run make dashboards-sync

The `Version` panel shows an empty value when a service is built from a
feature branch. In such cases, `short_version` label is not available,
so `by(job, short_version)` grouping produces no visible value in the
panel.

Previously, to see the actual version one had to manually edit the panel
query and add the relevant `version` label to the `by()` clause.

The fix tries `short_version` and if empty falls back to long `version`.

This is applied uniformly across all dashboards:
- victoriametrics (single-node)
- victoriametrics-cluster
- vmagent
- vmalert
- vmauth
- operator

PR simplifies debugging with custom or feature-branch builds.

.github/workflows/build.yml

@@ -22,8 +22,7 @@ on:
       - '!app/vmui/**'
       - '.github/workflows/build.yml'
 
-permissions:
-  contents: read
+permissions: {}
 
 concurrency:
   cancel-in-progress: true
@@ -32,6 +31,8 @@ concurrency:
 jobs:
   build:
     name: ${{ matrix.os }}-${{ matrix.arch }}
+    permissions:
+      contents: read
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false

.github/workflows/changelog-linter.yml

@@ -5,8 +5,12 @@ on:
     paths:
       - "docs/victoriametrics/changelog/CHANGELOG.md"
 
+permissions: {}
+
 jobs:
   tip-lint:
+    permissions:
+      contents: read
     runs-on: 'ubuntu-latest'
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2

.github/workflows/check-commit-signed.yml

@@ -3,8 +3,12 @@ name: check-commit-signed
 on:
   pull_request:
 
+permissions: {}
+
 jobs:
   check-commit-signed:
+    permissions:
+      contents: read
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code

.github/workflows/check-licenses.yml

@@ -6,12 +6,14 @@ on:
   pull_request:
     paths:
       - 'vendor'
-permissions:
-  contents: read
+
+permissions: {}
 
 jobs:
   build:
     name: Build
+    permissions:
+      contents: read
     runs-on: ubuntu-latest
     steps:
       - name: Code checkout

.github/workflows/codeql-analysis-go.yml

@@ -18,6 +18,8 @@ concurrency:
   cancel-in-progress: true
   group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
 
+permissions: {}
+
 jobs:
   analyze:
     name: Analyze
@@ -50,14 +52,14 @@ jobs:
           restore-keys: go-artifacts-${{ runner.os }}-codeql-analyze-${{ steps.go.outputs.go-version }}-
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@68bde559dea0fdcac2102bfdf6230c5f70eb485e  # v4.35.4
+        uses: github/codeql-action/init@e46ed2cbd01164d986452f91f178727624ae40d7  # v4.35.3
         with:
           languages: go
 
       - name: Autobuild
-        uses: github/codeql-action/autobuild@68bde559dea0fdcac2102bfdf6230c5f70eb485e  # v4.35.4
+        uses: github/codeql-action/autobuild@e46ed2cbd01164d986452f91f178727624ae40d7  # v4.35.3
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@68bde559dea0fdcac2102bfdf6230c5f70eb485e  # v4.35.4
+        uses: github/codeql-action/analyze@e46ed2cbd01164d986452f91f178727624ae40d7  # v4.35.3
         with:
           category: 'language:go'

.github/workflows/docs.yaml

@@ -7,12 +7,14 @@ on:
       - 'docs/**'
       - '.github/workflows/docs.yaml'
   workflow_dispatch: {}
-permissions:
-  contents: read  # This is required for actions/checkout and to commit back image update
-  deployments: write
+
+permissions: {}
+
 jobs:
   build:
     name: Build
+    permissions:
+      contents: read
     runs-on: ubuntu-latest
     steps:
       - name: Code checkout

.github/workflows/test.yml

@@ -18,8 +18,7 @@ on:
       - 'go.*'
       - '.github/workflows/main.yml'
 
-permissions:
-  contents: read
+permissions: {}
 
 concurrency:
   cancel-in-progress: true
@@ -29,6 +28,8 @@ concurrency:
 jobs:
   lint:
     name: lint
+    permissions:
+      contents: read
     runs-on: ubuntu-latest
     steps:
       - name: Code checkout
@@ -61,6 +62,8 @@ jobs:
 
   unit:
     name: unit
+    permissions:
+      contents: read
     runs-on: ubuntu-latest
 
     strategy:
@@ -90,6 +93,8 @@ jobs:
 
   apptest:
     name: apptest
+    permissions:
+      contents: read
     runs-on: apptest
 
     steps:

.github/workflows/vmui.yml

@@ -16,11 +16,7 @@ on:
       - 'app/vmui/packages/vmui/**'
       - '.github/workflows/vmui.yml'
 
-permissions:
-  contents: read
-  packages: read
-  pull-requests: read
-  checks: write
+permissions: {}
 
 concurrency:
   cancel-in-progress: true
@@ -29,6 +25,10 @@ concurrency:
 jobs:
   vmui-checks:
     name: VMUI Checks (lint, test, typecheck)
+    permissions:
+      checks: write
+      contents: read
+      pull-requests: read
     runs-on: ubuntu-latest
     steps:
       - name: Code checkout

app/victoria-metrics/main.go

@@ -22,7 +22,6 @@ import (
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/procutil"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/promscrape"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/pushmetrics"
-	"github.com/VictoriaMetrics/VictoriaMetrics/lib/storage"
 )
 
 var (
@@ -30,21 +29,11 @@ var (
 	useProxyProtocol = flagutil.NewArrayBool("httpListenAddr.useProxyProtocol", "Whether to use proxy protocol for connections accepted at the corresponding -httpListenAddr . "+
 		"See https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt . "+
 		"With enabled proxy protocol http server cannot serve regular /metrics endpoint. Use -pushmetrics.url for metrics pushing")
-	minScrapeInterval = flag.Duration("dedup.minScrapeInterval", 0, "Leave only the last sample in every time series per each discrete interval "+
-		"equal to -dedup.minScrapeInterval > 0. See also -streamAggr.dedupInterval and https://docs.victoriametrics.com/victoriametrics/single-server-victoriametrics/#deduplication")
 	dryRun = flag.Bool("dryRun", false, "Whether to check config files without running VictoriaMetrics. The following config files are checked: "+
 		"-promscrape.config, -relabelConfig and -streamAggr.config. Unknown config entries aren't allowed in -promscrape.config by default. "+
 		"This can be changed with -promscrape.config.strictParse=false command-line flag")
-	inmemoryDataFlushInterval = flag.Duration("inmemoryDataFlushInterval", 5*time.Second, "The interval for guaranteed saving of in-memory data to disk. "+
-		"The saved data survives unclean shutdowns such as OOM crash, hardware reset, SIGKILL, etc. "+
-		"Bigger intervals may help increase the lifetime of flash storage with limited write cycles (e.g. Raspberry PI). "+
-		"Smaller intervals increase disk IO load. Minimum supported value is 1s")
 	maxIngestionRate = flag.Int("maxIngestionRate", 0, "The maximum number of samples vmsingle can receive per second. Data ingestion is paused when the limit is exceeded. "+
 		"By default there are no limits on samples ingestion rate.")
-	finalDedupScheduleInterval = flag.Duration("storage.finalDedupScheduleCheckInterval", time.Hour, "The interval for checking when final deduplication process should be started."+
-		"Storage unconditionally adds 25% jitter to the interval value on each check evaluation."+
-		" Changing the interval to the bigger values may delay downsampling, deduplication for historical data."+
-		" See also https://docs.victoriametrics.com/victoriametrics/single-server-victoriametrics/#deduplication")
 )
 
 func main() {
@@ -87,12 +76,6 @@ func main() {
 	}
 	logger.Infof("starting VictoriaMetrics at %q...", listenAddrs)
 	startTime := time.Now()
-	storage.SetDedupInterval(*minScrapeInterval)
-	storage.SetDataFlushInterval(*inmemoryDataFlushInterval)
-	if *finalDedupScheduleInterval < time.Hour {
-		logger.Fatalf("-dedup.finalDedupScheduleCheckInterval cannot be smaller than 1 hour; got %s", *finalDedupScheduleInterval)
-	}
-	storage.SetFinalDedupScheduleInterval(*finalDedupScheduleInterval)
 	vmstorage.Init(promql.ResetRollupResultCacheIfNeeded)
 	vmselect.Init()
 	vminsertcommon.StartIngestionRateLimiter(*maxIngestionRate)

app/vmalert/web.qtpl

@@ -348,7 +348,7 @@
                 typeK, ns := keys[i], targets[notifier.TargetType(keys[i])]
                 count := len(ns)
             %}
-            <div class="w-100 flex-column vm-group">
+            <div class="w-100 flex-column">
                 <span class="d-flex justify-content-between" id="group-{%s typeK %}">
                     <a href="#group-{%s typeK %}">{%s typeK %} ({%d count %})</a>
                     <span
@@ -361,7 +361,7 @@
                 <div id="item-{%s typeK %}" class="collapse show">
                     <table class="table table-striped table-hover table-sm">
                         <thead>
-                            <tr class="vm-item">
+                            <tr>
                                 <th scope="col">Labels</th>
                                 <th scope="col">Address</th>
                             </tr>

app/vmalert/web.qtpl.go

@@ -1115,7 +1115,7 @@ func StreamListTargets(qw422016 *qt422016.Writer, r *http.Request, targets map[n
 
 //line app/vmalert/web.qtpl:350
 			qw422016.N().S(`
-            <div class="w-100 flex-column vm-group">
+            <div class="w-100 flex-column">
                 <span class="d-flex justify-content-between" id="group-`)
 //line app/vmalert/web.qtpl:352
 			qw422016.E().S(typeK)
@@ -1152,7 +1152,7 @@ func StreamListTargets(qw422016 *qt422016.Writer, r *http.Request, targets map[n
 			qw422016.N().S(`" class="collapse show">
                     <table class="table table-striped table-hover table-sm">
                         <thead>
-                            <tr class="vm-item">
+                            <tr>
                                 <th scope="col">Labels</th>
                                 <th scope="col">Address</th>
                             </tr>

app/vmselect/promql/rollup.go

@@ -2439,8 +2439,15 @@ func rollupIntegrate(rfa *rollupFuncArg) float64 {
 		prevTimestamp = timestamp
 		prevValue = v
 	}
-	dt := float64(rfa.currTimestamp-prevTimestamp) / 1e3
-	sum += prevValue * dt
+	// Only extrapolate the last value through to currTimestamp when the time
+	// series has any sample after the lookbehind window. When realNextValue is
+	// NaN the series has effectively ended at prevTimestamp, so accruing area
+	// past it would overcount the integral.
+	// See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/9474
+	if !math.IsNaN(rfa.realNextValue) {
+		dt := float64(rfa.currTimestamp-prevTimestamp) / 1e3
+		sum += prevValue * dt
+	}
 	return sum
 }
 

app/vmselect/promql/rollup_test.go

@@ -1385,10 +1385,65 @@ func TestRollupFuncsNoWindow(t *testing.T) {
 		if samplesScanned != 24 {
 			t.Fatalf("expecting 24 samplesScanned from rollupConfig.Do; got %d", samplesScanned)
 		}
-		valuesExpected := []float64{nan, 2.148, 1.593, 1.156, 1.36}
+		// At tEnd=160 the series has no samples past the window (last sample is at
+		// ts=130), so integrate() must not extrapolate prevValue through tEnd.
+		// See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/9474
+		valuesExpected := []float64{nan, 2.148, 1.593, 1.156, 0.34}
 		timestampsExpected := []int64{0, 40, 80, 120, 160}
 		testRowsEqual(t, values, rc.Timestamps, valuesExpected, timestampsExpected)
 	})
+	t.Run("integrate_past_series_end", func(t *testing.T) {
+		// Constant series of value 1.0 from t=0..3600s (1h) at 60s step.
+		// Query integrate(metric[1h]) across t=0..10800s with 600s step.
+		// For t=0..3600s the window overlap with the data is [0,t], so the integral grows from 0 to 3600 (seconds).
+		// After the series ends, integrate must NOT keep accruing 3600 — it
+		// should taper to 0 once the lookbehind window is entirely past the
+		// last sample.
+		// See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/9474
+		var testValues []int64
+		var testTimestamps []float64
+		for t := int64(0); t <= 3600_000; t += 60_000 {
+			testValues = append(testValues, t)
+			testTimestamps = append(testTimestamps, 1.0)
+		}
+		rc := rollupConfig{
+			Func:               rollupIntegrate,
+			Start:              0,
+			End:                10800_000,
+			Step:               600_000,
+			Window:             3600_000,
+			MaxPointsPerSeries: 1e4,
+		}
+		rc.Timestamps = rc.getTimestamps()
+		values, _ := rc.Do(nil, testTimestamps, testValues)
+		for i, ti := range rc.Timestamps {
+			v := values[i]
+
+			// For t<=3600s: window overlap is [0,ti], integral equals ti in seconds.
+			if ti <= 3600_000 {
+				expV := float64(ti / 1e3)
+				if v != expV {
+					t.Fatalf("unexpected integrate result at t=%ds, want=%.3f got=%.3f", ti/1e3, expV, v)
+				}
+				continue
+			}
+			// For 3600s<t<7200s: data is partially outside the window, so the
+			// integral shrinks linearly from 3600 to 0 as t approaches 7200s.
+			if ti > 3600_000 && ti < 7200_000 {
+				expV := float64((7200_000 - ti) / 1e3)
+				if v != expV {
+					t.Fatalf("unexpected integrate result at t=%ds, want=%.3f got=%.3f", ti/1e3, expV, v)
+				}
+				continue
+			}
+			if ti >= 7200_000 {
+				// Window entirely past data end: must be NaN.
+				if !math.IsNaN(v) {
+					t.Fatalf("unexpected integrate result at t=%ds, want=NaN got=%.3f", ti/1e3, v)
+				}
+			}
+		}
+	})
 	t.Run("distinct_over_time_1", func(t *testing.T) {
 		rc := rollupConfig{
 			Func:               rollupDistinct,

app/vmstorage/main.go

@@ -51,6 +51,12 @@ var (
 	retentionTimezoneOffset = flag.Duration("retentionTimezoneOffset", 0, "The offset for performing indexdb rotation. "+
 		"If set to 0, then the indexdb rotation is performed at 4am UTC time per each -retentionPeriod. "+
 		"If set to 2h, then the indexdb rotation is performed at 4am EET time (the timezone with +2h offset)")
+	minScrapeInterval = flag.Duration("dedup.minScrapeInterval", 0, "Leave only the last sample in every time series per each discrete interval "+
+		"equal to -dedup.minScrapeInterval > 0. See also -streamAggr.dedupInterval and https://docs.victoriametrics.com/victoriametrics/single-server-victoriametrics/#deduplication")
+	inmemoryDataFlushInterval = flag.Duration("inmemoryDataFlushInterval", 5*time.Second, "The interval for guaranteed saving of in-memory data to disk. "+
+		"The saved data survives unclean shutdowns such as OOM crash, hardware reset, SIGKILL, etc. "+
+		"Bigger intervals may help increase the lifetime of flash storage with limited write cycles (e.g. Raspberry PI). "+
+		"Smaller intervals increase disk IO load. Minimum supported value is 1s")
 
 	logNewSeries = flag.Bool("logNewSeries", false, "Whether to log new series. This option is for debug purposes only. It can lead to performance issues "+
 		"when big number of new series are ingested into VictoriaMetrics")
@@ -68,6 +74,11 @@ var (
 
 	minFreeDiskSpaceBytes = flagutil.NewBytes("storage.minFreeDiskSpaceBytes", 100e6, "The minimum free disk space at -storageDataPath after which the storage stops accepting new data")
 
+	finalDedupScheduleInterval = flag.Duration("storage.finalDedupScheduleCheckInterval", time.Hour, "The interval for checking when final deduplication process should be started."+
+		"Storage unconditionally adds 25% jitter to the interval value on each check evaluation."+
+		" Changing the interval to the bigger values may delay downsampling, deduplication for historical data."+
+		" See also https://docs.victoriametrics.com/victoriametrics/single-server-victoriametrics/#deduplication")
+
 	cacheSizeStorageTSID = flagutil.NewBytes("storage.cacheSizeStorageTSID", 0, "Overrides max size for storage/tsid cache. "+
 		"See https://docs.victoriametrics.com/victoriametrics/single-server-victoriametrics/#cache-tuning")
 	cacheSizeStorageMetricName = flagutil.NewBytes("storage.cacheSizeStorageMetricName", 0, "Overrides max size for storage/metricName cache. "+
@@ -111,11 +122,16 @@ func Init(resetCacheIfNeeded func(mrs []storage.MetricRow)) {
 		logger.Fatalf("invalid `-precisionBits`: %s", err)
 	}
 
-	resetResponseCacheIfNeeded = resetCacheIfNeeded
+	storage.SetDedupInterval(*minScrapeInterval)
+	storage.SetDataFlushInterval(*inmemoryDataFlushInterval)
 	storage.LegacySetRetentionTimezoneOffset(*retentionTimezoneOffset)
 	storage.SetFreeDiskSpaceLimit(minFreeDiskSpaceBytes.N)
 	storage.SetTSIDCacheSize(cacheSizeStorageTSID.IntN())
 	storage.SetTagFiltersCacheSize(cacheSizeIndexDBTagFilters.IntN())
+	if *finalDedupScheduleInterval < time.Hour {
+		logger.Fatalf("-storage.finalDedupScheduleCheckInterval cannot be smaller than 1 hour; got %s", *finalDedupScheduleInterval)
+	}
+	storage.SetFinalDedupScheduleInterval(*finalDedupScheduleInterval)
 	storage.SetMetricNamesStatsCacheSize(cacheSizeMetricNamesStats.IntN())
 	storage.SetMetricNameCacheSize(cacheSizeStorageMetricName.IntN())
 	storage.SetMetadataStorageSize(metadataStorageSize.IntN())
@@ -134,9 +150,9 @@ func Init(resetCacheIfNeeded func(mrs []storage.MetricRow)) {
 	if *idbPrefillStart > 23*time.Hour {
 		logger.Panicf("-storage.idbPrefillStart cannot exceed 23 hours; got %s", idbPrefillStart)
 	}
+	fs.RegisterPathFsMetrics(*storageDataPath)
 	logger.Infof("opening storage at %q with -retentionPeriod=%s", *storageDataPath, retentionPeriod)
 	startTime := time.Now()
-	WG = syncwg.WaitGroup{}
 	opts := storage.OpenOptions{
 		Retention:                   retentionPeriod.Duration(),
 		FutureRetention:             futureRetention.Duration(),
@@ -149,7 +165,6 @@ func Init(resetCacheIfNeeded func(mrs []storage.MetricRow)) {
 		LogNewSeries:                *logNewSeries,
 	}
 	strg := storage.MustOpenStorage(*storageDataPath, opts)
-	Storage = strg
 	initStaleSnapshotsRemover(strg)
 
 	var m storage.Metrics
@@ -168,7 +183,10 @@ func Init(resetCacheIfNeeded func(mrs []storage.MetricRow)) {
 		writeStorageMetrics(w, strg)
 	})
 	metrics.RegisterSet(storageMetrics)
-	fs.RegisterPathFsMetrics(*storageDataPath)
+
+	WG = syncwg.WaitGroup{}
+	resetResponseCacheIfNeeded = resetCacheIfNeeded
+	Storage = strg
 }
 
 var storageMetrics *metrics.Set
@@ -340,6 +358,7 @@ func RequestHandler(w http.ResponseWriter, r *http.Request) bool {
 			startTime := time.Now()
 			if err := Storage.ForceMergePartitions(partitionNamePrefix); err != nil {
 				logger.Errorf("error in forced merge for partition_prefix=%q: %s", partitionNamePrefix, err)
+				return
 			}
 			logger.Infof("forced merge for partition_prefix=%q has been successfully finished in %.3f seconds", partitionNamePrefix, time.Since(startTime).Seconds())
 		}()
@@ -353,6 +372,7 @@ func RequestHandler(w http.ResponseWriter, r *http.Request) bool {
 		Storage.DebugFlush()
 		return true
 	}
+
 	if path == "/internal/log_new_series" {
 		if !httpserver.CheckAuthFlag(w, r, logNewSeriesAuthKey) {
 			return true

app/vmui/packages/vmui/src/components/Main/Tabs/TabItem.tsx

@@ -1,6 +1,5 @@
 import { Component, FC, Ref } from "preact/compat";
 import classNames from "classnames";
-import { getCssVariable } from "../../../utils/theme";
 import { TabItemType } from "./Tabs";
 import TabItemWrapper from "./TabItemWrapper";
 import "./style.scss";
@@ -8,7 +7,6 @@ import "./style.scss";
 interface TabItemProps {
   activeItem: string
   item: TabItemType
-  color?: string
   onChange?: (value: string) => void
   activeNavRef: Ref<Component>
   isNavLink?: boolean
@@ -17,7 +15,6 @@ interface TabItemProps {
 const TabItem: FC<TabItemProps> = ({
   activeItem,
   item,
-  color = getCssVariable("color-primary"),
   activeNavRef,
   onChange,
   isNavLink
@@ -35,7 +32,6 @@ const TabItem: FC<TabItemProps> = ({
       })}
       isNavLink={isNavLink}
       to={item.value}
-      style={{ color: color }}
       onClick={createHandlerClickTab(item.value)}
       ref={activeItem === item.value ? activeNavRef : undefined}
     >

app/vmui/packages/vmui/src/components/Main/Tabs/TabItemWrapper.tsx

@@ -6,7 +6,6 @@ interface TabItemWrapperProps {
   to: string
   isNavLink?: boolean
   className: string
-  style: { color: string }
   children: ReactNode
   onClick: () => void
 }

app/vmui/packages/vmui/src/components/Main/Tabs/Tabs.tsx

@@ -1,6 +1,5 @@
 import { Component, FC, useRef, useState } from "preact/compat";
 import { ReactNode, useEffect } from "react";
-import { getCssVariable } from "../../../utils/theme";
 import TabItem from "./TabItem";
 import "./style.scss";
 import useWindowSize from "../../../hooks/useWindowSize";
@@ -15,7 +14,6 @@ export interface TabItemType {
 interface TabsProps {
   activeItem: string
   items: TabItemType[]
-  color?: string
   onChange?: (value: string) => void
   indicatorPlacement?: "bottom" | "top"
   isNavLink?: boolean
@@ -24,7 +22,6 @@ interface TabsProps {
 const Tabs: FC<TabsProps> = ({
   activeItem,
   items,
-  color = getCssVariable("color-primary"),
   onChange,
   indicatorPlacement = "bottom",
   isNavLink,
@@ -48,14 +45,13 @@ const Tabs: FC<TabsProps> = ({
         activeItem={activeItem}
         item={item}
         onChange={onChange}
-        color={color}
         activeNavRef={activeNavRef}
         isNavLink={isNavLink}
       />
     ))}
     <div
       className="vm-tabs__indicator"
-      style={{ ...indicatorPosition, borderColor: color }}
+      style={{ ...indicatorPosition }}
     />
   </div>;
 };

app/vmui/packages/vmui/src/components/Main/Tabs/style.scss

@@ -14,7 +14,7 @@
     align-items: center;
     justify-content: center;
     padding: $padding-global $padding-small;
-    color: inherit;
+    color: $color-primary;
     text-decoration: none;
     text-transform: capitalize;
     font-size: inherit;
@@ -46,5 +46,6 @@
     position: absolute;
     border-bottom: 2px solid;
     transition: width 200ms ease, left 300ms cubic-bezier(0.280, 0.840, 0.420, 1);
+    border-color: $color-primary;
   }
 }

app/vmui/packages/vmui/src/state/customPanel/reducer.test.ts

@@ -0,0 +1,35 @@
+import { afterEach, describe, expect, it, vi, type Mock } from "vitest";
+import { getFromStorage, saveToStorage } from "../../utils/storage";
+
+vi.mock("../../utils/storage", () => ({
+  getFromStorage: vi.fn(),
+  saveToStorage: vi.fn(),
+}));
+
+describe("customPanel reducer", () => {
+  afterEach(() => {
+    vi.resetAllMocks();
+    vi.resetModules();
+  });
+
+  it("persists reduceMemUsage under its own storage key", async () => {
+    const { reducer, initialCustomPanelState } = await import("./reducer");
+
+    reducer(initialCustomPanelState, { type: "TOGGLE_REDUCE_MEM_USAGE" });
+
+    expect(saveToStorage).toHaveBeenCalledWith("REDUCE_MEM_USAGE", true);
+    expect(saveToStorage).not.toHaveBeenCalledWith("TABLE_COMPACT", true);
+  });
+
+  it("hydrates reduceMemUsage from storage", async () => {
+    const getFromStorageMock = getFromStorage as Mock;
+    getFromStorageMock.mockImplementation((key: string) => {
+      if (key === "REDUCE_MEM_USAGE") return true;
+      return undefined;
+    });
+
+    const { initialCustomPanelState } = await import("./reducer");
+
+    expect(initialCustomPanelState.reduceMemUsage).toBe(true);
+  });
+});

app/vmui/packages/vmui/src/state/customPanel/reducer.ts

@@ -35,7 +35,7 @@ export const initialCustomPanelState: CustomPanelState = {
   isTracingEnabled: false,
   seriesLimits: limitsStorage ? JSON.parse(limitsStorage) : DEFAULT_MAX_SERIES,
   tableCompact: getFromStorage("TABLE_COMPACT") as boolean || false,
-  reduceMemUsage: false
+  reduceMemUsage: getFromStorage("REDUCE_MEM_USAGE") as boolean || false
 };
 
 export function reducer(state: CustomPanelState, action: CustomPanelAction): CustomPanelState {
@@ -69,7 +69,7 @@ export function reducer(state: CustomPanelState, action: CustomPanelAction): Cus
         tableCompact: !state.tableCompact
       };
     case "TOGGLE_REDUCE_MEM_USAGE":
-      saveToStorage("TABLE_COMPACT", !state.reduceMemUsage);
+      saveToStorage("REDUCE_MEM_USAGE", !state.reduceMemUsage);
       return {
         ...state,
         reduceMemUsage: !state.reduceMemUsage

app/vmui/packages/vmui/src/utils/storage.ts

@@ -7,6 +7,7 @@ export const ALL_STORAGE_KEYS = [
   "SERIES_LIMITS",
   "LEGEND_AUTO_COLLAPSE",
   "TABLE_COMPACT",
+  "REDUCE_MEM_USAGE",
   "TIMEZONE",
   "DISABLED_DEFAULT_TIMEZONE",
   "THEME",

dashboards/operator.json

@@ -130,7 +130,7 @@
           "calcs": [
             "lastNotNull"
           ],
-          "fields": "/^short_version$/",
+          "fields": "/^version$/",
           "values": false
         },
         "showPercentChange": false,
@@ -146,11 +146,10 @@
           },
           "editorMode": "code",
           "exemplar": false,
-          "expr": "vm_app_version{job=~\"$job\",instance=~\"$instance\"}",
+          "expr": "sum by(job, version) (label_replace(vm_app_version{job=~\"$job\", instance=~\"$instance\", short_version!=\"\"}, \"version\", \"$1\", \"short_version\", \"(.*)\") or vm_app_version{job=~\"$job\", instance=~\"$instance\", short_version=\"\"})",
           "format": "table",
           "instant": true,
           "interval": "",
-          "legendFormat": "{{short_version}}",
           "range": false,
           "refId": "A"
         }

dashboards/victoriametrics-cluster.json

@@ -791,7 +791,7 @@
           },
           "editorMode": "code",
           "exemplar": false,
-          "expr": "sum(vm_app_version{job=~\"$job\", instance=~\"$instance\"}) by(job, short_version)",
+          "expr": "sum by(job, version) (label_replace(vm_app_version{job=~\"$job\", instance=~\"$instance\", short_version!=\"\"}, \"version\", \"$1\", \"short_version\", \"(.*)\") or vm_app_version{job=~\"$job\", instance=~\"$instance\", short_version=\"\"})",
           "format": "table",
           "instant": true,
           "range": false,

dashboards/victoriametrics.json

@@ -789,7 +789,7 @@
           },
           "editorMode": "code",
           "exemplar": false,
-          "expr": "sum(vm_app_version{job=~\"$job\", instance=~\"$instance\"}) by(job, short_version)",
+          "expr": "sum by(job, version) (label_replace(vm_app_version{job=~\"$job\", instance=~\"$instance\", short_version!=\"\"}, \"version\", \"$1\", \"short_version\", \"(.*)\") or vm_app_version{job=~\"$job\", instance=~\"$instance\", short_version=\"\"})",
           "format": "table",
           "instant": true,
           "range": false,

dashboards/vm/operator.json

@@ -131,7 +131,7 @@
           "calcs": [
             "lastNotNull"
           ],
-          "fields": "/^short_version$/",
+          "fields": "/^version$/",
           "values": false
         },
         "showPercentChange": false,
@@ -147,11 +147,10 @@
           },
           "editorMode": "code",
           "exemplar": false,
-          "expr": "vm_app_version{job=~\"$job\",instance=~\"$instance\"}",
+          "expr": "sum by(job, version) (label_replace(vm_app_version{job=~\"$job\", instance=~\"$instance\", short_version!=\"\"}, \"version\", \"$1\", \"short_version\", \"(.*)\") or vm_app_version{job=~\"$job\", instance=~\"$instance\", short_version=\"\"})",
           "format": "table",
           "instant": true,
           "interval": "",
-          "legendFormat": "{{short_version}}",
           "range": false,
           "refId": "A"
         }

dashboards/vm/victoriametrics-cluster.json

@@ -792,7 +792,7 @@
           },
           "editorMode": "code",
           "exemplar": false,
-          "expr": "sum(vm_app_version{job=~\"$job\", instance=~\"$instance\"}) by(job, short_version)",
+          "expr": "sum by(job, version) (label_replace(vm_app_version{job=~\"$job\", instance=~\"$instance\", short_version!=\"\"}, \"version\", \"$1\", \"short_version\", \"(.*)\") or vm_app_version{job=~\"$job\", instance=~\"$instance\", short_version=\"\"})",
           "format": "table",
           "instant": true,
           "range": false,

dashboards/vm/victoriametrics.json

@@ -790,7 +790,7 @@
           },
           "editorMode": "code",
           "exemplar": false,
-          "expr": "sum(vm_app_version{job=~\"$job\", instance=~\"$instance\"}) by(job, short_version)",
+          "expr": "sum by(job, version) (label_replace(vm_app_version{job=~\"$job\", instance=~\"$instance\", short_version!=\"\"}, \"version\", \"$1\", \"short_version\", \"(.*)\") or vm_app_version{job=~\"$job\", instance=~\"$instance\", short_version=\"\"})",
           "format": "table",
           "instant": true,
           "range": false,

dashboards/vm/vmagent.json

@@ -785,7 +785,7 @@
           },
           "editorMode": "code",
           "exemplar": false,
-          "expr": "sum(vm_app_version{job=~\"$job\", instance=~\"$instance\"}) by(job, short_version)",
+          "expr": "sum by(job, version) (label_replace(vm_app_version{job=~\"$job\", instance=~\"$instance\", short_version!=\"\"}, \"version\", \"$1\", \"short_version\", \"(.*)\") or vm_app_version{job=~\"$job\", instance=~\"$instance\", short_version=\"\"})",
           "format": "table",
           "instant": true,
           "range": false,

dashboards/vm/vmalert.json

@@ -566,7 +566,7 @@
           },
           "editorMode": "code",
           "exemplar": false,
-          "expr": "sum(vm_app_version{job=~\"$job\", instance=~\"$instance\"}) by(job, short_version)",
+          "expr": "sum by(job, version) (label_replace(vm_app_version{job=~\"$job\", instance=~\"$instance\", short_version!=\"\"}, \"version\", \"$1\", \"short_version\", \"(.*)\") or vm_app_version{job=~\"$job\", instance=~\"$instance\", short_version=\"\"})",
           "format": "table",
           "instant": true,
           "range": false,

dashboards/vm/vmauth.json

@@ -492,14 +492,14 @@
           },
           "editorMode": "code",
           "exemplar": false,
-          "expr": "sum(vm_app_version{job=~\"$job\", instance=~\"$instance\"}) by (job, short_version)",
+          "expr": "sum by(job, version) (label_replace(vm_app_version{job=~\"$job\", instance=~\"$instance\", short_version!=\"\"}, \"version\", \"$1\", \"short_version\", \"(.*)\") or vm_app_version{job=~\"$job\", instance=~\"$instance\", short_version=\"\"})",
           "format": "table",
           "instant": true,
           "range": false,
           "refId": "A"
         }
       ],
-      "title": "Version",
+      "title": "",
       "type": "table"
     },
     {

dashboards/vmagent.json

@@ -784,7 +784,7 @@
           },
           "editorMode": "code",
           "exemplar": false,
-          "expr": "sum(vm_app_version{job=~\"$job\", instance=~\"$instance\"}) by(job, short_version)",
+          "expr": "sum by(job, version) (label_replace(vm_app_version{job=~\"$job\", instance=~\"$instance\", short_version!=\"\"}, \"version\", \"$1\", \"short_version\", \"(.*)\") or vm_app_version{job=~\"$job\", instance=~\"$instance\", short_version=\"\"})",
           "format": "table",
           "instant": true,
           "range": false,

dashboards/vmalert.json

@@ -565,7 +565,7 @@
           },
           "editorMode": "code",
           "exemplar": false,
-          "expr": "sum(vm_app_version{job=~\"$job\", instance=~\"$instance\"}) by(job, short_version)",
+          "expr": "sum by(job, version) (label_replace(vm_app_version{job=~\"$job\", instance=~\"$instance\", short_version!=\"\"}, \"version\", \"$1\", \"short_version\", \"(.*)\") or vm_app_version{job=~\"$job\", instance=~\"$instance\", short_version=\"\"})",
           "format": "table",
           "instant": true,
           "range": false,

dashboards/vmauth.json

@@ -491,14 +491,14 @@
           },
           "editorMode": "code",
           "exemplar": false,
-          "expr": "sum(vm_app_version{job=~\"$job\", instance=~\"$instance\"}) by (job, short_version)",
+          "expr": "sum by(job, version) (label_replace(vm_app_version{job=~\"$job\", instance=~\"$instance\", short_version!=\"\"}, \"version\", \"$1\", \"short_version\", \"(.*)\") or vm_app_version{job=~\"$job\", instance=~\"$instance\", short_version=\"\"})",
           "format": "table",
           "instant": true,
           "range": false,
           "refId": "A"
         }
       ],
-      "title": "Version",
+      "title": "",
       "type": "table"
     },
     {

deployment/docker/rules/alerts-vmanomaly.yml

@@ -40,7 +40,7 @@ groups:
         annotations:
           summary: "Metrics have not been seen from \"{{ $labels.job }}\"(\"{{ $labels.instance }}\") for {{ $value }} seconds"
           description: >
-           The missing metric may indicate that vmanomaly is not running or is inaccessible from vmagent or the remotewrite endpoint.
+            The missing metric may indicate that vmanomaly is not running or is inaccessible from vmagent or the remotewrite endpoint.
 
       - alert: ProcessNearFDLimits
         expr: (process_max_fds{job=~".*vmanomaly.*"} - process_open_fds{job=~".*vmanomaly.*"}) < 100

docs/playgrounds/README.md

@@ -150,12 +150,12 @@ You can experiment with your own data during the month‑long trial without depl
 are fast-booting Linux microVMs that run on a fleet of large bare-metal servers. You can start a playground right from your browser. 
 Once up and running, accessing a playground is no different from SSH-ing into a remote server rented from your favorite VPS or Cloud provider.
 
-Iximiuz Labs provides various [learning-by-doing resources for VictoriaMetrics](https://labs.iximiuz.com/v/victoriametrics-bb1fdaa1):
+Iximiuz Labs provides various [learning-by-doing resources for VictoriaMetrics](https://labs.iximiuz.com/v/victoriametrics):
 - Tutorial:
-  - [Getting Started with VictoriaMetrics on Kubernetes](https://labs.iximiuz.com/tutorials/victoriametrics-getting-started-kubernetes-0e9c0993)
+  - [Getting Started with VictoriaMetrics on Kubernetes](https://labs.iximiuz.com/tutorials/victoriametrics-getting-started-kubernetes)
 - Playgrounds:
-  - [VictoriaMetrics single node](https://labs.iximiuz.com/playgrounds/victoriametrics-e2f9b613)
-  - [VictoriaMetrics cluster](https://labs.iximiuz.com/playgrounds/victoriametrics-cluster-8eacb19d)
-  - [VictoriaMetrics on Kubernetes](https://labs.iximiuz.com/playgrounds/victoriametrics-kubernetes-9eebc258)
+  - [VictoriaMetrics single node](https://labs.iximiuz.com/playgrounds/victoriametrics)
+  - [VictoriaMetrics cluster](https://labs.iximiuz.com/playgrounds/victoriametrics-cluster)
+  - [VictoriaMetrics on Kubernetes](https://labs.iximiuz.com/playgrounds/victoriametrics-kubernetes)
 
 Iximiuz Labs requires a [free account](https://labs.iximiuz.com/signup) to access the materials.

docs/victoriametrics/changelog/CHANGELOG.md

@@ -27,6 +27,11 @@ See also [LTS releases](https://docs.victoriametrics.com/victoriametrics/lts-rel
 ## tip
 
 * FEATURE: [vmagent](https://docs.victoriametrics.com/victoriametrics/vmagent/), [vmsingle](https://docs.victoriametrics.com/victoriametrics/single-server-victoriametrics/) and `vminsert` in [VictoriaMetrics cluster](https://docs.victoriametrics.com/victoriametrics/cluster-victoriametrics/): add `-opentelemetry.promoteAllResourceAttributes` and `-opentelemetry.promoteScopeMetadata` command-line flags to allow managing label promotion for resource attributes and OTel scope metadata. See [OpenTelemetry](https://docs.victoriametrics.com/victoriametrics/integrations/opentelemetry/) docs and [#10931](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/10931).
+* FEATURE: [dashboards](https://github.com/VictoriaMetrics/VictoriaMetrics/tree/master/dashboards): show `short_version` in the `Version` panel when available, fall back to long `version` otherwise. See [#11047](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/11047).
+
+* BUGFIX: [MetricsQL](https://docs.victoriametrics.com/victoriametrics/metricsql/): `integrate()` no longer extrapolates the last sample's value past the end of the time series. Previously, querying `integrate(metric[1h])` at a timestamp where the series had already ended would keep accruing area as if the last value continued indefinitely, producing values much larger than the true integral. See [#9474](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/9474). Thanks to @wtfashwin for contribution.
+* BUGFIX: [vmui](https://docs.victoriametrics.com/victoriametrics/single-server-victoriametrics/#vmui): persist the `Disable deduplication` toggle under its own local storage key. Before this fix, the toggle state was lost after reload and could overwrite the `Compact view` table setting. See [#11004](https://github.com/VictoriaMetrics/VictoriaMetrics/pull/11004). Thanks to @immanuwell for the contribution.
+* BUGFIX: [vmalert](https://docs.victoriametrics.com/victoriametrics/vmalert/): fix the `Notifiers` page in web UI appearing blank despite the API returning notifier data correctly. See [#11035](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/11035).
 
 ## [v1.144.0](https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.144.0)
 

docs/victoriametrics/changelog/CHANGELOG_2024.md

@@ -173,7 +173,7 @@ Released at 2024-10-02
 
 It is recommended upgrading to [v1.107.0](https://docs.victoriametrics.com/victoriametrics/changelog/#v11070) because [v1.104.0](https://docs.victoriametrics.com/victoriametrics/changelog/#v11040) contains a bug, which can lead to runtime panic at `vmselect` component. See this [issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7549) for details.
 
-**Update note 1: `*.passwordFile` and similar flags are trimming trailing whitespaces at the end of content. If authorization check performed with `*.passwordFile` content, make sure to update authorization settings to not include trailing whitespaces before the upgrade. In case of [operator](https://docs.victoriametrics.com/operator/) managed installations, make sure to update operator version to [v0.48.*](https://docs.victoriametrics.com/operator/changelog/#v0480---25-sep-2024). See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6986) for the details. This change reverts behavior introduced at [v1.102.0-rc2](https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.102.0-rc2) release**
+**Update note 1: `*.passwordFile` and similar flags are trimming trailing whitespaces at the end of content. If authorization check performed with `*.passwordFile` content, make sure to update authorization settings to not include trailing whitespaces before the upgrade. In case of [operator](https://docs.victoriametrics.com/operator/) managed installations, make sure to update operator version to [v0.48.*](https://docs.victoriametrics.com/operator/changelog/#v0480). See [this issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6986) for the details. This change reverts behavior introduced at [v1.102.0-rc2](https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.102.0-rc2) release**
 
 * SECURITY: upgrade Go builder from Go1.23.0 to Go1.23.1. See the list of issues addressed in [Go1.23.1](https://github.com/golang/go/issues?q=milestone%3AGo1.23.1+label%3ACherryPickApproved).
 * SECURITY: upgrade base docker image (Alpine) from 3.20.2 to 3.20.3. See [alpine 3.20.3 release notes](https://alpinelinux.org/posts/Alpine-3.17.10-3.18.9-3.19.4-3.20.3-released.html).