fix(pr): address comments

Co-authored-by: Vikrant Gupta <vikrant@signoz.io>

.github/CODEOWNERS

@@ -109,10 +109,7 @@ go.mod @therealpandey
 /pkg/modules/role/ @therealpandey
 /pkg/types/coretypes/ @therealpandey @vikrantgupta25
 
-/frontend/src/hooks/useAuthZ/ @H4ad
-/frontend/src/components/GuardAuthZ/ @H4ad
-/frontend/src/components/AuthZTooltip/ @H4ad
-/frontend/src/components/createGuardedRoute/ @H4ad
+/frontend/src/lib/authz/ @H4ad
 /frontend/src/container/RolesSettings/ @H4ad
 /frontend/src/components/RolesSelect/ @H4ad
 /frontend/src/pages/MembersSettings/ @H4ad

.github/workflows/build-enterprise.yaml

@@ -61,13 +61,6 @@ jobs:
           echo 'VITE_SENTRY_AUTH_TOKEN="${{ secrets.SENTRY_AUTH_TOKEN }}"' >> frontend/.env
           echo 'VITE_SENTRY_ORG="${{ secrets.SENTRY_ORG }}"' >> frontend/.env
           echo 'VITE_SENTRY_PROJECT_ID="${{ secrets.SENTRY_PROJECT_ID }}"' >> frontend/.env
-          echo 'VITE_SENTRY_DSN="${{ secrets.SENTRY_DSN }}"' >> frontend/.env
-          echo 'VITE_TUNNEL_URL="${{ secrets.TUNNEL_URL }}"' >> frontend/.env
-          echo 'VITE_TUNNEL_DOMAIN="${{ secrets.TUNNEL_DOMAIN }}"' >> frontend/.env
-          echo 'VITE_POSTHOG_KEY="${{ secrets.POSTHOG_KEY }}"' >> frontend/.env
-          echo 'VITE_PYLON_APP_ID="${{ secrets.PYLON_APP_ID }}"' >> frontend/.env
-          echo 'VITE_APPCUES_APP_ID="${{ secrets.APPCUES_APP_ID }}"' >> frontend/.env
-          echo 'VITE_PYLON_IDENTITY_SECRET="${{ secrets.PYLON_IDENTITY_SECRET }}"' >> frontend/.env
           echo 'VITE_DOCS_BASE_URL="https://signoz.io"' >> frontend/.env
           echo 'VITE_ENVIRONMENT="production"' >> frontend/.env
           echo 'VITE_VERSION="${{ steps.build-info.outputs.version }}"' >> frontend/.env

.github/workflows/build-staging.yaml

@@ -67,12 +67,6 @@ jobs:
           echo 'VITE_SENTRY_AUTH_TOKEN="${{ secrets.SENTRY_AUTH_TOKEN }}"' >> frontend/.env
           echo 'VITE_SENTRY_ORG="${{ secrets.SENTRY_ORG }}"' >> frontend/.env
           echo 'VITE_SENTRY_PROJECT_ID="${{ secrets.SENTRY_PROJECT_ID }}"' >> frontend/.env
-          echo 'VITE_SENTRY_DSN="${{ secrets.SENTRY_DSN }}"' >> frontend/.env
-          echo 'VITE_TUNNEL_URL="${{ secrets.NP_TUNNEL_URL }}"' >> frontend/.env
-          echo 'VITE_TUNNEL_DOMAIN="${{ secrets.NP_TUNNEL_DOMAIN }}"' >> frontend/.env
-          echo 'VITE_PYLON_APP_ID="${{ secrets.NP_PYLON_APP_ID }}"' >> frontend/.env
-          echo 'VITE_APPCUES_APP_ID="${{ secrets.NP_APPCUES_APP_ID }}"' >> frontend/.env
-          echo 'VITE_PYLON_IDENTITY_SECRET="${{ secrets.NP_PYLON_IDENTITY_SECRET }}"' >> frontend/.env
           echo 'VITE_DOCS_BASE_URL="https://staging.signoz.io"' >> frontend/.env
           echo 'VITE_ENVIRONMENT="staging"' >> frontend/.env
           echo 'VITE_VERSION="${{ steps.build-info.outputs.version }}"' >> frontend/.env

.github/workflows/gor-signoz.yaml

@@ -27,13 +27,6 @@ jobs:
           echo 'VITE_SENTRY_AUTH_TOKEN="${{ secrets.SENTRY_AUTH_TOKEN }}"' >> .env
           echo 'VITE_SENTRY_ORG="${{ secrets.SENTRY_ORG }}"' >> .env
           echo 'VITE_SENTRY_PROJECT_ID="${{ secrets.SENTRY_PROJECT_ID }}"' >> .env
-          echo 'VITE_SENTRY_DSN="${{ secrets.SENTRY_DSN }}"' >> .env
-          echo 'VITE_TUNNEL_URL="${{ secrets.TUNNEL_URL }}"' >> .env
-          echo 'VITE_TUNNEL_DOMAIN="${{ secrets.TUNNEL_DOMAIN }}"' >> .env
-          echo 'VITE_POSTHOG_KEY="${{ secrets.POSTHOG_KEY }}"' >> .env
-          echo 'VITE_PYLON_APP_ID="${{ secrets.PYLON_APP_ID }}"' >> .env
-          echo 'VITE_APPCUES_APP_ID="${{ secrets.APPCUES_APP_ID }}"' >> .env
-          echo 'VITE_PYLON_IDENTITY_SECRET="${{ secrets.PYLON_IDENTITY_SECRET }}"' >> .env
           echo 'VITE_DOCS_BASE_URL="https://signoz.io"' >> .env
           echo 'VITE_ENVIRONMENT="production"' >> .env
           echo 'VITE_VERSION="${{ github.ref_name }}"' >> .env

cmd/authz.go

@@ -12,7 +12,7 @@ import (
 	"github.com/spf13/cobra"
 )
 
-const permissionsTypePath = "frontend/src/hooks/useAuthZ/permissions.type.ts"
+const permissionsTypePath = "frontend/src/lib/authz/hooks/useAuthZ/permissions.type.ts"
 
 var permissionsTypeTemplate = template.Must(template.New("permissions").Parse(
 	`// AUTO GENERATED FILE - DO NOT EDIT - GENERATED BY cmd/enterprise/*.go generate authz

docs/api/openapi.yml

@@ -618,13 +618,6 @@ components:
         provider:
           $ref: '#/components/schemas/AuthtypesAuthNProvider'
       type: object
-    AuthtypesPatchableRole:
-      properties:
-        description:
-          type: string
-      required:
-      - description
-      type: object
     AuthtypesPostableAuthDomain:
       properties:
         config:
@@ -2536,22 +2529,6 @@ components:
       - resource
       - selectors
       type: object
-    CoretypesPatchableObjects:
-      properties:
-        additions:
-          items:
-            $ref: '#/components/schemas/CoretypesObjectGroup'
-          nullable: true
-          type: array
-        deletions:
-          items:
-            $ref: '#/components/schemas/CoretypesObjectGroup'
-          nullable: true
-          type: array
-      required:
-      - additions
-      - deletions
-      type: object
     CoretypesResourceRef:
       properties:
         kind:
@@ -2737,6 +2714,14 @@ components:
           type: string
         dashboardName:
           type: string
+        filterBy:
+          items:
+            type: string
+          type: array
+        groupBy:
+          items:
+            type: string
+          type: array
         panelId:
           type: string
         panelName:
@@ -3086,6 +3071,10 @@ components:
           items:
             $ref: '#/components/schemas/DashboardtypesListedDashboardForUserV2'
           type: array
+        reservedKeywords:
+          items:
+            type: string
+          type: array
         tags:
           items:
             $ref: '#/components/schemas/TagtypesGettableTag'
@@ -3097,6 +3086,7 @@ components:
       - dashboards
       - total
       - tags
+      - reservedKeywords
       type: object
     DashboardtypesListableDashboardV2:
       properties:
@@ -3104,6 +3094,10 @@ components:
           items:
             $ref: '#/components/schemas/DashboardtypesListedDashboardV2'
           type: array
+        reservedKeywords:
+          items:
+            type: string
+          type: array
         tags:
           items:
             $ref: '#/components/schemas/TagtypesGettableTag'
@@ -3115,6 +3109,7 @@ components:
       - dashboards
       - total
       - tags
+      - reservedKeywords
       type: object
     DashboardtypesListableDashboardView:
       properties:
@@ -3586,7 +3581,7 @@ components:
       - user
       - system
       - integration
-      type: object
+      type: string
     DashboardtypesSpanGaps:
       properties:
         fillLessThan:
@@ -5412,6 +5407,9 @@ components:
           type: string
         id:
           type: string
+        ingestedSamples:
+          minimum: 0
+          type: integer
         ingestedSeries:
           minimum: 0
           type: integer
@@ -5424,9 +5422,9 @@ components:
           $ref: '#/components/schemas/MetricreductionruletypesMatchType'
         metricName:
           type: string
-        reductionPercent:
-          format: double
-          type: number
+        retainedSamples:
+          minimum: 0
+          type: integer
         retainedSeries:
           minimum: 0
           type: integer
@@ -5444,7 +5442,8 @@ components:
       - active
       - ingestedSeries
       - retainedSeries
-      - reductionPercent
+      - ingestedSamples
+      - retainedSamples
       type: object
     MetricreductionruletypesGettableReductionRulePreview:
       properties:
@@ -5487,15 +5486,23 @@ components:
         estimatedMonthlySavingsUsd:
           format: double
           type: number
+        ingestedSamples:
+          minimum: 0
+          type: integer
         ingestedSeries:
           minimum: 0
           type: integer
+        retainedSamples:
+          minimum: 0
+          type: integer
         retainedSeries:
           minimum: 0
           type: integer
       required:
       - ingestedSeries
       - retainedSeries
+      - ingestedSamples
+      - retainedSamples
       - estimatedMonthlySavingsUsd
       type: object
     MetricreductionruletypesGettableReductionRules:
@@ -5561,7 +5568,6 @@ components:
       - metric
       - ingested_volume
       - reduced_volume
-      - reduction
       - last_updated
       type: string
     MetricreductionruletypesUpdatableReductionRule:
@@ -11825,68 +11831,6 @@ paths:
       summary: Get role
       tags:
       - role
-    patch:
-      deprecated: true
-      description: This endpoint patches a role
-      operationId: PatchRole
-      parameters:
-      - in: path
-        name: id
-        required: true
-        schema:
-          type: string
-      requestBody:
-        content:
-          application/json:
-            schema:
-              $ref: '#/components/schemas/AuthtypesPatchableRole'
-      responses:
-        "204":
-          description: No Content
-        "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
-        "451":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Unavailable For Legal Reasons
-        "500":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Internal Server Error
-        "501":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Not Implemented
-      security:
-      - api_key:
-        - role:update
-      - tokenizer:
-        - role:update
-      summary: Patch role
-      tags:
-      - role
     put:
       deprecated: false
       description: This endpoint updates a role
@@ -11949,158 +11893,6 @@ paths:
       summary: Update role
       tags:
       - role
-  /api/v1/roles/{id}/relations/{relation}/objects:
-    get:
-      deprecated: false
-      description: Gets all objects connected to the specified role via a given relation
-        type
-      operationId: GetObjects
-      parameters:
-      - in: path
-        name: id
-        required: true
-        schema:
-          type: string
-      - in: path
-        name: relation
-        required: true
-        schema:
-          type: string
-      responses:
-        "200":
-          content:
-            application/json:
-              schema:
-                properties:
-                  data:
-                    items:
-                      $ref: '#/components/schemas/CoretypesObjectGroup'
-                    type: array
-                  status:
-                    type: string
-                required:
-                - status
-                - data
-                type: object
-          description: OK
-        "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
-        "451":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Unavailable For Legal Reasons
-        "500":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Internal Server Error
-        "501":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Not Implemented
-      security:
-      - api_key:
-        - role:read
-      - tokenizer:
-        - role:read
-      summary: Get objects for a role by relation
-      tags:
-      - role
-    patch:
-      deprecated: true
-      description: Patches the objects connected to the specified role via a given
-        relation type
-      operationId: PatchObjects
-      parameters:
-      - in: path
-        name: id
-        required: true
-        schema:
-          type: string
-      - in: path
-        name: relation
-        required: true
-        schema:
-          type: string
-      requestBody:
-        content:
-          application/json:
-            schema:
-              $ref: '#/components/schemas/CoretypesPatchableObjects'
-      responses:
-        "204":
-          description: No Content
-        "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
-        "451":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Unavailable For Legal Reasons
-        "500":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Internal Server Error
-        "501":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Not Implemented
-      security:
-      - api_key:
-        - role:update
-      - tokenizer:
-        - role:update
-      summary: Patch objects for a role by relation
-      tags:
-      - role
   /api/v1/route_policies:
     get:
       deprecated: false

ee/authz/openfgaauthz/provider.go

@@ -260,40 +260,6 @@ func (provider *provider) GetWithTransactionGroups(ctx context.Context, orgID va
 	return authtypes.MakeRoleWithTransactionGroups(role, transactionGroups), nil
 }
 
-func (provider *provider) GetObjects(ctx context.Context, orgID valuer.UUID, id valuer.UUID, relation authtypes.Relation) ([]*coretypes.Object, error) {
-	_, err := provider.licensing.GetActive(ctx, orgID)
-	if err != nil {
-		return nil, errors.New(errors.TypeLicenseUnavailable, errors.CodeLicenseUnavailable, "a valid license is not available").WithAdditional("this feature requires a valid license").WithAdditional(err.Error())
-	}
-
-	storableRole, err := provider.store.Get(ctx, orgID, id)
-	if err != nil {
-		return nil, err
-	}
-
-	objects := make([]*coretypes.Object, 0)
-	for _, objectType := range provider.registry.Types() {
-		if coretypes.ErrIfVerbNotValidForType(relation.Verb, objectType) != nil {
-			continue
-		}
-
-		resourceObjects, err := provider.
-			ListObjects(
-				ctx,
-				authtypes.MustNewSubject(coretypes.NewResourceRole(), storableRole.Name, orgID, &coretypes.VerbAssignee),
-				relation,
-				objectType,
-			)
-		if err != nil {
-			return nil, err
-		}
-
-		objects = append(objects, resourceObjects...)
-	}
-
-	return objects, nil
-}
-
 func (provider *provider) Update(ctx context.Context, orgID valuer.UUID, updatedRole *authtypes.RoleWithTransactionGroups) error {
 	_, err := provider.licensing.GetActive(ctx, orgID)
 	if err != nil {
@@ -324,39 +290,6 @@ func (provider *provider) Update(ctx context.Context, orgID valuer.UUID, updated
 	return provider.store.Update(ctx, orgID, updatedRole.Role)
 }
 
-func (provider *provider) Patch(ctx context.Context, orgID valuer.UUID, role *authtypes.Role) error {
-	_, err := provider.licensing.GetActive(ctx, orgID)
-	if err != nil {
-		return errors.New(errors.TypeLicenseUnavailable, errors.CodeLicenseUnavailable, "a valid license is not available").WithAdditional("this feature requires a valid license").WithAdditional(err.Error())
-	}
-
-	return provider.store.Update(ctx, orgID, role)
-}
-
-func (provider *provider) PatchObjects(ctx context.Context, orgID valuer.UUID, name string, relation authtypes.Relation, additions, deletions []*coretypes.Object) error {
-	_, err := provider.licensing.GetActive(ctx, orgID)
-	if err != nil {
-		return errors.New(errors.TypeLicenseUnavailable, errors.CodeLicenseUnavailable, "a valid license is not available").WithAdditional("this feature requires a valid license").WithAdditional(err.Error())
-	}
-
-	additionTuples, err := authtypes.GetAdditionTuples(name, orgID, relation, additions)
-	if err != nil {
-		return err
-	}
-
-	deletionTuples, err := authtypes.GetDeletionTuples(name, orgID, relation, deletions)
-	if err != nil {
-		return err
-	}
-
-	err = provider.Write(ctx, additionTuples, deletionTuples)
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
-
 func (provider *provider) Delete(ctx context.Context, orgID valuer.UUID, id valuer.UUID) error {
 	_, err := provider.licensing.GetActive(ctx, orgID)
 	if err != nil {

ee/modules/dashboard/impldashboard/module.go

@@ -286,7 +286,7 @@ func (module *module) Get(ctx context.Context, orgID valuer.UUID, id valuer.UUID
 	return module.pkgDashboardModule.Get(ctx, orgID, id)
 }
 
-func (module *module) GetByMetricNames(ctx context.Context, orgID valuer.UUID, metricNames []string) (map[string][]map[string]string, error) {
+func (module *module) GetByMetricNames(ctx context.Context, orgID valuer.UUID, metricNames []string) (map[string][]dashboardtypes.DashboardPanelRef, error) {
 	return module.pkgDashboardModule.GetByMetricNames(ctx, orgID, metricNames)
 }
 

ee/modules/metricreductionrule/implmetricreductionrule/clickhouse.go

@@ -22,6 +22,8 @@ var (
 
 const timeSeriesBucketMilli = int64(time.Hour / time.Millisecond)
 
+const sampleBucketExpr = "toInt64(toUnixTimestamp(toStartOfInterval(toDateTime(intDiv(unix_milli, 1000)), toIntervalMinute(10)))) * 1000 AS bucket"
+
 type volumeRow struct {
 	MetricName string
 	Ingested   uint64
@@ -289,12 +291,9 @@ func (c *clickhouse) RankByVolume(ctx context.Context, metricNames []string, eff
 	}
 	ctx = c.withThreads(ctx)
 
-	orderExpr := "ingested"
-	switch orderBy {
-	case metricreductionruletypes.OrderByReducedVolume:
-		orderExpr = "reduced"
-	case metricreductionruletypes.OrderByReduction:
-		orderExpr = "if(ingested = 0, 0, (toFloat64(ingested) - toFloat64(reduced)) / toFloat64(ingested))"
+	orderExpr := "ifNull(i.samples, 0)"
+	if orderBy == metricreductionruletypes.OrderByReducedVolume {
+		orderExpr = "if(ifNull(d.samples, 0) = 0 OR ifNull(d.samples, 0) > ifNull(i.samples, 0), ifNull(i.samples, 0), ifNull(d.samples, 0))"
 	}
 	direction := "ASC"
 	if order == metricreductionruletypes.OrderDesc {
@@ -310,17 +309,17 @@ func (c *clickhouse) RankByVolume(ctx context.Context, metricNames []string, eff
 	sb.From("(SELECT arrayJoin(" + sb.Var(metricNames) + ") AS metric_name) AS base")
 	sb.JoinWithOption(
 		sqlbuilder.LeftJoin,
-		"(SELECT metric_name, uniq(fingerprint) AS cnt FROM "+ingestedTable+" WHERE has("+sb.Var(metricNames)+", metric_name) AND unix_milli >= "+sb.Var(startMs)+" AND unix_milli < "+sb.Var(endMs)+" AND "+strictEffectiveFrom(sb, metricNames, effectiveFrom)+" GROUP BY metric_name) AS i",
+		"(SELECT metric_name, uniq(fingerprint) AS cnt, count() AS samples FROM "+ingestedTable+" WHERE has("+sb.Var(metricNames)+", metric_name) AND unix_milli >= "+sb.Var(startMs)+" AND unix_milli < "+sb.Var(endMs)+" AND "+strictEffectiveFrom(sb, metricNames, effectiveFrom)+" GROUP BY metric_name) AS i",
 		"base.metric_name = i.metric_name",
 	)
 	// Reduced series are spread across two type-specific tables; union the per-table distinct
 	// reduced_fingerprints and sum per metric (a metric only lands in the table matching its type).
 	sb.JoinWithOption(
 		sqlbuilder.LeftJoin,
-		"(SELECT metric_name, sum(cnt) AS cnt FROM ("+
-			"SELECT metric_name, uniq(reduced_fingerprint) AS cnt FROM "+reducedLast+" WHERE has("+sb.Var(metricNames)+", metric_name) AND unix_milli >= "+sb.Var(startMs)+" AND unix_milli < "+sb.Var(endMs)+" AND "+strictEffectiveFrom(sb, metricNames, effectiveFrom)+" GROUP BY metric_name"+
+		"(SELECT metric_name, sum(cnt) AS cnt, sum(samples) AS samples FROM ("+
+			"SELECT metric_name, uniq(reduced_fingerprint) AS cnt, uniq(reduced_fingerprint, unix_milli) AS samples FROM "+reducedLast+" WHERE has("+sb.Var(metricNames)+", metric_name) AND unix_milli >= "+sb.Var(startMs)+" AND unix_milli < "+sb.Var(endMs)+" AND "+strictEffectiveFrom(sb, metricNames, effectiveFrom)+" GROUP BY metric_name"+
 			" UNION ALL "+
-			"SELECT metric_name, uniq(reduced_fingerprint) AS cnt FROM "+reducedSum+" WHERE has("+sb.Var(metricNames)+", metric_name) AND unix_milli >= "+sb.Var(startMs)+" AND unix_milli < "+sb.Var(endMs)+" AND "+strictEffectiveFrom(sb, metricNames, effectiveFrom)+" GROUP BY metric_name"+
+			"SELECT metric_name, uniq(reduced_fingerprint) AS cnt, uniq(reduced_fingerprint, unix_milli) AS samples FROM "+reducedSum+" WHERE has("+sb.Var(metricNames)+", metric_name) AND unix_milli >= "+sb.Var(startMs)+" AND unix_milli < "+sb.Var(endMs)+" AND "+strictEffectiveFrom(sb, metricNames, effectiveFrom)+" GROUP BY metric_name"+
 			") GROUP BY metric_name) AS d",
 		"base.metric_name = d.metric_name",
 	)
@@ -347,122 +346,186 @@ func (c *clickhouse) RankByVolume(ctx context.Context, metricNames []string, eff
 	return out, rows.Err()
 }
 
-func (c *clickhouse) SampleVolume(ctx context.Context, metricNames []string, effectiveFrom map[string]int64, startMs, endMs int64) (uint64, uint64, error) {
+func (c *clickhouse) SampleVolumeByMetric(ctx context.Context, metricNames []string, effectiveFrom map[string]int64, startMs, endMs int64) (map[string]volumeRow, error) {
 	if len(metricNames) == 0 {
-		return 0, 0, nil
+		return map[string]volumeRow{}, nil
 	}
 	ctx = c.withThreads(ctx)
 
-	ingested, err := c.countRawSamples(ctx, telemetrymetrics.DBName+"."+telemetrymetrics.SamplesV4BufferTableName, metricNames, effectiveFrom, startMs, endMs)
-	if err != nil {
-		return 0, 0, err
-	}
-
-	last, err := c.countReducedSamples(ctx, telemetrymetrics.DBName+"."+telemetrymetrics.SamplesV4ReducedLastTableName, metricNames, effectiveFrom, startMs, endMs)
-	if err != nil {
-		return 0, 0, err
-	}
-	sum, err := c.countReducedSamples(ctx, telemetrymetrics.DBName+"."+telemetrymetrics.SamplesV4ReducedSumTableName, metricNames, effectiveFrom, startMs, endMs)
-	if err != nil {
-		return 0, 0, err
-	}
-
-	return ingested, min(last+sum, ingested), nil
-}
-
-func (c *clickhouse) countRawSamples(ctx context.Context, table string, metricNames []string, effectiveFrom map[string]int64, startMs, endMs int64) (uint64, error) {
-	names := make([]any, len(metricNames))
-	for i, name := range metricNames {
-		names[i] = name
-	}
-
-	sb := sqlbuilder.NewSelectBuilder()
-	sb.Select("count()")
-	sb.From(table)
-	conds := []string{sb.In("metric_name", names...), sb.GE("unix_milli", startMs), sb.LT("unix_milli", endMs)}
-	if len(effectiveFrom) > 0 {
-		conds = append(conds, strictEffectiveFrom(sb, metricNames, effectiveFrom))
-	}
-	sb.Where(conds...)
-
-	query, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
-	var count uint64
-	if err := c.telemetryStore.ClickhouseDB().QueryRow(ctx, query, args...).Scan(&count); err != nil {
-		return 0, errors.WrapInternalf(err, errors.CodeInternal, "failed to count ingested samples")
-	}
-	return count, nil
-}
-
-func (c *clickhouse) countReducedSamples(ctx context.Context, table string, metricNames []string, effectiveFrom map[string]int64, startMs, endMs int64) (uint64, error) {
-	names := make([]any, len(metricNames))
-	for i, name := range metricNames {
-		names[i] = name
-	}
-
-	sb := sqlbuilder.NewSelectBuilder()
-	// Reduced tables key the series on reduced_fingerprint (not fingerprint); dedupe ReplacingMergeTree recomputes.
-	sb.Select("uniq(reduced_fingerprint, unix_milli)")
-	sb.From(table)
-	conds := []string{sb.In("metric_name", names...), sb.GE("unix_milli", startMs), sb.LT("unix_milli", endMs)}
-	if len(effectiveFrom) > 0 {
-		conds = append(conds, strictEffectiveFrom(sb, metricNames, effectiveFrom))
-	}
-	sb.Where(conds...)
-
-	query, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
-	var count uint64
-	if err := c.telemetryStore.ClickhouseDB().QueryRow(ctx, query, args...).Scan(&count); err != nil {
-		return 0, errors.WrapInternalf(err, errors.CodeInternal, "failed to count reduced samples")
-	}
-	return count, nil
-}
-
-// SeriesTimeseries returns ingested vs reduced series per 60s bucket from the samples tables, gated
-// to each metric's strict effective_from (see strictEffectiveFrom).
-func (c *clickhouse) SeriesTimeseries(ctx context.Context, allMetrics, reducedMetrics []string, effectiveFrom map[string]int64, startMs, endMs int64) ([]volumePoint, error) {
-	if len(allMetrics) == 0 {
-		return []volumePoint{}, nil
-	}
-	ctx = c.withThreads(ctx)
-
-	ingested, err := c.ingestedSeriesByBucket(ctx, allMetrics, effectiveFrom, startMs, endMs)
+	ingested, err := c.countSamplesByMetric(ctx, telemetrymetrics.DBName+"."+telemetrymetrics.SamplesV4BufferTableName, "count()", metricNames, effectiveFrom, startMs, endMs)
 	if err != nil {
 		return nil, err
 	}
 
-	retained := make(map[int64]uint64)
-	if len(reducedMetrics) > 0 {
-		reduced, err := c.reducedSeriesByBucket(ctx, reducedMetrics, effectiveFrom, startMs, endMs)
+	last, err := c.countSamplesByMetric(ctx, telemetrymetrics.DBName+"."+telemetrymetrics.SamplesV4ReducedLastTableName, "uniq(reduced_fingerprint, unix_milli)", metricNames, effectiveFrom, startMs, endMs)
+	if err != nil {
+		return nil, err
+	}
+	sum, err := c.countSamplesByMetric(ctx, telemetrymetrics.DBName+"."+telemetrymetrics.SamplesV4ReducedSumTableName, "uniq(reduced_fingerprint, unix_milli)", metricNames, effectiveFrom, startMs, endMs)
+	if err != nil {
+		return nil, err
+	}
+
+	out := make(map[string]volumeRow, len(metricNames))
+	for _, name := range metricNames {
+		out[name] = volumeRow{MetricName: name, Ingested: ingested[name], Reduced: last[name] + sum[name]}
+	}
+	return out, nil
+}
+
+func (c *clickhouse) countSamplesByMetric(ctx context.Context, table, countExpr string, metricNames []string, effectiveFrom map[string]int64, startMs, endMs int64) (map[string]uint64, error) {
+	names := make([]any, len(metricNames))
+	for i, name := range metricNames {
+		names[i] = name
+	}
+
+	sb := sqlbuilder.NewSelectBuilder()
+	sb.Select("metric_name", countExpr)
+	sb.From(table)
+	conds := []string{
+		sb.In("metric_name", names...),
+		sb.GE("unix_milli", startMs),
+		sb.LT("unix_milli", endMs),
+	}
+	if len(effectiveFrom) > 0 {
+		conds = append(conds, strictEffectiveFrom(sb, metricNames, effectiveFrom))
+	}
+	sb.Where(conds...)
+	sb.GroupBy("metric_name")
+
+	query, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
+	rows, err := c.telemetryStore.ClickhouseDB().Query(ctx, query, args...)
+	if err != nil {
+		return nil, errors.WrapInternalf(err, errors.CodeInternal, "failed to count samples")
+	}
+	defer rows.Close()
+
+	out := make(map[string]uint64, len(metricNames))
+	for rows.Next() {
+		var (
+			metricName string
+			count      uint64
+		)
+		if err := rows.Scan(&metricName, &count); err != nil {
+			return nil, errors.WrapInternalf(err, errors.CodeInternal, "failed to scan series count")
+		}
+		out[metricName] = count
+	}
+	return out, rows.Err()
+}
+
+func (c *clickhouse) TotalVolume(ctx context.Context, startMs, endMs int64) (uint64, uint64, error) {
+	ctx = c.withThreads(ctx)
+
+	sb := sqlbuilder.NewSelectBuilder()
+	sb.Select("uniq(fingerprint)", "count()")
+	sb.From(telemetrymetrics.DBName + "." + telemetrymetrics.SamplesV4BufferTableName)
+	sb.Where(sb.GE("unix_milli", startMs), sb.LT("unix_milli", endMs))
+
+	query, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
+	var series, samples uint64
+	if err := c.telemetryStore.ClickhouseDB().QueryRow(ctx, query, args...).Scan(&series, &samples); err != nil {
+		return 0, 0, errors.WrapInternalf(err, errors.CodeInternal, "failed to count total ingested volume")
+	}
+	return series, samples, nil
+}
+
+func (c *clickhouse) SampleTimeseries(ctx context.Context, ruledMetrics []string, effectiveFrom map[string]int64, startMs, endMs int64) ([]volumePoint, error) {
+	ctx = c.withThreads(ctx)
+
+	ingested, err := c.totalSamplesByBucket(ctx, startMs, endMs)
+	if err != nil {
+		return nil, err
+	}
+
+	ruledIngested := make(map[int64]uint64)
+	ruledRetained := make(map[int64]uint64)
+	if len(ruledMetrics) > 0 {
+		ruledIngested, err = c.ruledIngestedSamplesByBucket(ctx, ruledMetrics, effectiveFrom, startMs, endMs)
 		if err != nil {
 			return nil, err
 		}
-		for ts, count := range reduced {
-			retained[ts] += count
-		}
-	}
-	reducedSet := make(map[string]struct{}, len(reducedMetrics))
-	for _, name := range reducedMetrics {
-		reducedSet[name] = struct{}{}
-	}
-	nonReduced := make([]string, 0, len(allMetrics))
-	for _, name := range allMetrics {
-		if _, ok := reducedSet[name]; !ok {
-			nonReduced = append(nonReduced, name)
-		}
-	}
-	if len(nonReduced) > 0 {
-		nonReducedIngested, err := c.ingestedSeriesByBucket(ctx, nonReduced, effectiveFrom, startMs, endMs)
+		ruledRetained, err = c.ruledRetainedSamplesByBucket(ctx, ruledMetrics, effectiveFrom, startMs, endMs)
 		if err != nil {
 			return nil, err
 		}
-		for ts, count := range nonReducedIngested {
-			retained[ts] += count
+	}
+
+	retained := make(map[int64]uint64, len(ingested))
+	for ts, total := range ingested {
+		shed := uint64(0)
+		if ri := ruledIngested[ts]; ri > ruledRetained[ts] {
+			shed = ri - ruledRetained[ts]
+		}
+		if total > shed {
+			retained[ts] = total - shed
+		} else {
+			retained[ts] = 0
 		}
 	}
 
 	return mergeVolumePoints(ingested, retained), nil
 }
 
+func (c *clickhouse) totalSamplesByBucket(ctx context.Context, startMs, endMs int64) (map[int64]uint64, error) {
+	sb := sqlbuilder.NewSelectBuilder()
+	sb.Select(sampleBucketExpr, "count()")
+	sb.From(telemetrymetrics.DBName + "." + telemetrymetrics.SamplesV4BufferTableName)
+	sb.Where(sb.GE("unix_milli", startMs), sb.LT("unix_milli", endMs))
+	sb.GroupBy("bucket")
+
+	return c.scanBuckets(ctx, sb)
+}
+
+func (c *clickhouse) ruledIngestedSamplesByBucket(ctx context.Context, metricNames []string, effectiveFrom map[string]int64, startMs, endMs int64) (map[int64]uint64, error) {
+	names := make([]any, len(metricNames))
+	for i, name := range metricNames {
+		names[i] = name
+	}
+
+	sb := sqlbuilder.NewSelectBuilder()
+	sb.Select(sampleBucketExpr, "count()")
+	sb.From(telemetrymetrics.DBName + "." + telemetrymetrics.SamplesV4BufferTableName)
+	conds := []string{sb.In("metric_name", names...), sb.GE("unix_milli", startMs), sb.LT("unix_milli", endMs)}
+	if len(effectiveFrom) > 0 {
+		conds = append(conds, strictEffectiveFrom(sb, metricNames, effectiveFrom))
+	}
+	sb.Where(conds...)
+	sb.GroupBy("bucket")
+
+	return c.scanBuckets(ctx, sb)
+}
+
+// reduced 60s rows are versioned by computed_at, so count distinct buckets.
+func (c *clickhouse) ruledRetainedSamplesByBucket(ctx context.Context, metricNames []string, effectiveFrom map[string]int64, startMs, endMs int64) (map[int64]uint64, error) {
+	out := make(map[int64]uint64)
+	for _, table := range []string{telemetrymetrics.SamplesV4ReducedLastTableName, telemetrymetrics.SamplesV4ReducedSumTableName} {
+		names := make([]any, len(metricNames))
+		for i, name := range metricNames {
+			names[i] = name
+		}
+
+		sb := sqlbuilder.NewSelectBuilder()
+		sb.Select(sampleBucketExpr, "uniq(reduced_fingerprint, unix_milli)")
+		sb.From(telemetrymetrics.DBName + "." + table)
+		conds := []string{sb.In("metric_name", names...), sb.GE("unix_milli", startMs), sb.LT("unix_milli", endMs)}
+		if len(effectiveFrom) > 0 {
+			conds = append(conds, strictEffectiveFrom(sb, metricNames, effectiveFrom))
+		}
+		sb.Where(conds...)
+		sb.GroupBy("bucket")
+
+		counts, err := c.scanBuckets(ctx, sb)
+		if err != nil {
+			return nil, err
+		}
+		for ts, count := range counts {
+			out[ts] += count
+		}
+	}
+	return out, nil
+}
+
 func mergeVolumePoints(ingested, reduced map[int64]uint64) []volumePoint {
 	buckets := make(map[int64]struct{}, len(ingested))
 	for ts := range ingested {
@@ -488,60 +551,6 @@ func mergeVolumePoints(ingested, reduced map[int64]uint64) []volumePoint {
 	return points
 }
 
-// ingestedSeriesByBucket counts distinct raw fingerprints per hourly bucket from the samples buffer.
-func (c *clickhouse) ingestedSeriesByBucket(ctx context.Context, metricNames []string, effectiveFrom map[string]int64, startMs, endMs int64) (map[int64]uint64, error) {
-	names := make([]any, len(metricNames))
-	for i, name := range metricNames {
-		names[i] = name
-	}
-
-	sb := sqlbuilder.NewSelectBuilder()
-	bucketExpr := "toInt64(toUnixTimestamp(toStartOfInterval(toDateTime(intDiv(unix_milli, 1000)), toIntervalHour(1)))) * 1000 AS bucket"
-	sb.Select(bucketExpr, "uniq(fingerprint)")
-	sb.From(telemetrymetrics.DBName + "." + telemetrymetrics.SamplesV4BufferTableName)
-	conds := []string{sb.In("metric_name", names...), sb.GE("unix_milli", startMs), sb.LT("unix_milli", endMs)}
-	if len(effectiveFrom) > 0 {
-		conds = append(conds, strictEffectiveFrom(sb, metricNames, effectiveFrom))
-	}
-	sb.Where(conds...)
-	sb.GroupBy("bucket")
-
-	return c.scanBuckets(ctx, sb)
-}
-
-// reducedSeriesByBucket counts distinct reduced_fingerprints per hourly bucket, summed across the two
-// reduced sample tables (a metric only lands in the table matching its type, so per-bucket sums are
-// exact).
-func (c *clickhouse) reducedSeriesByBucket(ctx context.Context, metricNames []string, effectiveFrom map[string]int64, startMs, endMs int64) (map[int64]uint64, error) {
-	out := make(map[int64]uint64)
-	for _, table := range []string{telemetrymetrics.SamplesV4ReducedLastTableName, telemetrymetrics.SamplesV4ReducedSumTableName} {
-		names := make([]any, len(metricNames))
-		for i, name := range metricNames {
-			names[i] = name
-		}
-
-		sb := sqlbuilder.NewSelectBuilder()
-		bucketExpr := "toInt64(toUnixTimestamp(toStartOfInterval(toDateTime(intDiv(unix_milli, 1000)), toIntervalHour(1)))) * 1000 AS bucket"
-		sb.Select(bucketExpr, "uniq(reduced_fingerprint)")
-		sb.From(telemetrymetrics.DBName + "." + table)
-		conds := []string{sb.In("metric_name", names...), sb.GE("unix_milli", startMs), sb.LT("unix_milli", endMs)}
-		if len(effectiveFrom) > 0 {
-			conds = append(conds, strictEffectiveFrom(sb, metricNames, effectiveFrom))
-		}
-		sb.Where(conds...)
-		sb.GroupBy("bucket")
-
-		counts, err := c.scanBuckets(ctx, sb)
-		if err != nil {
-			return nil, err
-		}
-		for ts, count := range counts {
-			out[ts] += count
-		}
-	}
-	return out, nil
-}
-
 func (c *clickhouse) scanBuckets(ctx context.Context, sb *sqlbuilder.SelectBuilder) (map[int64]uint64, error) {
 	query, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
 	rows, err := c.telemetryStore.ClickhouseDB().Query(ctx, query, args...)

ee/modules/metricreductionrule/implmetricreductionrule/module.go

@@ -4,7 +4,6 @@ import (
 	"context"
 	"log/slog"
 	"sort"
-	"strings"
 	"time"
 
 	"github.com/SigNoz/signoz/pkg/errors"
@@ -28,9 +27,16 @@ import (
 
 const (
 	// effectiveFromMargin delays effective_from so the collector picks up the synced rule before it
-	// goes live; it must be >= the collector's rule-refresh interval (see signoz-otel-collector#839).
-	effectiveFromMargin    = 5 * time.Minute
-	defaultPreviewLookback = 24 * time.Hour
+	// goes live; it must be >= the collector's rule-refresh interval (~2m worst case,
+	// see signoz-otel-collector#839).
+	effectiveFromMargin = 2 * time.Minute
+	// uiActivationDelay keeps a rule shown as "pending" in the UI for a while after it goes live to
+	// the collector, so the user doesn't see "active" before reduced data is actually flowing. The
+	// user-facing pending window is effectiveFromMargin + uiActivationDelay (~5m).
+	uiActivationDelay      = 3 * time.Minute
+	defaultPreviewLookback = 1 * time.Hour
+	statsLookback          = 1 * time.Hour
+	timeseriesLookback     = 6 * time.Hour
 
 	pricePerMillionSamplesUSD = 0.1
 	monthDuration             = 30 * 24 * time.Hour
@@ -80,7 +86,7 @@ func (m *module) List(ctx context.Context, orgID valuer.UUID, params *metricredu
 	}
 
 	now := time.Now()
-	startMs := now.Add(-defaultPreviewLookback).UnixMilli()
+	startMs := now.Add(-statsLookback).UnixMilli()
 	endMs := now.UnixMilli()
 
 	switch params.OrderBy {
@@ -107,10 +113,14 @@ func (m *module) listSortedByColumn(ctx context.Context, orgID valuer.UUID, para
 	if err != nil {
 		return nil, err
 	}
+	sampleVolumes, err := m.ch.SampleVolumeByMetric(ctx, metricNames, effectiveFrom, startMs, endMs)
+	if err != nil {
+		return nil, err
+	}
 
 	rules := make([]metricreductionruletypes.GettableReductionRule, 0, len(domainRules))
 	for _, rule := range domainRules {
-		rules = append(rules, withVolume(toGettableReductionRule(rule), volumes[rule.MetricName]))
+		rules = append(rules, withVolume(toGettableReductionRule(rule), volumes[rule.MetricName], sampleVolumes[rule.MetricName]))
 	}
 
 	return &metricreductionruletypes.GettableReductionRules{Rules: rules, Total: total}, nil
@@ -139,13 +149,24 @@ func (m *module) listSortedByVolume(ctx context.Context, orgID valuer.UUID, para
 		return nil, err
 	}
 
+	pageMetricNames := make([]string, 0, len(ranked))
+	for _, row := range ranked {
+		pageMetricNames = append(pageMetricNames, row.MetricName)
+	}
+
+	// TODO(srikanthccv): do we need to run this query? can we just get the same from RankByVolume?
+	sampleVolumes, err := m.ch.SampleVolumeByMetric(ctx, pageMetricNames, effectiveFrom, startMs, endMs)
+	if err != nil {
+		return nil, err
+	}
+
 	rules := make([]metricreductionruletypes.GettableReductionRule, 0, len(ranked))
 	for _, row := range ranked {
 		rule, ok := ruleByMetric[row.MetricName]
 		if !ok {
 			continue
 		}
-		rules = append(rules, withVolume(toGettableReductionRule(rule), row))
+		rules = append(rules, withVolume(toGettableReductionRule(rule), row, sampleVolumes[row.MetricName]))
 	}
 
 	return &metricreductionruletypes.GettableReductionRules{Rules: rules, Total: total}, nil
@@ -288,20 +309,17 @@ func (m *module) Stats(ctx context.Context, orgID valuer.UUID) (*metricreduction
 	}
 
 	now := time.Now()
-	startMs := now.Add(-defaultPreviewLookback).UnixMilli()
+	startMs := now.Add(-statsLookback).UnixMilli()
 	endMs := now.UnixMilli()
 
-	allRules, total, err := m.store.List(ctx, orgID, &metricreductionruletypes.ListReductionRulesParams{})
+	rules, _, err := m.store.List(ctx, orgID, &metricreductionruletypes.ListReductionRulesParams{})
 	if err != nil {
 		return nil, err
 	}
-	if total == 0 {
-		return &metricreductionruletypes.GettableReductionRuleStats{}, nil
-	}
 
-	metricNames := make([]string, len(allRules))
-	effectiveFrom := make(map[string]int64, len(allRules))
-	for i, rule := range allRules {
+	metricNames := make([]string, len(rules))
+	effectiveFrom := make(map[string]int64, len(rules))
+	for i, rule := range rules {
 		metricNames[i] = rule.MetricName
 		effectiveFrom[rule.MetricName] = rule.EffectiveFrom.UnixMilli()
 	}
@@ -310,31 +328,43 @@ func (m *module) Stats(ctx context.Context, orgID valuer.UUID) (*metricreduction
 	if err != nil {
 		return nil, err
 	}
-	var ingestedSeries, retainedSeries uint64
-	reducedMetricNames := make([]string, 0, len(volumes))
-	reducedEffectiveFrom := make(map[string]int64, len(volumes))
-	for name, volume := range volumes {
-		ingestedSeries += volume.Ingested
-		retained := effectiveRetained(volume.Ingested, volume.Reduced)
-		retainedSeries += retained
-		if retained < volume.Ingested {
-			reducedMetricNames = append(reducedMetricNames, name)
-			reducedEffectiveFrom[name] = effectiveFrom[name]
-		}
+	var ruledIngestedSeries, ruledRetainedSeries uint64
+	for _, volume := range volumes {
+		ruledIngestedSeries += volume.Ingested
+		ruledRetainedSeries += effectiveRetained(volume.Ingested, volume.Reduced)
 	}
 
-	ingestedSamples, reducedSamples, err := m.ch.SampleVolume(ctx, reducedMetricNames, reducedEffectiveFrom, startMs, endMs)
+	sampleVolumes, err := m.ch.SampleVolumeByMetric(ctx, metricNames, effectiveFrom, startMs, endMs)
+	if err != nil {
+		return nil, err
+	}
+	var ruledIngestedSamples, ruledRetainedSamples uint64
+	for _, sv := range sampleVolumes {
+		ruledIngestedSamples += sv.Ingested
+		ruledRetainedSamples += effectiveRetained(sv.Ingested, sv.Reduced)
+	}
+
+	totalSeries, totalSamples, err := m.ch.TotalVolume(ctx, startMs, endMs)
 	if err != nil {
 		return nil, err
 	}
 
 	return &metricreductionruletypes.GettableReductionRuleStats{
-		IngestedSeries:             ingestedSeries,
-		RetainedSeries:             retainedSeries,
-		EstimatedMonthlySavingsUsd: monthlySavingsUSD(ingestedSamples, reducedSamples, startMs, endMs),
+		IngestedSeries:             totalSeries,
+		RetainedSeries:             clampSub(totalSeries, ruledIngestedSeries-ruledRetainedSeries),
+		IngestedSamples:            totalSamples,
+		RetainedSamples:            clampSub(totalSamples, ruledIngestedSamples-ruledRetainedSamples),
+		EstimatedMonthlySavingsUsd: monthlySavingsUSD(ruledIngestedSamples, ruledRetainedSamples, startMs, endMs),
 	}, nil
 }
 
+func clampSub(a, b uint64) uint64 {
+	if a < b {
+		return 0
+	}
+	return a - b
+}
+
 // monthlySavingsUSD extrapolates the windowed sample reduction to a monthly figure at the per-sample
 // list price. Ingested is gated to effective_from upstream, so pre-activation hours don't inflate it.
 func monthlySavingsUSD(ingestedSamples, reducedSamples uint64, startMs, endMs int64) float64 {
@@ -352,7 +382,7 @@ func (m *module) Timeseries(ctx context.Context, orgID valuer.UUID) (*querybuild
 	}
 
 	now := time.Now()
-	startMs := now.Add(-defaultPreviewLookback).UnixMilli()
+	startMs := now.Add(-timeseriesLookback).UnixMilli()
 	endMs := now.UnixMilli()
 
 	allRules, _, err := m.store.List(ctx, orgID, &metricreductionruletypes.ListReductionRulesParams{})
@@ -366,18 +396,7 @@ func (m *module) Timeseries(ctx context.Context, orgID valuer.UUID) (*querybuild
 		effectiveFrom[rule.MetricName] = rule.EffectiveFrom.UnixMilli()
 	}
 
-	volumes, err := m.ch.VolumeByMetric(ctx, metricNames, effectiveFrom, startMs, endMs)
-	if err != nil {
-		return nil, err
-	}
-	reducedNames := make([]string, 0, len(volumes))
-	for name, volume := range volumes {
-		if effectiveRetained(volume.Ingested, volume.Reduced) < volume.Ingested {
-			reducedNames = append(reducedNames, name)
-		}
-	}
-
-	points, err := m.ch.SeriesTimeseries(ctx, metricNames, reducedNames, effectiveFrom, startMs, endMs)
+	points, err := m.ch.SampleTimeseries(ctx, metricNames, effectiveFrom, startMs, endMs)
 	if err != nil {
 		return nil, err
 	}
@@ -414,7 +433,7 @@ func buildVolumeTimeseries(points []volumePoint) *querybuildertypesv5.QueryRange
 }
 
 func (m *module) validateMetricForReduction(ctx context.Context, orgID valuer.UUID, metricName string) error {
-	lastSeen, err := m.metadataStore.FetchLastSeenInfoMulti(ctx, metricName)
+	lastSeen, err := m.metadataStore.FetchLastSeenInfoMulti(ctx, orgID, metricName)
 	if err != nil {
 		return err
 	}
@@ -447,12 +466,12 @@ func (m *module) relatedAssetImpact(ctx context.Context, orgID valuer.UUID, metr
 		m.logger.WarnContext(ctx, "failed to fetch related dashboards for reduction preview", slog.String("metric_name", metricName), errors.Attr(err))
 	} else {
 		for _, item := range dashboards[metricName] {
-			usedLabels := append(splitCSV(item["group_by"]), splitCSV(item["filter_by"])...)
+			usedLabels := append(append([]string{}, item.GroupBy...), item.FilterBy...)
 			affected = append(affected, metricreductionruletypes.AffectedAsset{
 				Type:           metricreductionruletypes.AssetTypeDashboard,
-				ID:             item["dashboard_id"],
-				Name:           item["dashboard_name"],
-				Widget:         &metricreductionruletypes.AffectedWidget{ID: item["widget_id"], Name: item["widget_name"]},
+				ID:             item.DashboardID,
+				Name:           item.DashboardName,
+				Widget:         &metricreductionruletypes.AffectedWidget{ID: item.PanelID, Name: item.PanelName},
 				ImpactedLabels: intersectLabels(usedLabels, droppedSet),
 			})
 		}
@@ -482,7 +501,7 @@ func toGettableReductionRule(rule *metricreductionruletypes.ReductionRule) metri
 		MatchType:     rule.MatchType,
 		Labels:        rule.Labels,
 		EffectiveFrom: rule.EffectiveFrom,
-		Active:        !rule.EffectiveFrom.After(time.Now()),
+		Active:        !rule.EffectiveFrom.Add(uiActivationDelay).After(time.Now()),
 	}
 }
 
@@ -493,12 +512,11 @@ func effectiveRetained(ingested, reduced uint64) uint64 {
 	return reduced
 }
 
-func withVolume(rule metricreductionruletypes.GettableReductionRule, volume volumeRow) metricreductionruletypes.GettableReductionRule {
-	rule.IngestedSeries = volume.Ingested
-	rule.RetainedSeries = effectiveRetained(volume.Ingested, volume.Reduced)
-	if volume.Ingested > 0 {
-		rule.ReductionPercent = (1 - float64(rule.RetainedSeries)/float64(volume.Ingested)) * 100
-	}
+func withVolume(rule metricreductionruletypes.GettableReductionRule, series volumeRow, samples volumeRow) metricreductionruletypes.GettableReductionRule {
+	rule.IngestedSeries = series.Ingested
+	rule.RetainedSeries = effectiveRetained(series.Ingested, series.Reduced)
+	rule.IngestedSamples = samples.Ingested
+	rule.RetainedSamples = effectiveRetained(samples.Ingested, samples.Reduced)
 	return rule
 }
 
@@ -518,13 +536,6 @@ func intersectLabels(keys []string, droppedSet map[string]struct{}) []string {
 	return out
 }
 
-func splitCSV(s string) []string {
-	if s == "" {
-		return nil
-	}
-	return strings.Split(s, ",")
-}
-
 func resolveDroppedKept(matchType metricreductionruletypes.MatchType, ruleLabels, keys []string) (dropped, kept []string) {
 	ruleSet := make(map[string]struct{}, len(ruleLabels))
 	for _, l := range ruleLabels {

ee/modules/metricreductionrule/implmetricreductionrule/store.go

@@ -35,7 +35,7 @@ func (s *store) List(ctx context.Context, orgID valuer.UUID, params *metricreduc
 		Where("org_id = ?", orgID).
 		Order(column + " " + direction)
 	if params.Search != "" {
-		query = query.Where("metric_name LIKE ?", "%"+params.Search+"%")
+		query = query.Where("metric_name LIKE ? ESCAPE '\\'", "%"+s.sqlstore.Formatter().EscapeLikePattern(params.Search)+"%")
 	}
 	if params.MetricName != "" {
 		query = query.Where("metric_name = ?", params.MetricName)

ee/query-service/app/server.go

@@ -64,6 +64,7 @@ func NewServer(config signoz.Config, signoz *signoz.SigNoz) (*Server, error) {
 		signoz.Prometheus,
 		signoz.TelemetryStore.Cluster(),
 		signoz.Cache,
+		signoz.Flagger,
 		nil,
 	)
 

frontend/.oxlintrc.json

@@ -328,6 +328,11 @@
           {
             "name": "immer",
             "message": "[State mgmt] Direct immer usage is deprecated. Use Zustand (which integrates immer via the immer middleware) instead."
+          },
+          {
+            "name": "api/generated/services/dashboard",
+            "importNames": ["patchDashboardV2", "usePatchDashboardV2"],
+            "message": "[dashboard-v2] Don't call patchDashboardV2/usePatchDashboardV2 directly — use useOptimisticPatch().patchAsync so spec edits update the react-query cache optimistically and reconcile on settle."
           }
         ]
       }

frontend/README.md

@@ -1,105 +1,116 @@
-# Configuring Over Local
-1. Docker
-1. Without Docker
+<p align="center">
+  <picture>
+    <source media="(prefers-color-scheme: dark)" srcset="../docs/readme-assets/signoz-hero-dark.png" width="700">
+    <source media="(prefers-color-scheme: light)" srcset="../docs/readme-assets/signoz-hero-light.png" width="700">
+    <img alt="SigNoz - Observability on Your Terms" src="../docs/readme-assets/signoz-hero-light.png" width="700">
+  </picture>
+</p>
 
-## With Docker
+<p align="center">
+  <a href="https://github.com/SigNoz/signoz/issues"><img alt="GitHub issues" src="https://img.shields.io/github/issues/SigNoz/signoz"></a>
+  <a href="https://signoz.io/slack"><img alt="Slack community" src="https://img.shields.io/badge/slack-community-4A154B?logo=slack&logoColor=white"></a>
+</p>
 
-**Building image**
+# SigNoz Frontend
 
-``docker compose up`
-/ This will also run
+React-based web interface for [SigNoz](https://signoz.io), the open-source observability platform.
 
-or
-`docker build . -t tagname`
+## Tech Stack
 
-**Tag to remote url- Introduce versioning later on**
+- **Framework:** React 18 + TypeScript
+- **Build:** Vite
+- **State:** React Query, Zustand, Redux Toolkit (legacy)
+- **Styling:** CSS Modules, Ant Design (legacy)
+- **Charts:** uPlot
+- **Testing:** Jest
 
-```
-docker tag signoz/frontend:latest 7296823551/signoz:latest
+## Local Development Setup
+
+1. Run SigNoz backend locally — see [Self-Host Docs](https://signoz.io/docs/install/self-host/)
+
+2. Configure environment:
+   ```bash
+   cp example.env .env
+   ```
+   
+   Key variables in `.env`:
+   ```bash
+   # Backend API endpoint (required)
+   VITE_FRONTEND_API_ENDPOINT="http://localhost:8080"
+   
+   # Enable bundle analyzer (optional)
+   BUNDLE_ANALYSER="true"
+   ```
+
+3. Install and run:
+   ```bash
+   pnpm install
+   pnpm dev
+   ```
+
+## Development
+
+```bash
+pnpm dev
 ```
 
-```
-docker compose up
+Opens [http://localhost:3301](http://localhost:3301).
+
+## Build
+
+```bash
+pnpm build
 ```
 
-## Without Docker
-Follow the steps below
+Output in `build/` folder.
 
-1. ```git clone https://github.com/SigNoz/signoz.git && cd signoz/frontend```
-1. change baseURL to ```<test environment URL>``` in file ```src/constants/env.ts```
+## Bundle Size Analysis
 
-1. ```pnpm install```
-1. ```pnpm dev```
+Set in `.env`:
+```bash
+BUNDLE_ANALYSER="true"
+```
 
-```Note: Please ping us in #contributing channel in our slack community and we will DM you with <test environment URL>```
+Then run build:
+```bash
+pnpm build
+```
 
-# Getting Started with Create React App
+Opens bundle analyzer visualization automatically.
 
-This project was bootstrapped with [Create React App](https://github.com/facebook/create-react-app).
+## Testing
 
-## Available Scripts
+```bash
+# Unit tests
+pnpm test
 
-In the project directory, you can run:
+# Type checking
+pnpm tsgo --noEmit
+```
 
-### `pnpm start`
+## Linting
 
-Runs the app in the development mode.\
-Open [http://localhost:3301](http://localhost:3301) to view it in the browser.
+```bash
+# Run all linters (oxlint + stylelint)
+pnpm lint
+```
 
-The page will reload if you make edits.\
-You will also see any lint errors in the console.
+## Project Structure
 
-### `pnpm test`
+```
+src/
+├── api/          # API clients and react-query hooks
+├── components/   # Shared UI components
+├── container/    # Page-level containers
+├── hooks/        # Custom React hooks
+├── pages/        # Route pages
+├── providers/    # React context providers
+├── store/        # Redux store
+└── types/        # TypeScript definitions
+```
 
-Launches the test runner in the interactive watch mode.\
-See the section about [running tests](https://facebook.github.io/create-react-app/docs/running-tests) for more information.
+## Contributing
 
-### `pnpm build`
+See [CONTRIBUTING.md](../CONTRIBUTING.md) in the root repo.
 
-Builds the app for production to the `build` folder.\
-It correctly bundles React in production mode and optimizes the build for the best performance.
-
-The build is minified and the filenames include the hashes.\
-Your app is ready to be deployed!
-
-See the section about [deployment](https://facebook.github.io/create-react-app/docs/deployment) for more information.
-
-### `pnpm eject`
-
-**Note: this is a one-way operation. Once you `eject`, you can’t go back!**
-
-If you aren’t satisfied with the build tool and configuration choices, you can `eject` at any time. This command will remove the single build dependency from your project.
-
-Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except `eject` will still work, but they will point to the copied scripts so you can tweak them. At this point you’re on your own.
-
-You don’t have to ever use `eject`. The curated feature set is suitable for small and middle deployments, and you shouldn’t feel obligated to use this feature. However we understand that this tool wouldn’t be useful if you couldn’t customize it when you are ready for it.
-
-## Learn More
-
-You can learn more in the [Create React App documentation](https://facebook.github.io/create-react-app/docs/getting-started).
-
-To learn React, check out the [React documentation](https://reactjs.org/).
-
-### Code Splitting
-
-This section has moved here: [https://facebook.github.io/create-react-app/docs/code-splitting](https://facebook.github.io/create-react-app/docs/code-splitting)
-
-### Analyzing the Bundle Size
-
-This section has moved here: [https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size](https://facebook.github.io/create-react-app/docs/analyzing-the-bundle-size)
-
-### Making a Progressive Web App
-
-This section has moved here: [https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app](https://facebook.github.io/create-react-app/docs/making-a-progressive-web-app)
-
-### Advanced Configuration
-
-This section has moved here: [https://facebook.github.io/create-react-app/docs/advanced-configuration](https://facebook.github.io/create-react-app/docs/advanced-configuration)
-
-### Deployment
-
-This section has moved here: [https://facebook.github.io/create-react-app/docs/deployment](https://facebook.github.io/create-react-app/docs/deployment)
-
-### `pnpm build` fails to minify
-
-This section has moved here: [https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify](https://facebook.github.io/create-react-app/docs/troubleshooting#npm-run-build-fails-to-minify)
+Questions? Join our [Slack community](https://signoz.io/slack).

frontend/__mocks__/lib/env.ts

@@ -0,0 +1,3 @@
+export const IS_DEV = false;
+export const IS_PROD = true;
+export const MODE = 'test';

frontend/example.env

@@ -1,8 +1,38 @@
 NODE_ENV="development"
 BUNDLE_ANALYSER="true"
-VITE_FRONTEND_API_ENDPOINT="http://localhost:8080"
-VITE_PYLON_APP_ID="pylon-app-id"
-VITE_APPCUES_APP_ID="appcess-app-id"
-VITE_PYLON_IDENTITY_SECRET="pylon-identity-secret"
-
 CI="1"
+
+# API
+VITE_BASE_PATH=""
+VITE_FRONTEND_API_ENDPOINT="http://localhost:8080"
+VITE_WEBSOCKET_API_ENDPOINT=""
+
+# Pylon
+VITE_PYLON_ENABLED="false"
+VITE_PYLON_APP_ID=""
+VITE_PYLON_IDENTITY_SECRET=""
+
+# Appcues
+VITE_APPCUES_ENABLED="false"
+VITE_APPCUES_APP_ID=""
+
+# PostHog
+VITE_POSTHOG_ENABLED="false"
+VITE_POSTHOG_API_HOST=""
+VITE_POSTHOG_KEY=""
+VITE_POSTHOG_UI_HOST=""
+
+# Sentry
+VITE_SENTRY_ENABLED="false"
+VITE_SENTRY_AUTH_TOKEN=""
+VITE_SENTRY_ORG=""
+VITE_SENTRY_PROJECT_ID=""
+VITE_SENTRY_TUNNEL=""
+VITE_SENTRY_DSN=""
+
+# Docs
+VITE_DOCS_BASE_URL="https://signoz.io"
+
+# Build info
+VITE_ENVIRONMENT="development"
+VITE_VERSION=""

frontend/index.html

@@ -111,11 +111,10 @@
 		<div id="root"></div>
 
 		<script>
-			var PYLON_APP_ID = '<%- PYLON_APP_ID %>';
 			var pylonSettings =
 				((window.signozBootData || {}).settings || {}).pylon || {};
-			var pylonEnabled = pylonSettings.enabled !== false;
-			if (PYLON_APP_ID && pylonEnabled) {
+			var pylonEnabled = pylonSettings.enabled === true;
+			if (pylonSettings.appId && pylonEnabled) {
 				(function () {
 					var e = window;
 					var t = document;
@@ -133,7 +132,7 @@
 						e.setAttribute('async', 'true');
 						e.setAttribute(
 							'src',
-							'https://widget.usepylon.com/widget/' + PYLON_APP_ID,
+							'https://widget.usepylon.com/widget/' + pylonSettings.appId,
 						);
 						var n = t.getElementsByTagName('script')[0];
 						n.parentNode.insertBefore(e, n);
@@ -150,15 +149,14 @@
 			window.AppcuesSettings = { enableURLDetection: true };
 		</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) {
+			var appcuesEnabled = appcuesSettings.enabled === true;
+			if (appcuesSettings.appId && appcuesEnabled) {
 				(function (d, t) {
 					var a = d.createElement(t);
 					a.async = 1;
-					a.src = '//fast.appcues.com/' + APPCUES_APP_ID + '.js';
+					a.src = '//fast.appcues.com/' + appcuesSettings.appId + '.js';
 					var s = d.getElementsByTagName(t)[0];
 					s.parentNode.insertBefore(a, s);
 				})(document, 'script');

frontend/jest.config.ts

@@ -29,6 +29,7 @@ const config: Config.InitialOptions = {
 		'^constants/env$': '<rootDir>/__mocks__/env.ts',
 		'^src/constants/env$': '<rootDir>/__mocks__/env.ts',
 		'^@signozhq/icons$': '<rootDir>/__mocks__/signozhqIconsMock.tsx',
+		'^lib/env$': '<rootDir>/__mocks__/lib/env.ts',
 		'^test-mocks/(.*)$': '<rootDir>/__mocks__/$1',
 		'^react-syntax-highlighter/dist/esm/(.*)$':
 			'<rootDir>/node_modules/react-syntax-highlighter/dist/cjs/$1',

frontend/knip.json

@@ -3,7 +3,6 @@
   "project": ["src/**/*.ts", "src/**/*.tsx"],
   "ignore": ["src/api/generated/**/*.ts", "src/typings/*.ts"],
   "ignoreDependencies": [
-    "http-proxy-middleware",
     "@typescript/native-preview"
   ]
 }

frontend/package.json

@@ -79,7 +79,6 @@
     "event-source-polyfill": "1.0.31",
     "eventemitter3": "5.0.1",
     "history": "4.10.1",
-    "http-proxy-middleware": "4.1.1",
     "http-status-codes": "2.3.0",
     "i18next": "^21.6.12",
     "i18next-browser-languagedetector": "^6.1.3",

frontend/pnpm-lock.yaml

@@ -164,9 +164,6 @@ importers:
       history:
         specifier: 4.10.1
         version: 4.10.1
-      http-proxy-middleware:
-        specifier: 4.1.1
-        version: 4.1.1
       http-status-codes:
         specifier: 2.3.0
         version: 2.3.0
@@ -5461,10 +5458,6 @@ packages:
     resolution: {integrity: sha512-n2hY8YdoRE1i7r6M0w9DIw5GgZN0G25P8zLCRQ8rjXtTU3vsNFBI/vWK/UIeE6g5MUUz6avwAPXmL6Fy9D/90w==}
     engines: {node: '>= 6'}
 
-  http-proxy-middleware@4.1.1:
-    resolution: {integrity: sha512-KX5ZofGXLFXqFAkQoOWZ+rTtaLTut7m0gyL+QzJrdejtIZ+F4bPPDoe7reISg2+v0CAz5OfVwEJEhty7X+e57g==}
-    engines: {node: ^22.15.0 || ^24.0.0 || >=26.0.0}
-
   http-status-codes@2.3.0:
     resolution: {integrity: sha512-RJ8XvFvpPM/Dmc5SV+dC4y5PCeOhT3x1Hq0NU3rjGeg5a/CqlhZ7uudknPwZFz4aeAXDcbAyaeP7GAo9lvngtA==}
 
@@ -5472,9 +5465,6 @@ packages:
     resolution: {integrity: sha512-dFcAjpTQFgoLMzC2VwU+C/CbS7uRL0lWmxDITmqm7C+7F0Odmj6s9l6alZc6AELXhrnggM2CeWSXHGOdX2YtwA==}
     engines: {node: '>= 6'}
 
-  httpxy@0.5.3:
-    resolution: {integrity: sha512-SMS9V6Sn7VWaS11lYhoAr0ceoaiolTWf4jYdJn0NJhCdKMu9R2H9Fh0LBDWBHQF6HRLI1PmaePYsjanSpE5PEw==}
-
   human-signals@2.1.0:
     resolution: {integrity: sha512-B4FFZ6q/T2jhhksgkbEW3HBvWIfDW85snkQgawt07S7J5QXTk6BkNV+0yAeZrM5QpMAdYlocGoljn0sJ/WQkFw==}
     engines: {node: '>=10.17.0'}
@@ -14515,16 +14505,6 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  http-proxy-middleware@4.1.1:
-    dependencies:
-      debug: 4.3.4(supports-color@5.5.0)
-      httpxy: 0.5.3
-      is-glob: 4.0.3
-      is-plain-obj: 4.1.0
-      micromatch: 4.0.8
-    transitivePeerDependencies:
-      - supports-color
-
   http-status-codes@2.3.0: {}
 
   https-proxy-agent@5.0.1:
@@ -14534,8 +14514,6 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  httpxy@0.5.3: {}
-
   human-signals@2.1.0: {}
 
   human-signals@8.0.1: {}

frontend/public/locales/en-GB/titles.json

@@ -61,5 +61,7 @@
 	"ROLE_DETAILS": "SigNoz | Role Details",
 	"TRACES_FUNNELS_DETAIL": "SigNoz | Funnel",
 	"INTEGRATIONS_DETAIL": "SigNoz | Integration",
-	"PUBLIC_DASHBOARD": "SigNoz | Dashboard"
+	"PUBLIC_DASHBOARD": "SigNoz | Dashboard",
+	"LLM_OBSERVABILITY_BASE": "SigNoz | LLM Observability",
+	"LLM_OBSERVABILITY_MODEL_PRICING": "SigNoz | Model Pricing"
 }

frontend/public/locales/en/titles.json

@@ -86,5 +86,7 @@
 	"ROLE_EDIT": "SigNoz | Edit Role",
 	"TRACES_FUNNELS_DETAIL": "SigNoz | Funnel",
 	"INTEGRATIONS_DETAIL": "SigNoz | Integration",
-	"PUBLIC_DASHBOARD": "SigNoz | Dashboard"
+	"PUBLIC_DASHBOARD": "SigNoz | Dashboard",
+	"LLM_OBSERVABILITY_BASE": "SigNoz | LLM Observability",
+	"LLM_OBSERVABILITY_MODEL_PRICING": "SigNoz | Model Pricing"
 }

frontend/src/AppRoutes/index.tsx

@@ -292,10 +292,10 @@ function App(): JSX.Element {
 				isChatSupportEnabled &&
 				!showAddCreditCardModal &&
 				(isCloudUser || isEnterpriseSelfHostedUser) &&
-				(window.signozBootData?.settings?.pylon.enabled ?? true)
+				window.signozBootData?.settings?.pylon?.enabled
 			) {
 				const email = user.email || '';
-				const secret = process.env.PYLON_IDENTITY_SECRET || '';
+				const secret = window.signozBootData?.settings?.pylon?.identitySecret || '';
 				let emailHash = '';
 
 				if (email && secret) {
@@ -304,7 +304,7 @@ function App(): JSX.Element {
 
 				window.pylon = {
 					chat_settings: {
-						app_id: process.env.PYLON_APP_ID,
+						app_id: window.signozBootData?.settings?.pylon?.appId,
 						email: user.email,
 						name: user.displayName || user.email,
 						email_hash: emailHash,
@@ -335,22 +335,23 @@ function App(): JSX.Element {
 	useEffect(() => {
 		if (isCloudUser || isEnterpriseSelfHostedUser) {
 			if (
-				(window.signozBootData?.settings?.posthog.enabled ?? true) &&
-				process.env.POSTHOG_KEY
+				window.signozBootData?.settings?.posthog?.enabled &&
+				window.signozBootData?.settings?.posthog?.key
 			) {
-				posthog.init(process.env.POSTHOG_KEY, {
-					api_host: 'https://us.i.posthog.com',
+				posthog.init(window.signozBootData.settings.posthog.key, {
+					api_host: window.signozBootData.settings.posthog.apiHost,
+					ui_host: window.signozBootData.settings.posthog.uiHost,
 					person_profiles: 'identified_only', // or 'always' to create profiles for anonymous users as well
 				});
 			}
 
 			if (
 				!isSentryInitialized &&
-				(window.signozBootData?.settings?.sentry.enabled ?? true)
+				window.signozBootData?.settings?.sentry?.enabled
 			) {
 				Sentry.init({
-					dsn: process.env.SENTRY_DSN,
-					tunnel: process.env.TUNNEL_URL,
+					dsn: window.signozBootData.settings.sentry.dsn,
+					tunnel: window.signozBootData.settings.sentry.tunnel,
 					environment: process.env.ENVIRONMENT,
 					release: process.env.VERSION,
 					integrations: [

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

@@ -18,19 +18,13 @@ import type {
 } from 'react-query';
 
 import type {
-	AuthtypesPatchableRoleDTO,
 	AuthtypesPostableRoleDTO,
 	AuthtypesUpdatableRoleDTO,
-	CoretypesPatchableObjectsDTO,
 	CreateRole201,
 	DeleteRolePathParameters,
-	GetObjects200,
-	GetObjectsPathParameters,
 	GetRole200,
 	GetRolePathParameters,
 	ListRoles200,
-	PatchObjectsPathParameters,
-	PatchRolePathParameters,
 	RenderErrorResponseDTO,
 	UpdateRolePathParameters,
 } from '../sigNoz.schemas';
@@ -365,107 +359,6 @@ export const invalidateGetRole = async (
 	return queryClient;
 };
 
-/**
- * This endpoint patches a role
- * @deprecated
- * @summary Patch role
- */
-export const patchRole = (
-	{ id }: PatchRolePathParameters,
-	authtypesPatchableRoleDTO?: BodyType<AuthtypesPatchableRoleDTO>,
-	signal?: AbortSignal,
-) => {
-	return GeneratedAPIInstance<void>({
-		url: `/api/v1/roles/${id}`,
-		method: 'PATCH',
-		headers: { 'Content-Type': 'application/json' },
-		data: authtypesPatchableRoleDTO,
-		signal,
-	});
-};
-
-export const getPatchRoleMutationOptions = <
-	TError = ErrorType<RenderErrorResponseDTO>,
-	TContext = unknown,
->(options?: {
-	mutation?: UseMutationOptions<
-		Awaited<ReturnType<typeof patchRole>>,
-		TError,
-		{
-			pathParams: PatchRolePathParameters;
-			data?: BodyType<AuthtypesPatchableRoleDTO>;
-		},
-		TContext
-	>;
-}): UseMutationOptions<
-	Awaited<ReturnType<typeof patchRole>>,
-	TError,
-	{
-		pathParams: PatchRolePathParameters;
-		data?: BodyType<AuthtypesPatchableRoleDTO>;
-	},
-	TContext
-> => {
-	const mutationKey = ['patchRole'];
-	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 patchRole>>,
-		{
-			pathParams: PatchRolePathParameters;
-			data?: BodyType<AuthtypesPatchableRoleDTO>;
-		}
-	> = (props) => {
-		const { pathParams, data } = props ?? {};
-
-		return patchRole(pathParams, data);
-	};
-
-	return { mutationFn, ...mutationOptions };
-};
-
-export type PatchRoleMutationResult = NonNullable<
-	Awaited<ReturnType<typeof patchRole>>
->;
-export type PatchRoleMutationBody =
-	| BodyType<AuthtypesPatchableRoleDTO>
-	| undefined;
-export type PatchRoleMutationError = ErrorType<RenderErrorResponseDTO>;
-
-/**
- * @deprecated
- * @summary Patch role
- */
-export const usePatchRole = <
-	TError = ErrorType<RenderErrorResponseDTO>,
-	TContext = unknown,
->(options?: {
-	mutation?: UseMutationOptions<
-		Awaited<ReturnType<typeof patchRole>>,
-		TError,
-		{
-			pathParams: PatchRolePathParameters;
-			data?: BodyType<AuthtypesPatchableRoleDTO>;
-		},
-		TContext
-	>;
-}): UseMutationResult<
-	Awaited<ReturnType<typeof patchRole>>,
-	TError,
-	{
-		pathParams: PatchRolePathParameters;
-		data?: BodyType<AuthtypesPatchableRoleDTO>;
-	},
-	TContext
-> => {
-	return useMutation(getPatchRoleMutationOptions(options));
-};
 /**
  * This endpoint updates a role
  * @summary Update role
@@ -565,205 +458,3 @@ export const useUpdateRole = <
 > => {
 	return useMutation(getUpdateRoleMutationOptions(options));
 };
-/**
- * Gets all objects connected to the specified role via a given relation type
- * @summary Get objects for a role by relation
- */
-export const getObjects = (
-	{ id, relation }: GetObjectsPathParameters,
-	signal?: AbortSignal,
-) => {
-	return GeneratedAPIInstance<GetObjects200>({
-		url: `/api/v1/roles/${id}/relations/${relation}/objects`,
-		method: 'GET',
-		signal,
-	});
-};
-
-export const getGetObjectsQueryKey = ({
-	id,
-	relation,
-}: GetObjectsPathParameters) => {
-	return [`/api/v1/roles/${id}/relations/${relation}/objects`] as const;
-};
-
-export const getGetObjectsQueryOptions = <
-	TData = Awaited<ReturnType<typeof getObjects>>,
-	TError = ErrorType<RenderErrorResponseDTO>,
->(
-	{ id, relation }: GetObjectsPathParameters,
-	options?: {
-		query?: UseQueryOptions<
-			Awaited<ReturnType<typeof getObjects>>,
-			TError,
-			TData
-		>;
-	},
-) => {
-	const { query: queryOptions } = options ?? {};
-
-	const queryKey =
-		queryOptions?.queryKey ?? getGetObjectsQueryKey({ id, relation });
-
-	const queryFn: QueryFunction<Awaited<ReturnType<typeof getObjects>>> = ({
-		signal,
-	}) => getObjects({ id, relation }, signal);
-
-	return {
-		queryKey,
-		queryFn,
-		enabled: !!(id && relation),
-		...queryOptions,
-	} as UseQueryOptions<Awaited<ReturnType<typeof getObjects>>, TError, TData> & {
-		queryKey: QueryKey;
-	};
-};
-
-export type GetObjectsQueryResult = NonNullable<
-	Awaited<ReturnType<typeof getObjects>>
->;
-export type GetObjectsQueryError = ErrorType<RenderErrorResponseDTO>;
-
-/**
- * @summary Get objects for a role by relation
- */
-
-export function useGetObjects<
-	TData = Awaited<ReturnType<typeof getObjects>>,
-	TError = ErrorType<RenderErrorResponseDTO>,
->(
-	{ id, relation }: GetObjectsPathParameters,
-	options?: {
-		query?: UseQueryOptions<
-			Awaited<ReturnType<typeof getObjects>>,
-			TError,
-			TData
-		>;
-	},
-): UseQueryResult<TData, TError> & { queryKey: QueryKey } {
-	const queryOptions = getGetObjectsQueryOptions({ id, relation }, options);
-
-	const query = useQuery(queryOptions) as UseQueryResult<TData, TError> & {
-		queryKey: QueryKey;
-	};
-
-	return { ...query, queryKey: queryOptions.queryKey };
-}
-
-/**
- * @summary Get objects for a role by relation
- */
-export const invalidateGetObjects = async (
-	queryClient: QueryClient,
-	{ id, relation }: GetObjectsPathParameters,
-	options?: InvalidateOptions,
-): Promise<QueryClient> => {
-	await queryClient.invalidateQueries(
-		{ queryKey: getGetObjectsQueryKey({ id, relation }) },
-		options,
-	);
-
-	return queryClient;
-};
-
-/**
- * Patches the objects connected to the specified role via a given relation type
- * @deprecated
- * @summary Patch objects for a role by relation
- */
-export const patchObjects = (
-	{ id, relation }: PatchObjectsPathParameters,
-	coretypesPatchableObjectsDTO?: BodyType<CoretypesPatchableObjectsDTO>,
-	signal?: AbortSignal,
-) => {
-	return GeneratedAPIInstance<void>({
-		url: `/api/v1/roles/${id}/relations/${relation}/objects`,
-		method: 'PATCH',
-		headers: { 'Content-Type': 'application/json' },
-		data: coretypesPatchableObjectsDTO,
-		signal,
-	});
-};
-
-export const getPatchObjectsMutationOptions = <
-	TError = ErrorType<RenderErrorResponseDTO>,
-	TContext = unknown,
->(options?: {
-	mutation?: UseMutationOptions<
-		Awaited<ReturnType<typeof patchObjects>>,
-		TError,
-		{
-			pathParams: PatchObjectsPathParameters;
-			data?: BodyType<CoretypesPatchableObjectsDTO>;
-		},
-		TContext
-	>;
-}): UseMutationOptions<
-	Awaited<ReturnType<typeof patchObjects>>,
-	TError,
-	{
-		pathParams: PatchObjectsPathParameters;
-		data?: BodyType<CoretypesPatchableObjectsDTO>;
-	},
-	TContext
-> => {
-	const mutationKey = ['patchObjects'];
-	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 patchObjects>>,
-		{
-			pathParams: PatchObjectsPathParameters;
-			data?: BodyType<CoretypesPatchableObjectsDTO>;
-		}
-	> = (props) => {
-		const { pathParams, data } = props ?? {};
-
-		return patchObjects(pathParams, data);
-	};
-
-	return { mutationFn, ...mutationOptions };
-};
-
-export type PatchObjectsMutationResult = NonNullable<
-	Awaited<ReturnType<typeof patchObjects>>
->;
-export type PatchObjectsMutationBody =
-	| BodyType<CoretypesPatchableObjectsDTO>
-	| undefined;
-export type PatchObjectsMutationError = ErrorType<RenderErrorResponseDTO>;
-
-/**
- * @deprecated
- * @summary Patch objects for a role by relation
- */
-export const usePatchObjects = <
-	TError = ErrorType<RenderErrorResponseDTO>,
-	TContext = unknown,
->(options?: {
-	mutation?: UseMutationOptions<
-		Awaited<ReturnType<typeof patchObjects>>,
-		TError,
-		{
-			pathParams: PatchObjectsPathParameters;
-			data?: BodyType<CoretypesPatchableObjectsDTO>;
-		},
-		TContext
-	>;
-}): UseMutationResult<
-	Awaited<ReturnType<typeof patchObjects>>,
-	TError,
-	{
-		pathParams: PatchObjectsPathParameters;
-		data?: BodyType<CoretypesPatchableObjectsDTO>;
-	},
-	TContext
-> => {
-	return useMutation(getPatchObjectsMutationOptions(options));
-};

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

@@ -2230,13 +2230,6 @@ export interface AuthtypesOrgSessionContextDTO {
 	warning?: ErrorsJSONDTO;
 }
 
-export interface AuthtypesPatchableRoleDTO {
-	/**
-	 * @type string
-	 */
-	description: string;
-}
-
 export interface AuthtypesPostableAuthDomainDTO {
 	config?: AuthtypesAuthDomainConfigDTO;
 	/**
@@ -3249,17 +3242,6 @@ export interface CommonJSONRefDTO {
 	$ref?: string;
 }
 
-export interface CoretypesPatchableObjectsDTO {
-	/**
-	 * @type array,null
-	 */
-	additions: CoretypesObjectGroupDTO[] | null;
-	/**
-	 * @type array,null
-	 */
-	deletions: CoretypesObjectGroupDTO[] | null;
-}
-
 export interface DashboardGridItemDTO {
 	content?: CommonJSONRefDTO;
 	/**
@@ -3995,6 +3977,14 @@ export interface DashboardtypesDashboardPanelRefDTO {
 	 * @type string
 	 */
 	dashboardName: string;
+	/**
+	 * @type array
+	 */
+	filterBy?: string[];
+	/**
+	 * @type array
+	 */
+	groupBy?: string[];
 	/**
 	 * @type string
 	 */
@@ -5041,6 +5031,10 @@ export interface DashboardtypesListableDashboardForUserV2DTO {
 	 * @type array
 	 */
 	dashboards: DashboardtypesListedDashboardForUserV2DTO[];
+	/**
+	 * @type array
+	 */
+	reservedKeywords: string[];
 	/**
 	 * @type array
 	 */
@@ -5108,6 +5102,10 @@ export interface DashboardtypesListableDashboardV2DTO {
 	 * @type array
 	 */
 	dashboards: DashboardtypesListedDashboardV2DTO[];
+	/**
+	 * @type array
+	 */
+	reservedKeywords: string[];
 	/**
 	 * @type array
 	 */
@@ -6919,6 +6917,11 @@ export interface MetricreductionruletypesGettableReductionRuleDTO {
 	 * @type string
 	 */
 	id: string;
+	/**
+	 * @type integer
+	 * @minimum 0
+	 */
+	ingestedSamples: number;
 	/**
 	 * @type integer
 	 * @minimum 0
@@ -6934,10 +6937,10 @@ export interface MetricreductionruletypesGettableReductionRuleDTO {
 	 */
 	metricName: string;
 	/**
-	 * @type number
-	 * @format double
+	 * @type integer
+	 * @minimum 0
 	 */
-	reductionPercent: number;
+	retainedSamples: number;
 	/**
 	 * @type integer
 	 * @minimum 0
@@ -6996,11 +6999,21 @@ export interface MetricreductionruletypesGettableReductionRuleStatsDTO {
 	 * @format double
 	 */
 	estimatedMonthlySavingsUsd: number;
+	/**
+	 * @type integer
+	 * @minimum 0
+	 */
+	ingestedSamples: number;
 	/**
 	 * @type integer
 	 * @minimum 0
 	 */
 	ingestedSeries: number;
+	/**
+	 * @type integer
+	 * @minimum 0
+	 */
+	retainedSamples: number;
 	/**
 	 * @type integer
 	 * @minimum 0
@@ -7056,7 +7069,6 @@ export enum MetricreductionruletypesReductionRuleOrderByDTO {
 	metric = 'metric',
 	ingested_volume = 'ingested_volume',
 	reduced_volume = 'reduced_volume',
-	reduction = 'reduction',
 	last_updated = 'last_updated',
 }
 export interface MetricreductionruletypesUpdatableReductionRuleDTO {
@@ -10248,31 +10260,9 @@ export type GetRole200 = {
 	status: string;
 };
 
-export type PatchRolePathParameters = {
-	id: string;
-};
 export type UpdateRolePathParameters = {
 	id: string;
 };
-export type GetObjectsPathParameters = {
-	id: string;
-	relation: string;
-};
-export type GetObjects200 = {
-	/**
-	 * @type array
-	 */
-	data: CoretypesObjectGroupDTO[];
-	/**
-	 * @type string
-	 */
-	status: string;
-};
-
-export type PatchObjectsPathParameters = {
-	id: string;
-	relation: string;
-};
 export type GetAllRoutePolicies200 = {
 	/**
 	 * @type array

frontend/src/components/CreateServiceAccountModal/CreateServiceAccountModal.tsx

@@ -2,8 +2,8 @@ import { Controller, useForm } from 'react-hook-form';
 import { useQueryClient } from 'react-query';
 import { X } from '@signozhq/icons';
 import { Button } from '@signozhq/ui/button';
-import AuthZTooltip from 'components/AuthZTooltip/AuthZTooltip';
-import { SACreatePermission } from 'hooks/useAuthZ/permissions/service-account.permissions';
+import AuthZTooltip from 'lib/authz/components/AuthZTooltip/AuthZTooltip';
+import { SACreatePermission } from 'lib/authz/hooks/useAuthZ/permissions/service-account.permissions';
 import { DialogFooter, DialogWrapper } from '@signozhq/ui/dialog';
 import { Input } from '@signozhq/ui/input';
 import { toast } from '@signozhq/ui/sonner';

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

@@ -11,7 +11,7 @@ import {
 
 import CreateServiceAccountModal from '../CreateServiceAccountModal';
 
-jest.mock('components/AuthZTooltip/AuthZTooltip', () => ({
+jest.mock('lib/authz/components/AuthZTooltip/AuthZTooltip', () => ({
 	__esModule: true,
 	default: ({
 		children,

frontend/src/components/MembersTable/MembersTable.styles.scss

@@ -3,7 +3,6 @@
 	flex-direction: column;
 	flex: 1;
 	min-height: 0;
-	overflow: hidden;
 	border-radius: 4px;
 }
 

frontend/src/components/ServiceAccountDrawer/AddKeyModal/KeyFormPhase.tsx

@@ -4,11 +4,11 @@ import { Button } from '@signozhq/ui/button';
 import { Input } from '@signozhq/ui/input';
 import { ToggleGroupSimple } from '@signozhq/ui/toggle-group';
 import { DatePicker } from 'antd';
-import AuthZTooltip from 'components/AuthZTooltip/AuthZTooltip';
+import AuthZTooltip from 'lib/authz/components/AuthZTooltip/AuthZTooltip';
 import {
 	APIKeyCreatePermission,
 	buildSAAttachPermission,
-} from 'hooks/useAuthZ/permissions/service-account.permissions';
+} from 'lib/authz/hooks/useAuthZ/permissions/service-account.permissions';
 import { popupContainer } from 'utils/selectPopupContainer';
 
 import { disabledDate } from '../utils';

frontend/src/components/ServiceAccountDrawer/DeleteAccountModal.tsx

@@ -1,8 +1,8 @@
 import { useQueryClient } from 'react-query';
 import { Trash2, X } from '@signozhq/icons';
 import { Button } from '@signozhq/ui/button';
-import AuthZTooltip from 'components/AuthZTooltip/AuthZTooltip';
-import { buildSADeletePermission } from 'hooks/useAuthZ/permissions/service-account.permissions';
+import AuthZTooltip from 'lib/authz/components/AuthZTooltip/AuthZTooltip';
+import { buildSADeletePermission } from 'lib/authz/hooks/useAuthZ/permissions/service-account.permissions';
 import { DialogWrapper } from '@signozhq/ui/dialog';
 import { toast } from '@signozhq/ui/sonner';
 import { convertToApiError } from 'api/ErrorResponseHandlerForGeneratedAPIs';

frontend/src/components/ServiceAccountDrawer/EditKeyModal/EditKeyForm.tsx

@@ -7,12 +7,12 @@ import { Input } from '@signozhq/ui/input';
 import { ToggleGroupSimple } from '@signozhq/ui/toggle-group';
 import { DatePicker } from 'antd';
 import type { ServiceaccounttypesGettableFactorAPIKeyDTO } from 'api/generated/services/sigNoz.schemas';
-import AuthZTooltip from 'components/AuthZTooltip/AuthZTooltip';
+import AuthZTooltip from 'lib/authz/components/AuthZTooltip/AuthZTooltip';
 import {
 	buildAPIKeyDeletePermission,
 	buildAPIKeyUpdatePermission,
 	buildSADetachPermission,
-} from 'hooks/useAuthZ/permissions/service-account.permissions';
+} from 'lib/authz/hooks/useAuthZ/permissions/service-account.permissions';
 import { popupContainer } from 'utils/selectPopupContainer';
 
 import { disabledDate, formatLastObservedAt } from '../utils';

frontend/src/components/ServiceAccountDrawer/EditKeyModal/index.tsx

@@ -16,8 +16,8 @@ import type {
 import { AxiosError } from 'axios';
 import { SA_QUERY_PARAMS } from 'container/ServiceAccountsSettings/constants';
 import dayjs from 'dayjs';
-import { buildAPIKeyUpdatePermission } from 'hooks/useAuthZ/permissions/service-account.permissions';
-import { useAuthZ } from 'hooks/useAuthZ/useAuthZ';
+import { buildAPIKeyUpdatePermission } from 'lib/authz/hooks/useAuthZ/permissions/service-account.permissions';
+import { useAuthZ } from 'lib/authz/hooks/useAuthZ/useAuthZ';
 import { parseAsString, useQueryState } from 'nuqs';
 import { useErrorModal } from 'providers/ErrorModalProvider';
 import { useTimezone } from 'providers/Timezone';

frontend/src/components/ServiceAccountDrawer/KeysTab.tsx

@@ -4,13 +4,13 @@ import { Button } from '@signozhq/ui/button';
 import { Skeleton, Table, Tooltip } from 'antd';
 import type { ColumnsType } from 'antd/es/table/interface';
 import type { ServiceaccounttypesGettableFactorAPIKeyDTO } from 'api/generated/services/sigNoz.schemas';
-import AuthZTooltip from 'components/AuthZTooltip/AuthZTooltip';
+import AuthZTooltip from 'lib/authz/components/AuthZTooltip/AuthZTooltip';
 import {
 	APIKeyCreatePermission,
 	buildAPIKeyDeletePermission,
 	buildSAAttachPermission,
 	buildSADetachPermission,
-} from 'hooks/useAuthZ/permissions/service-account.permissions';
+} from 'lib/authz/hooks/useAuthZ/permissions/service-account.permissions';
 import { DATE_TIME_FORMATS } from 'constants/dateTimeFormats';
 import dayjs from 'dayjs';
 import { parseAsBoolean, parseAsString, useQueryState } from 'nuqs';

frontend/src/components/ServiceAccountDrawer/OverviewTab.tsx

@@ -5,11 +5,11 @@ import { Button } from '@signozhq/ui/button';
 import { Input } from '@signozhq/ui/input';
 import { useCopyToClipboard } from 'react-use';
 import type { AuthtypesRoleDTO } from 'api/generated/services/sigNoz.schemas';
-import AuthZTooltip from 'components/AuthZTooltip/AuthZTooltip';
+import AuthZTooltip from 'lib/authz/components/AuthZTooltip/AuthZTooltip';
 import RolesSelect from 'components/RolesSelect';
 import { DATE_TIME_FORMATS } from 'constants/dateTimeFormats';
 import { ServiceAccountRow } from 'container/ServiceAccountsSettings/utils';
-import { buildSAUpdatePermission } from 'hooks/useAuthZ/permissions/service-account.permissions';
+import { buildSAUpdatePermission } from 'lib/authz/hooks/useAuthZ/permissions/service-account.permissions';
 import { useTimezone } from 'providers/Timezone';
 import APIError from 'types/api/error';
 

frontend/src/components/ServiceAccountDrawer/RevokeKeyModal.tsx

@@ -1,11 +1,11 @@
 import { useQueryClient } from 'react-query';
 import { Trash2, X } from '@signozhq/icons';
 import { Button } from '@signozhq/ui/button';
-import AuthZTooltip from 'components/AuthZTooltip/AuthZTooltip';
+import AuthZTooltip from 'lib/authz/components/AuthZTooltip/AuthZTooltip';
 import {
 	buildAPIKeyDeletePermission,
 	buildSADetachPermission,
-} from 'hooks/useAuthZ/permissions/service-account.permissions';
+} from 'lib/authz/hooks/useAuthZ/permissions/service-account.permissions';
 import { DialogWrapper } from '@signozhq/ui/dialog';
 import { toast } from '@signozhq/ui/sonner';
 import { convertToApiError } from 'api/ErrorResponseHandlerForGeneratedAPIs';

frontend/src/components/ServiceAccountDrawer/ServiceAccountDrawer.tsx

@@ -16,7 +16,7 @@ import {
 import type { RenderErrorResponseDTO } from 'api/generated/services/sigNoz.schemas';
 import { AxiosError } from 'axios';
 import ErrorInPlace from 'components/ErrorInPlace/ErrorInPlace';
-import PermissionDeniedCallout from 'components/PermissionDeniedCallout/PermissionDeniedCallout';
+import PermissionDeniedCallout from 'lib/authz/components/PermissionDeniedCallout/PermissionDeniedCallout';
 import { useRoles } from 'components/RolesSelect';
 import { SA_QUERY_PARAMS } from 'container/ServiceAccountsSettings/constants';
 import {
@@ -35,8 +35,8 @@ import {
 	buildSADeletePermission,
 	buildSAReadPermission,
 	buildSAUpdatePermission,
-} from 'hooks/useAuthZ/permissions/service-account.permissions';
-import { useAuthZ } from 'hooks/useAuthZ/useAuthZ';
+} from 'lib/authz/hooks/useAuthZ/permissions/service-account.permissions';
+import { useAuthZ } from 'lib/authz/hooks/useAuthZ/useAuthZ';
 import {
 	parseAsBoolean,
 	parseAsInteger,
@@ -47,7 +47,7 @@ import {
 import APIError from 'types/api/error';
 import { toAPIError } from 'utils/errorUtils';
 
-import AuthZTooltip from 'components/AuthZTooltip/AuthZTooltip';
+import AuthZTooltip from 'lib/authz/components/AuthZTooltip/AuthZTooltip';
 import AddKeyModal from './AddKeyModal';
 import DeleteAccountModal from './DeleteAccountModal';
 import KeysTab from './KeysTab';

frontend/src/components/ServiceAccountDrawer/__tests__/EditKeyModal.test.tsx

@@ -6,7 +6,7 @@ import { render, screen, userEvent, waitFor } from 'tests/test-utils';
 
 import EditKeyModal from '../EditKeyModal';
 
-jest.mock('components/AuthZTooltip/AuthZTooltip', () => ({
+jest.mock('lib/authz/components/AuthZTooltip/AuthZTooltip', () => ({
 	__esModule: true,
 	default: ({
 		children,

frontend/src/components/ServiceAccountDrawer/__tests__/KeysTab.test.tsx

@@ -6,7 +6,7 @@ import { render, screen, userEvent, waitFor } from 'tests/test-utils';
 
 import KeysTab from '../KeysTab';
 
-jest.mock('components/AuthZTooltip/AuthZTooltip', () => ({
+jest.mock('lib/authz/components/AuthZTooltip/AuthZTooltip', () => ({
 	__esModule: true,
 	default: ({
 		children,

frontend/src/components/ServiceAccountDrawer/__tests__/ServiceAccountDrawer.authz.test.tsx

@@ -7,11 +7,11 @@ import {
 	setupAuthzAdmin,
 	setupAuthzDeny,
 	setupAuthzDenyAll,
-} from 'tests/authz-test-utils';
+} from 'lib/authz/utils/authz-test-utils';
 import {
 	APIKeyListPermission,
 	buildSADeletePermission,
-} from 'hooks/useAuthZ/permissions/service-account.permissions';
+} from 'lib/authz/hooks/useAuthZ/permissions/service-account.permissions';
 
 import ServiceAccountDrawer from '../ServiceAccountDrawer';
 

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

@@ -3,7 +3,7 @@ import { listRolesSuccessResponse } from 'mocks-server/__mockdata__/roles';
 import { rest, server } from 'mocks-server/server';
 import { NuqsTestingAdapter } from 'nuqs/adapters/testing';
 import { render, screen, userEvent, waitFor } from 'tests/test-utils';
-import { setupAuthzAdmin } from 'tests/authz-test-utils';
+import { setupAuthzAdmin } from 'lib/authz/utils/authz-test-utils';
 
 import ServiceAccountDrawer from '../ServiceAccountDrawer';
 

frontend/src/components/YAxisUnitSelector/YAxisUnitSelector.tsx

@@ -2,7 +2,7 @@ import { useMemo } from 'react';
 import { SolidAlertTriangle } from '@signozhq/icons';
 import { Select, Tooltip } from 'antd';
 import type { DefaultOptionType } from 'antd/es/select';
-import classNames from 'classnames';
+import cx from 'classnames';
 
 import { UniversalYAxisUnitMappings } from './constants';
 import { UniversalYAxisUnit, YAxisUnitSelectorProps } from './types';
@@ -72,9 +72,7 @@ function YAxisUnitSelector({
 	}, [categoriesOverride, source]);
 
 	return (
-		<div
-			className={classNames('y-axis-unit-selector-component', containerClassName)}
-		>
+		<div className={cx('y-axis-unit-selector-component', containerClassName)}>
 			<Select
 				showSearch
 				value={universalUnit}
@@ -84,12 +82,17 @@ function YAxisUnitSelector({
 				loading={loading}
 				suffixIcon={
 					incompatibleUnitMessage ? (
-						<Tooltip title={incompatibleUnitMessage}>
-							<SolidAlertTriangle role="img" aria-label="warning" size="md" />
+						<Tooltip
+							title={incompatibleUnitMessage}
+							overlayClassName="y-axis-unit-warning-tooltip"
+						>
+							<span className="y-axis-unit-warning" role="img" aria-label="warning">
+								<SolidAlertTriangle size="md" />
+							</span>
 						</Tooltip>
 					) : undefined
 				}
-				className={classNames({
+				className={cx({
 					'warning-state': incompatibleUnitMessage,
 				})}
 				data-testid={dataTestId}

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

@@ -1,4 +1,5 @@
-import { fireEvent, render, screen } from '@testing-library/react';
+import { render, screen } from '@testing-library/react';
+import userEvent from '@testing-library/user-event';
 
 import { YAxisCategoryNames } from '../constants';
 import { UniversalYAxisUnit, YAxisSource } from '../types';
@@ -6,9 +7,13 @@ import YAxisUnitSelector from '../YAxisUnitSelector';
 
 describe('YAxisUnitSelector', () => {
 	const mockOnChange = jest.fn();
+	// antd injects its `pointer-events` styles via cssinjs in jsdom, but the SCSS
+	// overrides aren't loaded — skip the pointer-events check so hovers/clicks register.
+	let user: ReturnType<typeof userEvent.setup>;
 
 	beforeEach(() => {
 		mockOnChange.mockClear();
+		user = userEvent.setup({ pointerEventsCheck: 0 });
 	});
 
 	it('renders with default placeholder', () => {
@@ -34,7 +39,7 @@ describe('YAxisUnitSelector', () => {
 		expect(screen.queryByText('Custom placeholder')).toBeInTheDocument();
 	});
 
-	it('calls onChange when a value is selected', () => {
+	it('calls onChange when a value is selected', async () => {
 		render(
 			<YAxisUnitSelector
 				value=""
@@ -44,9 +49,8 @@ describe('YAxisUnitSelector', () => {
 		);
 		const select = screen.getByRole('combobox');
 
-		fireEvent.mouseDown(select);
-		const option = screen.getByText('Bytes (B)');
-		fireEvent.click(option);
+		await user.click(select);
+		await user.click(screen.getByText('Bytes (B)'));
 
 		expect(mockOnChange).toHaveBeenCalledWith('By', {
 			children: 'Bytes (B)',
@@ -55,7 +59,7 @@ describe('YAxisUnitSelector', () => {
 		});
 	});
 
-	it('filters options based on search input', () => {
+	it('filters options based on search input', async () => {
 		render(
 			<YAxisUnitSelector
 				value=""
@@ -65,14 +69,13 @@ describe('YAxisUnitSelector', () => {
 		);
 		const select = screen.getByRole('combobox');
 
-		fireEvent.mouseDown(select);
-		const input = screen.getByRole('combobox');
-		fireEvent.change(input, { target: { value: 'bytes/sec' } });
+		await user.click(select);
+		await user.type(select, 'bytes/sec');
 
 		expect(screen.getByText('Bytes/sec')).toBeInTheDocument();
 	});
 
-	it('shows all categories and their units', () => {
+	it('shows all categories and their units', async () => {
 		render(
 			<YAxisUnitSelector
 				value=""
@@ -80,9 +83,8 @@ describe('YAxisUnitSelector', () => {
 				source={YAxisSource.ALERTS}
 			/>,
 		);
-		const select = screen.getByRole('combobox');
 
-		fireEvent.mouseDown(select);
+		await user.click(screen.getByRole('combobox'));
 
 		// Check for category headers
 		expect(screen.getByText('Data')).toBeInTheDocument();
@@ -93,7 +95,7 @@ describe('YAxisUnitSelector', () => {
 		expect(screen.getByText('Seconds (s)')).toBeInTheDocument();
 	});
 
-	it('shows warning message when incompatible unit is selected', () => {
+	it('shows warning message when incompatible unit is selected', async () => {
 		render(
 			<YAxisUnitSelector
 				source={YAxisSource.ALERTS}
@@ -104,12 +106,12 @@ describe('YAxisUnitSelector', () => {
 		);
 		const warningIcon = screen.getByLabelText('warning');
 		expect(warningIcon).toBeInTheDocument();
-		fireEvent.mouseOver(warningIcon);
-		return screen
-			.findByText(
+		await user.hover(warningIcon);
+		await expect(
+			screen.findByText(
 				'Unit mismatch. The metric was sent with unit Seconds (s), but Bytes (B) is selected.',
-			)
-			.then((el) => expect(el).toBeInTheDocument());
+			),
+		).resolves.toBeInTheDocument();
 	});
 
 	it('does not show warning message when compatible unit is selected', () => {
@@ -125,7 +127,7 @@ describe('YAxisUnitSelector', () => {
 		expect(warningIcon).not.toBeInTheDocument();
 	});
 
-	it('uses categories override to render custom units', () => {
+	it('uses categories override to render custom units', async () => {
 		const customCategories = [
 			{
 				name: YAxisCategoryNames.Data,
@@ -147,9 +149,7 @@ describe('YAxisUnitSelector', () => {
 			/>,
 		);
 
-		const select = screen.getByRole('combobox');
-
-		fireEvent.mouseDown(select);
+		await user.click(screen.getByRole('combobox'));
 
 		expect(screen.getByText('Custom Bytes (B)')).toBeInTheDocument();
 		expect(screen.queryByText('Bytes (B)')).not.toBeInTheDocument();

frontend/src/components/YAxisUnitSelector/__tests__/formatter.test.tsx

@@ -680,6 +680,13 @@ describe('formatUniversalUnit', () => {
 	});
 
 	describe('Datetime', () => {
+		beforeAll(() => {
+			jest.useFakeTimers().setSystemTime(new Date('2026-01-01T00:00:00Z'));
+		});
+		afterAll(() => {
+			jest.useRealTimers();
+		});
+
 		it('formats datetime units', () => {
 			expect(formatUniversalUnit(900, UniversalYAxisUnit.DATETIME_FROM_NOW)).toBe(
 				'56 years ago',

frontend/src/components/YAxisUnitSelector/styles.scss

@@ -4,6 +4,13 @@
 	}
 }
 
+// Re-enable hover on the warning icon: its `.ant-select-arrow` parent sets
+// `pointer-events: none`, which would otherwise suppress the tooltip.
+.y-axis-unit-warning {
+	display: inline-flex;
+	pointer-events: auto;
+}
+
 .warning-state {
 	.ant-select-selector {
 		border-color: var(--bg-amber-400) !important;
@@ -17,3 +24,7 @@
 		right: 28px;
 	}
 }
+
+.y-axis-unit-warning-tooltip {
+	max-width: 240px;
+}

frontend/src/components/cmdKPalette/cmdKPalette.tsx

@@ -22,6 +22,7 @@ import {
 } from 'container/AIAssistant/store/useAIAssistantStore';
 import { useThemeMode } from 'hooks/useDarkMode';
 import { useIsAIAssistantEnabled } from 'hooks/useIsAIAssistantEnabled';
+import { IS_DEV } from 'lib/env';
 import history from 'lib/history';
 import { ROLES as UserRole } from 'types/roles';
 
@@ -30,6 +31,33 @@ import { useCmdK } from '../../providers/cmdKProvider';
 
 import './cmdKPalette.scss';
 
+const AuthZDevModal = IS_DEV
+	? React.lazy(() =>
+			import('lib/authz/devtools/AuthZDevModal/AuthZDevModal').then((m) => ({
+				default: m.AuthZDevModal,
+			})),
+		)
+	: null;
+
+const AuthZDevFloatingIndicator = IS_DEV
+	? React.lazy(() =>
+			import('lib/authz/devtools/AuthZDevFloatingIndicator/AuthZDevFloatingIndicator').then(
+				(m) => ({
+					default: m.AuthZDevFloatingIndicator,
+				}),
+			),
+		)
+	: null;
+
+const openAuthZDevModal = IS_DEV
+	? (): void => {
+			void import('lib/authz/devtools/useAuthZDevStore').then((m) => {
+				m.openAuthZDevModal();
+				return m;
+			});
+		}
+	: undefined;
+
 type CmdAction = {
 	id: string;
 	name: string;
@@ -110,6 +138,7 @@ export function CmdKPalette({
 		aiAssistant: isAIAssistantEnabled
 			? { open: handleOpenAIAssistant }
 			: undefined,
+		authzDevTools: openAuthZDevModal ? { open: openAuthZDevModal } : undefined,
 	});
 
 	// RBAC filter: show action if no roles set OR current user role is included
@@ -146,37 +175,57 @@ export function CmdKPalette({
 	};
 
 	return (
-		<CommandDialog open={open} onOpenChange={setOpen} position="top" offset={110}>
-			<CommandInput placeholder="Search…" className="cmdk-input-wrapper" />
-			<CommandList className="cmdk-list-scroll">
-				<CommandEmpty>No results</CommandEmpty>
-				{grouped.map(([section, items]) => (
-					<CommandGroup
-						key={section}
-						heading={section}
-						className="cmdk-section-heading"
-					>
-						{items.map((it) => (
-							<CommandItem
-								key={it.id}
-								onSelect={(): void => handleInvoke(it)}
-								value={it.name}
-								className={theme === 'light' ? 'cmdk-item-light' : 'cmdk-item'}
-							>
-								<span
-									className={cx('cmd-item-icon', it.id === 'ai-assistant' && 'noz-icon')}
+		<>
+			<CommandDialog
+				open={open}
+				onOpenChange={setOpen}
+				position="top"
+				offset={110}
+			>
+				<CommandInput placeholder="Search…" className="cmdk-input-wrapper" />
+				<CommandList className="cmdk-list-scroll">
+					<CommandEmpty>No results</CommandEmpty>
+					{grouped.map(([section, items]) => (
+						<CommandGroup
+							key={section}
+							heading={section}
+							className="cmdk-section-heading"
+						>
+							{items.map((it) => (
+								<CommandItem
+									key={it.id}
+									onSelect={(): void => handleInvoke(it)}
+									value={it.name}
+									className={theme === 'light' ? 'cmdk-item-light' : 'cmdk-item'}
 								>
-									{it.icon}
-								</span>
-								{it.name}
-								{it.shortcut && it.shortcut.length > 0 && (
-									<CommandShortcut>{it.shortcut.join(' • ')}</CommandShortcut>
-								)}
-							</CommandItem>
-						))}
-					</CommandGroup>
-				))}
-			</CommandList>
-		</CommandDialog>
+									<span
+										className={cx(
+											'cmd-item-icon',
+											it.id === 'ai-assistant' && 'noz-icon',
+										)}
+									>
+										{it.icon}
+									</span>
+									{it.name}
+									{it.shortcut && it.shortcut.length > 0 && (
+										<CommandShortcut>{it.shortcut.join(' • ')}</CommandShortcut>
+									)}
+								</CommandItem>
+							))}
+						</CommandGroup>
+					))}
+				</CommandList>
+			</CommandDialog>
+			{IS_DEV && AuthZDevModal && (
+				<React.Suspense fallback={null}>
+					<AuthZDevModal />
+				</React.Suspense>
+			)}
+			{IS_DEV && AuthZDevFloatingIndicator && (
+				<React.Suspense fallback={null}>
+					<AuthZDevFloatingIndicator />
+				</React.Suspense>
+			)}
+		</>
 	);
 }

frontend/src/constants/shortcutActions.tsx

@@ -43,10 +43,17 @@ type ActionDeps = {
 	aiAssistant?: {
 		open: () => void;
 	};
+	/**
+	 * Provided only in development mode. Opens the AuthZ DevTools modal
+	 * for testing permission overrides.
+	 */
+	authzDevTools?: {
+		open: () => void;
+	};
 };
 
 export function createShortcutActions(deps: ActionDeps): CmdAction[] {
-	const { navigate, handleThemeChange, aiAssistant } = deps;
+	const { navigate, handleThemeChange, aiAssistant, authzDevTools } = deps;
 
 	const actions: CmdAction[] = [
 		{
@@ -302,5 +309,17 @@ export function createShortcutActions(deps: ActionDeps): CmdAction[] {
 		});
 	}
 
+	if (authzDevTools) {
+		actions.push({
+			id: 'authz-devtools',
+			name: 'AuthZ DevTools',
+			keywords: 'authz permissions rbac debug devtools override testing',
+			section: 'Dev',
+			icon: <Settings size={14} />,
+			roles: ['ADMIN', 'EDITOR', 'VIEWER'],
+			perform: authzDevTools.open,
+		});
+	}
+
 	return actions;
 }

frontend/src/container/InfraMonitoringK8s/EntityDetailsUtils/EntityMetrics/EntityMetrics.tsx

@@ -2,8 +2,9 @@ import { useCallback, useMemo, useRef } from 'react';
 import { UseQueryResult } from 'react-query';
 import { Skeleton } from 'antd';
 import cx from 'classnames';
-import Uplot from 'components/Uplot';
 import { PANEL_TYPES } from 'constants/queryBuilder';
+import TimeSeries from 'container/DashboardContainer/visualization/charts/TimeSeries/TimeSeries';
+import { LegendPosition } from 'lib/uPlotV2/components/types';
 import { InfraMonitoringEntity } from 'container/InfraMonitoringK8s/constants';
 import DateTimeSelectionV2 from 'container/TopNav/DateTimeSelectionV2';
 import {
@@ -13,13 +14,13 @@ import {
 import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
 import { useIsDarkMode } from 'hooks/useDarkMode';
 import { useResizeObserver } from 'hooks/useDimensions';
+import { useMultiIntersectionObserver } from 'hooks/useMultiIntersectionObserver';
 import { GetQueryResultsProps } from 'lib/dashboard/getQueryResults';
-import { getUPlotChartOptions } from 'lib/uPlotLib/getUplotChartOptions';
+import { useTimezone } from 'providers/Timezone';
 import { SuccessResponse } from 'types/api';
 import { MetricRangePayloadProps } from 'types/api/metrics/getQueryRange';
-import { AlignedData, Options } from 'uplot';
 
-import { useMultiIntersectionObserver } from 'hooks/useMultiIntersectionObserver';
+import { buildEntityMetricsChartConfig } from './configBuilder';
 
 import { useEntityMetrics } from './hooks';
 import { isKeyNotFoundError } from '../utils';
@@ -70,7 +71,7 @@ function EntityMetrics<T>({
 		{ threshold: 0.1 },
 	);
 
-	const { queries, chartData, queryPayloads } = useEntityMetrics({
+	const { queries, chartData, tableData, queryPayloads } = useEntityMetrics({
 		queryKey,
 		timeRange,
 		entity,
@@ -80,16 +81,10 @@ function EntityMetrics<T>({
 	});
 
 	const isDarkMode = useIsDarkMode();
+	const { timezone } = useTimezone();
 	const graphRef = useRef<HTMLDivElement>(null);
 	const dimensions = useResizeObserver(graphRef);
 	const { currentQuery } = useQueryBuilder();
-	const legendScrollPositionRef = useRef<{
-		scrollTop: number;
-		scrollLeft: number;
-	}>({
-		scrollTop: 0,
-		scrollLeft: 0,
-	});
 
 	const onDragSelect = useCallback(
 		(start: number, end: number): void => {
@@ -101,43 +96,39 @@ function EntityMetrics<T>({
 		[handleTimeChange],
 	);
 
-	const options = useMemo(
+	const configs = useMemo(
 		() =>
 			queries.map(({ data }, idx) => {
 				const panelType = queryPayloads[idx]?.graphType;
 				if (panelType === PANEL_TYPES.TABLE) {
 					return null;
 				}
-				return getUPlotChartOptions({
-					apiResponse: data?.payload,
+				const widgetTitle = entityWidgetInfo[idx].title
+					.toLowerCase()
+					.replace(/\s+/g, '-');
+				return buildEntityMetricsChartConfig({
+					id: `${category}-${widgetTitle}`,
 					isDarkMode,
-					dimensions,
+					currentQuery,
+					onDragSelect,
+					apiResponse: data?.payload,
+					timezone,
 					yAxisUnit: entityWidgetInfo[idx].yAxisUnit,
-					softMax: null,
-					softMin: null,
 					minTimeScale: timeRange.startTime,
 					maxTimeScale: timeRange.endTime,
-					onDragSelect,
-					query: currentQuery,
-					legendScrollPosition: legendScrollPositionRef.current,
-					setLegendScrollPosition: (position: {
-						scrollTop: number;
-						scrollLeft: number;
-					}): void => {
-						legendScrollPositionRef.current = position;
-					},
 				});
 			}),
 		[
 			queries,
 			queryPayloads,
+			category,
 			isDarkMode,
-			dimensions,
+			currentQuery,
+			onDragSelect,
+			timezone,
 			entityWidgetInfo,
 			timeRange.startTime,
 			timeRange.endTime,
-			onDragSelect,
-			currentQuery,
 		],
 	);
 
@@ -170,14 +161,22 @@ function EntityMetrics<T>({
 			>
 				{panelType === PANEL_TYPES.TABLE ? (
 					<MetricsTable
-						rows={chartData[idx]?.[0]?.rows ?? []}
-						columns={chartData[idx]?.[0]?.columns ?? []}
+						rows={tableData[idx]?.[0]?.rows ?? []}
+						columns={tableData[idx]?.[0]?.columns ?? []}
 					/>
 				) : (
-					<Uplot
-						options={options[idx] as Options}
-						data={chartData[idx] as AlignedData}
-					/>
+					configs[idx] &&
+					chartData[idx] && (
+						<TimeSeries
+							config={configs[idx]}
+							data={chartData[idx]}
+							legendConfig={{ position: LegendPosition.BOTTOM }}
+							width={dimensions.width}
+							height={dimensions.height}
+							timezone={timezone}
+							yAxisUnit={entityWidgetInfo[idx].yAxisUnit}
+						/>
+					)
 				)}
 			</div>
 		);

frontend/src/container/InfraMonitoringK8s/EntityDetailsUtils/EntityMetrics/__tests__/EntityMetrics.test.tsx

@@ -3,6 +3,7 @@ import { InfraMonitoringEntity } from 'container/InfraMonitoringK8s/constants';
 import { Time } from 'container/TopNav/DateTimeSelectionV2/types';
 import * as appContextHooks from 'providers/App/App';
 import { LicenseEvent } from 'types/api/licensesV3/getActive';
+import uPlot from 'uplot';
 
 import EntityMetrics from '../EntityMetrics';
 import { useEntityMetrics } from '../hooks';
@@ -15,12 +16,15 @@ const mockUseEntityMetrics = useEntityMetrics as jest.MockedFunction<
 	typeof useEntityMetrics
 >;
 
-jest.mock('lib/uPlotLib/getUplotChartOptions', () => ({
-	getUPlotChartOptions: jest.fn().mockReturnValue({}),
+jest.mock('../configBuilder', () => ({
+	buildEntityMetricsChartConfig: jest.fn().mockReturnValue({
+		getId: jest.fn().mockReturnValue('mock-id'),
+	}),
 }));
 
-jest.mock('lib/uPlotLib/utils/getUplotChartData', () => ({
-	getUPlotChartData: jest.fn().mockReturnValue([]),
+jest.mock('lib/uPlotV2/utils/dataUtils', () => ({
+	prepareChartData: jest.fn().mockReturnValue([]),
+	hasSingleVisiblePoint: jest.fn().mockReturnValue(false),
 }));
 
 jest.mock('container/TopNav/DateTimeSelectionV2', () => ({
@@ -30,9 +34,20 @@ jest.mock('container/TopNav/DateTimeSelectionV2', () => ({
 	),
 }));
 
-jest.mock('components/Uplot', () => ({
-	__esModule: true,
-	default: (): JSX.Element => <div data-testid="uplot-chart">Uplot Chart</div>,
+jest.mock(
+	'container/DashboardContainer/visualization/charts/TimeSeries/TimeSeries',
+	() => ({
+		__esModule: true,
+		default: (): JSX.Element => (
+			<div data-testid="uplot-chart">TimeSeries Chart</div>
+		),
+	}),
+);
+
+jest.mock('providers/Timezone', () => ({
+	useTimezone: (): { timezone: { value: string } } => ({
+		timezone: { value: 'UTC' },
+	}),
 }));
 
 jest.mock('../MetricsTable', () => ({
@@ -294,20 +309,28 @@ const renderEntityMetrics = (overrides = {}): any => {
 	);
 };
 
-const mockChartData = [
-	[], // time_series chart data (uplot handles empty array)
+const mockChartData: (uPlot.AlignedData | null)[] = [
+	[
+		[1705315200, 1705318800],
+		[42.5, 43.2],
+	], // time_series chart data (AlignedData)
+	null, // table uses tableData
+];
+
+const mockTableData: (import('../utils').MetricsTableData[] | null)[] = [
+	null, // time_series uses chartData
 	[
 		{
 			rows: [
-				{ data: { timestamp: '2024-01-15T10:00:00Z', value: '1024' } },
-				{ data: { timestamp: '2024-01-15T10:01:00Z', value: '1028' } },
+				{ timestamp: '2024-01-15T10:00:00Z', value: '1024' },
+				{ timestamp: '2024-01-15T10:01:00Z', value: '1028' },
 			],
 			columns: [
 				{ key: 'timestamp', label: 'Timestamp', isValueColumn: false },
 				{ key: 'value', label: 'Value', isValueColumn: true },
 			],
 		},
-	], // table chart data
+	], // table data
 ];
 
 const mockQueryPayloads = [
@@ -321,6 +344,7 @@ describe('EntityMetrics', () => {
 		mockUseEntityMetrics.mockReturnValue({
 			queries: mockQueries as any,
 			chartData: mockChartData,
+			tableData: mockTableData,
 			queryPayloads: mockQueryPayloads as any,
 		});
 		mockUseQuery.mockReturnValue({
@@ -351,7 +375,8 @@ describe('EntityMetrics', () => {
 	it('renders loading state when fetching metrics', () => {
 		mockUseEntityMetrics.mockReturnValue({
 			queries: mockLoadingQueries as any,
-			chartData: [[], []],
+			chartData: [null, null],
+			tableData: [null, null],
 			queryPayloads: mockQueryPayloads as any,
 		});
 		renderEntityMetrics();
@@ -362,7 +387,8 @@ describe('EntityMetrics', () => {
 	it('renders error state when query fails', () => {
 		mockUseEntityMetrics.mockReturnValue({
 			queries: mockErrorQueries as any,
-			chartData: [[], []],
+			chartData: [null, null],
+			tableData: [null, null],
 			queryPayloads: mockQueryPayloads as any,
 		});
 		renderEntityMetrics();
@@ -373,8 +399,9 @@ describe('EntityMetrics', () => {
 	it('renders empty state when no metrics data', () => {
 		mockUseEntityMetrics.mockReturnValue({
 			queries: mockEmptyQueries as any,
-			chartData: [
-				[],
+			chartData: [[[]], null],
+			tableData: [
+				null,
 				[
 					{
 						rows: [],

frontend/src/container/InfraMonitoringK8s/EntityDetailsUtils/EntityMetrics/configBuilder.ts

@@ -0,0 +1,122 @@
+import { Timezone } from 'components/CustomTimePicker/timezoneUtils';
+import { PANEL_TYPES } from 'constants/queryBuilder';
+import { getLegend } from 'lib/dashboard/getQueryResults';
+import getLabelName from 'lib/getLabelName';
+import {
+	DrawStyle,
+	FillMode,
+	LineInterpolation,
+	LineStyle,
+	SelectionPreferencesSource,
+} 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 uPlot from 'uplot';
+
+export interface EntityMetricsChartConfigProps {
+	id: string;
+	isDarkMode: boolean;
+	currentQuery: Query;
+	onDragSelect: (startTime: number, endTime: number) => void;
+	apiResponse?: MetricRangePayloadProps;
+	timezone: Timezone;
+	yAxisUnit: string;
+	minTimeScale?: number;
+	maxTimeScale?: number;
+}
+
+export function buildEntityMetricsChartConfig({
+	id,
+	isDarkMode,
+	currentQuery,
+	onDragSelect,
+	apiResponse,
+	timezone,
+	yAxisUnit,
+	minTimeScale,
+	maxTimeScale,
+}: EntityMetricsChartConfigProps): UPlotConfigBuilder {
+	const stepIntervals = get(
+		apiResponse,
+		'data.newResult.meta.stepIntervals',
+		{},
+	) as Record<string, number>;
+	const minStepInterval = Object.keys(stepIntervals).length
+		? Math.min(...Object.values(stepIntervals))
+		: undefined;
+
+	const tzDate = (timestamp: number): Date =>
+		uPlot.tzDate(new Date(timestamp * 1e3), timezone.value);
+
+	const builder = new UPlotConfigBuilder({
+		id,
+		onDragSelect,
+		tzDate,
+		selectionPreferencesSource: SelectionPreferencesSource.IN_MEMORY,
+		stepInterval: minStepInterval,
+	});
+
+	builder.addScale({
+		scaleKey: 'x',
+		time: true,
+		min: minTimeScale,
+		max: maxTimeScale,
+	});
+
+	builder.addScale({
+		scaleKey: 'y',
+		time: false,
+	});
+
+	builder.addAxis({
+		scaleKey: 'x',
+		show: true,
+		side: 2,
+		isDarkMode,
+		panelType: PANEL_TYPES.TIME_SERIES,
+	});
+
+	builder.addAxis({
+		scaleKey: 'y',
+		show: true,
+		side: 3,
+		isDarkMode,
+		yAxisUnit,
+		panelType: PANEL_TYPES.TIME_SERIES,
+	});
+
+	if (!apiResponse?.data?.result) {
+		return builder;
+	}
+
+	apiResponse.data.result.forEach((series) => {
+		const hasSingleValidPoint = hasSingleVisiblePoint(series.values);
+		const baseLabelName = getLabelName(
+			series.metric,
+			series.queryName || '',
+			series.legend || '',
+		);
+
+		const label = getLegend(series, currentQuery, baseLabelName);
+
+		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;
+}

frontend/src/container/InfraMonitoringK8s/EntityDetailsUtils/EntityMetrics/hooks.ts

@@ -8,13 +8,14 @@ import {
 	GetMetricQueryRange,
 	GetQueryResultsProps,
 } from 'lib/dashboard/getQueryResults';
-import { getUPlotChartData } from 'lib/uPlotLib/utils/getUplotChartData';
+import { prepareChartData } from 'lib/uPlotV2/utils/dataUtils';
 import { SuccessResponse } from 'types/api';
 import { MetricRangePayloadProps } from 'types/api/metrics/getQueryRange';
+import uPlot from 'uplot';
 
-import { FeatureKeys } from '../../../../constants/features';
-import { useAppContext } from '../../../../providers/App/App';
-import { getMetricsTableData } from './utils';
+import { FeatureKeys } from 'constants/features';
+import { useAppContext } from 'providers/App/App';
+import { getMetricsTableData, MetricsTableData } from './utils';
 
 export interface UseEntityMetricsParams<T> {
 	queryKey: string;
@@ -32,10 +33,8 @@ export interface UseEntityMetricsParams<T> {
 
 export interface UseEntityMetricsResult {
 	queries: UseQueryResult<SuccessResponse<MetricRangePayloadProps>, unknown>[];
-	chartData: (
-		| ReturnType<typeof getUPlotChartData>
-		| ReturnType<typeof getMetricsTableData>
-	)[];
+	chartData: (uPlot.AlignedData | null)[];
+	tableData: (MetricsTableData[] | null)[];
 	queryPayloads: GetQueryResultsProps[];
 }
 
@@ -93,9 +92,22 @@ export function useEntityMetrics<T>({
 		() =>
 			queries.map(({ data }, index) => {
 				const panelType = queryPayloads[index]?.graphType;
-				return panelType === PANEL_TYPES.TABLE
-					? getMetricsTableData(data)
-					: getUPlotChartData(data?.payload);
+				if (panelType === PANEL_TYPES.TABLE) {
+					return null;
+				}
+				return data?.payload ? prepareChartData(data.payload) : null;
+			}),
+		[queries, queryPayloads],
+	);
+
+	const tableData = useMemo(
+		() =>
+			queries.map(({ data }, index) => {
+				const panelType = queryPayloads[index]?.graphType;
+				if (panelType !== PANEL_TYPES.TABLE) {
+					return null;
+				}
+				return getMetricsTableData(data);
 			}),
 		[queries, queryPayloads],
 	);
@@ -103,6 +115,7 @@ export function useEntityMetrics<T>({
 	return {
 		queries,
 		chartData,
+		tableData,
 		queryPayloads,
 	};
 }

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/ModelCostTabPanel.module.scss

@@ -1,7 +1,28 @@
+.filtersBar {
+	display: flex;
+	gap: var(--spacing-6);
+	align-items: center;
+	justify-content: space-between;
+}
+
+.filtersBarLeft {
+	display: flex;
+	gap: var(--spacing-6);
+	align-items: center;
+}
+
+.filtersBarSearch {
+	width: 280px;
+}
+
+.filtersBarSource {
+	width: 160px;
+}
+
 .pageError {
 	padding: var(--spacing-6) var(--spacing-8);
 	border-radius: var(--radius-2);
-	background: color-mix(in srgb, var(--bg-cherry-400) 8%, transparent);
-	color: var(--text-cherry-400);
+	background: color-mix(in srgb, var(--accent-cherry) 8%, transparent);
+	color: var(--accent-cherry);
 	font-size: var(--periscope-font-size-base);
 }

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/ModelCostTabPanel.tsx

@@ -1,52 +1,164 @@
 import { useMemo } from 'react';
+import { Button } from '@signozhq/ui/button';
+import { Input } from '@signozhq/ui/input';
+import { SelectSimple } from '@signozhq/ui/select';
+import { Typography } from '@signozhq/ui/typography';
+import { Plus, Search, X } from '@signozhq/icons';
 import { useListLLMPricingRules } from 'api/generated/services/llmpricingrules';
 import { type ListLLMPricingRulesParams } from 'api/generated/services/sigNoz.schemas';
 import { useTableParams } from 'components/TanStackTableView';
-import { Typography } from '@signozhq/ui/typography';
+import useComponentPermission from 'hooks/useComponentPermission';
+import useDebounce from 'hooks/useDebounce';
+import { parseAsString, parseAsStringEnum, useQueryState } from 'nuqs';
+import { useAppContext } from 'providers/App/App';
 
-import { LIMIT_KEY, PAGE_KEY, PAGE_SIZE } from '../constants';
-import styles from './ModelCostTabPanel.module.scss';
+import {
+	LIMIT_KEY,
+	PAGE_KEY,
+	PAGE_SIZE,
+	SEARCH_DEBOUNCE_MS,
+	SEARCH_KEY,
+	SOURCE_FILTER_OPTIONS,
+	SOURCE_FILTER_TO_IS_OVERRIDE,
+	SOURCE_KEY,
+	type SourceFilter,
+} from '../constants';
+import type { PricingRule } from '../types';
+import DeleteConfirmDialog from './components/DeleteConfirmDialog';
+import ModelCostDrawer, {
+	useModelCostDrawer,
+} from './components/ModelCostDrawer';
 import ModelCostsTable from './components/ModelCostsTable';
-import { type LlmpricingruletypesLLMPricingRuleDTO } from 'api/generated/services/sigNoz.schemas';
+import { useModelCostDelete } from './hooks/useModelCostDelete';
+import styles from './ModelCostTabPanel.module.scss';
 
+// "Model costs" tab: the priced-model listing, search + source filter, the add/
+// edit drawer, and pagination. Page and page size live in the URL (shareable/
+// reload-safe) and are owned by TanStackTable via enableQueryParams — this tab
+// reads them back through the same useTableParams hook so the two stay in lockstep.
 function ModelCostTabPanel(): JSX.Element {
-	const { page, limit } = useTableParams(
+	const { page, limit, setPage } = useTableParams(
 		{ page: PAGE_KEY, limit: LIMIT_KEY },
 		{ page: 1, limit: PAGE_SIZE },
 	);
 
-	// Search + source filters are intentionally omitted for now — the list API
-	// doesn't honour them yet. They'll be reintroduced here once it does.
+	const [search, setSearch] = useQueryState(
+		SEARCH_KEY,
+		parseAsString.withDefault(''),
+	);
+	const debouncedSearch = useDebounce(search, SEARCH_DEBOUNCE_MS);
+
+	const [source, setSource] = useQueryState(
+		SOURCE_KEY,
+		parseAsStringEnum<SourceFilter>(
+			SOURCE_FILTER_OPTIONS.map((option) => option.value),
+		).withDefault('all'),
+	);
+
+	const handleSearchChange = (
+		event: React.ChangeEvent<HTMLInputElement>,
+	): void => {
+		void setSearch(event.target.value || null);
+		setPage(1);
+	};
+
+	const clearSearch = (): void => {
+		void setSearch(null);
+		setPage(1);
+	};
+
+	const handleSourceChange = (value: string | string[]): void => {
+		void setSource(value as SourceFilter);
+		setPage(1);
+	};
+
+	const isOverride = SOURCE_FILTER_TO_IS_OVERRIDE[source];
+
 	const listParams: ListLLMPricingRulesParams = {
 		offset: (page - 1) * limit,
 		limit,
+		...(debouncedSearch ? { q: debouncedSearch } : {}),
+		...(isOverride !== undefined ? { isOverride } : {}),
 	};
 
-	const { data, isLoading, isError } = useListLLMPricingRules(listParams);
+	const { data, isLoading, isError } = useListLLMPricingRules(listParams, {
+		query: {
+			enabled: search === debouncedSearch,
+		},
+	});
 
-	const rules: LlmpricingruletypesLLMPricingRuleDTO[] = useMemo(
-		() => data?.data?.items || [],
-		[data],
+	const { user } = useAppContext();
+	const [canManagePricing] = useComponentPermission(
+		['manage_llm_pricing'],
+		user.role,
 	);
+
+	const rules: PricingRule[] = useMemo(() => data?.data?.items || [], [data]);
 	const total = data?.data?.total ?? 0;
 
+	const drawer = useModelCostDrawer();
+	const deletion = useModelCostDelete();
+
 	return (
 		<>
+			<div className={styles.filtersBar}>
+				<div className={styles.filtersBarLeft}>
+					<Input
+						className={styles.filtersBarSearch}
+						placeholder="Search by model or provider"
+						value={search}
+						onChange={handleSearchChange}
+						prefix={<Search size={14} />}
+						suffix={
+							search ? (
+								<Button
+									variant="ghost"
+									color="secondary"
+									size="icon"
+									prefix={<X size={14} />}
+									onClick={clearSearch}
+									aria-label="Clear search"
+									testId="model-cost-search-clear"
+								/>
+							) : undefined
+						}
+						testId="model-cost-search"
+					/>
+					<SelectSimple
+						className={styles.filtersBarSource}
+						items={SOURCE_FILTER_OPTIONS}
+						value={source}
+						onChange={handleSourceChange}
+						testId="source-filter"
+					/>
+				</div>
+				{canManagePricing && (
+					<Button
+						variant="solid"
+						color="primary"
+						prefix={<Plus size={14} />}
+						onClick={(): void => drawer.openForAdd()}
+						testId="add-model-cost-btn"
+					>
+						Add model cost
+					</Button>
+				)}
+			</div>
+
 			{isError && (
 				<div className={styles.pageError} role="alert">
 					Failed to load pricing rules. Please try again.
 				</div>
 			)}
 
-			{/* Read-only listing. Edit/Add wiring + the drawer land in the next PR. */}
 			<ModelCostsTable
 				rules={rules}
 				isLoading={isLoading}
 				total={total}
-				selectedRuleId={null}
-				canManage={false}
-				onEdit={(): void => undefined}
-				onDelete={(): void => undefined}
+				selectedRuleId={drawer.selectedRuleId}
+				canManage={canManagePricing}
+				onEdit={drawer.openForEdit}
+				onDelete={deletion.requestDelete}
 			/>
 
 			<footer>
@@ -54,6 +166,29 @@ function ModelCostTabPanel(): JSX.Element {
 					All prices per 1M tokens (USD)
 				</Typography.Text>
 			</footer>
+
+			{drawer.isOpen && (
+				<ModelCostDrawer
+					isOpen={drawer.isOpen}
+					mode={drawer.mode}
+					initialDraft={drawer.initialDraft}
+					onClose={drawer.close}
+					onSave={drawer.save}
+					isSaving={drawer.isSaving}
+					saveError={drawer.saveError}
+					canManage={canManagePricing}
+				/>
+			)}
+
+			{deletion.pendingDelete && (
+				<DeleteConfirmDialog
+					open
+					modelName={deletion.pendingDelete.modelName}
+					isDeleting={deletion.isDeleting}
+					onConfirm={deletion.confirmDelete}
+					onCancel={deletion.cancelDelete}
+				/>
+			)}
 		</>
 	);
 }

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/components/DeleteConfirmDialog/DeleteConfirmDialog.tsx

@@ -0,0 +1,64 @@
+import { AlertDialog } from '@signozhq/ui/alert-dialog';
+import { Button } from '@signozhq/ui/button';
+import { Trash2, X } from '@signozhq/icons';
+
+interface DeleteConfirmDialogProps {
+	open: boolean;
+	modelName: string;
+	isDeleting: boolean;
+	onConfirm: () => void;
+	onCancel: () => void;
+}
+
+// Confirmation step before deleting a model cost — deletion is irreversible, so
+// the destructive action is gated behind an explicit confirm. AlertDialog blocks
+// outside-click dismissal and hides the close button to force an explicit choice.
+function DeleteConfirmDialog({
+	open,
+	modelName,
+	isDeleting,
+	onConfirm,
+	onCancel,
+}: DeleteConfirmDialogProps): JSX.Element {
+	return (
+		<AlertDialog
+			open={open}
+			onOpenChange={(isOpen): void => {
+				if (!isOpen) {
+					onCancel();
+				}
+			}}
+			width="narrow"
+			title="Delete Model Cost Data "
+			titleIcon={<Trash2 size={16} />}
+			footer={
+				<>
+					<Button
+						variant="solid"
+						color="secondary"
+						onClick={onCancel}
+						prefix={<X size={12} />}
+						testId="drawer-delete-cancel-btn"
+					>
+						Cancel
+					</Button>
+					<Button
+						variant="solid"
+						color="destructive"
+						loading={isDeleting}
+						onClick={onConfirm}
+						prefix={<Trash2 size={12} />}
+						testId="drawer-delete-confirm-btn"
+					>
+						Delete
+					</Button>
+				</>
+			}
+		>
+			Are you sure you want to delete <strong>{modelName}</strong>? Once deleted,
+			this action cannot be undone.
+		</AlertDialog>
+	);
+}
+
+export default DeleteConfirmDialog;

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/components/DeleteConfirmDialog/index.ts

@@ -0,0 +1 @@
+export { default } from './DeleteConfirmDialog';

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/components/ModelCostDrawer/ModelCostDrawer.module.scss

@@ -0,0 +1,58 @@
+.drawerSection {
+	composes: drawerSection from './shared.module.scss';
+}
+
+.fullWidth {
+	width: 100%;
+}
+
+.required {
+	composes: required from './shared.module.scss';
+}
+
+.modelCostDrawer {
+	// Uniform horizontal padding across header / body / footer. The header and
+	// footer read these dialog vars; the body (rendered in drawer-description)
+	// is set directly below.
+	--dialog-header-padding: var(--spacing-10) var(--spacing-12);
+	--dialog-footer-padding: var(--spacing-8) var(--spacing-12);
+
+	display: flex;
+	overflow-y: auto;
+
+	// The drawer body — children render inside [data-slot='drawer-description']
+	// (this is the @signozhq drawer, not antd, so .ant-drawer-body was a no-op).
+	[data-slot='drawer-description'] {
+		display: flex;
+		flex-direction: column;
+		gap: var(--spacing-12);
+		padding: var(--spacing-10) var(--spacing-12);
+	}
+
+	[data-slot='select-content'] {
+		width: var(--radix-select-trigger-width);
+	}
+}
+
+.title {
+	h3 {
+		margin: 0;
+		font-size: var(--periscope-font-size-medium);
+		font-weight: var(--font-weight-semibold);
+	}
+
+	p {
+		margin: var(--spacing-2) 0 0;
+		color: var(--l3-foreground);
+		font-size: 12px;
+	}
+}
+
+.footer {
+	display: flex;
+	align-items: center;
+	justify-content: space-between;
+	// Horizontal padding is provided by the drawer-footer slot var above.
+	padding: 0;
+	width: 100%;
+}

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/components/ModelCostDrawer/ModelCostDrawer.tsx

@@ -0,0 +1,238 @@
+import { Button } from '@signozhq/ui/button';
+import { DrawerWrapper } from '@signozhq/ui/drawer';
+import { Input } from '@signozhq/ui/input';
+import { SelectSimple } from '@signozhq/ui/select';
+import { Typography } from '@signozhq/ui/typography';
+import { Controller, useForm } from 'react-hook-form';
+
+import PatternEditor from './components/PatternEditor';
+import PricingFields from './components/PricingFields';
+import SourceSelector from './components/SourceSelector';
+import { PROVIDER_OPTIONS } from '../../../constants';
+import styles from './ModelCostDrawer.module.scss';
+import {
+	validateModelName,
+	validatePricing,
+	validateProvider,
+} from '../../../utils';
+import type { DrawerDraft, DrawerMode } from '../../../types';
+
+interface ModelCostDrawerProps {
+	isOpen: boolean;
+	mode: DrawerMode;
+	initialDraft: DrawerDraft;
+	onClose: () => void;
+	onSave: (draft: DrawerDraft) => void;
+	isSaving: boolean;
+	saveError: string | null;
+	canManage: boolean;
+}
+
+function ModelCostDrawer({
+	isOpen,
+	mode,
+	initialDraft,
+	onClose,
+	onSave,
+	isSaving,
+	saveError,
+	canManage,
+}: ModelCostDrawerProps): JSX.Element {
+	// Default mode validates on submit, then re-validates on change — so we don't
+	// flag empty fields before the user has tried to save, but errors clear live
+	// once they start fixing them.
+	const {
+		control,
+		handleSubmit,
+		watch,
+		formState: { isDirty },
+	} = useForm<DrawerDraft>({
+		defaultValues: initialDraft,
+	});
+
+	const isOverride = watch('isOverride');
+
+	// Metadata (model id / provider / patterns / source) is editable by any
+	// manager. Pricing fields are editable only once the user picks "User
+	// override" — auto-populated pricing is managed by SigNoz. Write APIs are
+	// Admin-only, so non-managers can't edit anything.
+	const metadataReadOnly = !canManage;
+	const pricingReadOnly = !canManage || !isOverride;
+
+	// Non-managers can only view (write APIs are Admin-only), so the drawer is a
+	// read-only "View" rather than "Edit"/"Add".
+	let drawerTitle = 'Add model cost';
+	if (!canManage) {
+		drawerTitle = 'View model cost';
+	} else if (mode === 'edit') {
+		drawerTitle = 'Edit model cost';
+	}
+
+	const footer = (
+		<div className={styles.footer}>
+			<Button
+				variant="outlined"
+				color="secondary"
+				onClick={onClose}
+				testId="drawer-cancel-btn"
+			>
+				{canManage ? 'Cancel' : 'Close'}
+			</Button>
+			{canManage && (
+				<Button
+					variant="solid"
+					color="primary"
+					onClick={handleSubmit(onSave)}
+					disabled={!isDirty}
+					loading={isSaving}
+					testId="drawer-save-btn"
+				>
+					Save
+				</Button>
+			)}
+		</div>
+	);
+
+	return (
+		<DrawerWrapper
+			open={isOpen}
+			onOpenChange={(open): void => {
+				if (!open) {
+					onClose();
+				}
+			}}
+			direction="right"
+			width="base"
+			className={styles.modelCostDrawer}
+			footer={footer}
+			title={drawerTitle}
+			drawerHeaderProps={{ className: styles.title }}
+		>
+			<div className={styles.drawerSection}>
+				<label htmlFor="billing-model-id">
+					Billing model ID{' '}
+					<span className={styles.required} aria-hidden="true">
+						*
+					</span>
+				</label>
+				<Controller
+					name="modelName"
+					control={control}
+					rules={{
+						validate: (value): true | string => validateModelName(value, mode),
+					}}
+					render={({ field, fieldState }): JSX.Element => (
+						<>
+							<Input
+								id="billing-model-id"
+								placeholder="e.g. openai:gpt-4o"
+								required
+								value={field.value}
+								disabled={mode === 'edit' || metadataReadOnly}
+								aria-invalid={!!fieldState.error}
+								onChange={(e): void => field.onChange(e.target.value)}
+								testId="drawer-model-id-input"
+							/>
+							{fieldState.error && (
+								<Typography.Text as="p" size="small" color="danger" role="alert">
+									{fieldState.error.message}
+								</Typography.Text>
+							)}
+						</>
+					)}
+				/>
+			</div>
+
+			<div className={styles.drawerSection}>
+				<label htmlFor="provider-select">Provider</label>
+				<Controller
+					name="provider"
+					control={control}
+					rules={{ validate: validateProvider }}
+					render={({ field, fieldState }): JSX.Element => (
+						<>
+							<SelectSimple
+								id="provider-select"
+								value={field.value}
+								onChange={(value): void => field.onChange(value as string)}
+								items={PROVIDER_OPTIONS}
+								disabled={mode === 'edit' || metadataReadOnly}
+								className={styles.fullWidth}
+								withPortal={false}
+								testId="drawer-provider-select"
+							/>
+							{fieldState.error && (
+								<Typography.Text size="small" color="danger" role="alert">
+									{fieldState.error.message}
+								</Typography.Text>
+							)}
+						</>
+					)}
+				/>
+			</div>
+
+			<Controller
+				name="patterns"
+				control={control}
+				render={({ field }): JSX.Element => (
+					<PatternEditor
+						patterns={field.value}
+						isReadOnly={metadataReadOnly}
+						onChange={field.onChange}
+					/>
+				)}
+			/>
+
+			{/* Source is auto vs. override — a choice only a manager can make, so
+			    there's nothing to show a read-only viewer. */}
+			{canManage && (
+				<Controller
+					name="isOverride"
+					control={control}
+					// Pricing requirements depend on this toggle, so re-validate pricing
+					// whenever the source changes (clears/sets the pricing error).
+					rules={{ deps: ['pricing'] }}
+					render={({ field }): JSX.Element => (
+						<SourceSelector
+							isOverride={field.value}
+							isReadOnly={metadataReadOnly}
+							disableAuto={mode === 'add' || !initialDraft.sourceId}
+							onChange={field.onChange}
+						/>
+					)}
+				/>
+			)}
+
+			<Controller
+				name="pricing"
+				control={control}
+				rules={{
+					validate: (value, values): true | string =>
+						validatePricing(value, values.isOverride),
+				}}
+				render={({ field, fieldState }): JSX.Element => (
+					<>
+						<PricingFields
+							pricing={field.value}
+							isReadOnly={pricingReadOnly}
+							onChange={(patch): void => field.onChange({ ...field.value, ...patch })}
+						/>
+						{fieldState.error && (
+							<Typography.Text as="p" size="small" color="danger" role="alert">
+								{fieldState.error.message}
+							</Typography.Text>
+						)}
+					</>
+				)}
+			/>
+
+			{saveError && (
+				<Typography.Text as="p" size="small" color="danger" role="alert">
+					{saveError}
+				</Typography.Text>
+			)}
+		</DrawerWrapper>
+	);
+}
+
+export default ModelCostDrawer;

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/components/ModelCostDrawer/components/ExtraPricingBuckets/ExtraPricingBuckets.module.scss

@@ -0,0 +1,69 @@
+.drawerSection {
+	composes: drawerSection from '../../shared.module.scss';
+}
+
+.fullWidth {
+	width: 100%;
+}
+
+.pricingField {
+	composes: pricingField from '../../shared.module.scss';
+}
+
+.cacheModeField {
+	margin-top: var(--spacing-5);
+}
+
+.extraBucketsSection {
+	margin-top: var(--spacing-7);
+	gap: var(--spacing-5);
+}
+
+.extraBucketsSectionHead {
+	display: flex;
+	align-items: center;
+	justify-content: space-between;
+}
+
+.bucketRow {
+	display: flex;
+	align-items: center;
+	gap: var(--spacing-2);
+
+	input {
+		flex: 1 auto auto;
+		min-width: 0;
+	}
+}
+
+.bucketRowName {
+	flex: 0 0 110px;
+}
+
+.bucketAddBtn {
+	width: 100%;
+}
+
+.bucketPicker {
+	display: flex;
+	flex-direction: column;
+	align-items: flex-start;
+	gap: var(--spacing-5);
+	padding: var(--spacing-6);
+	border-radius: 6px;
+	background: var(--l2-background);
+	border: 1px solid var(--l2-border);
+}
+
+.bucketPickerTitle {
+	font-size: var(--periscope-font-size-small);
+	text-transform: uppercase;
+	letter-spacing: 0.04em;
+	color: var(--l3-foreground);
+}
+
+.bucketPickerChips {
+	display: flex;
+	flex-wrap: wrap;
+	gap: var(--spacing-4);
+}

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/components/ModelCostDrawer/components/ExtraPricingBuckets/ExtraPricingBuckets.tsx

@@ -0,0 +1,179 @@
+import { useState } from 'react';
+import { Button } from '@signozhq/ui/button';
+import { Input } from '@signozhq/ui/input';
+import { SelectSimple } from '@signozhq/ui/select';
+import { Typography } from '@signozhq/ui/typography';
+import { Plus, Trash2 } from '@signozhq/icons';
+import { LlmpricingruletypesLLMPricingRuleCacheModeDTO as CacheModeDTO } from 'api/generated/services/sigNoz.schemas';
+import cx from 'classnames';
+
+import { CACHE_BUCKETS, CACHE_MODE_OPTIONS } from '../../../../../constants';
+import styles from './ExtraPricingBuckets.module.scss';
+import { parsePricingAmount } from '../../../../../utils';
+import type { CacheBucketKey, DrawerDraft } from '../../../../../types';
+import { Tooltip } from 'antd';
+
+type Pricing = DrawerDraft['pricing'];
+
+interface ExtraPricingBucketsProps {
+	pricing: Pricing;
+	isReadOnly: boolean;
+	onChange: (patch: Partial<Pricing>) => void;
+}
+
+function ExtraPricingBuckets({
+	pricing,
+	isReadOnly,
+	onChange,
+}: ExtraPricingBucketsProps): JSX.Element {
+	const [isExtraPricingBucketOpen, setIsExtraPricingBucketOpen] =
+		useState<boolean>(false);
+
+	// Track which buckets are shown separately from their value, so a freshly
+	// added bucket can start blank (value null) instead of being seeded to 0.
+	// Seeded from buckets that already carry a value (edit mode).
+	const [addedKeys, setAddedKeys] = useState<Set<CacheBucketKey>>(
+		() =>
+			new Set(
+				CACHE_BUCKETS.filter((b) => pricing[b.key] !== null).map((b) => b.key),
+			),
+	);
+
+	const addedBuckets = CACHE_BUCKETS.filter((b) => addedKeys.has(b.key));
+	const availableBuckets = CACHE_BUCKETS.filter((b) => !addedKeys.has(b.key));
+	const patchBucket = (key: CacheBucketKey, value: number | null): void => {
+		const patch: Partial<Pricing> = { [key]: value };
+		onChange(patch);
+	};
+
+	const addBucket = (key: CacheBucketKey): void => {
+		// Leave the value null so the field renders blank until the user types.
+		setAddedKeys((prev) => new Set(prev).add(key));
+		// Close the picker once nothing is left to add.
+		if (availableBuckets.length <= 1) {
+			setIsExtraPricingBucketOpen(false);
+		}
+	};
+
+	const removeBucket = (key: CacheBucketKey): void => {
+		setAddedKeys((prev) => {
+			const next = new Set(prev);
+			next.delete(key);
+			return next;
+		});
+		patchBucket(key, null);
+	};
+
+	return (
+		<div className={cx(styles.extraBucketsSection, styles.drawerSection)}>
+			<div className={styles.extraBucketsSectionHead}>
+				<Typography.Text as="span" size="small" color="muted">
+					Extra pricing buckets
+				</Typography.Text>
+				<Typography.Text as="span" size="small" color="muted">
+					optional
+				</Typography.Text>
+			</div>
+
+			{addedBuckets.map((bucket) => (
+				<div className={styles.bucketRow} key={bucket.key}>
+					<Typography.Text as="span" className={styles.bucketRowName}>
+						{bucket.label}
+					</Typography.Text>
+					<Input
+						type="number"
+						min={0}
+						step={0.01}
+						value={pricing[bucket.key] ?? ''}
+						disabled={isReadOnly}
+						onChange={(e): void =>
+							// Clearing the field is allowed — the row stays mounted because
+							// presence is tracked in `addedKeys`, not the value. Removal is
+							// explicit via the trash button.
+							patchBucket(bucket.key, parsePricingAmount(e.target.value))
+						}
+						testId={`drawer-${bucket.testId}-cost`}
+					/>
+					<Tooltip title="Pricing per 1M tokens" placement="left">
+						<Typography.Text size="xs" color="muted">
+							1M
+						</Typography.Text>
+					</Tooltip>
+
+					{!isReadOnly && (
+						<Button
+							size="icon"
+							variant="ghost"
+							color="destructive"
+							onClick={(): void => removeBucket(bucket.key)}
+							aria-label={`Remove ${bucket.label}`}
+							data-testid={`drawer-remove-${bucket.testId}`}
+							prefix={<Trash2 size={14} />}
+						/>
+					)}
+				</div>
+			))}
+
+			{addedBuckets.length > 0 && (
+				<div className={cx(styles.pricingField, styles.cacheModeField)}>
+					<label htmlFor="cache-mode">Cache mode</label>
+					<SelectSimple
+						id="cache-mode"
+						value={pricing.cacheMode}
+						items={CACHE_MODE_OPTIONS}
+						onChange={(v): void => onChange({ cacheMode: v as CacheModeDTO })}
+						disabled={isReadOnly}
+						className={styles.fullWidth}
+						withPortal={false}
+						testId="drawer-cache-mode"
+					/>
+				</div>
+			)}
+
+			{!isReadOnly && !isExtraPricingBucketOpen && availableBuckets.length > 0 && (
+				<Button
+					variant="dashed"
+					color="secondary"
+					className={styles.bucketAddBtn}
+					prefix={<Plus size={14} />}
+					onClick={(): void => setIsExtraPricingBucketOpen(true)}
+					testId="drawer-add-bucket-btn"
+				>
+					Add pricing bucket
+				</Button>
+			)}
+
+			{!isReadOnly && isExtraPricingBucketOpen && (
+				<div className={styles.bucketPicker} data-testid="drawer-bucket-picker">
+					<div className={styles.bucketPickerTitle}>Add a pricing bucket</div>
+					<div className={styles.bucketPickerChips}>
+						{availableBuckets.map((bucket) => (
+							<Button
+								key={bucket.key}
+								variant="outlined"
+								color="secondary"
+								size="sm"
+								prefix={<Plus size={12} />}
+								onClick={(): void => addBucket(bucket.key)}
+								testId={`drawer-add-bucket-${bucket.testId}`}
+							>
+								{bucket.label}
+							</Button>
+						))}
+					</div>
+					<Button
+						variant="ghost"
+						color="secondary"
+						size="sm"
+						onClick={(): void => setIsExtraPricingBucketOpen(false)}
+						testId="drawer-add-bucket-cancel"
+					>
+						Cancel
+					</Button>
+				</div>
+			)}
+		</div>
+	);
+}
+
+export default ExtraPricingBuckets;

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/components/ModelCostDrawer/components/ExtraPricingBuckets/index.ts

@@ -0,0 +1 @@
+export { default } from './ExtraPricingBuckets';

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/components/ModelCostDrawer/components/PatternEditor/PatternEditor.module.scss

@@ -0,0 +1,49 @@
+.drawerSection {
+	composes: drawerSection from '../../shared.module.scss';
+}
+
+.help {
+	composes: help from '../../shared.module.scss';
+}
+
+.patternBox {
+	display: flex;
+	flex-direction: column;
+	gap: var(--spacing-6);
+	padding: var(--spacing-6);
+	border-radius: 6px;
+	border: 1px solid var(--l2-border);
+}
+
+.patternChips {
+	display: flex;
+	flex-wrap: wrap;
+	gap: var(--spacing-3);
+	min-height: 28px;
+}
+
+.patternChip {
+	display: inline-flex;
+	align-items: center;
+	gap: var(--spacing-2);
+}
+
+.patternChipRemove {
+	background: transparent;
+	border: none;
+	padding: 0;
+	margin-left: 2px;
+	cursor: pointer;
+	color: inherit;
+	display: inline-flex;
+	align-items: center;
+
+	&:hover {
+		color: var(--accent-cherry);
+	}
+}
+
+.patternAdd {
+	display: flex;
+	gap: var(--spacing-3);
+}

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/components/ModelCostDrawer/components/PatternEditor/PatternEditor.tsx

@@ -0,0 +1,102 @@
+import { useState } from 'react';
+import { Badge } from '@signozhq/ui/badge';
+import { Button } from '@signozhq/ui/button';
+import { Input } from '@signozhq/ui/input';
+import { Typography } from '@signozhq/ui/typography';
+import { X } from '@signozhq/icons';
+
+import styles from './PatternEditor.module.scss';
+
+interface PatternEditorProps {
+	patterns: string[];
+	isReadOnly: boolean;
+	onChange: (patterns: string[]) => void;
+}
+
+// Model-name prefix patterns as removable chips + an add input.
+function PatternEditor({
+	patterns,
+	isReadOnly,
+	onChange,
+}: PatternEditorProps): JSX.Element {
+	const [patternInput, setPatternInput] = useState<string>('');
+
+	const addPattern = (): void => {
+		const next = patternInput.trim();
+		if (!next || patterns.includes(next)) {
+			setPatternInput('');
+			return;
+		}
+		onChange([...patterns, next]);
+		setPatternInput('');
+	};
+
+	const removePattern = (pattern: string): void => {
+		onChange(patterns.filter((p) => p !== pattern));
+	};
+
+	return (
+		<div className={styles.drawerSection}>
+			<Typography.Text as="span">
+				Model name patterns{' '}
+				<Typography.Text as="span" color="muted">
+					(prefix match)
+				</Typography.Text>
+			</Typography.Text>
+			<div className={styles.patternBox}>
+				<div className={styles.patternChips}>
+					{patterns.map((pattern) => (
+						<Badge
+							key={pattern}
+							color="vanilla"
+							variant="outline"
+							className={styles.patternChip}
+						>
+							{pattern}*
+							{!isReadOnly && (
+								<button
+									type="button"
+									aria-label={`Remove pattern ${pattern}`}
+									className={styles.patternChipRemove}
+									onClick={(): void => removePattern(pattern)}
+								>
+									<X size={10} />
+								</button>
+							)}
+						</Badge>
+					))}
+				</div>
+				{!isReadOnly && (
+					<div className={styles.patternAdd}>
+						<Input
+							placeholder="Add pattern…"
+							value={patternInput}
+							onChange={(e): void => setPatternInput(e.target.value)}
+							onKeyDown={(e): void => {
+								if (e.key === 'Enter') {
+									e.preventDefault();
+									addPattern();
+								}
+							}}
+							testId="drawer-pattern-input"
+						/>
+						<Button
+							variant="outlined"
+							color="secondary"
+							onClick={addPattern}
+							testId="drawer-pattern-add-btn"
+						>
+							+ Add
+						</Button>
+					</div>
+				)}
+			</div>
+			<Typography.Text as="p" size="small" color="muted">
+				Each pattern uses <strong>prefix matching</strong> against{' '}
+				<code>gen_ai.request.model</code>.
+			</Typography.Text>
+		</div>
+	);
+}
+
+export default PatternEditor;

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/components/ModelCostDrawer/components/PatternEditor/index.ts

@@ -0,0 +1 @@
+export { default } from './PatternEditor';

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/components/ModelCostDrawer/components/PricingFields/PricingFields.module.scss

@@ -0,0 +1,31 @@
+.drawerSection {
+	composes: drawerSection from '../../shared.module.scss';
+}
+
+.drawerSurface {
+	composes: drawerSurface from '../../shared.module.scss';
+}
+
+.drawerSurfaceHead {
+	composes: drawerSurfaceHead from '../../shared.module.scss';
+}
+
+.managedLabel {
+	display: flex;
+	align-items: center;
+	gap: var(--spacing-2);
+}
+
+.pricingField {
+	composes: pricingField from '../../shared.module.scss';
+}
+
+.required {
+	composes: required from '../../shared.module.scss';
+}
+
+.pricingGrid {
+	display: grid;
+	grid-template-columns: 1fr 1fr;
+	gap: var(--spacing-6);
+}

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/components/ModelCostDrawer/components/PricingFields/PricingFields.tsx

@@ -0,0 +1,91 @@
+import { Input } from '@signozhq/ui/input';
+import { Lock } from '@signozhq/icons';
+import cx from 'classnames';
+
+import ExtraPricingBuckets from '../ExtraPricingBuckets';
+import styles from './PricingFields.module.scss';
+import { parsePricingAmount } from '../../../../../utils';
+import type { DrawerDraft } from '../../../../../types';
+import { Typography } from '@signozhq/ui/typography';
+
+type Pricing = DrawerDraft['pricing'];
+
+interface PricingFieldsProps {
+	pricing: Pricing;
+	isReadOnly: boolean;
+	onChange: (patch: Partial<Pricing>) => void;
+}
+
+function PricingFields({
+	pricing,
+	isReadOnly,
+	onChange,
+}: PricingFieldsProps): JSX.Element {
+	return (
+		<div className={cx(styles.drawerSection, styles.drawerSurface)}>
+			<div className={styles.drawerSurfaceHead}>
+				<Typography.Text size="base" weight="bold">
+					Pricing (per 1M tokens, USD)
+				</Typography.Text>
+
+				{isReadOnly && (
+					<span className={styles.managedLabel} data-testid="drawer-readonly-label">
+						<Lock size={12} />
+
+						<Typography.Text color="muted">Read-only</Typography.Text>
+					</span>
+				)}
+			</div>
+			<div className={styles.pricingGrid}>
+				<div className={styles.pricingField}>
+					<label htmlFor="input-cost">
+						Input cost{' '}
+						<span className={styles.required} aria-hidden="true">
+							*
+						</span>
+					</label>
+					<Input
+						id="input-cost"
+						type="number"
+						step={0.01}
+						required
+						value={pricing.input ?? ''}
+						disabled={isReadOnly}
+						onChange={(e): void =>
+							onChange({ input: parsePricingAmount(e.target.value) })
+						}
+						testId="drawer-input-cost"
+					/>
+				</div>
+				<div className={styles.pricingField}>
+					<label htmlFor="output-cost">
+						Output cost{' '}
+						<span className={styles.required} aria-hidden="true">
+							*
+						</span>
+					</label>
+					<Input
+						id="output-cost"
+						type="number"
+						step={0.01}
+						required
+						value={pricing.output ?? ''}
+						disabled={isReadOnly}
+						onChange={(e): void =>
+							onChange({ output: parsePricingAmount(e.target.value) })
+						}
+						testId="drawer-output-cost"
+					/>
+				</div>
+			</div>
+
+			<ExtraPricingBuckets
+				pricing={pricing}
+				isReadOnly={isReadOnly}
+				onChange={onChange}
+			/>
+		</div>
+	);
+}
+
+export default PricingFields;

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/components/ModelCostDrawer/components/PricingFields/index.ts

@@ -0,0 +1 @@
+export { default } from './PricingFields';

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/components/ModelCostDrawer/components/SourceSelector/SourceSelector.module.scss

@@ -0,0 +1,115 @@
+.drawerSection {
+	composes: drawerSection from '../../shared.module.scss';
+}
+
+.drawerSurface {
+	composes: drawerSurface from '../../shared.module.scss';
+}
+
+.drawerSurfaceHead {
+	composes: drawerSurfaceHead from '../../shared.module.scss';
+}
+
+.managedLabel {
+	composes: managedLabel from '../../shared.module.scss';
+}
+
+.sourceRadioGroup {
+	--radio-group-item-border-color: var(--l2-border);
+
+	display: flex;
+	flex-direction: column;
+	gap: var(--spacing-4);
+	width: 100%;
+	.sourceRadio {
+		display: flex;
+		flex-direction: row;
+		align-items: flex-start;
+		justify-content: flex-start;
+		gap: var(--spacing-5);
+		padding: var(--spacing-5) var(--spacing-6);
+		border-radius: var(--radius-2);
+		border: 1px solid transparent;
+		background: var(--l3-background);
+		margin: 0;
+		width: 100%;
+		// Include padding + border in the 100% width so the card fits inside
+		// the SOURCE surface instead of overflowing its right edge.
+		box-sizing: border-box;
+		cursor: pointer;
+		transition:
+			background-color 0.12s ease,
+			border-color 0.12s ease;
+
+		// The radio button itself: keep it fixed-size and aligned with the title
+		// baseline (margin-top compensates for align-items: flex-start vs the
+		// title's line-box).
+		> button[role='radio'] {
+			flex: 0 0 16px;
+			width: 16px;
+			height: 16px;
+			margin-top: 3px;
+		}
+
+		// The library wraps children in a <label>. Make it grow into the
+		// remaining width and reset the .drawerSection label typography leak
+		// (set earlier in this file) so the title/desc divs use their own styles.
+		> label {
+			flex: 1 1 auto;
+			min-width: 0;
+			display: block;
+			text-align: left;
+			cursor: pointer;
+			font-size: inherit;
+			font-weight: inherit;
+			color: inherit;
+		}
+
+		// Radix RadioGroupItem renders <button data-state="checked|unchecked">.
+		// Use :has() to highlight the wrapper card when its inner button is checked.
+		&.sourceRadioAuto:has(button[data-state='checked']) {
+			background: color-mix(in srgb, var(--accent-primary) 10%, transparent);
+			border-color: color-mix(in srgb, var(--accent-primary) 30%, transparent);
+		}
+
+		&.sourceRadioOverride:has(button[data-state='checked']) {
+			background: color-mix(in srgb, var(--accent-amber) 10%, transparent);
+			border-color: color-mix(in srgb, var(--accent-amber) 30%, transparent);
+		}
+
+		&:hover {
+			background: var(--l3-background-hover);
+		}
+	}
+}
+
+.sourceRadioTitle {
+	font-weight: var(--font-weight-semibold);
+	font-size: var(--periscope-font-size-base);
+	color: var(--l1-foreground);
+}
+
+.sourceRadioDesc {
+	margin-top: 2px;
+	font-size: 12px;
+	color: var(--l3-foreground);
+}
+
+.resetConfirm {
+	margin-top: var(--spacing-6);
+	padding: var(--spacing-6);
+	border-radius: var(--radius-2);
+	background: color-mix(in srgb, var(--accent-primary) 6%, transparent);
+	border: 1px solid color-mix(in srgb, var(--accent-primary) 20%, transparent);
+
+	p {
+		margin: 0 0 var(--spacing-5);
+		font-size: 12px;
+	}
+}
+
+.resetConfirmActions {
+	display: flex;
+	gap: var(--spacing-4);
+	justify-content: flex-end;
+}

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/components/ModelCostDrawer/components/SourceSelector/SourceSelector.tsx

@@ -0,0 +1,115 @@
+import { useState } from 'react';
+import { Button } from '@signozhq/ui/button';
+import { RadioGroup, RadioGroupItem } from '@signozhq/ui/radio-group';
+import { Lock } from '@signozhq/icons';
+import { Typography } from '@signozhq/ui/typography';
+import cx from 'classnames';
+
+import styles from './SourceSelector.module.scss';
+
+interface SourceSelectorProps {
+	isOverride: boolean;
+	isReadOnly: boolean;
+	disableAuto?: boolean;
+	onChange: (isOverride: boolean) => void;
+}
+
+// Auto-populated vs user-override selector, with a confirm step before
+// discarding custom values back to defaults.
+function SourceSelector({
+	isOverride,
+	isReadOnly,
+	disableAuto = false,
+	onChange,
+}: SourceSelectorProps): JSX.Element {
+	const [showResetConfirm, setShowResetConfirm] = useState<boolean>(false);
+
+	const handleSourceChange = (value: 'auto' | 'override'): void => {
+		if (value === 'auto' && isOverride) {
+			setShowResetConfirm(true);
+			return;
+		}
+		if (value === 'override' && !isOverride) {
+			onChange(true);
+		}
+	};
+
+	const confirmReset = (): void => {
+		onChange(false);
+		setShowResetConfirm(false);
+	};
+
+	return (
+		<div className={cx(styles.drawerSection, styles.drawerSurface)}>
+			<div className={styles.drawerSurfaceHead}>
+				<Typography.Text weight="bold" size="base">
+					Source
+				</Typography.Text>
+
+				{isReadOnly && (
+					<span className={styles.managedLabel} data-testid="drawer-managed-label">
+						<Lock size={12} />
+						Managed by SigNoz
+					</span>
+				)}
+			</div>
+			<RadioGroup
+				value={isOverride ? 'override' : 'auto'}
+				onChange={(value): void => handleSourceChange(value as 'auto' | 'override')}
+				className={styles.sourceRadioGroup}
+			>
+				<RadioGroupItem
+					value="auto"
+					containerClassName={cx(styles.sourceRadio, styles.sourceRadioAuto)}
+					testId="drawer-source-auto"
+					disabled={disableAuto}
+				>
+					<div className={styles.sourceRadioTitle}>Auto-populated</div>
+					<div className={styles.sourceRadioDesc}>
+						{disableAuto
+							? 'Available once SigNoz has default pricing for this model.'
+							: 'Default pricing from SigNoz.'}
+					</div>
+				</RadioGroupItem>
+				<RadioGroupItem
+					value="override"
+					containerClassName={cx(styles.sourceRadio, styles.sourceRadioOverride)}
+					testId="drawer-source-override"
+				>
+					<div className={styles.sourceRadioTitle}>User override</div>
+					<div className={styles.sourceRadioDesc}>
+						Custom pricing. Takes precedence.
+					</div>
+				</RadioGroupItem>
+			</RadioGroup>
+			{showResetConfirm && (
+				<div className={styles.resetConfirm} aria-label="Reset to default pricing">
+					<p>
+						Reset to default pricing? Custom values will be discarded. It might take
+						24 hours for changes to take effect.
+					</p>
+					<div className={styles.resetConfirmActions}>
+						<Button
+							variant="outlined"
+							color="secondary"
+							onClick={(): void => setShowResetConfirm(false)}
+							testId="drawer-reset-keep-btn"
+						>
+							Keep
+						</Button>
+						<Button
+							variant="solid"
+							color="primary"
+							onClick={confirmReset}
+							testId="drawer-reset-confirm-btn"
+						>
+							Reset
+						</Button>
+					</div>
+				</div>
+			)}
+		</div>
+	);
+}
+
+export default SourceSelector;

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/components/ModelCostDrawer/components/SourceSelector/index.ts

@@ -0,0 +1 @@
+export { default } from './SourceSelector';

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/components/ModelCostDrawer/hooks/useModelCostDrawer.ts

@@ -0,0 +1,100 @@
+import { useCallback, useState } from 'react';
+import { toast } from '@signozhq/ui/sonner';
+import { useQueryClient } from 'react-query';
+import {
+	getListLLMPricingRulesQueryKey,
+	useCreateOrUpdateLLMPricingRules,
+} from 'api/generated/services/llmpricingrules';
+
+import { EMPTY_DRAFT } from '../../../../constants';
+import type { DrawerDraft, DrawerMode, PricingRule } from '../../../../types';
+import { buildRulePayload, draftFromRule } from '../../../../utils';
+
+interface UseModelCostDrawerResult {
+	isOpen: boolean;
+	mode: DrawerMode;
+	initialDraft: DrawerDraft;
+	openForAdd: (prefillModelName?: string) => void;
+	openForEdit: (rule: PricingRule) => void;
+	close: () => void;
+	save: (draft: DrawerDraft) => Promise<void>;
+	isSaving: boolean;
+	saveError: string | null;
+	selectedRuleId: string | null;
+}
+
+export function useModelCostDrawer(): UseModelCostDrawerResult {
+	const queryClient = useQueryClient();
+	const [isOpen, setIsOpen] = useState<boolean>(false);
+	const [mode, setMode] = useState<DrawerMode>('add');
+	const [initialDraft, setInitialDraft] = useState<DrawerDraft>(EMPTY_DRAFT);
+	const [selectedRuleId, setSelectedRuleId] = useState<string | null>(null);
+	const [saveError, setSaveError] = useState<string | null>(null);
+
+	const { mutateAsync: createOrUpdate, isLoading: isSaving } =
+		useCreateOrUpdateLLMPricingRules();
+
+	const invalidateList = useCallback(async (): Promise<void> => {
+		await queryClient.invalidateQueries({
+			queryKey: getListLLMPricingRulesQueryKey(),
+		});
+	}, [queryClient]);
+
+	const openForAdd = useCallback((): void => {
+		setMode('add');
+		setInitialDraft({
+			...EMPTY_DRAFT,
+			modelName: '',
+			patterns: [],
+		});
+		setSelectedRuleId(null);
+		setSaveError(null);
+		setIsOpen(true);
+	}, []);
+
+	const openForEdit = useCallback((rule: PricingRule): void => {
+		setMode('edit');
+		setInitialDraft(draftFromRule(rule));
+		setSelectedRuleId(rule.id);
+		setSaveError(null);
+		setIsOpen(true);
+	}, []);
+
+	const close = useCallback((): void => {
+		setIsOpen(false);
+		setSelectedRuleId(null);
+		setSaveError(null);
+	}, []);
+
+	const save = useCallback(
+		async (draft: DrawerDraft): Promise<void> => {
+			setSaveError(null);
+			try {
+				await createOrUpdate({
+					data: { rules: [buildRulePayload(draft)] },
+				});
+				await invalidateList();
+				setIsOpen(false);
+				setSelectedRuleId(null);
+				toast.success(mode === 'edit' ? 'Model cost updated' : 'Model cost added');
+			} catch (error) {
+				const message = error instanceof Error ? error.message : 'Save failed';
+				setSaveError(message);
+			}
+		},
+		[createOrUpdate, invalidateList, mode],
+	);
+
+	return {
+		isOpen,
+		mode,
+		initialDraft,
+		openForAdd,
+		openForEdit,
+		close,
+		save,
+		isSaving,
+		saveError,
+		selectedRuleId,
+	};
+}

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/components/ModelCostDrawer/index.ts

@@ -0,0 +1,2 @@
+export { default } from './ModelCostDrawer';
+export { useModelCostDrawer } from './hooks/useModelCostDrawer';

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/components/ModelCostDrawer/shared.module.scss

@@ -0,0 +1,59 @@
+/* Shared drawer selectors used by 2+ of the model-cost drawer components. */
+/* Components pull these in via CSS-modules `composes` from their own module so */
+/* the authored class names in the TSX stay identical. */
+/* NOTE: this file is a `composes` target, so it is parsed as plain CSS (no SCSS */
+/* preprocessing). Keep it flat — no nesting, no slash-slash comments. */
+
+.drawerSection {
+	display: flex;
+	flex-direction: column;
+	gap: var(--spacing-3);
+}
+
+.drawerSection .help,
+.help {
+	margin: 0;
+}
+
+.help code {
+	padding: 1px var(--spacing-2);
+	border-radius: 3px;
+	background: var(--l3-background);
+	font-size: 10px;
+}
+
+.drawerSurface {
+	padding: var(--spacing-7);
+	border-radius: 6px;
+	background: var(--l2-background);
+	border: 1px solid var(--l2-border);
+}
+
+.drawerSurfaceHead {
+	display: flex;
+	align-items: center;
+	justify-content: space-between;
+	margin-bottom: var(--spacing-5);
+}
+
+.managedLabel {
+	display: inline-flex;
+	align-items: center;
+	gap: var(--spacing-2);
+	font-size: var(--periscope-font-size-small);
+	color: var(--l3-foreground);
+}
+
+.required {
+	color: var(--accent-cherry);
+}
+
+.pricingField {
+	display: flex;
+	flex-direction: column;
+	gap: var(--spacing-2);
+}
+
+.pricingField input {
+	width: 100%;
+}

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/components/ModelCostsTable/ModelCostsTable.module.scss

@@ -15,6 +15,6 @@
 	justify-content: center;
 	margin-top: var(--spacing-8);
 	min-height: 400px;
-	color: var(--text-vanilla-400);
+	color: var(--l3-foreground);
 	font-size: var(--periscope-font-size-base);
 }

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/hooks/useModelCostDelete.ts

@@ -0,0 +1,66 @@
+import { useCallback, useState } from 'react';
+import { toast } from '@signozhq/ui/sonner';
+import { useQueryClient } from 'react-query';
+import {
+	getListLLMPricingRulesQueryKey,
+	useDeleteLLMPricingRule,
+} from 'api/generated/services/llmpricingrules';
+
+import type { PricingRule } from '../../types';
+
+// The minimal slice of a rule the delete-confirm flow needs: the id to delete
+// and the model name to show in the confirmation copy.
+type PendingDelete = Pick<PricingRule, 'id' | 'modelName'>;
+
+interface UseModelCostDeleteResult {
+	requestDelete: (rule: PendingDelete) => void;
+	confirmDelete: () => Promise<void>;
+	cancelDelete: () => void;
+	pendingDelete: PendingDelete | null;
+	isDeleting: boolean;
+}
+
+// Owns the confirm-then-delete flow for a pricing rule, independent of the
+// add/edit drawer — delete is triggered from the table row menu, so this state
+// lives at the panel level rather than inside useModelCostDrawer.
+export function useModelCostDelete(): UseModelCostDeleteResult {
+	const queryClient = useQueryClient();
+	// The rule queued for deletion. Non-null drives the confirm dialog open.
+	const [pendingDelete, setPendingDelete] = useState<PendingDelete | null>(null);
+
+	const { mutateAsync: deleteRuleApi, isLoading: isDeleting } =
+		useDeleteLLMPricingRule();
+
+	const requestDelete = useCallback((rule: PendingDelete): void => {
+		setPendingDelete({ id: rule.id, modelName: rule.modelName });
+	}, []);
+
+	const cancelDelete = useCallback((): void => {
+		setPendingDelete(null);
+	}, []);
+
+	const confirmDelete = useCallback(async (): Promise<void> => {
+		if (!pendingDelete) {
+			return;
+		}
+		try {
+			await deleteRuleApi({ pathParams: { id: pendingDelete.id } });
+			await queryClient.invalidateQueries({
+				queryKey: getListLLMPricingRulesQueryKey(),
+			});
+			setPendingDelete(null);
+			toast.success('Model cost deleted');
+		} catch (error) {
+			const message = error instanceof Error ? error.message : 'Delete failed';
+			toast.error(message);
+		}
+	}, [deleteRuleApi, pendingDelete, queryClient]);
+
+	return {
+		requestDelete,
+		confirmDelete,
+		cancelDelete,
+		pendingDelete,
+		isDeleting,
+	};
+}

frontend/src/container/LLMObservability/Settings/ModelPricing/constants.ts

@@ -1,6 +1,68 @@
+import { LlmpricingruletypesLLMPricingRuleCacheModeDTO as CacheModeDTO } from 'api/generated/services/sigNoz.schemas';
+
+import type { CacheBucketDef, DrawerDraft } from './types';
+
 export const PAGE_SIZE = 20;
 
 export const PAGE_KEY = 'page';
 export const LIMIT_KEY = 'limit';
+export const SEARCH_KEY = 'search';
+export const SEARCH_DEBOUNCE_MS = 300;
+export const SOURCE_KEY = 'source';
 
+export type SourceFilter = 'all' | 'override' | 'auto';
+export const SOURCE_FILTER_OPTIONS: { value: SourceFilter; label: string }[] = [
+	{ value: 'all', label: 'All sources' },
+	{ value: 'override', label: 'User override' },
+	{ value: 'auto', label: 'Auto' },
+];
+
+export const SOURCE_FILTER_TO_IS_OVERRIDE: Record<
+	SourceFilter,
+	boolean | undefined
+> = {
+	all: undefined,
+	override: true,
+	auto: false,
+};
+
+// Match the page size so the skeleton reserves the same number of rows the
+// loaded page renders — otherwise the table height jumps on load.
 export const SKELETON_ROW_COUNT = PAGE_SIZE;
+
+export const PROVIDER_OPTIONS = [
+	{ value: 'OpenAI', label: 'OpenAI' },
+	{ value: 'Anthropic', label: 'Anthropic' },
+	{ value: 'Azure OpenAI', label: 'Azure OpenAI' },
+	{ value: 'Google', label: 'Google' },
+	{ value: 'Self-hosted', label: 'Self-hosted' },
+	{ value: 'Other', label: 'Other' },
+];
+
+export const CACHE_MODE_OPTIONS = [
+	{ value: CacheModeDTO.subtract, label: 'Subtract (OpenAI style)' },
+	{ value: CacheModeDTO.additive, label: 'Additive (Anthropic style)' },
+	// https://app.notion.com/p/signoz/LLM-Tokens-Cost-Calculation-330fcc6bcd19805283ccc841d596358e?source=copy_link#33efcc6bcd1980e6a187e442c6ba5996
+	{ value: CacheModeDTO.unknown, label: 'Unknown' },
+];
+
+export const CACHE_BUCKETS: CacheBucketDef[] = [
+	{ key: 'cacheRead', label: 'cache_read', testId: 'cache-read' },
+	{ key: 'cacheWrite', label: 'cache_write', testId: 'cache-write' },
+];
+
+export const EMPTY_DRAFT: DrawerDraft = {
+	id: null,
+	sourceId: null,
+	modelName: '',
+	provider: 'OpenAI',
+	patterns: [],
+	isOverride: true,
+	pricing: {
+		input: null,
+		output: null,
+		cacheMode: CacheModeDTO.unknown,
+		cacheRead: null,
+		cacheWrite: null,
+	},
+};

frontend/src/container/LLMObservability/Settings/ModelPricing/types.ts

@@ -1,4 +1,39 @@
+import {
+	LlmpricingruletypesLLMPricingRuleCacheModeDTO as CacheModeDTO,
+	type LlmpricingruletypesLLMPricingRuleDTO,
+} from 'api/generated/services/sigNoz.schemas';
+
+export type PricingRule = LlmpricingruletypesLLMPricingRuleDTO;
+
 export interface ExtraBucket {
 	key: string;
 	pricePerMillion: number;
 }
+
+export type DrawerMode = 'add' | 'edit';
+
+// Optional pricing buckets the user can add/remove. Keyed by the matching
+// DrawerDraft['pricing'] field.
+export type CacheBucketKey = 'cacheRead' | 'cacheWrite';
+
+export interface CacheBucketDef {
+	key: CacheBucketKey;
+	label: string;
+	testId: string;
+}
+
+export interface DrawerDraft {
+	id: string | null;
+	sourceId: string | null;
+	modelName: string;
+	provider: string;
+	patterns: string[];
+	isOverride: boolean;
+	pricing: {
+		input: number | null;
+		output: number | null;
+		cacheMode: CacheModeDTO;
+		cacheRead: number | null;
+		cacheWrite: number | null;
+	};
+}

frontend/src/container/LLMObservability/Settings/ModelPricing/utils.ts

@@ -1,8 +1,19 @@
+import {
+	LlmpricingruletypesLLMPricingRuleCacheModeDTO as CacheModeDTO,
+	LlmpricingruletypesLLMPricingRuleUnitDTO as UnitDTO,
+	type LlmpricingruletypesLLMPricingCacheCostsDTO,
+	type LlmpricingruletypesLLMRulePricingDTO,
+	type LlmpricingruletypesUpdatableLLMPricingRuleDTO,
+} from 'api/generated/services/sigNoz.schemas';
 import dayjs from 'dayjs';
 import relativeTime from 'dayjs/plugin/relativeTime';
 
-import type { ExtraBucket } from './types';
-import type { LlmpricingruletypesLLMPricingRuleDTO } from 'api/generated/services/sigNoz.schemas';
+import type {
+	DrawerDraft,
+	DrawerMode,
+	ExtraBucket,
+	PricingRule,
+} from './types';
 
 dayjs.extend(relativeTime);
 
@@ -13,6 +24,19 @@ const getRelativeTime = (
 	return parsed?.isValid() ? parsed.fromNow() : '—';
 };
 
+const hasCacheValue = (value: number | null | undefined): value is number =>
+	typeof value === 'number' && value > 0;
+
+// ─── Input helpers ───────────────────────────────────────────────────────────
+
+export const parsePricingAmount = (raw: string): number | null => {
+	if (raw.trim() === '') {
+		return null;
+	}
+	const value = Number(raw);
+	return Number.isFinite(value) ? value : 0;
+};
+
 // ─── Display helpers ─────────────────────────────────────────────────────────
 
 export const formatPricePerMillion = (value: number | undefined): string => {
@@ -23,38 +47,117 @@ export const formatPricePerMillion = (value: number | undefined): string => {
 	return `$${value.toFixed(2)}`;
 };
 
-export const getExtraBuckets = (
-	rule: LlmpricingruletypesLLMPricingRuleDTO,
-): ExtraBucket[] => {
+export const getExtraBuckets = (rule: PricingRule): ExtraBucket[] => {
 	const cache = rule.pricing?.cache;
 	if (!cache) {
 		return [];
 	}
 	const buckets: ExtraBucket[] = [];
-	if (typeof cache.read === 'number' && cache.read > 0) {
+	if (hasCacheValue(cache.read)) {
 		buckets.push({ key: 'cache_read', pricePerMillion: cache.read });
 	}
-	if (typeof cache.write === 'number' && cache.write > 0) {
+	if (hasCacheValue(cache.write)) {
 		buckets.push({ key: 'cache_write', pricePerMillion: cache.write });
 	}
 	return buckets;
 };
 
-export const getSourceLabel = (
-	rule: LlmpricingruletypesLLMPricingRuleDTO,
-): 'Auto' | 'User override' => (rule.isOverride ? 'User override' : 'Auto');
+export const getSourceLabel = (rule: PricingRule): 'Auto' | 'User override' =>
+	rule.isOverride ? 'User override' : 'Auto';
 
-export const getRelativeLastSeen = (
-	rule: LlmpricingruletypesLLMPricingRuleDTO,
-): string => getRelativeTime(rule.updatedAt || rule.syncedAt || rule.createdAt);
+export const getRelativeLastSeen = (rule: PricingRule): string =>
+	getRelativeTime(rule.updatedAt || rule.syncedAt || rule.createdAt);
 
 // Canonical id shown under the model name, e.g. "openai:gpt-4o". Both segments
 // are lower-cased so the id is consistently normalised (providers/models can
 // arrive with mixed casing).
-export const getCanonicalId = (
-	rule: LlmpricingruletypesLLMPricingRuleDTO,
-): string => {
+export const getCanonicalId = (rule: PricingRule): string => {
 	const provider = rule.provider?.trim().toLowerCase() || 'unknown';
 	const model = rule.modelName?.trim().toLowerCase() || 'unknown';
 	return `${provider}:${model}`;
 };
+
+// ─── Drawer draft <-> API helpers ────────────────────────────────────────────
+
+export const draftFromRule = (rule: PricingRule): DrawerDraft => ({
+	id: rule.id,
+	sourceId: rule.sourceId ?? null,
+	modelName: rule.modelName,
+	provider: rule.provider,
+	patterns: rule.modelPattern || [],
+	isOverride: !!rule.isOverride,
+	pricing: {
+		input: rule.pricing?.input ?? 0,
+		output: rule.pricing?.output ?? 0,
+		cacheMode: rule.pricing?.cache?.mode ?? CacheModeDTO.unknown,
+		cacheRead: rule.pricing?.cache?.read ?? null,
+		cacheWrite: rule.pricing?.cache?.write ?? null,
+	},
+});
+
+const buildCacheCosts = (
+	pricing: DrawerDraft['pricing'],
+): LlmpricingruletypesLLMPricingCacheCostsDTO | undefined => {
+	const { cacheMode, cacheRead, cacheWrite } = pricing;
+	if (!hasCacheValue(cacheRead) && !hasCacheValue(cacheWrite)) {
+		return undefined;
+	}
+	return {
+		mode: cacheMode,
+		...(hasCacheValue(cacheRead) && { read: cacheRead }),
+		...(hasCacheValue(cacheWrite) && { write: cacheWrite }),
+	};
+};
+
+export const buildPricingPayload = (
+	draft: DrawerDraft,
+): LlmpricingruletypesLLMRulePricingDTO => {
+	const cache = buildCacheCosts(draft.pricing);
+	return {
+		input: draft.pricing.input ?? 0,
+		output: draft.pricing.output ?? 0,
+		...(cache && { cache }),
+	};
+};
+
+export const buildRulePayload = (
+	draft: DrawerDraft,
+): LlmpricingruletypesUpdatableLLMPricingRuleDTO => ({
+	id: draft.id || undefined,
+	sourceId: draft.sourceId || undefined,
+	modelName: draft.modelName.trim(),
+	provider: draft.provider.trim(),
+	modelPattern: draft.patterns,
+	isOverride: draft.isOverride,
+	enabled: true,
+	unit: UnitDTO.per_million_tokens,
+	pricing: buildPricingPayload(draft),
+});
+
+export const validateModelName = (
+	modelName: string,
+	mode: DrawerMode,
+): true | string =>
+	mode === 'add' && !modelName.trim() ? 'Billing model ID is required.' : true;
+
+export const validateProvider = (provider: string): true | string =>
+	provider.trim() ? true : 'Provider is required.';
+
+export const validatePricing = (
+	pricing: DrawerDraft['pricing'],
+	isOverride: boolean,
+): true | string => {
+	if (!isOverride) {
+		return true;
+	}
+	if (pricing.input === null || pricing.input <= 0) {
+		return 'Input cost must be greater than 0.';
+	}
+	if (pricing.output === null || pricing.output <= 0) {
+		return 'Output cost must be greater than 0.';
+	}
+	if ((pricing.cacheRead ?? 0) < 0 || (pricing.cacheWrite ?? 0) < 0) {
+		return 'Cache costs must be non-negative.';
+	}
+	return true;
+};

frontend/src/container/MembersSettings/MembersSettings.styles.scss

@@ -1,9 +1,14 @@
+@use '../../styles/scrollbar' as *;
+
 .members-settings-page {
 	display: flex;
 	flex-direction: column;
 	gap: var(--spacing-8);
 	padding: var(--padding-4) var(--padding-2) var(--padding-6) var(--padding-4);
 	height: 100%;
+	overflow-y: auto;
+
+	@include custom-scrollbar;
 }
 
 .members-settings {

frontend/src/container/MeterExplorer/Explorer/EmptyMeterSearch.module.scss

@@ -0,0 +1,8 @@
+.emptyMeterSearch {
+	display: flex;
+	flex-direction: column;
+	justify-content: center;
+	align-items: center;
+	width: 100%;
+	height: 100%;
+}

frontend/src/container/MeterExplorer/Explorer/EmptyMeterSearch.tsx

@@ -0,0 +1,26 @@
+import { Empty } from 'antd';
+import { Typography } from '@signozhq/ui/typography';
+
+import styles from './EmptyMeterSearch.module.scss';
+
+interface EmptyMeterSearchProps {
+	hasQueryResult?: boolean;
+}
+
+export default function EmptyMeterSearch({
+	hasQueryResult,
+}: EmptyMeterSearchProps): JSX.Element {
+	return (
+		<div className={styles.emptyMeterSearch}>
+			<Empty
+				description={
+					<Typography.Title level={5}>
+						{hasQueryResult
+							? 'No data'
+							: 'Select a metric and run a query to see the results'}
+					</Typography.Title>
+				}
+			/>
+		</div>
+	);
+}

frontend/src/container/MeterExplorer/Explorer/Explorer.styles.scss

@@ -73,34 +73,6 @@
 				margin-top: 10px;
 				margin-bottom: 20px;
 			}
-
-			.empty-meter-search {
-				display: flex;
-				flex-direction: column;
-				justify-content: center;
-				align-items: center;
-				width: 100%;
-				height: 100%;
-			}
-
-			.time-series-view-panel {
-				border-radius: 4px;
-				border: 1px solid var(--l1-border);
-				background: var(--l2-background);
-				padding: 8px !important;
-				margin: 8px;
-			}
-
-			.time-series-container {
-				display: grid;
-				grid-template-columns: repeat(
-					auto-fit,
-					minmax(min(100%, calc(50% - 8px)), 1fr)
-				);
-				gap: 16px;
-				width: 100%;
-				height: fit-content;
-			}
 		}
 	}
 
@@ -113,22 +85,6 @@
 	padding-bottom: 80px;
 }
 
-.meter-time-series-container {
-	display: flex;
-	flex-direction: column;
-	gap: 10px;
-
-	.builder-units-filter {
-		padding: 0 8px;
-		margin-bottom: 0px !important;
-
-		.builder-units-filter-label {
-			margin-bottom: 0px !important;
-			font-size: 12px;
-		}
-	}
-}
-
 .dashboards-and-alerts-popover-container {
 	display: flex;
 	gap: 16px;

frontend/src/container/MeterExplorer/Explorer/Explorer.tsx

@@ -35,7 +35,6 @@ function Explorer(): JSX.Element {
 		handleRunQuery,
 		stagedQuery,
 		updateAllQueriesOperators,
-		handleSetQueryData,
 		currentQuery,
 	} = useQueryBuilder();
 	const { safeNavigate } = useSafeNavigate();
@@ -67,15 +66,6 @@ function Explorer(): JSX.Element {
 		[updateAllQueriesOperators],
 	);
 
-	useEffect(() => {
-		handleSetQueryData(0, {
-			...initialQueryMeterWithType.builder.queryData[0],
-			source: 'meter',
-		});
-
-		// eslint-disable-next-line react-hooks/exhaustive-deps
-	}, []);
-
 	const exportDefaultQuery = useMemo(
 		() =>
 			updateAllQueriesOperators(

frontend/src/container/MeterExplorer/Explorer/MeterLoading.module.scss

@@ -0,0 +1,18 @@
+.loadingMeter {
+	display: flex;
+	justify-content: center;
+	align-items: flex-start;
+	height: 240px;
+	padding: var(--spacing-12) 0;
+}
+
+.loadingMeterContent {
+	display: flex;
+	flex-direction: column;
+	align-items: flex-start;
+}
+
+.loadingGif {
+	height: 72px;
+	margin-left: calc(-1 * var(--spacing-12));
+}

frontend/src/container/MeterExplorer/Explorer/MeterLoading.tsx

@@ -0,0 +1,17 @@
+import { Typography } from '@signozhq/ui/typography';
+import { DataSource } from 'types/common/queryBuilder';
+
+import loadingPlaneUrl from '@/assets/Icons/loading-plane.gif';
+
+import styles from './MeterLoading.module.scss';
+
+export default function MeterLoading(): JSX.Element {
+	return (
+		<div className={styles.loadingMeter}>
+			<div className={styles.loadingMeterContent}>
+				<img className={styles.loadingGif} src={loadingPlaneUrl} alt="wait-icon" />
+				<Typography>Retrieving your {DataSource.METRICS}</Typography>
+			</div>
+		</div>
+	);
+}

frontend/src/container/MeterExplorer/Explorer/TimeSeries.module.scss

@@ -0,0 +1,31 @@
+.meterTimeSeriesContainer {
+	display: flex;
+	flex-direction: column;
+	gap: var(--spacing-5);
+	width: 100%;
+
+	:global(.builder-units-filter) {
+		padding: 0 var(--spacing-4);
+		margin-bottom: 0 !important;
+	}
+
+	:global(.builder-units-filter-label) {
+		margin-bottom: 0 !important;
+		font-size: 12px;
+	}
+}
+
+.timeSeriesContainer {
+	gap: var(--spacing-8);
+	width: 100%;
+	height: 50vh;
+	max-height: 50vh;
+	padding-right: 16px;
+	padding-left: 8px;
+}
+
+.timeSeriesViewPanel {
+	border-radius: 4px;
+	border: 1px solid var(--l1-border);
+	background: var(--l2-background);
+}

frontend/src/container/MeterExplorer/Explorer/TimeSeries.tsx

@@ -1,27 +1,28 @@
-import { useEffect, useMemo } from 'react';
-import { useQueries } from 'react-query';
+import { useMemo, useRef } from 'react';
 // eslint-disable-next-line no-restricted-imports
 import { useSelector } from 'react-redux';
-import { isAxiosError } from 'axios';
 import QueryCancelledPlaceholder from 'components/QueryCancelledPlaceholder';
-import { ENTITY_VERSION_V5 } from 'constants/app';
-import { initialQueryMeterWithType, PANEL_TYPES } from 'constants/queryBuilder';
-import { MAX_QUERY_RETRIES } from 'constants/reactQuery';
-import { REACT_QUERY_KEY } from 'constants/reactQueryKeys';
-import EmptyMetricsSearch from 'container/MetricsExplorer/Explorer/EmptyMetricsSearch';
+import BarChart from 'container/DashboardContainer/visualization/charts/BarChart/BarChart';
 import { BuilderUnitsFilter } from 'container/QueryBuilder/filters/BuilderUnitsFilter';
-import TimeSeriesView from 'container/TimeSeriesView/TimeSeriesView';
-import { convertDataValueToMs } from 'container/TimeSeriesView/utils';
 import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
+import { useIsDarkMode } from 'hooks/useDarkMode';
+import { useResizeObserver } from 'hooks/useDimensions';
 import useUrlYAxisUnit from 'hooks/useUrlYAxisUnit';
-import { GetMetricQueryRange } from 'lib/dashboard/getQueryResults';
-import { useErrorModal } from 'providers/ErrorModalProvider';
+import { LegendPosition } from 'lib/uPlotV2/components/types';
+import { prepareChartData } from 'lib/uPlotV2/utils/dataUtils';
+import { useTimezone } from 'providers/Timezone';
 import { AppState } from 'store/reducers';
-import { SuccessResponse } from 'types/api';
-import APIError from 'types/api/error';
-import { MetricRangePayloadProps } from 'types/api/metrics/getQueryRange';
-import { DataSource } from 'types/common/queryBuilder';
 import { GlobalReducer } from 'types/reducer/globalTime';
+import uPlot from 'uplot';
+
+import { buildMeterChartConfig } from './configBuilder';
+import EmptyMeterSearch from './EmptyMeterSearch';
+import MeterLoading from './MeterLoading';
+import styles from './TimeSeries.module.scss';
+import { useTimeSeriesQueries } from './useTimeSeriesQueries';
+import { useTimeSeriesTimeManagement } from './useTimeSeriesTimeManagement';
+
+const WIDGET_ID = 'meter-explorer-bar-chart';
 
 interface TimeSeriesProps {
 	onFetchingStateChange?: (isFetching: boolean) => void;
@@ -32,144 +33,124 @@ function TimeSeries({
 	onFetchingStateChange,
 	isCancelled = false,
 }: TimeSeriesProps): JSX.Element {
+	const graphRef = useRef<HTMLDivElement>(null);
+
 	const { stagedQuery, currentQuery } = useQueryBuilder();
 	const { yAxisUnit, onUnitChange } = useUrlYAxisUnit('');
 
+	const isDarkMode = useIsDarkMode();
+	const { timezone } = useTimezone();
+	const containerDimensions = useResizeObserver(graphRef);
+
 	const {
 		selectedTime: globalSelectedTime,
 		maxTime,
 		minTime,
 	} = useSelector<AppState, GlobalReducer>((state) => state.globalTime);
 
-	const isValidToConvertToMs = useMemo(() => {
-		const isValid: boolean[] = [];
+	const { minTimeScale, maxTimeScale, onDragSelect } =
+		useTimeSeriesTimeManagement({
+			globalSelectedTime,
+			maxTime,
+			minTime,
+		});
 
-		currentQuery.builder.queryData.forEach(
-			({ aggregateAttribute, aggregateOperator }) => {
-				const isExistDurationNanoAttribute =
-					aggregateAttribute?.key === 'durationNano' ||
-					aggregateAttribute?.key === 'duration_nano';
-
-				const isCountOperator =
-					aggregateOperator === 'count' || aggregateOperator === 'count_distinct';
-
-				isValid.push(!isCountOperator && isExistDurationNanoAttribute);
-			},
-		);
-
-		return isValid.every(Boolean);
-	}, [currentQuery]);
-
-	const queryPayloads = useMemo(
-		() => [stagedQuery || initialQueryMeterWithType],
-		[stagedQuery],
-	);
-
-	const { showErrorModal } = useErrorModal();
-
-	const queries = useQueries(
-		queryPayloads.map((payload, index) => ({
-			queryKey: [
-				REACT_QUERY_KEY.GET_QUERY_RANGE,
-				payload,
-				ENTITY_VERSION_V5,
-				globalSelectedTime,
-				maxTime,
-				minTime,
-				index,
-			],
-			queryFn: ({
-				signal,
-			}: {
-				signal?: AbortSignal;
-			}): Promise<SuccessResponse<MetricRangePayloadProps>> =>
-				GetMetricQueryRange(
-					{
-						query: payload,
-						graphType: PANEL_TYPES.BAR,
-						selectedTime: 'GLOBAL_TIME',
-						globalSelectedInterval: globalSelectedTime,
-						params: {
-							dataSource: DataSource.METRICS,
-						},
-					},
-					ENTITY_VERSION_V5,
-					undefined,
-					signal,
-				),
-			enabled: !!payload,
-			retry: (failureCount: number, error: unknown): boolean => {
-				if (isAxiosError(error) && error.code === 'ERR_CANCELED') {
-					return false;
-				}
-
-				let status: number | undefined;
-
-				if (error instanceof APIError) {
-					status = error.getHttpStatusCode();
-				} else if (isAxiosError(error)) {
-					status = error.response?.status;
-				}
-
-				if (status && status >= 400 && status < 500) {
-					return false;
-				}
-
-				return failureCount < MAX_QUERY_RETRIES;
-			},
-			onError: (error: APIError): void => {
-				showErrorModal(error);
-			},
-		})),
-	);
-
-	const isFetching = queries.some((q) => q.isFetching);
-	useEffect(() => {
-		onFetchingStateChange?.(isFetching);
-	}, [isFetching, onFetchingStateChange]);
-
-	const data = useMemo(() => queries.map(({ data }) => data) ?? [], [queries]);
-
-	const responseData = useMemo(
-		() =>
-			data.map((datapoint) =>
-				isValidToConvertToMs ? convertDataValueToMs(datapoint) : datapoint,
-			),
-		[data, isValidToConvertToMs],
-	);
+	const { responseData, isLoading, isError } = useTimeSeriesQueries({
+		stagedQuery,
+		currentQuery,
+		globalSelectedTime,
+		maxTime,
+		minTime,
+		onFetchingStateChange,
+	});
 
 	const hasMetricSelected = useMemo(
 		() => currentQuery.builder.queryData.some((q) => q.aggregateAttribute?.key),
 		[currentQuery],
 	);
 
+	const chartsData = useMemo(() => {
+		return responseData.map((response, index) => {
+			const apiResponse = response?.payload;
+
+			const config = buildMeterChartConfig({
+				id: `${WIDGET_ID}-${index}`,
+				isDarkMode,
+				currentQuery,
+				onDragSelect,
+				apiResponse,
+				timezone,
+				yAxisUnit: yAxisUnit || 'short',
+				minTimeScale,
+				maxTimeScale,
+			});
+
+			const chartData = apiResponse ? prepareChartData(apiResponse) : [];
+
+			return {
+				config,
+				chartData,
+				hasData: chartData.length > 0 && chartData[0]?.length > 0,
+			};
+		});
+	}, [
+		responseData,
+		currentQuery,
+		yAxisUnit,
+		isDarkMode,
+		onDragSelect,
+		timezone,
+		minTimeScale,
+		maxTimeScale,
+	]);
+
+	const hasAnyData = chartsData.some((chart) => chart.hasData);
+
 	return (
-		<div className="meter-time-series-container">
+		<div className={styles.meterTimeSeriesContainer}>
 			<BuilderUnitsFilter onChange={onUnitChange} yAxisUnit={yAxisUnit} />
-			<div className="time-series-container">
-				{!hasMetricSelected && <EmptyMetricsSearch />}
+			<div className={styles.timeSeriesContainer} ref={graphRef}>
+				{!hasMetricSelected && <EmptyMeterSearch />}
 				{isCancelled && hasMetricSelected && (
 					<QueryCancelledPlaceholder subText='Click "Run Query" to load metrics.' />
 				)}
+				{isLoading && hasMetricSelected && !isCancelled && <MeterLoading />}
 				{!isCancelled &&
 					hasMetricSelected &&
-					responseData.map((datapoint, index) => (
-						<div
-							className="time-series-view-panel"
-							// eslint-disable-next-line react/no-array-index-key
-							key={index}
-						>
-							<TimeSeriesView
-								isFilterApplied={false}
-								isError={queries[index].isError}
-								isLoading={queries[index].isLoading}
-								data={datapoint}
-								dataSource={DataSource.METRICS}
-								yAxisUnit={yAxisUnit}
-								panelType={PANEL_TYPES.BAR}
-							/>
-						</div>
-					))}
+					!isLoading &&
+					!isError &&
+					!hasAnyData && (
+						<EmptyMeterSearch hasQueryResult={responseData[0] !== undefined} />
+					)}
+				{!isCancelled &&
+					hasMetricSelected &&
+					!isLoading &&
+					!isError &&
+					containerDimensions.width > 0 &&
+					containerDimensions.height > 0 &&
+					chartsData.map(
+						(chart, index) =>
+							chart.hasData && (
+								<div
+									className={styles.timeSeriesViewPanel}
+									// oxlint-disable-next-line react/no-array-index-key -- query responses have no stable ID
+									key={`${WIDGET_ID}-${index}`}
+								>
+									<BarChart
+										config={chart.config}
+										legendConfig={{
+											position: LegendPosition.BOTTOM,
+										}}
+										data={chart.chartData as uPlot.AlignedData}
+										width={containerDimensions.width}
+										height={containerDimensions.height}
+										isStackedBarChart
+										yAxisUnit={yAxisUnit || 'short'}
+										timezone={timezone}
+									/>
+								</div>
+							),
+					)}
 			</div>
 		</div>
 	);

frontend/src/container/MeterExplorer/Explorer/configBuilder.ts

@@ -0,0 +1,117 @@
+import { Timezone } from 'components/CustomTimePicker/timezoneUtils';
+import { PANEL_TYPES } from 'constants/queryBuilder';
+import { getInitialStackedBands } from 'container/DashboardContainer/visualization/charts/utils/stackSeriesUtils';
+import { getLegend } from 'lib/dashboard/getQueryResults';
+import getLabelName from 'lib/getLabelName';
+import {
+	DrawStyle,
+	SelectionPreferencesSource,
+} from 'lib/uPlotV2/config/types';
+import { UPlotConfigBuilder } from 'lib/uPlotV2/config/UPlotConfigBuilder';
+import { get } from 'lodash-es';
+import { MetricRangePayloadProps } from 'types/api/metrics/getQueryRange';
+import { Query } from 'types/api/queryBuilder/queryBuilderData';
+import uPlot from 'uplot';
+
+export interface MeterChartConfigProps {
+	id: string;
+	isDarkMode: boolean;
+	currentQuery: Query;
+	onDragSelect: (startTime: number, endTime: number) => void;
+	apiResponse?: MetricRangePayloadProps;
+	timezone: Timezone;
+	yAxisUnit: string;
+	minTimeScale?: number;
+	maxTimeScale?: number;
+}
+
+export function buildMeterChartConfig({
+	id,
+	isDarkMode,
+	currentQuery,
+	onDragSelect,
+	apiResponse,
+	timezone,
+	yAxisUnit,
+	minTimeScale,
+	maxTimeScale,
+}: MeterChartConfigProps): UPlotConfigBuilder {
+	const stepIntervals = get(
+		apiResponse,
+		'data.newResult.meta.stepIntervals',
+		{},
+	) as Record<string, number>;
+	const minStepInterval = Object.keys(stepIntervals).length
+		? Math.min(...Object.values(stepIntervals))
+		: undefined;
+
+	const tzDate = (timestamp: number): Date =>
+		uPlot.tzDate(new Date(timestamp * 1e3), timezone.value);
+
+	const builder = new UPlotConfigBuilder({
+		id,
+		onDragSelect,
+		tzDate,
+		selectionPreferencesSource: SelectionPreferencesSource.IN_MEMORY,
+		stepInterval: minStepInterval,
+	});
+
+	builder.addScale({
+		scaleKey: 'x',
+		time: true,
+		min: minTimeScale,
+		max: maxTimeScale,
+	});
+
+	builder.addScale({
+		scaleKey: 'y',
+		time: false,
+	});
+
+	builder.addAxis({
+		scaleKey: 'x',
+		show: true,
+		side: 2,
+		isDarkMode,
+		panelType: PANEL_TYPES.BAR,
+	});
+
+	builder.addAxis({
+		scaleKey: 'y',
+		show: true,
+		side: 3,
+		isDarkMode,
+		yAxisUnit,
+		panelType: PANEL_TYPES.BAR,
+	});
+
+	if (!apiResponse?.data?.result) {
+		return builder;
+	}
+
+	const seriesCount = (apiResponse.data.result.length ?? 0) + 1;
+	builder.setBands(getInitialStackedBands(seriesCount));
+
+	apiResponse.data.result.forEach((series) => {
+		const baseLabelName = getLabelName(
+			series.metric,
+			series.queryName || '',
+			series.legend || '',
+		);
+
+		const label = getLegend(series, currentQuery, baseLabelName);
+		const currentStepInterval = get(stepIntervals, series.queryName, undefined);
+
+		builder.addSeries({
+			scaleKey: 'y',
+			drawStyle: DrawStyle.Bar,
+			label,
+			colorMapping: {},
+			isDarkMode,
+			stepInterval: currentStepInterval,
+			metric: series.metric,
+		});
+	});
+
+	return builder;
+}

frontend/src/container/MeterExplorer/Explorer/useTimeSeriesQueries.ts

@@ -0,0 +1,146 @@
+import { useEffect, useMemo } from 'react';
+import { useQueries } from 'react-query';
+import { isAxiosError } from 'axios';
+import { ENTITY_VERSION_V5 } from 'constants/app';
+import { initialQueryMeterWithType, PANEL_TYPES } from 'constants/queryBuilder';
+import { MAX_QUERY_RETRIES } from 'constants/reactQuery';
+import { REACT_QUERY_KEY } from 'constants/reactQueryKeys';
+import {
+	CustomTimeType,
+	Time,
+} from 'container/TopNav/DateTimeSelectionV2/types';
+import { convertDataValueToMs } from 'container/TimeSeriesView/utils';
+import { GetMetricQueryRange } from 'lib/dashboard/getQueryResults';
+import { useErrorModal } from 'providers/ErrorModalProvider';
+import { SuccessResponse } from 'types/api';
+import APIError from 'types/api/error';
+import { MetricRangePayloadProps } from 'types/api/metrics/getQueryRange';
+import { Query } from 'types/api/queryBuilder/queryBuilderData';
+import { DataSource } from 'types/common/queryBuilder';
+
+interface UseTimeSeriesQueriesProps {
+	stagedQuery: Query | null;
+	currentQuery: Query;
+	globalSelectedTime: Time | CustomTimeType;
+	maxTime: number;
+	minTime: number;
+	onFetchingStateChange?: (isFetching: boolean) => void;
+}
+
+interface UseTimeSeriesQueriesResult {
+	responseData: (SuccessResponse<MetricRangePayloadProps> | undefined)[];
+	isLoading: boolean;
+	isError: boolean;
+}
+
+export function useTimeSeriesQueries({
+	stagedQuery,
+	currentQuery,
+	globalSelectedTime,
+	maxTime,
+	minTime,
+	onFetchingStateChange,
+}: UseTimeSeriesQueriesProps): UseTimeSeriesQueriesResult {
+	const { showErrorModal } = useErrorModal();
+
+	const isValidToConvertToMs = useMemo(() => {
+		const isValid: boolean[] = [];
+
+		currentQuery.builder.queryData.forEach(
+			({ aggregateAttribute, aggregateOperator }) => {
+				const isExistDurationNanoAttribute =
+					aggregateAttribute?.key === 'durationNano' ||
+					aggregateAttribute?.key === 'duration_nano';
+
+				const isCountOperator =
+					aggregateOperator === 'count' || aggregateOperator === 'count_distinct';
+
+				isValid.push(!isCountOperator && isExistDurationNanoAttribute);
+			},
+		);
+
+		return isValid.every(Boolean);
+	}, [currentQuery]);
+
+	const queryPayloads = useMemo(
+		() => [stagedQuery || initialQueryMeterWithType],
+		[stagedQuery],
+	);
+
+	const queries = useQueries(
+		queryPayloads.map((payload, index) => ({
+			queryKey: [
+				REACT_QUERY_KEY.GET_QUERY_RANGE,
+				payload,
+				ENTITY_VERSION_V5,
+				globalSelectedTime,
+				maxTime,
+				minTime,
+				index,
+			],
+			queryFn: ({
+				signal,
+			}: {
+				signal?: AbortSignal;
+			}): Promise<SuccessResponse<MetricRangePayloadProps>> =>
+				GetMetricQueryRange(
+					{
+						query: payload,
+						graphType: PANEL_TYPES.BAR,
+						selectedTime: 'GLOBAL_TIME',
+						globalSelectedInterval: globalSelectedTime,
+						params: {
+							dataSource: DataSource.METRICS,
+						},
+					},
+					ENTITY_VERSION_V5,
+					undefined,
+					signal,
+				),
+			enabled: !!payload,
+			retry: (failureCount: number, error: unknown): boolean => {
+				if (isAxiosError(error) && error.code === 'ERR_CANCELED') {
+					return false;
+				}
+
+				let status: number | undefined;
+
+				if (error instanceof APIError) {
+					status = error.getHttpStatusCode();
+				} else if (isAxiosError(error)) {
+					status = error.response?.status;
+				}
+
+				if (status && status >= 400 && status < 500) {
+					return false;
+				}
+
+				return failureCount < MAX_QUERY_RETRIES;
+			},
+			onError: (error: APIError): void => {
+				showErrorModal(error);
+			},
+		})),
+	);
+
+	const isFetching = queries.some((q) => q.isFetching);
+	useEffect(() => {
+		onFetchingStateChange?.(isFetching);
+	}, [isFetching, onFetchingStateChange]);
+
+	const responseData = useMemo(() => {
+		const data = queries.map(({ data }) => data) ?? [];
+		return data.map((datapoint) =>
+			isValidToConvertToMs ? convertDataValueToMs(datapoint) : datapoint,
+		);
+	}, [queries, isValidToConvertToMs]);
+
+	const isLoading = queries.some((q) => q.isLoading);
+	const isError = queries.some((q) => q.isError);
+
+	return {
+		responseData,
+		isLoading,
+		isError,
+	};
+}

frontend/src/container/MeterExplorer/Explorer/useTimeSeriesTimeManagement.ts

@@ -0,0 +1,102 @@
+import { useCallback, useEffect, useState } from 'react';
+// eslint-disable-next-line no-restricted-imports
+import { useDispatch } from 'react-redux';
+import { useLocation } from 'react-router-dom';
+import { QueryParams } from 'constants/query';
+import {
+	CustomTimeType,
+	Time,
+} from 'container/TopNav/DateTimeSelectionV2/types';
+import useUrlQuery from 'hooks/useUrlQuery';
+import GetMinMax from 'lib/getMinMax';
+import getTimeString from 'lib/getTimeString';
+import history from 'lib/history';
+import { UpdateTimeInterval } from 'store/actions';
+import { getTimeRange } from 'utils/getTimeRange';
+
+interface UseTimeSeriesTimeManagementProps {
+	globalSelectedTime: Time | CustomTimeType;
+	maxTime: number;
+	minTime: number;
+}
+
+interface UseTimeSeriesTimeManagementResult {
+	minTimeScale: number | undefined;
+	maxTimeScale: number | undefined;
+	onDragSelect: (start: number, end: number) => void;
+}
+
+export function useTimeSeriesTimeManagement({
+	globalSelectedTime,
+	maxTime,
+	minTime,
+}: UseTimeSeriesTimeManagementProps): UseTimeSeriesTimeManagementResult {
+	const dispatch = useDispatch();
+	const urlQuery = useUrlQuery();
+	const location = useLocation();
+
+	const [minTimeScale, setMinTimeScale] = useState<number>();
+	const [maxTimeScale, setMaxTimeScale] = useState<number>();
+
+	useEffect((): void => {
+		const { startTime, endTime } = getTimeRange();
+		setMinTimeScale(startTime);
+		setMaxTimeScale(endTime);
+	}, [maxTime, minTime, globalSelectedTime]);
+
+	const onDragSelect = useCallback(
+		(start: number, end: number): void => {
+			const startTimestamp = Math.trunc(start);
+			const endTimestamp = Math.trunc(end);
+
+			if (startTimestamp !== endTimestamp) {
+				dispatch(UpdateTimeInterval('custom', [startTimestamp, endTimestamp]));
+			}
+
+			const { maxTime, minTime } = GetMinMax('custom', [
+				startTimestamp,
+				endTimestamp,
+			]);
+
+			urlQuery.set(QueryParams.startTime, minTime.toString());
+			urlQuery.set(QueryParams.endTime, maxTime.toString());
+			urlQuery.delete(QueryParams.relativeTime);
+			const generatedUrl = `${location.pathname}?${urlQuery.toString()}`;
+			history.push(generatedUrl);
+		},
+		[dispatch, location.pathname, urlQuery],
+	);
+
+	const handleBackNavigation = useCallback((): void => {
+		const searchParams = new URLSearchParams(window.location.search);
+		const startTime = searchParams.get(QueryParams.startTime);
+		const endTime = searchParams.get(QueryParams.endTime);
+		const relativeTime = searchParams.get(
+			QueryParams.relativeTime,
+		) as CustomTimeType;
+
+		if (relativeTime) {
+			dispatch(UpdateTimeInterval(relativeTime));
+		} else if (startTime && endTime && startTime !== endTime) {
+			dispatch(
+				UpdateTimeInterval('custom', [
+					parseInt(getTimeString(startTime), 10),
+					parseInt(getTimeString(endTime), 10),
+				]),
+			);
+		}
+	}, [dispatch]);
+
+	useEffect(() => {
+		window.addEventListener('popstate', handleBackNavigation);
+		return (): void => {
+			window.removeEventListener('popstate', handleBackNavigation);
+		};
+	}, [handleBackNavigation]);
+
+	return {
+		minTimeScale,
+		maxTimeScale,
+		onDragSelect,
+	};
+}

frontend/src/container/MetricsExplorer/VolumeControl/components/VolumeControlBadge.tsx

@@ -1,4 +1,5 @@
 import { Gauge } from '@signozhq/icons';
+import { Tooltip } from 'antd';
 import { MetricreductionruletypesGettableReductionRuleDTO } from 'api/generated/services/sigNoz.schemas';
 
 import { Badge } from '@signozhq/ui/badge';
@@ -8,16 +9,26 @@ interface VolumeControlBadgeProps {
 }
 
 function VolumeControlBadge({ rule }: VolumeControlBadgeProps): JSX.Element {
-	return (
+	const badge = (
 		<Badge
 			data-testid="vc-badge-active"
 			variant="outline"
-			color={!rule.active ? 'success' : 'warning'}
+			color={rule.active ? 'success' : 'warning'}
 		>
 			<Gauge size={12} />
-			{!rule.active ? 'Active' : 'Pending'}
+			{rule.active ? 'Active' : 'Pending'}
 		</Badge>
 	);
+
+	if (rule.active) {
+		return badge;
+	}
+
+	return (
+		<Tooltip title="Takes about 5 minutes to take effect">
+			<span>{badge}</span>
+		</Tooltip>
+	);
 }
 
 export default VolumeControlBadge;

frontend/src/container/MetricsExplorer/VolumeControl/components/VolumeControlChart/VolumeControlChart.module.scss

@@ -7,6 +7,12 @@
 	padding: 12px 16px 0 16px;
 }
 
+.chartHeader {
+	display: flex;
+	flex-direction: column;
+	gap: 2px;
+}
+
 .chartTitle {
 	text-transform: uppercase;
 	letter-spacing: 0.05em;
@@ -15,3 +21,11 @@
 .chartBody {
 	height: 340px;
 }
+
+.chartStatus {
+	display: flex;
+	align-items: center;
+	justify-content: center;
+	width: 100%;
+	height: 100%;
+}

frontend/src/container/MetricsExplorer/VolumeControl/components/VolumeControlChart/VolumeControlChart.tsx

@@ -1,5 +1,6 @@
 import { Color } from '@signozhq/design-tokens';
 import { Typography } from '@signozhq/ui/typography';
+import { Spin } from 'antd';
 import { useGetMetricReductionRuleTimeseries } from 'api/generated/services/metrics';
 import { PANEL_TYPES } from 'constants/queryBuilder';
 import BarChart from 'container/DashboardContainer/visualization/charts/BarChart/BarChart';
@@ -25,7 +26,9 @@ interface VolumeControlChartProps {
 }
 
 function VolumeControlChart({ enabled }: VolumeControlChartProps): JSX.Element {
-	const { data } = useGetMetricReductionRuleTimeseries({ query: { enabled } });
+	const { data, isLoading, isError } = useGetMetricReductionRuleTimeseries({
+		query: { enabled },
+	});
 
 	const isDarkMode = useIsDarkMode();
 	const { timezone } = useTimezone();
@@ -65,11 +68,34 @@ function VolumeControlChart({ enabled }: VolumeControlChartProps): JSX.Element {
 
 	return (
 		<div className={styles.chart} data-testid="volume-control-chart">
-			<Typography.Text className={styles.chartTitle} size={'small'}>
-				Series volume over time · ingested vs retained
-			</Typography.Text>
+			<div className={styles.chartHeader}>
+				<Typography.Text className={styles.chartTitle} size={'small'}>
+					Sample volume · ingested vs retained
+				</Typography.Text>
+				<Typography.Text size="small" color="muted">
+					Last 6 hours
+				</Typography.Text>
+			</div>
 			<div className={styles.chartBody} ref={graphRef}>
-				{dimensions.width > 0 && (
+				{isLoading && (
+					<div
+						className={styles.chartStatus}
+						data-testid="volume-control-chart-loading"
+					>
+						<Spin size="small" />
+					</div>
+				)}
+				{!isLoading && isError && (
+					<div
+						className={styles.chartStatus}
+						data-testid="volume-control-chart-error"
+					>
+						<Typography.Text size="small" color="danger">
+							Failed to load chart
+						</Typography.Text>
+					</div>
+				)}
+				{!isLoading && !isError && dimensions.width > 0 && (
 					<BarChart
 						config={config}
 						data={chartData}

frontend/src/container/MetricsExplorer/VolumeControl/components/VolumeControlConfigDrawer/ImpactPanel/ImpactPanel.module.scss

@@ -17,11 +17,27 @@
 	gap: 5px;
 }
 
+.meterLabelRow {
+	display: flex;
+	align-items: center;
+	gap: 4px;
+}
+
 .meterLabel {
 	text-transform: uppercase;
 	letter-spacing: 0.04em;
 }
 
+.meterInfo {
+	flex-shrink: 0;
+	color: var(--bg-vanilla-400, #c0c1c3);
+	line-height: 1;
+	cursor: help;
+}
+
 .meterValue {
+	display: flex;
+	align-items: baseline;
+	gap: 6px;
 	font-family: 'Geist Mono', monospace;
 }

frontend/src/container/MetricsExplorer/VolumeControl/components/VolumeControlConfigDrawer/ImpactPanel/ImpactPanel.tsx

@@ -1,6 +1,8 @@
+import { Info } from '@signozhq/icons';
 import { Typography } from '@signozhq/ui/typography';
-import { Spin } from 'antd';
+import { Spin, Tooltip } from 'antd';
 import { MetricreductionruletypesGettableReductionRulePreviewDTO } from 'api/generated/services/sigNoz.schemas';
+import { popupContainer } from 'utils/selectPopupContainer';
 
 import { formatCompact } from '../../../configUtils';
 import { RuleMode } from '../../../types';
@@ -27,6 +29,7 @@ function ImpactPanel({
 		);
 	}
 
+	const full = preview?.ingestedSeries ?? 0;
 	const current = preview?.currentRetainedSeries ?? 0;
 	const proposed = preview?.retainedSeries ?? 0;
 	const deltaPct = current > 0 ? (1 - proposed / current) * 100 : 0;
@@ -40,31 +43,59 @@ function ImpactPanel({
 			{!isLoading && preview && (
 				<div className={styles.meterGrid}>
 					<div className={styles.meter}>
-						<Typography.Text size="xs" color="muted" className={styles.meterLabel}>
-							Current series
+						<div className={styles.meterLabelRow}>
+							<Typography.Text size="xs" color="muted" className={styles.meterLabel}>
+								Full series
+							</Typography.Text>
+							<Tooltip
+								title="Total number of series for this metric before any reduction."
+								getPopupContainer={popupContainer}
+							>
+								<Info size={12} className={styles.meterInfo} />
+							</Tooltip>
+						</div>
+						<Typography.Text size="2xl" className={styles.meterValue}>
+							{formatCompact(full)}
 						</Typography.Text>
+					</div>
+					<div className={styles.meter}>
+						<div className={styles.meterLabelRow}>
+							<Typography.Text size="xs" color="muted" className={styles.meterLabel}>
+								Current retained
+							</Typography.Text>
+							<Tooltip
+								title="Series kept today under the metric's existing rule, or all of them if it has no rule yet."
+								getPopupContainer={popupContainer}
+							>
+								<Info size={12} className={styles.meterInfo} />
+							</Tooltip>
+						</div>
 						<Typography.Text size="2xl" className={styles.meterValue}>
 							{formatCompact(current)}
 						</Typography.Text>
 					</div>
 					<div className={styles.meter}>
-						<Typography.Text size="xs" color="muted" className={styles.meterLabel}>
-							Proposed series
-						</Typography.Text>
+						<div className={styles.meterLabelRow}>
+							<Typography.Text size="xs" color="muted" className={styles.meterLabel}>
+								Potential retained
+							</Typography.Text>
+							<Tooltip
+								title="Series that would be kept if you save this rule, with the reduction vs what's retained today."
+								getPopupContainer={popupContainer}
+							>
+								<Info size={12} className={styles.meterInfo} />
+							</Tooltip>
+						</div>
 						<Typography.Text size="2xl" className={styles.meterValue}>
 							{formatCompact(proposed)}
-						</Typography.Text>
-					</div>
-					<div className={styles.meter}>
-						<Typography.Text size="xs" color="muted" className={styles.meterLabel}>
-							Reduction
-						</Typography.Text>
-						<Typography.Text
-							size="2xl"
-							color={deltaPct >= 0 ? 'success' : undefined}
-							className={styles.meterValue}
-						>
-							{reductionLabel}
+							{deltaPct !== 0 && (
+								<Typography.Text
+									size="small"
+									color={deltaPct >= 0 ? 'success' : undefined}
+								>
+									{reductionLabel}
+								</Typography.Text>
+							)}
 						</Typography.Text>
 					</div>
 				</div>

frontend/src/container/MetricsExplorer/VolumeControl/components/VolumeControlConfigDrawer/ModeSelector/ModeSelector.tsx

@@ -18,12 +18,12 @@ const MODE_OPTIONS: ModeOption[] = [
 	},
 	{
 		mode: 'include',
-		title: 'Include attributes',
+		title: 'Include',
 		description: 'Allowlist: only the selected attributes stay queryable.',
 	},
 	{
 		mode: 'exclude',
-		title: 'Exclude attributes',
+		title: 'Exclude',
 		description: 'Blocklist: the selected attributes are aggregated away.',
 	},
 ];

frontend/src/container/MetricsExplorer/VolumeControl/components/VolumeControlConfigDrawer/RelatedAssetsWarning/RelatedAssetsWarning.tsx

@@ -53,12 +53,12 @@ function RelatedAssetsWarning({
 		<div className={styles.warning} data-testid="volume-control-warning">
 			<Info size={14} />
 			<div className={styles.warningBody}>
-				<Typography.Text as="div" size="small" weight="semibold" color="warning">
+				<Typography.Text as="div" size="base" weight="semibold" color="warning">
 					This rule affects {impacted.length} related asset
 					{impacted.length > 1 ? 's' : ''}.
 				</Typography.Text>
 				{impactedLabels.length > 0 && (
-					<Typography.Text as="div" size="sm" color="muted">
+					<Typography.Text as="div" size="base" color="muted">
 						{impactedLabels.join(', ')} will no longer be queryable; affected panels
 						fall back to aggregated data once the rule applies.
 					</Typography.Text>
@@ -73,7 +73,7 @@ function RelatedAssetsWarning({
 							<li key={`${asset.type}-${asset.id}-${asset.widget?.id ?? ''}`}>
 								{href ? (
 									<Typography.Link
-										size="sm"
+										size="base"
 										href={href}
 										target="_blank"
 										rel="noopener noreferrer"
@@ -81,7 +81,7 @@ function RelatedAssetsWarning({
 										{label}
 									</Typography.Link>
 								) : (
-									<Typography.Text size="sm" color="muted">
+									<Typography.Text size="base" color="muted">
 										{label}
 									</Typography.Text>
 								)}

frontend/src/container/MetricsExplorer/VolumeControl/components/VolumeControlConfigDrawer/VolumeControlConfigDrawer.tsx

@@ -42,6 +42,10 @@ function VolumeControlConfigDrawer({
 
 	const footer = (
 		<div className={styles.footer}>
+			<Typography.Text size="small" color="muted">
+				Changes take effect about 5 minutes after saving.
+			</Typography.Text>
+			<div className={styles.footerSpacer} />
 			<Button
 				variant="outlined"
 				color="secondary"
@@ -50,7 +54,6 @@ function VolumeControlConfigDrawer({
 			>
 				Cancel
 			</Button>
-			<div className={styles.footerSpacer} />
 			{hasExistingRule && (
 				<Button
 					variant="ghost"

frontend/src/container/MetricsExplorer/VolumeControl/components/VolumeControlSection/PendingActivationBanner/PendingActivationBanner.tsx

@@ -8,8 +8,8 @@ function PendingActivationBanner(): JSX.Element {
 		<div className={styles.banner} data-testid="volume-control-pending-banner">
 			<Info size={13} />
 			<Typography.Text size="sm" color="muted">
-				This metric&apos;s configuration was recently updated. Volume changes will
-				take effect within a few minutes.
+				This metric&apos;s configuration was recently updated. Volume changes take
+				effect within about 5 minutes.
 			</Typography.Text>
 		</div>
 	);

frontend/src/container/MetricsExplorer/VolumeControl/components/VolumeControlSection/VolumeControlSection.tsx

@@ -22,7 +22,7 @@ function VolumeControlSection({
 		useVolumeControlFeatureGate();
 	const [isConfigOpen, setIsConfigOpen] = useState(false);
 
-	const { data, isLoading, error } = useListMetricReductionRules(
+	const { data, isLoading, isError } = useListMetricReductionRules(
 		{ metricName },
 		{
 			query: {
@@ -37,7 +37,7 @@ function VolumeControlSection({
 	}
 
 	const rule = data?.data.rules?.[0];
-	const hasRule = !!rule && !error;
+	const hasRule = !!rule && !isError;
 
 	const openConfig = (): void => setIsConfigOpen(true);
 	const closeConfig = (): void => setIsConfigOpen(false);
@@ -53,6 +53,16 @@ function VolumeControlSection({
 
 			{isLoading && <Skeleton active title={false} paragraph={{ rows: 2 }} />}
 
+			{!isLoading && isError && (
+				<Typography.Text
+					size="small"
+					color="danger"
+					data-testid="volume-control-section-error"
+				>
+					Failed to load volume control. Please try again.
+				</Typography.Text>
+			)}
+
 			{!isLoading && hasRule && rule && !rule.active && (
 				<PendingActivationBanner />
 			)}
@@ -65,7 +75,7 @@ function VolumeControlSection({
 				/>
 			)}
 
-			{!isLoading && !hasRule && (
+			{!isLoading && !isError && !hasRule && (
 				<NoRuleEmptyState canManage={canManageVolumeControl} onSetup={openConfig} />
 			)}
 

frontend/src/container/MetricsExplorer/VolumeControl/components/VolumeControlTab/VolumeControlStats/VolumeControlStats.module.scss

@@ -1,3 +1,9 @@
+.statsSection {
+	display: flex;
+	flex-direction: column;
+	gap: 8px;
+}
+
 .stats {
 	display: flex;
 	flex-wrap: wrap;
@@ -21,11 +27,24 @@
 	background: var(--callout-success-background);
 }
 
+.statCardLabelRow {
+	display: flex;
+	align-items: center;
+	gap: 4px;
+}
+
 .statCardLabel {
 	text-transform: uppercase;
 	letter-spacing: 0.05em;
 }
 
+.statCardInfo {
+	flex-shrink: 0;
+	color: var(--bg-vanilla-400, #c0c1c3);
+	line-height: 1;
+	cursor: help;
+}
+
 .statCardValue {
 	display: flex;
 	align-items: baseline;