, 2)}
+							</pre>
+						</div>
+					)}
+				</div>
+			)}
 		</div>
 	);
 }

frontend/src/container/CreateAlertV2/QuerySection/ChartPreview/ChartPreview.tsx

@@ -91,6 +91,7 @@ function ChartPreview({
 	const renderQBChartPreview = (): JSX.Element => (
 		<ChartPreviewComponent
 			headline={headline}
+			name=""
 			query={stagedQuery}
 			selectedInterval={globalSelectedInterval}
 			alertDef={alertDef}
@@ -106,6 +107,7 @@ function ChartPreview({
 	const renderPromAndChQueryChartPreview = (): JSX.Element => (
 		<ChartPreviewComponent
 			headline={headline}
+			name="Chart Preview"
 			query={stagedQuery}
 			alertDef={alertDef}
 			selectedInterval={globalSelectedInterval}

frontend/src/container/CreateAlertV2/QuerySection/__tests__/ChartPreview.test.tsx

@@ -17,6 +17,7 @@ import { CreateAlertProvider } from '../../context';
 import ChartPreview from '../ChartPreview/ChartPreview';
 
 const REQUESTS_PER_SEC = 'requests/sec';
+const CHART_PREVIEW_NAME = 'Chart Preview';
 const QUERY_TYPE_TEST_ID = 'query-type';
 const GRAPH_TYPE_TEST_ID = 'graph-type';
 const CHART_PREVIEW_COMPONENT_TEST_ID = 'chart-preview-component';
@@ -33,6 +34,7 @@ jest.mock(
 			return (
 				<div data-testid={CHART_PREVIEW_COMPONENT_TEST_ID}>
 					<div data-testid="headline">{props.headline}</div>
+					<div data-testid="name">{props.name}</div>
 					<div data-testid={QUERY_TYPE_TEST_ID}>{props.query?.queryType}</div>
 					<div data-testid="selected-interval">
 						{props.selectedInterval?.startTime}
@@ -173,6 +175,12 @@ describe('ChartPreview', () => {
 		);
 	});
 
+	it('renders QueryBuilder chart preview with empty name when query type is QUERY_BUILDER', () => {
+		renderChartPreview();
+
+		expect(screen.getByTestId('name')).toHaveTextContent('');
+	});
+
 	it('renders QueryBuilder chart preview with correct props', () => {
 		renderChartPreview();
 
@@ -183,6 +191,7 @@ describe('ChartPreview', () => {
 		expect(screen.getByTestId(GRAPH_TYPE_TEST_ID)).toHaveTextContent(
 			PANEL_TYPES.TIME_SERIES,
 		);
+		expect(screen.getByTestId('name')).toHaveTextContent('');
 		expect(screen.getByTestId('headline')).toBeInTheDocument();
 		expect(screen.getByTestId('selected-interval')).toBeInTheDocument();
 	});
@@ -205,6 +214,7 @@ describe('ChartPreview', () => {
 		expect(
 			screen.getByTestId(CHART_PREVIEW_COMPONENT_TEST_ID),
 		).toBeInTheDocument();
+		expect(screen.getByTestId('name')).toHaveTextContent(CHART_PREVIEW_NAME);
 		expect(screen.getByTestId(QUERY_TYPE_TEST_ID)).toHaveTextContent(
 			EQueryType.PROM,
 		);
@@ -228,6 +238,7 @@ describe('ChartPreview', () => {
 		expect(
 			screen.getByTestId(CHART_PREVIEW_COMPONENT_TEST_ID),
 		).toBeInTheDocument();
+		expect(screen.getByTestId('name')).toHaveTextContent(CHART_PREVIEW_NAME);
 		expect(screen.getByTestId(QUERY_TYPE_TEST_ID)).toHaveTextContent(
 			EQueryType.CLICKHOUSE,
 		);

frontend/src/container/DashboardContainer/visualization/panels/BarPanel/BarPanel.tsx

@@ -17,11 +17,10 @@ import { getTimeRange } from 'utils/getTimeRange';
 import BarChart from '../../charts/BarChart/BarChart';
 import ChartManager from '../../components/ChartManager/ChartManager';
 import { usePanelContextMenu } from '../../hooks/usePanelContextMenu';
-import { prepareBarPanelConfig } from './utils';
+import { prepareBarPanelConfig, prepareBarPanelData } from './utils';
 
 import '../Panel.styles.scss';
 import TooltipFooter from '../components/TooltipFooter';
-import { prepareChartData } from 'lib/uPlotV2/utils/dataUtils';
 
 function BarPanel(props: PanelWrapperProps): JSX.Element {
 	const {
@@ -100,7 +99,7 @@ function BarPanel(props: PanelWrapperProps): JSX.Element {
 		if (!queryResponse?.data?.payload) {
 			return [];
 		}
-		return prepareChartData(queryResponse?.data?.payload);
+		return prepareBarPanelData(queryResponse?.data?.payload);
 	}, [queryResponse?.data?.payload]);
 
 	const layoutChildren = useMemo(() => {

frontend/src/container/DashboardContainer/visualization/panels/BarPanel/utils.ts

@@ -11,10 +11,21 @@ import { get } from 'lodash-es';
 import { Widgets } from 'types/api/dashboard/getAll';
 import { MetricRangePayloadProps } from 'types/api/metrics/getQueryRange';
 import { Query } from 'types/api/queryBuilder/queryBuilderData';
+import { AlignedData } from 'uplot';
 
 import { PanelMode } from '../types';
+import { fillMissingXAxisTimestamps, getXAxisTimestamps } from '../utils';
 import { buildBaseConfig } from '../utils/baseConfigBuilder';
 
+export function prepareBarPanelData(
+	apiResponse: MetricRangePayloadProps,
+): AlignedData {
+	const seriesList = apiResponse?.data?.result || [];
+	const timestampArr = getXAxisTimestamps(seriesList);
+	const yAxisValuesArr = fillMissingXAxisTimestamps(timestampArr, seriesList);
+	return [timestampArr, ...yAxisValuesArr];
+}
+
 export function prepareBarPanelConfig({
 	widget,
 	isDarkMode,

frontend/src/container/DashboardContainer/visualization/panels/TimeSeriesPanel/TimeSeriesPanel.tsx

@@ -17,11 +17,10 @@ import { useTimezone } from 'providers/Timezone';
 import uPlot from 'uplot';
 import { getTimeRange } from 'utils/getTimeRange';
 
-import { prepareUPlotConfig } from '../TimeSeriesPanel/utils';
+import { prepareChartData, prepareUPlotConfig } from '../TimeSeriesPanel/utils';
 
 import '../Panel.styles.scss';
 import TooltipFooter from '../components/TooltipFooter';
-import { prepareChartData } from 'lib/uPlotV2/utils/dataUtils';
 
 function TimeSeriesPanel(props: PanelWrapperProps): JSX.Element {
 	const {

frontend/src/container/DashboardContainer/visualization/panels/TimeSeriesPanel/__tests__/utils.test.ts

@@ -6,8 +6,7 @@ import {
 import { Query } from 'types/api/queryBuilder/queryBuilderData';
 
 import { PanelMode } from '../../types';
-import { prepareUPlotConfig } from '../utils';
-import { prepareChartData } from 'lib/uPlotV2/utils/dataUtils';
+import { prepareChartData, prepareUPlotConfig } from '../utils';
 
 jest.mock(
 	'container/DashboardContainer/visualization/panels/utils/legendVisibilityUtils',

frontend/src/container/DashboardContainer/visualization/panels/TimeSeriesPanel/utils.ts

@@ -1,6 +1,10 @@
 import { ExecStats } from 'api/v5/v5';
 import { Timezone } from 'components/CustomTimePicker/timezoneUtils';
 import { PANEL_TYPES } from 'constants/queryBuilder';
+import {
+	fillMissingXAxisTimestamps,
+	getXAxisTimestamps,
+} from 'container/DashboardContainer/visualization/panels/utils';
 import { getLegend } from 'lib/dashboard/getQueryResults';
 import getLabelName from 'lib/getLabelName';
 import { OnClickPluginOpts } from 'lib/uPlotLib/plugins/onClickPlugin';
@@ -11,15 +15,42 @@ import {
 	LineStyle,
 } from 'lib/uPlotV2/config/types';
 import { UPlotConfigBuilder } from 'lib/uPlotV2/config/UPlotConfigBuilder';
-import { hasSingleVisiblePoint } from 'lib/uPlotV2/utils/dataUtils';
+import { isInvalidPlotValue } from 'lib/uPlotV2/utils/dataUtils';
 import get from 'lodash-es/get';
 import { Widgets } from 'types/api/dashboard/getAll';
 import { MetricRangePayloadProps } from 'types/api/metrics/getQueryRange';
 import { Query } from 'types/api/queryBuilder/queryBuilderData';
+import { QueryData } from 'types/api/widgets/getQuery';
 
 import { PanelMode } from '../types';
 import { buildBaseConfig } from '../utils/baseConfigBuilder';
 
+export const prepareChartData = (
+	apiResponse: MetricRangePayloadProps,
+): uPlot.AlignedData => {
+	const seriesList = apiResponse?.data?.result || [];
+	const timestampArr = getXAxisTimestamps(seriesList);
+	const yAxisValuesArr = fillMissingXAxisTimestamps(timestampArr, seriesList);
+
+	return [timestampArr, ...yAxisValuesArr];
+};
+
+function hasSingleVisiblePointForSeries(series: QueryData): boolean {
+	const rawValues = series.values ?? [];
+	let validPointCount = 0;
+
+	for (const [, rawValue] of rawValues) {
+		if (!isInvalidPlotValue(rawValue)) {
+			validPointCount += 1;
+			if (validPointCount > 1) {
+				return false;
+			}
+		}
+	}
+
+	return true;
+}
+
 export const prepareUPlotConfig = ({
 	widget,
 	isDarkMode,
@@ -76,7 +107,7 @@ export const prepareUPlotConfig = ({
 	}
 
 	apiResponse.data.result.forEach((series) => {
-		const hasSingleValidPoint = hasSingleVisiblePoint(series.values);
+		const hasSingleValidPoint = hasSingleVisiblePointForSeries(series);
 		const baseLabelName = getLabelName(
 			series.metric,
 			series.queryName || '', // query

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

@@ -1,118 +0,0 @@
-import { useMemo } from 'react';
-import { Timezone } from 'components/CustomTimePicker/timezoneUtils';
-import { PANEL_TYPES } from 'constants/queryBuilder';
-import BarChart from 'container/DashboardContainer/visualization/charts/BarChart/BarChart';
-import TimeSeries from 'container/DashboardContainer/visualization/charts/TimeSeries/TimeSeries';
-import { ThresholdProps } from 'container/NewWidget/RightContainer/Threshold/types';
-import { LegendPosition } from 'lib/uPlotV2/components/types';
-import { MetricRangePayloadProps } from 'types/api/metrics/getQueryRange';
-import { Query } from 'types/api/queryBuilder/queryBuilderData';
-import uPlot from 'uplot';
-
-import {
-	AlertChartPanelType,
-	buildAlertChartConfig,
-	buildChartId,
-} from './utils';
-
-// Panel types that render through the UPlotConfigBuilder pipeline.
-// To support a new modern-chart panel type, add an entry here and extend
-// `AlertChartPanelType` / `buildAlertChartConfig` to handle its series setup.
-const SUPPORTED_CHARTS: Record<
-	AlertChartPanelType,
-	typeof TimeSeries | typeof BarChart
-> = {
-	[PANEL_TYPES.TIME_SERIES]: TimeSeries,
-	[PANEL_TYPES.BAR]: BarChart,
-};
-
-const isSupportedPanelType = (
-	panelType: PANEL_TYPES,
-): panelType is AlertChartPanelType => panelType in SUPPORTED_CHARTS;
-
-export interface ChartContentProps {
-	panelType: PANEL_TYPES;
-	alertId?: string;
-	query: Query;
-	apiResponse?: MetricRangePayloadProps;
-	data: uPlot.AlignedData;
-	thresholds: ThresholdProps[];
-	yAxisUnit: string;
-	legendPosition: LegendPosition;
-	isDarkMode: boolean;
-	timezone: Timezone;
-	width: number;
-	height: number;
-	minTimeScale?: number;
-	maxTimeScale?: number;
-	onDragSelect: (start: number, end: number) => void;
-}
-
-export default function ChartContent({
-	panelType,
-	alertId,
-	query,
-	thresholds,
-	apiResponse,
-	data,
-	yAxisUnit,
-	isDarkMode,
-	timezone,
-	minTimeScale,
-	maxTimeScale,
-	onDragSelect,
-	width,
-	height,
-	legendPosition,
-}: ChartContentProps): JSX.Element | null {
-	const supported = isSupportedPanelType(panelType);
-
-	const config = useMemo(
-		() =>
-			buildAlertChartConfig({
-				id: buildChartId(alertId),
-				panelType: panelType as AlertChartPanelType,
-				query,
-				thresholds,
-				apiResponse,
-				yAxisUnit,
-				isDarkMode,
-				timezone,
-				minTimeScale,
-				maxTimeScale,
-				onDragSelect,
-			}),
-		[
-			alertId,
-			panelType,
-			query,
-			thresholds,
-			apiResponse,
-			yAxisUnit,
-			isDarkMode,
-			timezone,
-			minTimeScale,
-			maxTimeScale,
-			onDragSelect,
-		],
-	);
-
-	if (!supported) {
-		return null;
-	}
-
-	const Component = SUPPORTED_CHARTS[panelType];
-
-	return (
-		<Component
-			config={config}
-			data={data}
-			width={width}
-			height={height}
-			legendConfig={{ position: legendPosition }}
-			canPinTooltip
-			yAxisUnit={yAxisUnit}
-			timezone={timezone}
-		/>
-	);
-}

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

@@ -15,6 +15,8 @@ import { REACT_QUERY_KEY } from 'constants/reactQueryKeys';
 import AnomalyAlertEvaluationView from 'container/AnomalyAlertEvaluationView';
 import { INITIAL_CRITICAL_THRESHOLD } from 'container/CreateAlertV2/context/constants';
 import { Threshold } from 'container/CreateAlertV2/context/types';
+import { getLocalStorageGraphVisibilityState } from 'container/GridCardLayout/GridCard/utils';
+import GridPanelSwitch from 'container/GridPanelSwitch';
 import { populateMultipleResults } from 'container/NewWidget/LeftContainer/WidgetGraph/util';
 import { getFormatNameByOptionId } from 'container/NewWidget/RightContainer/alertFomatCategories';
 import { timePreferenceType } from 'container/NewWidget/RightContainer/timeItems';
@@ -30,7 +32,8 @@ import useUrlQuery from 'hooks/useUrlQuery';
 import GetMinMax from 'lib/getMinMax';
 import getTimeString from 'lib/getTimeString';
 import history from 'lib/history';
-import { LegendPosition } from 'lib/uPlotV2/components/types';
+import { getUPlotChartOptions } from 'lib/uPlotLib/getUplotChartOptions';
+import { getUPlotChartData } from 'lib/uPlotLib/utils/getUplotChartData';
 import { isEmpty } from 'lodash-es';
 import { useAppContext } from 'providers/App/App';
 import { useTimezone } from 'providers/Timezone';
@@ -38,27 +41,24 @@ import { UpdateTimeInterval } from 'store/actions';
 import { AppState } from 'store/reducers';
 import { Warning } from 'types/api';
 import { AlertDef } from 'types/api/alerts/def';
+import { LegendPosition } from 'types/api/dashboard/getAll';
 import APIError from 'types/api/error';
 import { Query } from 'types/api/queryBuilder/queryBuilderData';
 import { EQueryType } from 'types/common/dashboard';
 import { GlobalReducer } from 'types/reducer/globalTime';
+import uPlot from 'uplot';
 import { getGraphType } from 'utils/getGraphType';
 import { getSortedSeriesData } from 'utils/getSortedSeriesData';
 import { getTimeRange } from 'utils/getTimeRange';
 
 import { AlertDetectionTypes } from '..';
-import ChartContent from './ChartContent';
 import { ChartContainer } from './styles';
 import { getThresholds } from './utils';
 
 import './ChartPreview.styles.scss';
-import { prepareChartData } from 'lib/uPlotV2/utils/dataUtils';
-
-// Height reserved for the `.chart-preview-header` strip rendered above the chart.
-const CHART_PREVIEW_HEADER_HEIGHT = 48;
-const CHART_PREVIEW_CONTAINER_PADDING = 16;
 
 export interface ChartPreviewProps {
+	name: string;
 	query: Query | null;
 	graphType?: PANEL_TYPES;
 	selectedTime?: timePreferenceType;
@@ -77,6 +77,7 @@ export interface ChartPreviewProps {
 
 // eslint-disable-next-line sonarjs/cognitive-complexity
 function ChartPreview({
+	name,
 	query,
 	graphType = PANEL_TYPES.TIME_SERIES,
 	selectedTime = 'GLOBAL_TIME',
@@ -112,6 +113,14 @@ function ChartPreview({
 
 	const [minTimeScale, setMinTimeScale] = useState<number>();
 	const [maxTimeScale, setMaxTimeScale] = useState<number>();
+	const [graphVisibility, setGraphVisibility] = useState<boolean[]>([]);
+	const legendScrollPositionRef = useRef<{
+		scrollTop: number;
+		scrollLeft: number;
+	}>({
+		scrollTop: 0,
+		scrollLeft: 0,
+	});
 	const { currentQuery } = useQueryBuilder();
 
 	const {
@@ -210,6 +219,18 @@ function ChartPreview({
 		setMaxTimeScale(endTime);
 	}, [maxTime, minTime, globalSelectedInterval, queryResponse, setQueryStatus]);
 
+	// Initialize graph visibility from localStorage
+	useEffect(() => {
+		if (queryResponse?.data?.payload?.data?.result) {
+			const { graphVisibilityStates: localStoredVisibilityState } =
+				getLocalStorageGraphVisibilityState({
+					apiResponse: queryResponse.data.payload.data.result,
+					name: 'alert-chart-preview',
+				});
+			setGraphVisibility(localStoredVisibilityState);
+		}
+	}, [queryResponse?.data?.payload?.data?.result]);
+
 	if (queryResponse.data && graphType === PANEL_TYPES.BAR) {
 		const sortedSeriesData = getSortedSeriesData(
 			queryResponse.data?.payload.data.result,
@@ -267,17 +288,62 @@ function ChartPreview({
 		return LegendPosition.RIGHT;
 	}, [queryResponse?.data?.payload?.data?.result?.length, showSideLegend]);
 
-	const resolvedThresholds = useMemo(
-		() => getThresholds(thresholds, t, optionName, yAxisUnit),
-		[thresholds, t, optionName, yAxisUnit],
+	const options = useMemo(
+		() =>
+			getUPlotChartOptions({
+				id: 'alert_legend_widget',
+				yAxisUnit,
+				apiResponse: queryResponse?.data?.payload,
+				dimensions: {
+					height: containerDimensions?.height ? containerDimensions.height - 48 : 0,
+					width: containerDimensions?.width,
+				},
+				minTimeScale,
+				maxTimeScale,
+				isDarkMode,
+				onDragSelect,
+				thresholds: getThresholds(thresholds, t, optionName, yAxisUnit),
+				softMax: null,
+				softMin: null,
+				panelType: graphType,
+				tzDate: (timestamp: number) =>
+					uPlot.tzDate(new Date(timestamp * 1e3), timezone.value),
+				timezone: timezone.value,
+				currentQuery,
+				query: query || currentQuery,
+				graphsVisibilityStates: graphVisibility,
+				setGraphsVisibilityStates: setGraphVisibility,
+				enhancedLegend: true,
+				legendPosition,
+				legendScrollPosition: legendScrollPositionRef.current,
+				setLegendScrollPosition: (position: {
+					scrollTop: number;
+					scrollLeft: number;
+				}) => {
+					legendScrollPositionRef.current = position;
+				},
+			}),
+		[
+			yAxisUnit,
+			queryResponse?.data?.payload,
+			containerDimensions,
+			minTimeScale,
+			maxTimeScale,
+			isDarkMode,
+			onDragSelect,
+			thresholds,
+			t,
+			optionName,
+			graphType,
+			timezone.value,
+			currentQuery,
+			query,
+			graphVisibility,
+			legendPosition,
+		],
 	);
 
-	const chartData = useMemo(() => {
-		if (!queryResponse?.data?.payload) {
-			return [];
-		}
-		return prepareChartData(queryResponse?.data?.payload);
-	}, [queryResponse?.data?.payload]);
+	const chartData = getUPlotChartData(queryResponse?.data?.payload);
 
 	const hasResultData = !!queryResponse?.data?.payload?.data?.result?.length;
 
@@ -295,14 +361,6 @@ function ChartPreview({
 			?.active || false;
 
 	const isWarning = !isEmpty(queryResponse.data?.warning);
-
-	const chartWidth = containerDimensions?.width
-		? containerDimensions.width - CHART_PREVIEW_CONTAINER_PADDING
-		: 0;
-	const chartHeight = containerDimensions?.height
-		? containerDimensions.height - CHART_PREVIEW_HEADER_HEIGHT
-		: 0;
-
 	return (
 		<div className="alert-chart-container" ref={graphRef}>
 			<ChartContainer>
@@ -326,22 +384,16 @@ function ChartPreview({
 					)}
 
 					{chartDataAvailable && !isAnomalyDetectionAlert && (
-						<ChartContent
+						<GridPanelSwitch
+							options={options}
 							panelType={graphType}
-							alertId={alertDef?.id}
-							query={query || currentQuery}
-							apiResponse={queryResponse.data?.payload}
 							data={chartData}
-							thresholds={resolvedThresholds}
+							name={name || 'Chart Preview'}
+							panelData={
+								queryResponse.data?.payload?.data?.newResult?.data?.result || []
+							}
+							query={query || initialQueriesMap.metrics}
 							yAxisUnit={yAxisUnit}
-							legendPosition={legendPosition}
-							isDarkMode={isDarkMode}
-							timezone={timezone}
-							width={chartWidth}
-							height={chartHeight}
-							minTimeScale={minTimeScale}
-							maxTimeScale={maxTimeScale}
-							onDragSelect={onDragSelect}
 						/>
 					)}
 

frontend/src/container/FormAlertRules/ChartPreview/utils.ts

@@ -1,10 +1,6 @@
 import { Color } from '@signozhq/design-tokens';
-import { ExecStats } from 'api/v5/v5';
-import { Timezone } from 'components/CustomTimePicker/timezoneUtils';
 import { PANEL_TYPES } from 'constants/queryBuilder';
 import { Threshold } from 'container/CreateAlertV2/context/types';
-import { PanelMode } from 'container/DashboardContainer/visualization/panels/types';
-import { buildBaseConfig } from 'container/DashboardContainer/visualization/panels/utils/baseConfigBuilder';
 import { ThresholdProps } from 'container/NewWidget/RightContainer/Threshold/types';
 import {
 	BooleanFormats,
@@ -15,20 +11,6 @@ import {
 	TimeFormats,
 } from 'container/NewWidget/RightContainer/types';
 import { TFunction } from 'i18next';
-import { getLegend } from 'lib/dashboard/getQueryResults';
-import getLabelName from 'lib/getLabelName';
-import { OnClickPluginOpts } from 'lib/uPlotLib/plugins/onClickPlugin';
-import {
-	DrawStyle,
-	FillMode,
-	LineInterpolation,
-	LineStyle,
-} from 'lib/uPlotV2/config/types';
-import { UPlotConfigBuilder } from 'lib/uPlotV2/config/UPlotConfigBuilder';
-import { hasSingleVisiblePoint } from 'lib/uPlotV2/utils/dataUtils';
-import { get } from 'lodash-es';
-import { MetricRangePayloadProps } from 'types/api/metrics/getQueryRange';
-import { Query } from 'types/api/queryBuilder/queryBuilderData';
 
 import {
 	dataFormatConfig,
@@ -38,8 +20,6 @@ import {
 	timeUnitsConfig,
 } from './config';
 
-const CHART_ID_PREFIX = 'alert_legend_widget';
-
 export function covertIntoDataFormats({
 	value,
 	sourceUnit,
@@ -162,110 +142,3 @@ export const getThresholds = (
 	});
 	return thresholdsToReturn;
 };
-
-export type AlertChartPanelType = PANEL_TYPES.TIME_SERIES | PANEL_TYPES.BAR;
-
-export interface BuildAlertChartConfigParams {
-	id: string;
-	panelType: AlertChartPanelType;
-	query: Query;
-	thresholds: ThresholdProps[];
-	apiResponse?: MetricRangePayloadProps;
-	yAxisUnit?: string;
-	isDarkMode: boolean;
-	timezone: Timezone;
-	minTimeScale?: number;
-	maxTimeScale?: number;
-	onDragSelect: (startTime: number, endTime: number) => void;
-	onClick?: OnClickPluginOpts['onClick'];
-}
-
-export const buildAlertChartConfig = ({
-	id,
-	panelType,
-	query,
-	thresholds,
-	apiResponse,
-	yAxisUnit,
-	isDarkMode,
-	timezone,
-	minTimeScale,
-	maxTimeScale,
-	onDragSelect,
-	onClick,
-}: BuildAlertChartConfigParams): UPlotConfigBuilder => {
-	const stepIntervals: ExecStats['stepIntervals'] = get(
-		apiResponse,
-		'data.newResult.meta.stepIntervals',
-		{},
-	);
-	const stepIntervalValues = Object.values(stepIntervals);
-	const minStepInterval = stepIntervalValues.length
-		? Math.min(...stepIntervalValues)
-		: undefined;
-
-	const builder = buildBaseConfig({
-		id,
-		panelType,
-		panelMode: PanelMode.DASHBOARD_VIEW,
-		thresholds,
-		apiResponse,
-		yAxisUnit,
-		isDarkMode,
-		timezone,
-		minTimeScale,
-		maxTimeScale,
-		stepInterval: minStepInterval,
-		onDragSelect,
-		onClick,
-	});
-
-	const seriesList = apiResponse?.data?.result;
-	if (!seriesList?.length) {
-		return builder;
-	}
-
-	const isBar = panelType === PANEL_TYPES.BAR;
-
-	seriesList.forEach((series) => {
-		const baseLabelName = getLabelName(
-			series.metric,
-			series.queryName || '',
-			series.legend || '',
-		);
-		const label = query ? getLegend(series, query, baseLabelName) : baseLabelName;
-
-		if (isBar) {
-			builder.addSeries({
-				scaleKey: 'y',
-				drawStyle: DrawStyle.Bar,
-				label,
-				colorMapping: {},
-				isDarkMode,
-				stepInterval: get(stepIntervals, series.queryName, undefined),
-			});
-			return;
-		}
-
-		const hasSingleValidPoint = hasSingleVisiblePoint(series.values);
-		builder.addSeries({
-			scaleKey: 'y',
-			drawStyle: hasSingleValidPoint ? DrawStyle.Points : DrawStyle.Line,
-			label,
-			colorMapping: {},
-			spanGaps: true,
-			lineStyle: LineStyle.Solid,
-			lineInterpolation: LineInterpolation.Spline,
-			showPoints: hasSingleValidPoint,
-			pointSize: 5,
-			fillMode: FillMode.None,
-			isDarkMode,
-			metric: series.metric,
-		});
-	});
-
-	return builder;
-};
-
-export const buildChartId = (id?: string): string =>
-	id ? `${CHART_ID_PREFIX}_${id}` : CHART_ID_PREFIX;

frontend/src/container/FormAlertRules/index.tsx

@@ -719,6 +719,7 @@ function FormAlertRules({
 					panelType={panelType || PANEL_TYPES.TIME_SERIES}
 				/>
 			}
+			name=""
 			query={stagedQuery}
 			selectedInterval={globalSelectedInterval}
 			alertDef={alertDef}
@@ -738,6 +739,7 @@ function FormAlertRules({
 					panelType={panelType || PANEL_TYPES.TIME_SERIES}
 				/>
 			}
+			name="Chart Preview"
 			query={stagedQuery}
 			alertDef={alertDef}
 			selectedInterval={globalSelectedInterval}

frontend/src/container/MetricsApplication/Tabs/External.tsx

@@ -263,7 +263,7 @@ function External(): JSX.Element {
 							timestamp: selectedTimeStamp,
 							domainName: selectedData?.address || '',
 							isError: true,
-							stepInterval: 300,
+							stepInterval,
 							safeNavigate,
 						})}
 					/>
@@ -306,7 +306,7 @@ function External(): JSX.Element {
 							timestamp: selectedTimeStamp,
 							domainName: selectedData?.address,
 							isError: false,
-							stepInterval: 300,
+							stepInterval,
 							safeNavigate,
 						})}
 					/>
@@ -352,7 +352,7 @@ function External(): JSX.Element {
 							timestamp: selectedTimeStamp,
 							domainName: selectedData?.address,
 							isError: false,
-							stepInterval: 300,
+							stepInterval,
 							safeNavigate,
 						})}
 					/>
@@ -395,7 +395,7 @@ function External(): JSX.Element {
 							timestamp: selectedTimeStamp,
 							domainName: selectedData?.address,
 							isError: false,
-							stepInterval: 300,
+							stepInterval,
 							safeNavigate,
 						})}
 					/>

frontend/src/container/MetricsApplication/Tabs/util.ts

@@ -151,7 +151,7 @@ export function onViewAPIMonitoringPopupClick({
 	safeNavigate,
 }: OnViewAPIMonitoringPopupClickProps): (e?: React.MouseEvent) => void {
 	return (e?: React.MouseEvent): void => {
-		const endTime = timestamp + (stepInterval || 60);
+		const endTime = timestamp;
 		const startTime = timestamp - (stepInterval || 60);
 		const filters = {
 			items: [

frontend/src/container/OnboardingQuestionaire/OnboardingQuestionaire.styles.scss

@@ -295,6 +295,37 @@
 
 		.slider-container {
 			width: calc(100% - 16px);
+
+			.ant-slider .ant-slider-mark {
+				margin-top: 12px;
+
+				.ant-slider-mark-text {
+					color: var(--l3-foreground);
+					font-variant-numeric: lining-nums tabular-nums stacked-fractions
+						slashed-zero;
+					font-feature-settings:
+						'dlig' on,
+						'salt' on,
+						'cpsp' on,
+						'case' on;
+					font-family: Inter;
+					font-size: 11px;
+					font-style: normal;
+					font-weight: 400;
+					line-height: 100%;
+				}
+			}
+
+			&.logs-slider-container {
+				.ant-slider .ant-slider-mark {
+					.ant-slider-mark-text {
+						&:last-child {
+							left: calc(100% - 8px) !important;
+							white-space: nowrap;
+						}
+					}
+				}
+			}
 		}
 
 		.do-later-container {

frontend/src/container/OnboardingQuestionaire/OptimiseSignozNeeds/OptimiseSignozNeeds.tsx

@@ -1,6 +1,6 @@
 import { useEffect, useState } from 'react';
 import { Button } from '@signozhq/ui/button';
-import { Slider } from '@signozhq/ui/slider';
+import { Slider } from 'antd';
 import { Typography } from '@signozhq/ui/typography';
 import logEvent from 'api/common/logEvent';
 import { ArrowRight, LoaderCircle, Minus } from '@signozhq/icons';
@@ -204,23 +204,23 @@ function OptimiseSignozNeeds({
 						<label className="question-slider" htmlFor="organisationName">
 							Logs / Day
 						</label>
-						<div className="slider-container">
+						<div className="slider-container logs-slider-container">
 							<div>
 								<Slider
 									min={0}
 									max={100}
 									value={sliderValues.logsPerDay}
 									marks={marks}
-									onChange={(value): void =>
-										handleSliderChange('logsPerDay', value as number)
+									onChange={(value: number): void =>
+										handleSliderChange('logsPerDay', value)
 									}
 									styles={{
-										range: {
-											backgroundColor: '#4E74F8',
+										track: {
+											background: '#4E74F8',
 										},
 									}}
 									tooltip={{
-										formatter: (): string => `${logsPerDayValue.toLocaleString()} GB`,
+										formatter: (): string => `${logsPerDayValue.toLocaleString()} GB`, // Show whole number
 									}}
 								/>
 							</div>
@@ -238,16 +238,16 @@ function OptimiseSignozNeeds({
 									max={100}
 									value={sliderValues.hostsPerDay}
 									marks={hostMarks}
-									onChange={(value): void =>
-										handleSliderChange('hostsPerDay', value as number)
+									onChange={(value: number): void =>
+										handleSliderChange('hostsPerDay', value)
 									}
 									styles={{
-										range: {
-											backgroundColor: '#4E74F8',
+										track: {
+											background: '#4E74F8',
 										},
 									}}
 									tooltip={{
-										formatter: (): string => `${hostsPerDayValue.toLocaleString()}`,
+										formatter: (): string => `${hostsPerDayValue.toLocaleString()}`, // Show whole number
 									}}
 								/>
 							</div>
@@ -265,16 +265,16 @@ function OptimiseSignozNeeds({
 									max={100}
 									value={sliderValues.services}
 									marks={serviceMarks}
-									onChange={(value): void =>
-										handleSliderChange('services', value as number)
+									onChange={(value: number): void =>
+										handleSliderChange('services', value)
 									}
 									styles={{
-										range: {
-											backgroundColor: '#4E74F8',
+										track: {
+											background: '#4E74F8',
 										},
 									}}
 									tooltip={{
-										formatter: (): string => `${servicesValue.toLocaleString()}`,
+										formatter: (): string => `${servicesValue.toLocaleString()}`, // Show whole number
 									}}
 								/>
 							</div>

frontend/src/container/PlannedDowntime/PlannedDowntimeForm.tsx

@@ -1,5 +1,5 @@
 import React, { useCallback, useEffect, useMemo, useState } from 'react';
-import { Check, Info } from '@signozhq/icons';
+import { Check } from '@signozhq/icons';
 import {
 	Button,
 	DatePicker,
@@ -11,7 +11,6 @@ import {
 	Select,
 	SelectProps,
 	Spin,
-	Tooltip,
 } from 'antd';
 import { Typography } from '@signozhq/ui/typography';
 import type { DefaultOptionType } from 'antd/es/select';
@@ -79,7 +78,6 @@ interface PlannedDowntimeFormData {
 	alertRules: DefaultOptionType[];
 	recurrenceSelect?: AlertmanagertypesRecurrenceDTO;
 	timezone?: string;
-	scope?: string;
 }
 
 const customFormat = DATE_TIME_FORMATS.ORDINAL_DATETIME;
@@ -146,7 +144,6 @@ export function PlannedDowntimeForm(
 					.map((alert) => alert.value)
 					.filter((alert) => alert !== undefined) as string[],
 				name: values.name,
-				scope: values.scope,
 				schedule: {
 					startTime: values.startTime?.format(),
 					endTime: values.endTime?.format(),
@@ -281,7 +278,6 @@ export function PlannedDowntimeForm(
 				duration: getDurationInfo(schedule?.recurrence?.duration)?.value ?? '',
 			} as AlertmanagertypesRecurrenceDTO,
 			timezone: schedule?.timezone as string,
-			scope: initialValues.scope || '',
 		};
 	}, [initialValues, alertOptions]);
 
@@ -315,7 +311,7 @@ export function PlannedDowntimeForm(
 			default:
 				return `Scheduled for ${formattedStartDate} starting at ${formattedStartTime}.`;
 		}
-	}, [formData, recurrenceType]);
+	}, [formData, recurrenceType, timezone]);
 
 	const endTimeText = useMemo((): string => {
 		const endTime = formData.endTime;
@@ -326,7 +322,7 @@ export function PlannedDowntimeForm(
 		const formattedEndTime = endTime.format(TIME_FORMAT);
 		const formattedEndDate = endTime.format(DATE_FORMAT);
 		return `Scheduled to end maintenance on ${formattedEndDate} at ${formattedEndTime}.`;
-	}, [formData, recurrenceType]);
+	}, [formData, recurrenceType, timezone]);
 
 	return (
 		<Modal
@@ -492,36 +488,6 @@ export function PlannedDowntimeForm(
 						</Select>
 					</Form.Item>
 				</div>
-				<Form.Item
-					label={
-						<span>
-							Scope&nbsp;
-							<Tooltip
-								mouseLeaveDelay={0.3}
-								title={
-									<span>
-										Scope the planned downtime by alert labels.{' '}
-										<a
-											href="https://signoz.io/docs/alerts-management/planned-maintenance/#scoping-with-label-expressions"
-											target="_blank"
-											rel="noopener noreferrer"
-										>
-											Learn more
-										</a>
-									</span>
-								}
-							>
-								<Info size={13} />
-							</Tooltip>
-						</span>
-					}
-					name="scope"
-				>
-					<Input.TextArea
-						placeholder='e.g. env = "prod" AND region = "us-east-1"'
-						autoSize={{ minRows: 2, maxRows: 4 }}
-					/>
-				</Form.Item>
 				<Form.Item style={{ marginBottom: 0 }}>
 					<ModalButtonWrapper>
 						<Button

frontend/src/container/Trace/Filters/Panel/PanelBody/Duration/index.tsx

@@ -8,7 +8,8 @@ import {
 } from 'react';
 // eslint-disable-next-line no-restricted-imports
 import { useDispatch, useSelector } from 'react-redux';
-import { Slider } from '@signozhq/ui/slider';
+import { Slider } from 'antd';
+import type { SliderRangeProps } from 'antd/lib/slider';
 import getFilters from 'api/trace/getFilters';
 import useDebouncedFn from 'hooks/useDebouncedFunction';
 // eslint-disable-next-line no-restricted-imports
@@ -168,15 +169,16 @@ function Duration(): JSX.Element {
 		debouncedFunction(min, max);
 	};
 
-	const onRangeHandler = (value: number | number[]): void => {
-		const [min, max] = value as number[];
+	const onRangeHandler: SliderRangeProps['onChange'] = ([min, max]) => {
 		updatedUrl(min, max);
 	};
 
-	const TipComponent = useCallback(
-		(value: number) => <div>{`${value.toString()}ms`}</div>,
-		[],
-	);
+	const TipComponent = useCallback((value: undefined | number) => {
+		if (value === undefined) {
+			return <div />;
+		}
+		return <div>{`${value?.toString()}ms`}</div>;
+	}, []);
 
 	return (
 		<div>
@@ -208,8 +210,7 @@ function Duration(): JSX.Element {
 					max={Number(getMs(String(preLocalMaxDuration.current || 0)))}
 					range
 					tooltip={{ formatter: TipComponent }}
-					onChange={(value): void => {
-						const [min, max] = value as number[];
+					onChange={([min, max]): void => {
 						onRangeSliderHandler([String(min), String(max)]);
 					}}
 					onAfterChange={onRangeHandler}

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

@@ -1,9 +1,3 @@
-import {
-	fillMissingXAxisTimestamps,
-	getXAxisTimestamps,
-} from 'container/DashboardContainer/visualization/panels/utils';
-import { MetricRangePayloadProps } from 'types/api/metrics/getQueryRange';
-
 /**
  * Checks if a value is invalid for plotting
  *
@@ -58,28 +52,6 @@ export function normalizePlotValue(
 	return value as number;
 }
 
-/**
- * Returns true if at most one entry in `values` is a valid plot value.
- *
- * Used to decide whether a series should render as a single point (drawStyle:
- * Points) vs a line — a continuous line with only one visible sample is
- * invisible to the user.
- */
-export function hasSingleVisiblePoint(
-	values: ReadonlyArray<readonly [unknown, unknown]> | undefined,
-): boolean {
-	let validPointCount = 0;
-	for (const [, rawValue] of values ?? []) {
-		if (!isInvalidPlotValue(rawValue)) {
-			validPointCount += 1;
-			if (validPointCount > 1) {
-				return false;
-			}
-		}
-	}
-	return true;
-}
-
 export interface SeriesSpanGapsOption {
 	spanGaps?: boolean | number;
 }
@@ -254,21 +226,3 @@ export function applySpanGapsToAlignedData(
 
 	return [newX, ...transformedSeries] as uPlot.AlignedData;
 }
-
-/** * Transforms raw API response into aligned data format expected by uPlot.
- *
- * The API response contains multiple series of time-value pairs, each with its
- * own set of timestamps. uPlot requires a single shared x-axis (timestamps)
- * and separate y-value arrays for each series, aligned by index. This function
- * extracts the unique sorted timestamps across all series and fills in missing
- * values with null to maintain alignment.
- */
-export const prepareChartData = (
-	apiResponse: MetricRangePayloadProps,
-): uPlot.AlignedData => {
-	const seriesList = apiResponse?.data?.result || [];
-	const timestampArr = getXAxisTimestamps(seriesList);
-	const yAxisValuesArr = fillMissingXAxisTimestamps(timestampArr, seriesList);
-
-	return [timestampArr, ...yAxisValuesArr];
-};

frontend/src/pages/TracesExplorer/Filter/DurationSection.tsx

@@ -7,8 +7,8 @@ import {
 	useMemo,
 	useState,
 } from 'react';
-import { Input } from 'antd';
-import { Slider } from '@signozhq/ui/slider';
+import { Input, Slider } from 'antd';
+import type { SliderRangeProps } from 'antd/es/slider';
 import { getMs } from 'container/Trace/Filters/Panel/PanelBody/Duration/util';
 import useDebouncedFn from 'hooks/useDebouncedFunction';
 
@@ -88,15 +88,16 @@ export function DurationSection(props: DurationProps): JSX.Element {
 		debouncedFunction(min, max);
 	};
 
-	const onRangeHandler = (value: number | number[]): void => {
-		const [min, max] = value as number[];
+	const onRangeHandler: SliderRangeProps['onChange'] = ([min, max]) => {
 		updateDurationFilter(min.toString(), max.toString());
 	};
 
-	const TipComponent = useCallback(
-		(value: number) => <div>{`${value.toString()}ms`}</div>,
-		[],
-	);
+	const TipComponent = useCallback((value: undefined | number) => {
+		if (value === undefined) {
+			return <div />;
+		}
+		return <div>{`${value?.toString()}ms`}</div>;
+	}, []);
 
 	return (
 		<div>
@@ -122,14 +123,13 @@ export function DurationSection(props: DurationProps): JSX.Element {
 					addonAfter="ms"
 				/>
 			</div>
-			<div className="duration-input-slider">
+			<div>
 				<Slider
 					min={0}
 					max={100000}
 					range
 					tooltip={{ formatter: TipComponent }}
-					onChange={(value): void => {
-						const [min, max] = value as number[];
+					onChange={([min, max]): void => {
 						onRangeSliderHandler([String(min), String(max)]);
 					}}
 					onAfterChange={onRangeHandler}

frontend/src/types/generated/webSettings.ts

@@ -1,12 +0,0 @@
-/* AUTO GENERATED FILE - DO NOT EDIT - GENERATED FROM docs/config/web-settings.json */
-
-export interface WebSettings {
-	appcues: Appcues;
-	posthog: Posthog;
-}
-export interface Appcues {
-	enabled: boolean;
-}
-export interface Posthog {
-	enabled: boolean;
-}

frontend/src/typings/window.ts

@@ -1,6 +1,5 @@
 // eslint-disable-next-line no-restricted-imports
 import { compose, Store } from 'redux';
-import type { WebSettings } from 'types/generated/webSettings';
 
 declare global {
 	interface Window {
@@ -8,7 +7,6 @@ declare global {
 		pylon: any;
 		Appcues: Record<string, any>;
 		__REDUX_DEVTOOLS_EXTENSION_COMPOSE__: typeof compose;
-		signozBootData?: { settings: WebSettings | null };
 	}
 }
 

frontend/src/utils/__tests__/bootData.test.ts

@@ -1,74 +0,0 @@
-export {};
-
-type BootData = typeof import('../bootData');
-
-function loadModule(settings?: object | null): BootData {
-	(window as any).signozBootData =
-		settings !== undefined ? { settings } : undefined;
-	let mod!: BootData;
-	jest.isolateModules(() => {
-		// oxlint-disable-next-line typescript-eslint/no-require-imports, typescript-eslint/no-var-requires
-		mod = require('../bootData');
-	});
-	return mod;
-}
-
-afterEach(() => {
-	delete (window as any).signozBootData;
-});
-
-describe('when window.signozBootData is absent', () => {
-	it('defaults posthog and appcues to enabled', () => {
-		const { bootSettings } = loadModule();
-		expect(bootSettings.posthog.enabled).toBe(true);
-		expect(bootSettings.appcues.enabled).toBe(true);
-	});
-});
-
-describe('when window.signozBootData.settings is null (injection failed)', () => {
-	it('defaults posthog and appcues to enabled', () => {
-		const { bootSettings } = loadModule(null);
-		expect(bootSettings.posthog.enabled).toBe(true);
-		expect(bootSettings.appcues.enabled).toBe(true);
-	});
-});
-
-describe('when window.signozBootData.settings is populated', () => {
-	it('reads posthog enabled: true', () => {
-		const { bootSettings } = loadModule({ posthog: { enabled: true } });
-		expect(bootSettings.posthog.enabled).toBe(true);
-	});
-
-	it('reads posthog enabled: false', () => {
-		const { bootSettings } = loadModule({ posthog: { enabled: false } });
-		expect(bootSettings.posthog.enabled).toBe(false);
-	});
-
-	it('reads appcues enabled: true', () => {
-		const { bootSettings } = loadModule({ appcues: { enabled: true } });
-		expect(bootSettings.appcues.enabled).toBe(true);
-	});
-
-	it('reads appcues enabled: false', () => {
-		const { bootSettings } = loadModule({ appcues: { enabled: false } });
-		expect(bootSettings.appcues.enabled).toBe(false);
-	});
-
-	it('missing sub-namespace defaults to enabled', () => {
-		const { bootSettings } = loadModule({ posthog: { enabled: false } });
-		expect(bootSettings.appcues.enabled).toBe(true);
-	});
-});
-
-describe('when window.signozBootData exists but settings is undefined', () => {
-	it('defaults posthog and appcues to enabled', () => {
-		(window as any).signozBootData = {};
-		let mod!: BootData;
-		jest.isolateModules(() => {
-			// oxlint-disable-next-line typescript-eslint/no-require-imports, typescript-eslint/no-var-requires
-			mod = require('../bootData');
-		});
-		expect(mod.bootSettings.posthog.enabled).toBe(true);
-		expect(mod.bootSettings.appcues.enabled).toBe(true);
-	});
-});

frontend/src/utils/bootData.ts

@@ -1,11 +0,0 @@
-import type { WebSettings } from 'types/generated/webSettings';
-
-const raw = window.signozBootData?.settings as
-	| Partial<WebSettings>
-	| null
-	| undefined;
-
-export const bootSettings: Readonly<WebSettings> = {
-	posthog: { enabled: raw?.posthog?.enabled ?? true },
-	appcues: { enabled: raw?.appcues?.enabled ?? true },
-};

frontend/vite.config.ts

@@ -23,20 +23,6 @@ function devBasePathPlugin(basePath: string): Plugin {
 	};
 }
 
-function devBootDataPlugin(env: Record<string, string>): Plugin {
-	return {
-		name: 'dev-boot-data',
-		apply: 'serve',
-		transformIndexHtml(html): string {
-			const settings = {
-				posthog: { enabled: env.VITE_POSTHOG_ENABLED !== 'false' },
-				appcues: { enabled: env.VITE_APPCUES_ENABLED !== 'false' },
-			};
-			return html.replaceAll('[[.Settings]]', JSON.stringify(settings));
-		},
-	};
-}
-
 function rawMarkdownPlugin(): Plugin {
 	return {
 		name: 'raw-markdown',
@@ -61,7 +47,6 @@ export default defineConfig(({ mode }): UserConfig => {
 		tsconfigPaths(),
 		rawMarkdownPlugin(),
 		devBasePathPlugin(basePath),
-		devBootDataPlugin(env),
 		react(),
 		createHtmlPlugin({
 			inject: {

pkg/alertmanager/alertmanagerserver/maintenance_muter.go

@@ -42,14 +42,7 @@ func (m *MaintenanceMuter) Mutes(ctx context.Context, lset model.LabelSet) bool
 	}
 	now := time.Now()
 	for _, mw := range m.getMaintenances(ctx) {
-		skip, err := mw.ShouldSkip(ruleID, now, lset)
-		if err != nil {
-			m.logger.ErrorContext(ctx, "failed to test maintenance window skip condition",
-				slog.String("maintenance_id", mw.ID.StringValue()),
-				slog.String("scope", mw.Scope),
-				slog.Any("error", err),
-			)
-		} else if skip {
+		if mw.ShouldSkip(ruleID, now) {
 			return true
 		}
 	}
@@ -68,14 +61,7 @@ func (m *MaintenanceMuter) MutedBy(ctx context.Context, lset model.LabelSet) []s
 	var ids []string
 	now := time.Now()
 	for _, mw := range m.getMaintenances(ctx) {
-		skip, err := mw.ShouldSkip(ruleID, now, lset)
-		if err != nil {
-			m.logger.ErrorContext(ctx, "failed to test maintenance window skip condition",
-				slog.String("maintenance_id", mw.ID.StringValue()),
-				slog.String("scope", mw.Scope),
-				slog.Any("error", err),
-			)
-		} else if skip {
+		if mw.ShouldSkip(ruleID, now) {
 			ids = append(ids, mw.ID.String())
 		}
 	}

pkg/alertmanager/alertmanagerserver/server_e2e_test.go

@@ -41,7 +41,7 @@ func TestEndToEndAlertManagerFlow(t *testing.T) {
 			Identifiable: types.Identifiable{
 				ID: valuer.GenerateUUID(),
 			},
-			Expression:     `ruleId = "high-cpu-usage" AND severity = "critical"`,
+			Expression:     `ruleId == "high-cpu-usage" && severity == "critical"`,
 			ExpressionKind: alertmanagertypes.RuleBasedExpression,
 			Name:           "high-cpu-usage",
 			Description:    "High CPU critical alerts to webhook",
@@ -53,7 +53,7 @@ func TestEndToEndAlertManagerFlow(t *testing.T) {
 			Identifiable: types.Identifiable{
 				ID: valuer.GenerateUUID(),
 			},
-			Expression:     `ruleId = "high-cpu-usage" AND severity = "warning"`,
+			Expression:     `ruleId == "high-cpu-usage" && severity == "warning"`,
 			ExpressionKind: alertmanagertypes.RuleBasedExpression,
 			Name:           "high-cpu-usage",
 			Description:    "High CPU warning alerts to webhook",
@@ -87,25 +87,18 @@ func TestEndToEndAlertManagerFlow(t *testing.T) {
 	err = notificationManager.SetNotificationConfig(orgID, "high-cpu-usage", &notifConfig)
 	require.NoError(t, err)
 
-	activeSchedule := &alertmanagertypes.Schedule{
-		Timezone:  "UTC",
-		StartTime: time.Now().Add(-time.Hour),
-		EndTime:   time.Now().Add(time.Hour),
-	}
-	// mwRuleIDAndScope: only critical high-cpu-usage alerts.
-	mwRuleIDAndScope := valuer.GenerateUUID()
-	// mwRuleIDOnly: all high-cpu-usage alerts regardless of severity.
-	mwRuleIDOnly := valuer.GenerateUUID()
-	// mwScopeOnly: all critical alerts regardless of rule ID.
-	mwScopeOnly := valuer.GenerateUUID()
-
+	mwID := valuer.GenerateUUID()
 	maintenanceStore := alertmanagertypestest.NewMockMaintenanceStore(t)
 	maintenanceStore.On("ListPlannedMaintenance", mock.Anything, orgID).Return(
-		[]*alertmanagertypes.PlannedMaintenance{
-			{ID: mwRuleIDAndScope, Schedule: activeSchedule, RuleIDs: []string{"high-cpu-usage"}, Scope: `severity = "critical"`},
-			{ID: mwRuleIDOnly, Schedule: activeSchedule, RuleIDs: []string{"high-cpu-usage"}},
-			{ID: mwScopeOnly, Schedule: activeSchedule, Scope: `severity = "critical"`},
-		}, nil,
+		[]*alertmanagertypes.PlannedMaintenance{{
+			ID: mwID,
+			Schedule: &alertmanagertypes.Schedule{
+				Timezone:  "UTC",
+				StartTime: time.Now().Add(-time.Hour),
+				EndTime:   time.Now().Add(time.Hour),
+			},
+			RuleIDs: []string{"high-cpu-usage"},
+		}}, nil,
 	)
 
 	srvCfg := NewConfig()
@@ -256,42 +249,18 @@ func TestEndToEndAlertManagerFlow(t *testing.T) {
 		require.Equal(t, "{__receiver__=\"webhook\"}:{cluster=\"prod-cluster\", instance=\"server-03\", ruleId=\"high-cpu-usage\"}", alertGroups[2].GroupKey)
 	})
 
-	req, err := http.NewRequest(http.MethodGet, "/alerts", nil)
-	require.NoError(t, err)
-	params, err := alertmanagertypes.NewGettableAlertsParams(req)
-	require.NoError(t, err)
-	alerts, err := server.GetAlerts(ctx, params)
-	require.NoError(t, err)
-
-	t.Run("verify_muting_ruleid_and_scope", func(t *testing.T) {
-		// Window with ruleID + scope mutes only alerts matching both.
-		for _, alert := range alerts {
-			if alert.Labels["ruleId"] == "high-cpu-usage" && alert.Labels["severity"] == "critical" {
-				require.Contains(t, alert.Status.MutedBy, mwRuleIDAndScope.String())
-			} else {
-				require.NotContains(t, alert.Status.MutedBy, mwRuleIDAndScope.String())
-			}
-		}
-	})
-
-	t.Run("verify_muting_ruleid_only", func(t *testing.T) {
-		// Window with ruleID but no scope mutes all severities for that rule.
+	t.Run("verify_muting", func(t *testing.T) {
+		req, err := http.NewRequest(http.MethodGet, "/alerts", nil)
+		require.NoError(t, err)
+		params, err := alertmanagertypes.NewGettableAlertsParams(req)
+		require.NoError(t, err)
+		alerts, err := server.GetAlerts(ctx, params)
+		require.NoError(t, err)
 		for _, alert := range alerts {
 			if alert.Labels["ruleId"] == "high-cpu-usage" {
-				require.Contains(t, alert.Status.MutedBy, mwRuleIDOnly.String())
+				require.Equal(t, []string{mwID.String()}, alert.Status.MutedBy)
 			} else {
-				require.NotContains(t, alert.Status.MutedBy, mwRuleIDOnly.String())
-			}
-		}
-	})
-
-	t.Run("verify_muting_scope_only", func(t *testing.T) {
-		// Window with scope but no ruleIDs mutes all critical alerts regardless of rule.
-		for _, alert := range alerts {
-			if alert.Labels["severity"] == "critical" {
-				require.Contains(t, alert.Status.MutedBy, mwScopeOnly.String())
-			} else {
-				require.NotContains(t, alert.Status.MutedBy, mwScopeOnly.String())
+				require.Empty(t, alert.Status.MutedBy)
 			}
 		}
 	})

pkg/alertmanager/alertmanagerstore/sqlalertmanagerstore/maintenance.go

@@ -89,7 +89,6 @@ func (r *maintenance) CreatePlannedMaintenance(ctx context.Context, maintenance
 		Description: maintenance.Description,
 		Schedule:    maintenance.Schedule,
 		OrgID:       claims.OrgID,
-		Scope:       maintenance.Scope,
 	}
 
 	maintenanceRules := make([]*alertmanagertypes.StorablePlannedMaintenanceRule, 0)
@@ -124,6 +123,7 @@ func (r *maintenance) CreatePlannedMaintenance(ctx context.Context, maintenance
 				NewInsert().
 				Model(&maintenanceRules).
 				Exec(ctx)
+
 			if err != nil {
 				return err
 			}
@@ -141,7 +141,6 @@ func (r *maintenance) CreatePlannedMaintenance(ctx context.Context, maintenance
 		Description: storablePlannedMaintenance.Description,
 		Schedule:    storablePlannedMaintenance.Schedule,
 		RuleIDs:     maintenance.AlertIds,
-		Scope:       maintenance.Scope,
 		CreatedAt:   storablePlannedMaintenance.CreatedAt,
 		CreatedBy:   storablePlannedMaintenance.CreatedBy,
 		UpdatedAt:   storablePlannedMaintenance.UpdatedAt,
@@ -190,7 +189,6 @@ func (r *maintenance) UpdatePlannedMaintenance(ctx context.Context, maintenance
 		Description: maintenance.Description,
 		Schedule:    maintenance.Schedule,
 		OrgID:       claims.OrgID,
-		Scope:       maintenance.Scope,
 	}
 
 	storablePlannedMaintenanceRules := make([]*alertmanagertypes.StorablePlannedMaintenanceRule, 0)
@@ -226,6 +224,7 @@ func (r *maintenance) UpdatePlannedMaintenance(ctx context.Context, maintenance
 			Model(new(alertmanagertypes.StorablePlannedMaintenanceRule)).
 			Where("planned_maintenance_id = ?", storablePlannedMaintenance.ID.StringValue()).
 			Exec(ctx)
+
 		if err != nil {
 			return err
 		}
@@ -242,6 +241,7 @@ func (r *maintenance) UpdatePlannedMaintenance(ctx context.Context, maintenance
 		}
 
 		return nil
+
 	})
 	if err != nil {
 		return err

pkg/alertmanager/nfmanager/rulebasednotification/provider.go

@@ -3,6 +3,7 @@ package rulebasednotification
 import (
 	"context"
 	"log/slog"
+	"strings"
 	"sync"
 
 	"github.com/SigNoz/signoz/pkg/alertmanager/nfmanager"
@@ -234,13 +235,65 @@ func (r *provider) Match(ctx context.Context, orgID string, ruleID string, set m
 	return matchedChannels, nil
 }
 
-// convertLabelSetToEnv delegates to alertmanagertypes.ConvertLabelSetToEnv and
-// logs when a key is a prefix of another (e.g. "foo" alongside "foo.bar").
+// convertLabelSetToEnv converts a flat label set with dotted keys into a nested map structure for expr env.
+// when both a leaf and a deeper nested path exist (e.g. "foo" and "foo.bar"),
+// the nested structure takes precedence. That means we will replace an existing leaf at any
+// intermediate path with a map so we can materialize the deeper structure.
+// TODO(srikanthccv): we need a better solution to handle this, remove the following
+// when we update the expr to support dotted keys.
 func (r *provider) convertLabelSetToEnv(ctx context.Context, labelSet model.LabelSet) map[string]interface{} {
-	env, conflict := alertmanagertypes.ConvertLabelSetToEnv(labelSet)
-	if conflict {
+	env := make(map[string]interface{})
+
+	logForReview := false
+
+	for lk, lv := range labelSet {
+		key := strings.TrimSpace(string(lk))
+		value := string(lv)
+
+		if strings.Contains(key, ".") {
+			parts := strings.Split(key, ".")
+			current := env
+
+			for i, raw := range parts {
+				part := strings.TrimSpace(raw)
+
+				last := i == len(parts)-1
+				if last {
+					if _, isMap := current[part].(map[string]interface{}); isMap {
+						logForReview = true
+						// deeper structure already exists; do not overwrite.
+						break
+					}
+					current[part] = value
+					break
+				}
+
+				// ensure a map so we can keep descending.
+				if nextMap, ok := current[part].(map[string]interface{}); ok {
+					current = nextMap
+					continue
+				}
+
+				// if absent or a leaf, replace it with a map.
+				newMap := make(map[string]interface{})
+				current[part] = newMap
+				current = newMap
+			}
+			continue
+		}
+
+		// if a map already sits here (due to nested keys), keep the map (nested wins).
+		if _, isMap := env[key].(map[string]interface{}); isMap {
+			logForReview = true
+			continue
+		}
+		env[key] = value
+	}
+
+	if logForReview {
 		r.settings.Logger().InfoContext(ctx, "found label set with conflicting prefix dotted keys", slog.Any("labels", labelSet))
 	}
+
 	return env
 }
 

pkg/alertmanager/nfmanager/rulebasednotification/provider_test.go

@@ -925,3 +925,72 @@ func TestProvider_CreateRoutes(t *testing.T) {
 		})
 	}
 }
+
+func TestConvertLabelSetToEnv(t *testing.T) {
+	tests := []struct {
+		name     string
+		labelSet model.LabelSet
+		expected map[string]interface{}
+	}{
+		{
+			name: "simple keys",
+			labelSet: model.LabelSet{
+				"key1": "value1",
+				"key2": "value2",
+			},
+			expected: map[string]interface{}{
+				"key1": "value1",
+				"key2": "value2",
+			},
+		},
+		{
+			name: "nested keys",
+			labelSet: model.LabelSet{
+				"foo.bar": "value1",
+				"foo.baz": "value2",
+			},
+			expected: map[string]interface{}{
+				"foo": map[string]interface{}{
+					"bar": "value1",
+					"baz": "value2",
+				},
+			},
+		},
+		{
+			name: "conflict - nested structure wins",
+			labelSet: model.LabelSet{
+				"foo.bar.baz": "deep",
+				"foo.bar":     "shallow",
+			},
+			expected: map[string]interface{}{
+				"foo": map[string]interface{}{
+					"bar": map[string]interface{}{
+						"baz": "deep",
+					},
+				},
+			},
+		},
+		{
+			name: "conflict - leaf value vs nested",
+			labelSet: model.LabelSet{
+				"foo.bar": "value",
+				"foo":     "should_be_ignored",
+			},
+			expected: map[string]interface{}{
+				"foo": map[string]interface{}{
+					"bar": "value",
+				},
+			},
+		},
+	}
+
+	provider := &provider{
+		settings: factory.NewScopedProviderSettings(createTestProviderSettings(), "provider_test"),
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := provider.convertLabelSetToEnv(context.Background(), tt.labelSet)
+			assert.Equal(t, tt.expected, result)
+		})
+	}
+}

pkg/apiserver/signozapiserver/tracedetail.go

@@ -29,24 +29,5 @@ func (provider *provider) addTraceDetailRoutes(router *mux.Router) error {
 		return err
 	}
 
-	if err := router.Handle("/api/v4/traces/{traceID}/waterfall", handler.New(
-		provider.authzMiddleware.ViewAccess(provider.traceDetailHandler.GetWaterfallV4),
-		handler.OpenAPIDef{
-			ID:                  "GetWaterfallV4",
-			Tags:                []string{"tracedetail"},
-			Summary:             "Get waterfall view for a trace (OOM-safe)",
-			Description:         "Two-step fetch: minimal fields for all spans to build the tree, full fields only for the visible window. Aggregations are not included in the response.",
-			Request:             new(spantypes.PostableWaterfall),
-			RequestContentType:  "application/json",
-			Response:            new(spantypes.GettableWaterfallTrace),
-			ResponseContentType: "application/json",
-			SuccessStatusCode:   http.StatusOK,
-			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusNotFound},
-			SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
-		},
-	)).Methods(http.MethodPost).GetError(); err != nil {
-		return err
-	}
-
 	return nil
 }

pkg/config/envprovider/provider_test.go

@@ -2,8 +2,6 @@ package envprovider
 
 import (
 	"context"
-	"os"
-	"strings"
 	"testing"
 
 	"github.com/SigNoz/signoz/pkg/config"
@@ -11,21 +9,7 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
-// clearSignozEnv unsets all existing SIGNOZ_* env vars for the duration of the test.
-func clearSignozEnv(t *testing.T) {
-	t.Helper()
-	for _, kv := range os.Environ() {
-		if strings.HasPrefix(kv, prefix) {
-			key := strings.SplitN(kv, "=", 2)[0]
-			orig, _ := os.LookupEnv(key)
-			os.Unsetenv(key)
-			t.Cleanup(func() { os.Setenv(key, orig) })
-		}
-	}
-}
-
 func TestGetWithStrings(t *testing.T) {
-	clearSignozEnv(t)
 	t.Setenv("SIGNOZ_K1_K2", "string")
 	t.Setenv("SIGNOZ_K3__K4", "string")
 	t.Setenv("SIGNOZ_K5__K6_K7__K8", "string")
@@ -47,7 +31,6 @@ func TestGetWithStrings(t *testing.T) {
 }
 
 func TestGetWithNoPrefix(t *testing.T) {
-	clearSignozEnv(t)
 	t.Setenv("K1_K2", "string")
 	t.Setenv("K3_K4", "string")
 	expected := map[string]any{}
@@ -60,7 +43,6 @@ func TestGetWithNoPrefix(t *testing.T) {
 }
 
 func TestGetWithGoTypes(t *testing.T) {
-	clearSignozEnv(t)
 	t.Setenv("SIGNOZ_BOOL", "true")
 	t.Setenv("SIGNOZ_STRING", "string")
 	t.Setenv("SIGNOZ_INT", "1")

pkg/flagger/registry.go

@@ -3,15 +3,14 @@ package flagger
 import "github.com/SigNoz/signoz/pkg/types/featuretypes"
 
 var (
-	FeatureUseSpanMetrics      = featuretypes.MustNewName("use_span_metrics")
-	FeatureKafkaSpanEval       = featuretypes.MustNewName("kafka_span_eval")
-	FeatureHideRootUser        = featuretypes.MustNewName("hide_root_user")
-	FeatureGetMetersFromZeus   = featuretypes.MustNewName("get_meters_from_zeus")
-	FeaturePutMetersInZeus     = featuretypes.MustNewName("put_meters_in_zeus")
-	FeatureUseMeterReporter    = featuretypes.MustNewName("use_meter_reporter")
-	FeatureUseJSONBody         = featuretypes.MustNewName("use_json_body")
-	FeatureUseFineGrainedAuthz = featuretypes.MustNewName("use_fine_grained_authz")
-	FeatureUseDashboardV2      = featuretypes.MustNewName("use_dashboard_v2")
+	FeatureUseSpanMetrics    = featuretypes.MustNewName("use_span_metrics")
+	FeatureKafkaSpanEval     = featuretypes.MustNewName("kafka_span_eval")
+	FeatureHideRootUser      = featuretypes.MustNewName("hide_root_user")
+	FeatureGetMetersFromZeus = featuretypes.MustNewName("get_meters_from_zeus")
+	FeaturePutMetersInZeus   = featuretypes.MustNewName("put_meters_in_zeus")
+	FeatureUseMeterReporter  = featuretypes.MustNewName("use_meter_reporter")
+	FeatureUseJSONBody            = featuretypes.MustNewName("use_json_body")
+	FeatureUseFineGrainedAuthz    = featuretypes.MustNewName("use_fine_grained_authz")
 )
 
 func MustNewRegistry() featuretypes.Registry {
@@ -80,14 +79,6 @@ func MustNewRegistry() featuretypes.Registry {
 			DefaultVariant: featuretypes.MustNewName("disabled"),
 			Variants:       featuretypes.NewBooleanVariants(),
 		},
-		&featuretypes.Feature{
-			Name:           FeatureUseDashboardV2,
-			Kind:           featuretypes.KindBoolean,
-			Stage:          featuretypes.StageExperimental,
-			Description:    "Controls whether dashboard v2 is enabled",
-			DefaultVariant: featuretypes.MustNewName("disabled"),
-			Variants:       featuretypes.NewBooleanVariants(),
-		},
 	)
 	if err != nil {
 		panic(err)

pkg/modules/tracedetail/impltracedetail/handler.go

@@ -38,24 +38,3 @@ func (h *handler) GetWaterfall(rw http.ResponseWriter, r *http.Request) {
 
 	render.Success(rw, http.StatusOK, result)
 }
-
-func (h *handler) GetWaterfallV4(rw http.ResponseWriter, r *http.Request) {
-	req := new(spantypes.PostableWaterfall)
-	if err := binding.JSON.BindBody(r.Body, req); err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	if err := req.Validate(); err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	result, err := h.module.GetWaterfallV4(r.Context(), mux.Vars(r)["traceID"], req)
-	if err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	render.Success(rw, http.StatusOK, result)
-}

pkg/modules/tracedetail/impltracedetail/module.go

@@ -45,7 +45,7 @@ func (m *module) GetWaterfall(ctx context.Context, traceID string, req *spantype
 	return spantypes.NewGettableWaterfallTrace(waterfallTrace, selectedSpans, uncollapsedSpans, selectedAllSpans, aggregationResults), nil
 }
 
-// getTraceData fetches all spans for a trace and builds the WaterfallTrace.
+// getTraceData returns the waterfall cache for the given traceID with fallback on DB.
 func (m *module) getTraceData(ctx context.Context, traceID string) (*spantypes.WaterfallTrace, error) {
 	summary, err := m.store.GetTraceSummary(ctx, traceID)
 	if err != nil {
@@ -61,86 +61,6 @@ func (m *module) getTraceData(ctx context.Context, traceID string) (*spantypes.W
 		return nil, spantypes.ErrTraceNotFound
 	}
 
-	nodes := make([]*spantypes.WaterfallSpan, len(spanItems))
-	for i := range spanItems {
-		nodes[i] = spanItems[i].ToWaterfallSpan()
-	}
-	return spantypes.NewWaterfallTraceFromSpans(nodes), nil
-}
-
-// GetWaterfallV4 is the OOM-safe V4 waterfall.
-// For large traces (NumSpans > effectiveLimit) it uses a two-step fetch:
-// minimal fields for all spans to build the tree, then full fields for the
-// visible window only. Aggregations are not returned.
-func (m *module) GetWaterfallV4(ctx context.Context, traceID string, req *spantypes.PostableWaterfall) (*spantypes.GettableWaterfallTrace, error) {
-	summary, err := m.store.GetTraceSummary(ctx, traceID)
-	if err != nil {
-		return nil, err
-	}
-	effectiveLimit := min(req.Limit, m.config.Waterfall.MaxLimitToSelectAllSpans)
-	if summary.NumSpans > uint64(effectiveLimit) {
-		return m.getWindowedWaterfall(ctx, traceID, req, summary, effectiveLimit)
-	}
-	return m.getFullWaterfall(ctx, traceID, summary)
-}
-
-func (m *module) getFullWaterfall(ctx context.Context, traceID string, summary *spantypes.TraceSummary) (*spantypes.GettableWaterfallTrace, error) {
-	spanItems, err := m.store.GetTraceSpans(ctx, traceID, summary)
-	if err != nil {
-		return nil, err
-	}
-
-	if len(spanItems) == 0 {
-		return nil, spantypes.ErrTraceNotFound
-	}
-
-	nodes := make([]*spantypes.WaterfallSpan, len(spanItems))
-	for i := range spanItems {
-		nodes[i] = spanItems[i].ToWaterfallSpan()
-	}
-	waterfallTrace := spantypes.NewWaterfallTraceFromSpans(nodes)
-	selectedSpans := waterfallTrace.GetAllSpans()
-
-	return spantypes.NewGettableWaterfallTrace(waterfallTrace, selectedSpans, nil, true, nil), nil
-}
-
-// getWindowedWaterfall builds the waterfall tree with minimal data and then returns only a window of full spans.
-func (m *module) getWindowedWaterfall(ctx context.Context, traceID string, req *spantypes.PostableWaterfall, summary *spantypes.TraceSummary, effectiveLimit uint) (*spantypes.GettableWaterfallTrace, error) {
-	// Step 1: minimal fetch → build full tree → select visible window
-	minimalSpans, err := m.store.GetMinimalSpans(ctx, traceID, summary)
-	if err != nil {
-		return nil, err
-	}
-	if len(minimalSpans) == 0 {
-		return nil, spantypes.ErrTraceNotFound
-	}
-
-	nodes := make([]*spantypes.WaterfallSpan, len(minimalSpans))
-	for i := range minimalSpans {
-		nodes[i] = minimalSpans[i].ToWaterfallSpan()
-	}
-	waterfallTrace := spantypes.NewWaterfallTraceFromSpans(nodes)
-
-	selectedSpans, uncollapsedSpans := waterfallTrace.GetSelectedSpans(
-		req.UncollapsedSpans,
-		req.SelectedSpanID,
-		m.config.Waterfall.SpanPageSize,
-		m.config.Waterfall.MaxDepthToAutoExpand,
-	)
-
-	// Step 2: full fetch for the selected window only
-	spanIDs := make([]string, len(selectedSpans))
-	for i, s := range selectedSpans {
-		spanIDs[i] = s.SpanID
-	}
-	fullSpans, err := m.store.GetTraceSpansByIDs(ctx, traceID, summary, spanIDs)
-	if err != nil {
-		return nil, err
-	}
-
-	spantypes.EnrichSelectedSpans(selectedSpans, fullSpans)
-
-	return spantypes.NewGettableWaterfallTrace(
-		waterfallTrace, selectedSpans, uncollapsedSpans, false, nil,
-	), nil
+	traceData := spantypes.NewWaterfallTraceFromSpans(spanItems)
+	return traceData, nil
 }

pkg/modules/tracedetail/impltracedetail/store.go

@@ -12,9 +12,6 @@ import (
 	"github.com/SigNoz/signoz/pkg/types/spantypes"
 )
 
-// The $$$$ becomes $$ since go-sqlbuilder escapes $ sign.
-const serviceNameCol = "resource_string_service$$$$name"
-
 type traceStore struct {
 	telemetryStore telemetrystore.TelemetryStore
 }
@@ -72,64 +69,3 @@ func (s *traceStore) GetTraceSpans(ctx context.Context, traceID string, summary
 	}
 	return spanItems, nil
 }
-
-func (s *traceStore) GetMinimalSpans(ctx context.Context, traceID string, summary *spantypes.TraceSummary) ([]spantypes.MinimalSpan, error) {
-	sb := sqlbuilder.NewSelectBuilder()
-	sb.Select(
-		"DISTINCT ON (span_id) span_id",
-		"parent_span_id", "timestamp", "duration_nano", "has_error",
-		serviceNameCol,
-	)
-	sb.From(fmt.Sprintf("%s.%s", spantypes.TraceDB, spantypes.TraceTable))
-	sb.Where(
-		sb.E("trace_id", traceID),
-		sb.GE("ts_bucket_start", summary.Start.Unix()-1800),
-		sb.LE("ts_bucket_start", summary.End.Unix()),
-	)
-	sb.OrderByAsc("timestamp")
-	sb.OrderByAsc("name")
-	query, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
-
-	var spans []spantypes.MinimalSpan
-	if err := s.telemetryStore.ClickhouseDB().Select(ctx, &spans, query, args...); err != nil {
-		return nil, errors.WrapInternalf(err, errors.CodeInternal, "error querying minimal spans")
-	}
-	return spans, nil
-}
-
-func (s *traceStore) GetTraceSpansByIDs(ctx context.Context, traceID string, summary *spantypes.TraceSummary, spanIDs []string) ([]spantypes.StorableSpan, error) {
-	if len(spanIDs) == 0 {
-		return []spantypes.StorableSpan{}, nil
-	}
-	sb := sqlbuilder.NewSelectBuilder()
-	sb.Select(
-		"DISTINCT ON (span_id) timestamp",
-		"duration_nano", "span_id", "trace_id", "has_error", "kind",
-		serviceNameCol, "name", "links as references",
-		"attributes_string", "attributes_number", "attributes_bool", "resources_string",
-		"events", "status_message", "status_code_string", "kind_string", "parent_span_id",
-		"flags", "is_remote", "trace_state", "status_code",
-		"db_name", "db_operation", "http_method", "http_url", "http_host",
-		"external_http_method", "external_http_url", "response_status_code",
-	)
-	sb.From(fmt.Sprintf("%s.%s", spantypes.TraceDB, spantypes.TraceTable))
-	ids := make([]any, len(spanIDs))
-	for i, id := range spanIDs {
-		ids[i] = id
-	}
-	sb.Where(
-		sb.E("trace_id", traceID),
-		sb.In("span_id", ids...),
-		sb.GE("ts_bucket_start", summary.Start.Unix()-1800),
-		sb.LE("ts_bucket_start", summary.End.Unix()),
-	)
-	sb.OrderByAsc("timestamp")
-	sb.OrderByAsc("name")
-	query, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
-
-	var spans []spantypes.StorableSpan
-	if err := s.telemetryStore.ClickhouseDB().Select(ctx, &spans, query, args...); err != nil {
-		return nil, errors.WrapInternalf(err, errors.CodeInternal, "error querying trace spans by IDs")
-	}
-	return spans, nil
-}

pkg/modules/tracedetail/impltracedetail/waterfall_test.go

@@ -97,7 +97,7 @@ func makeChain(n int) (*spantypes.WaterfallSpan, map[string]*spantypes.Waterfall
 }
 
 func getWaterfallTrace(roots []*spantypes.WaterfallSpan, spanMap map[string]*spantypes.WaterfallSpan) *spantypes.WaterfallTrace {
-	return spantypes.NewWaterfallTrace(0, 0, uint64(len(spanMap)), 0, spanMap, roots, false)
+	return spantypes.NewWaterfallTrace(0, 0, uint64(len(spanMap)), 0, spanMap, nil, roots, false)
 }
 
 // ─────────────────────────────────────────────────────────────────────────────

pkg/modules/tracedetail/tracedetail.go

@@ -10,11 +10,9 @@ import (
 // Handler exposes HTTP handlers for trace detail APIs.
 type Handler interface {
 	GetWaterfall(http.ResponseWriter, *http.Request)
-	GetWaterfallV4(http.ResponseWriter, *http.Request)
 }
 
 // Module defines the business logic for trace detail operations.
 type Module interface {
 	GetWaterfall(ctx context.Context, traceID string, req *spantypes.PostableWaterfall) (*spantypes.GettableWaterfallTrace, error)
-	GetWaterfallV4(ctx context.Context, traceID string, req *spantypes.PostableWaterfall) (*spantypes.GettableWaterfallTrace, error)
 }

pkg/query-service/app/http_handler.go

@@ -1770,15 +1770,6 @@ func (aH *APIHandler) getFeatureFlags(w http.ResponseWriter, r *http.Request) {
 		Route:      "",
 	})
 
-	useDashboardV2 := aH.Signoz.Flagger.BooleanOrEmpty(r.Context(), flagger.FeatureUseDashboardV2, evalCtx)
-	featureSet = append(featureSet, &licensetypes.Feature{
-		Name:       valuer.NewString(flagger.FeatureUseDashboardV2.String()),
-		Active:     useDashboardV2,
-		Usage:      0,
-		UsageLimit: -1,
-		Route:      "",
-	})
-
 	if constants.IsDotMetricsEnabled {
 		for idx, feature := range featureSet {
 			if feature.Name == licensetypes.DotMetricsEnabled {

pkg/signoz/provider.go

@@ -206,7 +206,6 @@ func NewSQLMigrationProviderFactories(
 		sqlmigration.NewAddIntegrationDashboardFactory(sqlstore, sqlschema),
 		sqlmigration.NewAddSourceToDashboardFactory(sqlstore, sqlschema),
 		sqlmigration.NewMigrateCloudIntegrationDashboardsFactory(sqlstore),
-		sqlmigration.NewAddScopeToPlannedMaintenanceFactory(sqlstore, sqlschema),
 	)
 }
 

pkg/sqlmigration/087_add_scope_to_planned_maintenance.go

@@ -1,70 +0,0 @@
-package sqlmigration
-
-import (
-	"context"
-
-	"github.com/SigNoz/signoz/pkg/factory"
-	"github.com/SigNoz/signoz/pkg/sqlschema"
-	"github.com/SigNoz/signoz/pkg/sqlstore"
-	"github.com/uptrace/bun"
-	"github.com/uptrace/bun/migrate"
-)
-
-type addScopeToPlannedMaintenance struct {
-	sqlstore  sqlstore.SQLStore
-	sqlschema sqlschema.SQLSchema
-}
-
-func NewAddScopeToPlannedMaintenanceFactory(sqlstore sqlstore.SQLStore, sqlschema sqlschema.SQLSchema) factory.ProviderFactory[SQLMigration, Config] {
-	return factory.NewProviderFactory(
-		factory.MustNewName("add_scope_to_planned"),
-		func(ctx context.Context, ps factory.ProviderSettings, c Config) (SQLMigration, error) {
-			return &addScopeToPlannedMaintenance{
-				sqlstore:  sqlstore,
-				sqlschema: sqlschema,
-			}, nil
-		},
-	)
-}
-
-func (migration *addScopeToPlannedMaintenance) Register(migrations *migrate.Migrations) error {
-	if err := migrations.Register(migration.Up, migration.Down); err != nil {
-		return err
-	}
-	return nil
-}
-
-func (migration *addScopeToPlannedMaintenance) Up(ctx context.Context, db *bun.DB) error {
-	tx, err := db.BeginTx(ctx, nil)
-	if err != nil {
-		return err
-	}
-
-	defer func() {
-		_ = tx.Rollback()
-	}()
-
-	table, _, err := migration.sqlschema.GetTable(ctx, "planned_maintenance")
-	if err != nil {
-		return err
-	}
-
-	column := &sqlschema.Column{
-		Name:     sqlschema.ColumnName("scope"),
-		DataType: sqlschema.DataTypeText,
-		Nullable: true,
-	}
-
-	sqls := migration.sqlschema.Operator().AddColumn(table, nil, column, nil)
-	for _, sql := range sqls {
-		if _, err := tx.ExecContext(ctx, string(sql)); err != nil {
-			return err
-		}
-	}
-
-	return tx.Commit()
-}
-
-func (migration *addScopeToPlannedMaintenance) Down(ctx context.Context, db *bun.DB) error {
-	return nil
-}

pkg/types/alertmanagertypes/expression.go

@@ -1,88 +0,0 @@
-package alertmanagertypes
-
-import (
-	"strings"
-
-	"github.com/expr-lang/expr"
-	"github.com/prometheus/common/model"
-
-	"github.com/SigNoz/signoz/pkg/errors"
-)
-
-var ErrCodeInvalidScopeExpression = errors.MustNewCode("invalid_scope_expression")
-
-// ConvertLabelSetToEnv converts a label set into a map suitable for use as an
-// expr environment. Dotted keys (e.g. "kubernetes.node") are expanded into
-// nested maps so that expr can resolve them without panicking. When a dotted
-// path conflicts with a plain key, the nested structure takes precedence.
-//
-// The second return value reports whether such a prefix conflict was detected
-// (a plain key collided with a nested map, or a nested path overwrote a plain
-// leaf).
-func ConvertLabelSetToEnv(lset model.LabelSet) (map[string]any, bool) {
-	env := map[string]any{}
-	conflict := false
-	for lk, lv := range lset {
-		key := strings.TrimSpace(string(lk))
-		value := string(lv)
-		if strings.Contains(key, ".") {
-			parts := strings.Split(key, ".")
-			current := env
-			for i, raw := range parts {
-				part := strings.TrimSpace(raw)
-				if i == len(parts)-1 {
-					// Last segment: if a nested map already exists here, a
-					// deeper path has been processed first — keep it and flag.
-					if _, isMap := current[part].(map[string]any); isMap {
-						conflict = true
-						break
-					}
-					current[part] = value
-					break
-				}
-				if nextMap, ok := current[part].(map[string]any); ok {
-					current = nextMap
-				} else {
-					// Intermediate segment hit a plain leaf — overwrite with a
-					// map so the deeper path can be materialised, and flag.
-					if _, exists := current[part]; exists {
-						conflict = true
-					}
-					newMap := map[string]any{}
-					current[part] = newMap
-					current = newMap
-				}
-			}
-			continue
-		}
-		// Plain key collides with an already-built nested map — keep the map
-		// (nested wins) and flag.
-		if _, isMap := env[key].(map[string]any); isMap {
-			conflict = true
-			continue
-		}
-		env[key] = value
-	}
-	return env, conflict
-}
-
-// EvalScopeExpression compiles and runs the expression against the provided
-// labels. It returns (result, error). Callers should log the error and
-// decide how to handle a failed evaluation (the maintenance muter treats a
-// failure as "don't skip" so alerts pass through).
-func EvalScopeExpression(expression string, lset model.LabelSet) (bool, error) {
-	env, _ := ConvertLabelSetToEnv(lset)
-	program, err := expr.Compile(expression, expr.Env(env), expr.AllowUndefinedVariables())
-	if err != nil {
-		return false, errors.Wrapf(err, errors.TypeInvalidInput, ErrCodeInvalidScopeExpression, "compile scope expression %q", expression)
-	}
-	output, err := expr.Run(program, env)
-	if err != nil {
-		return false, errors.Wrapf(err, errors.TypeInternal, ErrCodeInvalidScopeExpression, "run scope expression %q", expression)
-	}
-	result, ok := output.(bool)
-	if !ok {
-		return false, errors.Newf(errors.TypeInvalidInput, ErrCodeInvalidScopeExpression, "scope expression %q returned non-bool value %T (%v)", expression, output, output)
-	}
-	return result, nil
-}

pkg/types/alertmanagertypes/expression_test.go

@@ -1,163 +0,0 @@
-package alertmanagertypes
-
-import (
-	"reflect"
-	"testing"
-
-	"github.com/prometheus/common/model"
-)
-
-func TestEvalScopeExpression(t *testing.T) {
-	cases := []struct {
-		name       string
-		expression string
-		lset       model.LabelSet
-		want       bool
-		wantErr    bool
-	}{
-		{
-			name:       "equality match",
-			expression: `env = "production"`,
-			lset:       model.LabelSet{"env": "production"},
-			want:       true,
-		},
-		{
-			name:       "equality no match",
-			expression: `env = "production"`,
-			lset:       model.LabelSet{"env": "staging"},
-			want:       false,
-		},
-		{
-			name:       "inequality match",
-			expression: `env != "production"`,
-			lset:       model.LabelSet{"env": "staging"},
-			want:       true,
-		},
-		{
-			name:       "AND - both match",
-			expression: `env = "production" AND service = "api"`,
-			lset:       model.LabelSet{"env": "production", "service": "api"},
-			want:       true,
-		},
-		{
-			name:       "AND - partial match",
-			expression: `env = "production" AND service = "api"`,
-			lset:       model.LabelSet{"env": "production", "service": "worker"},
-			want:       false,
-		},
-		{
-			name:       "OR - first matches",
-			expression: `env = "production" OR env = "staging"`,
-			lset:       model.LabelSet{"env": "production"},
-			want:       true,
-		},
-		{
-			name:       "OR - second matches",
-			expression: `env = "production" OR env = "staging"`,
-			lset:       model.LabelSet{"env": "staging"},
-			want:       true,
-		},
-		{
-			name:       "OR - none match",
-			expression: `env = "production" OR env = "staging"`,
-			lset:       model.LabelSet{"env": "development"},
-			want:       false,
-		},
-		{
-			name:       "undefined label returns false",
-			expression: `env = "production"`,
-			lset:       model.LabelSet{"service": "api"},
-			want:       false,
-		},
-		{
-			name:       "in list - present",
-			expression: `env in ["production", "staging"]`,
-			lset:       model.LabelSet{"env": "production"},
-			want:       true,
-		},
-		{
-			name:       "in list - absent",
-			expression: `env in ["production", "staging"]`,
-			lset:       model.LabelSet{"env": "development"},
-			want:       false,
-		},
-		{
-			name:       "invalid expression returns error",
-			expression: `env =`,
-			lset:       model.LabelSet{"env": "production"},
-			want:       false,
-			wantErr:    true,
-		},
-		{
-			name:       "non-bool expression returns error",
-			expression: `env`,
-			lset:       model.LabelSet{"env": "production"},
-			want:       false,
-			wantErr:    true,
-		},
-	}
-
-	for _, c := range cases {
-		t.Run(c.name, func(t *testing.T) {
-			got, err := EvalScopeExpression(c.expression, c.lset)
-			if (err != nil) != c.wantErr {
-				t.Errorf("EvalScopeExpression(%q, %v) error = %v, wantErr %v", c.expression, c.lset, err, c.wantErr)
-			}
-			if got != c.want {
-				t.Errorf("EvalScopeExpression(%q, %v) = %v, want %v", c.expression, c.lset, got, c.want)
-			}
-		})
-	}
-}
-
-func TestConvertLabelSetToEnv(t *testing.T) {
-	cases := []struct {
-		name         string
-		lset         model.LabelSet
-		expected     map[string]interface{}
-		wantConflict bool
-	}{
-		{
-			name:     "simple keys",
-			lset:     model.LabelSet{"key1": "value1", "key2": "value2"},
-			expected: map[string]interface{}{"key1": "value1", "key2": "value2"},
-		},
-		{
-			name: "dotted keys become nested maps",
-			lset: model.LabelSet{"foo.bar": "value1", "foo.baz": "value2"},
-			expected: map[string]interface{}{
-				"foo": map[string]interface{}{"bar": "value1", "baz": "value2"},
-			},
-		},
-		{
-			name: "deeper dotted key wins over shallow dotted key",
-			lset: model.LabelSet{"foo.bar.baz": "deep", "foo.bar": "shallow"},
-			expected: map[string]interface{}{
-				"foo": map[string]interface{}{
-					"bar": map[string]interface{}{"baz": "deep"},
-				},
-			},
-			wantConflict: true,
-		},
-		{
-			name: "nested structure wins over plain key",
-			lset: model.LabelSet{"foo.bar": "value", "foo": "ignored"},
-			expected: map[string]interface{}{
-				"foo": map[string]interface{}{"bar": "value"},
-			},
-			wantConflict: true,
-		},
-	}
-
-	for _, c := range cases {
-		t.Run(c.name, func(t *testing.T) {
-			got, gotConflict := ConvertLabelSetToEnv(c.lset)
-			if !reflect.DeepEqual(got, c.expected) {
-				t.Errorf("ConvertLabelSetToEnv() map = %v, want %v", got, c.expected)
-			}
-			if gotConflict != c.wantConflict {
-				t.Errorf("ConvertLabelSetToEnv() conflict = %v, want %v", gotConflict, c.wantConflict)
-			}
-		})
-	}
-}

pkg/types/alertmanagertypes/maintenance.go

@@ -5,19 +5,14 @@ import (
 	"encoding/json"
 	"time"
 
-	"github.com/expr-lang/expr"
-	"github.com/prometheus/common/model"
-	"github.com/uptrace/bun"
-
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/types"
 	"github.com/SigNoz/signoz/pkg/valuer"
+	"github.com/uptrace/bun"
 )
 
 var ErrCodeInvalidPlannedMaintenancePayload = errors.MustNewCode("invalid_planned_maintenance_payload")
 
-const scopeDocUrl = "https://signoz.io/docs/alerts-management/planned-maintenance/#scoping-with-label-expressions"
-
 type MaintenanceStatus struct {
 	valuer.String
 }
@@ -63,7 +58,6 @@ type StorablePlannedMaintenance struct {
 	Description string    `bun:"description,type:text"`
 	Schedule    *Schedule `bun:"schedule,type:text,notnull"`
 	OrgID       string    `bun:"org_id,type:text"`
-	Scope       string    `bun:"scope,type:text"`
 }
 
 type PlannedMaintenance struct {
@@ -72,7 +66,6 @@ type PlannedMaintenance struct {
 	Description string            `json:"description"`
 	Schedule    *Schedule         `json:"schedule" required:"true"`
 	RuleIDs     []string          `json:"alertIds"`
-	Scope       string            `json:"scope,omitempty"`
 	CreatedAt   time.Time         `json:"createdAt"`
 	CreatedBy   string            `json:"createdBy"`
 	UpdatedAt   time.Time         `json:"updatedAt"`
@@ -89,7 +82,6 @@ type PostablePlannedMaintenance struct {
 	Description string    `json:"description"`
 	Schedule    *Schedule `json:"schedule" required:"true"`
 	AlertIds    []string  `json:"alertIds"`
-	Scope       string    `json:"scope"`
 }
 
 func (p *PostablePlannedMaintenance) Validate() error {
@@ -124,15 +116,6 @@ func (p *PostablePlannedMaintenance) Validate() error {
 			return errors.Newf(errors.TypeInvalidInput, ErrCodeInvalidPlannedMaintenancePayload, "end time cannot be before start time")
 		}
 	}
-	if p.Scope != "" {
-		if _, err := expr.Compile(p.Scope, expr.AllowUndefinedVariables(), expr.AsBool()); err != nil {
-			err := errors.Newf(
-				errors.TypeInvalidInput, ErrCodeInvalidPlannedMaintenancePayload,
-				"invalid scope: %s", err.Error(),
-			)
-			return err.WithUrl(scopeDocUrl)
-		}
-	}
 	return nil
 }
 
@@ -168,7 +151,7 @@ func (m *PlannedMaintenance) HasScheduleRecurrenceBoundsMismatch() bool {
 		(recurrence.EndTime != nil && !recurrence.EndTime.Equal(m.Schedule.EndTime))
 }
 
-func (m *PlannedMaintenance) ShouldSkip(ruleID string, now time.Time, lset model.LabelSet) (bool, error) {
+func (m *PlannedMaintenance) ShouldSkip(ruleID string, now time.Time) bool {
 	// Check if the alert ID is in the maintenance window
 	found := false
 	if len(m.RuleIDs) > 0 {
@@ -185,27 +168,9 @@ func (m *PlannedMaintenance) ShouldSkip(ruleID string, now time.Time, lset model
 	}
 
 	if !found {
-		return false, nil
+		return false
 	}
 
-	if !m.IsActive(now) {
-		return false, nil
-	}
-
-	if m.Scope != "" {
-		result, err := EvalScopeExpression(m.Scope, lset)
-		if err != nil {
-			return false, err
-		}
-		if !result {
-			return false, nil
-		}
-	}
-	return true, nil
-}
-
-// IsActive reports whether [now] falls inside the maintenance window's schedule.
-func (m *PlannedMaintenance) IsActive(now time.Time) bool {
 	// If alert is found, we check if it should be skipped based on the schedule
 	loc, err := time.LoadLocation(m.Schedule.Timezone)
 	if err != nil {
@@ -336,6 +301,14 @@ func (m *PlannedMaintenance) checkMonthly(currentTime time.Time, rec *Recurrence
 	return currentTime.Sub(candidate) <= rec.Duration.Duration()
 }
 
+func (m *PlannedMaintenance) IsActive(now time.Time) bool {
+	ruleID := "maintenance"
+	if len(m.RuleIDs) > 0 {
+		ruleID = (m.RuleIDs)[0]
+	}
+	return m.ShouldSkip(ruleID, now)
+}
+
 func (m *PlannedMaintenance) IsUpcoming() bool {
 	loc, err := time.LoadLocation(m.Schedule.Timezone)
 	if err != nil {
@@ -416,7 +389,6 @@ func (m PlannedMaintenance) MarshalJSON() ([]byte, error) {
 		Description string            `json:"description" db:"description"`
 		Schedule    *Schedule         `json:"schedule" db:"schedule"`
 		AlertIds    []string          `json:"alertIds" db:"alert_ids"`
-		Scope       string            `json:"scope,omitempty" db:"scope"`
 		CreatedAt   time.Time         `json:"createdAt" db:"created_at"`
 		CreatedBy   string            `json:"createdBy" db:"created_by"`
 		UpdatedAt   time.Time         `json:"updatedAt" db:"updated_at"`
@@ -429,7 +401,6 @@ func (m PlannedMaintenance) MarshalJSON() ([]byte, error) {
 		Description: m.Description,
 		Schedule:    m.Schedule,
 		AlertIds:    m.RuleIDs,
-		Scope:       m.Scope,
 		CreatedAt:   m.CreatedAt,
 		CreatedBy:   m.CreatedBy,
 		UpdatedAt:   m.UpdatedAt,
@@ -453,7 +424,6 @@ func (m *PlannedMaintenanceWithRules) ToPlannedMaintenance() *PlannedMaintenance
 		Description: m.Description,
 		Schedule:    m.Schedule,
 		RuleIDs:     ruleIDs,
-		Scope:       m.Scope,
 		CreatedAt:   m.CreatedAt,
 		UpdatedAt:   m.UpdatedAt,
 		CreatedBy:   m.CreatedBy,

pkg/types/alertmanagertypes/maintenance_test.go

@@ -5,7 +5,6 @@ import (
 	"time"
 
 	"github.com/SigNoz/signoz/pkg/valuer"
-	"github.com/prometheus/common/model"
 )
 
 // Helper function to create a time pointer.
@@ -669,193 +668,9 @@ func TestShouldSkipMaintenance(t *testing.T) {
 	}
 
 	for idx, c := range cases {
-		result, err := c.maintenance.ShouldSkip(c.name, c.ts, model.LabelSet{})
-		if err != nil {
-			t.Errorf("unexpected error: %v", err)
-		}
+		result := c.maintenance.ShouldSkip(c.name, c.ts)
 		if result != c.skip {
 			t.Errorf("skip %v, got %v, case:%d - %s", c.skip, result, idx, c.name)
 		}
 	}
 }
-
-func TestShouldSkip_Scope(t *testing.T) {
-	activeSchedule := func() *Schedule {
-		return &Schedule{
-			Timezone:  "UTC",
-			StartTime: time.Now().UTC().Add(-time.Hour),
-			EndTime:   time.Now().UTC().Add(time.Hour),
-		}
-	}
-	now := time.Now().UTC()
-
-	cases := []struct {
-		name        string
-		maintenance *PlannedMaintenance
-		ruleID      string
-		ts          time.Time
-		lset        model.LabelSet
-		skip        bool
-	}{
-		{
-			name:        "empty scope - no label filtering applied",
-			maintenance: &PlannedMaintenance{Schedule: activeSchedule()},
-			ruleID:      "rule-1",
-			ts:          now,
-			lset:        model.LabelSet{"env": "production"},
-			skip:        true,
-		},
-		{
-			name:        "scope matches labels",
-			maintenance: &PlannedMaintenance{Schedule: activeSchedule(), Scope: `env = "production"`},
-			ruleID:      "rule-1",
-			ts:          now,
-			lset:        model.LabelSet{"env": "production"},
-			skip:        true,
-		},
-		{
-			name:        "scope does not match labels",
-			maintenance: &PlannedMaintenance{Schedule: activeSchedule(), Scope: `env = "production"`},
-			ruleID:      "rule-1",
-			ts:          now,
-			lset:        model.LabelSet{"env": "staging"},
-			skip:        false,
-		},
-		{
-			name:        "AND expression - both conditions match",
-			maintenance: &PlannedMaintenance{Schedule: activeSchedule(), Scope: `env = "production" AND service = "api"`},
-			ruleID:      "rule-1",
-			ts:          now,
-			lset:        model.LabelSet{"env": "production", "service": "api"},
-			skip:        true,
-		},
-		{
-			name:        "AND expression - one condition does not match",
-			maintenance: &PlannedMaintenance{Schedule: activeSchedule(), Scope: `env = "production" AND service = "api"`},
-			ruleID:      "rule-1",
-			ts:          now,
-			lset:        model.LabelSet{"env": "production", "service": "worker"},
-			skip:        false,
-		},
-		{
-			name:        "OR expression - first alternative matches",
-			maintenance: &PlannedMaintenance{Schedule: activeSchedule(), Scope: `env = "production" OR env = "staging"`},
-			ruleID:      "rule-1",
-			ts:          now,
-			lset:        model.LabelSet{"env": "production"},
-			skip:        true,
-		},
-		{
-			name:        "OR expression - second alternative matches",
-			maintenance: &PlannedMaintenance{Schedule: activeSchedule(), Scope: `env = "production" OR env = "staging"`},
-			ruleID:      "rule-1",
-			ts:          now,
-			lset:        model.LabelSet{"env": "staging"},
-			skip:        true,
-		},
-		{
-			name:        "OR expression - neither alternative matches",
-			maintenance: &PlannedMaintenance{Schedule: activeSchedule(), Scope: `env = "production" OR env = "staging"`},
-			ruleID:      "rule-1",
-			ts:          now,
-			lset:        model.LabelSet{"env": "development"},
-			skip:        false,
-		},
-		{
-			name:        "scope references label absent from lset",
-			maintenance: &PlannedMaintenance{Schedule: activeSchedule(), Scope: `env = "production"`},
-			ruleID:      "rule-1",
-			ts:          now,
-			lset:        model.LabelSet{"service": "api"},
-			skip:        false,
-		},
-		{
-			name:        "in expression - value is in list",
-			maintenance: &PlannedMaintenance{Schedule: activeSchedule(), Scope: `env in ["production", "staging"]`},
-			ruleID:      "rule-1",
-			ts:          now,
-			lset:        model.LabelSet{"env": "staging"},
-			skip:        true,
-		},
-		{
-			name:        "in expression - value not in list",
-			maintenance: &PlannedMaintenance{Schedule: activeSchedule(), Scope: `env in ["production", "staging"]`},
-			ruleID:      "rule-1",
-			ts:          now,
-			lset:        model.LabelSet{"env": "development"},
-			skip:        false,
-		},
-		{
-			name:        "ruleID in list and scope matches - should skip",
-			maintenance: &PlannedMaintenance{Schedule: activeSchedule(), RuleIDs: []string{"rule-1", "rule-2"}, Scope: `env = "production"`},
-			ruleID:      "rule-1",
-			ts:          now,
-			lset:        model.LabelSet{"env": "production"},
-			skip:        true,
-		},
-		{
-			name:        "ruleID not in list and scope matches - ruleID gate prevents skip",
-			maintenance: &PlannedMaintenance{Schedule: activeSchedule(), RuleIDs: []string{"rule-2"}, Scope: `env = "production"`},
-			ruleID:      "rule-1",
-			ts:          now,
-			lset:        model.LabelSet{"env": "production"},
-			skip:        false,
-		},
-		{
-			name:        "ruleID in list but scope does not match - should not skip",
-			maintenance: &PlannedMaintenance{Schedule: activeSchedule(), RuleIDs: []string{"rule-1"}, Scope: `env = "production"`},
-			ruleID:      "rule-1",
-			ts:          now,
-			lset:        model.LabelSet{"env": "staging"},
-			skip:        false,
-		},
-	}
-
-	for _, c := range cases {
-		t.Run(c.name, func(t *testing.T) {
-			got, err := c.maintenance.ShouldSkip(c.ruleID, c.ts, c.lset)
-			if err != nil {
-				t.Errorf("unexpected error: %v", err)
-			}
-			if got != c.skip {
-				t.Errorf("ShouldSkip() = %v, want %v", got, c.skip)
-			}
-		})
-	}
-}
-
-func TestPostablePlannedMaintenance_ValidateScope(t *testing.T) {
-	validSchedule := &Schedule{
-		Timezone:  "UTC",
-		StartTime: time.Now().UTC(),
-		EndTime:   time.Now().UTC().Add(time.Hour),
-	}
-
-	cases := []struct {
-		name    string
-		scope   string
-		wantErr bool
-	}{
-		{name: "empty scope", scope: "", wantErr: false},
-		{name: "simple equality", scope: `env = "production"`, wantErr: false},
-		{name: "AND expression", scope: `env = "production" AND service = "api"`, wantErr: false},
-		{name: "OR expression", scope: `env = "production" OR env = "staging"`, wantErr: false},
-		{name: "in expression", scope: `env in ["production", "staging"]`, wantErr: false},
-		{name: "incomplete expression", scope: `env =`, wantErr: true},
-		{name: "non-bool expression", scope: `"just a string"`, wantErr: true},
-	}
-
-	for _, c := range cases {
-		t.Run(c.name, func(t *testing.T) {
-			p := &PostablePlannedMaintenance{
-				Name:     "test",
-				Schedule: validSchedule,
-				Scope:    c.scope,
-			}
-			err := p.Validate()
-			if (err != nil) != c.wantErr {
-				t.Errorf("Validate() error = %v, wantErr %v", err, c.wantErr)
-			}
-		})
-	}
-}

pkg/types/alertmanagertypes/schedule.go

@@ -108,7 +108,6 @@ func (s *Schedule) UnmarshalJSON(data []byte) error {
 		if err != nil {
 			return err
 		}
-		// TODO(jatinderjit): if endTime.IsZero() then we should not set the endTime
 		s.EndTime = time.Date(endTime.Year(), endTime.Month(), endTime.Day(), endTime.Hour(), endTime.Minute(), endTime.Second(), endTime.Nanosecond(), loc)
 	}
 

pkg/types/spantypes/aggregation_test.go

@@ -33,7 +33,7 @@ func buildTraceFromSpans(spans ...*WaterfallSpan) *WaterfallTrace {
 			endTime = end
 		}
 	}
-	return NewWaterfallTrace(startTime, endTime, uint64(len(spanMap)), 0, spanMap, nil, false)
+	return NewWaterfallTrace(startTime, endTime, uint64(len(spanMap)), 0, spanMap, nil, nil, false)
 }
 
 var (

pkg/types/spantypes/store.go

@@ -26,6 +26,4 @@ type SpanMapperStore interface {
 type TraceStore interface {
 	GetTraceSummary(ctx context.Context, traceID string) (*TraceSummary, error)
 	GetTraceSpans(ctx context.Context, traceID string, summary *TraceSummary) ([]StorableSpan, error)
-	GetMinimalSpans(ctx context.Context, traceID string, summary *TraceSummary) ([]MinimalSpan, error)
-	GetTraceSpansByIDs(ctx context.Context, traceID string, summary *TraceSummary, spanIDs []string) ([]StorableSpan, error)
 }

pkg/types/spantypes/waterfall_span.go

@@ -132,31 +132,6 @@ type StorableSpan struct {
 	ResponseStatusCode string             `ch:"response_status_code"`
 }
 
-// MinimalSpan with only the fields needed to build the parent-child tree.
-type MinimalSpan struct {
-	SpanID       string    `ch:"span_id"`
-	ParentSpanID string    `ch:"parent_span_id"`
-	StartTime    time.Time `ch:"timestamp"`
-	DurationNano uint64    `ch:"duration_nano"`
-	HasError     bool      `ch:"has_error"`
-	ServiceName  string    `ch:"resource_string_service$$name"`
-}
-
-func (item *MinimalSpan) ToWaterfallSpan() *WaterfallSpan {
-	return &WaterfallSpan{
-		SpanID:       item.SpanID,
-		ParentSpanID: item.ParentSpanID,
-		TimeUnix:     uint64(item.StartTime.UnixNano()),
-		DurationNano: item.DurationNano,
-		HasError:     item.HasError,
-		ServiceName:  item.ServiceName,
-		Resource:     map[string]string{"service.name": item.ServiceName},
-		Children:     make([]*WaterfallSpan, 0),
-		Attributes:   make(map[string]any),
-		Events:       make([]Event, 0),
-	}
-}
-
 // NewMissingWaterfallSpan creates a synthetic placeholder span for a parent that has no recorded data.
 func NewMissingWaterfallSpan(spanID, traceID string, timeUnixNano, durationNano uint64) *WaterfallSpan {
 	return &WaterfallSpan{
@@ -322,24 +297,6 @@ func (item *StorableSpan) ToWaterfallSpan() *WaterfallSpan {
 	}
 }
 
-func EnrichSelectedSpans(window []*WaterfallSpan, fullSpans []StorableSpan) {
-	fullByID := make(map[string]*StorableSpan, len(fullSpans))
-	for i := range fullSpans {
-		fullByID[fullSpans[i].SpanID] = &fullSpans[i]
-	}
-	for i, ws := range window {
-		full, ok := fullByID[ws.SpanID]
-		if !ok {
-			continue // synthesized MissingSpan — keep empty shell
-		}
-		newWS := full.ToWaterfallSpan()
-		newWS.Level = ws.Level
-		newWS.HasChildren = ws.HasChildren
-		newWS.SubTreeNodeCount = ws.SubTreeNodeCount
-		window[i] = newWS
-	}
-}
-
 // getSpanIndex returns the index of matched span and -1 for no match.
 func getSpanIndex(spans []*WaterfallSpan, targetSpanID string) int {
 	for i, s := range spans {

pkg/types/spantypes/waterfall_trace.go

@@ -20,66 +20,73 @@ type TraceSummary struct {
 
 // WaterfallTrace holds processed trace data with childern populated in spans.
 type WaterfallTrace struct {
-	StartTime           uint64                    `json:"startTime"`
-	EndTime             uint64                    `json:"endTime"`
-	TotalSpans          uint64                    `json:"totalSpans"`
-	TotalErrorSpans     uint64                    `json:"totalErrorSpans"`
-	SpanIDToSpanNodeMap map[string]*WaterfallSpan `json:"spanIdToSpanNodeMap"`
-	TraceRoots          []*WaterfallSpan          `json:"traceRoots"`
-	HasMissingSpans     bool                      `json:"hasMissingSpans"`
+	StartTime                     uint64                    `json:"startTime"`
+	EndTime                       uint64                    `json:"endTime"`
+	TotalSpans                    uint64                    `json:"totalSpans"`
+	TotalErrorSpans               uint64                    `json:"totalErrorSpans"`
+	ServiceNameToTotalDurationMap map[string]uint64         `json:"serviceNameToTotalDurationMap"`
+	SpanIDToSpanNodeMap           map[string]*WaterfallSpan `json:"spanIdToSpanNodeMap"`
+	TraceRoots                    []*WaterfallSpan          `json:"traceRoots"`
+	HasMissingSpans               bool                      `json:"hasMissingSpans"`
 }
 
 // GettableWaterfallTrace is the response for the v3 waterfall API.
 type GettableWaterfallTrace struct {
-	StartTimestampMillis  uint64                  `json:"startTimestampMillis"`
-	EndTimestampMillis    uint64                  `json:"endTimestampMillis"`
-	RootServiceName       string                  `json:"rootServiceName"`
-	RootServiceEntryPoint string                  `json:"rootServiceEntryPoint"`
-	TotalSpansCount       uint64                  `json:"totalSpansCount"`
-	TotalErrorSpansCount  uint64                  `json:"totalErrorSpansCount"`
-	Spans                 []*WaterfallSpan        `json:"spans"`
-	HasMissingSpans       bool                    `json:"hasMissingSpans"`
-	UncollapsedSpans      []string                `json:"uncollapsedSpans"`
-	HasMore               bool                    `json:"hasMore"`
-	Aggregations          []SpanAggregationResult `json:"aggregations"`
+	StartTimestampMillis  uint64 `json:"startTimestampMillis"`
+	EndTimestampMillis    uint64 `json:"endTimestampMillis"`
+	RootServiceName       string `json:"rootServiceName"`
+	RootServiceEntryPoint string `json:"rootServiceEntryPoint"`
+	TotalSpansCount       uint64 `json:"totalSpansCount"`
+	TotalErrorSpansCount  uint64 `json:"totalErrorSpansCount"`
+	// Deprecated: use Aggregations with SpanAggregationExecutionTimePercentage on the service.name field instead.
+	ServiceNameToTotalDurationMap map[string]uint64       `json:"serviceNameToTotalDurationMap"`
+	Spans                         []*WaterfallSpan        `json:"spans"`
+	HasMissingSpans               bool                    `json:"hasMissingSpans"`
+	UncollapsedSpans              []string                `json:"uncollapsedSpans"`
+	HasMore                       bool                    `json:"hasMore"`
+	Aggregations                  []SpanAggregationResult `json:"aggregations"`
 }
 
 // NewWaterfallTrace constructs a WaterfallTrace from processed span data.
 func NewWaterfallTrace(
 	startTime, endTime, totalSpans, totalErrorSpans uint64,
 	spanIDToSpanNodeMap map[string]*WaterfallSpan,
+	serviceNameToTotalDurationMap map[string]uint64,
 	traceRoots []*WaterfallSpan,
 	hasMissingSpans bool,
 ) *WaterfallTrace {
 	return &WaterfallTrace{
-		StartTime:           startTime,
-		EndTime:             endTime,
-		TotalSpans:          totalSpans,
-		TotalErrorSpans:     totalErrorSpans,
-		SpanIDToSpanNodeMap: spanIDToSpanNodeMap,
-		TraceRoots:          traceRoots,
-		HasMissingSpans:     hasMissingSpans,
+		StartTime:                     startTime,
+		EndTime:                       endTime,
+		TotalSpans:                    totalSpans,
+		TotalErrorSpans:               totalErrorSpans,
+		SpanIDToSpanNodeMap:           spanIDToSpanNodeMap,
+		ServiceNameToTotalDurationMap: serviceNameToTotalDurationMap,
+		TraceRoots:                    traceRoots,
+		HasMissingSpans:               hasMissingSpans,
 	}
 }
 
-// NewWaterfallTraceFromSpans requires WaterfallSpan nodes with only below fields:
-// SpanID, ParentSpanID, TimeUnix, DurationNano, HasError, and ServiceName.
-func NewWaterfallTraceFromSpans(nodes []*WaterfallSpan) *WaterfallTrace {
+func NewWaterfallTraceFromSpans(spans []StorableSpan) *WaterfallTrace {
 	var (
 		startTime, endTime, totalErrorSpans uint64
-		spanIDToSpanNodeMap                 = make(map[string]*WaterfallSpan, len(nodes))
+		spanIDToSpanNodeMap                 = make(map[string]*WaterfallSpan, len(spans))
 		traceRoots                          []*WaterfallSpan
 		hasMissingSpans                     bool
 	)
 
-	for _, span := range nodes {
-		if startTime == 0 || span.TimeUnix < startTime {
-			startTime = span.TimeUnix
+	for _, item := range spans {
+		span := item.ToWaterfallSpan()
+		startTimeUnixNano := uint64(item.StartTime.UnixNano())
+		if startTime == 0 || startTimeUnixNano < startTime {
+			startTime = startTimeUnixNano
 		}
-		endTime = max(endTime, span.TimeUnix+span.DurationNano)
+		endTime = max(endTime, startTimeUnixNano+span.DurationNano)
+
 		if span.HasError {
 			totalErrorSpans++
 		}
+
 		spanIDToSpanNodeMap[span.SpanID] = span
 	}
 
@@ -114,9 +121,10 @@ func NewWaterfallTraceFromSpans(nodes []*WaterfallSpan) *WaterfallTrace {
 	return NewWaterfallTrace(
 		startTime,
 		endTime,
-		uint64(len(nodes)),
+		uint64(len(spans)),
 		totalErrorSpans,
 		spanIDToSpanNodeMap,
+		calculateServiceTime(spanIDToSpanNodeMap),
 		traceRoots,
 		hasMissingSpans,
 	)
@@ -198,19 +206,23 @@ func (wt *WaterfallTrace) CalculateUncollapsedSpanIDs(uncollapsedSpanIDs []strin
 }
 
 func (wt *WaterfallTrace) Clone() cachetypes.Cacheable {
+	copyOfServiceNameToTotalDurationMap := make(map[string]uint64)
+	maps.Copy(copyOfServiceNameToTotalDurationMap, wt.ServiceNameToTotalDurationMap)
+
 	copyOfSpanIDToSpanNodeMap := make(map[string]*WaterfallSpan)
 	maps.Copy(copyOfSpanIDToSpanNodeMap, wt.SpanIDToSpanNodeMap)
 
 	copyOfTraceRoots := make([]*WaterfallSpan, len(wt.TraceRoots))
 	copy(copyOfTraceRoots, wt.TraceRoots)
 	return &WaterfallTrace{
-		StartTime:           wt.StartTime,
-		EndTime:             wt.EndTime,
-		TotalSpans:          wt.TotalSpans,
-		TotalErrorSpans:     wt.TotalErrorSpans,
-		SpanIDToSpanNodeMap: copyOfSpanIDToSpanNodeMap,
-		TraceRoots:          copyOfTraceRoots,
-		HasMissingSpans:     wt.HasMissingSpans,
+		StartTime:                     wt.StartTime,
+		EndTime:                       wt.EndTime,
+		TotalSpans:                    wt.TotalSpans,
+		TotalErrorSpans:               wt.TotalErrorSpans,
+		ServiceNameToTotalDurationMap: copyOfServiceNameToTotalDurationMap,
+		SpanIDToSpanNodeMap:           copyOfSpanIDToSpanNodeMap,
+		TraceRoots:                    copyOfTraceRoots,
+		HasMissingSpans:               wt.HasMissingSpans,
 	}
 }
 
@@ -245,6 +257,11 @@ func NewGettableWaterfallTrace(
 		rootServiceEntryPoint = traceData.TraceRoots[0].Name
 	}
 
+	serviceDurationsMillis := make(map[string]uint64, len(traceData.ServiceNameToTotalDurationMap))
+	for svc, dur := range traceData.ServiceNameToTotalDurationMap {
+		serviceDurationsMillis[svc] = dur / 1_000_000
+	}
+
 	// convert start timestamp to millis because client is expecting it in millis
 	for _, span := range selectedSpans {
 		span.TimeUnix = span.TimeUnix / 1_000_000
@@ -260,17 +277,18 @@ func NewGettableWaterfallTrace(
 	}
 
 	return &GettableWaterfallTrace{
-		Spans:                 selectedSpans,
-		UncollapsedSpans:      uncollapsedSpans,
-		StartTimestampMillis:  traceData.StartTime / 1_000_000,
-		EndTimestampMillis:    traceData.EndTime / 1_000_000,
-		TotalSpansCount:       traceData.TotalSpans,
-		TotalErrorSpansCount:  traceData.TotalErrorSpans,
-		RootServiceName:       rootServiceName,
-		RootServiceEntryPoint: rootServiceEntryPoint,
-		HasMissingSpans:       traceData.HasMissingSpans,
-		HasMore:               !selectAllSpans,
-		Aggregations:          aggregations,
+		Spans:                         selectedSpans,
+		UncollapsedSpans:              uncollapsedSpans,
+		StartTimestampMillis:          traceData.StartTime / 1_000_000,
+		EndTimestampMillis:            traceData.EndTime / 1_000_000,
+		TotalSpansCount:               traceData.TotalSpans,
+		TotalErrorSpansCount:          traceData.TotalErrorSpans,
+		RootServiceName:               rootServiceName,
+		RootServiceEntryPoint:         rootServiceEntryPoint,
+		ServiceNameToTotalDurationMap: serviceDurationsMillis,
+		HasMissingSpans:               traceData.HasMissingSpans,
+		HasMore:                       !selectAllSpans,
+		Aggregations:                  aggregations,
 	}
 }
 
@@ -293,6 +311,21 @@ func windowAroundIndex(selectedIndex, total int, spanLimitPerRequest float64) (s
 	return
 }
 
+func calculateServiceTime(spanIDToSpanNodeMap map[string]*WaterfallSpan) map[string]uint64 {
+	serviceSpans := make(map[string][]*WaterfallSpan)
+	for _, span := range spanIDToSpanNodeMap {
+		if span.ServiceName != "" {
+			serviceSpans[span.ServiceName] = append(serviceSpans[span.ServiceName], span)
+		}
+	}
+
+	totalTimes := make(map[string]uint64)
+	for service, spans := range serviceSpans {
+		totalTimes[service] = mergeSpanIntervals(spans)
+	}
+	return totalTimes
+}
+
 // mergeSpanIntervals computes non-overlapping execution time for a set of spans.
 func mergeSpanIntervals(spans []*WaterfallSpan) uint64 {
 	if len(spans) == 0 {

pkg/web/config.go

@@ -15,21 +15,22 @@ type Config struct {
 	// The directory from which to serve the web files.
 	Directory string `mapstructure:"directory"`
 
-	// Web settings configuration.
-	Settings SettingsConfig `mapstructure:"settings"`
+	// Settings that are exposed to the web.
+	Settings Settings `mapstructure:"settings"`
 }
 
-// SettingsConfig holds the configuration for web settings.
-type SettingsConfig struct {
-	Posthog PosthogConfig `mapstructure:"posthog"`
-	Appcues AppcuesConfig `mapstructure:"appcues"`
+// Settings that are exposed to the web.
+type Settings struct {
+	Posthog Posthog `mapstructure:"posthog"`
+
+	Appcues Appcues `mapstructure:"appcues"`
 }
 
-type PosthogConfig struct {
+type Posthog struct {
 	Enabled bool `mapstructure:"enabled"`
 }
 
-type AppcuesConfig struct {
+type Appcues struct {
 	Enabled bool `mapstructure:"enabled"`
 }
 
@@ -42,11 +43,11 @@ func newConfig() factory.Config {
 		Enabled:   true,
 		Index:     "index.html",
 		Directory: "/etc/signoz/web",
-		Settings: SettingsConfig{
-			Posthog: PosthogConfig{
+		Settings: Settings{
+			Posthog: Posthog{
 				Enabled: true,
 			},
-			Appcues: AppcuesConfig{
+			Appcues: Appcues{
 				Enabled: true,
 			},
 		},

pkg/web/routerweb/provider.go

@@ -44,8 +44,7 @@ func New(ctx context.Context, settings factory.ProviderSettings, config web.Conf
 		return nil, errors.WrapInvalidInputf(err, errors.CodeInvalidInput, "cannot read %q in web directory", config.Index)
 	}
 
-	webSettings := web.NewSettings(config)
-	settingsJSON, err := json.Marshal(webSettings)
+	settingsJSON, err := json.Marshal(config.Settings)
 	if err != nil {
 		return nil, errors.WrapInternalf(err, errors.CodeInternal, "cannot marshal web settings to JSON")
 	}

pkg/web/routerweb/provider_test.go

@@ -118,9 +118,9 @@ func TestServeTemplatedIndex(t *testing.T) {
 			webConfig: web.Config{
 				Index:     "valid_template.html",
 				Directory: "testdata",
-				Settings: web.SettingsConfig{
-					Posthog: web.PosthogConfig{Enabled: true},
-					Appcues: web.AppcuesConfig{Enabled: true},
+				Settings: web.Settings{
+					Posthog: web.Posthog{Enabled: true},
+					Appcues: web.Appcues{Enabled: true},
 				},
 			},
 			expected: expectedHTML("/", web.Settings{

pkg/web/settings.go

@@ -1,25 +0,0 @@
-package web
-
-type Settings struct {
-	Posthog Posthog `json:"posthog" required:"true"`
-	Appcues Appcues `json:"appcues" required:"true"`
-}
-
-type Posthog struct {
-	Enabled bool `json:"enabled" required:"true"`
-}
-
-type Appcues struct {
-	Enabled bool `json:"enabled" required:"true"`
-}
-
-func NewSettings(config Config) Settings {
-	return Settings{
-		Posthog: Posthog{
-			Enabled: config.Settings.Posthog.Enabled,
-		},
-		Appcues: Appcues{
-			Enabled: config.Settings.Appcues.Enabled,
-		},
-	}
-}