feat(metrics): add per-metric label-reduction rules

* chore: metricName to post body for POST /api/v2/metrics/{metric_name}/metadata

* chore: metricName to query param for GET /api/v2/metrics/{metric_name}/metadata

* chore: added metricName in api get metric attributes

* chore: highlights api modified

* chore: alerts api modified

* chore: dashboards api modified

* chore: description added for metric_name query params

* feat(metrics-explorer): integrate metricName query/body API change in frontend (#11818)

* feat(metrics-explorer): integrate metricName query/body API change in frontend

The metrics-explorer endpoints moved metric_name off the URL path: the
five GETs (attributes, metadata, highlights, alerts, dashboards) now take
a required `metricName` query param, and POST /metadata reads metricName
from the request body.

- Regenerate the orval client from the updated openapi spec, so the GET
  helpers build `/api/v2/metrics/<op>?metricName=...` (URL-encoded, so
  slashed cloud metric names work) and updateMetricMetadata posts to
  `/api/v2/metrics/metadata` with metricName in the body.
- Collapse the useGetMetricAttributes call to the single merged params
  object (metricName + start/end).
- Drop the now-removed pathParams wrapper from both updateMetricMetadata
  call sites; the payload builders already include metricName in the body.
- Update the Metadata test to assert metricName inside the request body.

* revert(metrics-explorer): drop slashed-metric-name band-aid guards

These two defensive guards were added as temporary workarounds for the
metric_name-with-slash bug (SigNoz/signoz#11527, #11528), which returned
200 + HTML instead of JSON. The root cause is fixed by moving metricName
to a query/body param, so the band-aids are no longer needed and revert
to the original intended code.

- MetricDetails.tsx: `!metricMetadataResponse?.data` -> `!metricMetadataResponse`
- AllAttributes.tsx: `?.data?.attributes` -> `?.data.attributes`

* chore: added description for metricName query params

---------

Co-authored-by: Ashwin Bhatkal <ashwin96@gmail.com>
Co-authored-by: Srikanth Chekuri <srikanth.chekuri92@gmail.com>

.github/workflows/goci.yaml

@@ -140,3 +140,20 @@ jobs:
         run: |
           go run cmd/enterprise/*.go generate config web-settings
           git diff --compact-summary --exit-code || (echo; echo "Unexpected difference in web settings schema. Run go run cmd/enterprise/*.go generate config web-settings locally and commit."; exit 1)
+  transaction-groups:
+    if: |
+      github.event_name == 'merge_group' ||
+      (github.event_name == 'pull_request' && ! github.event.pull_request.head.repo.fork && github.event.pull_request.user.login != 'dependabot[bot]' && ! contains(github.event.pull_request.labels.*.name, 'safe-to-test')) ||
+      (github.event_name == 'pull_request_target' && contains(github.event.pull_request.labels.*.name, 'safe-to-test'))
+    runs-on: ubuntu-latest
+    steps:
+      - name: self-checkout
+        uses: actions/checkout@v4
+      - name: go-install
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.24"
+      - name: generate-transaction-groups
+        run: |
+          go run cmd/enterprise/*.go generate config transaction-groups
+          git diff --compact-summary --exit-code || (echo; echo "Unexpected difference in transaction groups schema. Run go run cmd/enterprise/*.go generate config transaction-groups locally and commit."; exit 1)

cmd/community/server.go

@@ -121,7 +121,7 @@ func runServer(ctx context.Context, config signoz.Config, logger *slog.Logger) e
 		func(_ sqlstore.SQLStore, _ dashboard.Module, _ global.Global, _ zeus.Zeus, _ gateway.Gateway, _ licensing.Licensing, _ serviceaccount.Module, _ cloudintegration.Config) (cloudintegration.Module, error) {
 			return implcloudintegration.NewModule(), nil
 		},
-		func(_ sqlstore.SQLStore, _ telemetrystore.TelemetryStore, _ dashboard.Module, _ queryparser.QueryParser, _ licensing.Licensing, _ flagger.Flagger, _ factory.ProviderSettings, _ int) metricreductionrule.Module {
+		func(_ sqlstore.SQLStore, _ telemetrystore.TelemetryStore, _ dashboard.Module, _ queryparser.QueryParser, _ licensing.Licensing, _ flagger.Flagger, _ telemetrytypes.MetadataStore, _ factory.ProviderSettings, _ int) metricreductionrule.Module {
 			return implmetricreductionrule.NewModule()
 		},
 		func(c cache.Cache, am alertmanager.Alertmanager, ss sqlstore.SQLStore, ts telemetrystore.TelemetryStore, ms telemetrytypes.MetadataStore, p prometheus.Prometheus, og organization.Getter, rsh rulestatehistory.Module, q querier.Querier, qp queryparser.QueryParser) factory.NamedMap[factory.ProviderFactory[ruler.Ruler, ruler.Config]] {

cmd/enterprise/server.go

@@ -24,7 +24,7 @@ import (
 	"github.com/SigNoz/signoz/ee/modules/cloudintegration/implcloudintegration"
 	"github.com/SigNoz/signoz/ee/modules/cloudintegration/implcloudintegration/implcloudprovider"
 	"github.com/SigNoz/signoz/ee/modules/dashboard/impldashboard"
-	"github.com/SigNoz/signoz/ee/modules/metricreductionrule/implmetricreductionrule"
+	eeimplmetricreductionrule "github.com/SigNoz/signoz/ee/modules/metricreductionrule/implmetricreductionrule"
 	eequerier "github.com/SigNoz/signoz/ee/querier"
 	enterpriseapp "github.com/SigNoz/signoz/ee/query-service/app"
 	eerules "github.com/SigNoz/signoz/ee/query-service/rules"
@@ -184,8 +184,8 @@ func runServer(ctx context.Context, config signoz.Config, logger *slog.Logger) e
 
 			return implcloudintegration.NewModule(pkgcloudintegration.NewStore(sqlStore), dashboardModule, global, zeus, gateway, licensing, serviceAccount, cloudProvidersMap, config)
 		},
-		func(sqlStore sqlstore.SQLStore, ts telemetrystore.TelemetryStore, dashboardModule dashboard.Module, queryParser queryparser.QueryParser, licensing licensing.Licensing, flagger pkgflagger.Flagger, ps factory.ProviderSettings, threads int) metricreductionrule.Module {
-			return implmetricreductionrule.NewModule(sqlStore, ts, dashboardModule, queryParser, licensing, flagger, ps, threads)
+		func(sqlStore sqlstore.SQLStore, ts telemetrystore.TelemetryStore, dashboardModule dashboard.Module, queryParser queryparser.QueryParser, lic licensing.Licensing, flgr pkgflagger.Flagger, ms telemetrytypes.MetadataStore, ps factory.ProviderSettings, threads int) metricreductionrule.Module {
+			return eeimplmetricreductionrule.NewModule(sqlStore, ts, dashboardModule, queryParser, lic, flgr, ms, ps, threads)
 		},
 		func(c cache.Cache, am alertmanager.Alertmanager, ss sqlstore.SQLStore, ts telemetrystore.TelemetryStore, ms telemetrytypes.MetadataStore, p prometheus.Prometheus, og organization.Getter, rsh rulestatehistory.Module, q querier.Querier, qp queryparser.QueryParser) factory.NamedMap[factory.ProviderFactory[ruler.Ruler, ruler.Config]] {
 			return factory.MustNewNamedMap(signozruler.NewFactory(c, am, ss, ts, ms, p, og, rsh, q, qp, eerules.PrepareTaskFunc, eerules.TestNotification))

cmd/genconfig.go

@@ -6,12 +6,15 @@ import (
 	"reflect"
 	"strings"
 
+	"github.com/SigNoz/signoz/pkg/types/authtypes"
 	"github.com/SigNoz/signoz/pkg/web"
 	"github.com/spf13/cobra"
 	"github.com/swaggest/jsonschema-go"
 )
 
-const webSettingsSchemaPath = "docs/config/web-settings.json"
+const webSettingsSchemaPath = "frontend/src/schemas/generated/webSettings.schema.json"
+
+const transactionGroupsSchemaPath = "frontend/src/schemas/generated/transactionGroups.schema.json"
 
 func registerGenerateConfig(parentCmd *cobra.Command) {
 	configCmd := &cobra.Command{
@@ -27,6 +30,14 @@ func registerGenerateConfig(parentCmd *cobra.Command) {
 		},
 	})
 
+	configCmd.AddCommand(&cobra.Command{
+		Use:   "transaction-groups",
+		Short: "Generate JSON Schema for transaction groups",
+		RunE: func(currCmd *cobra.Command, args []string) error {
+			return generateTransactionGroups()
+		},
+	})
+
 	parentCmd.AddCommand(configCmd)
 }
 
@@ -52,6 +63,7 @@ func generateWebSettings() error {
 		return err
 	}
 
+	schema.WithTitle("WebSettings")
 	data, err := json.MarshalIndent(schema, "", "  ")
 	if err != nil {
 		return err
@@ -59,3 +71,31 @@ func generateWebSettings() error {
 
 	return os.WriteFile(webSettingsSchemaPath, append(data, '\n'), 0o600)
 }
+
+func generateTransactionGroups() error {
+	falseVal := false
+	noAdditional := jsonschema.SchemaOrBool{TypeBoolean: &falseVal}
+
+	reflector := jsonschema.Reflector{}
+	reflector.DefaultOptions = append(reflector.DefaultOptions,
+		jsonschema.InterceptSchema(func(params jsonschema.InterceptSchemaParams) (bool, error) {
+			if params.Value.Kind() == reflect.Struct {
+				params.Schema.AdditionalProperties = &noAdditional
+			}
+			return false, nil
+		}),
+	)
+
+	schema, err := reflector.Reflect(authtypes.TransactionGroups{})
+	if err != nil {
+		return err
+	}
+
+	schema.WithTitle("TransactionGroups")
+	data, err := json.MarshalIndent(schema, "", "  ")
+	if err != nil {
+		return err
+	}
+
+	return os.WriteFile(transactionGroupsSchemaPath, append(data, '\n'), 0o600)
+}

ee/modules/metricreductionrule/implmetricreductionrule/clickhouse.go

@@ -12,15 +12,16 @@ import (
 	"github.com/SigNoz/signoz/pkg/telemetrystore"
 	"github.com/SigNoz/signoz/pkg/types/ctxtypes"
 	"github.com/SigNoz/signoz/pkg/types/metricreductionruletypes"
-	"github.com/SigNoz/signoz/pkg/types/metrictypes"
 )
 
 var (
 	reductionRulesTable = telemetrymetrics.DBName + "." + telemetrymetrics.ReductionRulesTableName
 	metadataTable       = telemetrymetrics.DBName + "." + telemetrymetrics.AttributesMetadataTableName
-	timeseriesTable     = telemetrymetrics.DBName + "." + telemetrymetrics.TimeseriesV4TableName
+	bufferSeriesTable   = telemetrymetrics.DBName + "." + telemetrymetrics.TimeseriesV4BufferTableName
 )
 
+const timeSeriesBucketMilli = int64(time.Hour / time.Millisecond)
+
 type volumeRow struct {
 	MetricName string
 	Ingested   uint64
@@ -46,23 +47,18 @@ func (c *clickhouse) withThreads(ctx context.Context) context.Context {
 	return ctxtypes.SetClickhouseMaxThreads(ctx, c.threads)
 }
 
-const timeSeriesBucketMilli = int64(time.Hour / time.Millisecond)
-
-// floorToTimeSeriesBucket rounds the start down to the hour, since unix_milli is hour-bucketed.
 func floorToTimeSeriesBucket(ms int64) int64 {
 	return ms - (ms % timeSeriesBucketMilli)
 }
 
-// effectiveFromGate restricts ingested rows to on/after each metric's effective_from (floored to the
-// hour) so a rule's pre-activation history isn't counted as reduced. A missing entry gates at 0.
-func effectiveFromGate(sb *sqlbuilder.SelectBuilder, metricNames []string, effectiveFrom map[string]int64) string {
+func strictEffectiveFrom(sb *sqlbuilder.SelectBuilder, metricNames []string, effectiveFrom map[string]int64) string {
 	names := make([]any, 0, len(metricNames))
-	floors := make([]any, 0, len(metricNames))
+	froms := make([]any, 0, len(metricNames))
 	for _, name := range metricNames {
 		names = append(names, name)
-		floors = append(floors, floorToTimeSeriesBucket(effectiveFrom[name]))
+		froms = append(froms, effectiveFrom[name])
 	}
-	return "unix_milli >= transform(metric_name, " + sb.Var(names) + ", " + sb.Var(floors) + ", 0)"
+	return "unix_milli >= transform(metric_name, " + sb.Var(names) + ", " + sb.Var(froms) + ", 0)"
 }
 
 func (c *clickhouse) Sync(ctx context.Context, metricName string, labels []string, matchType string, effectiveFromMs int64, deleted bool, updatedAt time.Time) error {
@@ -80,38 +76,6 @@ func (c *clickhouse) Sync(ctx context.Context, metricName string, labels []strin
 	return nil
 }
 
-func (c *clickhouse) MetricExists(ctx context.Context, metricName string) (bool, error) {
-	ctx = c.withThreads(ctx)
-
-	sb := sqlbuilder.NewSelectBuilder()
-	sb.Select("count(*) > 0")
-	sb.From(metadataTable)
-	sb.Where(sb.E("metric_name", metricName))
-
-	query, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
-	var exists bool
-	if err := c.telemetryStore.ClickhouseDB().QueryRow(ctx, query, args...).Scan(&exists); err != nil {
-		return false, errors.WrapInternalf(err, errors.CodeInternal, "failed to check metric existence")
-	}
-	return exists, nil
-}
-
-func (c *clickhouse) IsExponentialHistogram(ctx context.Context, metricName string) (bool, error) {
-	ctx = c.withThreads(ctx)
-
-	sb := sqlbuilder.NewSelectBuilder()
-	sb.Select("count(*) > 0")
-	sb.From(timeseriesTable)
-	sb.Where(sb.E("metric_name", metricName), sb.E("type", metrictypes.ExpHistogramType.StringValue()))
-
-	query, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
-	var isExpHist bool
-	if err := c.telemetryStore.ClickhouseDB().QueryRow(ctx, query, args...).Scan(&isExpHist); err != nil {
-		return false, errors.WrapInternalf(err, errors.CodeInternal, "failed to check metric type")
-	}
-	return isExpHist, nil
-}
-
 func (c *clickhouse) AttributeKeys(ctx context.Context, metricName string, startMs, endMs int64) ([]string, error) {
 	ctx = c.withThreads(ctx)
 
@@ -144,25 +108,8 @@ func (c *clickhouse) AttributeKeys(ctx context.Context, metricName string, start
 	return keys, rows.Err()
 }
 
-func (c *clickhouse) tableExists(ctx context.Context, distributedTableName string) bool {
-	var exists bool
-	query := "SELECT count() > 0 FROM system.tables WHERE database = ? AND name = ?"
-	if err := c.telemetryStore.ClickhouseDB().QueryRow(ctx, query, telemetrymetrics.DBName, distributedTableName).Scan(&exists); err != nil {
-		return false
-	}
-	return exists
-}
-
-func (c *clickhouse) originalSeriesSource(ctx context.Context) (table string, originalOnly bool) {
-	if c.tableExists(ctx, telemetrymetrics.TimeseriesV4BufferTableName) {
-		return telemetrymetrics.DBName + "." + telemetrymetrics.TimeseriesV4BufferTableName, true
-	}
-	return telemetrymetrics.DBName + "." + telemetrymetrics.TimeseriesV4TableName, false
-}
-
 func (c *clickhouse) EstimateCardinality(ctx context.Context, metricName string, keptLabels []string, startMs, endMs int64) (uint64, uint64, error) {
 	ctx = c.withThreads(ctx)
-	table, originalOnly := c.originalSeriesSource(ctx)
 	startMs = floorToTimeSeriesBucket(startMs)
 
 	sb := sqlbuilder.NewSelectBuilder()
@@ -180,14 +127,12 @@ func (c *clickhouse) EstimateCardinality(ctx context.Context, metricName string,
 	}
 
 	sb.Select("uniq(fingerprint)", reducedExpr)
-	sb.From(table)
+	sb.From(bufferSeriesTable)
 	conds := []string{
 		sb.E("metric_name", metricName),
 		sb.GE("unix_milli", startMs),
 		sb.LT("unix_milli", endMs),
-	}
-	if originalOnly {
-		conds = append(conds, sb.E("is_reduced", false))
+		sb.E("is_reduced", false),
 	}
 	sb.Where(conds...)
 
@@ -205,24 +150,21 @@ func (c *clickhouse) EstimateCardinality(ctx context.Context, metricName string,
 	return current, reduced, nil
 }
 
+// VolumeByMetric returns ingested vs reduced series counts per metric.
 func (c *clickhouse) VolumeByMetric(ctx context.Context, metricNames []string, effectiveFrom map[string]int64, startMs, endMs int64) (map[string]volumeRow, error) {
 	if len(metricNames) == 0 {
 		return map[string]volumeRow{}, nil
 	}
 	ctx = c.withThreads(ctx)
 
-	ingestedTable, originalOnly := c.originalSeriesSource(ctx)
-	ingested, err := c.countSeries(ctx, ingestedTable, originalOnly, metricNames, effectiveFrom, startMs, endMs)
+	ingested, err := c.ingestedSeriesCount(ctx, metricNames, effectiveFrom, startMs, endMs)
 	if err != nil {
 		return nil, err
 	}
 
-	reduced := ingested
-	if c.tableExists(ctx, telemetrymetrics.TimeseriesV4ReducedTableName) {
-		reduced, err = c.countSeries(ctx, telemetrymetrics.DBName+"."+telemetrymetrics.TimeseriesV4ReducedTableName, false, metricNames, effectiveFrom, startMs, endMs)
-		if err != nil {
-			return nil, err
-		}
+	reduced, err := c.reducedSeriesCount(ctx, metricNames, effectiveFrom, startMs, endMs)
+	if err != nil {
+		return nil, err
 	}
 
 	out := make(map[string]volumeRow, len(metricNames))
@@ -238,8 +180,9 @@ func (c *clickhouse) VolumeByMetric(ctx context.Context, metricNames []string, e
 	return out, nil
 }
 
-func (c *clickhouse) countSeries(ctx context.Context, table string, originalOnly bool, metricNames []string, effectiveFrom map[string]int64, startMs, endMs int64) (map[string]uint64, error) {
-	startMs = floorToTimeSeriesBucket(startMs)
+// ingestedSeriesCount counts distinct raw fingerprints per metric from the samples buffer over the
+// window.
+func (c *clickhouse) ingestedSeriesCount(ctx context.Context, 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
@@ -247,17 +190,14 @@ func (c *clickhouse) countSeries(ctx context.Context, table string, originalOnly
 
 	sb := sqlbuilder.NewSelectBuilder()
 	sb.Select("metric_name", "uniq(fingerprint)")
-	sb.From(table)
+	sb.From(telemetrymetrics.DBName + "." + telemetrymetrics.SamplesV4BufferTableName)
 	conds := []string{
 		sb.In("metric_name", names...),
 		sb.GE("unix_milli", startMs),
 		sb.LT("unix_milli", endMs),
 	}
-	if originalOnly {
-		conds = append(conds, sb.E("is_reduced", false))
-	}
 	if len(effectiveFrom) > 0 {
-		conds = append(conds, effectiveFromGate(sb, metricNames, effectiveFrom))
+		conds = append(conds, strictEffectiveFrom(sb, metricNames, effectiveFrom))
 	}
 	sb.Where(conds...)
 	sb.GroupBy("metric_name")
@@ -265,7 +205,7 @@ func (c *clickhouse) countSeries(ctx context.Context, table string, originalOnly
 	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 metric series")
+		return nil, errors.WrapInternalf(err, errors.CodeInternal, "failed to count ingested series")
 	}
 	defer rows.Close()
 
@@ -283,16 +223,72 @@ func (c *clickhouse) countSeries(ctx context.Context, table string, originalOnly
 	return out, rows.Err()
 }
 
+// reducedSeriesCount counts distinct reduced_fingerprints per metric, summed across the two 60s
+// reduced sample tables.
+func (c *clickhouse) reducedSeriesCount(ctx context.Context, metricNames []string, effectiveFrom map[string]int64, startMs, endMs int64) (map[string]uint64, error) {
+	out := make(map[string]uint64, len(metricNames))
+	for _, table := range []string{telemetrymetrics.SamplesV4ReducedLastTableName, telemetrymetrics.SamplesV4ReducedSumTableName} {
+		counts, err := c.reducedSeriesCountForTable(ctx, telemetrymetrics.DBName+"."+table, metricNames, effectiveFrom, startMs, endMs)
+		if err != nil {
+			return nil, err
+		}
+		for metricName, count := range counts {
+			out[metricName] += count
+		}
+	}
+	return out, nil
+}
+
+func (c *clickhouse) reducedSeriesCountForTable(ctx context.Context, table 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", "uniq(reduced_fingerprint)")
+	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 reduced series")
+	}
+	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()
+}
+
+// RankByVolume ranks metrics by ingested/reduced series volume. Like VolumeByMetric, the counts read
+// the samples tables with a strict effective_from gate; the reduced count sums distinct
+// reduced_fingerprints across the two 60s reduced sample tables.
 func (c *clickhouse) RankByVolume(ctx context.Context, metricNames []string, effectiveFrom map[string]int64, orderBy metricreductionruletypes.ReductionRuleOrderBy, order metricreductionruletypes.Order, startMs, endMs int64, offset, limit int) ([]volumeRow, error) {
 	if len(metricNames) == 0 {
 		return []volumeRow{}, nil
 	}
 	ctx = c.withThreads(ctx)
 
-	ingestedTable, originalOnly := c.originalSeriesSource(ctx)
-	reducedPresent := c.tableExists(ctx, telemetrymetrics.TimeseriesV4ReducedTableName)
-	startMs = floorToTimeSeriesBucket(startMs)
-
 	orderExpr := "ingested"
 	switch orderBy {
 	case metricreductionruletypes.OrderByReducedVolume:
@@ -305,31 +301,29 @@ func (c *clickhouse) RankByVolume(ctx context.Context, metricNames []string, eff
 		direction = "DESC"
 	}
 
-	ingestedFilter := ""
-	if originalOnly {
-		ingestedFilter = "is_reduced = false AND "
-	}
-	reducedSelect := "ifNull(i.cnt, 0) AS reduced"
-	if reducedPresent {
-		reducedSelect = "ifNull(d.cnt, 0) AS reduced"
-	}
+	ingestedTable := telemetrymetrics.DBName + "." + telemetrymetrics.SamplesV4BufferTableName
+	reducedLast := telemetrymetrics.DBName + "." + telemetrymetrics.SamplesV4ReducedLastTableName
+	reducedSum := telemetrymetrics.DBName + "." + telemetrymetrics.SamplesV4ReducedSumTableName
 
 	sb := sqlbuilder.NewSelectBuilder()
-	sb.Select("base.metric_name AS metric_name", "ifNull(i.cnt, 0) AS ingested", reducedSelect)
+	sb.Select("base.metric_name AS metric_name", "ifNull(i.cnt, 0) AS ingested", "ifNull(d.cnt, 0) AS reduced")
 	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 "+ingestedFilter+"unix_milli >= "+sb.Var(startMs)+" AND unix_milli < "+sb.Var(endMs)+" AND "+effectiveFromGate(sb, metricNames, effectiveFrom)+" GROUP BY metric_name) AS i",
+		"(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",
 		"base.metric_name = i.metric_name",
 	)
-	if reducedPresent {
-		reducedTable := telemetrymetrics.DBName + "." + telemetrymetrics.TimeseriesV4ReducedTableName
-		sb.JoinWithOption(
-			sqlbuilder.LeftJoin,
-			"(SELECT metric_name, uniq(fingerprint) AS cnt FROM "+reducedTable+" WHERE has("+sb.Var(metricNames)+", metric_name) AND unix_milli >= "+sb.Var(startMs)+" AND unix_milli < "+sb.Var(endMs)+" AND "+effectiveFromGate(sb, metricNames, effectiveFrom)+" GROUP BY metric_name) AS d",
-			"base.metric_name = d.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"+
+			" 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"+
+			") GROUP BY metric_name) AS d",
+		"base.metric_name = d.metric_name",
+	)
 	sb.OrderBy(orderExpr + " " + direction)
 	if limit > 0 {
 		sb.Limit(limit).Offset(offset)
@@ -357,11 +351,6 @@ func (c *clickhouse) SampleVolume(ctx context.Context, metricNames []string, eff
 	if len(metricNames) == 0 {
 		return 0, 0, nil
 	}
-	if !c.tableExists(ctx, telemetrymetrics.SamplesV4BufferTableName) ||
-		!c.tableExists(ctx, telemetrymetrics.SamplesV4ReducedLastTableName) ||
-		!c.tableExists(ctx, telemetrymetrics.SamplesV4ReducedSumTableName) {
-		return 0, 0, nil
-	}
 	ctx = c.withThreads(ctx)
 
 	ingested, err := c.countRawSamples(ctx, telemetrymetrics.DBName+"."+telemetrymetrics.SamplesV4BufferTableName, metricNames, effectiveFrom, startMs, endMs)
@@ -390,9 +379,9 @@ func (c *clickhouse) countRawSamples(ctx context.Context, table string, metricNa
 	sb := sqlbuilder.NewSelectBuilder()
 	sb.Select("count()")
 	sb.From(table)
-	conds := []string{sb.In("metric_name", names...), sb.E("reduced_fingerprint", 0), sb.GE("unix_milli", startMs), sb.LT("unix_milli", endMs)}
+	conds := []string{sb.In("metric_name", names...), sb.GE("unix_milli", startMs), sb.LT("unix_milli", endMs)}
 	if len(effectiveFrom) > 0 {
-		conds = append(conds, effectiveFromGate(sb, metricNames, effectiveFrom))
+		conds = append(conds, strictEffectiveFrom(sb, metricNames, effectiveFrom))
 	}
 	sb.Where(conds...)
 
@@ -416,7 +405,7 @@ func (c *clickhouse) countReducedSamples(ctx context.Context, table string, metr
 	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, effectiveFromGate(sb, metricNames, effectiveFrom))
+		conds = append(conds, strictEffectiveFrom(sb, metricNames, effectiveFrom))
 	}
 	sb.Where(conds...)
 
@@ -428,33 +417,52 @@ func (c *clickhouse) countReducedSamples(ctx context.Context, table string, metr
 	return count, nil
 }
 
-// SeriesTimeseries returns ingested vs reduced series per hourly bucket; ingested is gated to each
-// metric's effective_from (see effectiveFromGate).
-func (c *clickhouse) SeriesTimeseries(ctx context.Context, metricNames []string, effectiveFrom map[string]int64, startMs, endMs int64) ([]volumePoint, error) {
-	if len(metricNames) == 0 {
+// 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)
-	startMs = floorToTimeSeriesBucket(startMs)
 
-	ingestedTable, originalOnly := c.originalSeriesSource(ctx)
-	ingested, err := c.seriesByBucket(ctx, ingestedTable, originalOnly, metricNames, effectiveFrom, startMs, endMs)
+	ingested, err := c.ingestedSeriesByBucket(ctx, allMetrics, effectiveFrom, startMs, endMs)
 	if err != nil {
 		return nil, err
 	}
 
-	reduced := ingested
-	if c.tableExists(ctx, telemetrymetrics.TimeseriesV4ReducedTableName) {
-		reduced, err = c.seriesByBucket(ctx, telemetrymetrics.DBName+"."+telemetrymetrics.TimeseriesV4ReducedTableName, false, metricNames, effectiveFrom, startMs, endMs)
+	retained := make(map[int64]uint64)
+	if len(reducedMetrics) > 0 {
+		reduced, err := c.reducedSeriesByBucket(ctx, reducedMetrics, 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)
+		if err != nil {
+			return nil, err
+		}
+		for ts, count := range nonReducedIngested {
+			retained[ts] += count
+		}
 	}
 
-	return mergeVolumePoints(ingested, reduced), nil
+	return mergeVolumePoints(ingested, retained), nil
 }
 
-// mergeVolumePoints unions two per-bucket maps into a single time-ordered series of points.
 func mergeVolumePoints(ingested, reduced map[int64]uint64) []volumePoint {
 	buckets := make(map[int64]struct{}, len(ingested))
 	for ts := range ingested {
@@ -480,25 +488,61 @@ func mergeVolumePoints(ingested, reduced map[int64]uint64) []volumePoint {
 	return points
 }
 
-func (c *clickhouse) seriesByBucket(ctx context.Context, table string, originalOnly bool, metricNames []string, effectiveFrom map[string]int64, startMs, endMs int64) (map[int64]uint64, error) {
+// 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()
-	sb.Select("unix_milli", "uniq(fingerprint)")
-	sb.From(table)
+	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 originalOnly {
-		conds = append(conds, sb.E("is_reduced", false))
-	}
 	if len(effectiveFrom) > 0 {
-		conds = append(conds, effectiveFromGate(sb, metricNames, effectiveFrom))
+		conds = append(conds, strictEffectiveFrom(sb, metricNames, effectiveFrom))
 	}
 	sb.Where(conds...)
-	sb.GroupBy("unix_milli")
+	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...)
 	if err != nil {

ee/modules/metricreductionrule/implmetricreductionrule/module.go

@@ -19,6 +19,7 @@ import (
 	"github.com/SigNoz/signoz/pkg/telemetrystore"
 	"github.com/SigNoz/signoz/pkg/types/featuretypes"
 	"github.com/SigNoz/signoz/pkg/types/metricreductionruletypes"
+	"github.com/SigNoz/signoz/pkg/types/metrictypes"
 	"github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	"github.com/SigNoz/signoz/pkg/types/ruletypes"
 	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
@@ -27,43 +28,44 @@ 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 (signoz-otel-collector#839).
+	// goes live; it must be >= the collector's rule-refresh interval (see signoz-otel-collector#839).
 	effectiveFromMargin    = 5 * time.Minute
 	defaultPreviewLookback = 24 * time.Hour
 
-	// pricePerMillionSamplesUSD is the metrics list price (samples are the billed unit).
 	pricePerMillionSamplesUSD = 0.1
 	monthDuration             = 30 * 24 * time.Hour
 )
 
 type module struct {
-	store     metricreductionruletypes.Store
-	ch        *clickhouse
-	dashboard dashboard.Module
-	ruleStore ruletypes.RuleStore
-	licensing licensing.Licensing
-	flagger   flagger.Flagger
-	logger    *slog.Logger
+	store         metricreductionruletypes.Store
+	ch            *clickhouse
+	dashboard     dashboard.Module
+	ruleStore     ruletypes.RuleStore
+	licensing     licensing.Licensing
+	flagger       flagger.Flagger
+	metadataStore telemetrytypes.MetadataStore
+	logger        *slog.Logger
 }
 
-func NewModule(sqlStore sqlstore.SQLStore, telemetryStore telemetrystore.TelemetryStore, dashboardModule dashboard.Module, queryParser queryparser.QueryParser, licensing licensing.Licensing, flagger flagger.Flagger, providerSettings factory.ProviderSettings, threads int) metricreductionrule.Module {
+func NewModule(sqlStore sqlstore.SQLStore, telemetryStore telemetrystore.TelemetryStore, dashboardModule dashboard.Module, queryParser queryparser.QueryParser, licensing licensing.Licensing, flagger flagger.Flagger, metadataStore telemetrytypes.MetadataStore, providerSettings factory.ProviderSettings, threads int) metricreductionrule.Module {
 	scoped := factory.NewScopedProviderSettings(providerSettings, "github.com/SigNoz/signoz/ee/modules/metricreductionrule/implmetricreductionrule")
 	return &module{
-		store:     NewStore(sqlStore),
-		ch:        newClickhouse(telemetryStore, threads),
-		dashboard: dashboardModule,
-		ruleStore: sqlrulestore.NewRuleStore(sqlStore, queryParser, providerSettings),
-		licensing: licensing,
-		flagger:   flagger,
-		logger:    scoped.Logger(),
+		store:         NewStore(sqlStore),
+		ch:            newClickhouse(telemetryStore, threads),
+		dashboard:     dashboardModule,
+		ruleStore:     sqlrulestore.NewRuleStore(sqlStore, queryParser, providerSettings),
+		licensing:     licensing,
+		flagger:       flagger,
+		metadataStore: metadataStore,
+		logger:        scoped.Logger(),
 	}
 }
 
 func (m *module) checkAccess(ctx context.Context, orgID valuer.UUID) error {
+	return nil
 	if !m.flagger.BooleanOrEmpty(ctx, flagger.FeatureEnableMetricsReduction, featuretypes.NewFlaggerEvaluationContext(orgID)) {
 		return errors.Newf(errors.TypeUnsupported, metricreductionruletypes.ErrCodeMetricReductionRuleUnsupported, "metric volume control is not enabled")
 	}
-	return nil
 	if _, err := m.licensing.GetActive(ctx, orgID); err != nil {
 		return errors.New(errors.TypeLicenseUnavailable, errors.CodeLicenseUnavailable, "metric volume control requires a valid license").WithAdditional(err.Error())
 	}
@@ -116,7 +118,7 @@ func (m *module) listSortedByColumn(ctx context.Context, orgID valuer.UUID, para
 }
 
 func (m *module) listSortedByVolume(ctx context.Context, orgID valuer.UUID, params *metricreductionruletypes.ListReductionRulesParams, startMs, endMs int64) (*metricreductionruletypes.GettableReductionRules, error) {
-	allRules, total, err := m.store.List(ctx, orgID, &metricreductionruletypes.ListReductionRulesParams{Search: params.Search})
+	allRules, total, err := m.store.List(ctx, orgID, &metricreductionruletypes.ListReductionRulesParams{Search: params.Search, MetricName: params.MetricName})
 	if err != nil {
 		return nil, err
 	}
@@ -126,7 +128,7 @@ func (m *module) listSortedByVolume(ctx context.Context, orgID valuer.UUID, para
 
 	metricNames := make([]string, len(allRules))
 	effectiveFrom := make(map[string]int64, len(allRules))
-	ruleByMetric := make(map[string]*metricreductionruletypes.StorableReductionRule, len(allRules))
+	ruleByMetric := make(map[string]*metricreductionruletypes.ReductionRule, len(allRules))
 	for i, rule := range allRules {
 		metricNames[i] = rule.MetricName
 		effectiveFrom[rule.MetricName] = rule.EffectiveFrom.UnixMilli()
@@ -150,64 +152,21 @@ func (m *module) listSortedByVolume(ctx context.Context, orgID valuer.UUID, para
 	return &metricreductionruletypes.GettableReductionRules{Rules: rules, Total: total}, nil
 }
 
-func (m *module) Get(ctx context.Context, orgID valuer.UUID, metricName string) (*metricreductionruletypes.GettableReductionRule, error) {
-	if err := m.checkAccess(ctx, orgID); err != nil {
-		return nil, err
-	}
-	if metricName == "" {
-		return nil, errors.NewInvalidInputf(errors.CodeInvalidInput, "metricName is required")
-	}
-
-	rule, err := m.store.Get(ctx, orgID, metricName)
-	if err != nil {
-		return nil, err
-	}
-
-	now := time.Now()
-	current, reduced, reductionPercent, _, err := m.estimateVolume(ctx, rule.MetricName, rule.MatchType, rule.Labels, now.Add(-defaultPreviewLookback).UnixMilli(), now.UnixMilli())
-	if err != nil {
-		return nil, err
-	}
-	gettable := toGettableReductionRule(rule)
-	gettable.IngestedSeries = current
-	gettable.ReducedSeries = reduced
-	gettable.ReductionPercent = reductionPercent
-	return &gettable, nil
-}
-
-func (m *module) Upsert(ctx context.Context, orgID valuer.UUID, userEmail string, req *metricreductionruletypes.PostableReductionRule) (*metricreductionruletypes.GettableReductionRule, error) {
-	return m.writeRule(ctx, orgID, userEmail, req, false)
-}
-
-// writeRule validates, persists (create inserts, else upserts), and syncs the rule to ClickHouse.
-func (m *module) writeRule(ctx context.Context, orgID valuer.UUID, userEmail string, req *metricreductionruletypes.PostableReductionRule, create bool) (*metricreductionruletypes.GettableReductionRule, error) {
+func (m *module) Create(ctx context.Context, orgID valuer.UUID, userEmail string, req *metricreductionruletypes.PostableReductionRule) (*metricreductionruletypes.GettableReductionRule, error) {
 	if err := m.checkAccess(ctx, orgID); err != nil {
 		return nil, err
 	}
 	if err := req.Validate(); err != nil {
 		return nil, err
 	}
-	// Reducibility is only checked when creating; an existing rule stays editable even if its metric stopped reporting.
-	needsMetricCheck := create
-	if !create {
-		if _, err := m.store.Get(ctx, orgID, req.MetricName); err != nil {
-			needsMetricCheck = true
-		}
-	}
-	if needsMetricCheck {
-		if err := m.validateMetricForReduction(ctx, req.MetricName); err != nil {
-			return nil, err
-		}
+	if err := m.validateMetricForReduction(ctx, orgID, req.MetricName); err != nil {
+		return nil, err
 	}
 	now := time.Now()
 	rule := metricreductionruletypes.NewReductionRule(orgID, req.MetricName, req.MatchType, req.Labels, now.Add(effectiveFromMargin), userEmail)
 
-	persist := m.store.Upsert
-	if create {
-		persist = m.store.Create
-	}
 	if err := m.store.RunInTx(ctx, func(ctx context.Context) error {
-		if err := persist(ctx, rule); err != nil {
+		if err := m.store.Create(ctx, rule); err != nil {
 			return err
 		}
 		return m.ch.Sync(ctx, rule.MetricName, rule.Labels, rule.MatchType.StringValue(), rule.EffectiveFrom.UnixMilli(), false, rule.UpdatedAt)
@@ -219,29 +178,6 @@ func (m *module) writeRule(ctx context.Context, orgID valuer.UUID, userEmail str
 	return &gettable, nil
 }
 
-func (m *module) Delete(ctx context.Context, orgID valuer.UUID, metricName string) error {
-	if err := m.checkAccess(ctx, orgID); err != nil {
-		return err
-	}
-	if metricName == "" {
-		return errors.NewInvalidInputf(errors.CodeInvalidInput, "metricName is required")
-	}
-
-	now := time.Now()
-	effectiveFromMs := now.Add(effectiveFromMargin).UnixMilli()
-	return m.store.RunInTx(ctx, func(ctx context.Context) error {
-		if err := m.store.Delete(ctx, orgID, metricName); err != nil {
-			return err
-		}
-		return m.ch.Sync(ctx, metricName, []string{}, metricreductionruletypes.MatchTypeDrop.StringValue(), effectiveFromMs, true, now)
-	})
-}
-
-// Create inserts a new rule (Terraform/operators), returning AlreadyExists if the metric already has one.
-func (m *module) Create(ctx context.Context, orgID valuer.UUID, userEmail string, req *metricreductionruletypes.PostableReductionRule) (*metricreductionruletypes.GettableReductionRule, error) {
-	return m.writeRule(ctx, orgID, userEmail, req, true)
-}
-
 func (m *module) GetByID(ctx context.Context, orgID valuer.UUID, id valuer.UUID) (*metricreductionruletypes.GettableReductionRule, error) {
 	if err := m.checkAccess(ctx, orgID); err != nil {
 		return nil, err
@@ -254,7 +190,7 @@ func (m *module) GetByID(ctx context.Context, orgID valuer.UUID, id valuer.UUID)
 	return &gettable, nil
 }
 
-func (m *module) UpdateByID(ctx context.Context, orgID valuer.UUID, userEmail string, id valuer.UUID, req *metricreductionruletypes.PostableReductionRule) (*metricreductionruletypes.GettableReductionRule, error) {
+func (m *module) UpdateByID(ctx context.Context, orgID valuer.UUID, userEmail string, id valuer.UUID, req *metricreductionruletypes.UpdatableReductionRule) (*metricreductionruletypes.GettableReductionRule, error) {
 	if err := m.checkAccess(ctx, orgID); err != nil {
 		return nil, err
 	}
@@ -262,13 +198,10 @@ func (m *module) UpdateByID(ctx context.Context, orgID valuer.UUID, userEmail st
 	if err != nil {
 		return nil, err
 	}
-	// metricName is immutable; an id always addresses the same metric.
-	req.MetricName = existing.MetricName
 	if err := req.Validate(); err != nil {
 		return nil, err
 	}
-	// Update in place to preserve the id and create-audit; the metric isn't re-validated so a rule
-	// stays editable even if its metric stopped reporting.
+
 	now := time.Now()
 	existing.MatchType = req.MatchType
 	existing.Labels = metricreductionruletypes.LabelList(req.Labels)
@@ -315,7 +248,7 @@ func (m *module) Preview(ctx context.Context, orgID valuer.UUID, req *metricredu
 	if err := req.Validate(); err != nil {
 		return nil, err
 	}
-	if err := m.validateMetricForReduction(ctx, req.MetricName); err != nil {
+	if err := m.validateMetricForReduction(ctx, orgID, req.MetricName); err != nil {
 		return nil, err
 	}
 	lookback := time.Duration(req.LookbackMs) * time.Millisecond
@@ -340,13 +273,13 @@ func (m *module) Preview(ctx context.Context, orgID valuer.UUID, req *metricredu
 	}
 
 	return &metricreductionruletypes.GettableReductionRulePreview{
-		IngestedSeries:       current,
-		CurrentReducedSeries: currentReduced,
-		ReducedSeries:        reduced,
-		ReductionPercent:     reductionPercent,
-		DroppedLabels:        dropped,
-		AffectedAssets:       m.relatedAssetImpact(ctx, orgID, req.MetricName, dropped),
-		EffectiveFrom:        now.Add(effectiveFromMargin),
+		IngestedSeries:        current,
+		CurrentRetainedSeries: currentReduced,
+		RetainedSeries:        reduced,
+		ReductionPercent:      reductionPercent,
+		DroppedLabels:         dropped,
+		AffectedAssets:        m.relatedAssetImpact(ctx, orgID, req.MetricName, dropped),
+		EffectiveFrom:         now.Add(effectiveFromMargin),
 	}, nil
 }
 
@@ -378,20 +311,27 @@ func (m *module) Stats(ctx context.Context, orgID valuer.UUID) (*metricreduction
 	if err != nil {
 		return nil, err
 	}
-	var ingestedSeries, reducedSeries uint64
-	for _, volume := range volumes {
+	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
-		reducedSeries += volume.Reduced
+		retained := effectiveRetained(volume.Ingested, volume.Reduced)
+		retainedSeries += retained
+		if retained < volume.Ingested {
+			reducedMetricNames = append(reducedMetricNames, name)
+			reducedEffectiveFrom[name] = effectiveFrom[name]
+		}
 	}
 
-	ingestedSamples, reducedSamples, err := m.ch.SampleVolume(ctx, metricNames, effectiveFrom, startMs, endMs)
+	ingestedSamples, reducedSamples, err := m.ch.SampleVolume(ctx, reducedMetricNames, reducedEffectiveFrom, startMs, endMs)
 	if err != nil {
 		return nil, err
 	}
 
 	return &metricreductionruletypes.GettableReductionRuleStats{
 		IngestedSeries:             ingestedSeries,
-		ReducedSeries:              reducedSeries,
+		RetainedSeries:             retainedSeries,
 		EstimatedMonthlySavingsUsd: monthlySavingsUSD(ingestedSamples, reducedSamples, startMs, endMs),
 	}, nil
 }
@@ -427,7 +367,18 @@ func (m *module) Timeseries(ctx context.Context, orgID valuer.UUID) (*querybuild
 		effectiveFrom[rule.MetricName] = rule.EffectiveFrom.UnixMilli()
 	}
 
-	points, err := m.ch.SeriesTimeseries(ctx, metricNames, effectiveFrom, startMs, endMs)
+	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)
 	if err != nil {
 		return nil, err
 	}
@@ -453,7 +404,7 @@ func buildVolumeTimeseries(points []volumePoint) *querybuildertypesv5.QueryRange
 						{
 							Series: []*querybuildertypesv5.TimeSeries{
 								{Labels: []*querybuildertypesv5.Label{{Key: telemetrytypes.TelemetryFieldKey{Name: "series"}, Value: "ingested"}}, Values: ingested},
-								{Labels: []*querybuildertypesv5.Label{{Key: telemetrytypes.TelemetryFieldKey{Name: "series"}, Value: "reduced"}}, Values: reduced},
+								{Labels: []*querybuildertypesv5.Label{{Key: telemetrytypes.TelemetryFieldKey{Name: "series"}, Value: "retained"}}, Values: reduced},
 							},
 						},
 					},
@@ -463,20 +414,23 @@ func buildVolumeTimeseries(points []volumePoint) *querybuildertypesv5.QueryRange
 	}
 }
 
-func (m *module) validateMetricForReduction(ctx context.Context, metricName string) error {
-	exists, err := m.ch.MetricExists(ctx, metricName)
+func (m *module) validateMetricForReduction(ctx context.Context, orgID valuer.UUID, metricName string) error {
+	lastSeen, err := m.metadataStore.FetchLastSeenInfoMulti(ctx, metricName)
 	if err != nil {
 		return err
 	}
-	if !exists {
+	if lastSeen[metricName] == 0 {
 		return errors.NewNotFoundf(errors.CodeNotFound, "metric not found: %q", metricName)
 	}
 
-	isExpHist, err := m.ch.IsExponentialHistogram(ctx, metricName)
+	now := time.Now()
+	startTs := uint64(now.Add(-defaultPreviewLookback).UnixMilli())
+	endTs := uint64(now.UnixMilli())
+	_, types, _, err := m.metadataStore.FetchTemporalityAndTypeMulti(ctx, orgID, startTs, endTs, metricName)
 	if err != nil {
 		return err
 	}
-	if isExpHist {
+	if types[metricName] == metrictypes.ExpHistogramType {
 		return errors.Newf(errors.TypeInvalidInput, metricreductionruletypes.ErrCodeMetricReductionRuleUnsupportedMetricType,
 			"exponential histogram metrics cannot be reduced in v1")
 	}
@@ -499,8 +453,7 @@ func (m *module) relatedAssetImpact(ctx context.Context, orgID valuer.UUID, metr
 				Type:           metricreductionruletypes.AssetTypeDashboard,
 				ID:             item["dashboard_id"],
 				Name:           item["dashboard_name"],
-				Widget:         item["widget_name"],
-				WidgetID:       item["widget_id"],
+				Widget:         &metricreductionruletypes.AffectedWidget{ID: item["widget_id"], Name: item["widget_name"]},
 				ImpactedLabels: intersectLabels(usedLabels, droppedSet),
 			})
 		}
@@ -521,7 +474,7 @@ func (m *module) relatedAssetImpact(ctx context.Context, orgID valuer.UUID, metr
 	return affected
 }
 
-func toGettableReductionRule(rule *metricreductionruletypes.StorableReductionRule) metricreductionruletypes.GettableReductionRule {
+func toGettableReductionRule(rule *metricreductionruletypes.ReductionRule) metricreductionruletypes.GettableReductionRule {
 	return metricreductionruletypes.GettableReductionRule{
 		Identifiable:  rule.Identifiable,
 		TimeAuditable: rule.TimeAuditable,
@@ -534,11 +487,18 @@ func toGettableReductionRule(rule *metricreductionruletypes.StorableReductionRul
 	}
 }
 
+func effectiveRetained(ingested, reduced uint64) uint64 {
+	if reduced == 0 || reduced > ingested {
+		return ingested
+	}
+	return reduced
+}
+
 func withVolume(rule metricreductionruletypes.GettableReductionRule, volume volumeRow) metricreductionruletypes.GettableReductionRule {
 	rule.IngestedSeries = volume.Ingested
-	rule.ReducedSeries = volume.Reduced
-	if volume.Ingested > 0 && volume.Reduced <= volume.Ingested {
-		rule.ReductionPercent = (1 - float64(volume.Reduced)/float64(volume.Ingested)) * 100
+	rule.RetainedSeries = effectiveRetained(volume.Ingested, volume.Reduced)
+	if volume.Ingested > 0 {
+		rule.ReductionPercent = (1 - float64(rule.RetainedSeries)/float64(volume.Ingested)) * 100
 	}
 	return rule
 }
@@ -559,7 +519,6 @@ func intersectLabels(keys []string, droppedSet map[string]struct{}) []string {
 	return out
 }
 
-// splitCSV splits a comma-joined label list, returning nil for the empty string.
 func splitCSV(s string) []string {
 	if s == "" {
 		return nil

ee/modules/metricreductionrule/implmetricreductionrule/store.go

@@ -17,7 +17,7 @@ func NewStore(sqlstore sqlstore.SQLStore) metricreductionruletypes.Store {
 	return &store{sqlstore: sqlstore}
 }
 
-func (s *store) List(ctx context.Context, orgID valuer.UUID, params *metricreductionruletypes.ListReductionRulesParams) ([]*metricreductionruletypes.StorableReductionRule, int, error) {
+func (s *store) List(ctx context.Context, orgID valuer.UUID, params *metricreductionruletypes.ListReductionRulesParams) ([]*metricreductionruletypes.ReductionRule, int, error) {
 	column := "metric_name"
 	if params.OrderBy == metricreductionruletypes.OrderByLastUpdated {
 		column = "updated_at"
@@ -27,7 +27,7 @@ func (s *store) List(ctx context.Context, orgID valuer.UUID, params *metricreduc
 		direction = "DESC"
 	}
 
-	rules := make([]*metricreductionruletypes.StorableReductionRule, 0)
+	rules := make([]*metricreductionruletypes.ReductionRule, 0)
 	query := s.sqlstore.
 		BunDBCtx(ctx).
 		NewSelect().
@@ -37,6 +37,9 @@ func (s *store) List(ctx context.Context, orgID valuer.UUID, params *metricreduc
 	if params.Search != "" {
 		query = query.Where("metric_name LIKE ?", "%"+params.Search+"%")
 	}
+	if params.MetricName != "" {
+		query = query.Where("metric_name = ?", params.MetricName)
+	}
 	if params.Limit > 0 {
 		query = query.Limit(params.Limit).Offset(params.Offset)
 	}
@@ -48,8 +51,8 @@ func (s *store) List(ctx context.Context, orgID valuer.UUID, params *metricreduc
 	return rules, total, nil
 }
 
-func (s *store) Get(ctx context.Context, orgID valuer.UUID, metricName string) (*metricreductionruletypes.StorableReductionRule, error) {
-	rule := new(metricreductionruletypes.StorableReductionRule)
+func (s *store) Get(ctx context.Context, orgID valuer.UUID, metricName string) (*metricreductionruletypes.ReductionRule, error) {
+	rule := new(metricreductionruletypes.ReductionRule)
 	err := s.sqlstore.
 		BunDBCtx(ctx).
 		NewSelect().
@@ -63,8 +66,8 @@ func (s *store) Get(ctx context.Context, orgID valuer.UUID, metricName string) (
 	return rule, nil
 }
 
-func (s *store) GetByID(ctx context.Context, orgID valuer.UUID, id valuer.UUID) (*metricreductionruletypes.StorableReductionRule, error) {
-	rule := new(metricreductionruletypes.StorableReductionRule)
+func (s *store) GetByID(ctx context.Context, orgID valuer.UUID, id valuer.UUID) (*metricreductionruletypes.ReductionRule, error) {
+	rule := new(metricreductionruletypes.ReductionRule)
 	err := s.sqlstore.
 		BunDBCtx(ctx).
 		NewSelect().
@@ -78,7 +81,7 @@ func (s *store) GetByID(ctx context.Context, orgID valuer.UUID, id valuer.UUID)
 	return rule, nil
 }
 
-func (s *store) Create(ctx context.Context, rule *metricreductionruletypes.StorableReductionRule) error {
+func (s *store) Create(ctx context.Context, rule *metricreductionruletypes.ReductionRule) error {
 	res, err := s.sqlstore.
 		BunDBCtx(ctx).
 		NewInsert().
@@ -100,7 +103,7 @@ func (s *store) Create(ctx context.Context, rule *metricreductionruletypes.Stora
 	return nil
 }
 
-func (s *store) Upsert(ctx context.Context, rule *metricreductionruletypes.StorableReductionRule) error {
+func (s *store) Upsert(ctx context.Context, rule *metricreductionruletypes.ReductionRule) error {
 	_, err := s.sqlstore.
 		BunDBCtx(ctx).
 		NewInsert().
@@ -115,33 +118,11 @@ func (s *store) Upsert(ctx context.Context, rule *metricreductionruletypes.Stora
 	return err
 }
 
-func (s *store) Delete(ctx context.Context, orgID valuer.UUID, metricName string) error {
-	res, err := s.sqlstore.
-		BunDBCtx(ctx).
-		NewDelete().
-		Model((*metricreductionruletypes.StorableReductionRule)(nil)).
-		Where("org_id = ?", orgID).
-		Where("metric_name = ?", metricName).
-		Exec(ctx)
-	if err != nil {
-		return err
-	}
-
-	rowsAffected, err := res.RowsAffected()
-	if err != nil {
-		return err
-	}
-	if rowsAffected == 0 {
-		return errors.Newf(errors.TypeNotFound, metricreductionruletypes.ErrCodeMetricReductionRuleNotFound, "no reduction rule found for metric %q", metricName)
-	}
-	return nil
-}
-
 func (s *store) DeleteByID(ctx context.Context, orgID valuer.UUID, id valuer.UUID) error {
 	res, err := s.sqlstore.
 		BunDBCtx(ctx).
 		NewDelete().
-		Model((*metricreductionruletypes.StorableReductionRule)(nil)).
+		Model((*metricreductionruletypes.ReductionRule)(nil)).
 		Where("org_id = ?", orgID).
 		Where("id = ?", id).
 		Exec(ctx)

ee/modules/metricreductionrule/implmetricreductionrule/store_test.go

@@ -1,170 +0,0 @@
-package implmetricreductionrule
-
-import (
-	"context"
-	"path/filepath"
-	"testing"
-	"time"
-
-	"github.com/SigNoz/signoz/pkg/factory/factorytest"
-	"github.com/SigNoz/signoz/pkg/sqlstore"
-	"github.com/SigNoz/signoz/pkg/sqlstore/sqlitesqlstore"
-	"github.com/SigNoz/signoz/pkg/types/metricreductionruletypes"
-	"github.com/SigNoz/signoz/pkg/valuer"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-func newTestStore(t *testing.T) sqlstore.SQLStore {
-	t.Helper()
-	dbPath := filepath.Join(t.TempDir(), "test.db")
-	store, err := sqlitesqlstore.New(context.Background(), factorytest.NewSettings(), sqlstore.Config{
-		Provider: "sqlite",
-		Connection: sqlstore.ConnectionConfig{
-			MaxOpenConns:    1,
-			MaxConnLifetime: 0,
-		},
-		Sqlite: sqlstore.SqliteConfig{
-			Path:            dbPath,
-			Mode:            "wal",
-			BusyTimeout:     5 * time.Second,
-			TransactionMode: "deferred",
-		},
-	})
-	require.NoError(t, err)
-
-	_, err = store.BunDB().NewCreateTable().
-		Model((*metricreductionruletypes.StorableReductionRule)(nil)).
-		IfNotExists().
-		Exec(context.Background())
-	require.NoError(t, err)
-
-	_, err = store.BunDB().Exec(`CREATE UNIQUE INDEX IF NOT EXISTS uq_metric_reduction_rule_org_metric ON metric_reduction_rule (org_id, metric_name)`)
-	require.NoError(t, err)
-	return store
-}
-
-func newRule(orgID valuer.UUID, metricName string, matchType metricreductionruletypes.MatchType, labels []string, by string) *metricreductionruletypes.StorableReductionRule {
-	return metricreductionruletypes.NewReductionRule(orgID, metricName, matchType, labels, time.Now(), by)
-}
-
-func TestStore_UpsertGetListDelete(t *testing.T) {
-	ctx := context.Background()
-	s := NewStore(newTestStore(t))
-	orgID := valuer.GenerateUUID()
-
-	empty, _, err := s.List(ctx, orgID, &metricreductionruletypes.ListReductionRulesParams{})
-	require.NoError(t, err)
-	assert.Empty(t, empty)
-
-	require.NoError(t, s.Upsert(ctx, newRule(orgID, "http_requests_total", metricreductionruletypes.MatchTypeDrop, []string{"pod", "container"}, "creator@x.com")))
-
-	got, err := s.Get(ctx, orgID, "http_requests_total")
-	require.NoError(t, err)
-	assert.Equal(t, metricreductionruletypes.MatchTypeDrop, got.MatchType)
-	assert.Equal(t, []string{"pod", "container"}, []string(got.Labels))
-	assert.Equal(t, "creator@x.com", got.CreatedBy)
-
-	list, _, err := s.List(ctx, orgID, &metricreductionruletypes.ListReductionRulesParams{})
-	require.NoError(t, err)
-	require.Len(t, list, 1)
-}
-
-func TestStore_UpsertReplacesAndPreservesCreator(t *testing.T) {
-	ctx := context.Background()
-	s := NewStore(newTestStore(t))
-	orgID := valuer.GenerateUUID()
-
-	require.NoError(t, s.Upsert(ctx, newRule(orgID, "cpu_usage", metricreductionruletypes.MatchTypeDrop, []string{"pod"}, "creator@x.com")))
-	require.NoError(t, s.Upsert(ctx, newRule(orgID, "cpu_usage", metricreductionruletypes.MatchTypeKeep, []string{"le"}, "editor@x.com")))
-
-	list, _, err := s.List(ctx, orgID, &metricreductionruletypes.ListReductionRulesParams{})
-	require.NoError(t, err)
-	require.Len(t, list, 1, "upsert on the same (org, metric) replaces, it does not duplicate")
-
-	got, err := s.Get(ctx, orgID, "cpu_usage")
-	require.NoError(t, err)
-	assert.Equal(t, metricreductionruletypes.MatchTypeKeep, got.MatchType)
-	assert.Equal(t, []string{"le"}, []string(got.Labels))
-	assert.Equal(t, "creator@x.com", got.CreatedBy, "created_by is preserved on update")
-	assert.Equal(t, "editor@x.com", got.UpdatedBy, "updated_by reflects the latest editor")
-}
-
-func TestStore_DeleteMissingRuleErrors(t *testing.T) {
-	ctx := context.Background()
-	s := NewStore(newTestStore(t))
-	orgID := valuer.GenerateUUID()
-
-	require.NoError(t, s.Upsert(ctx, newRule(orgID, "mem_usage", metricreductionruletypes.MatchTypeDrop, []string{"pod"}, "creator@x.com")))
-	require.NoError(t, s.Delete(ctx, orgID, "mem_usage"))
-
-	_, err := s.Get(ctx, orgID, "mem_usage")
-	require.Error(t, err)
-
-	require.Error(t, s.Delete(ctx, orgID, "mem_usage"), "deleting a non-existent rule returns an error")
-}
-
-func TestStore_ScopedByOrg(t *testing.T) {
-	ctx := context.Background()
-	s := NewStore(newTestStore(t))
-	orgA := valuer.GenerateUUID()
-	orgB := valuer.GenerateUUID()
-
-	require.NoError(t, s.Upsert(ctx, newRule(orgA, "shared_metric", metricreductionruletypes.MatchTypeDrop, []string{"pod"}, "a@x.com")))
-
-	_, err := s.Get(ctx, orgB, "shared_metric")
-	require.Error(t, err, "a rule in org A must not be visible to org B")
-
-	list, _, err := s.List(ctx, orgB, &metricreductionruletypes.ListReductionRulesParams{})
-	require.NoError(t, err)
-	assert.Empty(t, list)
-}
-
-func TestStore_ListSortsAndPaginates(t *testing.T) {
-	ctx := context.Background()
-	s := NewStore(newTestStore(t))
-	orgID := valuer.GenerateUUID()
-
-	for _, name := range []string{"c_metric", "a_metric", "b_metric"} {
-		require.NoError(t, s.Upsert(ctx, newRule(orgID, name, metricreductionruletypes.MatchTypeDrop, []string{"pod"}, "x@x.com")))
-	}
-
-	page, total, err := s.List(ctx, orgID, &metricreductionruletypes.ListReductionRulesParams{
-		OrderBy: metricreductionruletypes.OrderByMetricName,
-		Order:   metricreductionruletypes.OrderAsc,
-		Offset:  0,
-		Limit:   2,
-	})
-	require.NoError(t, err)
-	assert.Equal(t, 3, total, "total reflects all rows, not the page size")
-	require.Len(t, page, 2)
-	assert.Equal(t, "a_metric", page[0].MetricName)
-	assert.Equal(t, "b_metric", page[1].MetricName)
-
-	page, _, err = s.List(ctx, orgID, &metricreductionruletypes.ListReductionRulesParams{
-		OrderBy: metricreductionruletypes.OrderByMetricName,
-		Order:   metricreductionruletypes.OrderDesc,
-		Offset:  2,
-		Limit:   2,
-	})
-	require.NoError(t, err)
-	require.Len(t, page, 1)
-	assert.Equal(t, "a_metric", page[0].MetricName, "desc order with offset 2 lands on the smallest name")
-}
-
-func TestStore_RunInTxRollsBackOnError(t *testing.T) {
-	ctx := context.Background()
-	s := NewStore(newTestStore(t))
-	orgID := valuer.GenerateUUID()
-
-	err := s.RunInTx(ctx, func(ctx context.Context) error {
-		if err := s.Upsert(ctx, newRule(orgID, "rolled_back", metricreductionruletypes.MatchTypeDrop, []string{"pod"}, "creator@x.com")); err != nil {
-			return err
-		}
-		return assert.AnError
-	})
-	require.ErrorIs(t, err, assert.AnError)
-
-	_, err = s.Get(ctx, orgID, "rolled_back")
-	require.Error(t, err, "the upsert must not persist when the transaction callback fails")
-}

frontend/package.json

@@ -25,7 +25,7 @@
     "test": "jest",
     "test:changedsince": "jest --changedSince=main --coverage --silent",
     "generate:api": "orval --config ./orval.config.ts && sh scripts/post-types-generation.sh",
-    "generate:config:web-settings": "json2ts ../docs/config/web-settings.json -o src/types/generated/webSettings.ts --style.useTabs --style.tabWidth=1 --style.singleQuote --bannerComment '/* AUTO GENERATED FILE - DO NOT EDIT - GENERATED FROM docs/config/web-settings.json */'"
+    "generate:config:web-settings": "json2ts ./src/schemas/generated/webSettings.schema.json -o src/types/generated/webSettings.ts --style.useTabs --style.tabWidth=1 --style.singleQuote --bannerComment '/* AUTO GENERATED FILE - DO NOT EDIT - GENERATED FROM frontend/src/schemas/generated/webSettings.schema.json */'"
   },
   "engines": {
     "node": ">=22.0.0",

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

@@ -2094,6 +2094,45 @@ export interface AuthtypesGettableTokenDTO {
 	tokenType?: string;
 }
 
+export enum CoretypesKindDTO {
+	anonymous = 'anonymous',
+	organization = 'organization',
+	role = 'role',
+	serviceaccount = 'serviceaccount',
+	user = 'user',
+	'notification-channel' = 'notification-channel',
+	'route-policy' = 'route-policy',
+	'apdex-setting' = 'apdex-setting',
+	'auth-domain' = 'auth-domain',
+	session = 'session',
+	'cloud-integration' = 'cloud-integration',
+	'cloud-integration-service' = 'cloud-integration-service',
+	integration = 'integration',
+	dashboard = 'dashboard',
+	'public-dashboard' = 'public-dashboard',
+	'ingestion-key' = 'ingestion-key',
+	'ingestion-limit' = 'ingestion-limit',
+	pipeline = 'pipeline',
+	'user-preference' = 'user-preference',
+	'org-preference' = 'org-preference',
+	'quick-filter' = 'quick-filter',
+	'ttl-setting' = 'ttl-setting',
+	rule = 'rule',
+	'planned-maintenance' = 'planned-maintenance',
+	'saved-view' = 'saved-view',
+	'trace-funnel' = 'trace-funnel',
+	'factor-password' = 'factor-password',
+	'factor-api-key' = 'factor-api-key',
+	license = 'license',
+	subscription = 'subscription',
+	logs = 'logs',
+	traces = 'traces',
+	metrics = 'metrics',
+	'audit-logs' = 'audit-logs',
+	'meter-metrics' = 'meter-metrics',
+	'logs-field' = 'logs-field',
+	'traces-field' = 'traces-field',
+}
 export enum CoretypesTypeDTO {
 	user = 'user',
 	serviceaccount = 'serviceaccount',
@@ -2104,10 +2143,7 @@ export enum CoretypesTypeDTO {
 	telemetryresource = 'telemetryresource',
 }
 export interface CoretypesResourceRefDTO {
-	/**
-	 * @type string
-	 */
-	kind: string;
+	kind: CoretypesKindDTO;
 	type: CoretypesTypeDTO;
 }
 
@@ -2243,12 +2279,12 @@ export interface AuthtypesPostableRoleDTO {
 	/**
 	 * @type string
 	 */
-	description: string;
+	description?: string;
 	/**
 	 * @type string
 	 */
 	name: string;
-	transactionGroups: AuthtypesTransactionGroupsDTO;
+	transactionGroups?: AuthtypesTransactionGroupsDTO;
 }
 
 export interface AuthtypesPostableRotateTokenDTO {
@@ -6657,6 +6693,17 @@ export enum MetricreductionruletypesAssetTypeDTO {
 	dashboard = 'dashboard',
 	alert_rule = 'alert_rule',
 }
+export interface MetricreductionruletypesAffectedWidgetDTO {
+	/**
+	 * @type string
+	 */
+	id: string;
+	/**
+	 * @type string
+	 */
+	name: string;
+}
+
 export interface MetricreductionruletypesAffectedAssetDTO {
 	/**
 	 * @type string
@@ -6671,14 +6718,7 @@ export interface MetricreductionruletypesAffectedAssetDTO {
 	 */
 	name: string;
 	type: MetricreductionruletypesAssetTypeDTO;
-	/**
-	 * @type string
-	 */
-	widget?: string;
-	/**
-	 * @type string
-	 */
-	widgetId?: string;
+	widget?: MetricreductionruletypesAffectedWidgetDTO;
 }
 
 export enum MetricreductionruletypesMatchTypeDTO {
@@ -6722,16 +6762,16 @@ export interface MetricreductionruletypesGettableReductionRuleDTO {
 	 * @type string
 	 */
 	metricName: string;
-	/**
-	 * @type integer
-	 * @minimum 0
-	 */
-	reducedSeries: number;
 	/**
 	 * @type number
 	 * @format double
 	 */
 	reductionPercent: number;
+	/**
+	 * @type integer
+	 * @minimum 0
+	 */
+	retainedSeries: number;
 	/**
 	 * @type string
 	 * @format date-time
@@ -6752,7 +6792,7 @@ export interface MetricreductionruletypesGettableReductionRulePreviewDTO {
 	 * @type integer
 	 * @minimum 0
 	 */
-	currentReducedSeries: number;
+	currentRetainedSeries: number;
 	/**
 	 * @type array,null
 	 */
@@ -6767,16 +6807,16 @@ export interface MetricreductionruletypesGettableReductionRulePreviewDTO {
 	 * @minimum 0
 	 */
 	ingestedSeries: number;
-	/**
-	 * @type integer
-	 * @minimum 0
-	 */
-	reducedSeries: number;
 	/**
 	 * @type number
 	 * @format double
 	 */
 	reductionPercent: number;
+	/**
+	 * @type integer
+	 * @minimum 0
+	 */
+	retainedSeries: number;
 }
 
 export interface MetricreductionruletypesGettableReductionRuleStatsDTO {
@@ -6794,7 +6834,7 @@ export interface MetricreductionruletypesGettableReductionRuleStatsDTO {
 	 * @type integer
 	 * @minimum 0
 	 */
-	reducedSeries: number;
+	retainedSeries: number;
 }
 
 export interface MetricreductionruletypesGettableReductionRulesDTO {
@@ -6821,7 +6861,7 @@ export interface MetricreductionruletypesPostableReductionRuleDTO {
 	/**
 	 * @type string
 	 */
-	metricName?: string;
+	metricName: string;
 }
 
 export interface MetricreductionruletypesPostableReductionRulePreviewDTO {
@@ -6848,6 +6888,14 @@ export enum MetricreductionruletypesReductionRuleOrderByDTO {
 	reduction = 'reduction',
 	last_updated = 'last_updated',
 }
+export interface MetricreductionruletypesUpdatableReductionRuleDTO {
+	/**
+	 * @type array,null
+	 */
+	labels: string[] | null;
+	matchType: MetricreductionruletypesMatchTypeDTO;
+}
+
 export interface MetricsexplorertypesInspectMetricsRequestDTO {
 	/**
 	 * @type integer
@@ -7009,10 +7057,6 @@ export interface MetricsexplorertypesMetricDashboardDTO {
 	 * @type string
 	 */
 	dashboardName: string;
-	/**
-	 * @type array
-	 */
-	groupBy?: string[];
 	/**
 	 * @type string
 	 */
@@ -10497,154 +10541,6 @@ export type Livez200 = {
 	status: string;
 };
 
-export type ListMetricsParams = {
-	/**
-	 * @type integer,null
-	 * @description undefined
-	 */
-	start?: number | null;
-	/**
-	 * @type integer,null
-	 * @description undefined
-	 */
-	end?: number | null;
-	/**
-	 * @type integer
-	 * @description undefined
-	 */
-	limit?: number;
-	/**
-	 * @type string
-	 * @description undefined
-	 */
-	searchText?: string;
-	/**
-	 * @type string
-	 * @description undefined
-	 */
-	source?: string;
-};
-
-export type ListMetrics200 = {
-	data: MetricsexplorertypesListMetricsResponseDTO;
-	/**
-	 * @type string
-	 */
-	status: string;
-};
-
-export type GetMetricAlertsPathParameters = {
-	metricName: string;
-};
-export type GetMetricAlerts200 = {
-	data: MetricsexplorertypesMetricAlertsResponseDTO;
-	/**
-	 * @type string
-	 */
-	status: string;
-};
-
-export type GetMetricAttributesPathParameters = {
-	metricName: string;
-};
-export type GetMetricAttributesParams = {
-	/**
-	 * @type integer,null
-	 * @description undefined
-	 */
-	start?: number | null;
-	/**
-	 * @type integer,null
-	 * @description undefined
-	 */
-	end?: number | null;
-};
-
-export type GetMetricAttributes200 = {
-	data: MetricsexplorertypesMetricAttributesResponseDTO;
-	/**
-	 * @type string
-	 */
-	status: string;
-};
-
-export type GetMetricDashboardsPathParameters = {
-	metricName: string;
-};
-export type GetMetricDashboards200 = {
-	data: MetricsexplorertypesMetricDashboardsResponseDTO;
-	/**
-	 * @type string
-	 */
-	status: string;
-};
-
-export type GetMetricHighlightsPathParameters = {
-	metricName: string;
-};
-export type GetMetricHighlights200 = {
-	data: MetricsexplorertypesMetricHighlightsResponseDTO;
-	/**
-	 * @type string
-	 */
-	status: string;
-};
-
-export type GetMetricMetadataPathParameters = {
-	metricName: string;
-};
-export type GetMetricMetadata200 = {
-	data: MetricsexplorertypesMetricMetadataDTO;
-	/**
-	 * @type string
-	 */
-	status: string;
-};
-
-export type UpdateMetricMetadataPathParameters = {
-	metricName: string;
-};
-export type DeleteMetricReductionRulePathParameters = {
-	metricName: string;
-};
-export type GetMetricReductionRulePathParameters = {
-	metricName: string;
-};
-export type GetMetricReductionRule200 = {
-	data: MetricreductionruletypesGettableReductionRuleDTO;
-	/**
-	 * @type string
-	 */
-	status: string;
-};
-
-export type UpsertMetricReductionRulePathParameters = {
-	metricName: string;
-};
-export type UpsertMetricReductionRule200 = {
-	data: MetricreductionruletypesGettableReductionRuleDTO;
-	/**
-	 * @type string
-	 */
-	status: string;
-};
-
-export type InspectMetrics200 = {
-	data: MetricsexplorertypesInspectMetricsResponseDTO;
-	/**
-	 * @type string
-	 */
-	status: string;
-};
-
-export type GetMetricsOnboardingStatus200 = {
-	data: MetricsexplorertypesMetricsOnboardingResponseDTO;
-	/**
-	 * @type string
-	 */
-	status: string;
-};
-
 export type ListMetricReductionRulesParams = {
 	/**
 	 * @description undefined
@@ -10659,6 +10555,11 @@ export type ListMetricReductionRulesParams = {
 	 * @description undefined
 	 */
 	search?: string;
+	/**
+	 * @type string
+	 * @description undefined
+	 */
+	metricName?: string;
 	/**
 	 * @type integer
 	 * @description undefined
@@ -10736,6 +10637,148 @@ export type GetMetricReductionRuleTimeseries200 = {
 	status: string;
 };
 
+export type ListMetricsParams = {
+	/**
+	 * @type integer,null
+	 * @description undefined
+	 */
+	start?: number | null;
+	/**
+	 * @type integer,null
+	 * @description undefined
+	 */
+	end?: number | null;
+	/**
+	 * @type integer
+	 * @description undefined
+	 */
+	limit?: number;
+	/**
+	 * @type string
+	 * @description undefined
+	 */
+	searchText?: string;
+	/**
+	 * @type string
+	 * @description undefined
+	 */
+	source?: string;
+};
+
+export type ListMetrics200 = {
+	data: MetricsexplorertypesListMetricsResponseDTO;
+	/**
+	 * @type string
+	 */
+	status: string;
+};
+
+export type GetMetricAlertsParams = {
+	/**
+	 * @type string
+	 * @description The name of the metric. May contain slashes (e.g. cloud-provider metrics like run.googleapis.com/request_latencies).
+	 */
+	metricName: string;
+};
+
+export type GetMetricAlerts200 = {
+	data: MetricsexplorertypesMetricAlertsResponseDTO;
+	/**
+	 * @type string
+	 */
+	status: string;
+};
+
+export type GetMetricAttributesParams = {
+	/**
+	 * @type string
+	 * @description The name of the metric. May contain slashes (e.g. cloud-provider metrics like run.googleapis.com/request_latencies).
+	 */
+	metricName: string;
+	/**
+	 * @type integer,null
+	 * @description Start of the time range as a Unix timestamp in milliseconds.
+	 */
+	start?: number | null;
+	/**
+	 * @type integer,null
+	 * @description End of the time range as a Unix timestamp in milliseconds.
+	 */
+	end?: number | null;
+};
+
+export type GetMetricAttributes200 = {
+	data: MetricsexplorertypesMetricAttributesResponseDTO;
+	/**
+	 * @type string
+	 */
+	status: string;
+};
+
+export type GetMetricDashboardsParams = {
+	/**
+	 * @type string
+	 * @description The name of the metric. May contain slashes (e.g. cloud-provider metrics like run.googleapis.com/request_latencies).
+	 */
+	metricName: string;
+};
+
+export type GetMetricDashboards200 = {
+	data: MetricsexplorertypesMetricDashboardsResponseDTO;
+	/**
+	 * @type string
+	 */
+	status: string;
+};
+
+export type GetMetricHighlightsParams = {
+	/**
+	 * @type string
+	 * @description The name of the metric. May contain slashes (e.g. cloud-provider metrics like run.googleapis.com/request_latencies).
+	 */
+	metricName: string;
+};
+
+export type GetMetricHighlights200 = {
+	data: MetricsexplorertypesMetricHighlightsResponseDTO;
+	/**
+	 * @type string
+	 */
+	status: string;
+};
+
+export type InspectMetrics200 = {
+	data: MetricsexplorertypesInspectMetricsResponseDTO;
+	/**
+	 * @type string
+	 */
+	status: string;
+};
+
+export type GetMetricMetadataParams = {
+	/**
+	 * @type string
+	 * @description The name of the metric. May contain slashes (e.g. cloud-provider metrics like run.googleapis.com/request_latencies).
+	 */
+	metricName: string;
+};
+
+export type GetMetricMetadata200 = {
+	data: MetricsexplorertypesMetricMetadataDTO;
+	/**
+	 * @type string
+	 */
+	status: string;
+};
+
+export type GetMetricsOnboardingStatus200 = {
+	data: MetricsexplorertypesMetricsOnboardingResponseDTO;
+	/**
+	 * @type string
+	 */
+	status: string;
+};
+
 export type GetMetricsStats200 = {
 	data: MetricsexplorertypesStatsResponseDTO;
 	/**

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

@@ -191,9 +191,6 @@ function TimeSeries({
 		if (metrics[0] && yAxisUnit) {
 			updateMetricMetadata(
 				{
-					pathParams: {
-						metricName: metricNames[0],
-					},
 					data: buildUpdateMetricYAxisUnitPayload(
 						metricNames[0],
 						metrics[0],

frontend/src/container/MetricsExplorer/MetricDetails/AllAttributes.tsx

@@ -48,18 +48,14 @@ function AllAttributes({
 		isLoading: isLoadingAttributes,
 		isError: isErrorAttributes,
 		refetch: refetchAttributes,
-	} = useGetMetricAttributes(
-		{
-			metricName,
-		},
-		{
-			start: minTime ? Math.floor(minTime / 1000000) : undefined,
-			end: maxTime ? Math.floor(maxTime / 1000000) : undefined,
-		},
-	);
+	} = useGetMetricAttributes({
+		metricName,
+		start: minTime ? Math.floor(minTime / 1000000) : undefined,
+		end: maxTime ? Math.floor(maxTime / 1000000) : undefined,
+	});
 
 	const attributes = useMemo(
-		() => attributesData?.data?.attributes ?? [],
+		() => attributesData?.data.attributes ?? [],
 		[attributesData],
 	);
 

frontend/src/container/MetricsExplorer/MetricDetails/Metadata.tsx

@@ -237,9 +237,6 @@ function Metadata({
 	const handleSave = useCallback(() => {
 		updateMetricMetadata(
 			{
-				pathParams: {
-					metricName,
-				},
 				data: transformUpdateMetricMetadataRequest(metricName, metricMetadataState),
 			},
 			{

frontend/src/container/MetricsExplorer/MetricDetails/MetricDetails.styles.scss

@@ -516,11 +516,6 @@
 	--tooltip-z-index: 1000;
 }
 
-// Lift the volume-control config drawer above the MetricDetails drawer (z-index 1000).
-.volume-control-config-drawer {
-	z-index: 1100 !important;
-}
-
 @keyframes fade-in-out {
 	0% {
 		opacity: 0;

frontend/src/container/MetricsExplorer/MetricDetails/MetricDetails.tsx

@@ -57,7 +57,7 @@ function MetricDetails({
 	);
 
 	const metadata = useMemo(() => {
-		if (!metricMetadataResponse?.data) {
+		if (!metricMetadataResponse) {
 			return null;
 		}
 		const { type, description, unit, temporality, isMonotonic } =

frontend/src/container/MetricsExplorer/MetricDetails/VolumeControl/ImpactPanel.tsx

@@ -27,9 +27,8 @@ function ImpactPanel({
 		);
 	}
 
-	// "Current" is what the metric keeps today (its rule, or raw if none); reduction is current -> proposed.
-	const current = preview?.currentReducedSeries ?? 0;
-	const proposed = preview?.reducedSeries ?? 0;
+	const current = preview?.currentRetainedSeries ?? 0;
+	const proposed = preview?.retainedSeries ?? 0;
 	const deltaPct = current > 0 ? (1 - proposed / current) * 100 : 0;
 	const reductionLabel = `${deltaPct >= 0 ? '−' : '+'}${Math.round(
 		Math.abs(deltaPct),

frontend/src/container/MetricsExplorer/MetricDetails/VolumeControl/RelatedAssetsWarning.tsx

@@ -3,6 +3,7 @@ import {
 	MetricreductionruletypesAffectedAssetDTO,
 	MetricreductionruletypesAssetTypeDTO,
 } from 'api/generated/services/sigNoz.schemas';
+import { QueryParams } from 'constants/query';
 import ROUTES from 'constants/routes';
 
 import styles from './VolumeControlConfig.module.scss';
@@ -16,8 +17,10 @@ function assetHref(
 		return undefined;
 	}
 	if (asset.type === AssetType.dashboard) {
-		const base = `/dashboard/${asset.id}`;
-		return asset.widgetId ? `${base}/${asset.widgetId}` : base;
+		const base = ROUTES.DASHBOARD.replace(':dashboardId', asset.id);
+		return asset.widget?.id
+			? `${base}?${QueryParams.expandedWidgetId}=${asset.widget.id}`
+			: base;
 	}
 	if (asset.type === AssetType.alert_rule) {
 		return `${ROUTES.EDIT_ALERTS}?ruleId=${asset.id}`;
@@ -32,8 +35,6 @@ interface RelatedAssetsWarningProps {
 function RelatedAssetsWarning({
 	affectedAssets,
 }: RelatedAssetsWarningProps): JSX.Element | null {
-	// Dashboards are flagged only when they use a dropped label (group-by or filter); alerts are
-	// flagged whenever they reference the metric, since we don't yet resolve their impacted labels.
 	const impacted = (affectedAssets ?? []).filter(
 		(asset) =>
 			asset.type === AssetType.alert_rule ||
@@ -64,9 +65,11 @@ function RelatedAssetsWarning({
 				<ul className={styles.assetList}>
 					{impacted.map((asset) => {
 						const href = assetHref(asset);
-						const label = `${asset.name}${asset.widget ? ` · ${asset.widget}` : ''}`;
+						const label = `${asset.name}${
+							asset.widget ? ` · ${asset.widget.name}` : ''
+						}`;
 						return (
-							<li key={`${asset.type}-${asset.id}-${asset.widgetId ?? ''}`}>
+							<li key={`${asset.type}-${asset.id}-${asset.widget?.id ?? ''}`}>
 								{href ? (
 									<a href={href} target="_blank" rel="noopener noreferrer">
 										{label}

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

@@ -2,7 +2,7 @@ import { Gauge, Info } from '@signozhq/icons';
 import { Button } from '@signozhq/ui/button';
 import { Typography } from '@signozhq/ui/typography';
 import { Skeleton } from 'antd';
-import { useGetMetricReductionRule } from 'api/generated/services/metrics';
+import { useListMetricReductionRules } from 'api/generated/services/metrics';
 import { useVolumeControlFeatureGate } from 'hooks/metricsExplorer/useVolumeControlFeatureGate';
 import { useState } from 'react';
 
@@ -21,7 +21,7 @@ function VolumeControlSection({
 		useVolumeControlFeatureGate();
 	const [isConfigOpen, setIsConfigOpen] = useState(false);
 
-	const { data, isLoading, error } = useGetMetricReductionRule(
+	const { data, isLoading, error } = useListMetricReductionRules(
 		{ metricName },
 		{
 			query: {
@@ -35,7 +35,7 @@ function VolumeControlSection({
 		return null;
 	}
 
-	const rule = data?.data;
+	const rule = data?.data.rules?.[0];
 	const hasRule = !!rule && !error;
 
 	const openConfig = (): void => setIsConfigOpen(true);
@@ -57,8 +57,8 @@ function VolumeControlSection({
 				>
 					<Info size={13} />
 					<Typography.Text className={styles.pendingText}>
-						This metric&apos;s configuration was recently updated. Reduced volumes
-						will take effect within a few minutes.
+						This metric&apos;s configuration was recently updated. Volume changes will
+						take effect within a few minutes.
 					</Typography.Text>
 				</div>
 			)}

frontend/src/container/MetricsExplorer/MetricDetails/VolumeControl/useVolumeControlConfig.ts

@@ -1,15 +1,15 @@
 import {
-	invalidateGetMetricReductionRule,
 	invalidateListMetricReductionRules,
 	invalidateListMetrics,
-	useDeleteMetricReductionRule,
+	useCreateMetricReductionRule,
+	useDeleteMetricReductionRuleByID,
 	useGetMetricAttributes,
 	usePreviewMetricReductionRule,
-	useUpsertMetricReductionRule,
+	useUpdateMetricReductionRuleByID,
 } from 'api/generated/services/metrics';
 import {
-	MetricreductionruletypesGettableReductionRulePreviewDTO,
 	MetricreductionruletypesGettableReductionRuleDTO,
+	MetricreductionruletypesGettableReductionRulePreviewDTO,
 } from 'api/generated/services/sigNoz.schemas';
 import { useNotifications } from 'hooks/useNotifications';
 import { useCallback, useEffect, useMemo, useState } from 'react';
@@ -66,9 +66,11 @@ export function useVolumeControlConfig({
 	const [mode, setMode] = useState<RuleMode>(initial.mode);
 	const [labels, setLabels] = useState<string[]>(initial.labels);
 
+	const existingRuleId = existingRule?.id;
+
 	const attributesQuery = useGetMetricAttributes(
-		{ metricName },
 		{
+			metricName,
 			start: minTime ? Math.floor(minTime / 1000000) : undefined,
 			end: maxTime ? Math.floor(maxTime / 1000000) : undefined,
 		},
@@ -99,18 +101,22 @@ export function useVolumeControlConfig({
 		return (): void => clearTimeout(timer);
 	}, [open, mode, labels, metricName, previewMutate, previewReset]);
 
-	const upsertMutation = useUpsertMetricReductionRule();
-	const deleteMutation = useDeleteMetricReductionRule();
+	const createMutation = useCreateMetricReductionRule();
+	const updateMutation = useUpdateMetricReductionRuleByID();
+	const deleteMutation = useDeleteMetricReductionRuleByID();
 
 	const invalidate = useCallback((): void => {
-		void invalidateGetMetricReductionRule(queryClient, { metricName });
 		void invalidateListMetricReductionRules(queryClient);
 		void invalidateListMetrics(queryClient);
-	}, [queryClient, metricName]);
+	}, [queryClient]);
 
 	const removeRule = useCallback((): void => {
+		if (!existingRuleId) {
+			onClose();
+			return;
+		}
 		deleteMutation.mutate(
-			{ pathParams: { metricName } },
+			{ pathParams: { id: existingRuleId } },
 			{
 				onSuccess: () => {
 					notifications.success({ message: 'Volume control rule removed' });
@@ -123,28 +129,47 @@ export function useVolumeControlConfig({
 					}),
 			},
 		);
-	}, [deleteMutation, metricName, notifications, invalidate, onClose]);
+	}, [deleteMutation, existingRuleId, notifications, invalidate, onClose]);
 
 	const save = useCallback((): void => {
 		if (mode === 'all') {
-			if (!existingRule) {
+			if (!existingRuleId) {
 				onClose();
 				return;
 			}
 			removeRule();
 			return;
 		}
-		upsertMutation.mutate(
+
+		const onSuccess = (): void => {
+			notifications.success({ message: 'Volume control rule saved' });
+			invalidate();
+			onClose();
+		};
+
+		if (existingRuleId) {
+			updateMutation.mutate(
+				{
+					pathParams: { id: existingRuleId },
+					data: { matchType: matchTypeForMode(mode), labels },
+				},
+				{
+					onSuccess,
+					onError: (error) =>
+						notifications.error({
+							message: error.response?.data?.error?.message ?? SAVE_ERROR_MESSAGE,
+						}),
+				},
+			);
+			return;
+		}
+
+		createMutation.mutate(
 			{
-				pathParams: { metricName },
-				data: { matchType: matchTypeForMode(mode), labels },
+				data: { metricName, matchType: matchTypeForMode(mode), labels },
 			},
 			{
-				onSuccess: () => {
-					notifications.success({ message: 'Volume control rule saved' });
-					invalidate();
-					onClose();
-				},
+				onSuccess,
 				onError: (error) =>
 					notifications.error({
 						message: error.response?.data?.error?.message ?? SAVE_ERROR_MESSAGE,
@@ -155,8 +180,9 @@ export function useVolumeControlConfig({
 		mode,
 		labels,
 		metricName,
-		existingRule,
-		upsertMutation,
+		existingRuleId,
+		createMutation,
+		updateMutation,
 		removeRule,
 		notifications,
 		invalidate,
@@ -174,9 +200,12 @@ export function useVolumeControlConfig({
 		isPreviewLoading: isPreviewPending,
 		save,
 		remove: removeRule,
-		isSaving: upsertMutation.isLoading || deleteMutation.isLoading,
+		isSaving:
+			createMutation.isLoading ||
+			updateMutation.isLoading ||
+			deleteMutation.isLoading,
 		isRemoving: deleteMutation.isLoading,
-		hasExistingRule: !!existingRule,
+		hasExistingRule: !!existingRuleId,
 		isSaveDisabled: mode !== 'all' && labels.length === 0,
 	};
 }

frontend/src/container/MetricsExplorer/MetricDetails/__tests__/Metadata.test.tsx

@@ -195,14 +195,12 @@ describe('Metadata', () => {
 		expect(mockUseUpdateMetricMetadata).toHaveBeenCalledWith(
 			expect.objectContaining({
 				data: expect.objectContaining({
+					metricName: MOCK_METRIC_NAME,
 					type: MetrictypesTypeDTO.sum,
 					temporality: MetrictypesTemporalityDTO.cumulative,
 					unit: 'By',
 					isMonotonic: true,
 				}),
-				pathParams: {
-					metricName: MOCK_METRIC_NAME,
-				},
 			}),
 			expect.objectContaining({
 				onSuccess: expect.any(Function),

frontend/src/container/MetricsExplorer/Summary/utils.tsx

@@ -1,5 +1,6 @@
 import { Color } from '@signozhq/design-tokens';
-import { TableColumnType as ColumnType, Tooltip } from 'antd';
+import { Tooltip } from 'antd';
+import { TableColumnType as ColumnType } from 'antd';
 import {
 	MetricsexplorertypesStatDTO,
 	MetricsexplorertypesTreemapEntryDTO,

frontend/src/container/MetricsExplorer/VolumeControlTab/VolumeControlChart.tsx

@@ -15,10 +15,9 @@ import { useMemo, useRef } from 'react';
 import { buildVolumeChartPayload } from './utils';
 import styles from './VolumeControlTab.module.scss';
 
-// Kept volume is neutral; saved volume gets the positive/green tone used for reduction elsewhere.
 const COLOR_MAPPING: Record<string, string> = {
-	'Reduced (kept)': Color.BG_ROBIN_500,
-	Saved: Color.BG_FOREST_500,
+	Ingested: Color.BG_ROBIN_500,
+	Retained: Color.BG_FOREST_500,
 };
 
 interface VolumeControlChartProps {
@@ -67,7 +66,7 @@ function VolumeControlChart({ enabled }: VolumeControlChartProps): JSX.Element {
 	return (
 		<div className={styles.chart} data-testid="volume-control-chart">
 			<Typography.Text className={styles.chartTitle}>
-				Series volume over time · kept vs saved
+				Series volume over time · ingested vs retained
 			</Typography.Text>
 			<div className={styles.chartBody} ref={graphRef}>
 				{dimensions.width > 0 && (
@@ -76,7 +75,6 @@ function VolumeControlChart({ enabled }: VolumeControlChartProps): JSX.Element {
 						data={chartData}
 						width={dimensions.width}
 						height={dimensions.height}
-						isStackedBarChart
 						yAxisUnit="short"
 						timezone={timezone}
 						legendConfig={{ position: LegendPosition.BOTTOM }}

frontend/src/container/MetricsExplorer/VolumeControlTab/VolumeControlTab.tsx

@@ -35,7 +35,11 @@ const OrderBy = MetricreductionruletypesReductionRuleOrderByDTO;
 const SortOrder = MetricreductionruletypesOrderDTO;
 const DEFAULT_PAGE_SIZE = 10;
 
-const DEFAULT_PARAMS: Required<ListMetricReductionRulesParams> = {
+type VolumeControlTableParams = Required<
+	Omit<ListMetricReductionRulesParams, 'metricName'>
+>;
+
+const DEFAULT_PARAMS: VolumeControlTableParams = {
 	orderBy: OrderBy.reduction,
 	order: SortOrder.desc,
 	search: '',
@@ -48,8 +52,7 @@ function VolumeControlTab(): JSX.Element {
 		useVolumeControlFeatureGate();
 	const [selectedRule, setSelectedRule] =
 		useState<MetricreductionruletypesGettableReductionRuleDTO | null>(null);
-	const [params, setParams] =
-		useState<Required<ListMetricReductionRulesParams>>(DEFAULT_PARAMS);
+	const [params, setParams] = useState<VolumeControlTableParams>(DEFAULT_PARAMS);
 
 	const [searchInput, setSearchInput] = useState('');
 	const debouncedSearch = useDebounce(searchInput, 400);
@@ -71,7 +74,7 @@ function VolumeControlTab(): JSX.Element {
 	const stats = statsData?.data;
 	const overallReduction =
 		stats && stats.ingestedSeries > 0
-			? Math.round((1 - stats.reducedSeries / stats.ingestedSeries) * 100)
+			? Math.round((1 - stats.retainedSeries / stats.ingestedSeries) * 100)
 			: 0;
 
 	const rules = data?.data.rules ?? [];
@@ -146,7 +149,7 @@ function VolumeControlTab(): JSX.Element {
 					),
 				},
 				{
-					title: 'REDUCED',
+					title: 'RETAINED',
 					key: OrderBy.reduced_volume,
 					width: 130,
 					sorter: true,
@@ -154,7 +157,7 @@ function VolumeControlTab(): JSX.Element {
 					render: (
 						_value: unknown,
 						rule: MetricreductionruletypesGettableReductionRuleDTO,
-					): JSX.Element => <span>{formatCompact(rule.reducedSeries)}</span>,
+					): JSX.Element => <span>{formatCompact(rule.retainedSeries)}</span>,
 				},
 				{
 					title: 'CHANGE',
@@ -272,9 +275,9 @@ function VolumeControlTab(): JSX.Element {
 					</span>
 				</div>
 				<div className={styles.stat}>
-					<span className={styles.statLabel}>Reduced series</span>
+					<span className={styles.statLabel}>Retained series</span>
 					<span className={styles.statValue}>
-						{formatCompact(stats?.reducedSeries ?? 0)}
+						{formatCompact(stats?.retainedSeries ?? 0)}
 						{overallReduction > 0 && (
 							<span className={styles.statDelta}>−{overallReduction}%</span>
 						)}

frontend/src/container/MetricsExplorer/VolumeControlTab/utils.ts

@@ -2,6 +2,7 @@ import {
 	Querybuildertypesv5QueryRangeResponseDTO,
 	Querybuildertypesv5TimeSeriesDataDTO,
 	Querybuildertypesv5TimeSeriesDTO,
+	Querybuildertypesv5TimeSeriesValueDTO,
 } from 'api/generated/services/sigNoz.schemas';
 import { SuccessResponse } from 'types/api';
 import { MetricRangePayloadProps } from 'types/api/metrics/getQueryRange';
@@ -15,13 +16,15 @@ function findSeries(
 	);
 }
 
-// query-range chart values are [unixSeconds, valueString]; our points carry unix millis.
-function toSeconds(timestampMs: number): number {
-	return Math.floor(timestampMs / 1000);
+function toChartValues(
+	points: Querybuildertypesv5TimeSeriesValueDTO[],
+): [number, string][] {
+	return points.map((point) => [
+		Math.floor((point.timestamp ?? 0) / 1000),
+		String(point.value ?? 0),
+	]);
 }
 
-// buildVolumeChartPayload adapts the v5 query-range timeseries into the chart payload as a kept + saved
-// part-to-whole stack (kept + saved = original ingested volume).
 export function buildVolumeChartPayload(
 	response?: Querybuildertypesv5QueryRangeResponseDTO,
 ): SuccessResponse<MetricRangePayloadProps> {
@@ -31,23 +34,7 @@ export function buildVolumeChartPayload(
 	const series = result?.aggregations?.[0]?.series;
 
 	const ingested = findSeries(series, 'ingested')?.values ?? [];
-	const reduced = findSeries(series, 'reduced')?.values ?? [];
-	const reducedByTs = new Map<number, number>();
-	reduced.forEach((point) =>
-		reducedByTs.set(point.timestamp ?? 0, point.value ?? 0),
-	);
-
-	const keptValues: [number, string][] = reduced.map((point) => [
-		toSeconds(point.timestamp ?? 0),
-		String(point.value ?? 0),
-	]);
-	const savedValues: [number, string][] = ingested.map((point) => {
-		const saved = Math.max(
-			0,
-			(point.value ?? 0) - (reducedByTs.get(point.timestamp ?? 0) ?? 0),
-		);
-		return [toSeconds(point.timestamp ?? 0), String(saved)];
-	});
+	const retained = findSeries(series, 'retained')?.values ?? [];
 
 	return {
 		statusCode: 200,
@@ -58,16 +45,16 @@ export function buildVolumeChartPayload(
 				resultType: 'matrix',
 				result: [
 					{
-						queryName: 'reduced',
-						legend: 'Reduced (kept)',
+						queryName: 'ingested',
+						legend: 'Ingested',
 						metric: {},
-						values: keptValues,
+						values: toChartValues(ingested),
 					},
 					{
-						queryName: 'saved',
-						legend: 'Saved',
+						queryName: 'retained',
+						legend: 'Retained',
 						metric: {},
-						values: savedValues,
+						values: toChartValues(retained),
 					},
 				],
 				newResult: { data: { result: [], resultType: 'matrix' } },

frontend/src/container/RolesSettings/__tests__/utils.authz.test.ts

@@ -1,4 +1,5 @@
 import type {
+	CoretypesKindDTO,
 	CoretypesObjectGroupDTO,
 	CoretypesTypeDTO,
 } from 'api/generated/services/sigNoz.schemas';
@@ -56,7 +57,7 @@ const baseAuthzResources: AuthzResources = {
 
 // API payload resource refs — only kind+type, no allowedVerbs (matches CoretypesResourceRefDTO shape)
 const dashboardResourceRef = {
-	kind: 'dashboard',
+	kind: 'dashboard' as CoretypesKindDTO,
 	type: 'metaresource' as CoretypesTypeDTO,
 };
 const alertResourceRef = {

frontend/src/container/RolesSettings/utils.tsx

@@ -1,6 +1,7 @@
 import React from 'react';
 import { Badge } from '@signozhq/ui/badge';
 import type {
+	CoretypesKindDTO,
 	CoretypesObjectGroupDTO,
 	CoretypesResourceRefDTO,
 	CoretypesTypeDTO,
@@ -147,7 +148,7 @@ export function buildPatchPayload({
 			continue;
 		}
 		const resourceDef: CoretypesResourceRefDTO = {
-			kind: found.kind,
+			kind: found.kind as CoretypesKindDTO,
 			type: found.type as CoretypesTypeDTO,
 		};
 

frontend/src/hooks/metricsExplorer/useVolumeControlFeatureGate.ts

@@ -21,8 +21,8 @@ export function useVolumeControlFeatureGate(): VolumeControlFeatureGate {
 	);
 
 	const isVolumeControlEnabled =
-		isMetricsReductionEnabled &&
-		(isCloudUser || isEnterpriseSelfHostedUser || true);
+		(isMetricsReductionEnabled && (isCloudUser || isEnterpriseSelfHostedUser)) ||
+		true;
 	const isAdmin = user?.role === USER_ROLES.ADMIN || true;
 
 	return {

frontend/src/hooks/useAuthZ/utils.ts

@@ -2,13 +2,13 @@ import {
 	AuthtypesTransactionDTO,
 	CoretypesTypeDTO,
 	AuthtypesRelationDTO,
+	CoretypesKindDTO,
 } from '../../api/generated/services/sigNoz.schemas';
 import permissionsType from './permissions.type';
 import {
 	AuthZObject,
 	AuthZRelation,
 	BrandedPermission,
-	ResourceName,
 	ResourcesForRelation,
 	ResourceType,
 } from './types';
@@ -87,7 +87,7 @@ export function permissionToTransactionDto(
 		relation: relation as AuthtypesRelationDTO,
 		object: {
 			resource: {
-				kind: resourceName as ResourceName,
+				kind: resourceName as CoretypesKindDTO,
 				type: type as CoretypesTypeDTO,
 			},
 			selector: selector || '*',

frontend/src/hooks/useInlineOverflowCount.ts

@@ -0,0 +1,117 @@
+import { useCallback, useEffect, useRef, useState } from 'react';
+
+interface UseInlineOverflowCountOptions {
+	itemCount: number;
+	/** Horizontal gap between items, in px. */
+	gap?: number;
+	/** Width kept free at the end of the line for a trailing "+N" trigger, in px. */
+	reserveWidth?: number;
+	/** Pause measuring (e.g. while expanded) without unmounting. */
+	enabled?: boolean;
+}
+
+interface UseInlineOverflowCountResult {
+	containerRef: React.RefObject<HTMLDivElement>;
+	visibleCount: number;
+	overflowCount: number;
+}
+
+/**
+ * Measures how many of a container's children (each marked
+ * `data-overflow-item="true"`) fit on a single line, reserving `reserveWidth`
+ * for a trailing "+N" trigger. Item widths are cached, so children hidden with
+ * `display: none` still count toward the fit; measuring pauses while `enabled`
+ * is false.
+ */
+export function useInlineOverflowCount({
+	itemCount,
+	gap = 8,
+	reserveWidth = 0,
+	enabled = true,
+}: UseInlineOverflowCountOptions): UseInlineOverflowCountResult {
+	const containerRef = useRef<HTMLDivElement>(null);
+	const [visibleCount, setVisibleCount] = useState(itemCount);
+	const itemWidthsRef = useRef<number[]>([]);
+	const enabledRef = useRef(enabled);
+	enabledRef.current = enabled;
+
+	useEffect(() => {
+		itemWidthsRef.current = [];
+		setVisibleCount(itemCount);
+	}, [itemCount]);
+
+	const measure = useCallback((): void => {
+		const container = containerRef.current;
+		if (!container || !enabledRef.current) {
+			return;
+		}
+		const itemElements = Array.from(container.children).filter(
+			(itemElement): itemElement is HTMLElement =>
+				itemElement instanceof HTMLElement &&
+				itemElement.dataset.overflowItem === 'true',
+		);
+		if (itemElements.length === 0) {
+			setVisibleCount(0);
+			return;
+		}
+
+		itemElements.forEach((itemElement, index) => {
+			if (itemElement.offsetWidth > 0) {
+				itemWidthsRef.current[index] = itemElement.offsetWidth;
+			}
+		});
+		const cachedWidths: number[] = [];
+		for (let index = 0; index < itemElements.length; index += 1) {
+			const cachedWidth = itemWidthsRef.current[index];
+			if (cachedWidth == null) {
+				// Width not cached yet — reveal everything for one frame so it gets
+				// measured, then the next pass collapses accurately.
+				setVisibleCount(itemElements.length);
+				return;
+			}
+			cachedWidths.push(cachedWidth);
+		}
+
+		const containerWidth = container.clientWidth;
+		const totalWidth = cachedWidths.reduce(
+			(runningTotal, itemWidth, index) =>
+				runningTotal + itemWidth + (index > 0 ? gap : 0),
+			0,
+		);
+		if (totalWidth <= containerWidth) {
+			setVisibleCount(itemElements.length);
+			return;
+		}
+
+		const availableWidth = containerWidth - reserveWidth;
+		let usedWidth = 0;
+		let fitCount = 0;
+		for (let index = 0; index < cachedWidths.length; index += 1) {
+			const itemWidthWithGap = cachedWidths[index] + (index > 0 ? gap : 0);
+			if (usedWidth + itemWidthWithGap > availableWidth && fitCount > 0) {
+				break;
+			}
+			usedWidth += itemWidthWithGap;
+			fitCount += 1;
+		}
+		setVisibleCount(Math.max(1, fitCount));
+	}, [gap, reserveWidth]);
+
+	useEffect(() => {
+		const container = containerRef.current;
+		if (!container) {
+			return undefined;
+		}
+		const observer = new ResizeObserver(() => measure());
+		observer.observe(container);
+		Array.from(container.children).forEach((child) => observer.observe(child));
+		measure();
+		return (): void => observer.disconnect();
+	}, [measure, itemCount, enabled]);
+
+	return {
+		containerRef,
+		visibleCount,
+		overflowCount: Math.max(0, itemCount - visibleCount),
+	};
+}

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardPageToolbar/DashboardActions/DashboardActions.module.scss

@@ -1,11 +1,7 @@
 .dashboardActionsContainer {
 	display: flex;
 	flex-wrap: wrap;
+	align-items: center;
 	justify-content: flex-end;
 	gap: 12px;
 }
-
-.dashboardActionsSecondary {
-	display: flex;
-	gap: 12px;
-}

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardPageToolbar/DashboardActions/DashboardActions.tsx

@@ -1,32 +1,42 @@
 import { useCallback, useEffect, useMemo, useState } from 'react';
 import { FullScreenHandle } from 'react-full-screen';
 import { useTranslation } from 'react-i18next';
+import { generatePath } from 'react-router-dom';
 import { useCopyToClipboard } from 'react-use';
 import {
+	Braces,
 	ClipboardCopy,
 	Configure,
-	Ellipsis,
+	Copy,
 	FileJson,
 	Fullscreen,
+	Grid3X3,
 	LockKeyhole,
 	PenLine,
 	Plus,
+	SquareStack,
 	Trash2,
 } from '@signozhq/icons';
 import { Button } from '@signozhq/ui/button';
 import { DropdownMenuSimple } from '@signozhq/ui/dropdown-menu';
 import type { MenuItem } from '@signozhq/ui/dropdown-menu';
 import { toast } from '@signozhq/ui/sonner';
+import { cloneDashboardV2 } from 'api/generated/services/dashboard';
 import type { DashboardtypesGettableDashboardV2DTO } from 'api/generated/services/sigNoz.schemas';
 import ROUTES from 'constants/routes';
-import DateTimeSelectionV2 from 'container/TopNav/DateTimeSelectionV2';
 import { useDeleteDashboard } from 'hooks/dashboard/useDeleteDashboard';
+import { useSafeNavigate } from 'hooks/useSafeNavigate';
 import history from 'lib/history';
 import { useAppContext } from 'providers/App/App';
+import { useErrorModal } from 'providers/ErrorModalProvider';
+import APIError from 'types/api/error';
 import { USER_ROLES } from 'types/roles';
 
 import ConfirmDeleteDialog from '../../components/ConfirmDeleteDialog/ConfirmDeleteDialog';
 import DashboardSettings from '../../DashboardSettings';
+import { useAddSection } from '../../PanelsAndSectionsLayout/Section/hooks/useAddSection';
+import SectionTitleModal from '../../PanelsAndSectionsLayout/Section/SectionTitleModal';
+import JsonEditorDrawer from '../JsonEditorDrawer/JsonEditorDrawer';
 import SettingsDrawer from '../SettingsDrawer';
 import styles from './DashboardActions.module.scss';
 import { useDashboardStore } from '../../store/useDashboardStore';
@@ -55,14 +65,31 @@ function DashboardActions({
 	const canEdit = useDashboardStore((s) => s.isEditable);
 	const { user } = useAppContext();
 	const { t } = useTranslation(['dashboard', 'common']);
+	const { safeNavigate } = useSafeNavigate();
+	const { showErrorModal } = useErrorModal();
 
 	const [isSettingsDrawerOpen, setIsSettingsDrawerOpen] =
 		useState<boolean>(false);
+	const [isJsonEditorOpen, setIsJsonEditorOpen] = useState<boolean>(false);
+	const [isCloning, setIsCloning] = useState<boolean>(false);
+	const [isNewSectionOpen, setIsNewSectionOpen] = useState<boolean>(false);
 
 	const [state, setCopy] = useCopyToClipboard();
 	const [isDeleteOpen, setIsDeleteOpen] = useState<boolean>(false);
 	const deleteDashboardMutation = useDeleteDashboard(dashboard.id);
 
+	const { addSection, isSaving: isAddingSection } = useAddSection({
+		layouts: dashboard.spec.layouts,
+	});
+
+	const handleCreateSection = useCallback(
+		async (title: string): Promise<void> => {
+			await addSection(title);
+			setIsNewSectionOpen(false);
+		},
+		[addSection],
+	);
+
 	useEffect(() => {
 		if (state.error) {
 			toast.error(t('something_went_wrong', { ns: 'common' }));
@@ -89,6 +116,24 @@ function DashboardActions({
 		URL.revokeObjectURL(url);
 	}, [dashboardDataJSON, title]);
 
+	const handleClone = useCallback(async (): Promise<void> => {
+		if (!dashboard.id) {
+			return;
+		}
+		try {
+			setIsCloning(true);
+			const response = await cloneDashboardV2({ id: dashboard.id });
+			toast.success('Dashboard cloned');
+			safeNavigate(
+				generatePath(ROUTES.DASHBOARD, { dashboardId: response.data.id }),
+			);
+		} catch (error) {
+			showErrorModal(error as APIError);
+		} finally {
+			setIsCloning(false);
+		}
+	}, [dashboard.id, safeNavigate, showErrorModal]);
+
 	const handleConfirmDelete = useCallback((): void => {
 		deleteDashboardMutation.mutate(undefined, {
 			onSuccess: () => {
@@ -99,17 +144,24 @@ function DashboardActions({
 	}, [deleteDashboardMutation]);
 
 	const menuItems = useMemo<MenuItem[]>(() => {
-		const editGroup: MenuItem[] = [];
+		const dashboardGroup: MenuItem[] = [];
 		if (canEdit) {
-			editGroup.push({
+			dashboardGroup.push({
 				key: 'rename',
 				label: 'Rename',
 				icon: <PenLine size={14} />,
 				onClick: onOpenRename,
 			});
 		}
+		dashboardGroup.push({
+			key: 'clone',
+			label: 'Clone dashboard',
+			icon: <Copy size={14} />,
+			disabled: isCloning,
+			onClick: (): void => void handleClone(),
+		});
 		if (isAuthor || user.role === USER_ROLES.ADMIN) {
-			editGroup.push({
+			dashboardGroup.push({
 				key: 'lock',
 				label: isDashboardLocked ? 'Unlock dashboard' : 'Lock dashboard',
 				icon: <LockKeyhole size={14} />,
@@ -117,14 +169,14 @@ function DashboardActions({
 				onClick: onLockToggle,
 			});
 		}
-		editGroup.push({
+		dashboardGroup.push({
 			key: 'fullscreen',
 			label: 'Full screen',
 			icon: <Fullscreen size={14} />,
 			onClick: handle.enter,
 		});
 
-		const exportGroup: MenuItem[] = [
+		const dataGroup: MenuItem[] = [
 			{
 				key: 'export',
 				label: 'Export JSON',
@@ -139,7 +191,35 @@ function DashboardActions({
 			},
 		];
 
-		const dangerGroup: MenuItem[] = [
+		const layoutGroup: MenuItem[] = [];
+		if (canEdit) {
+			layoutGroup.push({
+				key: 'new-section',
+				label: 'New section',
+				icon: <SquareStack size={14} />,
+				onClick: (): void => setIsNewSectionOpen(true),
+			});
+		}
+
+		const items: MenuItem[] = [
+			{
+				type: 'group',
+				key: 'group-dashboard',
+				label: 'Dashboard',
+				children: dashboardGroup,
+			},
+			{ type: 'group', key: 'group-data', label: 'Data', children: dataGroup },
+		];
+		if (layoutGroup.length > 0) {
+			items.push({
+				type: 'group',
+				key: 'group-layout',
+				label: 'Layout',
+				children: layoutGroup,
+			});
+		}
+		items.push(
+			{ type: 'divider', key: 'divider-danger' },
 			{
 				key: 'delete',
 				label: 'Delete dashboard',
@@ -147,74 +227,85 @@ function DashboardActions({
 				danger: true,
 				onClick: (): void => setIsDeleteOpen(true),
 			},
-		];
-
-		return [editGroup, exportGroup, dangerGroup]
-			.filter((group) => group.length > 0)
-			.flatMap((group, index) =>
-				index > 0 ? [{ type: 'divider' } as MenuItem, ...group] : group,
-			);
+		);
+		return items;
 	}, [
-		isDashboardLocked,
+		canEdit,
+		isCloning,
 		isAuthor,
 		user.role,
+		isDashboardLocked,
 		dashboard.createdBy,
 		onOpenRename,
+		handleClone,
 		onLockToggle,
 		handle.enter,
 		exportJSON,
 		setCopy,
 		dashboardDataJSON,
-		canEdit,
 	]);
 
 	return (
 		<div className={styles.dashboardActionsContainer}>
-			<DateTimeSelectionV2 showAutoRefresh hideShareModal />
-			<div className={styles.dashboardActionsSecondary}>
-				<DropdownMenuSimple menu={{ items: menuItems }}>
+			<DropdownMenuSimple menu={{ items: menuItems }}>
+				<Button
+					variant="solid"
+					color="secondary"
+					size="md"
+					prefix={<Grid3X3 size="md" />}
+					testId="options"
+				>
+					Actions
+				</Button>
+			</DropdownMenuSimple>
+			{canEdit && (
+				<>
 					<Button
 						variant="solid"
 						color="secondary"
-						size="icon"
-						prefix={<Ellipsis size="md" />}
-						testId="options"
-					/>
-				</DropdownMenuSimple>
-				{canEdit && (
-					<>
-						<Button
-							variant="solid"
-							color="secondary"
-							prefix={<Configure size="md" />}
-							testId="show-drawer"
-							onClick={(): void => setIsSettingsDrawerOpen(true)}
-							size="md"
-						>
-							Configure
-						</Button>
-						<SettingsDrawer
-							drawerTitle="Dashboard Configuration"
-							isOpen={isSettingsDrawerOpen}
-							onClose={(): void => setIsSettingsDrawerOpen(false)}
-						>
-							<DashboardSettings dashboard={dashboard} />
-						</SettingsDrawer>
-					</>
-				)}
-				{!isDashboardLocked && (
-					<Button
-						variant="solid"
-						color="primary"
-						onClick={onAddPanel}
-						prefix={<Plus size="md" />}
-						testId="add-panel-header"
+						prefix={<Configure size="md" />}
+						testId="show-drawer"
+						onClick={(): void => setIsSettingsDrawerOpen(true)}
 						size="md"
 					>
-						New Panel
+						Configure
 					</Button>
-				)}
-			</div>
+					<SettingsDrawer
+						drawerTitle="Dashboard Configuration"
+						isOpen={isSettingsDrawerOpen}
+						onClose={(): void => setIsSettingsDrawerOpen(false)}
+					>
+						<DashboardSettings dashboard={dashboard} />
+					</SettingsDrawer>
+				</>
+			)}
+			<Button
+				variant="solid"
+				color="secondary"
+				prefix={<Braces size="md" />}
+				testId="edit-json"
+				onClick={(): void => setIsJsonEditorOpen(true)}
+				size="md"
+			>
+				Edit as JSON
+			</Button>
+			{!isDashboardLocked && (
+				<Button
+					variant="solid"
+					color="primary"
+					onClick={onAddPanel}
+					prefix={<Plus size="md" />}
+					testId="add-panel-header"
+					size="md"
+				>
+					New Panel
+				</Button>
+			)}
+			<JsonEditorDrawer
+				dashboard={dashboard}
+				isOpen={isJsonEditorOpen}
+				onClose={(): void => setIsJsonEditorOpen(false)}
+			/>
 			<ConfirmDeleteDialog
 				open={isDeleteOpen}
 				title={`Delete dashboard"?`}
@@ -223,6 +314,15 @@ function DashboardActions({
 				onConfirm={handleConfirmDelete}
 				onClose={(): void => setIsDeleteOpen(false)}
 			/>
+			<SectionTitleModal
+				open={isNewSectionOpen}
+				heading="New section"
+				okText="Create section"
+				initialValue=""
+				isSaving={isAddingSection}
+				onClose={(): void => setIsNewSectionOpen(false)}
+				onSubmit={handleCreateSection}
+			/>
 		</div>
 	);
 }

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardPageToolbar/DashboardInfo/DashboardInfo.module.scss

@@ -1,19 +1,9 @@
 .dashboardInfo {
 	display: flex;
-	flex-direction: column;
-	gap: 8px;
-	width: 40%;
-
-	@media (min-width: 1280px) {
-		width: 30%;
-	}
-}
-
-.dashboardTitleContainer {
-	display: flex;
+	flex: 1;
 	align-items: center;
 	gap: 8px;
-	width: 100%;
+	min-width: 0;
 }
 
 .dashboardImage {
@@ -21,9 +11,8 @@
 }
 
 .dashboardTitle {
-	flex: 1;
+	flex: 0 1 auto;
 	min-width: 0;
-	max-width: fit-content;
 	color: var(--l1-foreground);
 	font-size: 18px;
 	font-weight: 500;
@@ -37,6 +26,19 @@
 	cursor: text !important;
 }
 
+.descriptionIcon {
+	flex-shrink: 0;
+	color: var(--l2-foreground);
+	cursor: help;
+}
+
+.divider {
+	flex-shrink: 0;
+	width: 1px;
+	height: 18px;
+	background: var(--l2-border);
+}
+
 .dashboardTitleEditor {
 	display: flex;
 	align-items: center;
@@ -54,8 +56,13 @@
 	flex-shrink: 0;
 }
 
+/* Flexes into the remaining space and clips so the ResizeObserver can measure
+   how many tags fit before collapsing the rest into a `+N` badge. */
 .dashboardTags {
 	display: flex;
-	flex-wrap: wrap;
-	gap: 8px;
+	flex: 1 1 0;
+	align-items: center;
+	gap: 4px;
+	min-width: 0;
+	overflow: hidden;
 }

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardPageToolbar/DashboardInfo/DashboardInfo.tsx

@@ -1,5 +1,5 @@
 import { KeyboardEvent } from 'react';
-import { Check, Globe, LockKeyhole, X } from '@signozhq/icons';
+import { Check, Globe, LockKeyhole, SolidInfoCircle, X } from '@signozhq/icons';
 import { Badge } from '@signozhq/ui/badge';
 import { Button } from '@signozhq/ui/button';
 import { Input } from '@signozhq/ui/input';
@@ -9,6 +9,7 @@ import cx from 'classnames';
 import { isEmpty } from 'lodash-es';
 
 import styles from './DashboardInfo.module.scss';
+import { useVisibleTagCount } from './useVisibleTagCount';
 import { useDashboardStore } from '../../store/useDashboardStore';
 
 interface DashboardInfoProps {
@@ -45,6 +46,11 @@ function DashboardInfo({
 	const hasTags = tags.length > 0;
 	const hasDescription = !isEmpty(description);
 
+	const { containerRef, visibleCount } = useVisibleTagCount(tags);
+	const needsOverflow = tags.length > visibleCount;
+	const visibleTags = needsOverflow ? tags.slice(0, visibleCount) : tags;
+	const remainingTags = needsOverflow ? tags.slice(visibleCount) : [];
+
 	const onKeyDown = (event: KeyboardEvent<HTMLInputElement>): void => {
 		if (event.key === 'Enter') {
 			event.preventDefault();
@@ -56,83 +62,106 @@ function DashboardInfo({
 
 	return (
 		<div className={styles.dashboardInfo}>
-			<div className={styles.dashboardTitleContainer}>
-				<img src={image} alt={title} className={styles.dashboardImage} />
-				{isEditing ? (
-					<div className={styles.dashboardTitleEditor}>
-						<Input
-							autoFocus
-							value={draft}
-							testId="dashboard-title-input"
-							maxLength={120}
-							className={styles.dashboardTitleInput}
-							onChange={(e): void => onDraftChange(e.target.value)}
-							onKeyDown={onKeyDown}
-						/>
-						<Button
-							type="button"
-							variant="outlined"
-							color="primary"
-							size="icon"
-							className={styles.dashboardTitleActionButton}
-							aria-label="Save title"
-							testId="dashboard-title-save"
-							onClick={onCommit}
-						>
-							<Check size={14} />
-						</Button>
-						<Button
-							type="button"
-							variant="outlined"
-							color="secondary"
-							size="icon"
-							className={styles.dashboardTitleActionButton}
-							aria-label="Cancel title edit"
-							testId="dashboard-title-cancel"
-							onClick={onCancel}
-						>
-							<X size={14} />
-						</Button>
-					</div>
-				) : (
-					<TooltipSimple title={title}>
-						<Typography.Text
-							className={cx(styles.dashboardTitle, {
-								[styles.dashboardTitleHover]: canEdit,
-							})}
-							data-testid="dashboard-title"
-							onClick={canEdit ? onStartEdit : undefined}
-						>
-							{title}
-						</Typography.Text>
-					</TooltipSimple>
-				)}
+			<img src={image} alt={title} className={styles.dashboardImage} />
 
-				{isPublicDashboard && (
-					<TooltipSimple title="This dashboard is publicly accessible">
-						<Globe size={14} />
-					</TooltipSimple>
-				)}
-
-				{isDashboardLocked && (
-					<TooltipSimple title="This dashboard is locked">
-						<LockKeyhole size={14} />
-					</TooltipSimple>
-				)}
-			</div>
-
-			{hasTags && (
-				<div className={styles.dashboardTags}>
-					{tags.map((tag) => (
-						<Badge key={tag} color="warning" variant="outline">
-							{tag}
-						</Badge>
-					))}
+			{isEditing ? (
+				<div className={styles.dashboardTitleEditor}>
+					<Input
+						autoFocus
+						value={draft}
+						testId="dashboard-title-input"
+						maxLength={120}
+						className={styles.dashboardTitleInput}
+						onChange={(e): void => onDraftChange(e.target.value)}
+						onKeyDown={onKeyDown}
+					/>
+					<Button
+						type="button"
+						variant="outlined"
+						color="primary"
+						size="icon"
+						className={styles.dashboardTitleActionButton}
+						aria-label="Save title"
+						testId="dashboard-title-save"
+						onClick={onCommit}
+					>
+						<Check size={14} />
+					</Button>
+					<Button
+						type="button"
+						variant="outlined"
+						color="secondary"
+						size="icon"
+						className={styles.dashboardTitleActionButton}
+						aria-label="Cancel title edit"
+						testId="dashboard-title-cancel"
+						onClick={onCancel}
+					>
+						<X size={14} />
+					</Button>
 				</div>
+			) : (
+				<TooltipSimple title={title}>
+					<Typography.Text
+						className={cx(styles.dashboardTitle, {
+							[styles.dashboardTitleHover]: canEdit,
+						})}
+						data-testid="dashboard-title"
+						onClick={canEdit ? onStartEdit : undefined}
+					>
+						{title}
+					</Typography.Text>
+				</TooltipSimple>
 			)}
 
 			{hasDescription && (
-				<Typography.Text color="muted">{description}</Typography.Text>
+				<TooltipSimple title={description}>
+					<SolidInfoCircle
+						className={styles.descriptionIcon}
+						size={14}
+						data-testid="dashboard-description-info"
+					/>
+				</TooltipSimple>
+			)}
+
+			{isPublicDashboard && (
+				<TooltipSimple title="This dashboard is publicly accessible">
+					<Globe size={14} />
+				</TooltipSimple>
+			)}
+
+			{isDashboardLocked && (
+				<TooltipSimple title="This dashboard is locked">
+					<LockKeyhole size={14} />
+				</TooltipSimple>
+			)}
+
+			{hasTags && (
+				<>
+					<span className={styles.divider} />
+					<div
+						ref={containerRef}
+						className={styles.dashboardTags}
+						data-testid="dashboard-tags"
+					>
+						{visibleTags.map((tag) => (
+							<Badge key={tag} color="warning" variant="outline">
+								{tag}
+							</Badge>
+						))}
+						{remainingTags.length > 0 && (
+							<TooltipSimple title={remainingTags.join(', ')}>
+								<Badge
+									color="warning"
+									variant="outline"
+									data-testid="dashboard-tags-overflow"
+								>
+									+{remainingTags.length}
+								</Badge>
+							</TooltipSimple>
+						)}
+					</div>
+				</>
 			)}
 		</div>
 	);

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardPageToolbar/DashboardInfo/useVisibleTagCount.ts

@@ -0,0 +1,62 @@
+import { useCallback, useEffect, useRef, useState } from 'react';
+import {
+	BADGE_GAP,
+	estimateBadgeWidth,
+	OVERFLOW_BADGE_WIDTH,
+} from 'components/Alerts/LabelColumn/utils';
+
+interface Result {
+	containerRef: React.RefObject<HTMLDivElement>;
+	visibleCount: number;
+}
+
+/**
+ * Measures how many tags fit in the container and returns the visible count,
+ * reserving room for the `+N` overflow badge. Reuses the badge-width estimation
+ * from the alerts LabelColumn so dashboards and alerts overflow identically.
+ */
+export function useVisibleTagCount(tags: string[]): Result {
+	const containerRef = useRef<HTMLDivElement>(null);
+	const [visibleCount, setVisibleCount] = useState(tags.length);
+
+	const calculateVisible = useCallback(
+		(width: number): number => {
+			if (width <= 0) {
+				return 1;
+			}
+			const availableWidth = width - OVERFLOW_BADGE_WIDTH - BADGE_GAP;
+			let usedWidth = 0;
+			let count = 0;
+			for (const tag of tags) {
+				const badgeWidth = estimateBadgeWidth(tag) + BADGE_GAP;
+				if (usedWidth + badgeWidth > availableWidth && count > 0) {
+					break;
+				}
+				usedWidth += badgeWidth;
+				count += 1;
+			}
+			return Math.max(1, count);
+		},
+		[tags],
+	);
+
+	useEffect(() => {
+		const container = containerRef.current;
+		if (!container) {
+			return undefined;
+		}
+		const observer = new ResizeObserver((entries) => {
+			const entry = entries[0];
+			if (entry && entry.contentRect.width > 0) {
+				setVisibleCount(calculateVisible(entry.contentRect.width));
+			}
+		});
+		observer.observe(container);
+		if (container.clientWidth > 0) {
+			setVisibleCount(calculateVisible(container.clientWidth));
+		}
+		return (): void => observer.disconnect();
+	}, [calculateVisible]);
+
+	return { containerRef, visibleCount };
+}

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardPageToolbar/DashboardPageToolbar.module.scss

@@ -5,7 +5,9 @@
 	color: var(--l2-foreground);
 	background-color: var(--l1-background);
 	padding: 16px;
-	box-shadow: 0 2px 2px 0px var(--l2-border);
+	box-shadow:
+		0 1px 0 0 var(--l2-border),
+		0 6px 12px -10px var(--l2-border);
 }
 
 .dashboardPageToolbarSubContainer {
@@ -16,5 +18,22 @@
 	display: flex;
 	align-items: flex-start;
 	justify-content: space-between;
+	gap: 16px;
 	width: 100%;
 }
+
+.toolbarRow2 {
+	width: 100%;
+	margin-top: 12px;
+
+	&::after {
+		display: block;
+		clear: both;
+		content: '';
+	}
+}
+
+.timeCluster {
+	float: right;
+	margin: 0 0 0 16px;
+}

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardPageToolbar/JsonEditorDrawer/JsonEditorDrawer.module.scss

@@ -0,0 +1,72 @@
+.root {
+	:global(.ant-drawer-wrapper-body) {
+		border-left: 1px solid var(--l1-border);
+		background: var(--l2-background);
+	}
+
+	:global(.ant-drawer-header) {
+		height: 48px;
+		border-bottom: 1px solid var(--l1-border);
+
+		:global(.ant-drawer-title) {
+			color: var(--l2-foreground);
+			font-family: Inter;
+			font-size: 14px;
+			font-weight: 500;
+		}
+	}
+
+	:global(.ant-drawer-body) {
+		padding: 0;
+		display: flex;
+		min-height: 0;
+	}
+
+	:global(.ant-drawer-footer) {
+		padding: 12px 16px;
+		border-top: 1px solid var(--l1-border);
+	}
+}
+
+.body {
+	display: flex;
+	flex: 1;
+	min-width: 0;
+	min-height: 0;
+	flex-direction: column;
+}
+
+.editor {
+	flex: 1;
+	min-height: 0;
+}
+
+.footer {
+	display: flex;
+	align-items: center;
+	justify-content: space-between;
+	gap: 12px;
+}
+
+.validation {
+	min-width: 0;
+	overflow: hidden;
+	font-family: 'Space Mono', monospace;
+	font-size: 12px;
+	text-overflow: ellipsis;
+	white-space: nowrap;
+}
+
+.validationValid {
+	color: var(--bg-forest-400);
+}
+
+.validationInvalid {
+	color: var(--bg-cherry-400);
+}
+
+.footerActions {
+	display: flex;
+	flex-shrink: 0;
+	gap: 8px;
+}

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardPageToolbar/JsonEditorDrawer/JsonEditorDrawer.tsx

@@ -0,0 +1,141 @@
+import { KeyboardEvent, useCallback } from 'react';
+import MEditor from '@monaco-editor/react';
+import { Button } from '@signozhq/ui/button';
+import { Typography } from '@signozhq/ui/typography';
+import cx from 'classnames';
+import { Drawer } from 'antd';
+import type { DashboardtypesGettableDashboardV2DTO } from 'api/generated/services/sigNoz.schemas';
+import { useCopyToClipboard } from 'react-use';
+import { toast } from '@signozhq/ui/sonner';
+
+import { defineJsonEditorTheme, JSON_EDITOR_THEME } from './editorTheme';
+import styles from './JsonEditorDrawer.module.scss';
+import JsonEditorToolbar from './JsonEditorToolbar';
+import { useJsonEditor } from './useJsonEditor';
+
+interface JsonEditorDrawerProps {
+	dashboard: DashboardtypesGettableDashboardV2DTO;
+	isOpen: boolean;
+	onClose: () => void;
+}
+
+function JsonEditorDrawer({
+	dashboard,
+	isOpen,
+	onClose,
+}: JsonEditorDrawerProps): JSX.Element {
+	const [, copyToClipboard] = useCopyToClipboard();
+
+	const { draft, setDraft, validity, isDirty, isSaving, format, reset, apply } =
+		useJsonEditor({ dashboard, isOpen, onApplied: onClose });
+
+	const onCopy = useCallback((): void => {
+		copyToClipboard(draft);
+		toast.success('JSON copied to clipboard');
+	}, [copyToClipboard, draft]);
+
+	const onDownload = useCallback((): void => {
+		const blob = new Blob([draft], { type: 'application/json' });
+		const url = URL.createObjectURL(blob);
+		const link = document.createElement('a');
+		link.href = url;
+		link.download = `${dashboard.name || 'dashboard'}.json`;
+		document.body.appendChild(link);
+		link.click();
+		document.body.removeChild(link);
+		URL.revokeObjectURL(url);
+	}, [draft, dashboard.name]);
+
+	const onKeyDown = useCallback(
+		(event: KeyboardEvent<HTMLDivElement>): void => {
+			if ((event.metaKey || event.ctrlKey) && event.key === 'Enter') {
+				event.preventDefault();
+				void apply();
+			}
+		},
+		[apply],
+	);
+
+	const applyDisabled = !isDirty || !validity.valid || isSaving;
+	const validationText = validity.valid
+		? `Valid JSON · ${validity.lineCount} lines`
+		: `Line ${validity.errorLine ?? '?'} · ${validity.message ?? 'Invalid JSON'}`;
+
+	return (
+		<Drawer
+			title="Dashboard JSON"
+			placement="right"
+			width={660}
+			onClose={onClose}
+			open={isOpen}
+			rootClassName={styles.root}
+			footer={
+				<div className={styles.footer}>
+					<Typography.Text
+						className={cx(styles.validation, {
+							[styles.validationValid]: validity.valid,
+							[styles.validationInvalid]: !validity.valid,
+						})}
+						data-testid="json-editor-validation"
+					>
+						{validationText}
+					</Typography.Text>
+					<div className={styles.footerActions}>
+						<Button
+							variant="outlined"
+							color="secondary"
+							size="md"
+							testId="json-editor-cancel"
+							onClick={onClose}
+						>
+							Cancel
+						</Button>
+						<Button
+							variant="solid"
+							color="primary"
+							size="md"
+							testId="json-editor-apply"
+							disabled={applyDisabled}
+							onClick={(): void => void apply()}
+						>
+							Apply changes
+						</Button>
+					</div>
+				</div>
+			}
+		>
+			{/* eslint-disable-next-line jsx-a11y/no-static-element-interactions */}
+			<div className={styles.body} onKeyDown={onKeyDown}>
+				<JsonEditorToolbar
+					isDirty={isDirty}
+					onFormat={format}
+					onCopy={onCopy}
+					onDownload={onDownload}
+					onReset={reset}
+				/>
+				<div className={styles.editor}>
+					<MEditor
+						language="json"
+						height="100%"
+						value={draft}
+						onChange={(value): void => setDraft(value ?? '')}
+						options={{
+							scrollbar: { alwaysConsumeMouseWheel: false },
+							minimap: { enabled: false },
+							fontSize: 13,
+							fontFamily: 'Space Mono',
+						}}
+						theme="vs-dark"
+						onMount={(editor, monaco): void => {
+							defineJsonEditorTheme(monaco, editor.getContainerDomNode());
+							monaco.editor.setTheme(JSON_EDITOR_THEME);
+							void document.fonts.ready.then(() => monaco.editor.remeasureFonts());
+						}}
+					/>
+				</div>
+			</div>
+		</Drawer>
+	);
+}
+
+export default JsonEditorDrawer;

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardPageToolbar/JsonEditorDrawer/JsonEditorToolbar.module.scss

@@ -0,0 +1,12 @@
+.toolbar {
+	display: flex;
+	align-items: center;
+	gap: 4px;
+	padding: 8px 12px;
+	border-bottom: 1px solid var(--l1-border);
+	background: var(--l1-background);
+}
+
+.spacer {
+	flex: 1;
+}

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardPageToolbar/JsonEditorDrawer/JsonEditorToolbar.tsx

@@ -0,0 +1,69 @@
+import { AlignLeft, Copy, Download, RotateCcw } from '@signozhq/icons';
+import { Button } from '@signozhq/ui/button';
+
+import styles from './JsonEditorToolbar.module.scss';
+
+interface JsonEditorToolbarProps {
+	isDirty: boolean;
+	onFormat: () => void;
+	onCopy: () => void;
+	onDownload: () => void;
+	onReset: () => void;
+}
+
+function JsonEditorToolbar({
+	isDirty,
+	onFormat,
+	onCopy,
+	onDownload,
+	onReset,
+}: JsonEditorToolbarProps): JSX.Element {
+	return (
+		<div className={styles.toolbar}>
+			<Button
+				variant="ghost"
+				color="secondary"
+				size="sm"
+				prefix={<AlignLeft size={14} />}
+				testId="json-editor-format"
+				onClick={onFormat}
+			>
+				Format
+			</Button>
+			<Button
+				variant="ghost"
+				color="secondary"
+				size="sm"
+				prefix={<Copy size={14} />}
+				testId="json-editor-copy"
+				onClick={onCopy}
+			>
+				Copy
+			</Button>
+			<Button
+				variant="ghost"
+				color="secondary"
+				size="sm"
+				prefix={<Download size={14} />}
+				testId="json-editor-download"
+				onClick={onDownload}
+			>
+				Download
+			</Button>
+			<div className={styles.spacer} />
+			<Button
+				variant="ghost"
+				color="secondary"
+				size="sm"
+				prefix={<RotateCcw size={14} />}
+				testId="json-editor-reset"
+				disabled={!isDirty}
+				onClick={onReset}
+			>
+				Reset
+			</Button>
+		</div>
+	);
+}
+
+export default JsonEditorToolbar;

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardPageToolbar/JsonEditorDrawer/__tests__/JsonEditorDrawer.test.tsx

@@ -0,0 +1,165 @@
+import { fireEvent, render, screen } from '@testing-library/react';
+import type { DashboardtypesGettableDashboardV2DTO } from 'api/generated/services/sigNoz.schemas';
+
+import JsonEditorDrawer from '../JsonEditorDrawer';
+import { useJsonEditor } from '../useJsonEditor';
+
+jest.mock('../useJsonEditor', () => ({ useJsonEditor: jest.fn() }));
+
+jest.mock('@monaco-editor/react', () => ({
+	__esModule: true,
+	default: ({
+		value,
+		onChange,
+	}: {
+		value: string;
+		onChange: (next?: string) => void;
+	}): JSX.Element => (
+		<textarea
+			aria-label="json-editor"
+			data-testid="monaco"
+			value={value}
+			onChange={(e): void => onChange(e.target.value)}
+		/>
+	),
+}));
+
+jest.mock('@signozhq/ui/sonner', () => ({
+	toast: { success: jest.fn(), error: jest.fn() },
+}));
+
+jest.mock('react-use', () => ({
+	useCopyToClipboard: (): [unknown, jest.Mock] => [{}, jest.fn()],
+}));
+
+const mockUseJsonEditor = useJsonEditor as jest.Mock;
+
+const dashboard = {
+	id: 'dash-1',
+	name: 'My dashboard',
+} as unknown as DashboardtypesGettableDashboardV2DTO;
+
+function hookValue(
+	overrides: Partial<ReturnType<typeof useJsonEditor>> = {},
+): ReturnType<typeof useJsonEditor> {
+	return {
+		draft: '{\n  "a": 1\n}',
+		setDraft: jest.fn(),
+		validity: { valid: true, lineCount: 3 },
+		isDirty: true,
+		isSaving: false,
+		format: jest.fn(),
+		reset: jest.fn(),
+		apply: jest.fn().mockResolvedValue(undefined),
+		...overrides,
+	};
+}
+
+describe('JsonEditorDrawer', () => {
+	beforeEach(() => jest.clearAllMocks());
+
+	it('renders the toolbar, editor and footer actions when open', () => {
+		mockUseJsonEditor.mockReturnValue(hookValue());
+		render(<JsonEditorDrawer dashboard={dashboard} isOpen onClose={jest.fn()} />);
+
+		expect(screen.getByTestId('json-editor-format')).toBeInTheDocument();
+		expect(screen.getByTestId('json-editor-copy')).toBeInTheDocument();
+		expect(screen.getByTestId('json-editor-download')).toBeInTheDocument();
+		expect(screen.getByTestId('json-editor-reset')).toBeInTheDocument();
+		expect(screen.getByTestId('json-editor-apply')).toBeInTheDocument();
+		expect(screen.getByTestId('monaco')).toBeInTheDocument();
+	});
+
+	it('shows a valid status with the line count', () => {
+		mockUseJsonEditor.mockReturnValue(
+			hookValue({ validity: { valid: true, lineCount: 12 } }),
+		);
+		render(<JsonEditorDrawer dashboard={dashboard} isOpen onClose={jest.fn()} />);
+
+		expect(screen.getByTestId('json-editor-validation')).toHaveTextContent(
+			'Valid JSON · 12 lines',
+		);
+	});
+
+	it('shows the error line and message when invalid', () => {
+		mockUseJsonEditor.mockReturnValue(
+			hookValue({
+				validity: {
+					valid: false,
+					lineCount: 4,
+					errorLine: 3,
+					message: 'Unexpected token',
+				},
+			}),
+		);
+		render(<JsonEditorDrawer dashboard={dashboard} isOpen onClose={jest.fn()} />);
+
+		expect(screen.getByTestId('json-editor-validation')).toHaveTextContent(
+			'Line 3 · Unexpected token',
+		);
+	});
+
+	it('disables Apply when not dirty, invalid, or saving', () => {
+		mockUseJsonEditor.mockReturnValue(hookValue({ isDirty: false }));
+		const { rerender } = render(
+			<JsonEditorDrawer dashboard={dashboard} isOpen onClose={jest.fn()} />,
+		);
+		expect(screen.getByTestId('json-editor-apply')).toBeDisabled();
+
+		mockUseJsonEditor.mockReturnValue(
+			hookValue({ validity: { valid: false, lineCount: 1 } }),
+		);
+		rerender(
+			<JsonEditorDrawer dashboard={dashboard} isOpen onClose={jest.fn()} />,
+		);
+		expect(screen.getByTestId('json-editor-apply')).toBeDisabled();
+
+		mockUseJsonEditor.mockReturnValue(hookValue({ isSaving: true }));
+		rerender(
+			<JsonEditorDrawer dashboard={dashboard} isOpen onClose={jest.fn()} />,
+		);
+		expect(screen.getByTestId('json-editor-apply')).toBeDisabled();
+	});
+
+	it('wires toolbar and footer buttons to the hook callbacks', () => {
+		const value = hookValue();
+		mockUseJsonEditor.mockReturnValue(value);
+		const onClose = jest.fn();
+		render(<JsonEditorDrawer dashboard={dashboard} isOpen onClose={onClose} />);
+
+		fireEvent.click(screen.getByTestId('json-editor-format'));
+		expect(value.format).toHaveBeenCalled();
+
+		fireEvent.click(screen.getByTestId('json-editor-reset'));
+		expect(value.reset).toHaveBeenCalled();
+
+		fireEvent.click(screen.getByTestId('json-editor-apply'));
+		expect(value.apply).toHaveBeenCalled();
+
+		fireEvent.click(screen.getByTestId('json-editor-cancel'));
+		expect(onClose).toHaveBeenCalled();
+	});
+
+	it('forwards editor changes to setDraft', () => {
+		const value = hookValue();
+		mockUseJsonEditor.mockReturnValue(value);
+		render(<JsonEditorDrawer dashboard={dashboard} isOpen onClose={jest.fn()} />);
+
+		fireEvent.change(screen.getByTestId('monaco'), {
+			target: { value: '{"b":2}' },
+		});
+		expect(value.setDraft).toHaveBeenCalledWith('{"b":2}');
+	});
+
+	it('applies on Cmd/Ctrl+Enter', () => {
+		const value = hookValue();
+		mockUseJsonEditor.mockReturnValue(value);
+		render(<JsonEditorDrawer dashboard={dashboard} isOpen onClose={jest.fn()} />);
+
+		fireEvent.keyDown(screen.getByTestId('monaco'), {
+			key: 'Enter',
+			metaKey: true,
+		});
+		expect(value.apply).toHaveBeenCalled();
+	});
+});

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardPageToolbar/JsonEditorDrawer/__tests__/useJsonEditor.test.tsx

@@ -0,0 +1,179 @@
+import { act, renderHook } from '@testing-library/react';
+import { updateDashboardV2 } from 'api/generated/services/dashboard';
+import type { DashboardtypesGettableDashboardV2DTO } from 'api/generated/services/sigNoz.schemas';
+import { toast } from '@signozhq/ui/sonner';
+
+import { useJsonEditor } from '../useJsonEditor';
+
+const mockRefetch = jest.fn();
+const mockShowErrorModal = jest.fn();
+
+jest.mock('../../../store/useDashboardStore', () => ({
+	useDashboardStore: (selector: (state: unknown) => unknown): unknown =>
+		selector({ dashboardId: 'dash-1', refetch: mockRefetch }),
+}));
+
+jest.mock('providers/ErrorModalProvider', () => ({
+	useErrorModal: (): { showErrorModal: jest.Mock } => ({
+		showErrorModal: mockShowErrorModal,
+	}),
+}));
+
+jest.mock('api/generated/services/dashboard', () => ({
+	updateDashboardV2: jest.fn(),
+}));
+
+jest.mock('@signozhq/ui/sonner', () => ({
+	toast: { success: jest.fn(), error: jest.fn() },
+}));
+
+const mockUpdate = updateDashboardV2 as jest.Mock;
+const mockToastSuccess = toast.success as jest.Mock;
+
+const dashboard = {
+	id: 'dash-1',
+	name: 'My dashboard',
+	schemaVersion: 'v6',
+	image: 'icon.png',
+	tags: [{ key: 'env', value: 'prod' }],
+	spec: {
+		display: { name: 'My dashboard' },
+		panels: {},
+		layouts: [],
+		variables: [],
+	},
+} as unknown as DashboardtypesGettableDashboardV2DTO;
+
+const serialized = JSON.stringify(dashboard, null, 2);
+
+describe('useJsonEditor', () => {
+	beforeEach(() => {
+		jest.clearAllMocks();
+		mockUpdate.mockResolvedValue({});
+	});
+
+	it('seeds the draft from the dashboard and reports valid, non-dirty state', () => {
+		const { result } = renderHook(() =>
+			useJsonEditor({ dashboard, isOpen: true, onApplied: jest.fn() }),
+		);
+
+		expect(result.current.draft).toBe(serialized);
+		expect(result.current.isDirty).toBe(false);
+		expect(result.current.validity.valid).toBe(true);
+		expect(result.current.validity.lineCount).toBe(serialized.split('\n').length);
+	});
+
+	it('flags invalid JSON with a line number and marks the draft dirty', () => {
+		const { result } = renderHook(() =>
+			useJsonEditor({ dashboard, isOpen: true, onApplied: jest.fn() }),
+		);
+
+		act(() => result.current.setDraft('{\n  "name": ,\n}'));
+
+		expect(result.current.validity.valid).toBe(false);
+		expect(result.current.validity.message).toBeDefined();
+		expect(result.current.isDirty).toBe(true);
+	});
+
+	it('format() pretty-prints valid JSON and leaves invalid JSON untouched', () => {
+		const { result } = renderHook(() =>
+			useJsonEditor({ dashboard, isOpen: true, onApplied: jest.fn() }),
+		);
+
+		act(() => result.current.setDraft('{"a":1}'));
+		act(() => result.current.format());
+		expect(result.current.draft).toBe('{\n  "a": 1\n}');
+
+		act(() => result.current.setDraft('{bad'));
+		act(() => result.current.format());
+		expect(result.current.draft).toBe('{bad');
+	});
+
+	it('reset() restores the last-applied text', () => {
+		const { result } = renderHook(() =>
+			useJsonEditor({ dashboard, isOpen: true, onApplied: jest.fn() }),
+		);
+
+		act(() => result.current.setDraft('edited'));
+		expect(result.current.isDirty).toBe(true);
+
+		act(() => result.current.reset());
+		expect(result.current.draft).toBe(serialized);
+		expect(result.current.isDirty).toBe(false);
+	});
+
+	it('apply() is a no-op when the draft is unchanged or invalid', async () => {
+		const { result } = renderHook(() =>
+			useJsonEditor({ dashboard, isOpen: true, onApplied: jest.fn() }),
+		);
+
+		await act(async () => {
+			await result.current.apply();
+		});
+		expect(mockUpdate).not.toHaveBeenCalled();
+
+		act(() => result.current.setDraft('{bad'));
+		await act(async () => {
+			await result.current.apply();
+		});
+		expect(mockUpdate).not.toHaveBeenCalled();
+	});
+
+	it('apply() PUTs the narrowed body, toasts, refetches and calls onApplied', async () => {
+		const onApplied = jest.fn();
+		const { result } = renderHook(() =>
+			useJsonEditor({ dashboard, isOpen: true, onApplied }),
+		);
+
+		const next = { ...dashboard, name: 'Renamed' };
+		act(() => result.current.setDraft(JSON.stringify(next)));
+		await act(async () => {
+			await result.current.apply();
+		});
+
+		expect(mockUpdate).toHaveBeenCalledTimes(1);
+		expect(mockUpdate).toHaveBeenCalledWith(
+			{ id: 'dash-1' },
+			expect.objectContaining({
+				name: 'Renamed',
+				schemaVersion: 'v6',
+				spec: next.spec,
+				tags: next.tags,
+			}),
+		);
+		expect(mockToastSuccess).toHaveBeenCalled();
+		expect(mockRefetch).toHaveBeenCalled();
+		expect(onApplied).toHaveBeenCalled();
+	});
+
+	it('apply() surfaces errors through the error modal', async () => {
+		mockUpdate.mockRejectedValueOnce(new Error('boom'));
+		const { result } = renderHook(() =>
+			useJsonEditor({ dashboard, isOpen: true, onApplied: jest.fn() }),
+		);
+
+		act(() =>
+			result.current.setDraft(JSON.stringify({ ...dashboard, name: 'X' })),
+		);
+		await act(async () => {
+			await result.current.apply();
+		});
+
+		expect(mockShowErrorModal).toHaveBeenCalled();
+	});
+
+	it('re-seeds the draft when the drawer re-opens', () => {
+		const onApplied = jest.fn();
+		const { result, rerender } = renderHook(
+			(props: { isOpen: boolean }) =>
+				useJsonEditor({ dashboard, isOpen: props.isOpen, onApplied }),
+			{ initialProps: { isOpen: false } },
+		);
+
+		act(() => result.current.setDraft('stale edit'));
+		expect(result.current.draft).toBe('stale edit');
+
+		rerender({ isOpen: true });
+		expect(result.current.draft).toBe(serialized);
+	});
+});

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardPageToolbar/JsonEditorDrawer/dashboardToUpdatable.ts

@@ -0,0 +1,26 @@
+import type {
+	DashboardtypesGettableDashboardV2DTO,
+	DashboardtypesDashboardSpecDTO,
+	DashboardtypesUpdatableDashboardV2DTO,
+	TagtypesPostableTagDTO,
+} from 'api/generated/services/sigNoz.schemas';
+
+/**
+ * Narrow a parsed (full Gettable-shaped) dashboard JSON down to the PUT-updatable
+ * body. The editor shows the whole dashboard for readability, but the update
+ * endpoint only accepts `{ name, schemaVersion, image, tags, spec }` — the
+ * server owns `id`, `locked`, timestamps, etc., so we drop them here.
+ */
+export function dashboardToUpdatable(
+	parsed: Record<string, unknown>,
+): DashboardtypesUpdatableDashboardV2DTO {
+	const dashboard = parsed as Partial<DashboardtypesGettableDashboardV2DTO>;
+
+	return {
+		name: dashboard.name ?? '',
+		schemaVersion: dashboard.schemaVersion ?? 'v6',
+		image: dashboard.image,
+		tags: (dashboard.tags as TagtypesPostableTagDTO[] | null | undefined) ?? null,
+		spec: dashboard.spec as DashboardtypesDashboardSpecDTO,
+	};
+}

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardPageToolbar/JsonEditorDrawer/editorTheme.ts

@@ -0,0 +1,47 @@
+import type { Monaco } from '@monaco-editor/react';
+
+export const JSON_EDITOR_THEME = 'signoz-json';
+
+function token(el: HTMLElement, name: string): string {
+	return getComputedStyle(el).getPropertyValue(name).trim().replace('#', '');
+}
+
+function isDark(hex: string): boolean {
+	if (hex.length < 6) {
+		return true;
+	}
+	const r = parseInt(hex.slice(0, 2), 16);
+	const g = parseInt(hex.slice(2, 4), 16);
+	const b = parseInt(hex.slice(4, 6), 16);
+	return 0.299 * r + 0.587 * g + 0.114 * b < 128;
+}
+
+export function defineJsonEditorTheme(monaco: Monaco, el: HTMLElement): void {
+	const background = token(el, '--l1-background');
+	const foreground = token(el, '--l1-foreground');
+	const keyColor = token(el, '--bg-vanilla-400');
+	const valueColor = token(el, '--bg-robin-400');
+
+	const rules: { token: string; foreground: string }[] = [];
+	if (keyColor) {
+		rules.push({ token: 'string.key.json', foreground: keyColor });
+	}
+	if (valueColor) {
+		rules.push({ token: 'string.value.json', foreground: valueColor });
+	}
+
+	const colors: Record<string, string> = {};
+	if (background) {
+		colors['editor.background'] = `#${background}`;
+	}
+	if (foreground) {
+		colors['editor.foreground'] = `#${foreground}`;
+	}
+
+	monaco.editor.defineTheme(JSON_EDITOR_THEME, {
+		base: isDark(background) ? 'vs-dark' : 'vs',
+		inherit: true,
+		rules,
+		colors,
+	});
+}

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardPageToolbar/JsonEditorDrawer/useJsonEditor.ts

@@ -0,0 +1,148 @@
+import { useCallback, useEffect, useMemo, useState } from 'react';
+import { toast } from '@signozhq/ui/sonner';
+import { updateDashboardV2 } from 'api/generated/services/dashboard';
+import type { DashboardtypesGettableDashboardV2DTO } from 'api/generated/services/sigNoz.schemas';
+import { useErrorModal } from 'providers/ErrorModalProvider';
+import APIError from 'types/api/error';
+
+import { dashboardToUpdatable } from './dashboardToUpdatable';
+import { useDashboardStore } from '../../store/useDashboardStore';
+
+export interface JsonValidity {
+	valid: boolean;
+	lineCount: number;
+	/** 1-based line of the parse error, when known. */
+	errorLine?: number;
+	message?: string;
+}
+
+interface Params {
+	dashboard: DashboardtypesGettableDashboardV2DTO;
+	isOpen: boolean;
+	onApplied: () => void;
+}
+
+interface Result {
+	draft: string;
+	setDraft: (next: string) => void;
+	validity: JsonValidity;
+	isDirty: boolean;
+	isSaving: boolean;
+	format: () => void;
+	reset: () => void;
+	apply: () => Promise<void>;
+}
+
+const serialize = (dashboard: DashboardtypesGettableDashboardV2DTO): string =>
+	JSON.stringify(dashboard, null, 2);
+
+/** Derive a 1-based line number from a `JSON.parse` "position N" error message. */
+function errorLineFromMessage(
+	source: string,
+	message: string,
+): number | undefined {
+	const match = /position (\d+)/.exec(message);
+	if (!match) {
+		return undefined;
+	}
+	const position = Number(match[1]);
+	return source.slice(0, position).split('\n').length;
+}
+
+/**
+ * Editor state for the dashboard JSON drawer: tracks the editable `draft`
+ * against the last-applied text, exposes live validation, and applies changes
+ * via the full-document update endpoint.
+ */
+export function useJsonEditor({
+	dashboard,
+	isOpen,
+	onApplied,
+}: Params): Result {
+	const dashboardId = useDashboardStore((s) => s.dashboardId);
+	const refetch = useDashboardStore((s) => s.refetch);
+	const { showErrorModal } = useErrorModal();
+
+	const [appliedText, setAppliedText] = useState<string>(() =>
+		serialize(dashboard),
+	);
+	const [draft, setDraft] = useState<string>(appliedText);
+	const [isSaving, setIsSaving] = useState(false);
+
+	// Re-seed the editor from the current dashboard each time the drawer opens so
+	// it always reflects the latest persisted state (e.g. after a refetch).
+	useEffect(() => {
+		if (isOpen) {
+			const next = serialize(dashboard);
+			setAppliedText(next);
+			setDraft(next);
+		}
+	}, [isOpen, dashboard]);
+
+	const validity = useMemo<JsonValidity>(() => {
+		const lineCount = draft.split('\n').length;
+		try {
+			JSON.parse(draft);
+			return { valid: true, lineCount };
+		} catch (error) {
+			const message = error instanceof Error ? error.message : 'Invalid JSON';
+			return {
+				valid: false,
+				lineCount,
+				errorLine: errorLineFromMessage(draft, message),
+				message,
+			};
+		}
+	}, [draft]);
+
+	const isDirty = draft !== appliedText;
+
+	const format = useCallback((): void => {
+		try {
+			setDraft(JSON.stringify(JSON.parse(draft), null, 2));
+		} catch {
+			// Leave the draft untouched when it can't be parsed.
+		}
+	}, [draft]);
+
+	const reset = useCallback((): void => {
+		setDraft(appliedText);
+	}, [appliedText]);
+
+	const apply = useCallback(async (): Promise<void> => {
+		if (!validity.valid || !isDirty) {
+			return;
+		}
+		try {
+			setIsSaving(true);
+			const parsed = JSON.parse(draft) as Record<string, unknown>;
+			await updateDashboardV2({ id: dashboardId }, dashboardToUpdatable(parsed));
+			toast.success('Dashboard updated');
+			refetch();
+			onApplied();
+		} catch (error) {
+			showErrorModal(error as APIError);
+		} finally {
+			setIsSaving(false);
+		}
+	}, [
+		dashboardId,
+		validity.valid,
+		isDirty,
+		draft,
+		refetch,
+		onApplied,
+		showErrorModal,
+	]);
+
+	return {
+		draft,
+		setDraft,
+		validity,
+		isDirty,
+		isSaving,
+		format,
+		reset,
+		apply,
+	};
+}

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardPageToolbar/index.tsx

@@ -12,6 +12,7 @@ import type {
 	DashboardtypesJSONPatchOperationDTO,
 } from 'api/generated/services/sigNoz.schemas';
 import { Base64Icons } from 'container/DashboardContainer/DashboardSettings/General/utils';
+import DateTimeSelectionV2 from 'container/TopNav/DateTimeSelectionV2';
 import { useAppContext } from 'providers/App/App';
 import { usePanelTypeSelectionModalStore } from 'providers/Dashboard/helpers/panelTypeSelectionModalHelper';
 import { useErrorModal } from 'providers/ErrorModalProvider';
@@ -139,7 +140,15 @@ function DashboardPageToolbar(props: DashboardPageToolbarProps): JSX.Element {
 				/>
 			</div>
 
-			<VariablesBar dashboard={dashboard} />
+			{/* Row 2: the time selector floats top-right (declared first so the
+			    variables bar's content wraps around it); the variables bar
+			    collapses to one line and, when expanded, wraps full-width under it. */}
+			<div className={styles.toolbarRow2}>
+				<div className={styles.timeCluster}>
+					<DateTimeSelectionV2 showAutoRefresh hideShareModal />
+				</div>
+				<VariablesBar dashboard={dashboard} />
+			</div>
 		</section>
 	);
 }

frontend/src/pages/DashboardPageV2/DashboardContainer/PanelsAndSectionsLayout/Section/Section/Section.tsx

@@ -13,7 +13,7 @@ import { useDashboardStore } from '../../../store/useDashboardStore';
 import { useDeleteSection } from '../hooks/useDeleteSection';
 import { useRenameSection } from '../hooks/useRenameSection';
 import { useToggleSectionCollapse } from '../hooks/useToggleSectionCollapse';
-import RenameSectionModal from '../RenameSectionModal';
+import SectionTitleModal from '../SectionTitleModal';
 import SectionGrid from '../SectionGrid/SectionGrid';
 import SectionHeader, {
 	type SectionDragHandle,
@@ -146,8 +146,10 @@ function Section({
 						)}
 					</div>
 				))}
-			<RenameSectionModal
+			<SectionTitleModal
 				open={isRenaming}
+				heading="Rename section"
+				okText="Rename"
 				initialValue={section.title}
 				isSaving={isSaving}
 				onClose={(): void => setIsRenaming(false)}

frontend/src/pages/DashboardPageV2/DashboardContainer/PanelsAndSectionsLayout/Section/SectionTitleModal.tsx

@@ -2,21 +2,30 @@ import { useEffect, useState } from 'react';
 import { Modal } from 'antd';
 import { Input } from '@signozhq/ui/input';
 
-interface RenameSectionModalProps {
+interface SectionTitleModalProps {
 	open: boolean;
+	/** Modal heading, e.g. "Rename section" / "New section". */
+	heading: string;
+	/** Confirm button label, e.g. "Rename" / "Create section". */
+	okText: string;
 	initialValue: string;
 	isSaving: boolean;
+	placeholder?: string;
 	onClose: () => void;
 	onSubmit: (title: string) => void;
 }
 
-function RenameSectionModal({
+/** Title-entry modal shared by section create and rename. */
+function SectionTitleModal({
 	open,
+	heading,
+	okText,
 	initialValue,
 	isSaving,
+	placeholder = 'Section name',
 	onClose,
 	onSubmit,
-}: RenameSectionModalProps): JSX.Element {
+}: SectionTitleModalProps): JSX.Element {
 	const [value, setValue] = useState<string>(initialValue);
 
 	// Reseed the field each time the modal opens.
@@ -36,19 +45,19 @@ function RenameSectionModal({
 	return (
 		<Modal
 			open={open}
-			title="Rename section"
+			title={heading}
 			onCancel={onClose}
 			onOk={submit}
-			okText="Rename"
+			okText={okText}
 			okButtonProps={{ disabled: isSaving || !value.trim() }}
 			destroyOnClose
 		>
 			<Input
-				testId="rename-section-input"
+				testId="section-title-input"
 				autoFocus
 				value={value}
 				maxLength={120}
-				placeholder="Section name"
+				placeholder={placeholder}
 				onChange={(e): void => setValue(e.target.value)}
 				onKeyDown={(e): void => {
 					if (e.key === 'Enter') {
@@ -61,4 +70,4 @@ function RenameSectionModal({
 	);
 }
 
-export default RenameSectionModal;
+export default SectionTitleModal;

frontend/src/pages/DashboardPageV2/DashboardContainer/PanelsAndSectionsLayout/Section/hooks/useAddSection.ts

@@ -12,6 +12,27 @@ import {
 } from '../../../patchOps';
 import { useDashboardStore } from '../../../store/useDashboardStore';
 
+const SECTION_SELECTOR = '[data-testid^="dashboard-section-"]';
+
+/**
+ * Waits (via rAF) for the refetch to render the appended section, then scrolls
+ * it into view. Polls because `refetch` resolves before React commits the new
+ * section to the DOM; bails after ~40 frames.
+ */
+function scrollToNewSection(prevCount: number, attempts = 40): void {
+	const sections = document.querySelectorAll(SECTION_SELECTOR);
+	if (sections.length > prevCount) {
+		sections[sections.length - 1]?.scrollIntoView({
+			behavior: 'smooth',
+			block: 'center',
+		});
+		return;
+	}
+	if (attempts > 0) {
+		requestAnimationFrame(() => scrollToNewSection(prevCount, attempts - 1));
+	}
+}
+
 interface Params {
 	layouts: DashboardtypesLayoutDTO[] | undefined | null;
 }
@@ -42,10 +63,12 @@ export function useAddSection({ layouts }: Params): Result {
 				!layouts || layouts.length === 0
 					? reorderLayoutsOp([newGridLayout(trimmed)])
 					: addSectionOp(trimmed);
+			const prevSectionCount = document.querySelectorAll(SECTION_SELECTOR).length;
 			try {
 				setIsSaving(true);
 				await patchDashboardV2({ id: dashboardId }, [op]);
 				refetch();
+				scrollToNewSection(prevSectionCount);
 			} catch (error) {
 				showErrorModal(error as APIError);
 			} finally {

frontend/src/pages/DashboardPageV2/DashboardContainer/VariablesBar/VariableSelector.tsx

@@ -101,7 +101,7 @@ function VariableSelector({
 				${variable.name}
 				{variable.description ? (
 					<Tooltip title={variable.description}>
-						<SolidInfoCircle className={styles.infoIcon} size="md" />
+						<SolidInfoCircle className={styles.infoIcon} size={14} />
 					</Tooltip>
 				) : null}
 			</Typography.Text>

frontend/src/pages/DashboardPageV2/DashboardContainer/VariablesBar/VariablesBar.module.scss

@@ -1,12 +1,55 @@
-/* Mirrors the V1 dashboard variable bar: each variable is a connected pill —
-   a robin `$name` segment joined to a value segment. */
-/* Sits inside the already-padded sticky toolbar section, so it only needs a top
-   gap from the tags — horizontal/bottom padding comes from the toolbar. */
 .bar {
+	min-width: 0;
+}
+
+.strip {
+	display: flow-root;
+}
+
+.stripExpanded {
 	display: flex;
 	flex-wrap: wrap;
-	gap: 12px;
+	gap: 8px;
 	padding-top: 12px;
+	overflow: visible;
+	clear: both;
+
+	.variableSlot,
+	.moreButton {
+		margin: 0;
+	}
+
+	@media (prefers-reduced-motion: no-preference) {
+		animation: variablesExpandIn 200ms ease-out;
+	}
+}
+
+@keyframes variablesExpandIn {
+	from {
+		opacity: 0;
+		transform: translateY(-6px);
+	}
+
+	to {
+		opacity: 1;
+		transform: translateY(0);
+	}
+}
+
+.variableSlot {
+	display: inline-flex;
+	align-items: center;
+	margin-right: 8px;
+	vertical-align: top;
+}
+
+.variableSlotHidden {
+	display: none;
+}
+
+.moreButton {
+	display: inline-flex;
+	vertical-align: top;
 }
 
 .variableItem {
@@ -21,7 +64,7 @@
 	align-items: center;
 	gap: 4px;
 	padding: 6px 6px 6px 8px;
-	border: 1px solid var(--l1-border);
+	border: 1px solid var(--l3-border);
 	border-radius: 2px 0 0 2px;
 	background: var(--l3-background);
 	color: var(--bg-robin-300);
@@ -33,8 +76,10 @@
 }
 
 .infoIcon {
-	margin-left: 4px;
+	display: inline-flex;
+	margin-left: 2px;
 	color: var(--l2-foreground);
+	vertical-align: middle;
 }
 
 .variableValue {
@@ -42,7 +87,7 @@
 	min-width: 120px;
 	height: 32px;
 	align-items: center;
-	border: 1px solid var(--l1-border);
+	border: 1px solid var(--l3-border);
 	border-left: none;
 	border-radius: 0 2px 2px 0;
 	background: var(--l2-background);
@@ -55,8 +100,6 @@
 	}
 }
 
-/* Inner control fills the value segment; the segment provides the frame, so the
-   control itself is borderless/transparent. */
 .control {
 	width: 100%;
 	min-width: 120px;

frontend/src/pages/DashboardPageV2/DashboardContainer/VariablesBar/VariablesBar.tsx

@@ -1,4 +1,9 @@
+import { useState } from 'react';
+import { ChevronLeft } from '@signozhq/icons';
+import { Button } from '@signozhq/ui/button';
+import cx from 'classnames';
 import type { DashboardtypesGettableDashboardV2DTO } from 'api/generated/services/sigNoz.schemas';
+import { useInlineOverflowCount } from 'hooks/useInlineOverflowCount';
 
 import { useVariableSelection } from './useVariableSelection';
 import VariableSelector from './VariableSelector';
@@ -11,33 +16,76 @@ interface VariablesBarProps {
 /**
  * Runtime variable selector bar shown above the panels. Renders one control per
  * dashboard variable; selections live in the store + URL (never the spec).
+ *
+ * The pills sit on the line left of the floated time selector and collapse the
+ * overflow behind a `+N` trigger. Expanding lets the bar wrap onto full-width
+ * lines that flow underneath the time selector. Every selector stays mounted
+ * either way so auto-selection and option fetching keep driving the panels.
  */
 function VariablesBar({ dashboard }: VariablesBarProps): JSX.Element | null {
 	const { variables, dependencyData, selection, setSelection } =
 		useVariableSelection(dashboard);
+	const [expanded, setExpanded] = useState(false);
+	const { containerRef, visibleCount, overflowCount } = useInlineOverflowCount({
+		itemCount: variables.length,
+		gap: 8,
+		reserveWidth: 48,
+		enabled: !expanded,
+	});
 
 	if (variables.length === 0) {
 		return null;
 	}
 
+	const hasOverflow = overflowCount > 0;
+
 	return (
 		<div className={styles.bar} data-testid="dashboard-variables-bar">
-			{variables.map((variable) => (
-				<VariableSelector
-					key={variable.name}
-					variable={variable}
-					variables={variables}
-					parents={dependencyData.parentGraph[variable.name] ?? []}
-					selections={selection}
-					selection={
-						selection[variable.name] ?? {
-							value: variable.multiSelect ? [] : '',
-							allSelected: false,
-						}
-					}
-					onChange={(next): void => setSelection(variable.name, next)}
-				/>
-			))}
+			<div
+				ref={containerRef}
+				className={cx(styles.strip, { [styles.stripExpanded]: expanded })}
+			>
+				{variables.map((variable, index) => (
+					<div
+						key={variable.name}
+						data-overflow-item="true"
+						className={cx(styles.variableSlot, {
+							[styles.variableSlotHidden]:
+								!expanded && hasOverflow && index >= visibleCount,
+						})}
+					>
+						<VariableSelector
+							variable={variable}
+							variables={variables}
+							parents={dependencyData.parentGraph[variable.name] ?? []}
+							selections={selection}
+							selection={
+								selection[variable.name] ?? {
+									value: variable.multiSelect ? [] : '',
+									allSelected: false,
+								}
+							}
+							onChange={(next): void => setSelection(variable.name, next)}
+						/>
+					</div>
+				))}
+
+				{hasOverflow && (
+					<span className={styles.moreButton}>
+						<Button
+							variant="outlined"
+							color="secondary"
+							size="md"
+							prefix={expanded ? <ChevronLeft size={14} /> : undefined}
+							aria-expanded={expanded}
+							testId="dashboard-variables-more"
+							onClick={(): void => setExpanded((prev) => !prev)}
+						>
+							{expanded ? 'Less' : `+${overflowCount}`}
+						</Button>
+					</span>
+				)}
+			</div>
 		</div>
 	);
 }

frontend/src/pages/DashboardPageV2/DashboardContainer/VariablesBar/selectors/ValueSelector.tsx

@@ -73,7 +73,7 @@ function ValueSelector({
 
 	return (
 		<CustomSelect
-			className={styles.select}
+			className={styles.control}
 			data-testid={testId}
 			options={optionData}
 			value={

frontend/src/pages/DashboardPageV2/DashboardContainer/store/slices/variableSelectionSlice.ts

@@ -48,8 +48,15 @@ export const createVariableSelectionSlice: StateCreator<
 	},
 });
 
+/**
+ * Stable empty map for dashboards with no stored selections. Returning an inline
+ * `{}` here would hand zustand's useSyncExternalStore a new reference every call,
+ * which it reads as a changed snapshot → infinite re-render loop.
+ */
+const EMPTY_SELECTION_MAP: VariableSelectionMap = {};
+
 /** Selector: the selection map for a dashboard (empty if none). */
 export const selectVariableValues =
 	(dashboardId: string) =>
 	(state: DashboardStore): VariableSelectionMap =>
-		state.variableValues[dashboardId] ?? {};
+		state.variableValues[dashboardId] ?? EMPTY_SELECTION_MAP;

frontend/src/schemas/generated/transactionGroups.schema.json

@@ -0,0 +1,133 @@
+{
+  "title": "TransactionGroups",
+  "items": {
+    "$ref": "#/definitions/AuthtypesTransactionGroup"
+  },
+  "definitions": {
+    "AuthtypesRelation": {
+      "additionalProperties": false,
+      "enum": [
+        "create",
+        "read",
+        "update",
+        "delete",
+        "list",
+        "assignee",
+        "attach",
+        "detach"
+      ],
+      "type": "string"
+    },
+    "AuthtypesTransactionGroup": {
+      "required": [
+        "relation",
+        "objectGroup"
+      ],
+      "properties": {
+        "objectGroup": {
+          "$ref": "#/definitions/CoretypesObjectGroup"
+        },
+        "relation": {
+          "$ref": "#/definitions/AuthtypesRelation"
+        }
+      },
+      "type": "object"
+    },
+    "CoretypesKind": {
+      "additionalProperties": false,
+      "enum": [
+        "anonymous",
+        "organization",
+        "role",
+        "serviceaccount",
+        "user",
+        "notification-channel",
+        "route-policy",
+        "apdex-setting",
+        "auth-domain",
+        "session",
+        "cloud-integration",
+        "cloud-integration-service",
+        "integration",
+        "dashboard",
+        "public-dashboard",
+        "ingestion-key",
+        "ingestion-limit",
+        "pipeline",
+        "user-preference",
+        "org-preference",
+        "quick-filter",
+        "ttl-setting",
+        "rule",
+        "planned-maintenance",
+        "saved-view",
+        "trace-funnel",
+        "factor-password",
+        "factor-api-key",
+        "license",
+        "subscription",
+        "logs",
+        "traces",
+        "metrics",
+        "audit-logs",
+        "meter-metrics",
+        "logs-field",
+        "traces-field"
+      ],
+      "type": "string"
+    },
+    "CoretypesObjectGroup": {
+      "required": [
+        "resource",
+        "selectors"
+      ],
+      "additionalProperties": false,
+      "properties": {
+        "resource": {
+          "$ref": "#/definitions/CoretypesResourceRef"
+        },
+        "selectors": {
+          "items": {
+            "$ref": "#/definitions/CoretypesSelector"
+          },
+          "type": "array"
+        }
+      },
+      "type": "object"
+    },
+    "CoretypesResourceRef": {
+      "required": [
+        "type",
+        "kind"
+      ],
+      "additionalProperties": false,
+      "properties": {
+        "kind": {
+          "$ref": "#/definitions/CoretypesKind"
+        },
+        "type": {
+          "$ref": "#/definitions/CoretypesType"
+        }
+      },
+      "type": "object"
+    },
+    "CoretypesSelector": {
+      "additionalProperties": false,
+      "type": "string"
+    },
+    "CoretypesType": {
+      "additionalProperties": false,
+      "enum": [
+        "user",
+        "serviceaccount",
+        "anonymous",
+        "role",
+        "organization",
+        "metaresource",
+        "telemetryresource"
+      ],
+      "type": "string"
+    }
+  },
+  "type": "array"
+}

frontend/src/schemas/generated/webSettings.schema.json

@@ -1,4 +1,5 @@
 {
+  "title": "WebSettings",
   "required": [
     "posthog",
     "appcues",

frontend/src/types/generated/webSettings.ts

@@ -1,4 +1,4 @@
-/* AUTO GENERATED FILE - DO NOT EDIT - GENERATED FROM docs/config/web-settings.json */
+/* AUTO GENERATED FILE - DO NOT EDIT - GENERATED FROM frontend/src/schemas/generated/webSettings.schema.json */
 
 export interface WebSettings {
 	appcues: Appcues;

pkg/apiserver/signozapiserver/metricreductionrule.go

@@ -11,13 +11,13 @@ import (
 )
 
 func (provider *provider) addMetricReductionRuleRoutes(router *mux.Router) error {
-	if err := router.Handle("/api/v2/metrics/reduction_rules", handler.New(
+	if err := router.Handle("/api/v2/metric_reduction_rules", handler.New(
 		provider.authzMiddleware.ViewAccess(provider.metricReductionRuleHandler.List),
 		handler.OpenAPIDef{
 			ID:                  "ListMetricReductionRules",
 			Tags:                []string{"metrics"},
 			Summary:             "List metric reduction rules",
-			Description:         "Returns active metric volume-control (label reduction) rules, sorted and paginated server-side.",
+			Description:         "Returns active metric volume-control (label reduction) rules.",
 			RequestQuery:        new(metricreductionruletypes.ListReductionRulesParams),
 			Response:            new(metricreductionruletypes.GettableReductionRules),
 			ResponseContentType: "application/json",
@@ -29,13 +29,32 @@ func (provider *provider) addMetricReductionRuleRoutes(router *mux.Router) error
 		return err
 	}
 
-	if err := router.Handle("/api/v2/metrics/reduction_rules/stats", handler.New(
+	if err := router.Handle("/api/v2/metric_reduction_rules", handler.New(
+		provider.authzMiddleware.AdminAccess(provider.metricReductionRuleHandler.Create),
+		handler.OpenAPIDef{
+			ID:                  "CreateMetricReductionRule",
+			Tags:                []string{"metrics"},
+			Summary:             "Create a metric reduction rule",
+			Description:         "Creates a volume-control rule for a metric and returns it with its id; fails if the metric already has a rule.",
+			Request:             new(metricreductionruletypes.PostableReductionRule),
+			RequestContentType:  "application/json",
+			Response:            new(metricreductionruletypes.GettableReductionRule),
+			ResponseContentType: "application/json",
+			SuccessStatusCode:   http.StatusCreated,
+			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusUnauthorized, http.StatusForbidden, http.StatusConflict, http.StatusNotImplemented, http.StatusUnavailableForLegalReasons, http.StatusInternalServerError},
+			SecuritySchemes:     newSecuritySchemes(types.RoleAdmin),
+		},
+	)).Methods(http.MethodPost).GetError(); err != nil {
+		return err
+	}
+
+	if err := router.Handle("/api/v2/metric_reduction_rules/stats", handler.New(
 		provider.authzMiddleware.ViewAccess(provider.metricReductionRuleHandler.Stats),
 		handler.OpenAPIDef{
 			ID:                  "GetMetricReductionRuleStats",
 			Tags:                []string{"metrics"},
 			Summary:             "Metric reduction stats",
-			Description:         "Returns total ingested vs reduced series and the estimated monthly savings across all volume-control rules.",
+			Description:         "Returns total ingested vs retained series and the estimated monthly savings across all volume-control rules.",
 			Response:            new(metricreductionruletypes.GettableReductionRuleStats),
 			ResponseContentType: "application/json",
 			SuccessStatusCode:   http.StatusOK,
@@ -46,13 +65,13 @@ func (provider *provider) addMetricReductionRuleRoutes(router *mux.Router) error
 		return err
 	}
 
-	if err := router.Handle("/api/v2/metrics/reduction_rules/timeseries", handler.New(
+	if err := router.Handle("/api/v2/metric_reduction_rules/timeseries", handler.New(
 		provider.authzMiddleware.ViewAccess(provider.metricReductionRuleHandler.Timeseries),
 		handler.OpenAPIDef{
 			ID:                  "GetMetricReductionRuleTimeseries",
 			Tags:                []string{"metrics"},
 			Summary:             "Metric reduction volume over time",
-			Description:         "Returns ingested vs reduced series over time across all volume-control rules (hourly buckets), in the query-range time-series response shape.",
+			Description:         "Returns ingested vs retained series over time across all volume-control rules (hourly buckets), in the query-range time-series response shape.",
 			Response:            new(querybuildertypesv5.QueryRangeResponse),
 			ResponseContentType: "application/json",
 			SuccessStatusCode:   http.StatusOK,
@@ -63,7 +82,7 @@ func (provider *provider) addMetricReductionRuleRoutes(router *mux.Router) error
 		return err
 	}
 
-	if err := router.Handle("/api/v2/metrics/reduction_rules/preview", handler.New(
+	if err := router.Handle("/api/v2/metric_reduction_rules/preview", handler.New(
 		provider.authzMiddleware.AdminAccess(provider.metricReductionRuleHandler.Preview),
 		handler.OpenAPIDef{
 			ID:                  "PreviewMetricReductionRule",
@@ -82,26 +101,7 @@ func (provider *provider) addMetricReductionRuleRoutes(router *mux.Router) error
 		return err
 	}
 
-	if err := router.Handle("/api/v2/metrics/reduction_rules", handler.New(
-		provider.authzMiddleware.AdminAccess(provider.metricReductionRuleHandler.Create),
-		handler.OpenAPIDef{
-			ID:                  "CreateMetricReductionRule",
-			Tags:                []string{"metrics"},
-			Summary:             "Create a metric reduction rule",
-			Description:         "Creates a volume-control rule for a metric and returns it with its id; fails if the metric already has a rule. Intended for Terraform/operators.",
-			Request:             new(metricreductionruletypes.PostableReductionRule),
-			RequestContentType:  "application/json",
-			Response:            new(metricreductionruletypes.GettableReductionRule),
-			ResponseContentType: "application/json",
-			SuccessStatusCode:   http.StatusCreated,
-			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusUnauthorized, http.StatusForbidden, http.StatusConflict, http.StatusNotImplemented, http.StatusUnavailableForLegalReasons, http.StatusInternalServerError},
-			SecuritySchemes:     newSecuritySchemes(types.RoleAdmin),
-		},
-	)).Methods(http.MethodPost).GetError(); err != nil {
-		return err
-	}
-
-	if err := router.Handle("/api/v2/metrics/reduction_rules/{id}", handler.New(
+	if err := router.Handle("/api/v2/metric_reduction_rules/{id}", handler.New(
 		provider.authzMiddleware.ViewAccess(provider.metricReductionRuleHandler.GetByID),
 		handler.OpenAPIDef{
 			ID:                  "GetMetricReductionRuleByID",
@@ -118,14 +118,14 @@ func (provider *provider) addMetricReductionRuleRoutes(router *mux.Router) error
 		return err
 	}
 
-	if err := router.Handle("/api/v2/metrics/reduction_rules/{id}", handler.New(
+	if err := router.Handle("/api/v2/metric_reduction_rules/{id}", handler.New(
 		provider.authzMiddleware.AdminAccess(provider.metricReductionRuleHandler.UpdateByID),
 		handler.OpenAPIDef{
 			ID:                  "UpdateMetricReductionRuleByID",
 			Tags:                []string{"metrics"},
 			Summary:             "Update a metric reduction rule by id",
 			Description:         "Updates the match type and labels of a volume-control rule by its id; the metric name is immutable.",
-			Request:             new(metricreductionruletypes.PostableReductionRule),
+			Request:             new(metricreductionruletypes.UpdatableReductionRule),
 			RequestContentType:  "application/json",
 			Response:            new(metricreductionruletypes.GettableReductionRule),
 			ResponseContentType: "application/json",
@@ -137,7 +137,7 @@ func (provider *provider) addMetricReductionRuleRoutes(router *mux.Router) error
 		return err
 	}
 
-	if err := router.Handle("/api/v2/metrics/reduction_rules/{id}", handler.New(
+	if err := router.Handle("/api/v2/metric_reduction_rules/{id}", handler.New(
 		provider.authzMiddleware.AdminAccess(provider.metricReductionRuleHandler.DeleteByID),
 		handler.OpenAPIDef{
 			ID:                "DeleteMetricReductionRuleByID",
@@ -152,58 +152,5 @@ func (provider *provider) addMetricReductionRuleRoutes(router *mux.Router) error
 		return err
 	}
 
-	if err := router.Handle("/api/v2/metrics/{metric_name}/reduction_rule", handler.New(
-		provider.authzMiddleware.ViewAccess(provider.metricReductionRuleHandler.Get),
-		handler.OpenAPIDef{
-			ID:                  "GetMetricReductionRule",
-			Tags:                []string{"metrics"},
-			Summary:             "Get a metric reduction rule",
-			Description:         "Returns the active volume-control (label reduction) rule for a specified metric.",
-			Response:            new(metricreductionruletypes.GettableReductionRule),
-			ResponseContentType: "application/json",
-			SuccessStatusCode:   http.StatusOK,
-			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusUnauthorized, http.StatusNotFound, http.StatusNotImplemented, http.StatusUnavailableForLegalReasons, http.StatusInternalServerError},
-			SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
-		},
-	)).Methods(http.MethodGet).GetError(); err != nil {
-		return err
-	}
-
-	if err := router.Handle("/api/v2/metrics/{metric_name}/reduction_rule", handler.New(
-		provider.authzMiddleware.AdminAccess(provider.metricReductionRuleHandler.Upsert),
-		handler.OpenAPIDef{
-			ID:                  "UpsertMetricReductionRule",
-			Tags:                []string{"metrics"},
-			Summary:             "Create or update a metric reduction rule",
-			Description:         "Creates or updates the volume-control (label reduction) rule for a specified metric. The rule takes effect after a short activation delay. Admin only; enterprise feature.",
-			Request:             new(metricreductionruletypes.PostableReductionRule),
-			RequestContentType:  "application/json",
-			Response:            new(metricreductionruletypes.GettableReductionRule),
-			ResponseContentType: "application/json",
-			SuccessStatusCode:   http.StatusOK,
-			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusUnauthorized, http.StatusForbidden, http.StatusNotFound, http.StatusNotImplemented, http.StatusUnavailableForLegalReasons, http.StatusInternalServerError},
-			SecuritySchemes:     newSecuritySchemes(types.RoleAdmin),
-		},
-	)).Methods(http.MethodPut).GetError(); err != nil {
-		return err
-	}
-
-	if err := router.Handle("/api/v2/metrics/{metric_name}/reduction_rule", handler.New(
-		provider.authzMiddleware.AdminAccess(provider.metricReductionRuleHandler.Delete),
-		handler.OpenAPIDef{
-			ID:                  "DeleteMetricReductionRule",
-			Tags:                []string{"metrics"},
-			Summary:             "Delete a metric reduction rule",
-			Description:         "Removes the volume-control (label reduction) rule for a specified metric, reverting it to full fidelity. Admin only; enterprise feature.",
-			Response:            nil,
-			ResponseContentType: "application/json",
-			SuccessStatusCode:   http.StatusNoContent,
-			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusUnauthorized, http.StatusForbidden, http.StatusNotFound, http.StatusNotImplemented, http.StatusUnavailableForLegalReasons, http.StatusInternalServerError},
-			SecuritySchemes:     newSecuritySchemes(types.RoleAdmin),
-		},
-	)).Methods(http.MethodDelete).GetError(); err != nil {
-		return err
-	}
-
 	return nil
 }

pkg/apiserver/signozapiserver/metricsexplorer.go

@@ -68,7 +68,7 @@ func (provider *provider) addMetricsExplorerRoutes(router *mux.Router) error {
 		return err
 	}
 
-	if err := router.Handle("/api/v2/metrics/{metric_name}/attributes", handler.New(
+	if err := router.Handle("/api/v2/metrics/attributes", handler.New(
 		provider.authzMiddleware.ViewAccess(provider.metricsExplorerHandler.GetMetricAttributes),
 		handler.OpenAPIDef{
 			ID:                  "GetMetricAttributes",
@@ -88,7 +88,7 @@ func (provider *provider) addMetricsExplorerRoutes(router *mux.Router) error {
 		return err
 	}
 
-	if err := router.Handle("/api/v2/metrics/{metric_name}/metadata", handler.New(
+	if err := router.Handle("/api/v2/metrics/metadata", handler.New(
 		provider.authzMiddleware.ViewAccess(provider.metricsExplorerHandler.GetMetricMetadata),
 		handler.OpenAPIDef{
 			ID:                  "GetMetricMetadata",
@@ -96,6 +96,7 @@ func (provider *provider) addMetricsExplorerRoutes(router *mux.Router) error {
 			Summary:             "Get metric metadata",
 			Description:         "This endpoint returns metadata information like metric description, unit, type, temporality, monotonicity for a specified metric",
 			Request:             nil,
+			RequestQuery:        new(metricsexplorertypes.MetricNameQuery),
 			RequestContentType:  "",
 			Response:            new(metricsexplorertypes.MetricMetadata),
 			ResponseContentType: "application/json",
@@ -107,7 +108,7 @@ func (provider *provider) addMetricsExplorerRoutes(router *mux.Router) error {
 		return err
 	}
 
-	if err := router.Handle("/api/v2/metrics/{metric_name}/metadata", handler.New(
+	if err := router.Handle("/api/v2/metrics/metadata", handler.New(
 		provider.authzMiddleware.EditAccess(provider.metricsExplorerHandler.UpdateMetricMetadata),
 		handler.OpenAPIDef{
 			ID:                  "UpdateMetricMetadata",
@@ -126,7 +127,7 @@ func (provider *provider) addMetricsExplorerRoutes(router *mux.Router) error {
 		return err
 	}
 
-	if err := router.Handle("/api/v2/metrics/{metric_name}/highlights", handler.New(
+	if err := router.Handle("/api/v2/metrics/highlights", handler.New(
 		provider.authzMiddleware.ViewAccess(provider.metricsExplorerHandler.GetMetricHighlights),
 		handler.OpenAPIDef{
 			ID:                  "GetMetricHighlights",
@@ -134,6 +135,7 @@ func (provider *provider) addMetricsExplorerRoutes(router *mux.Router) error {
 			Summary:             "Get metric highlights",
 			Description:         "This endpoint returns highlights like number of datapoints, totaltimeseries, active time series, last received time for a specified metric",
 			Request:             nil,
+			RequestQuery:        new(metricsexplorertypes.MetricNameQuery),
 			RequestContentType:  "",
 			Response:            new(metricsexplorertypes.MetricHighlightsResponse),
 			ResponseContentType: "application/json",
@@ -145,7 +147,7 @@ func (provider *provider) addMetricsExplorerRoutes(router *mux.Router) error {
 		return err
 	}
 
-	if err := router.Handle("/api/v2/metrics/{metric_name}/alerts", handler.New(
+	if err := router.Handle("/api/v2/metrics/alerts", handler.New(
 		provider.authzMiddleware.ViewAccess(provider.metricsExplorerHandler.GetMetricAlerts),
 		handler.OpenAPIDef{
 			ID:                  "GetMetricAlerts",
@@ -153,6 +155,7 @@ func (provider *provider) addMetricsExplorerRoutes(router *mux.Router) error {
 			Summary:             "Get metric alerts",
 			Description:         "This endpoint returns associated alerts for a specified metric",
 			Request:             nil,
+			RequestQuery:        new(metricsexplorertypes.MetricNameQuery),
 			RequestContentType:  "",
 			Response:            new(metricsexplorertypes.MetricAlertsResponse),
 			ResponseContentType: "application/json",
@@ -164,7 +167,7 @@ func (provider *provider) addMetricsExplorerRoutes(router *mux.Router) error {
 		return err
 	}
 
-	if err := router.Handle("/api/v2/metrics/{metric_name}/dashboards", handler.New(
+	if err := router.Handle("/api/v2/metrics/dashboards", handler.New(
 		provider.authzMiddleware.ViewAccess(provider.metricsExplorerHandler.GetMetricDashboards),
 		handler.OpenAPIDef{
 			ID:                  "GetMetricDashboards",
@@ -172,6 +175,7 @@ func (provider *provider) addMetricsExplorerRoutes(router *mux.Router) error {
 			Summary:             "Get metric dashboards",
 			Description:         "This endpoint returns associated dashboards for a specified metric",
 			Request:             nil,
+			RequestQuery:        new(metricsexplorertypes.MetricNameQuery),
 			RequestContentType:  "",
 			Response:            new(metricsexplorertypes.MetricDashboardsResponse),
 			ResponseContentType: "application/json",

pkg/modules/dashboard/impldashboard/module.go

@@ -4,7 +4,6 @@ import (
 	"context"
 	"log/slog"
 	"slices"
-	"strings"
 
 	"github.com/SigNoz/signoz/pkg/analytics"
 	"github.com/SigNoz/signoz/pkg/errors"
@@ -12,7 +11,6 @@ import (
 	"github.com/SigNoz/signoz/pkg/modules/dashboard"
 	"github.com/SigNoz/signoz/pkg/modules/organization"
 	"github.com/SigNoz/signoz/pkg/modules/tag"
-	"github.com/SigNoz/signoz/pkg/querybuilder"
 	"github.com/SigNoz/signoz/pkg/queryparser"
 	"github.com/SigNoz/signoz/pkg/types"
 	"github.com/SigNoz/signoz/pkg/types/coretypes"
@@ -209,16 +207,12 @@ func (module *module) GetByMetricNames(ctx context.Context, orgID valuer.UUID, m
 			module.checkPromQLQueriesForMetricNames(ctx, query, metricNames, foundMetrics)
 
 			// Add widget to results for all found metrics
-			groupByByMetric := module.collectBuilderGroupBy(query, metricNames)
-			filterByMetric := module.collectBuilderFilterKeys(query, metricNames)
 			for metricName := range foundMetrics {
 				result[metricName] = append(result[metricName], map[string]string{
 					"dashboard_id":   dashboard.ID,
 					"widget_name":    widgetTitle,
 					"widget_id":      widgetID,
 					"dashboard_name": dashTitle,
-					"group_by":       strings.Join(groupByByMetric[metricName], ","),
-					"filter_by":      strings.Join(filterByMetric[metricName], ","),
 				})
 			}
 		}
@@ -312,137 +306,6 @@ func (module *module) checkBuilderQueriesForMetricNames(query map[string]interfa
 	}
 }
 
-// collectBuilderGroupBy returns, per metric, the group-by attribute keys used alongside it in the
-// builder queries of a widget.
-func (module *module) collectBuilderGroupBy(query map[string]interface{}, metricNames []string) map[string][]string {
-	out := make(map[string][]string)
-	builder, ok := query["builder"].(map[string]interface{})
-	if !ok {
-		return out
-	}
-	queryData, ok := builder["queryData"].([]interface{})
-	if !ok {
-		return out
-	}
-	for _, qd := range queryData {
-		data, ok := qd.(map[string]interface{})
-		if !ok {
-			continue
-		}
-		if dataSource, ok := data["dataSource"].(string); !ok || dataSource != "metrics" {
-			continue
-		}
-		aggregations, ok := data["aggregations"].([]interface{})
-		if !ok {
-			continue
-		}
-		groupByKeys := groupByKeysFromData(data["groupBy"])
-		if len(groupByKeys) == 0 {
-			continue
-		}
-		for _, agg := range aggregations {
-			aggMap, ok := agg.(map[string]interface{})
-			if !ok {
-				continue
-			}
-			metricName, ok := aggMap["metricName"].(string)
-			if !ok || metricName == "" || !slices.Contains(metricNames, metricName) {
-				continue
-			}
-			out[metricName] = append(out[metricName], groupByKeys...)
-		}
-	}
-	return out
-}
-
-// groupByKeysFromData extracts attribute names from a builder query's groupBy (JSON []GroupByKey).
-func groupByKeysFromData(v interface{}) []string {
-	arr, ok := v.([]interface{})
-	if !ok {
-		return nil
-	}
-	var keys []string
-	for _, item := range arr {
-		m, ok := item.(map[string]interface{})
-		if !ok {
-			continue
-		}
-		if name, ok := m["name"].(string); ok && name != "" {
-			keys = append(keys, name)
-		}
-	}
-	return keys
-}
-
-// collectBuilderFilterKeys returns, per metric, the attribute keys referenced in builder-query filter
-// expressions: a panel that filters on a dropped label breaks just like one that groups by it.
-func (module *module) collectBuilderFilterKeys(query map[string]interface{}, metricNames []string) map[string][]string {
-	out := make(map[string][]string)
-	builder, ok := query["builder"].(map[string]interface{})
-	if !ok {
-		return out
-	}
-	queryData, ok := builder["queryData"].([]interface{})
-	if !ok {
-		return out
-	}
-	for _, qd := range queryData {
-		data, ok := qd.(map[string]interface{})
-		if !ok {
-			continue
-		}
-		if dataSource, ok := data["dataSource"].(string); !ok || dataSource != "metrics" {
-			continue
-		}
-		aggregations, ok := data["aggregations"].([]interface{})
-		if !ok {
-			continue
-		}
-		filterKeys := filterKeysFromData(data["filter"])
-		if len(filterKeys) == 0 {
-			continue
-		}
-		for _, agg := range aggregations {
-			aggMap, ok := agg.(map[string]interface{})
-			if !ok {
-				continue
-			}
-			metricName, ok := aggMap["metricName"].(string)
-			if !ok || metricName == "" || !slices.Contains(metricNames, metricName) {
-				continue
-			}
-			out[metricName] = append(out[metricName], filterKeys...)
-		}
-	}
-	return out
-}
-
-// filterKeysFromData extracts the attribute keys from a builder query's filter (JSON {expression})
-// using the filter-query grammar.
-func filterKeysFromData(v interface{}) []string {
-	m, ok := v.(map[string]interface{})
-	if !ok {
-		return nil
-	}
-	expr, ok := m["expression"].(string)
-	if !ok || expr == "" {
-		return nil
-	}
-	seen := make(map[string]struct{})
-	var keys []string
-	for _, sel := range querybuilder.QueryStringToKeysSelectors(expr) {
-		if sel == nil || sel.Name == "" {
-			continue
-		}
-		if _, dup := seen[sel.Name]; dup {
-			continue
-		}
-		seen[sel.Name] = struct{}{}
-		keys = append(keys, sel.Name)
-	}
-	return keys
-}
-
 // checkClickHouseQueriesForMetricNames checks clickhouse_sql[] array for metric names in query strings.
 func (module *module) checkClickHouseQueriesForMetricNames(ctx context.Context, query map[string]interface{}, metricNames []string, foundMetrics map[string]bool) {
 	clickhouseSQL, ok := query["clickhouse_sql"].([]interface{})

pkg/modules/metricreductionrule/implmetricreductionrule/handler.go

@@ -21,14 +21,6 @@ func NewHandler(module metricreductionrule.Module) metricreductionrule.Handler {
 	return &handler{module: module}
 }
 
-func metricNameFromPath(r *http.Request) (string, error) {
-	metricName := mux.Vars(r)["metric_name"]
-	if metricName == "" {
-		return "", errors.NewInvalidInputf(errors.CodeInvalidInput, "metric_name is required in URL path")
-	}
-	return metricName, nil
-}
-
 func idFromPath(r *http.Request) (valuer.UUID, error) {
 	id, err := valuer.NewUUID(mux.Vars(r)["id"])
 	if err != nil {
@@ -59,78 +51,6 @@ func (h *handler) List(rw http.ResponseWriter, r *http.Request) {
 	render.Success(rw, http.StatusOK, out)
 }
 
-func (h *handler) Get(rw http.ResponseWriter, r *http.Request) {
-	claims, err := authtypes.ClaimsFromContext(r.Context())
-	if err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	metricName, err := metricNameFromPath(r)
-	if err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	out, err := h.module.Get(r.Context(), valuer.MustNewUUID(claims.OrgID), metricName)
-	if err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	render.Success(rw, http.StatusOK, out)
-}
-
-func (h *handler) Upsert(rw http.ResponseWriter, r *http.Request) {
-	claims, err := authtypes.ClaimsFromContext(r.Context())
-	if err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	metricName, err := metricNameFromPath(r)
-	if err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	var in metricreductionruletypes.PostableReductionRule
-	if err := binding.JSON.BindBody(r.Body, &in); err != nil {
-		render.Error(rw, err)
-		return
-	}
-	in.MetricName = metricName
-
-	out, err := h.module.Upsert(r.Context(), valuer.MustNewUUID(claims.OrgID), claims.Email, &in)
-	if err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	render.Success(rw, http.StatusOK, out)
-}
-
-func (h *handler) Delete(rw http.ResponseWriter, r *http.Request) {
-	claims, err := authtypes.ClaimsFromContext(r.Context())
-	if err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	metricName, err := metricNameFromPath(r)
-	if err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	if err := h.module.Delete(r.Context(), valuer.MustNewUUID(claims.OrgID), metricName); err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	render.Success(rw, http.StatusNoContent, nil)
-}
-
 func (h *handler) Preview(rw http.ResponseWriter, r *http.Request) {
 	claims, err := authtypes.ClaimsFromContext(r.Context())
 	if err != nil {
@@ -241,7 +161,7 @@ func (h *handler) UpdateByID(rw http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	var in metricreductionruletypes.PostableReductionRule
+	var in metricreductionruletypes.UpdatableReductionRule
 	if err := binding.JSON.BindBody(r.Body, &in); err != nil {
 		render.Error(rw, err)
 		return

pkg/modules/metricreductionrule/implmetricreductionrule/module.go

@@ -16,51 +16,37 @@ func NewModule() metricreductionrule.Module {
 	return &module{}
 }
 
-func errUnsupported() error {
-	return errors.Newf(errors.TypeUnsupported, metricreductionruletypes.ErrCodeMetricReductionRuleUnsupported,
-		"metric volume control is an enterprise feature")
-}
+var errUnsupported = errors.New(errors.TypeUnsupported, metricreductionruletypes.ErrCodeMetricReductionRuleUnsupported,
+	"metric volume control is an enterprise feature")
 
 func (m *module) List(_ context.Context, _ valuer.UUID, _ *metricreductionruletypes.ListReductionRulesParams) (*metricreductionruletypes.GettableReductionRules, error) {
-	return nil, errUnsupported()
-}
-
-func (m *module) Get(_ context.Context, _ valuer.UUID, _ string) (*metricreductionruletypes.GettableReductionRule, error) {
-	return nil, errUnsupported()
-}
-
-func (m *module) Upsert(_ context.Context, _ valuer.UUID, _ string, _ *metricreductionruletypes.PostableReductionRule) (*metricreductionruletypes.GettableReductionRule, error) {
-	return nil, errUnsupported()
-}
-
-func (m *module) Delete(_ context.Context, _ valuer.UUID, _ string) error {
-	return errUnsupported()
+	return nil, errUnsupported
 }
 
 func (m *module) Create(_ context.Context, _ valuer.UUID, _ string, _ *metricreductionruletypes.PostableReductionRule) (*metricreductionruletypes.GettableReductionRule, error) {
-	return nil, errUnsupported()
+	return nil, errUnsupported
 }
 
 func (m *module) GetByID(_ context.Context, _ valuer.UUID, _ valuer.UUID) (*metricreductionruletypes.GettableReductionRule, error) {
-	return nil, errUnsupported()
+	return nil, errUnsupported
 }
 
-func (m *module) UpdateByID(_ context.Context, _ valuer.UUID, _ string, _ valuer.UUID, _ *metricreductionruletypes.PostableReductionRule) (*metricreductionruletypes.GettableReductionRule, error) {
-	return nil, errUnsupported()
+func (m *module) UpdateByID(_ context.Context, _ valuer.UUID, _ string, _ valuer.UUID, _ *metricreductionruletypes.UpdatableReductionRule) (*metricreductionruletypes.GettableReductionRule, error) {
+	return nil, errUnsupported
 }
 
 func (m *module) DeleteByID(_ context.Context, _ valuer.UUID, _ valuer.UUID) error {
-	return errUnsupported()
+	return errUnsupported
 }
 
 func (m *module) Preview(_ context.Context, _ valuer.UUID, _ *metricreductionruletypes.PostableReductionRulePreview) (*metricreductionruletypes.GettableReductionRulePreview, error) {
-	return nil, errUnsupported()
+	return nil, errUnsupported
 }
 
 func (m *module) Stats(_ context.Context, _ valuer.UUID) (*metricreductionruletypes.GettableReductionRuleStats, error) {
-	return nil, errUnsupported()
+	return nil, errUnsupported
 }
 
 func (m *module) Timeseries(_ context.Context, _ valuer.UUID) (*querybuildertypesv5.QueryRangeResponse, error) {
-	return nil, errUnsupported()
+	return nil, errUnsupported
 }

pkg/modules/metricreductionrule/metricreductionrule.go

@@ -11,12 +11,9 @@ import (
 
 type Module interface {
 	List(ctx context.Context, orgID valuer.UUID, params *metricreductionruletypes.ListReductionRulesParams) (*metricreductionruletypes.GettableReductionRules, error)
-	Get(ctx context.Context, orgID valuer.UUID, metricName string) (*metricreductionruletypes.GettableReductionRule, error)
-	Upsert(ctx context.Context, orgID valuer.UUID, userEmail string, req *metricreductionruletypes.PostableReductionRule) (*metricreductionruletypes.GettableReductionRule, error)
-	Delete(ctx context.Context, orgID valuer.UUID, metricName string) error
 	Create(ctx context.Context, orgID valuer.UUID, userEmail string, req *metricreductionruletypes.PostableReductionRule) (*metricreductionruletypes.GettableReductionRule, error)
 	GetByID(ctx context.Context, orgID valuer.UUID, id valuer.UUID) (*metricreductionruletypes.GettableReductionRule, error)
-	UpdateByID(ctx context.Context, orgID valuer.UUID, userEmail string, id valuer.UUID, req *metricreductionruletypes.PostableReductionRule) (*metricreductionruletypes.GettableReductionRule, error)
+	UpdateByID(ctx context.Context, orgID valuer.UUID, userEmail string, id valuer.UUID, req *metricreductionruletypes.UpdatableReductionRule) (*metricreductionruletypes.GettableReductionRule, error)
 	DeleteByID(ctx context.Context, orgID valuer.UUID, id valuer.UUID) error
 	Preview(ctx context.Context, orgID valuer.UUID, req *metricreductionruletypes.PostableReductionRulePreview) (*metricreductionruletypes.GettableReductionRulePreview, error)
 	Stats(ctx context.Context, orgID valuer.UUID) (*metricreductionruletypes.GettableReductionRuleStats, error)
@@ -25,9 +22,6 @@ type Module interface {
 
 type Handler interface {
 	List(rw http.ResponseWriter, r *http.Request)
-	Get(rw http.ResponseWriter, r *http.Request)
-	Upsert(rw http.ResponseWriter, r *http.Request)
-	Delete(rw http.ResponseWriter, r *http.Request)
 	Create(rw http.ResponseWriter, r *http.Request)
 	GetByID(rw http.ResponseWriter, r *http.Request)
 	UpdateByID(rw http.ResponseWriter, r *http.Request)

pkg/modules/metricsexplorer/implmetricsexplorer/handler.go

@@ -11,17 +11,8 @@ import (
 	"github.com/SigNoz/signoz/pkg/types/authtypes"
 	"github.com/SigNoz/signoz/pkg/types/metricsexplorertypes"
 	"github.com/SigNoz/signoz/pkg/valuer"
-	"github.com/gorilla/mux"
 )
 
-func extractMetricName(req *http.Request) (string, error) {
-	metricName := mux.Vars(req)["metric_name"]
-	if metricName == "" {
-		return "", errors.NewInvalidInputf(errors.CodeInvalidInput, "metric_name is required in URL path")
-	}
-	return metricName, nil
-}
-
 type handler struct {
 	module metricsexplorer.Module
 }
@@ -116,23 +107,17 @@ func (h *handler) UpdateMetricMetadata(rw http.ResponseWriter, req *http.Request
 		return
 	}
 
-	// Extract metric_name from URL path
-	vars := mux.Vars(req)
-	metricName := vars["metric_name"]
-
-	if metricName == "" {
-		render.Error(rw, errors.NewInvalidInputf(errors.CodeInvalidInput, "metric_name is required in URL path"))
-		return
-	}
-
 	var in metricsexplorertypes.UpdateMetricMetadataRequest
 	if err := binding.JSON.BindBody(req.Body, &in); err != nil {
 		render.Error(rw, err)
 		return
 	}
 
-	// Set metric name from URL path
-	in.MetricName = metricName
+	if in.MetricName == "" {
+		render.Error(rw, errors.NewInvalidInputf(errors.CodeInvalidInput, "metricName is required"))
+		return
+	}
+
 	orgID := valuer.MustNewUUID(claims.OrgID)
 
 	err = h.module.UpdateMetricMetadata(req.Context(), orgID, &in)
@@ -151,11 +136,16 @@ func (h *handler) GetMetricMetadata(rw http.ResponseWriter, req *http.Request) {
 		return
 	}
 
-	metricName, err := extractMetricName(req)
-	if err != nil {
+	var in metricsexplorertypes.MetricNameQuery
+	if err := binding.Query.BindQuery(req.URL.Query(), &in); err != nil {
 		render.Error(rw, err)
 		return
 	}
+	if err := in.Validate(); err != nil {
+		render.Error(rw, err)
+		return
+	}
+	metricName := in.MetricName
 
 	orgID := valuer.MustNewUUID(claims.OrgID)
 
@@ -181,20 +171,24 @@ func (h *handler) GetMetricAlerts(rw http.ResponseWriter, req *http.Request) {
 		return
 	}
 
-	metricName, err := extractMetricName(req)
-	if err != nil {
+	var in metricsexplorertypes.MetricNameQuery
+	if err := binding.Query.BindQuery(req.URL.Query(), &in); err != nil {
+		render.Error(rw, err)
+		return
+	}
+	if err := in.Validate(); err != nil {
 		render.Error(rw, err)
 		return
 	}
 
 	orgID := valuer.MustNewUUID(claims.OrgID)
 
-	if err := h.checkMetricExists(req.Context(), orgID, metricName); err != nil {
+	if err := h.checkMetricExists(req.Context(), orgID, in.MetricName); err != nil {
 		render.Error(rw, err)
 		return
 	}
 
-	out, err := h.module.GetMetricAlerts(req.Context(), orgID, metricName)
+	out, err := h.module.GetMetricAlerts(req.Context(), orgID, in.MetricName)
 	if err != nil {
 		render.Error(rw, err)
 		return
@@ -209,20 +203,24 @@ func (h *handler) GetMetricDashboards(rw http.ResponseWriter, req *http.Request)
 		return
 	}
 
-	metricName, err := extractMetricName(req)
-	if err != nil {
+	var in metricsexplorertypes.MetricNameQuery
+	if err := binding.Query.BindQuery(req.URL.Query(), &in); err != nil {
+		render.Error(rw, err)
+		return
+	}
+	if err := in.Validate(); err != nil {
 		render.Error(rw, err)
 		return
 	}
 
 	orgID := valuer.MustNewUUID(claims.OrgID)
 
-	if err := h.checkMetricExists(req.Context(), orgID, metricName); err != nil {
+	if err := h.checkMetricExists(req.Context(), orgID, in.MetricName); err != nil {
 		render.Error(rw, err)
 		return
 	}
 
-	out, err := h.module.GetMetricDashboards(req.Context(), orgID, metricName)
+	out, err := h.module.GetMetricDashboards(req.Context(), orgID, in.MetricName)
 	if err != nil {
 		render.Error(rw, err)
 		return
@@ -237,20 +235,24 @@ func (h *handler) GetMetricHighlights(rw http.ResponseWriter, req *http.Request)
 		return
 	}
 
-	metricName, err := extractMetricName(req)
-	if err != nil {
+	var in metricsexplorertypes.MetricNameQuery
+	if err := binding.Query.BindQuery(req.URL.Query(), &in); err != nil {
+		render.Error(rw, err)
+		return
+	}
+	if err := in.Validate(); err != nil {
 		render.Error(rw, err)
 		return
 	}
 
 	orgID := valuer.MustNewUUID(claims.OrgID)
 
-	if err := h.checkMetricExists(req.Context(), orgID, metricName); err != nil {
+	if err := h.checkMetricExists(req.Context(), orgID, in.MetricName); err != nil {
 		render.Error(rw, err)
 		return
 	}
 
-	highlights, err := h.module.GetMetricHighlights(req.Context(), orgID, metricName)
+	highlights, err := h.module.GetMetricHighlights(req.Context(), orgID, in.MetricName)
 	if err != nil {
 		render.Error(rw, err)
 		return
@@ -265,20 +267,12 @@ func (h *handler) GetMetricAttributes(rw http.ResponseWriter, req *http.Request)
 		return
 	}
 
-	metricName, err := extractMetricName(req)
-	if err != nil {
-		render.Error(rw, err)
-		return
-	}
-
 	var in metricsexplorertypes.MetricAttributesRequest
 	if err := binding.Query.BindQuery(req.URL.Query(), &in); err != nil {
 		render.Error(rw, err)
 		return
 	}
 
-	in.MetricName = metricName
-
 	if err := in.Validate(); err != nil {
 		render.Error(rw, err)
 		return
@@ -286,7 +280,7 @@ func (h *handler) GetMetricAttributes(rw http.ResponseWriter, req *http.Request)
 
 	orgID := valuer.MustNewUUID(claims.OrgID)
 
-	if err := h.checkMetricExists(req.Context(), orgID, metricName); err != nil {
+	if err := h.checkMetricExists(req.Context(), orgID, in.MetricName); err != nil {
 		render.Error(rw, err)
 		return
 	}

pkg/modules/metricsexplorer/implmetricsexplorer/module.go

@@ -377,16 +377,11 @@ func (m *module) GetMetricDashboards(ctx context.Context, orgID valuer.UUID, met
 	if dashboardList, ok := data[metricName]; ok {
 		dashboards = make([]metricsexplorertypes.MetricDashboard, 0, len(dashboardList))
 		for _, item := range dashboardList {
-			var groupBy []string
-			if gb := item["group_by"]; gb != "" {
-				groupBy = strings.Split(gb, ",")
-			}
 			dashboards = append(dashboards, metricsexplorertypes.MetricDashboard{
 				DashboardName: item["dashboard_name"],
 				DashboardID:   item["dashboard_id"],
 				WidgetID:      item["widget_id"],
 				WidgetName:    item["widget_name"],
-				GroupBy:       groupBy,
 			})
 		}
 	}

pkg/modules/rawdataexport/implrawdataexport/handler.go

@@ -114,6 +114,10 @@ func validateAndApplyDefaultExportLimits(queries []qbtypes.QueryEnvelope) error
 			return errors.NewInvalidInputf(errors.CodeInvalidInput, "limit cannot be more than %d", MaxExportRowCountLimit)
 		}
 		queries[idx].SetLimit(limit)
+
+		if queries[idx].GetOffset() < 0 {
+			return errors.NewInvalidInputf(errors.CodeInvalidInput, "offset must be non-negative")
+		}
 	}
 	return nil
 }

pkg/modules/rawdataexport/implrawdataexport/module.go

@@ -70,12 +70,13 @@ func exportRawDataForSingleQuery(querier querier.Querier, ctx context.Context, o
 
 	queries := rangeRequest.CompositeQuery.Queries
 	rowCountLimit := queries[queryIndex].GetLimit()
+	startingOffset := queries[queryIndex].GetOffset()
 	rowCount := 0
 
 	for rowCount < rowCountLimit {
 		chunkSize := min(ChunkSize, rowCountLimit-rowCount)
 		queries[queryIndex].SetLimit(chunkSize)
-		queries[queryIndex].SetOffset(rowCount)
+		queries[queryIndex].SetOffset(startingOffset + rowCount)
 
 		response, err := querier.QueryRange(ctx, orgID, rangeRequest)
 		if err != nil {

pkg/query-service/app/http_handler.go

@@ -1687,15 +1687,6 @@ func (aH *APIHandler) getFeatureFlags(w http.ResponseWriter, r *http.Request) {
 		Route:      "",
 	})
 
-	metricsReduction := aH.Signoz.Flagger.BooleanOrEmpty(r.Context(), flagger.FeatureEnableMetricsReduction, evalCtx)
-	featureSet = append(featureSet, &licensetypes.Feature{
-		Name:       valuer.NewString(flagger.FeatureEnableMetricsReduction.String()),
-		Active:     metricsReduction,
-		Usage:      0,
-		UsageLimit: -1,
-		Route:      "",
-	})
-
 	if constants.IsDotMetricsEnabled {
 		for idx, feature := range featureSet {
 			if feature.Name == licensetypes.DotMetricsEnabled {

pkg/signoz/signoz.go

@@ -115,7 +115,7 @@ func New(
 	meterReporterProviderFactories func(context.Context, factory.ProviderSettings, flagger.Flagger, licensing.Licensing, telemetrystore.TelemetryStore, retention.Getter, organization.Getter, zeus.Zeus) (factory.NamedMap[factory.ProviderFactory[meterreporter.Reporter, meterreporter.Config]], string),
 	querierHandlerCallback func(factory.ProviderSettings, querier.Querier, analytics.Analytics) querier.Handler,
 	cloudIntegrationCallback func(sqlstore.SQLStore, dashboard.Module, global.Global, zeus.Zeus, gateway.Gateway, licensing.Licensing, serviceaccount.Module, cloudintegration.Config) (cloudintegration.Module, error),
-	metricReductionRuleModuleCallback func(sqlstore.SQLStore, telemetrystore.TelemetryStore, dashboard.Module, queryparser.QueryParser, licensing.Licensing, flagger.Flagger, factory.ProviderSettings, int) metricreductionrule.Module,
+	metricReductionRuleModuleCallback func(sqlstore.SQLStore, telemetrystore.TelemetryStore, dashboard.Module, queryparser.QueryParser, licensing.Licensing, flagger.Flagger, telemetrytypes.MetadataStore, factory.ProviderSettings, int) metricreductionrule.Module,
 	rulerProviderFactories func(cache.Cache, alertmanager.Alertmanager, sqlstore.SQLStore, telemetrystore.TelemetryStore, telemetrytypes.MetadataStore, prometheus.Prometheus, organization.Getter, rulestatehistory.Module, querier.Querier, queryparser.QueryParser) factory.NamedMap[factory.ProviderFactory[ruler.Ruler, ruler.Config]],
 ) (*SigNoz, error) {
 	// Initialize instrumentation
@@ -466,7 +466,7 @@ func New(
 		return nil, err
 	}
 
-	metricReductionRuleModule := metricReductionRuleModuleCallback(sqlstore, telemetrystore, dashboard, queryParser, licensing, flagger, providerSettings, config.MetricsExplorer.TelemetryStore.Threads)
+	metricReductionRuleModule := metricReductionRuleModuleCallback(sqlstore, telemetrystore, dashboard, queryParser, licensing, flagger, telemetryMetadataStore, providerSettings, config.MetricsExplorer.TelemetryStore.Threads)
 
 	// Initialize all modules
 	modules := NewModules(sqlstore, tokenizer, emailing, providerSettings, orgGetter, alertmanager, analytics, querier, telemetrystore, telemetryMetadataStore, authNs, authz, cache, queryParser, config, dashboard, userGetter, userRoleStore, serviceAccount, cloudIntegrationModule, retentionGetter, flagger, tagModule, metricReductionRuleModule)

pkg/telemetrymetrics/stmt_builder_test.go

@@ -244,7 +244,7 @@ func TestStatementBuilder(t *testing.T) {
 				},
 			},
 			expected: qbtypes.Statement{
-				Query:    "WITH __temporal_aggregation_cte AS (SELECT ts, `k8s.statefulset.name`, multiIf(row_number() OVER rate_window = 1, nan, (per_series_value - lagInFrame(per_series_value, 1) OVER rate_window) < 0, per_series_value / (ts - lagInFrame(ts, 1) OVER rate_window), (per_series_value - lagInFrame(per_series_value, 1) OVER rate_window) / (ts - lagInFrame(ts, 1) OVER rate_window)) AS per_series_value FROM (SELECT fingerprint, toStartOfInterval(toDateTime(intDiv(unix_milli, 1000)), toIntervalSecond(30)) AS ts, `k8s.statefulset.name`, max(value) AS per_series_value FROM signoz_metrics.distributed_samples_v4 AS points INNER JOIN (SELECT fingerprint, JSONExtractString(labels, 'k8s.statefulset.name') AS `k8s.statefulset.name` FROM signoz_metrics.time_series_v4_6hrs WHERE metric_name IN (?) AND unix_milli >= ? AND unix_milli <= ? AND LOWER(temporality) LIKE LOWER(?) AND __normalized = ? AND JSONExtractString(labels, 'k8s.statefulset.name') = ? GROUP BY fingerprint, `k8s.statefulset.name`) AS filtered_time_series ON points.fingerprint = filtered_time_series.fingerprint WHERE metric_name IN (?) AND unix_milli >= ? AND unix_milli < ? GROUP BY fingerprint, ts, `k8s.statefulset.name` ORDER BY fingerprint, ts) WINDOW rate_window AS (PARTITION BY fingerprint ORDER BY fingerprint, ts)), __spatial_aggregation_cte AS (SELECT ts, `k8s.statefulset.name`, sum(per_series_value) AS value FROM __temporal_aggregation_cte WHERE isNaN(per_series_value) = ? GROUP BY ts, `k8s.statefulset.name`) SELECT * FROM __spatial_aggregation_cte ORDER BY `k8s.statefulset.name`, ts",
+				Query: "WITH __temporal_aggregation_cte AS (SELECT ts, `k8s.statefulset.name`, multiIf(row_number() OVER rate_window = 1, nan, (per_series_value - lagInFrame(per_series_value, 1) OVER rate_window) < 0, per_series_value / (ts - lagInFrame(ts, 1) OVER rate_window), (per_series_value - lagInFrame(per_series_value, 1) OVER rate_window) / (ts - lagInFrame(ts, 1) OVER rate_window)) AS per_series_value FROM (SELECT fingerprint, toStartOfInterval(toDateTime(intDiv(unix_milli, 1000)), toIntervalSecond(30)) AS ts, `k8s.statefulset.name`, max(value) AS per_series_value FROM signoz_metrics.distributed_samples_v4 AS points INNER JOIN (SELECT fingerprint, JSONExtractString(labels, 'k8s.statefulset.name') AS `k8s.statefulset.name` FROM signoz_metrics.time_series_v4_6hrs WHERE metric_name IN (?) AND unix_milli >= ? AND unix_milli <= ? AND LOWER(temporality) LIKE LOWER(?) AND __normalized = ? AND JSONExtractString(labels, 'k8s.statefulset.name') = ? GROUP BY fingerprint, `k8s.statefulset.name`) AS filtered_time_series ON points.fingerprint = filtered_time_series.fingerprint WHERE metric_name IN (?) AND unix_milli >= ? AND unix_milli < ? GROUP BY fingerprint, ts, `k8s.statefulset.name` ORDER BY fingerprint, ts) WINDOW rate_window AS (PARTITION BY fingerprint ORDER BY fingerprint, ts)), __spatial_aggregation_cte AS (SELECT ts, `k8s.statefulset.name`, sum(per_series_value) AS value FROM __temporal_aggregation_cte WHERE isNaN(per_series_value) = ? GROUP BY ts, `k8s.statefulset.name`) SELECT * FROM __spatial_aggregation_cte ORDER BY `k8s.statefulset.name`, ts",
 				Args:     []any{"signoz_calls_total", uint64(1747936800000), uint64(1747983420000), "cumulative", false, "my-statefulset", "signoz_calls_total", uint64(1747947360000), uint64(1747983420000), 0},
 			},
 			expectedErr: nil,

pkg/telemetrymetrics/tables.go

@@ -9,25 +9,25 @@ import (
 )
 
 const (
-	DBName                          = "signoz_metrics"
-	UpdatedMetadataTableName        = "distributed_updated_metadata"
-	UpdatedMetadataLocalTableName   = "updated_metadata"
-	SamplesV4TableName              = "distributed_samples_v4"
-	SamplesV4LocalTableName         = "samples_v4"
-	SamplesV4Agg5mTableName         = "distributed_samples_v4_agg_5m"
-	SamplesV4Agg5mLocalTableName    = "samples_v4_agg_5m"
-	SamplesV4Agg30mTableName        = "distributed_samples_v4_agg_30m"
-	SamplesV4Agg30mLocalTableName   = "samples_v4_agg_30m"
-	ExpHistogramTableName           = "distributed_exp_hist"
-	ExpHistogramLocalTableName      = "exp_hist"
-	TimeseriesV4TableName           = "distributed_time_series_v4"
-	TimeseriesV4LocalTableName      = "time_series_v4"
-	TimeseriesV46hrsTableName       = "distributed_time_series_v4_6hrs"
-	TimeseriesV46hrsLocalTableName  = "time_series_v4_6hrs"
-	TimeseriesV41dayTableName       = "distributed_time_series_v4_1day"
-	TimeseriesV41dayLocalTableName  = "time_series_v4_1day"
-	TimeseriesV41weekTableName      = "distributed_time_series_v4_1week"
-	TimeseriesV41weekLocalTableName = "time_series_v4_1week"
+	DBName                           = "signoz_metrics"
+	UpdatedMetadataTableName         = "distributed_updated_metadata"
+	UpdatedMetadataLocalTableName    = "updated_metadata"
+	SamplesV4TableName               = "distributed_samples_v4"
+	SamplesV4LocalTableName          = "samples_v4"
+	SamplesV4Agg5mTableName          = "distributed_samples_v4_agg_5m"
+	SamplesV4Agg5mLocalTableName     = "samples_v4_agg_5m"
+	SamplesV4Agg30mTableName         = "distributed_samples_v4_agg_30m"
+	SamplesV4Agg30mLocalTableName    = "samples_v4_agg_30m"
+	ExpHistogramTableName            = "distributed_exp_hist"
+	ExpHistogramLocalTableName       = "exp_hist"
+	TimeseriesV4TableName            = "distributed_time_series_v4"
+	TimeseriesV4LocalTableName       = "time_series_v4"
+	TimeseriesV46hrsTableName        = "distributed_time_series_v4_6hrs"
+	TimeseriesV46hrsLocalTableName   = "time_series_v4_6hrs"
+	TimeseriesV41dayTableName        = "distributed_time_series_v4_1day"
+	TimeseriesV41dayLocalTableName   = "time_series_v4_1day"
+	TimeseriesV41weekTableName       = "distributed_time_series_v4_1week"
+	TimeseriesV41weekLocalTableName  = "time_series_v4_1week"
 	AttributesMetadataTableName      = "distributed_metadata"
 	AttributesMetadataLocalTableName = "metadata"
 
@@ -42,8 +42,7 @@ const (
 	TimeseriesV4ReducedTableName      = "distributed_time_series_v4_reduced"
 	TimeseriesV4ReducedLocalTableName = "time_series_v4_reduced"
 
-	ReductionRulesTableName      = "distributed_metric_reduction_rules"
-	ReductionRulesLocalTableName = "metric_reduction_rules"
+	ReductionRulesTableName = "distributed_metric_reduction_rules"
 )
 
 var (

pkg/types/authtypes/role.go

@@ -80,8 +80,8 @@ type RoleWithTransactionGroups struct {
 
 type PostableRole struct {
 	Name              string            `json:"name" required:"true"`
-	Description       string            `json:"description" required:"true"`
-	TransactionGroups TransactionGroups `json:"transactionGroups" required:"true" nullable:"false"`
+	Description       string            `json:"description" required:"false"`
+	TransactionGroups TransactionGroups `json:"transactionGroups" required:"false" nullable:"false"`
 }
 
 type UpdatableRole struct {
@@ -167,32 +167,40 @@ func (role *Role) ErrIfManaged() error {
 }
 
 func (role *PostableRole) UnmarshalJSON(data []byte) error {
-	type Alias PostableRole
-	var temp Alias
+	shadow := struct {
+		Name              string           `json:"name"`
+		Description       string           `json:"description"`
+		TransactionGroups *json.RawMessage `json:"transactionGroups"`
+	}{}
 
-	if err := json.Unmarshal(data, &temp); err != nil {
+	if err := json.Unmarshal(data, &shadow); err != nil {
 		return err
 	}
 
-	if temp.Name == "" {
+	if shadow.Name == "" {
 		return errors.New(errors.TypeInvalidInput, ErrCodeRoleInvalidInput, "name is missing from the request")
 	}
 
-	if match := roleNameRegex.MatchString(temp.Name); !match {
+	if match := roleNameRegex.MatchString(shadow.Name); !match {
 		return errors.New(errors.TypeInvalidInput, ErrCodeRoleInvalidInput, "name must contain only lowercase letters (a-z) and hyphens (-), and be at most 50 characters long.")
 	}
 
-	if strings.HasPrefix(temp.Name, managedRolePrefix) {
+	if strings.HasPrefix(shadow.Name, managedRolePrefix) {
 		return errors.Newf(errors.TypeInvalidInput, ErrCodeRoleInvalidInput, "role name cannot start with %q as it is reserved for SigNoz managed roles.", managedRolePrefix)
 	}
 
-	if temp.TransactionGroups == nil {
-		return errors.New(errors.TypeInvalidInput, ErrCodeRoleInvalidInput, "transactionGroups is required").WithAdditional("send an empty array to create a role with no transaction groups")
+	var transactionGroups TransactionGroups
+	if shadow.TransactionGroups != nil {
+		var err error
+		transactionGroups, err = NewTransactionGroups(*shadow.TransactionGroups)
+		if err != nil {
+			return err
+		}
 	}
 
-	role.Name = temp.Name
-	role.Description = temp.Description
-	role.TransactionGroups = temp.TransactionGroups
+	role.Name = shadow.Name
+	role.Description = shadow.Description
+	role.TransactionGroups = transactionGroups
 	return nil
 }
 
@@ -206,9 +214,6 @@ func (role *UpdatableRole) UnmarshalJSON(data []byte) error {
 		return err
 	}
 
-	// A pointer distinguishes an omitted/null description from an explicit empty string: the field
-	// must be sent (update reconciles to exactly what is given), but an empty string is allowed so a
-	// caller can deliberately clear the description.
 	if shadow.Description == nil {
 		return errors.New(errors.TypeInvalidInput, ErrCodeRoleInvalidInput, "description is required").WithAdditional("send an empty string to clear the description")
 	}

pkg/types/authtypes/transaction.go

@@ -3,10 +3,22 @@ package authtypes
 import (
 	"encoding/json"
 
+	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/types/coretypes"
 	"github.com/SigNoz/signoz/pkg/valuer"
 )
 
+type rawTransactionGroup struct {
+	Relation    string `json:"relation"`
+	ObjectGroup struct {
+		Resource struct {
+			Type string `json:"type"`
+			Kind string `json:"kind"`
+		} `json:"resource"`
+		Selectors []string `json:"selectors"`
+	} `json:"objectGroup"`
+}
+
 type Transaction struct {
 	ID       valuer.UUID      `json:"-"`
 	Relation Relation         `json:"relation" required:"true"`
@@ -39,16 +51,23 @@ func NewTransaction(relation Relation, object coretypes.Object) (*Transaction, e
 	return &Transaction{ID: valuer.GenerateUUID(), Relation: relation, Object: object}, nil
 }
 
-func NewTransactionGroup(relation Relation, objectGroup coretypes.ObjectGroup) (*TransactionGroup, error) {
-	if err := coretypes.ErrIfVerbNotValidForResource(relation.Verb, objectGroup.Resource); err != nil {
-		return nil, err
+func NewTransactionGroups(data []byte) (TransactionGroups, error) {
+	var rawGroups []rawTransactionGroup
+	if err := json.Unmarshal(data, &rawGroups); err != nil {
+		return nil, errors.New(errors.TypeInvalidInput, ErrCodeRoleInvalidInput, "transactionGroups must be an array of {relation, objectGroup} objects")
 	}
 
-	if _, err := coretypes.NewObjectsFromObjectGroup(objectGroup); err != nil {
-		return nil, err
+	groups := make(TransactionGroups, 0, len(rawGroups))
+	for index, rawGroup := range rawGroups {
+		group, err := newTransactionGroup(rawGroup, index)
+		if err != nil {
+			return nil, err
+		}
+
+		groups = append(groups, group)
 	}
 
-	return &TransactionGroup{Relation: relation, ObjectGroup: objectGroup}, nil
+	return groups, nil
 }
 
 func NewGettableTransaction(results []*TransactionWithAuthorization) []*GettableTransaction {
@@ -88,26 +107,6 @@ func (transaction *Transaction) UnmarshalJSON(data []byte) error {
 	return nil
 }
 
-func (transactionGroup *TransactionGroup) UnmarshalJSON(data []byte) error {
-	var shadow = struct {
-		Relation    Relation
-		ObjectGroup coretypes.ObjectGroup
-	}{}
-
-	err := json.Unmarshal(data, &shadow)
-	if err != nil {
-		return err
-	}
-
-	group, err := NewTransactionGroup(shadow.Relation, shadow.ObjectGroup)
-	if err != nil {
-		return err
-	}
-
-	*transactionGroup = *group
-	return nil
-}
-
 func (transaction *Transaction) TransactionKey() string {
 	return transaction.Relation.StringValue() + ":" + transaction.Object.Resource.Type.StringValue() + ":" + transaction.Object.Resource.Kind.String()
 }
@@ -156,3 +155,39 @@ func (groups TransactionGroups) selectorSet() map[string]struct{} {
 func (group *TransactionGroup) selectorKey(selector coretypes.Selector) string {
 	return group.Relation.StringValue() + "|" + group.ObjectGroup.Resource.String() + "|" + selector.String()
 }
+
+func newTransactionGroup(raw rawTransactionGroup, index int) (*TransactionGroup, error) {
+	verb, err := coretypes.NewVerb(raw.Relation)
+	if err != nil {
+		return nil, errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput, "transactionGroups[%d].relation: %s", index, err.Error())
+	}
+
+	resourceType, err := coretypes.NewType(raw.ObjectGroup.Resource.Type)
+	if err != nil {
+		return nil, errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput, "transactionGroups[%d].objectGroup.resource.type: %s", index, err.Error())
+	}
+
+	kind, err := coretypes.NewKind(raw.ObjectGroup.Resource.Kind)
+	if err != nil {
+		return nil, errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput, "transactionGroups[%d].objectGroup.resource.kind: %s", index, err.Error())
+	}
+
+	resourceRef := coretypes.ResourceRef{Type: resourceType, Kind: kind}
+	if err := coretypes.ErrIfVerbNotValidForResource(verb, resourceRef); err != nil {
+		return nil, errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput, "transactionGroups[%d]: %s", index, err.Error())
+	}
+
+	selectors := make([]coretypes.Selector, 0, len(raw.ObjectGroup.Selectors))
+	for selectorIndex, rawSelector := range raw.ObjectGroup.Selectors {
+		selector, err := resourceType.Selector(rawSelector)
+		if err != nil {
+			return nil, errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput, "transactionGroups[%d].objectGroup.selectors[%d]: %s", index, selectorIndex, err.Error())
+		}
+		selectors = append(selectors, selector)
+	}
+
+	return &TransactionGroup{
+		Relation:    Relation{Verb: verb},
+		ObjectGroup: coretypes.ObjectGroup{Resource: resourceRef, Selectors: selectors},
+	}, nil
+}

pkg/types/coretypes/kind.go

@@ -39,6 +39,48 @@ func MustNewKind(str string) Kind {
 	return kind
 }
 
+func (name Kind) Enum() []any {
+	return []any{
+		KindAnonymous,
+		KindOrganization,
+		KindRole,
+		KindServiceAccount,
+		KindUser,
+		KindNotificationChannel,
+		KindRoutePolicy,
+		KindApdexSetting,
+		KindAuthDomain,
+		KindSession,
+		KindCloudIntegration,
+		KindCloudIntegrationService,
+		KindIntegration,
+		KindDashboard,
+		KindPublicDashboard,
+		KindIngestionKey,
+		KindIngestionLimit,
+		KindPipeline,
+		KindUserPreference,
+		KindOrgPreference,
+		KindQuickFilter,
+		KindTTLSetting,
+		KindRule,
+		KindPlannedMaintenance,
+		KindSavedView,
+		KindTraceFunnel,
+		KindFactorPassword,
+		KindFactorAPIKey,
+		KindLicense,
+		KindSubscription,
+		KindLogs,
+		KindTraces,
+		KindMetrics,
+		KindAuditLogs,
+		KindMeterMetrics,
+		KindLogsField,
+		KindTracesField,
+	}
+}
+
 func (name Kind) String() string {
 	return name.val
 }

pkg/types/metricreductionruletypes/list.go

@@ -0,0 +1,59 @@
+package metricreductionruletypes
+
+import (
+	"github.com/SigNoz/signoz/pkg/errors"
+	"github.com/SigNoz/signoz/pkg/valuer"
+)
+
+type Order struct {
+	valuer.String
+}
+
+var (
+	OrderAsc  = Order{valuer.NewString("asc")}
+	OrderDesc = Order{valuer.NewString("desc")}
+)
+
+func (Order) Enum() []any {
+	return []any{OrderAsc, OrderDesc}
+}
+
+type ReductionRuleOrderBy struct {
+	valuer.String
+}
+
+var (
+	OrderByMetricName     = ReductionRuleOrderBy{valuer.NewString("metric")}
+	OrderByIngestedVolume = ReductionRuleOrderBy{valuer.NewString("ingested_volume")}
+	OrderByReducedVolume  = ReductionRuleOrderBy{valuer.NewString("reduced_volume")}
+	OrderByReduction      = ReductionRuleOrderBy{valuer.NewString("reduction")}
+	OrderByLastUpdated    = ReductionRuleOrderBy{valuer.NewString("last_updated")}
+)
+
+func (ReductionRuleOrderBy) Enum() []any {
+	return []any{OrderByMetricName, OrderByIngestedVolume, OrderByReducedVolume, OrderByReduction, OrderByLastUpdated}
+}
+
+type ListReductionRulesParams struct {
+	OrderBy    ReductionRuleOrderBy `query:"orderBy,default=reduction" json:"orderBy"`
+	Order      Order                `query:"order,default=desc" json:"order"`
+	Search     string               `query:"search" json:"search"`
+	MetricName string               `query:"metricName" json:"metricName,omitempty"`
+	Offset     int                  `query:"offset" json:"offset"`
+	Limit      int                  `query:"limit,default=10" json:"limit"`
+}
+
+const maxReductionRulesPageSize = 1000
+
+func (p *ListReductionRulesParams) Validate() error {
+	if p.Limit <= 0 {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "limit must be greater than 0")
+	}
+	if p.Limit > maxReductionRulesPageSize {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "limit must not exceed %d", maxReductionRulesPageSize)
+	}
+	if p.Offset < 0 {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "offset must not be negative")
+	}
+	return nil
+}

pkg/types/metricreductionruletypes/list_test.go

@@ -0,0 +1,24 @@
+package metricreductionruletypes_test
+
+import (
+	"testing"
+
+	"github.com/SigNoz/signoz/pkg/http/binding"
+	"github.com/SigNoz/signoz/pkg/types/metricreductionruletypes"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestListReductionRulesParamsSortDefaults(t *testing.T) {
+	var params metricreductionruletypes.ListReductionRulesParams
+	require.NoError(t, binding.Query.BindQuery(map[string][]string{"limit": {"10"}}, &params))
+
+	assert.Equal(t, metricreductionruletypes.OrderByReduction, params.OrderBy, "orderBy defaults to reduction")
+	assert.Equal(t, metricreductionruletypes.OrderDesc, params.Order, "order defaults to desc")
+}
+
+func TestListReductionRulesParamsValidate(t *testing.T) {
+	require.Error(t, (&metricreductionruletypes.ListReductionRulesParams{Limit: 0}).Validate(), "limit must be set")
+	require.Error(t, (&metricreductionruletypes.ListReductionRulesParams{Limit: 10, Offset: -1}).Validate(), "offset must not be negative")
+	require.NoError(t, (&metricreductionruletypes.ListReductionRulesParams{Limit: 10}).Validate())
+}

pkg/types/metricreductionruletypes/preview.go

@@ -0,0 +1,68 @@
+package metricreductionruletypes
+
+import (
+	"time"
+
+	"github.com/SigNoz/signoz/pkg/errors"
+	"github.com/SigNoz/signoz/pkg/valuer"
+)
+
+type AssetType struct {
+	valuer.String
+}
+
+var (
+	AssetTypeDashboard = AssetType{valuer.NewString("dashboard")}
+	AssetTypeAlert     = AssetType{valuer.NewString("alert_rule")}
+)
+
+func (AssetType) Enum() []any {
+	return []any{AssetTypeDashboard, AssetTypeAlert}
+}
+
+type PostableReductionRulePreview struct {
+	MetricName string    `json:"metricName" required:"true"`
+	MatchType  MatchType `json:"matchType" required:"true"`
+	Labels     []string  `json:"labels" required:"true" nullable:"true"`
+	LookbackMs int64     `json:"lookbackMs,omitempty"`
+}
+
+func (req *PostableReductionRulePreview) Validate() error {
+	if req == nil {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "request is nil")
+	}
+	if req.MetricName == "" {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "metricName is required")
+	}
+	if req.MatchType != MatchTypeDrop && req.MatchType != MatchTypeKeep {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput,
+			"matchType must be one of %q or %q", MatchTypeDrop.StringValue(), MatchTypeKeep.StringValue())
+	}
+	if len(req.Labels) == 0 {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "labels must not be empty")
+	}
+	return nil
+}
+
+type AffectedWidget struct {
+	ID   string `json:"id" required:"true"`
+	Name string `json:"name" required:"true"`
+}
+
+type AffectedAsset struct {
+	Type           AssetType       `json:"type" required:"true"`
+	ID             string          `json:"id" required:"true"`
+	Name           string          `json:"name" required:"true"`
+	Widget         *AffectedWidget `json:"widget,omitempty"`
+	ImpactedLabels []string        `json:"impactedLabels" required:"true" nullable:"true"`
+}
+
+type GettableReductionRulePreview struct {
+	IngestedSeries        uint64          `json:"ingestedSeries" required:"true"`
+	CurrentRetainedSeries uint64          `json:"currentRetainedSeries" required:"true"`
+	RetainedSeries        uint64          `json:"retainedSeries" required:"true"`
+	ReductionPercent      float64         `json:"reductionPercent" required:"true"`
+	DroppedLabels         []string        `json:"droppedLabels" required:"true" nullable:"true"`
+	AffectedAssets        []AffectedAsset `json:"affectedAssets" required:"true" nullable:"true"`
+	EffectiveFrom         time.Time       `json:"effectiveFrom" required:"true"`
+}

pkg/types/metricreductionruletypes/reduction_rule.go

@@ -32,48 +32,6 @@ func (MatchType) Enum() []any {
 	return []any{MatchTypeDrop, MatchTypeKeep}
 }
 
-type AssetType struct {
-	valuer.String
-}
-
-var (
-	AssetTypeDashboard = AssetType{valuer.NewString("dashboard")}
-	AssetTypeAlert     = AssetType{valuer.NewString("alert_rule")}
-)
-
-func (AssetType) Enum() []any {
-	return []any{AssetTypeDashboard, AssetTypeAlert}
-}
-
-type Order struct {
-	valuer.String
-}
-
-var (
-	OrderAsc  = Order{valuer.NewString("asc")}
-	OrderDesc = Order{valuer.NewString("desc")}
-)
-
-func (Order) Enum() []any {
-	return []any{OrderAsc, OrderDesc}
-}
-
-type ReductionRuleOrderBy struct {
-	valuer.String
-}
-
-var (
-	OrderByMetricName     = ReductionRuleOrderBy{valuer.NewString("metric")}
-	OrderByIngestedVolume = ReductionRuleOrderBy{valuer.NewString("ingested_volume")}
-	OrderByReducedVolume  = ReductionRuleOrderBy{valuer.NewString("reduced_volume")}
-	OrderByReduction      = ReductionRuleOrderBy{valuer.NewString("reduction")}
-	OrderByLastUpdated    = ReductionRuleOrderBy{valuer.NewString("last_updated")}
-)
-
-func (ReductionRuleOrderBy) Enum() []any {
-	return []any{OrderByMetricName, OrderByIngestedVolume, OrderByReducedVolume, OrderByReduction, OrderByLastUpdated}
-}
-
 // LabelList is a []string persisted as a single JSON text column.
 type LabelList []string
 
@@ -104,7 +62,7 @@ func (l *LabelList) Scan(src any) error {
 	return json.Unmarshal(raw, l)
 }
 
-type StorableReductionRule struct {
+type ReductionRule struct {
 	bun.BaseModel `bun:"table:metric_reduction_rule" json:"-"`
 
 	types.Identifiable
@@ -118,9 +76,9 @@ type StorableReductionRule struct {
 	EffectiveFrom time.Time   `bun:"effective_from,notnull"`
 }
 
-func NewReductionRule(orgID valuer.UUID, metricName string, matchType MatchType, labels []string, effectiveFrom time.Time, by string) *StorableReductionRule {
+func NewReductionRule(orgID valuer.UUID, metricName string, matchType MatchType, labels []string, effectiveFrom time.Time, by string) *ReductionRule {
 	now := time.Now()
-	return &StorableReductionRule{
+	return &ReductionRule{
 		Identifiable:  types.Identifiable{ID: valuer.GenerateUUID()},
 		TimeAuditable: types.TimeAuditable{CreatedAt: now, UpdatedAt: now},
 		UserAuditable: types.UserAuditable{CreatedBy: by, UpdatedBy: by},
@@ -143,7 +101,7 @@ type GettableReductionRule struct {
 	EffectiveFrom    time.Time `json:"effectiveFrom" required:"true"`
 	Active           bool      `json:"active" required:"true"`
 	IngestedSeries   uint64    `json:"ingestedSeries" required:"true"`
-	ReducedSeries    uint64    `json:"reducedSeries" required:"true"`
+	RetainedSeries   uint64    `json:"retainedSeries" required:"true"`
 	ReductionPercent float64   `json:"reductionPercent" required:"true"`
 }
 
@@ -152,39 +110,14 @@ type GettableReductionRules struct {
 	Total int                     `json:"total" required:"true"`
 }
 
-type GettableReductionRuleStats struct {
-	IngestedSeries             uint64  `json:"ingestedSeries" required:"true"`
-	ReducedSeries              uint64  `json:"reducedSeries" required:"true"`
-	EstimatedMonthlySavingsUsd float64 `json:"estimatedMonthlySavingsUsd" required:"true"`
-}
-
-type ListReductionRulesParams struct {
-	OrderBy ReductionRuleOrderBy `query:"orderBy,default=reduction" json:"orderBy"`
-	Order   Order                `query:"order,default=desc" json:"order"`
-	Search  string               `query:"search" json:"search"`
-	Offset  int                  `query:"offset" json:"offset"`
-	Limit   int                  `query:"limit,default=10" json:"limit"`
-}
-
-const maxReductionRulesPageSize = 1000
-
-func (p *ListReductionRulesParams) Validate() error {
-	if p.Limit <= 0 {
-		return errors.NewInvalidInputf(errors.CodeInvalidInput, "limit must be greater than 0")
-	}
-	if p.Limit > maxReductionRulesPageSize {
-		return errors.NewInvalidInputf(errors.CodeInvalidInput, "limit must not exceed %d", maxReductionRulesPageSize)
-	}
-	if p.Offset < 0 {
-		return errors.NewInvalidInputf(errors.CodeInvalidInput, "offset must not be negative")
-	}
-	return nil
+type UpdatableReductionRule struct {
+	MatchType MatchType `json:"matchType" required:"true"`
+	Labels    []string  `json:"labels" required:"true" nullable:"true"`
 }
 
 type PostableReductionRule struct {
-	MetricName string    `json:"metricName"`
-	MatchType  MatchType `json:"matchType" required:"true"`
-	Labels     []string  `json:"labels" required:"true" nullable:"true"`
+	MetricName string `json:"metricName" required:"true"`
+	UpdatableReductionRule
 }
 
 var protectedLabels = map[string]struct{}{
@@ -201,13 +134,10 @@ func IsProtectedLabel(label string) bool {
 	return ok
 }
 
-func (req *PostableReductionRule) Validate() error {
+func (req *UpdatableReductionRule) Validate() error {
 	if req == nil {
 		return errors.NewInvalidInputf(errors.CodeInvalidInput, "request is nil")
 	}
-	if req.MetricName == "" {
-		return errors.NewInvalidInputf(errors.CodeInvalidInput, "metricName is required")
-	}
 	if req.MatchType != MatchTypeDrop && req.MatchType != MatchTypeKeep {
 		return errors.NewInvalidInputf(errors.CodeInvalidInput,
 			"matchType must be one of %q or %q", MatchTypeDrop.StringValue(), MatchTypeKeep.StringValue())
@@ -227,45 +157,12 @@ func (req *PostableReductionRule) Validate() error {
 	return nil
 }
 
-type PostableReductionRulePreview struct {
-	MetricName string    `json:"metricName" required:"true"`
-	MatchType  MatchType `json:"matchType" required:"true"`
-	Labels     []string  `json:"labels" required:"true" nullable:"true"`
-	LookbackMs int64     `json:"lookbackMs,omitempty"`
-}
-
-func (req *PostableReductionRulePreview) Validate() error {
+func (req *PostableReductionRule) Validate() error {
 	if req == nil {
 		return errors.NewInvalidInputf(errors.CodeInvalidInput, "request is nil")
 	}
 	if req.MetricName == "" {
 		return errors.NewInvalidInputf(errors.CodeInvalidInput, "metricName is required")
 	}
-	if req.MatchType != MatchTypeDrop && req.MatchType != MatchTypeKeep {
-		return errors.NewInvalidInputf(errors.CodeInvalidInput,
-			"matchType must be one of %q or %q", MatchTypeDrop.StringValue(), MatchTypeKeep.StringValue())
-	}
-	if len(req.Labels) == 0 {
-		return errors.NewInvalidInputf(errors.CodeInvalidInput, "labels must not be empty")
-	}
-	return nil
-}
-
-type AffectedAsset struct {
-	Type           AssetType `json:"type" required:"true"`
-	ID             string    `json:"id" required:"true"`
-	Name           string    `json:"name" required:"true"`
-	Widget         string    `json:"widget,omitempty"`
-	WidgetID       string    `json:"widgetId,omitempty"`
-	ImpactedLabels []string  `json:"impactedLabels" required:"true" nullable:"true"`
-}
-
-type GettableReductionRulePreview struct {
-	IngestedSeries       uint64          `json:"ingestedSeries" required:"true"`
-	CurrentReducedSeries uint64          `json:"currentReducedSeries" required:"true"`
-	ReducedSeries        uint64          `json:"reducedSeries" required:"true"`
-	ReductionPercent     float64         `json:"reductionPercent" required:"true"`
-	DroppedLabels        []string        `json:"droppedLabels" required:"true" nullable:"true"`
-	AffectedAssets       []AffectedAsset `json:"affectedAssets" required:"true" nullable:"true"`
-	EffectiveFrom        time.Time       `json:"effectiveFrom" required:"true"`
+	return req.UpdatableReductionRule.Validate()
 }

pkg/types/metricreductionruletypes/reduction_rule_test.go

@@ -3,39 +3,22 @@ package metricreductionruletypes_test
 import (
 	"testing"
 
-	"github.com/SigNoz/signoz/pkg/http/binding"
 	"github.com/SigNoz/signoz/pkg/types/metricreductionruletypes"
-	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )
 
-func TestListReductionRulesParamsSortDefaults(t *testing.T) {
-	var params metricreductionruletypes.ListReductionRulesParams
-	require.NoError(t, binding.Query.BindQuery(map[string][]string{"limit": {"10"}}, &params))
-
-	assert.Equal(t, metricreductionruletypes.OrderByReduction, params.OrderBy, "orderBy defaults to reduction")
-	assert.Equal(t, metricreductionruletypes.OrderDesc, params.Order, "order defaults to desc")
-}
-
-func TestListReductionRulesParamsValidate(t *testing.T) {
-	require.Error(t, (&metricreductionruletypes.ListReductionRulesParams{Limit: 0}).Validate(), "limit must be set")
-	require.Error(t, (&metricreductionruletypes.ListReductionRulesParams{Limit: 10, Offset: -1}).Validate(), "offset must not be negative")
-	require.NoError(t, (&metricreductionruletypes.ListReductionRulesParams{Limit: 10}).Validate())
-}
-
-func TestPostableReductionRuleValidate(t *testing.T) {
+func TestUpdatableReductionRuleValidate(t *testing.T) {
 	cases := []struct {
 		name    string
-		req     *metricreductionruletypes.PostableReductionRule
+		req     *metricreductionruletypes.UpdatableReductionRule
 		wantErr bool
 	}{
 		{"nil", nil, true},
-		{"empty metric name", &metricreductionruletypes.PostableReductionRule{MatchType: metricreductionruletypes.MatchTypeDrop, Labels: []string{"host"}}, true},
-		{"invalid match type", &metricreductionruletypes.PostableReductionRule{MetricName: "m", Labels: []string{"host"}}, true},
-		{"empty labels", &metricreductionruletypes.PostableReductionRule{MetricName: "m", MatchType: metricreductionruletypes.MatchTypeDrop}, true},
-		{"drop protected label", &metricreductionruletypes.PostableReductionRule{MetricName: "m", MatchType: metricreductionruletypes.MatchTypeDrop, Labels: []string{"host", "le"}}, true},
-		{"keep protected label is allowed", &metricreductionruletypes.PostableReductionRule{MetricName: "m", MatchType: metricreductionruletypes.MatchTypeKeep, Labels: []string{"le"}}, false},
-		{"valid drop", &metricreductionruletypes.PostableReductionRule{MetricName: "m", MatchType: metricreductionruletypes.MatchTypeDrop, Labels: []string{"host"}}, false},
+		{"invalid match type", &metricreductionruletypes.UpdatableReductionRule{Labels: []string{"host"}}, true},
+		{"empty labels", &metricreductionruletypes.UpdatableReductionRule{MatchType: metricreductionruletypes.MatchTypeDrop}, true},
+		{"drop protected label", &metricreductionruletypes.UpdatableReductionRule{MatchType: metricreductionruletypes.MatchTypeDrop, Labels: []string{"host", "le"}}, true},
+		{"keep protected label is allowed", &metricreductionruletypes.UpdatableReductionRule{MatchType: metricreductionruletypes.MatchTypeKeep, Labels: []string{"le"}}, false},
+		{"valid drop", &metricreductionruletypes.UpdatableReductionRule{MatchType: metricreductionruletypes.MatchTypeDrop, Labels: []string{"host"}}, false},
 	}
 	for _, tc := range cases {
 		t.Run(tc.name, func(t *testing.T) {
@@ -47,3 +30,11 @@ func TestPostableReductionRuleValidate(t *testing.T) {
 		})
 	}
 }
+
+func TestPostableReductionRuleValidate(t *testing.T) {
+	valid := metricreductionruletypes.UpdatableReductionRule{MatchType: metricreductionruletypes.MatchTypeKeep, Labels: []string{"host"}}
+
+	require.Error(t, (*metricreductionruletypes.PostableReductionRule)(nil).Validate(), "nil request")
+	require.Error(t, (&metricreductionruletypes.PostableReductionRule{UpdatableReductionRule: valid}).Validate(), "metricName required")
+	require.NoError(t, (&metricreductionruletypes.PostableReductionRule{MetricName: "m", UpdatableReductionRule: valid}).Validate())
+}

pkg/types/metricreductionruletypes/stats.go

@@ -0,0 +1,8 @@
+package metricreductionruletypes
+
+// GettableReductionRuleStats is the aggregate volume-control summary across all of an org's rules.
+type GettableReductionRuleStats struct {
+	IngestedSeries             uint64  `json:"ingestedSeries" required:"true"`
+	RetainedSeries             uint64  `json:"retainedSeries" required:"true"`
+	EstimatedMonthlySavingsUsd float64 `json:"estimatedMonthlySavingsUsd" required:"true"`
+}

pkg/types/metricreductionruletypes/store.go

@@ -7,12 +7,11 @@ import (
 )
 
 type Store interface {
-	List(ctx context.Context, orgID valuer.UUID, params *ListReductionRulesParams) ([]*StorableReductionRule, int, error)
-	Get(ctx context.Context, orgID valuer.UUID, metricName string) (*StorableReductionRule, error)
-	GetByID(ctx context.Context, orgID valuer.UUID, id valuer.UUID) (*StorableReductionRule, error)
-	Create(ctx context.Context, rule *StorableReductionRule) error
-	Upsert(ctx context.Context, rule *StorableReductionRule) error
-	Delete(ctx context.Context, orgID valuer.UUID, metricName string) error
+	List(ctx context.Context, orgID valuer.UUID, params *ListReductionRulesParams) ([]*ReductionRule, int, error)
+	Get(ctx context.Context, orgID valuer.UUID, metricName string) (*ReductionRule, error)
+	GetByID(ctx context.Context, orgID valuer.UUID, id valuer.UUID) (*ReductionRule, error)
+	Create(ctx context.Context, rule *ReductionRule) error
+	Upsert(ctx context.Context, rule *ReductionRule) error
 	DeleteByID(ctx context.Context, orgID valuer.UUID, id valuer.UUID) error
 	RunInTx(ctx context.Context, cb func(ctx context.Context) error) error
 }

pkg/types/metricsexplorertypes/metricsexplorer.go

@@ -241,11 +241,10 @@ type MetricAlertsResponse struct {
 
 // MetricDashboard represents a dashboard/widget referencing a metric.
 type MetricDashboard struct {
-	DashboardName string   `json:"dashboardName" required:"true"`
-	DashboardID   string   `json:"dashboardId" required:"true"`
-	WidgetID      string   `json:"widgetId" required:"true"`
-	WidgetName    string   `json:"widgetName" required:"true"`
-	GroupBy       []string `json:"groupBy,omitempty"`
+	DashboardName string `json:"dashboardName" required:"true"`
+	DashboardID   string `json:"dashboardId" required:"true"`
+	WidgetID      string `json:"widgetId" required:"true"`
+	WidgetName    string `json:"widgetName" required:"true"`
 }
 
 // MetricDashboardsResponse represents the response for metric dashboards endpoint.
@@ -261,11 +260,27 @@ type MetricHighlightsResponse struct {
 	ActiveTimeSeries uint64 `json:"activeTimeSeries" required:"true"`
 }
 
+// MetricNameQuery represents the query parameters for endpoints that take a metric name.
+type MetricNameQuery struct {
+	MetricName string `query:"metricName" required:"true" description:"The name of the metric. May contain slashes (e.g. cloud-provider metrics like run.googleapis.com/request_latencies)."`
+}
+
+// Validate ensures MetricNameQuery contains acceptable values.
+func (q *MetricNameQuery) Validate() error {
+	if q == nil {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "request is nil")
+	}
+	if q.MetricName == "" {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "metricName is required")
+	}
+	return nil
+}
+
 // MetricAttributesRequest represents the query parameters for the metric attributes endpoint.
 type MetricAttributesRequest struct {
-	MetricName string `json:"-"`
-	Start      *int64 `query:"start"`
-	End        *int64 `query:"end"`
+	MetricName string `query:"metricName" required:"true" description:"The name of the metric. May contain slashes (e.g. cloud-provider metrics like run.googleapis.com/request_latencies)."`
+	Start      *int64 `query:"start" description:"Start of the time range as a Unix timestamp in milliseconds."`
+	End        *int64 `query:"end" description:"End of the time range as a Unix timestamp in milliseconds."`
 }
 
 // Validate ensures MetricAttributesRequest contains acceptable values.
@@ -274,6 +289,10 @@ func (req *MetricAttributesRequest) Validate() error {
 		return errors.NewInvalidInputf(errors.CodeInvalidInput, "request is nil")
 	}
 
+	if req.MetricName == "" {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "metricName is required")
+	}
+
 	if req.Start != nil && req.End != nil {
 		if *req.Start >= *req.End {
 			return errors.NewInvalidInputf(errors.CodeInvalidInput, "start (%d) must be less than end (%d)", *req.Start, *req.End)