Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files

2025-01-10 15:14:09 +00:00 · 2022-06-15 18:42:09 +03:00 · 2022-06-15 18:42:09 +03:00 · 8632b8200e
commit 8632b8200e
parent 0445ad59db 0f889497b5
29 changed files with 574 additions and 417 deletions
--- a/README.md
+++ b/README.md
@ -268,6 +268,8 @@ See the [example VMUI at VictoriaMetrics playground](https://play.victoriametric
 VictoriaMetrics provides an ability to explore time series cardinality at `cardinality` tab in [vmui](#vmui) in the following ways:

 - To identify metric names with the highest number of series.
+- To identify labels with the highest number of series.
+- To identify values with the highest number of series for the selected label (aka `focusLabel`).
 - To identify label=name pairs with the highest number of series.
 - To identify labels with the highest number of unique values.

@ -275,8 +277,6 @@ By default cardinality explorer analyzes time series for the current date. It pr
 By default all the time series for the selected date are analyzed. It is possible to narrow down the analysis to series
 matching the specified [series selector](https://prometheus.io/docs/prometheus/latest/querying/basics/#time-series-selectors).

-Cardinality explorer takes into account [deleted time series](#how-to-delete-time-series), because they stay in the inverted index for up to [-retentionPeriod](#retention). This means that the deleted time series take RAM, CPU, disk IO and disk space for the inverted index in the same way as other time series.
-
 Cardinality explorer is built on top of [/api/v1/status/tsdb](#tsdb-stats).

 See [cardinality explorer playground](https://play.victoriametrics.com/select/accounting/1/6a716b0f-38bc-4856-90ce-448fd713e3fe/prometheus/graph/#/cardinality).
@ -1442,6 +1442,7 @@ VictoriaMetrics returns TSDB stats at `/api/v1/status/tsdb` page in the way simi

 * `topN=N` where `N` is the number of top entries to return in the response. By default top 10 entries are returned.
 * `date=YYYY-MM-DD` where `YYYY-MM-DD` is the date for collecting the stats. By default the stats is collected for the current day. Pass `date=1970-01-01` in order to collect global stats across all the days.
+* `focusLabel=LABEL_NAME` returns label values with the highest number of time series for the given `LABEL_NAME` in the `seriesCountByFocusLabelValue` list.
 * `match[]=SELECTOR` where `SELECTOR` is an arbitrary [time series selector](https://prometheus.io/docs/prometheus/latest/querying/basics/#time-series-selectors) for series to take into account during stats calculation. By default all the series are taken into account.
 * `extra_label=LABEL=VALUE`. See [these docs](#prometheus-querying-api-enhancements) for more details.

--- a/app/vmselect/netstorage/netstorage.go
+++ b/app/vmselect/netstorage/netstorage.go
@ -845,25 +845,11 @@ func GetTagValueSuffixes(qt *querytracer.Tracer, tr storage.TimeRange, tagKey, t
 	return suffixes, nil
 }

-// GetTSDBStatusForDate returns tsdb status according to https://prometheus.io/docs/prometheus/latest/querying/api/#tsdb-stats
-func GetTSDBStatusForDate(qt *querytracer.Tracer, deadline searchutils.Deadline, date uint64, topN, maxMetrics int) (*storage.TSDBStatus, error) {
-	qt = qt.NewChild("get tsdb stats for date=%d, topN=%d", date, topN)
-	defer qt.Done()
-	if deadline.Exceeded() {
-		return nil, fmt.Errorf("timeout exceeded before starting the query processing: %s", deadline.String())
-	}
-	status, err := vmstorage.GetTSDBStatusForDate(qt, date, topN, maxMetrics, deadline.Deadline())
-	if err != nil {
-		return nil, fmt.Errorf("error during tsdb status request: %w", err)
-	}
-	return status, nil
-}
-
-// GetTSDBStatusWithFilters returns tsdb status according to https://prometheus.io/docs/prometheus/latest/querying/api/#tsdb-stats
+// GetTSDBStatus returns tsdb status according to https://prometheus.io/docs/prometheus/latest/querying/api/#tsdb-stats
 //
 // It accepts aribtrary filters on time series in sq.
-func GetTSDBStatusWithFilters(qt *querytracer.Tracer, deadline searchutils.Deadline, sq *storage.SearchQuery, topN int) (*storage.TSDBStatus, error) {
-	qt = qt.NewChild("get tsdb stats: %s, topN=%d", sq, topN)
+func GetTSDBStatus(qt *querytracer.Tracer, sq *storage.SearchQuery, focusLabel string, topN int, deadline searchutils.Deadline) (*storage.TSDBStatus, error) {
+	qt = qt.NewChild("get tsdb stats: %s, focusLabel=%q, topN=%d", sq, focusLabel, topN)
 	defer qt.Done()
 	if deadline.Exceeded() {
 		return nil, fmt.Errorf("timeout exceeded before starting the query processing: %s", deadline.String())
@ -877,9 +863,9 @@ func GetTSDBStatusWithFilters(qt *querytracer.Tracer, deadline searchutils.Deadl
 		return nil, err
 	}
 	date := uint64(tr.MinTimestamp) / (3600 * 24 * 1000)
-	status, err := vmstorage.GetTSDBStatusWithFiltersForDate(qt, tfss, date, topN, sq.MaxMetrics, deadline.Deadline())
+	status, err := vmstorage.GetTSDBStatus(qt, tfss, date, focusLabel, topN, sq.MaxMetrics, deadline.Deadline())
 	if err != nil {
-		return nil, fmt.Errorf("error during tsdb status with filters request: %w", err)
+		return nil, fmt.Errorf("error during tsdb status request: %w", err)
 	}
 	return status, nil
 }
--- a/app/vmselect/prometheus/prometheus.go
+++ b/app/vmselect/prometheus/prometheus.go
@ -490,12 +490,17 @@ func TSDBStatusHandler(qt *querytracer.Tracer, startTime time.Time, w http.Respo
 	date := fasttime.UnixDate()
 	dateStr := r.FormValue("date")
 	if len(dateStr) > 0 {
-		t, err := time.Parse("2006-01-02", dateStr)
-		if err != nil {
-			return fmt.Errorf("cannot parse `date` arg %q: %w", dateStr, err)
+		if dateStr == "0" {
+			date = 0
+		} else {
+			t, err := time.Parse("2006-01-02", dateStr)
+			if err != nil {
+				return fmt.Errorf("cannot parse `date` arg %q: %w", dateStr, err)
+			}
+			date = uint64(t.Unix()) / secsPerDay
 		}
-		date = uint64(t.Unix()) / secsPerDay
 	}
+	focusLabel := r.FormValue("focusLabel")
 	topN := 10
 	topNStr := r.FormValue("topN")
 	if len(topNStr) > 0 {
@ -511,18 +516,14 @@ func TSDBStatusHandler(qt *querytracer.Tracer, startTime time.Time, w http.Respo
 		}
 		topN = n
 	}
-	var status *storage.TSDBStatus
-	if len(cp.filterss) == 0 {
-		status, err = netstorage.GetTSDBStatusForDate(qt, cp.deadline, date, topN, *maxTSDBStatusSeries)
-		if err != nil {
-			return fmt.Errorf(`cannot obtain tsdb status for date=%d, topN=%d: %w`, date, topN, err)
-		}
-	} else {
-		status, err = tsdbStatusWithMatches(qt, cp.filterss, date, topN, *maxTSDBStatusSeries, cp.deadline)
-		if err != nil {
-			return fmt.Errorf("cannot obtain tsdb status with matches for date=%d, topN=%d: %w", date, topN, err)
-		}
+	start := int64(date*secsPerDay) * 1000
+	end := int64((date+1)*secsPerDay)*1000 - 1
+	sq := storage.NewSearchQuery(start, end, cp.filterss, *maxTSDBStatusSeries)
+	status, err := netstorage.GetTSDBStatus(qt, sq, focusLabel, topN, cp.deadline)
+	if err != nil {
+		return fmt.Errorf("cannot obtain tsdb stats: %w", err)
 	}
+
 	w.Header().Set("Content-Type", "application/json")
 	bw := bufferedwriter.Get(w)
 	defer bufferedwriter.Put(bw)
@ -533,17 +534,6 @@ func TSDBStatusHandler(qt *querytracer.Tracer, startTime time.Time, w http.Respo
 	return nil
 }

-func tsdbStatusWithMatches(qt *querytracer.Tracer, filterss [][]storage.TagFilter, date uint64, topN, maxMetrics int, deadline searchutils.Deadline) (*storage.TSDBStatus, error) {
-	start := int64(date*secsPerDay) * 1000
-	end := int64(date*secsPerDay+secsPerDay) * 1000
-	sq := storage.NewSearchQuery(start, end, filterss, maxMetrics)
-	status, err := netstorage.GetTSDBStatusWithFilters(qt, deadline, sq, topN)
-	if err != nil {
-		return nil, err
-	}
-	return status, nil
-}
-
 var tsdbStatusDuration = metrics.NewSummary(`vm_request_duration_seconds{path="/api/v1/status/tsdb"}`)

 // LabelsHandler processes /api/v1/labels request.
--- a/app/vmselect/prometheus/tsdb_status_response.qtpl
+++ b/app/vmselect/prometheus/tsdb_status_response.qtpl
@ -12,6 +12,8 @@ TSDBStatusResponse generates response for /api/v1/status/tsdb .
 		"totalSeries": {%dul= status.TotalSeries %},
 		"totalLabelValuePairs": {%dul= status.TotalLabelValuePairs %},
 		"seriesCountByMetricName":{%= tsdbStatusEntries(status.SeriesCountByMetricName) %},
+		"seriesCountByLabelName":{%= tsdbStatusEntries(status.SeriesCountByLabelName) %},
+		"seriesCountByFocusLabelValue":{%= tsdbStatusEntries(status.SeriesCountByFocusLabelValue) %},
 		"seriesCountByLabelValuePair":{%= tsdbStatusEntries(status.SeriesCountByLabelValuePair) %},
 		"labelValueCountByLabelName":{%= tsdbStatusEntries(status.LabelValueCountByLabelName) %}
 	}
--- a/app/vmselect/prometheus/tsdb_status_response.qtpl.go
+++ b/app/vmselect/prometheus/tsdb_status_response.qtpl.go
@ -40,102 +40,110 @@ func StreamTSDBStatusResponse(qw422016 *qt422016.Writer, status *storage.TSDBSta
 //line app/vmselect/prometheus/tsdb_status_response.qtpl:14
 	streamtsdbStatusEntries(qw422016, status.SeriesCountByMetricName)
 //line app/vmselect/prometheus/tsdb_status_response.qtpl:14
+	qw422016.N().S(`,"seriesCountByLabelName":`)
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:15
+	streamtsdbStatusEntries(qw422016, status.SeriesCountByLabelName)
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:15
+	qw422016.N().S(`,"seriesCountByFocusLabelValue":`)
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:16
+	streamtsdbStatusEntries(qw422016, status.SeriesCountByFocusLabelValue)
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:16
 	qw422016.N().S(`,"seriesCountByLabelValuePair":`)
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:15
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:17
 	streamtsdbStatusEntries(qw422016, status.SeriesCountByLabelValuePair)
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:15
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:17
 	qw422016.N().S(`,"labelValueCountByLabelName":`)
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:16
-	streamtsdbStatusEntries(qw422016, status.LabelValueCountByLabelName)
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:16
-	qw422016.N().S(`}`)
 //line app/vmselect/prometheus/tsdb_status_response.qtpl:18
+	streamtsdbStatusEntries(qw422016, status.LabelValueCountByLabelName)
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:18
+	qw422016.N().S(`}`)
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:20
 	qt.Done()

-//line app/vmselect/prometheus/tsdb_status_response.qtpl:19
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:21
 	streamdumpQueryTrace(qw422016, qt)
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:19
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:21
 	qw422016.N().S(`}`)
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:21
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:23
 }

-//line app/vmselect/prometheus/tsdb_status_response.qtpl:21
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:23
 func WriteTSDBStatusResponse(qq422016 qtio422016.Writer, status *storage.TSDBStatus, qt *querytracer.Tracer) {
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:21
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:23
 	qw422016 := qt422016.AcquireWriter(qq422016)
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:21
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:23
 	StreamTSDBStatusResponse(qw422016, status, qt)
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:21
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:23
 	qt422016.ReleaseWriter(qw422016)
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:21
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:23
 }

-//line app/vmselect/prometheus/tsdb_status_response.qtpl:21
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:23
 func TSDBStatusResponse(status *storage.TSDBStatus, qt *querytracer.Tracer) string {
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:21
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:23
 	qb422016 := qt422016.AcquireByteBuffer()
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:21
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:23
 	WriteTSDBStatusResponse(qb422016, status, qt)
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:21
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:23
 	qs422016 := string(qb422016.B)
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:21
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:23
 	qt422016.ReleaseByteBuffer(qb422016)
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:21
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:23
 	return qs422016
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:21
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:23
 }

-//line app/vmselect/prometheus/tsdb_status_response.qtpl:23
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:25
 func streamtsdbStatusEntries(qw422016 *qt422016.Writer, a []storage.TopHeapEntry) {
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:23
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:25
 	qw422016.N().S(`[`)
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:25
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:27
 	for i, e := range a {
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:25
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:27
 		qw422016.N().S(`{"name":`)
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:27
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:29
 		qw422016.N().Q(e.Name)
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:27
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:29
 		qw422016.N().S(`,"value":`)
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:28
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:30
 		qw422016.N().D(int(e.Count))
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:28
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:30
 		qw422016.N().S(`}`)
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:30
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:32
 		if i+1 < len(a) {
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:30
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:32
 			qw422016.N().S(`,`)
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:30
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:32
 		}
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:31
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:33
 	}
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:31
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:33
 	qw422016.N().S(`]`)
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:33
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:35
 }

-//line app/vmselect/prometheus/tsdb_status_response.qtpl:33
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:35
 func writetsdbStatusEntries(qq422016 qtio422016.Writer, a []storage.TopHeapEntry) {
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:33
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:35
 	qw422016 := qt422016.AcquireWriter(qq422016)
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:33
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:35
 	streamtsdbStatusEntries(qw422016, a)
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:33
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:35
 	qt422016.ReleaseWriter(qw422016)
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:33
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:35
 }

-//line app/vmselect/prometheus/tsdb_status_response.qtpl:33
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:35
 func tsdbStatusEntries(a []storage.TopHeapEntry) string {
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:33
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:35
 	qb422016 := qt422016.AcquireByteBuffer()
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:33
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:35
 	writetsdbStatusEntries(qb422016, a)
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:33
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:35
 	qs422016 := string(qb422016.B)
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:33
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:35
 	qt422016.ReleaseByteBuffer(qb422016)
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:33
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:35
 	return qs422016
-//line app/vmselect/prometheus/tsdb_status_response.qtpl:33
+//line app/vmselect/prometheus/tsdb_status_response.qtpl:35
 }
--- a/app/vmselect/vmui/asset-manifest.json
+++ b/app/vmselect/vmui/asset-manifest.json
@ -1,12 +1,12 @@
 {
  "files": {
    "main.css": "./static/css/main.7e6d0c89.css",
-    "main.js": "./static/js/main.42cb1c78.js",
+    "main.js": "./static/js/main.f7185a13.js",
    "static/js/27.939f971b.chunk.js": "./static/js/27.939f971b.chunk.js",
    "index.html": "./index.html"
  },
  "entrypoints": [
    "static/css/main.7e6d0c89.css",
-    "static/js/main.42cb1c78.js"
+    "static/js/main.f7185a13.js"
  ]
 }
--- a/app/vmselect/vmui/index.html
+++ b/app/vmselect/vmui/index.html
@ -1 +1 @@
-<!doctype html><html lang="en"><head><meta charset="utf-8"/><link rel="icon" href="./favicon.ico"/><meta name="viewport" content="width=device-width,initial-scale=1"/><meta name="theme-color" content="#000000"/><meta name="description" content="VM-UI is a metric explorer for Victoria Metrics"/><link rel="apple-touch-icon" href="./apple-touch-icon.png"/><link rel="icon" type="image/png" sizes="32x32" href="./favicon-32x32.png"><link rel="manifest" href="./manifest.json"/><title>VM UI</title><link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700&display=swap"/><script src="./dashboards/index.js" type="module"></script><script defer="defer" src="./static/js/main.42cb1c78.js"></script><link href="./static/css/main.7e6d0c89.css" rel="stylesheet"></head><body><noscript>You need to enable JavaScript to run this app.</noscript><div id="root"></div></body></html>
+<!doctype html><html lang="en"><head><meta charset="utf-8"/><link rel="icon" href="./favicon.ico"/><meta name="viewport" content="width=device-width,initial-scale=1"/><meta name="theme-color" content="#000000"/><meta name="description" content="VM-UI is a metric explorer for Victoria Metrics"/><link rel="apple-touch-icon" href="./apple-touch-icon.png"/><link rel="icon" type="image/png" sizes="32x32" href="./favicon-32x32.png"><link rel="manifest" href="./manifest.json"/><title>VM UI</title><link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700&display=swap"/><script src="./dashboards/index.js" type="module"></script><script defer="defer" src="./static/js/main.f7185a13.js"></script><link href="./static/css/main.7e6d0c89.css" rel="stylesheet"></head><body><noscript>You need to enable JavaScript to run this app.</noscript><div id="root"></div></body></html>
--- a/app/vmselect/vmui/static/js/main.f7185a13.js
+++ b/app/vmselect/vmui/static/js/main.f7185a13.js
--- a/app/vmselect/vmui/static/js/main.f7185a13.js.LICENSE.txt
+++ b/app/vmselect/vmui/static/js/main.f7185a13.js.LICENSE.txt
--- a/app/vmstorage/main.go
+++ b/app/vmstorage/main.go
@ -218,18 +218,10 @@ func SearchGraphitePaths(tr storage.TimeRange, query []byte, maxPaths int, deadl
 	return paths, err
 }

-// GetTSDBStatusForDate returns TSDB status for the given date.
-func GetTSDBStatusForDate(qt *querytracer.Tracer, date uint64, topN, maxMetrics int, deadline uint64) (*storage.TSDBStatus, error) {
+// GetTSDBStatus returns TSDB status for given filters on the given date.
+func GetTSDBStatus(qt *querytracer.Tracer, tfss []*storage.TagFilters, date uint64, focusLabel string, topN, maxMetrics int, deadline uint64) (*storage.TSDBStatus, error) {
 	WG.Add(1)
-	status, err := Storage.GetTSDBStatusWithFiltersForDate(qt, nil, date, topN, maxMetrics, deadline)
-	WG.Done()
-	return status, err
-}
-
-// GetTSDBStatusWithFiltersForDate returns TSDB status for given filters on the given date.
-func GetTSDBStatusWithFiltersForDate(qt *querytracer.Tracer, tfss []*storage.TagFilters, date uint64, topN, maxMetrics int, deadline uint64) (*storage.TSDBStatus, error) {
-	WG.Add(1)
-	status, err := Storage.GetTSDBStatusWithFiltersForDate(qt, tfss, date, topN, maxMetrics, deadline)
+	status, err := Storage.GetTSDBStatus(qt, tfss, date, focusLabel, topN, maxMetrics, deadline)
 	WG.Done()
 	return status, err
 }
--- a/app/vmui/packages/vmui/package-lock.json
+++ b/app/vmui/packages/vmui/package-lock.json
@ -17808,16 +17808,6 @@
        "js-yaml": "bin/js-yaml.js"
      }
    },
-    "node_modules/svgo/node_modules/nth-check": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/nth-check/-/nth-check-1.0.2.tgz",
-      "integrity": "sha512-WeBOdju8SnzPN5vTUJYxYUxLeXpCaVP5i5e0LF8fg7WORF2Wd7wFX/pk0tYZk7s8T+J7VLy0Da6J1+wCT0AtHg==",
-      "dev": true,
-      "peer": true,
-      "dependencies": {
-        "boolbase": "~1.0.0"
-      }
-    },
    "node_modules/symbol-tree": {
      "version": "3.2.4",
      "resolved": "https://registry.npmjs.org/symbol-tree/-/symbol-tree-3.2.4.tgz",
@ -32702,7 +32692,7 @@
            "boolbase": "^1.0.0",
            "css-what": "^3.2.1",
            "domutils": "^1.7.0",
-            "nth-check": "^1.0.2"
+            "nth-check": "^2.0.1"
          }
        },
        "css-what": {
@ -32753,16 +32743,6 @@
            "argparse": "^1.0.7",
            "esprima": "^4.0.0"
          }
-        },
-        "nth-check": {
-          "version": "1.0.2",
-          "resolved": "https://registry.npmjs.org/nth-check/-/nth-check-1.0.2.tgz",
-          "integrity": "sha512-WeBOdju8SnzPN5vTUJYxYUxLeXpCaVP5i5e0LF8fg7WORF2Wd7wFX/pk0tYZk7s8T+J7VLy0Da6J1+wCT0AtHg==",
-          "dev": true,
-          "peer": true,
-          "requires": {
-            "boolbase": "~1.0.0"
-          }
        }
      }
    },
--- a/app/vmui/packages/vmui/src/components/BarChart/BarChart.tsx
+++ b/app/vmui/packages/vmui/src/components/BarChart/BarChart.tsx
@ -9,7 +9,7 @@ const BarChart: FC<BarChartProps> = ({
  configs}) => {

  const uPlotRef = useRef<HTMLDivElement>(null);
-  const [isPanning, setPanning] = useState(false);
+  const [isPanning] = useState(false);
  const [uPlotInst, setUPlotInst] = useState<uPlot>();
  const layoutSize = useResize(container);

--- a/app/vmui/packages/vmui/src/components/CardinalityPanel/CardinalityConfigurator/CardinalityConfigurator.tsx
+++ b/app/vmui/packages/vmui/src/components/CardinalityPanel/CardinalityConfigurator/CardinalityConfigurator.tsx
@ -20,6 +20,10 @@ export interface CardinalityConfiguratorProps {
  query: string;
  topN: number;
  error?: ErrorTypes | string;
+  totalSeries: number;
+  totalLabelValuePairs: number;
+  date: string | null;
+  match: string | null;
 }

 const CardinalityConfigurator: FC<CardinalityConfiguratorProps> = ({
@ -29,7 +33,12 @@ const CardinalityConfigurator: FC<CardinalityConfiguratorProps> = ({
  onSetHistory,
  onRunQuery,
  onSetQuery,
-  onTopNChange }) => {
+  onTopNChange,
+  totalSeries,
+  totalLabelValuePairs,
+  date,
+  match
+}) => {
  const dispatch = useAppDispatch();
  const {queryControls: {autocomplete}} = useAppState();
  const {queryOptions} = useFetchQueryOptions();
@ -41,36 +50,40 @@ const CardinalityConfigurator: FC<CardinalityConfiguratorProps> = ({

  return <Box boxShadow="rgba(99, 99, 99, 0.2) 0px 2px 8px 0px;" p={4} pb={2} mb={2}>
    <Box>
-      <Box display="grid" gridTemplateColumns="1fr auto auto" gap="4px" width="100%" mb={0}>
+      <Box display="grid" gridTemplateColumns="1fr auto auto" gap="4px" width="50%" mb={4}>
        <QueryEditor
          query={query} index={0} autocomplete={autocomplete} queryOptions={queryOptions}
          error={error} setHistoryIndex={onSetHistory} runQuery={onRunQuery} setQuery={onSetQuery}
-          label={"Arbitrary time series selector"}
+          label={"Time series selector"}
        />
-        <Tooltip title="Execute Query">
-          <IconButton onClick={onRunQuery} sx={{height: "49px", width: "49px"}}>
-            <PlayCircleOutlineIcon/>
-          </IconButton>
-        </Tooltip>
+        <Box display="flex" alignItems="center">
+          <Box ml={2}>
+            <TextField
+              label="Number of entries per table"
+              type="number"
+              size="small"
+              variant="outlined"
+              value={topN}
+              error={topN < 1}
+              helperText={topN < 1 ? "Number must be bigger than zero" : " "}
+              onChange={onTopNChange}/>
+          </Box>
+          <Tooltip title="Execute Query">
+            <IconButton onClick={onRunQuery} sx={{height: "49px", width: "49px"}}>
+              <PlayCircleOutlineIcon/>
+            </IconButton>
+          </Tooltip>
+          <Box>
+            <FormControlLabel label="Enable autocomplete"
+              control={<BasicSwitch checked={autocomplete} onChange={onChangeAutocomplete}/>}
+            />
+          </Box>
+        </Box>
      </Box>
    </Box>
-    <Box display="flex" alignItems="center" mt={3} mr={"53px"}>
-      <Box>
-        <FormControlLabel label="Enable autocomplete"
-          control={<BasicSwitch checked={autocomplete} onChange={onChangeAutocomplete}/>}
-        />
-      </Box>
-      <Box ml={2}>
-        <TextField
-          label="Number of top entries"
-          type="number"
-          size="small"
-          variant="outlined"
-          value={topN}
-          error={topN < 1}
-          helperText={topN < 1 ? "Number must be bigger than zero" : " "}
-          onChange={onTopNChange}/>
-      </Box>
+    <Box>
+      Analyzed <b>{totalSeries}</b> series with <b>{totalLabelValuePairs}</b> label=value pairs
+      at <b>{date}</b> {match && <span>for series selector <b>{match}</b></span>}. Show top {topN} entries per table.
    </Box>
  </Box>;
 };
--- a/app/vmui/packages/vmui/src/components/CardinalityPanel/CardinalityPanel.tsx
+++ b/app/vmui/packages/vmui/src/components/CardinalityPanel/CardinalityPanel.tsx
@ -1,26 +1,20 @@
 import React, {ChangeEvent, FC, useState} from "react";
 import {SyntheticEvent} from "react";
-import {Typography, Grid, Alert, Box, Tabs, Tab, Tooltip} from "@mui/material";
-import TableChartIcon from "@mui/icons-material/TableChart";
-import ShowChartIcon from "@mui/icons-material/ShowChart";
+import {Alert} from "@mui/material";
 import {useFetchQuery} from "../../hooks/useCardinalityFetch";
-import EnhancedTable from "../Table/Table";
-import {TSDBStatus, TopHeapEntry, DefaultState, Tabs as TabsType, Containers} from "./types";
 import {
-  defaultHeadCells,
-  headCellsWithProgress,
-  SPINNER_TITLE,
+  METRIC_NAMES_HEADERS,
+  LABEL_NAMES_HEADERS,
+  LABEL_VALUE_PAIRS_HEADERS,
+  LABELS_WITH_UNIQUE_VALUES_HEADERS,
  spinnerContainerStyles
 } from "./consts";
-import {defaultProperties, progressCount, queryUpdater, tableTitles} from "./helpers";
+import {defaultProperties, queryUpdater} from "./helpers";
 import {Data} from "../Table/types";
-import BarChart from "../BarChart/BarChart";
 import CardinalityConfigurator from "./CardinalityConfigurator/CardinalityConfigurator";
-import {barOptions} from "../BarChart/consts";
 import Spinner from "../common/Spinner";
-import TabPanel from "../TabPanel/TabPanel";
 import {useCardinalityDispatch, useCardinalityState} from "../../state/cardinality/CardinalityStateContext";
-import {tableCells} from "./TableCells/TableCells";
+import MetricsContent from "./MetricsContent/MetricsContent";

 const CardinalityPanel: FC = () => {
  const cardinalityDispatch = useCardinalityDispatch();
@ -80,76 +74,61 @@ const CardinalityPanel: FC = () => {
        height={"800px"}
        containerStyles={spinnerContainerStyles("100%")}
        title={<Alert color="error" severity="error" sx={{whiteSpace: "pre-wrap", mt: 2}}>
-          {SPINNER_TITLE}
+          Please wait while cardinality stats is calculated. This may take some time if the db contains big number of time series
        </Alert>}
      />}
      <CardinalityConfigurator error={configError} query={query} onRunQuery={onRunQuery} onSetQuery={onSetQuery}
-        onSetHistory={onSetHistory} onTopNChange={onTopNChange} topN={topN} />
+        onSetHistory={onSetHistory} onTopNChange={onTopNChange} topN={topN} date={date} match={match}
+        totalSeries={tsdbStatus.totalSeries} totalLabelValuePairs={tsdbStatus.totalLabelValuePairs}/>
      {error && <Alert color="error" severity="error" sx={{whiteSpace: "pre-wrap", mt: 2}}>{error}</Alert>}
-      {<Box m={2}>
-        Analyzed <b>{tsdbStatus.totalSeries}</b> series and <b>{tsdbStatus.totalLabelValuePairs}</b> label=value pairs
-        at <b>{date}</b> {match && <span>for series selector <b>{match}</b></span>}. Show top {topN} entries per table.
-      </Box>}
-      {Object.keys(tsdbStatus).map((key ) => {
-        if (key == "totalSeries" || key == "totalLabelValuePairs") return null;
-        const tableTitle = tableTitles[key];
-        const rows = tsdbStatus[key as keyof TSDBStatus] as unknown as Data[];
-        rows.forEach((row) => {
-          progressCount(tsdbStatus.totalSeries, key, row);
-          row.actions = "0";
-        });
-        const headerCells = (key == "seriesCountByMetricName" || key == "seriesCountByLabelValuePair") ? headCellsWithProgress : defaultHeadCells;
-        return (
-          <>
-            <Grid container spacing={2} sx={{px: 2}}>
-              <Grid item xs={12} md={12} lg={12} key={key}>
-                <Typography gutterBottom variant="h5" component="h5">
-                  {tableTitle}
-                </Typography>
-                <Box sx={{ borderBottom: 1, borderColor: "divider" }}>
-                  <Tabs
-                    value={stateTabs[key as keyof DefaultState]}
-                    onChange={handleTabChange} aria-label="basic tabs example">
-                    {defaultProps.tabs[key as keyof TabsType].map((title: string, i: number) =>
-                      <Tab
-                        key={title}
-                        label={title}
-                        aria-controls={`tabpanel-${i}`}
-                        id={key}
-                        iconPosition={"start"}
-                        icon={ i === 0 ? <TableChartIcon /> : <ShowChartIcon /> } />
-                    )}
-                  </Tabs>
-                </Box>
-                {defaultProps.tabs[key as keyof TabsType].map((_,idx) =>
-                  <div
-                    ref={defaultProps.containerRefs[key as keyof Containers<HTMLDivElement>]}
-                    style={{width: "100%", paddingRight: idx !== 0 ? "40px" : 0 }} key={`${key}-${idx}`}>
-                    <TabPanel value={stateTabs[key as keyof DefaultState]} index={idx}>
-                      {stateTabs[key as keyof DefaultState] === 0 ? <EnhancedTable
-                        rows={rows}
-                        headerCells={headerCells}
-                        defaultSortColumn={"value"}
-                        tableCells={(row) => tableCells(row,date,handleFilterClick(key))}
-                      />: <BarChart
-                        data={[
-                          // eslint-disable-next-line @typescript-eslint/ban-ts-comment
-                          // @ts-ignore
-                          rows.map((v) => v.name),
-                          rows.map((v) => v.value),
-                          rows.map((_, i) => i % 12 == 0 ? 1 : i % 10 == 0 ? 2 : 0),
-                        ]}
-                        container={defaultProps.containerRefs[key as keyof Containers<HTMLDivElement>]?.current}
-                        configs={barOptions}
-                      />}
-                    </TabPanel>
-                  </div>
-                )}
-              </Grid>
-            </Grid>
-          </>
-        );
-      })}
+      <MetricsContent
+        sectionTitle={"Metric names with the highest number of series"}
+        activeTab={stateTabs.seriesCountByMetricName}
+        rows={tsdbStatus.seriesCountByMetricName as unknown as Data[]}
+        onChange={handleTabChange}
+        onActionClick={handleFilterClick("seriesCountByMetricName")}
+        tabs={defaultProps.tabs.seriesCountByMetricName}
+        chartContainer={defaultProps.containerRefs.seriesCountByMetricName}
+        totalSeries={tsdbStatus.totalSeries}
+        tabId={"seriesCountByMetricName"}
+        tableHeaderCells={METRIC_NAMES_HEADERS}
+      />
+      <MetricsContent
+        sectionTitle={"Labels with the highest number of series"}
+        activeTab={stateTabs.seriesCountByLabelName}
+        rows={tsdbStatus.seriesCountByLabelName as unknown as Data[]}
+        onChange={handleTabChange}
+        onActionClick={handleFilterClick("seriesCountByLabelName")}
+        tabs={defaultProps.tabs.seriesCountByLabelName}
+        chartContainer={defaultProps.containerRefs.seriesCountByLabelName}
+        totalSeries={tsdbStatus.totalSeries}
+        tabId={"seriesCountByLabelName"}
+        tableHeaderCells={LABEL_NAMES_HEADERS}
+      />
+      <MetricsContent
+        sectionTitle={"Label=value pairs with the highest number of series"}
+        activeTab={stateTabs.seriesCountByLabelValuePair}
+        rows={tsdbStatus.seriesCountByLabelValuePair as unknown as Data[]}
+        onChange={handleTabChange}
+        onActionClick={handleFilterClick("seriesCountByLabelValuePair")}
+        tabs={defaultProps.tabs.seriesCountByLabelValuePair}
+        chartContainer={defaultProps.containerRefs.seriesCountByLabelValuePair}
+        totalSeries={tsdbStatus.totalSeries}
+        tabId={"seriesCountByLabelValuePair"}
+        tableHeaderCells={LABEL_VALUE_PAIRS_HEADERS}
+      />
+      <MetricsContent
+        sectionTitle={"Labels with the highest number of unique values"}
+        activeTab={stateTabs.labelValueCountByLabelName}
+        rows={tsdbStatus.labelValueCountByLabelName as unknown as Data[]}
+        onChange={handleTabChange}
+        onActionClick={handleFilterClick("labelValueCountByLabelName")}
+        tabs={defaultProps.tabs.labelValueCountByLabelName}
+        chartContainer={defaultProps.containerRefs.labelValueCountByLabelName}
+        totalSeries={-1}
+        tabId={"labelValueCountByLabelName"}
+        tableHeaderCells={LABELS_WITH_UNIQUE_VALUES_HEADERS}
+      />
    </>
  );
 };
--- a/app/vmui/packages/vmui/src/components/CardinalityPanel/MetricsContent/MetricsContent.tsx
+++ b/app/vmui/packages/vmui/src/components/CardinalityPanel/MetricsContent/MetricsContent.tsx
@ -0,0 +1,96 @@
+import {FC} from "react";
+import {Box, Grid, Tab, Tabs, Typography} from "@mui/material";
+import TableChartIcon from "@mui/icons-material/TableChart";
+import ShowChartIcon from "@mui/icons-material/ShowChart";
+import TabPanel from "../../TabPanel/TabPanel";
+import EnhancedTable from "../../Table/Table";
+import TableCells from "../TableCells/TableCells";
+import BarChart from "../../BarChart/BarChart";
+import {barOptions} from "../../BarChart/consts";
+import React, {SyntheticEvent} from "react";
+import {Data, HeadCell} from "../../Table/types";
+import {MutableRef} from "preact/hooks";
+
+interface MetricsProperties {
+  rows: Data[];
+  activeTab: number;
+  onChange: (e: SyntheticEvent, newValue: number) => void;
+  onActionClick: (e: SyntheticEvent) => void;
+  tabs: string[];
+  chartContainer: MutableRef<HTMLDivElement> | undefined;
+  totalSeries: number,
+  tabId: string;
+  sectionTitle: string;
+  tableHeaderCells: HeadCell[];
+}
+
+const MetricsContent: FC<MetricsProperties> = ({
+  rows,
+  activeTab,
+  onChange,
+  tabs,
+  chartContainer,
+  totalSeries,
+  tabId,
+  onActionClick,
+  sectionTitle,
+  tableHeaderCells
+}) => {
+  const tableCells = (row: Data) => (
+    <TableCells
+      row={row}
+      totalSeries={totalSeries}
+      onActionClick={onActionClick}
+    />
+  );
+  return (
+    <>
+      <Grid container spacing={2} sx={{px: 2}}>
+        <Grid item xs={12} md={12} lg={12}>
+          <Typography gutterBottom variant="h5" component="h5">{sectionTitle}</Typography>
+          <Box sx={{ borderBottom: 1, borderColor: "divider" }}>
+            <Tabs
+              value={activeTab}
+              onChange={onChange} aria-label="basic tabs example">
+              {tabs.map((title: string, i: number) =>
+                <Tab
+                  key={title}
+                  label={title}
+                  aria-controls={`tabpanel-${i}`}
+                  id={tabId}
+                  iconPosition={"start"}
+                  icon={ i === 0 ? <TableChartIcon /> : <ShowChartIcon /> } />
+              )}
+            </Tabs>
+          </Box>
+          {tabs.map((_,idx) =>
+            <div
+              ref={chartContainer}
+              style={{width: "100%", paddingRight: idx !== 0 ? "40px" : 0 }} key={`chart-${idx}`}>
+              <TabPanel value={activeTab} index={idx}>
+                {activeTab === 0 ? <EnhancedTable
+                  rows={rows}
+                  headerCells={tableHeaderCells}
+                  defaultSortColumn={"value"}
+                  tableCells={tableCells}
+                />: <BarChart
+                  data={[
+                    // eslint-disable-next-line @typescript-eslint/ban-ts-comment
+                    // @ts-ignore
+                    rows.map((v) => v.name),
+                    rows.map((v) => v.value),
+                    rows.map((_, i) => i % 12 == 0 ? 1 : i % 10 == 0 ? 2 : 0),
+                  ]}
+                  container={chartContainer?.current || null}
+                  configs={barOptions}
+                />}
+              </TabPanel>
+            </div>
+          )}
+        </Grid>
+      </Grid>
+    </>
+  );
+};
+
+export default MetricsContent;
--- a/app/vmui/packages/vmui/src/components/CardinalityPanel/TableCells/TableCells.tsx
+++ b/app/vmui/packages/vmui/src/components/CardinalityPanel/TableCells/TableCells.tsx
@ -1,50 +1,39 @@
+import {SyntheticEvent} from "react";
+import React, {FC} from "preact/compat";
 import {TableCell, ButtonGroup} from "@mui/material";
 import {Data} from "../../Table/types";
 import {BorderLinearProgressWithLabel} from "../../BorderLineProgress/BorderLinearProgress";
-import React from "preact/compat";
 import IconButton from "@mui/material/IconButton";
 import PlayCircleOutlineIcon from "@mui/icons-material/PlayCircleOutline";
 import Tooltip from "@mui/material/Tooltip";
-import {SyntheticEvent} from "react";
-import dayjs from "dayjs";

-export const tableCells = (
+interface CardinalityTableCells {
  row: Data,
-  date: string | null,
-  onFilterClick: (e: SyntheticEvent) => void) => {
-  const pathname = window.location.pathname;
-  const withday = dayjs(date).add(1, "day").toDate();
-  return Object.keys(row).map((key, idx) => {
-    if (idx === 0) {
-      return (<TableCell component="th" scope="row" key={key}>
-        {row[key as keyof Data]}
-      </TableCell>);
-    }
-    if (key === "progressValue") {
-      return (
-        <TableCell key={key}>
-          <BorderLinearProgressWithLabel
-            variant="determinate"
-            value={row[key as keyof Data] as number}
-          />
-        </TableCell>
-      );
-    }
-    if (key === "actions") {
-      const title = `Filter by ${row.name}`;
-      return (<TableCell key={key}>
-        <ButtonGroup variant="contained">
-          <Tooltip title={title}>
-            <IconButton
-              id={row.name}
-              onClick={onFilterClick}
-              sx={{height: "20px", width: "20px"}}>
-              <PlayCircleOutlineIcon/>
-            </IconButton>
-          </Tooltip>
-        </ButtonGroup>
-      </TableCell>);
-    }
-    return (<TableCell key={key}>{row[key as keyof Data]}</TableCell>);
-  });
+  totalSeries: number;
+  onActionClick: (e: SyntheticEvent) => void;
+}
+
+const TableCells: FC<CardinalityTableCells> = ({ row, totalSeries, onActionClick }) => {
+  const progress = totalSeries > 0 ? row.value / totalSeries * 100 : -1;
+  return <>
+    <TableCell key={row.name}>{row.name}</TableCell>
+    <TableCell key={row.value}>{row.value}</TableCell>
+    {progress > 0 ? <TableCell key={row.progressValue}>
+      <BorderLinearProgressWithLabel variant="determinate" value={progress} />
+    </TableCell> : null}
+    <TableCell key={"action"}>
+      <ButtonGroup variant="contained">
+        <Tooltip title={`Filter by ${row.name}`}>
+          <IconButton
+            id={row.name}
+            onClick={onActionClick}
+            sx={{height: "20px", width: "20px"}}>
+            <PlayCircleOutlineIcon/>
+          </IconButton>
+        </Tooltip>
+      </ButtonGroup>
+    </TableCell>
+  </>;
 };
+
+export default TableCells;
--- a/app/vmui/packages/vmui/src/components/CardinalityPanel/consts.ts
+++ b/app/vmui/packages/vmui/src/components/CardinalityPanel/consts.ts
@ -1,16 +1,16 @@
 import {HeadCell} from "../Table/types";

-export const headCellsWithProgress = [
+export const METRIC_NAMES_HEADERS = [
  {
    disablePadding: false,
    id: "name",
-    label: "Name",
+    label: "Metric name",
    numeric: false,
  },
  {
    disablePadding: false,
    id: "value",
-    label: "Value",
+    label: "Number of series",
    numeric: false,
  },
  {
@ -27,7 +27,80 @@ export const headCellsWithProgress = [
  }
 ] as HeadCell[];

-export const defaultHeadCells = headCellsWithProgress.filter((head) => head.id!=="percentage");
+export const LABEL_NAMES_HEADERS = [
+  {
+    disablePadding: false,
+    id: "name",
+    label: "Label name",
+    numeric: false,
+  },
+  {
+    disablePadding: false,
+    id: "value",
+    label: "Number of series",
+    numeric: false,
+  },
+  {
+    disablePadding: false,
+    id: "percentage",
+    label: "Percent of series",
+    numeric: false,
+  },
+  {
+    disablePadding: false,
+    id: "action",
+    label: "Action",
+    numeric: false,
+  }
+] as HeadCell[];
+
+export const LABEL_VALUE_PAIRS_HEADERS = [
+  {
+    disablePadding: false,
+    id: "name",
+    label: "Label=value pair",
+    numeric: false,
+  },
+  {
+    disablePadding: false,
+    id: "value",
+    label: "Number of series",
+    numeric: false,
+  },
+  {
+    disablePadding: false,
+    id: "percentage",
+    label: "Percent of series",
+    numeric: false,
+  },
+  {
+    disablePadding: false,
+    id: "action",
+    label: "Action",
+    numeric: false,
+  }
+]as HeadCell[];
+
+export const LABELS_WITH_UNIQUE_VALUES_HEADERS = [
+  {
+    disablePadding: false,
+    id: "name",
+    label: "Label name",
+    numeric: false,
+  },
+  {
+    disablePadding: false,
+    id: "value",
+    label: "Number of unique values",
+    numeric: false,
+  },
+  {
+    disablePadding: false,
+    id: "action",
+    label: "Action",
+    numeric: false,
+  }
+] as HeadCell[];

 export const spinnerContainerStyles = (height: string) =>  {
  return {
@ -40,5 +113,3 @@ export const spinnerContainerStyles = (height: string) =>  {
    zIndex: 1000,
  };
 };
-
-export const SPINNER_TITLE = "Please wait while cardinality stats is calculated. This may take some time if the db contains big number of time series";
--- a/app/vmui/packages/vmui/src/components/CardinalityPanel/helpers.ts
+++ b/app/vmui/packages/vmui/src/components/CardinalityPanel/helpers.ts
@ -1,38 +1,24 @@
-import {Containers, DefaultState, QueryUpdater, Tabs, TSDBStatus, TypographyFunctions} from "./types";
-import {Data} from "../Table/types";
+import {Containers, DefaultState, QueryUpdater, Tabs, TSDBStatus} from "./types";
 import {useRef} from "preact/compat";

-export const tableTitles: {[key: string]: string} = {
-  "seriesCountByMetricName": "Metric names with the highest number of series",
-  "seriesCountByLabelValuePair": "Label=value pairs with the highest number of series",
-  "labelValueCountByLabelName": "Labels with the highest number of unique values",
-};
-
 export const queryUpdater: QueryUpdater = {
-  labelValueCountByLabelName: (query: string): string => `{${query}!=""}`,
+  seriesCountByMetricName: (query: string): string => {
+    return getSeriesSelector("__name__", query);
+  },
+  seriesCountByLabelName: (query: string): string => `{${query}!=""}`,
  seriesCountByLabelValuePair: (query: string): string => {
    const a = query.split("=");
    const label = a[0];
    const value = a.slice(1).join("=");
    return getSeriesSelector(label, value);
  },
-  seriesCountByMetricName: (query: string): string => {
-    return getSeriesSelector("__name__", query);
-  },
+  labelValueCountByLabelName: (query: string): string => `{${query}!=""}`,
 };

 const getSeriesSelector = (label: string, value: string): string => {
  return "{" + label + "=" + JSON.stringify(value) + "}";
 };

-export const progressCount = (totalSeries: number, key: string, row: Data): Data => {
-  if (key === "seriesCountByMetricName" || key === "seriesCountByLabelValuePair") {
-    row.progressValue = row.value / totalSeries * 100;
-    return row;
-  }
-  return row;
-};
-
 export const defaultProperties = (tsdbStatus: TSDBStatus) => {
  return Object.keys(tsdbStatus).reduce((acc, key) => {
    if (key === "totalSeries" || key === "totalLabelValuePairs") return acc;
--- a/app/vmui/packages/vmui/src/components/CardinalityPanel/types.ts
+++ b/app/vmui/packages/vmui/src/components/CardinalityPanel/types.ts
@ -1,11 +1,12 @@
 import {MutableRef} from "preact/hooks";

 export interface TSDBStatus {
-  labelValueCountByLabelName: TopHeapEntry[];
-  seriesCountByLabelValuePair: TopHeapEntry[];
-  seriesCountByMetricName: TopHeapEntry[];
  totalSeries: number;
  totalLabelValuePairs: number;
+  seriesCountByMetricName: TopHeapEntry[];
+  seriesCountByLabelName: TopHeapEntry[];
+  seriesCountByLabelValuePair: TopHeapEntry[];
+  labelValueCountByLabelName: TopHeapEntry[];
 }

 export interface TopHeapEntry {
@ -13,28 +14,27 @@ export interface TopHeapEntry {
  count: number;
 }

-export type TypographyFunctions = {
-  [key: string]: (value: number) => string,
-}
-
 export type QueryUpdater = {
  [key: string]: (query: string) => string,
 }

 export interface Tabs {
-  labelValueCountByLabelName: string[];
-  seriesCountByLabelValuePair: string[];
  seriesCountByMetricName: string[];
+  seriesCountByLabelName: string[];
+  seriesCountByLabelValuePair: string[];
+  labelValueCountByLabelName: string[];
 }

 export interface Containers<T> {
-  labelValueCountByLabelName: MutableRef<T>;
-  seriesCountByLabelValuePair: MutableRef<T>;
  seriesCountByMetricName: MutableRef<T>;
+  seriesCountByLabelName: MutableRef<T>;
+  seriesCountByLabelValuePair: MutableRef<T>;
+  labelValueCountByLabelName: MutableRef<T>;
 }

 export interface DefaultState {
-  labelValueCountByLabelName: number;
-  seriesCountByLabelValuePair: number;
  seriesCountByMetricName: number;
+  seriesCountByLabelName: number;
+  seriesCountByLabelValuePair: number;
+  labelValueCountByLabelName: number;
 }
--- a/app/vmui/packages/vmui/src/components/Table/Table.tsx
+++ b/app/vmui/packages/vmui/src/components/Table/Table.tsx
@ -1,6 +1,6 @@
 import {Box, Paper, Table, TableBody, TableCell, TableContainer, TablePagination, TableRow,} from "@mui/material";
 import React, {FC, useState} from "preact/compat";
-import {ChangeEvent, MouseEvent, SyntheticEvent} from "react";
+import {ChangeEvent, MouseEvent} from "react";
 import {Data, Order, TableProps,} from "./types";
 import {EnhancedTableHead} from "./TableHead";
 import {getComparator, stableSort} from "./helpers";
@ -37,7 +37,7 @@ const EnhancedTable: FC<TableProps> = ({
    setSelected([]);
  };

-  const handleClick = (event: SyntheticEvent, name: string) => {
+  const handleClick = (name: string) => () => {
    const selectedIndex = selected.indexOf(name);
    let newSelected: readonly string[] = [];

@ -101,7 +101,7 @@ const EnhancedTable: FC<TableProps> = ({
                  return (
                    <TableRow
                      hover
-                      onClick={(event) => handleClick(event, row.name)}
+                      onClick={handleClick(row.name)}
                      role="checkbox"
                      aria-checked={isItemSelected}
                      tabIndex={-1}
--- a/app/vmui/packages/vmui/src/components/Table/helpers.ts
+++ b/app/vmui/packages/vmui/src/components/Table/helpers.ts
@ -10,7 +10,7 @@ export function descendingComparator<T>(a: T, b: T, orderBy: keyof T) {
  return 0;
 }

-export function getComparator<Key extends keyof any>(
+export function getComparator<Key extends (string | number | symbol)>(
  order: Order,
  orderBy: Key,
 ): (
--- a/app/vmui/packages/vmui/src/components/Table/types.ts
+++ b/app/vmui/packages/vmui/src/components/Table/types.ts
@ -23,7 +23,7 @@ export interface TableProps {
  rows: Data[];
  headerCells: HeadCell[],
  defaultSortColumn: keyof Data,
-  tableCells: (row: Data) => ReactNode[],
+  tableCells: (row: Data) => ReactNode,
  isPagingEnabled?: boolean,
 }

--- a/app/vmui/packages/vmui/src/hooks/useCardinalityFetch.ts
+++ b/app/vmui/packages/vmui/src/hooks/useCardinalityFetch.ts
@ -12,6 +12,7 @@ const defaultTSDBStatus = {
  totalSeries: 0,
  totalLabelValuePairs: 0,
  seriesCountByMetricName: [],
+  seriesCountByLabelName: [],
  seriesCountByLabelValuePair: [],
  labelValueCountByLabelName: [],
 };
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@ -34,6 +34,7 @@ The following tip changes can be tested by building VictoriaMetrics components f
 * FEATURE: [vmagent](https://docs.victoriametrics.com/vmagent.html): expose `/api/v1/status/config` endpoint in the same way as Prometheus does. See [these docs](https://prometheus.io/docs/prometheus/latest/querying/api/#config).
 * FEATURE: [vmagent](https://docs.victoriametrics.com/vmagent.html): add `-promscrape.suppressScrapeErrorsDelay` command-line flag, which can be used for delaying and aggregating the logging of per-target scrape errors. This may reduce the amounts of logs when `vmagent` scrapes many unreliable targets. See [this feature request](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2575). Thanks to @jelmd for [the initial implementation](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2576).
 * FEATURE: [vmagent](https://docs.victoriametrics.com/vmagent.html): add `-promscrape.cluster.name` command-line flag, which allows proper data de-duplication when the same target is scraped from multiple [vmagent clusters](https://docs.victoriametrics.com/vmagent.html#scraping-big-number-of-targets). See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2679).
+* FEATURE: [VictoriaMetrics enterprise](https://victoriametrics.com/products/enterprise/): expose `vm_downsampling_partitions_scheduled` and `vm_downsampling_partitions_scheduled_size_bytes` metrics, which can be used for tracking the progress of initial [downsampling](https://docs.victoriametrics.com/#downsampling) for historical data. See [this feature request](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2612).

 * BUGFIX: support for data ingestion in [DataDog format](https://docs.victoriametrics.com/Single-server-VictoriaMetrics.html#how-to-send-data-from-datadog-agent) from legacy clients / agents. See [this pull request](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2670). Thanks to @elProxy for the fix.
 * BUGFIX: [vmagent](https://docs.victoriametrics.com/vmagent.html): do not expose `vm_promscrape_service_discovery_duration_seconds_bucket` metric for unused service discovery types. This reduces the number of metrics exported at `http://vmagent:8429/metrics`. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2671).
@ -42,6 +43,7 @@ The following tip changes can be tested by building VictoriaMetrics components f
 * BUGFIX: deny [background merge](https://valyala.medium.com/how-victoriametrics-makes-instant-snapshots-for-multi-terabyte-time-series-data-e1f3fb0e0282) when the storage enters read-only mode, e.g. when free disk space becomes lower than `-storage.minFreeDiskSpaceBytes`. Background merge needs additional disk space, so it could result in `no space left on device` errors. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2603).
 * BUGFIX: [vmui](https://docs.victoriametrics.com/#vmui): properly apply the selected time range when auto-refresh is enabled. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2693).
 * BUGFIX: [vmui](https://docs.victoriametrics.com/#vmui): properly update the url with vmui state when new query is entered. See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2692).
+* BUGFIX: [Graphite render API](https://docs.victoriametrics.com/#graphite-render-api-usage): properly calculate sample timestamps when `moving*()` functions such as [movingAverage()](https://graphite.readthedocs.io/en/stable/functions.html#graphite.render.functions.movingAverage) are applied over [summarize()](https://graphite.readthedocs.io/en/stable/functions.html#graphite.render.functions.summarize).

 ## [v1.77.2](https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.77.2)

--- a/docs/README.md
+++ b/docs/README.md
@ -268,6 +268,7 @@ See the [example VMUI at VictoriaMetrics playground](https://play.victoriametric
 VictoriaMetrics provides an ability to explore time series cardinality at `cardinality` tab in [vmui](#vmui) in the following ways:

 - To identify metric names with the highest number of series.
+- To idnetify labels with the highest number of series.
 - To identify label=name pairs with the highest number of series.
 - To identify labels with the highest number of unique values.

@ -275,8 +276,6 @@ By default cardinality explorer analyzes time series for the current date. It pr
 By default all the time series for the selected date are analyzed. It is possible to narrow down the analysis to series
 matching the specified [series selector](https://prometheus.io/docs/prometheus/latest/querying/basics/#time-series-selectors).

-Cardinality explorer takes into account [deleted time series](#how-to-delete-time-series), because they stay in the inverted index for up to [-retentionPeriod](#retention). This means that the deleted time series take RAM, CPU, disk IO and disk space for the inverted index in the same way as other time series.
-
 Cardinality explorer is built on top of [/api/v1/status/tsdb](#tsdb-stats).

 See [cardinality explorer playground](https://play.victoriametrics.com/select/accounting/1/6a716b0f-38bc-4856-90ce-448fd713e3fe/prometheus/graph/#/cardinality).
--- a/docs/Single-server-VictoriaMetrics.md
+++ b/docs/Single-server-VictoriaMetrics.md
@ -272,6 +272,8 @@ See the [example VMUI at VictoriaMetrics playground](https://play.victoriametric
 VictoriaMetrics provides an ability to explore time series cardinality at `cardinality` tab in [vmui](#vmui) in the following ways:

 - To identify metric names with the highest number of series.
+- To identify labels with the highest number of series.
+- To identify values with the highest number of series for the selected label (aka `focusLabel`).
 - To identify label=name pairs with the highest number of series.
 - To identify labels with the highest number of unique values.

@ -279,8 +281,6 @@ By default cardinality explorer analyzes time series for the current date. It pr
 By default all the time series for the selected date are analyzed. It is possible to narrow down the analysis to series
 matching the specified [series selector](https://prometheus.io/docs/prometheus/latest/querying/basics/#time-series-selectors).

-Cardinality explorer takes into account [deleted time series](#how-to-delete-time-series), because they stay in the inverted index for up to [-retentionPeriod](#retention). This means that the deleted time series take RAM, CPU, disk IO and disk space for the inverted index in the same way as other time series.
-
 Cardinality explorer is built on top of [/api/v1/status/tsdb](#tsdb-stats).

 See [cardinality explorer playground](https://play.victoriametrics.com/select/accounting/1/6a716b0f-38bc-4856-90ce-448fd713e3fe/prometheus/graph/#/cardinality).
@ -1446,6 +1446,7 @@ VictoriaMetrics returns TSDB stats at `/api/v1/status/tsdb` page in the way simi

 * `topN=N` where `N` is the number of top entries to return in the response. By default top 10 entries are returned.
 * `date=YYYY-MM-DD` where `YYYY-MM-DD` is the date for collecting the stats. By default the stats is collected for the current day. Pass `date=1970-01-01` in order to collect global stats across all the days.
+* `focusLabel=LABEL_NAME` returns label values with the highest number of time series for the given `LABEL_NAME` in the `seriesCountByFocusLabelValue` list.
 * `match[]=SELECTOR` where `SELECTOR` is an arbitrary [time series selector](https://prometheus.io/docs/prometheus/latest/querying/basics/#time-series-selectors) for series to take into account during stats calculation. By default all the series are taken into account.
 * `extra_label=LABEL=VALUE`. See [these docs](#prometheus-querying-api-enhancements) for more details.

--- a/lib/storage/index_db.go
+++ b/lib/storage/index_db.go
@ -834,10 +834,7 @@ func (is *indexSearch) searchLabelNamesWithFiltersOnDate(qt *querytracer.Tracer,
 		if err := mp.Init(item, nsPrefixExpected); err != nil {
 			return err
 		}
-		if mp.IsDeletedTag(dmis) {
-			continue
-		}
-		if mp.GetMatchingSeriesCount(filter) == 0 {
+		if mp.GetMatchingSeriesCount(filter, dmis) == 0 {
 			continue
 		}
 		labelName := mp.Tag.Key
@ -1000,10 +997,7 @@ func (is *indexSearch) searchLabelValuesWithFiltersOnDate(qt *querytracer.Tracer
 		if err := mp.Init(item, nsPrefixExpected); err != nil {
 			return err
 		}
-		if mp.IsDeletedTag(dmis) {
-			continue
-		}
-		if mp.GetMatchingSeriesCount(filter) == 0 {
+		if mp.GetMatchingSeriesCount(filter, dmis) == 0 {
 			continue
 		}
 		labelValue := mp.Tag.Value
@ -1150,7 +1144,7 @@ func (is *indexSearch) searchTagValueSuffixesForPrefix(tvss map[string]struct{},
 		if err := mp.Init(item, nsPrefix); err != nil {
 			return err
 		}
-		if mp.IsDeletedTag(dmis) {
+		if mp.GetMatchingSeriesCount(nil, dmis) == 0 {
 			continue
 		}
 		tagValue := mp.Tag.Value
@ -1245,11 +1239,11 @@ func (is *indexSearch) getSeriesCount() (uint64, error) {
 	return metricIDsLen, nil
 }

-// GetTSDBStatusWithFiltersForDate returns topN entries for tsdb status for the given tfss and the given date.
-func (db *indexDB) GetTSDBStatusWithFiltersForDate(qt *querytracer.Tracer, tfss []*TagFilters, date uint64, topN, maxMetrics int, deadline uint64) (*TSDBStatus, error) {
+// GetTSDBStatus returns topN entries for tsdb status for the given tfss, date and focusLabel.
+func (db *indexDB) GetTSDBStatus(qt *querytracer.Tracer, tfss []*TagFilters, date uint64, focusLabel string, topN, maxMetrics int, deadline uint64) (*TSDBStatus, error) {
 	qtChild := qt.NewChild("collect tsdb stats in the current indexdb")
 	is := db.getIndexSearch(deadline)
-	status, err := is.getTSDBStatusWithFiltersForDate(qtChild, tfss, date, topN, maxMetrics)
+	status, err := is.getTSDBStatus(qtChild, tfss, date, focusLabel, topN, maxMetrics)
 	qtChild.Done()
 	db.putIndexSearch(is)
 	if err != nil {
@ -1261,7 +1255,7 @@ func (db *indexDB) GetTSDBStatusWithFiltersForDate(qt *querytracer.Tracer, tfss
 	ok := db.doExtDB(func(extDB *indexDB) {
 		qtChild := qt.NewChild("collect tsdb stats in the previous indexdb")
 		is := extDB.getIndexSearch(deadline)
-		status, err = is.getTSDBStatusWithFiltersForDate(qtChild, tfss, date, topN, maxMetrics)
+		status, err = is.getTSDBStatus(qtChild, tfss, date, focusLabel, topN, maxMetrics)
 		qtChild.Done()
 		extDB.putIndexSearch(is)
 	})
@ -1271,8 +1265,8 @@ func (db *indexDB) GetTSDBStatusWithFiltersForDate(qt *querytracer.Tracer, tfss
 	return status, nil
 }

-// getTSDBStatusWithFiltersForDate returns topN entries for tsdb status for the given tfss and the given date.
-func (is *indexSearch) getTSDBStatusWithFiltersForDate(qt *querytracer.Tracer, tfss []*TagFilters, date uint64, topN, maxMetrics int) (*TSDBStatus, error) {
+// getTSDBStatus returns topN entries for tsdb status for the given tfss, date and focusLabel.
+func (is *indexSearch) getTSDBStatus(qt *querytracer.Tracer, tfss []*TagFilters, date uint64, focusLabel string, topN, maxMetrics int) (*TSDBStatus, error) {
 	filter, err := is.searchMetricIDsWithFiltersOnDate(qt, tfss, date, maxMetrics)
 	if err != nil {
 		return nil, err
@ -1284,13 +1278,17 @@ func (is *indexSearch) getTSDBStatusWithFiltersForDate(qt *querytracer.Tracer, t
 	ts := &is.ts
 	kb := &is.kb
 	mp := &is.mp
-	thLabelValueCountByLabelName := newTopHeap(topN)
-	thSeriesCountByLabelValuePair := newTopHeap(topN)
+	dmis := is.db.s.getDeletedMetricIDs()
 	thSeriesCountByMetricName := newTopHeap(topN)
-	var tmp, labelName, labelNameValue []byte
+	thSeriesCountByLabelName := newTopHeap(topN)
+	thSeriesCountByFocusLabelValue := newTopHeap(topN)
+	thSeriesCountByLabelValuePair := newTopHeap(topN)
+	thLabelValueCountByLabelName := newTopHeap(topN)
+	var tmp, prevLabelName, prevLabelValuePair []byte
 	var labelValueCountByLabelName, seriesCountByLabelValuePair uint64
-	var totalSeries, totalLabelValuePairs uint64
+	var totalSeries, labelSeries, totalLabelValuePairs uint64
 	nameEqualBytes := []byte("__name__=")
+	focusLabelEqualBytes := []byte(focusLabel + "=")

 	loopsPaceLimiter := 0
 	nsPrefixExpected := byte(nsPrefixDateTagToMetricIDs)
@ -1314,69 +1312,87 @@ func (is *indexSearch) getTSDBStatusWithFiltersForDate(qt *querytracer.Tracer, t
 		if err := mp.Init(item, nsPrefixExpected); err != nil {
 			return nil, err
 		}
-		matchingSeriesCount := mp.GetMatchingSeriesCount(filter)
+		matchingSeriesCount := mp.GetMatchingSeriesCount(filter, dmis)
 		if matchingSeriesCount == 0 {
 			// Skip rows without matching metricIDs.
 			continue
 		}
 		tmp = append(tmp[:0], mp.Tag.Key...)
-		tagKey := tmp
-		if isArtificialTagKey(tagKey) {
+		labelName := tmp
+		if isArtificialTagKey(labelName) {
 			// Skip artificially created tag keys.
 			kb.B = append(kb.B[:0], prefix...)
-			if len(tagKey) > 0 && tagKey[0] == compositeTagKeyPrefix {
+			if len(labelName) > 0 && labelName[0] == compositeTagKeyPrefix {
 				kb.B = append(kb.B, compositeTagKeyPrefix)
 			} else {
-				kb.B = marshalTagValue(kb.B, tagKey)
+				kb.B = marshalTagValue(kb.B, labelName)
 			}
 			kb.B[len(kb.B)-1]++
 			ts.Seek(kb.B)
 			continue
 		}
-		if len(tagKey) == 0 {
-			tagKey = append(tagKey, "__name__"...)
-			tmp = tagKey
+		if len(labelName) == 0 {
+			labelName = append(labelName, "__name__"...)
+			tmp = labelName
+		}
+		if string(labelName) == "__name__" {
+			totalSeries += uint64(matchingSeriesCount)
 		}
 		tmp = append(tmp, '=')
 		tmp = append(tmp, mp.Tag.Value...)
-		tagKeyValue := tmp
-		if string(tagKey) == "__name__" {
-			totalSeries += uint64(matchingSeriesCount)
+		labelValuePair := tmp
+		if len(prevLabelName) == 0 {
+			prevLabelName = append(prevLabelName[:0], labelName...)
 		}
-		if !bytes.Equal(tagKey, labelName) {
-			thLabelValueCountByLabelName.pushIfNonEmpty(labelName, labelValueCountByLabelName)
+		if string(labelName) != string(prevLabelName) {
+			thLabelValueCountByLabelName.push(prevLabelName, labelValueCountByLabelName)
+			thSeriesCountByLabelName.push(prevLabelName, labelSeries)
+			labelSeries = 0
 			labelValueCountByLabelName = 0
-			labelName = append(labelName[:0], tagKey...)
+			prevLabelName = append(prevLabelName[:0], labelName...)
 		}
-		if !bytes.Equal(tagKeyValue, labelNameValue) {
-			thSeriesCountByLabelValuePair.pushIfNonEmpty(labelNameValue, seriesCountByLabelValuePair)
-			if bytes.HasPrefix(labelNameValue, nameEqualBytes) {
-				thSeriesCountByMetricName.pushIfNonEmpty(labelNameValue[len(nameEqualBytes):], seriesCountByLabelValuePair)
+		if len(prevLabelValuePair) == 0 {
+			prevLabelValuePair = append(prevLabelValuePair[:0], labelValuePair...)
+			labelValueCountByLabelName++
+		}
+		if string(labelValuePair) != string(prevLabelValuePair) {
+			thSeriesCountByLabelValuePair.push(prevLabelValuePair, seriesCountByLabelValuePair)
+			if bytes.HasPrefix(prevLabelValuePair, nameEqualBytes) {
+				thSeriesCountByMetricName.push(prevLabelValuePair[len(nameEqualBytes):], seriesCountByLabelValuePair)
+			}
+			if bytes.HasPrefix(prevLabelValuePair, focusLabelEqualBytes) {
+				thSeriesCountByFocusLabelValue.push(prevLabelValuePair[len(focusLabelEqualBytes):], seriesCountByLabelValuePair)
 			}
 			seriesCountByLabelValuePair = 0
 			labelValueCountByLabelName++
-			labelNameValue = append(labelNameValue[:0], tagKeyValue...)
+			prevLabelValuePair = append(prevLabelValuePair[:0], labelValuePair...)
 		}
-		// Take into account deleted timeseries too.
 		// It is OK if series can be counted multiple times in rare cases -
 		// the returned number is an estimation.
+		labelSeries += uint64(matchingSeriesCount)
 		seriesCountByLabelValuePair += uint64(matchingSeriesCount)
 		totalLabelValuePairs += uint64(matchingSeriesCount)
 	}
 	if err := ts.Error(); err != nil {
 		return nil, fmt.Errorf("error when counting time series by metric names: %w", err)
 	}
-	thLabelValueCountByLabelName.pushIfNonEmpty(labelName, labelValueCountByLabelName)
-	thSeriesCountByLabelValuePair.pushIfNonEmpty(labelNameValue, seriesCountByLabelValuePair)
-	if bytes.HasPrefix(labelNameValue, nameEqualBytes) {
-		thSeriesCountByMetricName.pushIfNonEmpty(labelNameValue[len(nameEqualBytes):], seriesCountByLabelValuePair)
+	thLabelValueCountByLabelName.push(prevLabelName, labelValueCountByLabelName)
+	thSeriesCountByLabelName.push(prevLabelName, labelSeries)
+	thSeriesCountByLabelValuePair.push(prevLabelValuePair, seriesCountByLabelValuePair)
+	if bytes.HasPrefix(prevLabelValuePair, nameEqualBytes) {
+		thSeriesCountByMetricName.push(prevLabelValuePair[len(nameEqualBytes):], seriesCountByLabelValuePair)
+	}
+	if bytes.HasPrefix(prevLabelValuePair, focusLabelEqualBytes) {
+		thSeriesCountByFocusLabelValue.push(prevLabelValuePair[len(focusLabelEqualBytes):], seriesCountByLabelValuePair)
 	}
 	status := &TSDBStatus{
-		SeriesCountByMetricName:     thSeriesCountByMetricName.getSortedResult(),
-		LabelValueCountByLabelName:  thLabelValueCountByLabelName.getSortedResult(),
-		SeriesCountByLabelValuePair: thSeriesCountByLabelValuePair.getSortedResult(),
-		TotalSeries:                 totalSeries,
-		TotalLabelValuePairs:        totalLabelValuePairs,
+		TotalSeries:                  totalSeries,
+		TotalLabelValuePairs:         totalLabelValuePairs,
+		SeriesCountByMetricName:      thSeriesCountByMetricName.getSortedResult(),
+		SeriesCountByLabelName:       thSeriesCountByLabelName.getSortedResult(),
+		SeriesCountByFocusLabelValue: thSeriesCountByFocusLabelValue.getSortedResult(),
+		SeriesCountByLabelValuePair:  thSeriesCountByLabelValuePair.getSortedResult(),
+		LabelValueCountByLabelName:   thLabelValueCountByLabelName.getSortedResult(),
 	}
 	return status, nil
 }
@ -1385,11 +1401,13 @@ func (is *indexSearch) getTSDBStatusWithFiltersForDate(qt *querytracer.Tracer, t
 //
 // See https://prometheus.io/docs/prometheus/latest/querying/api/#tsdb-stats
 type TSDBStatus struct {
-	TotalSeries                 uint64
-	TotalLabelValuePairs        uint64
-	SeriesCountByMetricName     []TopHeapEntry
-	LabelValueCountByLabelName  []TopHeapEntry
-	SeriesCountByLabelValuePair []TopHeapEntry
+	TotalSeries                  uint64
+	TotalLabelValuePairs         uint64
+	SeriesCountByMetricName      []TopHeapEntry
+	SeriesCountByLabelName       []TopHeapEntry
+	SeriesCountByFocusLabelValue []TopHeapEntry
+	SeriesCountByLabelValuePair  []TopHeapEntry
+	LabelValueCountByLabelName   []TopHeapEntry
 }

 func (status *TSDBStatus) hasEntries() bool {
@ -1415,7 +1433,7 @@ type TopHeapEntry struct {
 	Count uint64
 }

-func (th *topHeap) pushIfNonEmpty(name []byte, count uint64) {
+func (th *topHeap) push(name []byte, count uint64) {
 	if count == 0 {
 		return
 	}
@ -3108,39 +3126,27 @@ func (mp *tagToMetricIDsRowParser) ParseMetricIDs() {
 	mp.metricIDsParsed = true
 }

-// GetMatchingSeriesCount returns the number of series in mp, which match metricIDs from the given filter.
+// GetMatchingSeriesCount returns the number of series in mp, which match metricIDs from the given filter
+// and do not match metricIDs from negativeFilter.
 //
 // if filter is empty, then all series in mp are taken into account.
-func (mp *tagToMetricIDsRowParser) GetMatchingSeriesCount(filter *uint64set.Set) int {
-	if filter == nil {
+func (mp *tagToMetricIDsRowParser) GetMatchingSeriesCount(filter, negativeFilter *uint64set.Set) int {
+	if filter == nil && negativeFilter.Len() == 0 {
 		return mp.MetricIDsLen()
 	}
 	mp.ParseMetricIDs()
 	n := 0
 	for _, metricID := range mp.MetricIDs {
-		if filter.Has(metricID) {
+		if filter != nil && !filter.Has(metricID) {
+			continue
+		}
+		if !negativeFilter.Has(metricID) {
 			n++
 		}
 	}
 	return n
 }

-// IsDeletedTag verifies whether the tag from mp is deleted according to dmis.
-//
-// dmis must contain deleted MetricIDs.
-func (mp *tagToMetricIDsRowParser) IsDeletedTag(dmis *uint64set.Set) bool {
-	if dmis.Len() == 0 {
-		return false
-	}
-	mp.ParseMetricIDs()
-	for _, metricID := range mp.MetricIDs {
-		if !dmis.Has(metricID) {
-			return false
-		}
-	}
-	return true
-}
-
 func mergeTagToMetricIDsRows(data []byte, items []mergeset.Item) ([]byte, []mergeset.Item) {
 	data, items = mergeTagToMetricIDsRowsInternal(data, items, nsPrefixTagToMetricIDs)
 	data, items = mergeTagToMetricIDsRowsInternal(data, items, nsPrefixDateTagToMetricIDs)
--- a/lib/storage/index_db_test.go
+++ b/lib/storage/index_db_test.go
@ -1807,10 +1807,10 @@ func TestSearchTSIDWithTimeRange(t *testing.T) {
 		t.Fatalf("expected %d time series for all days, got %d time series", metricsPerDay*days, len(matchedTSIDs))
 	}

-	// Check GetTSDBStatusWithFiltersForDate with nil filters.
-	status, err := db.GetTSDBStatusWithFiltersForDate(nil, nil, baseDate, 5, 1e6, noDeadline)
+	// Check GetTSDBStatus with nil filters.
+	status, err := db.GetTSDBStatus(nil, nil, baseDate, "day", 5, 1e6, noDeadline)
 	if err != nil {
-		t.Fatalf("error in GetTSDBStatusWithFiltersForDate with nil filters: %s", err)
+		t.Fatalf("error in GetTSDBStatus with nil filters: %s", err)
 	}
 	if !status.hasEntries() {
 		t.Fatalf("expecting non-empty TSDB status")
@ -1824,6 +1824,36 @@ func TestSearchTSIDWithTimeRange(t *testing.T) {
 	if !reflect.DeepEqual(status.SeriesCountByMetricName, expectedSeriesCountByMetricName) {
 		t.Fatalf("unexpected SeriesCountByMetricName;\ngot\n%v\nwant\n%v", status.SeriesCountByMetricName, expectedSeriesCountByMetricName)
 	}
+	expectedSeriesCountByLabelName := []TopHeapEntry{
+		{
+			Name:  "__name__",
+			Count: 1000,
+		},
+		{
+			Name:  "constant",
+			Count: 1000,
+		},
+		{
+			Name:  "day",
+			Count: 1000,
+		},
+		{
+			Name:  "uniqueid",
+			Count: 1000,
+		},
+	}
+	if !reflect.DeepEqual(status.SeriesCountByLabelName, expectedSeriesCountByLabelName) {
+		t.Fatalf("unexpected SeriesCountByLabelName;\ngot\n%v\nwant\n%v", status.SeriesCountByLabelName, expectedSeriesCountByLabelName)
+	}
+	expectedSeriesCountByFocusLabelValue := []TopHeapEntry{
+		{
+			Name:  "0",
+			Count: 1000,
+		},
+	}
+	if !reflect.DeepEqual(status.SeriesCountByFocusLabelValue, expectedSeriesCountByFocusLabelValue) {
+		t.Fatalf("unexpected SeriesCountByFocusLabelValue;\ngot\n%v\nwant\n%v", status.SeriesCountByFocusLabelValue, expectedSeriesCountByFocusLabelValue)
+	}
 	expectedLabelValueCountByLabelName := []TopHeapEntry{
 		{
 			Name:  "uniqueid",
@ -1879,14 +1909,14 @@ func TestSearchTSIDWithTimeRange(t *testing.T) {
 		t.Fatalf("unexpected TotalLabelValuePairs; got %d; want %d", status.TotalLabelValuePairs, expectedLabelValuePairs)
 	}

-	// Check GetTSDBStatusWithFiltersForDate with non-nil filter, which matches all the series
+	// Check GetTSDBStatus with non-nil filter, which matches all the series
 	tfs = NewTagFilters()
 	if err := tfs.Add([]byte("day"), []byte("0"), false, false); err != nil {
 		t.Fatalf("cannot add filter: %s", err)
 	}
-	status, err = db.GetTSDBStatusWithFiltersForDate(nil, []*TagFilters{tfs}, baseDate, 5, 1e6, noDeadline)
+	status, err = db.GetTSDBStatus(nil, []*TagFilters{tfs}, baseDate, "", 5, 1e6, noDeadline)
 	if err != nil {
-		t.Fatalf("error in GetTSDBStatusWithFiltersForDate: %s", err)
+		t.Fatalf("error in GetTSDBStatus: %s", err)
 	}
 	if !status.hasEntries() {
 		t.Fatalf("expecting non-empty TSDB status")
@ -1909,10 +1939,10 @@ func TestSearchTSIDWithTimeRange(t *testing.T) {
 		t.Fatalf("unexpected TotalLabelValuePairs; got %d; want %d", status.TotalLabelValuePairs, expectedLabelValuePairs)
 	}

-	// Check GetTSDBStatusWithFiltersOnDate, which matches all the series on a global time range
-	status, err = db.GetTSDBStatusWithFiltersForDate(nil, nil, 0, 5, 1e6, noDeadline)
+	// Check GetTSDBStatus, which matches all the series on a global time range
+	status, err = db.GetTSDBStatus(nil, nil, 0, "day", 5, 1e6, noDeadline)
 	if err != nil {
-		t.Fatalf("error in GetTSDBStatusWithFiltersForDate: %s", err)
+		t.Fatalf("error in GetTSDBStatus: %s", err)
 	}
 	if !status.hasEntries() {
 		t.Fatalf("expecting non-empty TSDB status")
@ -1934,15 +1964,40 @@ func TestSearchTSIDWithTimeRange(t *testing.T) {
 	if status.TotalLabelValuePairs != expectedLabelValuePairs {
 		t.Fatalf("unexpected TotalLabelValuePairs; got %d; want %d", status.TotalLabelValuePairs, expectedLabelValuePairs)
 	}
+	expectedSeriesCountByFocusLabelValue = []TopHeapEntry{
+		{
+			Name:  "0",
+			Count: 1000,
+		},
+		{
+			Name:  "1",
+			Count: 1000,
+		},
+		{
+			Name:  "2",
+			Count: 1000,
+		},
+		{
+			Name:  "3",
+			Count: 1000,
+		},
+		{
+			Name:  "4",
+			Count: 1000,
+		},
+	}
+	if !reflect.DeepEqual(status.SeriesCountByFocusLabelValue, expectedSeriesCountByFocusLabelValue) {
+		t.Fatalf("unexpected SeriesCountByFocusLabelValue;\ngot\n%v\nwant\n%v", status.SeriesCountByFocusLabelValue, expectedSeriesCountByFocusLabelValue)
+	}

-	// Check GetTSDBStatusWithFiltersForDate with non-nil filter, which matches only 3 series
+	// Check GetTSDBStatus with non-nil filter, which matches only 3 series
 	tfs = NewTagFilters()
 	if err := tfs.Add([]byte("uniqueid"), []byte("0|1|3"), false, true); err != nil {
 		t.Fatalf("cannot add filter: %s", err)
 	}
-	status, err = db.GetTSDBStatusWithFiltersForDate(nil, []*TagFilters{tfs}, baseDate, 5, 1e6, noDeadline)
+	status, err = db.GetTSDBStatus(nil, []*TagFilters{tfs}, baseDate, "", 5, 1e6, noDeadline)
 	if err != nil {
-		t.Fatalf("error in GetTSDBStatusWithFiltersForDate: %s", err)
+		t.Fatalf("error in GetTSDBStatus: %s", err)
 	}
 	if !status.hasEntries() {
 		t.Fatalf("expecting non-empty TSDB status")
@ -1965,10 +2020,10 @@ func TestSearchTSIDWithTimeRange(t *testing.T) {
 		t.Fatalf("unexpected TotalLabelValuePairs; got %d; want %d", status.TotalLabelValuePairs, expectedLabelValuePairs)
 	}

-	// Check GetTSDBStatusWithFiltersForDate with non-nil filter on global time range, which matches only 15 series
-	status, err = db.GetTSDBStatusWithFiltersForDate(nil, []*TagFilters{tfs}, 0, 5, 1e6, noDeadline)
+	// Check GetTSDBStatus with non-nil filter on global time range, which matches only 15 series
+	status, err = db.GetTSDBStatus(nil, []*TagFilters{tfs}, 0, "", 5, 1e6, noDeadline)
 	if err != nil {
-		t.Fatalf("error in GetTSDBStatusWithFiltersForDate: %s", err)
+		t.Fatalf("error in GetTSDBStatus: %s", err)
 	}
 	if !status.hasEntries() {
 		t.Fatalf("expecting non-empty TSDB status")
--- a/lib/storage/storage.go
+++ b/lib/storage/storage.go
@ -1467,9 +1467,9 @@ func (s *Storage) GetSeriesCount(deadline uint64) (uint64, error) {
 	return s.idb().GetSeriesCount(deadline)
 }

-// GetTSDBStatusWithFiltersForDate returns TSDB status data for /api/v1/status/tsdb with match[] filters.
-func (s *Storage) GetTSDBStatusWithFiltersForDate(qt *querytracer.Tracer, tfss []*TagFilters, date uint64, topN, maxMetrics int, deadline uint64) (*TSDBStatus, error) {
-	return s.idb().GetTSDBStatusWithFiltersForDate(qt, tfss, date, topN, maxMetrics, deadline)
+// GetTSDBStatus returns TSDB status data for /api/v1/status/tsdb
+func (s *Storage) GetTSDBStatus(qt *querytracer.Tracer, tfss []*TagFilters, date uint64, focusLabel string, topN, maxMetrics int, deadline uint64) (*TSDBStatus, error) {
+	return s.idb().GetTSDBStatus(qt, tfss, date, focusLabel, topN, maxMetrics, deadline)
 }

 // MetricRow is a metric to insert into storage.