clean

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

@@ -1,37 +0,0 @@
-name: check-commit-signed
-
-on:
-  pull_request:
-
-jobs:
-  check-commit-signed:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v5
-        with:
-          fetch-depth: 0  # we need full history for commit verification
-
-      - name: Check commit signatures
-        run: |
-          if [ "${{ github.event_name }}" != "pull_request" ]; then
-            echo "Not a PR event, skipping signature check"
-            exit 0
-          fi
-          
-          RANGE="${{ github.event.pull_request.base.sha }}..${{ github.event.pull_request.head.sha }}"
-          echo "Checking commits in PR range: $RANGE"
-          
-          if [ -z "$(git rev-list $RANGE)" ]; then
-            echo "No new commits in this PR, skipping signature check"
-            exit 0
-          fi
-          
-          unsigned=$(git log --pretty="%H %G?" $RANGE | grep -vE " (G|E)$" || true)
-          if [ -n "$unsigned" ]; then
-            echo "Found unsigned commits:"
-            echo "$unsigned"
-            exit 1
-          fi
-          
-          echo "All commits in PR are signed (G or E)"

app/vmagent/opentelemetry/request_handler.go

@@ -7,8 +7,8 @@ import (
 	"github.com/VictoriaMetrics/VictoriaMetrics/app/vmagent/common"
 	"github.com/VictoriaMetrics/VictoriaMetrics/app/vmagent/remotewrite"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/auth"
-	"github.com/VictoriaMetrics/VictoriaMetrics/lib/prommetadata"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/prompb"
+	"github.com/VictoriaMetrics/VictoriaMetrics/lib/promscrape"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/protoparser/opentelemetry/firehose"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/protoparser/opentelemetry/stream"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/protoparser/protoparserutil"
@@ -68,7 +68,7 @@ func insertRows(at *auth.Token, tss []prompb.TimeSeries, mms []prompb.MetricMeta
 	ctx.WriteRequest.Timeseries = tssDst
 
 	var metadataTotal int
-	if prommetadata.IsEnabled() {
+	if promscrape.IsMetadataEnabled() {
 		var accountID, projectID uint32
 		if at != nil {
 			accountID = at.AccountID

app/vmagent/prometheusimport/request_handler.go

@@ -7,8 +7,8 @@ import (
 	"github.com/VictoriaMetrics/VictoriaMetrics/app/vmagent/remotewrite"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/auth"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/httpserver"
-	"github.com/VictoriaMetrics/VictoriaMetrics/lib/prommetadata"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/prompb"
+	"github.com/VictoriaMetrics/VictoriaMetrics/lib/promscrape"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/protoparser/prometheus"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/protoparser/prometheus/stream"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/protoparser/protoparserutil"
@@ -36,7 +36,7 @@ func InsertHandler(at *auth.Token, req *http.Request) error {
 		return err
 	}
 	encoding := req.Header.Get("Content-Encoding")
-	return stream.Parse(req.Body, defaultTimestamp, encoding, true, prommetadata.IsEnabled(), func(rows []prometheus.Row, mms []prometheus.Metadata) error {
+	return stream.Parse(req.Body, defaultTimestamp, encoding, true, promscrape.IsMetadataEnabled(), func(rows []prometheus.Row, mms []prometheus.Metadata) error {
 		return insertRows(at, rows, mms, extraLabels)
 	}, func(s string) {
 		httpserver.LogError(req, s)

app/vmagent/promremotewrite/request_handler.go

@@ -6,8 +6,8 @@ import (
 	"github.com/VictoriaMetrics/VictoriaMetrics/app/vmagent/common"
 	"github.com/VictoriaMetrics/VictoriaMetrics/app/vmagent/remotewrite"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/auth"
-	"github.com/VictoriaMetrics/VictoriaMetrics/lib/prommetadata"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/prompb"
+	"github.com/VictoriaMetrics/VictoriaMetrics/lib/promscrape"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/protoparser/promremotewrite/stream"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/protoparser/protoparserutil"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/tenantmetrics"
@@ -71,7 +71,7 @@ func insertRows(at *auth.Token, timeseries []prompb.TimeSeries, mms []prompb.Met
 	ctx.WriteRequest.Timeseries = tssDst
 
 	var metadataTotal int
-	if prommetadata.IsEnabled() {
+	if promscrape.IsMetadataEnabled() {
 		var accountID, projectID uint32
 		if at != nil {
 			accountID = at.AccountID

app/vmagent/remotewrite/client_test.go

@@ -93,7 +93,10 @@ func TestParseRetryAfterHeader(t *testing.T) {
 
 // helper calculate the max possible time duration calculated by timeutil.AddJitterToDuration.
 func helper(d time.Duration) time.Duration {
-	dv := min(d/10, 10*time.Second)
+	dv := d / 10
+	if dv > 10*time.Second {
+		dv = 10 * time.Second
+	}
 
 	return d + dv
 }

app/vmalert-tool/unittest/unittest.go

@@ -34,7 +34,6 @@ import (
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/fs"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/httpserver"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/logger"
-	"github.com/VictoriaMetrics/VictoriaMetrics/lib/netutil"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/promutil"
 	"github.com/VictoriaMetrics/metrics"
 )
@@ -85,8 +84,7 @@ func UnitTest(files []string, disableGroupLabel bool, externalLabels []string, e
 		defer server.Close()
 	} else {
 		httpListenAddr = httpListenPort
-
-		ln, err := net.Listen(netutil.GetTCPNetwork(), fmt.Sprintf(":%s", httpListenPort))
+		ln, err := net.Listen("tcp", fmt.Sprintf(":%s", httpListenPort))
 		if err != nil {
 			logger.Fatalf("cannot listen on port %s: %v", httpListenPort, err)
 		}

app/vmalert/datasource/datasource.go

@@ -132,7 +132,10 @@ func (ls Labels) String() string {
 // a=[]Label{{Name: "a", Value: "2"}},b=[]Label{{Name: "a", Value: "1"}}, return 1
 // a=[]Label{{Name: "a", Value: "1"}},b=[]Label{{Name: "a", Value: "1"}}, return 0
 func LabelCompare(a, b Labels) int {
-	l := min(len(b), len(a))
+	l := len(a)
+	if len(b) < l {
+		l = len(b)
+	}
 
 	for i := 0; i < l; i++ {
 		if a[i].Name != b[i].Name {

app/vmalert/manager.go

@@ -29,18 +29,6 @@ type manager struct {
 	groups   map[uint64]*rule.Group
 }
 
-// groupAPI generates apiGroup object from group by its ID(hash)
-func (m *manager) groupAPI(gID uint64) (*apiGroup, error) {
-	m.groupsMu.RLock()
-	defer m.groupsMu.RUnlock()
-
-	g, ok := m.groups[gID]
-	if !ok {
-		return nil, fmt.Errorf("can't find group with id %d", gID)
-	}
-	return groupToAPI(g), nil
-}
-
 // ruleAPI generates apiRule object from alert by its ID(hash)
 func (m *manager) ruleAPI(gID, rID uint64) (apiRule, error) {
 	m.groupsMu.RLock()

app/vmalert/notifier/alertmanager.go

@@ -22,11 +22,10 @@ import (
 // AlertManager represents integration provider with Prometheus alert manager
 // https://github.com/prometheus/alertmanager
 type AlertManager struct {
-	addr      *url.URL
-	argFunc   AlertURLGenerator
-	client    *http.Client
-	timeout   time.Duration
-	lastError string
+	addr    *url.URL
+	argFunc AlertURLGenerator
+	client  *http.Client
+	timeout time.Duration
 
 	authCfg *promauth.Config
 	// stores already parsed RelabelConfigs object
@@ -72,10 +71,6 @@ func (am AlertManager) Addr() string {
 	return am.addr.Redacted()
 }
 
-func (am *AlertManager) LastError() string {
-	return am.lastError
-}
-
 // Send an alert or resolve message
 func (am *AlertManager) Send(ctx context.Context, alerts []Alert, headers map[string]string) error {
 	am.metrics.alertsSent.Add(len(alerts))
@@ -84,9 +79,6 @@ func (am *AlertManager) Send(ctx context.Context, alerts []Alert, headers map[st
 	am.metrics.alertsSendDuration.UpdateDuration(startTime)
 	if err != nil {
 		am.metrics.alertsSendErrors.Add(len(alerts))
-		am.lastError = err.Error()
-	} else {
-		am.lastError = ""
 	}
 	return err
 }

app/vmalert/notifier/faker.go

@@ -18,11 +18,6 @@ type FakeNotifier struct {
 // Close does nothing
 func (*FakeNotifier) Close() {}
 
-// LastError returns last error message
-func (*FakeNotifier) LastError() string {
-	return ""
-}
-
 // Addr returns ""
 func (*FakeNotifier) Addr() string { return "" }
 

app/vmalert/notifier/notifier.go

@@ -10,8 +10,6 @@ type Notifier interface {
 	Send(ctx context.Context, alerts []Alert, notifierHeaders map[string]string) error
 	// Addr returns address where alerts are sent.
 	Addr() string
-	// LastError returns error, that occured during last attempt to send data
-	LastError() string
 	// Close is a destructor for the Notifier
 	Close()
 }

app/vmalert/notifier/notifier_blackhole.go

@@ -25,11 +25,6 @@ func (bh *blackHoleNotifier) Close() {
 	bh.metrics.close()
 }
 
-// LastError return last notifier's error
-func (bh *blackHoleNotifier) LastError() string {
-	return ""
-}
-
 // newBlackHoleNotifier creates a new blackHoleNotifier
 func newBlackHoleNotifier() *blackHoleNotifier {
 	address := "blackhole"

app/vmalert/web.go

@@ -30,8 +30,6 @@ var (
 		{"api/v1/alerts", "list all active alerts"},
 		{"api/v1/notifiers", "list all notifiers"},
 		{fmt.Sprintf("api/v1/alert?%s=<int>&%s=<int>", paramGroupID, paramAlertID), "get alert status by group and alert ID"},
-		{fmt.Sprintf("api/v1/rule?%s=<int>&%s=<int>", paramGroupID, paramRuleID), "get rule status by group and rule ID"},
-		{fmt.Sprintf("api/v1/group?%s=<int>", paramGroupID), "get group status by group ID"},
 	}
 	systemLinks = [][2]string{
 		{"vmalert/groups", "UI"},
@@ -197,20 +195,6 @@ func (rh *requestHandler) handler(w http.ResponseWriter, r *http.Request) bool {
 		w.Header().Set("Content-Type", "application/json")
 		w.Write(data)
 		return true
-	case "/vmalert/api/v1/group", "/api/v1/group":
-		group, err := rh.getGroup(r)
-		if err != nil {
-			httpserver.Errorf(w, r, "%s", err)
-			return true
-		}
-		data, err := json.Marshal(group)
-		if err != nil {
-			httpserver.Errorf(w, r, "failed to marshal group: %s", err)
-			return true
-		}
-		w.Header().Set("Content-Type", "application/json")
-		w.Write(data)
-		return true
 	case "/-/reload":
 		if !httpserver.CheckAuthFlag(w, r, reloadAuthKey) {
 			return true
@@ -225,18 +209,6 @@ func (rh *requestHandler) handler(w http.ResponseWriter, r *http.Request) bool {
 	}
 }
 
-func (rh *requestHandler) getGroup(r *http.Request) (*apiGroup, error) {
-	groupID, err := strconv.ParseUint(r.FormValue(paramGroupID), 10, 64)
-	if err != nil {
-		return nil, fmt.Errorf("failed to read %q param: %w", paramGroupID, err)
-	}
-	obj, err := rh.m.groupAPI(groupID)
-	if err != nil {
-		return nil, errResponse(err, http.StatusNotFound)
-	}
-	return obj, nil
-}
-
 func (rh *requestHandler) getRule(r *http.Request) (apiRule, error) {
 	groupID, err := strconv.ParseUint(r.FormValue(paramGroupID), 10, 64)
 	if err != nil {
@@ -365,12 +337,12 @@ func (rh *requestHandler) groups(rf *rulesFilter) []*apiGroup {
 				rule.Alerts = nil
 			}
 			if rule.LastError != "" {
-				g.unhealthy++
+				g.Unhealthy++
 			} else {
-				g.healthy++
+				g.Healthy++
 			}
 			if isNoMatch(rule) {
-				g.noMatch++
+				g.NoMatch++
 			}
 			filteredRules = append(filteredRules, rule)
 		}
@@ -487,9 +459,8 @@ func (rh *requestHandler) listNotifiers() ([]byte, error) {
 		}
 		for _, target := range protoTargets {
 			notifier.Targets = append(notifier.Targets, &apiTarget{
-				Address:   target.Addr(),
-				Labels:    target.Labels.ToMap(),
-				LastError: target.LastError(),
+				Address: target.Addr(),
+				Labels:  target.Labels.ToMap(),
 			})
 		}
 		lr.Data.Notifiers = append(lr.Data.Notifiers, notifier)

app/vmalert/web.qtpl

@@ -113,7 +113,7 @@
         {%= Controls(prefix, currentIcon, currentText, icons, filters, true) %}
         {%  if len(groups) > 0 %}
             {% for _, g := range groups %}
-                <div id="group-{%s g.ID %}" class="d-flex w-100 border-0 flex-column group-items{% if g.unhealthy > 0 %} alert-danger{% endif %}">
+                <div id="group-{%s g.ID %}" class="d-flex w-100 border-0 flex-column group-items{% if g.Unhealthy > 0 %} alert-danger{% endif %}">
                     <span class="d-flex justify-content-between">
                         <a href="#group-{%s g.ID %}">{%s g.Name %}{% if g.Type != "prometheus" %} ({%s g.Type %}){% endif %} (every {%f.0 g.Interval %}s) #</a>
                         <span
@@ -123,9 +123,9 @@
                             data-bs-target="#sub-{%s g.ID %}"
                         >
                             <span class="d-flex gap-2">
-                                {% if g.unhealthy > 0 %}<span class="badge bg-danger" title="Number of rules with status Error">{%d g.unhealthy %}</span> {% endif %}
-                                {% if g.noMatch > 0 %}<span class="badge bg-warning" title="Number of rules with status NoMatch">{%d g.noMatch %}</span> {% endif %}
-                                <span class="badge bg-success" title="Number of rules with status Ok">{%d g.healthy %}</span>
+                                {% if g.Unhealthy > 0 %}<span class="badge bg-danger" title="Number of rules with status Error">{%d g.Unhealthy %}</span> {% endif %}
+                                {% if g.NoMatch > 0 %}<span class="badge bg-warning" title="Number of rules with status NoMatch">{%d g.NoMatch %}</span> {% endif %}
+                                <span class="badge bg-success" title="Number of rules with status Ok">{%d g.Healthy %}</span>
                             </span>
                         </span>
                     </span>

app/vmalert/web.qtpl.go

@@ -363,7 +363,7 @@ func StreamListGroups(qw422016 *qt422016.Writer, r *http.Request, groups []*apiG
 //line app/vmalert/web.qtpl:116
 			qw422016.N().S(`" class="d-flex w-100 border-0 flex-column group-items`)
 //line app/vmalert/web.qtpl:116
-			if g.unhealthy > 0 {
+			if g.Unhealthy > 0 {
 //line app/vmalert/web.qtpl:116
 				qw422016.N().S(` alert-danger`)
 //line app/vmalert/web.qtpl:116
@@ -407,11 +407,11 @@ func StreamListGroups(qw422016 *qt422016.Writer, r *http.Request, groups []*apiG
                             <span class="d-flex gap-2">
                                 `)
 //line app/vmalert/web.qtpl:126
-			if g.unhealthy > 0 {
+			if g.Unhealthy > 0 {
 //line app/vmalert/web.qtpl:126
 				qw422016.N().S(`<span class="badge bg-danger" title="Number of rules with status Error">`)
 //line app/vmalert/web.qtpl:126
-				qw422016.N().D(g.unhealthy)
+				qw422016.N().D(g.Unhealthy)
 //line app/vmalert/web.qtpl:126
 				qw422016.N().S(`</span> `)
 //line app/vmalert/web.qtpl:126
@@ -420,11 +420,11 @@ func StreamListGroups(qw422016 *qt422016.Writer, r *http.Request, groups []*apiG
 			qw422016.N().S(`
                                 `)
 //line app/vmalert/web.qtpl:127
-			if g.noMatch > 0 {
+			if g.NoMatch > 0 {
 //line app/vmalert/web.qtpl:127
 				qw422016.N().S(`<span class="badge bg-warning" title="Number of rules with status NoMatch">`)
 //line app/vmalert/web.qtpl:127
-				qw422016.N().D(g.noMatch)
+				qw422016.N().D(g.NoMatch)
 //line app/vmalert/web.qtpl:127
 				qw422016.N().S(`</span> `)
 //line app/vmalert/web.qtpl:127
@@ -433,7 +433,7 @@ func StreamListGroups(qw422016 *qt422016.Writer, r *http.Request, groups []*apiG
 			qw422016.N().S(`
                                 <span class="badge bg-success" title="Number of rules with status Ok">`)
 //line app/vmalert/web.qtpl:128
-			qw422016.N().D(g.healthy)
+			qw422016.N().D(g.Healthy)
 //line app/vmalert/web.qtpl:128
 			qw422016.N().S(`</span>
                             </span>

app/vmalert/web_test.go

@@ -25,7 +25,6 @@ func TestHandler(t *testing.T) {
 	m := &manager{groups: map[uint64]*rule.Group{}}
 	var ar *rule.AlertingRule
 	var rr *rule.RecordingRule
-	var groupIDs []uint64
 	for _, dsType := range []string{"prometheus", "", "graphite"} {
 		g := rule.NewGroup(config.Group{
 			Name:        "group",
@@ -46,9 +45,7 @@ func TestHandler(t *testing.T) {
 		ar = g.Rules[0].(*rule.AlertingRule)
 		rr = g.Rules[1].(*rule.RecordingRule)
 		g.ExecOnce(context.Background(), func() []notifier.Notifier { return nil }, nil, time.Time{})
-		id := g.CreateID()
-		m.groups[id] = g
-		groupIDs = append(groupIDs, id)
+		m.groups[g.CreateID()] = g
 	}
 	rh := &requestHandler{m: m}
 
@@ -191,21 +188,6 @@ func TestHandler(t *testing.T) {
 			t.Fatalf("expected %+v to have state updates field not empty", gotRuleWithUpdates.StateUpdates)
 		}
 	})
-	t.Run("/api/v1/group?groupID", func(t *testing.T) {
-		id := groupIDs[0]
-		g := m.groups[id]
-		expGroup := groupToAPI(g)
-		gotGroup := apiGroup{}
-		getResp(t, ts.URL+"/"+expGroup.APILink(), &gotGroup, 200)
-		if expGroup.ID != gotGroup.ID {
-			t.Fatalf("expected to get Group %q; got %q instead", expGroup.ID, gotGroup.ID)
-		}
-		gotGroup = apiGroup{}
-		getResp(t, ts.URL+"/vmalert/"+expGroup.APILink(), &gotGroup, 200)
-		if expGroup.ID != gotGroup.ID {
-			t.Fatalf("expected to get Group %q; got %q instead", expGroup.ID, gotGroup.ID)
-		}
-	})
 
 	t.Run("/api/v1/rules&filters", func(t *testing.T) {
 		check := func(url string, statusCode, expGroups, expRules int) {

app/vmalert/web_types.go

@@ -28,8 +28,6 @@ type apiNotifier struct {
 type apiTarget struct {
 	Address string            `json:"address"`
 	Labels  map[string]string `json:"labels"`
-	// LastError contains the error faced while sending to notifier.
-	LastError string `json:"lastError"`
 }
 
 // apiAlert represents a notifier.AlertingRule state
@@ -111,16 +109,11 @@ type apiGroup struct {
 	// EvalDelay will adjust the `time` parameter of rule evaluation requests to compensate intentional query delay from datasource.
 	EvalDelay float64 `json:"eval_delay,omitempty"`
 	// Unhealthy unhealthy rules count
-	unhealthy int
+	Unhealthy int
 	// Healthy passing rules count
-	healthy int
+	Healthy int
 	// NoMatch not matching rules count
-	noMatch int
-}
-
-// APILink returns a link to the group's JSON representation.
-func (ag *apiGroup) APILink() string {
-	return fmt.Sprintf("api/v1/group?%s=%s", paramGroupID, ag.ID)
+	NoMatch int
 }
 
 // groupAlerts represents a group of alerts for WEB view

app/vmctl/vm/timeseries.go

@@ -63,7 +63,10 @@ func (ts *TimeSeries) write(w io.Writer) (int, error) {
 		// Split long lines with more than 10K samples into multiple JSON lines.
 		// This should limit memory usage at VictoriaMetrics during data ingestion,
 		// since it allocates memory for the whole JSON line and processes it in one go.
-		batchSize := min(10000, len(timestamps))
+		batchSize := 10000
+		if batchSize > len(timestamps) {
+			batchSize = len(timestamps)
+		}
 		timestampsBatch := timestamps[:batchSize]
 		valuesBatch := values[:batchSize]
 		timestamps = timestamps[batchSize:]

app/vminsert/prometheusimport/request_handler.go

@@ -6,8 +6,8 @@ import (
 	"github.com/VictoriaMetrics/VictoriaMetrics/app/vminsert/common"
 	"github.com/VictoriaMetrics/VictoriaMetrics/app/vminsert/relabel"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/httpserver"
-	"github.com/VictoriaMetrics/VictoriaMetrics/lib/prommetadata"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/prompb"
+	"github.com/VictoriaMetrics/VictoriaMetrics/lib/promscrape"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/protoparser/prometheus"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/protoparser/prometheus/stream"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/protoparser/protoparserutil"
@@ -30,7 +30,7 @@ func InsertHandler(req *http.Request) error {
 		return err
 	}
 	encoding := req.Header.Get("Content-Encoding")
-	return stream.Parse(req.Body, defaultTimestamp, encoding, true, prommetadata.IsEnabled(), func(rows []prometheus.Row, _ []prometheus.Metadata) error {
+	return stream.Parse(req.Body, defaultTimestamp, encoding, true, promscrape.IsMetadataEnabled(), func(rows []prometheus.Row, _ []prometheus.Metadata) error {
 		return insertRows(rows, extraLabels)
 	}, func(s string) {
 		httpserver.LogError(req, s)

app/vmselect/graphite/eval.go

@@ -142,12 +142,6 @@ func (s *series) summarize(aggrFunc aggrFunc, startTime, endTime, step int64, xF
 }
 
 func execExpr(ec *evalConfig, query string) (nextSeriesFunc, error) {
-	// Validate query length to prevent memory exhaustion
-	maxLen := searchutil.GetMaxQueryLen()
-	if len(query) > maxLen {
-		return nil, fmt.Errorf("too long query; got %d bytes; mustn't exceed `-search.maxQueryLen=%d` bytes", len(query), maxLen)
-	}
-
 	expr, err := graphiteql.Parse(query)
 	if err != nil {
 		return nil, fmt.Errorf("cannot parse %q: %w", query, err)

app/vmselect/graphite/eval_test.go

@@ -4070,9 +4070,6 @@ func TestExecExprFailure(t *testing.T) {
 
 	f(`holtWintersConfidenceArea(group(time("foo.baz",15),time("foo.baz",15)))`)
 	f(`holtWintersConfidenceArea()`)
-
-	// too long query
-	f(`sumSeries(` + strings.Repeat("metric.very.long.name.that.takes.space,", 500) + `metric.final)`)
 }
 
 func compareSeries(ss, ssExpected []*series, expr graphiteql.Expr) error {

app/vmselect/graphite/transform.go

@@ -1218,7 +1218,10 @@ func transformDelay(ec *evalConfig, fe *graphiteql.FuncExpr) (nextSeriesFunc, er
 		values := s.Values
 		stepsLocal := steps
 		if stepsLocal < 0 {
-			stepsLocal = min(-stepsLocal, len(values))
+			stepsLocal = -stepsLocal
+			if stepsLocal > len(values) {
+				stepsLocal = len(values)
+			}
 			copy(values, values[stepsLocal:])
 			for i := len(values) - 1; i >= len(values)-stepsLocal; i-- {
 				values[i] = nan
@@ -4660,14 +4663,20 @@ func transformSubstr(ec *evalConfig, fe *graphiteql.FuncExpr) (nextSeriesFunc, e
 		if start > len(splitName) {
 			start = len(splitName)
 		} else if start < 0 {
-			start = max(len(splitName)+start, 0)
+			start = len(splitName) + start
+			if start < 0 {
+				start = 0
+			}
 		}
 		if stop == 0 {
 			stop = len(splitName)
 		} else if stop > len(splitName) {
 			stop = len(splitName)
 		} else if stop < 0 {
-			stop = max(len(splitName)+stop, 0)
+			stop = len(splitName) + stop
+			if stop < 0 {
+				stop = 0
+			}
 		}
 		if stop < start {
 			stop = start

app/vmselect/main.go

@@ -2,7 +2,6 @@ package vmselect
 
 import (
 	"embed"
-	"encoding/json"
 	"flag"
 	"fmt"
 	"net/http"
@@ -49,10 +48,13 @@ var (
 var slowQueries = metrics.NewCounter(`vm_slow_queries_total`)
 
 func getDefaultMaxConcurrentRequests() int {
-	// A single request can saturate all the CPU cores, so there is no sense
-	// in allowing higher number of concurrent requests - they will just contend
-	// for unavailable CPU time.
-	n := min(cgroup.AvailableCPUs()*2, 16)
+	n := cgroup.AvailableCPUs() * 2
+	if n > 16 {
+		// A single request can saturate all the CPU cores, so there is no sense
+		// in allowing higher number of concurrent requests - they will just contend
+		// for unavailable CPU time.
+		n = 16
+	}
 	return n
 }
 
@@ -65,7 +67,6 @@ func Init() {
 	prometheus.InitMaxUniqueTimeseries(*maxConcurrentRequests)
 
 	concurrencyLimitCh = make(chan struct{}, *maxConcurrentRequests)
-	initVMUIConfig()
 	initVMAlertProxy()
 }
 
@@ -127,7 +128,10 @@ func RequestHandler(w http.ResponseWriter, r *http.Request) bool {
 	default:
 		// Sleep for a while until giving up. This should resolve short bursts in requests.
 		concurrencyLimitReached.Inc()
-		d := min(searchutil.GetMaxQueryDuration(r), *maxQueueDuration)
+		d := searchutil.GetMaxQueryDuration(r)
+		if d > *maxQueueDuration {
+			d = *maxQueueDuration
+		}
 		t := timerpool.Get(d)
 		select {
 		case concurrencyLimitCh <- struct{}{}:
@@ -258,6 +262,13 @@ func RequestHandler(w http.ResponseWriter, r *http.Request) bool {
 			return true
 		}
 		return true
+	case "/api/v1/config":
+		httpserver.EnableCORS(w, r)
+		if err := prometheus.ConfigHandler(qt, startTime, w, r); err != nil {
+			httpserver.SendPrometheusError(w, r, err)
+			return true
+		}
+		return true
 	case "/api/v1/export":
 		exportRequests.Inc()
 		if err := prometheus.ExportHandler(startTime, w, r); err != nil {
@@ -456,11 +467,6 @@ func handleStaticAndSimpleRequests(w http.ResponseWriter, r *http.Request, path
 		return true
 	}
 	if strings.HasPrefix(path, "/vmui/") {
-		if path == "/vmui/config.json" {
-			w.Header().Set("Content-Type", "application/json")
-			fmt.Fprint(w, vmuiConfig)
-			return true
-		}
 		if strings.HasPrefix(path, "/vmui/static/") {
 			// Allow clients caching static contents for long period of time, since it shouldn't change over time.
 			// Path to static contents (such as js and css) must be changed whenever its contents is changed.
@@ -539,6 +545,13 @@ func handleStaticAndSimpleRequests(w http.ResponseWriter, r *http.Request, path
 		expandWithExprsRequests.Inc()
 		prometheus.ExpandWithExprs(w, r)
 		return true
+	case "/extract-metric-exprs":
+		startTime := time.Now()
+		if err := prometheus.ExtractMetricExprsHandler(startTime, w, r); err != nil {
+			httpserver.Errorf(w, r, "%s", err)
+			return true
+		}
+		return true
 	case "/prettify-query":
 		prettifyQueryRequests.Inc()
 		prometheus.PrettifyQuery(w, r)
@@ -735,34 +748,8 @@ func proxyVMAlertRequests(w http.ResponseWriter, r *http.Request) {
 var (
 	vmalertProxyHost string
 	vmalertProxy     *nethttputil.ReverseProxy
-	vmuiConfig       string
 )
 
-func initVMUIConfig() {
-	var cfg struct {
-		License struct {
-			Type string `json:"type"`
-		} `json:"license"`
-		VMAlert struct {
-			Enabled bool `json:"enabled"`
-		} `json:"vmalert"`
-	}
-	data, err := vmuiFiles.ReadFile("vmui/config.json")
-	if err != nil {
-		logger.Fatalf("cannot read vmui default config: %s", err)
-	}
-	err = json.Unmarshal(data, &cfg)
-	if err != nil {
-		logger.Fatalf("cannot parse vmui default config: %s", err)
-	}
-	cfg.VMAlert.Enabled = len(*vmalertProxyURL) != 0
-	data, err = json.Marshal(&cfg)
-	if err != nil {
-		logger.Fatalf("cannot create vmui config: %s", err)
-	}
-	vmuiConfig = string(data)
-}
-
 // initVMAlertProxy must be called after flag.Parse(), since it uses command-line flags.
 func initVMAlertProxy() {
 	if len(*vmalertProxyURL) == 0 {

app/vmselect/netstorage/netstorage.go

@@ -63,10 +63,18 @@ type Results struct {
 	packedTimeseries []packedTimeseries
 	sr               *storage.Search
 	tbf              *tmpBlocksFile
+
+	// the result is simulated
+	isSimulated     bool
+	simulatedSeries []*storage.SimulatedSamples
 }
 
 // Len returns the number of results in rss.
 func (rss *Results) Len() int {
+	if rss.isSimulated {
+		return len(rss.simulatedSeries)
+	}
+
 	return len(rss.packedTimeseries)
 }
 
@@ -203,7 +211,10 @@ var defaultMaxWorkersPerQuery = func() int {
 	// for processing an average query, without significant impact on inter-CPU communications.
 	const maxWorkersLimit = 32
 
-	n := min(gomaxprocs, maxWorkersLimit)
+	n := gomaxprocs
+	if n > maxWorkersLimit {
+		n = maxWorkersLimit
+	}
 	return n
 }()
 
@@ -215,6 +226,10 @@ var defaultMaxWorkersPerQuery = func() int {
 //
 // rss becomes unusable after the call to RunParallel.
 func (rss *Results) RunParallel(qt *querytracer.Tracer, f func(rs *Result, workerID uint) error) error {
+	if rss.isSimulated {
+		return rss.runParallelSimulated(qt, f)
+	}
+
 	qt = qt.NewChild("parallel process of fetched data")
 	defer rss.mustClose()
 
@@ -230,6 +245,87 @@ func (rss *Results) RunParallel(qt *querytracer.Tracer, f func(rs *Result, worke
 	return err
 }
 
+func (rss *Results) runParallelSimulated(qt *querytracer.Tracer, f func(rs *Result, workerID uint) error) error {
+	qt = qt.NewChild("parallel process of fetched data")
+
+	cb := f
+	tmpResult := getTmpResult()
+	defer putTmpResult(tmpResult)
+
+	// For simplicity, let's process serially first. Parallelization can be added if needed.
+	// If parallelization is desired, it would mirror the worker pool logic of the original runParallel,
+	// but iterating over rss.simulatedSamples entries.
+	workerID := uint(0)
+	var firstErr error
+	for _, metric := range rss.simulatedSeries {
+		r := &tmpResult.rs
+		r.reset()
+		r.MetricName.CopyFrom(&metric.Name)
+		for i, ts := range metric.Timestamps {
+			if ts >= rss.tr.MinTimestamp && ts <= rss.tr.MaxTimestamp {
+				r.Values = append(r.Values, metric.Value[i])
+				r.Timestamps = append(r.Timestamps, ts)
+			}
+		}
+
+		// Sort timestamps chronologically to match real storage behavior.
+		// Real storage ensures chronological order through:
+		// 1. Block-level sorting by MinTimestamp
+		// 2. Within-block timestamp ordering via encoding.EnsureNonDecreasingSequence()
+		if len(r.Timestamps) > 1 {
+			// Create pairs for sorting
+			type timestampValue struct {
+				timestamp int64
+				value     float64
+			}
+			pairs := make([]timestampValue, len(r.Timestamps))
+			for i := range r.Timestamps {
+				pairs[i] = timestampValue{
+					timestamp: r.Timestamps[i],
+					value:     r.Values[i],
+				}
+			}
+
+			// Sort by timestamp
+			sort.Slice(pairs, func(i, j int) bool {
+				return pairs[i].timestamp < pairs[j].timestamp
+			})
+
+			// Extract back to separate slices
+			for i := range pairs {
+				r.Timestamps[i] = pairs[i].timestamp
+				r.Values[i] = pairs[i].value
+			}
+		}
+
+		// The input from the client is most likely already deduplicated, since it's emitted by
+		// vmselect. However, the client may modify the input instead of using the returned one.
+		dedupInterval := storage.GetDedupInterval()
+		if dedupInterval > 0 && len(r.Timestamps) > 0 {
+			r.Timestamps, r.Values = storage.DeduplicateSamples(r.Timestamps, r.Values, dedupInterval)
+		}
+
+		rowProcessed := len(r.Timestamps)
+
+		if rowProcessed > 0 {
+			err := cb(r, workerID)
+			if err != nil {
+				firstErr = err
+				break
+			}
+		}
+	}
+
+	// Count total samples across all series
+	totalSamples := 0
+	for _, metric := range rss.simulatedSeries {
+		totalSamples += len(metric.Timestamps)
+	}
+	qt.Donef("series=%d, samples=%d", len(rss.simulatedSeries), totalSamples)
+
+	return firstErr
+}
+
 func (rss *Results) runParallel(qt *querytracer.Tracer, f func(rs *Result, workerID uint) error) (int, error) {
 	tswsLen := len(rss.packedTimeseries)
 	if tswsLen == 0 {
@@ -276,7 +372,10 @@ func (rss *Results) runParallel(qt *querytracer.Tracer, f func(rs *Result, worke
 	}
 
 	// Prepare worker channels.
-	workers := min(len(tsws), maxWorkers)
+	workers := len(tsws)
+	if workers > maxWorkers {
+		workers = maxWorkers
+	}
 	itemsPerWorker := (len(tsws) + workers - 1) / workers
 	workChs := make([]chan *timeseriesWork, workers)
 	for i := range workChs {
@@ -491,7 +590,10 @@ func (pts *packedTimeseries) unpackTo(dst []*sortBlock, tbf *tmpBlocksFile, tr s
 	}
 
 	// Prepare worker channels.
-	workers := min(len(upws), gomaxprocs)
+	workers := len(upws)
+	if workers > gomaxprocs {
+		workers = gomaxprocs
+	}
 	if workers < 1 {
 		workers = 1
 	}
@@ -1110,6 +1212,10 @@ func SearchMetricNames(qt *querytracer.Tracer, sq *storage.SearchQuery, deadline
 //
 // Results.RunParallel or Results.Cancel must be called on the returned Results.
 func ProcessSearchQuery(qt *querytracer.Tracer, sq *storage.SearchQuery, deadline searchutil.Deadline) (*Results, error) {
+	if len(sq.SimulatedSeries) > 0 {
+		return processSearchSimulated(qt, sq, deadline)
+	}
+
 	qt = qt.NewChild("fetch matching series: %s", sq)
 	defer qt.Done()
 	if deadline.Exceeded() {
@@ -1144,7 +1250,10 @@ func ProcessSearchQuery(qt *querytracer.Tracer, sq *storage.SearchQuery, deadlin
 	// metricNamesBuf is used for holding all the loaded unique metric names at m and orderedMetricNames.
 	// It should reduce pressure on Go GC by reducing the number of string allocations
 	// when constructing metricName string from byte slice.
-	metricNamesBufCap := min(maxSeriesCount*100, maxFastAllocBlockSize)
+	metricNamesBufCap := maxSeriesCount * 100
+	if metricNamesBufCap > maxFastAllocBlockSize {
+		metricNamesBufCap = maxFastAllocBlockSize
+	}
 	metricNamesBuf := make([]byte, 0, metricNamesBufCap)
 
 	// brssPool is used for holding all the blockRefs objects across all the loaded time series.
@@ -1153,7 +1262,10 @@ func ProcessSearchQuery(qt *querytracer.Tracer, sq *storage.SearchQuery, deadlin
 
 	// brsPool is used for holding the most of blockRefs.brs slices across all the loaded time series.
 	// It should reduce pressure on Go GC by reducing the number of allocations for blockRefs.brs slices.
-	brsPoolCap := min(uintptr(maxSeriesCount), maxFastAllocBlockSize/unsafe.Sizeof(blockRef{}))
+	brsPoolCap := uintptr(maxSeriesCount)
+	if brsPoolCap > maxFastAllocBlockSize/unsafe.Sizeof(blockRef{}) {
+		brsPoolCap = maxFastAllocBlockSize / unsafe.Sizeof(blockRef{})
+	}
 	brsPool := make([]blockRef, 0, brsPoolCap)
 
 	// m maps from metricName to the index of blockRefs inside brssPool
@@ -1276,6 +1388,41 @@ func ProcessSearchQuery(qt *querytracer.Tracer, sq *storage.SearchQuery, deadlin
 	return &rss, nil
 }
 
+func processSearchSimulated(qt *querytracer.Tracer, sq *storage.SearchQuery, deadline searchutil.Deadline) (*Results, error) {
+	qt = qt.NewChild("fetch matching series (simulated): %s", sq)
+	defer qt.Done()
+	if deadline.Exceeded() {
+		return nil, fmt.Errorf("timeout exceeded before starting the query processing: %s", deadline.String())
+	}
+
+	tr := storage.TimeRange{
+		MinTimestamp: sq.MinTimestamp,
+		MaxTimestamp: sq.MaxTimestamp,
+	}
+
+	// Process simulated samples.
+	matchedSamples, err := storage.MatchSimulatedSamples(sq.SimulatedSeries, sq.TagFilterss)
+	if err != nil {
+		return nil, fmt.Errorf("cannot match simulated samples: %w", err)
+	}
+
+	// Create a result set similar to ProcessSearchQuery
+	rss := &Results{
+		tr:              tr,
+		deadline:        deadline,
+		isSimulated:     true,
+		simulatedSeries: matchedSamples,
+	}
+
+	if len(matchedSamples) == 0 {
+		qt.Printf("no matching series found")
+	} else {
+		qt.Printf("found %d series", len(rss.simulatedSeries))
+	}
+
+	return rss, nil
+}
+
 type blockRef struct {
 	partRef storage.PartRef
 	addr    tmpBlockAddr

app/vmselect/prometheus/config_response.qtpl

@@ -0,0 +1,20 @@
+{% import (
+	"github.com/VictoriaMetrics/VictoriaMetrics/lib/querytracer"
+) %}
+
+{% stripspace %}
+
+ConfigResponse generates response for /api/v1/config .
+{% func ConfigResponse(config *ConfigData, qt *querytracer.Tracer) %}
+{
+	"status":"success",
+	"data":{
+		"minStalenessInterval": {%q= config.MinStalenessInterval %},
+		"maxStalenessInterval": {%q= config.MaxStalenessInterval %}
+	}
+	{% code	qt.Done() %}
+	{%= dumpQueryTrace(qt) %}
+}
+{% endfunc %}
+
+{% endstripspace %} 

app/vmselect/prometheus/config_response.qtpl.go

@@ -0,0 +1,73 @@
+// Code generated by qtc from "config_response.qtpl". DO NOT EDIT.
+// See https://github.com/valyala/quicktemplate for details.
+
+//line app/vmselect/prometheus/config_response.qtpl:1
+package prometheus
+
+//line app/vmselect/prometheus/config_response.qtpl:1
+import (
+	"github.com/VictoriaMetrics/VictoriaMetrics/lib/querytracer"
+)
+
+// ConfigResponse generates response for /api/v1/config .
+
+//line app/vmselect/prometheus/config_response.qtpl:8
+import (
+	qtio422016 "io"
+
+	qt422016 "github.com/valyala/quicktemplate"
+)
+
+//line app/vmselect/prometheus/config_response.qtpl:8
+var (
+	_ = qtio422016.Copy
+	_ = qt422016.AcquireByteBuffer
+)
+
+//line app/vmselect/prometheus/config_response.qtpl:8
+func StreamConfigResponse(qw422016 *qt422016.Writer, config *ConfigData, qt *querytracer.Tracer) {
+//line app/vmselect/prometheus/config_response.qtpl:8
+	qw422016.N().S(`{"status":"success","data":{"minStalenessInterval":`)
+//line app/vmselect/prometheus/config_response.qtpl:12
+	qw422016.N().Q(config.MinStalenessInterval)
+//line app/vmselect/prometheus/config_response.qtpl:12
+	qw422016.N().S(`,"maxStalenessInterval":`)
+//line app/vmselect/prometheus/config_response.qtpl:13
+	qw422016.N().Q(config.MaxStalenessInterval)
+//line app/vmselect/prometheus/config_response.qtpl:13
+	qw422016.N().S(`}`)
+//line app/vmselect/prometheus/config_response.qtpl:15
+	qt.Done()
+
+//line app/vmselect/prometheus/config_response.qtpl:16
+	streamdumpQueryTrace(qw422016, qt)
+//line app/vmselect/prometheus/config_response.qtpl:16
+	qw422016.N().S(`}`)
+//line app/vmselect/prometheus/config_response.qtpl:18
+}
+
+//line app/vmselect/prometheus/config_response.qtpl:18
+func WriteConfigResponse(qq422016 qtio422016.Writer, config *ConfigData, qt *querytracer.Tracer) {
+//line app/vmselect/prometheus/config_response.qtpl:18
+	qw422016 := qt422016.AcquireWriter(qq422016)
+//line app/vmselect/prometheus/config_response.qtpl:18
+	StreamConfigResponse(qw422016, config, qt)
+//line app/vmselect/prometheus/config_response.qtpl:18
+	qt422016.ReleaseWriter(qw422016)
+//line app/vmselect/prometheus/config_response.qtpl:18
+}
+
+//line app/vmselect/prometheus/config_response.qtpl:18
+func ConfigResponse(config *ConfigData, qt *querytracer.Tracer) string {
+//line app/vmselect/prometheus/config_response.qtpl:18
+	qb422016 := qt422016.AcquireByteBuffer()
+//line app/vmselect/prometheus/config_response.qtpl:18
+	WriteConfigResponse(qb422016, config, qt)
+//line app/vmselect/prometheus/config_response.qtpl:18
+	qs422016 := string(qb422016.B)
+//line app/vmselect/prometheus/config_response.qtpl:18
+	qt422016.ReleaseByteBuffer(qb422016)
+//line app/vmselect/prometheus/config_response.qtpl:18
+	return qs422016
+//line app/vmselect/prometheus/config_response.qtpl:18
+}

app/vmselect/prometheus/extract_metric_exprs_response.qtpl

@@ -0,0 +1,18 @@
+{% stripspace %}
+
+ExtractMetricExprsResponse generates response for /extract-metric-exprs .
+{% func ExtractMetricExprsResponse(metrics []string) %}
+{
+	"status":"success",
+	"data":[
+		{% if len(metrics) > 0 %}
+			{%q= metrics[0] %}
+			{% for i := 1; i < len(metrics); i++ %}
+				,{%q= metrics[i] %}
+			{% endfor %}
+		{% endif %}
+	]
+}
+{% endfunc %}
+
+{% endstripspace %} 

app/vmselect/prometheus/extract_metric_exprs_response.qtpl.go

@@ -0,0 +1,69 @@
+// Code generated by qtc from "extract_metric_exprs_response.qtpl". DO NOT EDIT.
+// See https://github.com/valyala/quicktemplate for details.
+
+// ExtractMetricExprsResponse generates response for /extract-metric-exprs .
+
+//line app/vmselect/prometheus/extract_metric_exprs_response.qtpl:4
+package prometheus
+
+//line app/vmselect/prometheus/extract_metric_exprs_response.qtpl:4
+import (
+	qtio422016 "io"
+
+	qt422016 "github.com/valyala/quicktemplate"
+)
+
+//line app/vmselect/prometheus/extract_metric_exprs_response.qtpl:4
+var (
+	_ = qtio422016.Copy
+	_ = qt422016.AcquireByteBuffer
+)
+
+//line app/vmselect/prometheus/extract_metric_exprs_response.qtpl:4
+func StreamExtractMetricExprsResponse(qw422016 *qt422016.Writer, metrics []string) {
+//line app/vmselect/prometheus/extract_metric_exprs_response.qtpl:4
+	qw422016.N().S(`{"status":"success","data":[`)
+//line app/vmselect/prometheus/extract_metric_exprs_response.qtpl:8
+	if len(metrics) > 0 {
+//line app/vmselect/prometheus/extract_metric_exprs_response.qtpl:9
+		qw422016.N().Q(metrics[0])
+//line app/vmselect/prometheus/extract_metric_exprs_response.qtpl:10
+		for i := 1; i < len(metrics); i++ {
+//line app/vmselect/prometheus/extract_metric_exprs_response.qtpl:10
+			qw422016.N().S(`,`)
+//line app/vmselect/prometheus/extract_metric_exprs_response.qtpl:11
+			qw422016.N().Q(metrics[i])
+//line app/vmselect/prometheus/extract_metric_exprs_response.qtpl:12
+		}
+//line app/vmselect/prometheus/extract_metric_exprs_response.qtpl:13
+	}
+//line app/vmselect/prometheus/extract_metric_exprs_response.qtpl:13
+	qw422016.N().S(`]}`)
+//line app/vmselect/prometheus/extract_metric_exprs_response.qtpl:16
+}
+
+//line app/vmselect/prometheus/extract_metric_exprs_response.qtpl:16
+func WriteExtractMetricExprsResponse(qq422016 qtio422016.Writer, metrics []string) {
+//line app/vmselect/prometheus/extract_metric_exprs_response.qtpl:16
+	qw422016 := qt422016.AcquireWriter(qq422016)
+//line app/vmselect/prometheus/extract_metric_exprs_response.qtpl:16
+	StreamExtractMetricExprsResponse(qw422016, metrics)
+//line app/vmselect/prometheus/extract_metric_exprs_response.qtpl:16
+	qt422016.ReleaseWriter(qw422016)
+//line app/vmselect/prometheus/extract_metric_exprs_response.qtpl:16
+}
+
+//line app/vmselect/prometheus/extract_metric_exprs_response.qtpl:16
+func ExtractMetricExprsResponse(metrics []string) string {
+//line app/vmselect/prometheus/extract_metric_exprs_response.qtpl:16
+	qb422016 := qt422016.AcquireByteBuffer()
+//line app/vmselect/prometheus/extract_metric_exprs_response.qtpl:16
+	WriteExtractMetricExprsResponse(qb422016, metrics)
+//line app/vmselect/prometheus/extract_metric_exprs_response.qtpl:16
+	qs422016 := string(qb422016.B)
+//line app/vmselect/prometheus/extract_metric_exprs_response.qtpl:16
+	qt422016.ReleaseByteBuffer(qb422016)
+//line app/vmselect/prometheus/extract_metric_exprs_response.qtpl:16
+	return qs422016
+//line app/vmselect/prometheus/extract_metric_exprs_response.qtpl:16
+}

app/vmselect/prometheus/prometheus.go

@@ -1,8 +1,10 @@
 package prometheus
 
 import (
+	"encoding/json"
 	"flag"
 	"fmt"
+	"io"
 	"math"
 	"net/http"
 	"runtime"
@@ -20,10 +22,12 @@ import (
 	"github.com/VictoriaMetrics/VictoriaMetrics/app/vmselect/promql"
 	"github.com/VictoriaMetrics/VictoriaMetrics/app/vmselect/querystats"
 	"github.com/VictoriaMetrics/VictoriaMetrics/app/vmselect/searchutil"
+	"github.com/VictoriaMetrics/VictoriaMetrics/lib/auth"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/bufferedwriter"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/bytesutil"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/encoding"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/fasttime"
+	"github.com/VictoriaMetrics/VictoriaMetrics/lib/flagutil"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/httpserver"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/httputil"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/logger"
@@ -37,9 +41,13 @@ var (
 	latencyOffset = flag.Duration("search.latencyOffset", time.Second*30, "The time when data points become visible in query results after the collection. "+
 		"It can be overridden on per-query basis via latency_offset arg. "+
 		"Too small value can result in incomplete last points for query results")
+	maxQueryLen = flagutil.NewBytes("search.maxQueryLen", 16*1024, "The maximum search query length in bytes")
 	maxLookback = flag.Duration("search.maxLookback", 0, "Synonym to -query.lookback-delta from Prometheus. "+
 		"The value is dynamically detected from interval between time series datapoints if not set. It can be overridden on per-query basis via max_lookback arg. "+
 		"See also '-search.maxStalenessInterval' flag, which has the same meaning due to historical reasons")
+	minStalenessInterval = flag.Duration("search.minStalenessInterval", 0, "The minimum interval for staleness calculations. "+
+		"This flag could be useful for removing gaps on graphs generated from time series with irregular intervals between samples. "+
+		"See also '-search.maxStalenessInterval'")
 	maxStalenessInterval = flag.Duration("search.maxStalenessInterval", 0, "The maximum interval for staleness calculations. "+
 		"By default, it is automatically calculated from the median interval between samples. This flag could be useful for tuning "+
 		"Prometheus data model closer to Influx-style data model. See https://prometheus.io/docs/prometheus/latest/querying/basics/#staleness for details. "+
@@ -114,7 +122,7 @@ func FederateHandler(startTime time.Time, w http.ResponseWriter, r *http.Request
 	if err != nil {
 		return err
 	}
-	lookbackDelta, err := getMaxLookback(r)
+	lookbackDelta, err := getMaxLookback(r, *maxStalenessInterval)
 	if err != nil {
 		return err
 	}
@@ -609,6 +617,55 @@ func TSDBStatusHandler(qt *querytracer.Tracer, startTime time.Time, w http.Respo
 
 var tsdbStatusDuration = metrics.NewSummary(`vm_request_duration_seconds{path="/api/v1/status/tsdb"}`)
 
+// ConfigData holds the current configuration values for search-related flags
+type ConfigData struct {
+	MinStalenessInterval string
+	MaxStalenessInterval string
+}
+
+// ConfigHandler processes /api/v1/config request.
+//
+// It returns the current configuration for search-related flags.
+func ConfigHandler(qt *querytracer.Tracer, startTime time.Time, w http.ResponseWriter, _ *http.Request) error {
+	config := &ConfigData{
+		MinStalenessInterval: (*minStalenessInterval).String(),
+		MaxStalenessInterval: (*maxStalenessInterval).String(),
+	}
+
+	w.Header().Set("Content-Type", "application/json")
+	bw := bufferedwriter.Get(w)
+	defer bufferedwriter.Put(bw)
+	WriteConfigResponse(bw, config, qt)
+	if err := bw.Flush(); err != nil {
+		return fmt.Errorf("cannot send config response to remote client: %w", err)
+	}
+	return nil
+}
+
+// ExtractMetricExprsHandler processes /extract-metric-exprs request.
+//
+// It extracts metric expressions from a given PromQL query.
+func ExtractMetricExprsHandler(startTime time.Time, w http.ResponseWriter, r *http.Request) error {
+	query := r.FormValue("query")
+	if len(query) == 0 {
+		return fmt.Errorf("missing `query` arg")
+	}
+
+	metrics, err := promql.ExtractMetricsFromQuery(query)
+	if err != nil {
+		return fmt.Errorf("cannot extract metrics from query: %w", err)
+	}
+
+	w.Header().Set("Content-Type", "application/json")
+	bw := bufferedwriter.Get(w)
+	defer bufferedwriter.Put(bw)
+	WriteExtractMetricExprsResponse(bw, metrics)
+	if err := bw.Flush(); err != nil {
+		return fmt.Errorf("cannot send extract metric exprs response to remote client: %w", err)
+	}
+	return nil
+}
+
 // LabelsHandler processes /api/v1/labels request.
 //
 // See https://prometheus.io/docs/prometheus/latest/querying/api/#getting-label-names
@@ -710,7 +767,8 @@ func QueryHandler(qt *querytracer.Tracer, startTime time.Time, w http.ResponseWr
 
 	ct := startTime.UnixNano() / 1e6
 	deadline := searchutil.GetDeadlineForQuery(r, startTime)
-	mayCache := !httputil.GetBool(r, "nocache")
+	isDebug := httputil.GetBool(r, "debug")
+	noCache := httputil.GetBool(r, "nocache") || isDebug
 	query := r.FormValue("query")
 	if len(query) == 0 {
 		return fmt.Errorf("missing `query` arg")
@@ -719,7 +777,7 @@ func QueryHandler(qt *querytracer.Tracer, startTime time.Time, w http.ResponseWr
 	if err != nil {
 		return err
 	}
-	lookbackDelta, err := getMaxLookback(r)
+	lookbackDelta, err := getMaxLookback(r, *maxStalenessInterval)
 	if err != nil {
 		return err
 	}
@@ -731,9 +789,8 @@ func QueryHandler(qt *querytracer.Tracer, startTime time.Time, w http.ResponseWr
 		step = defaultStep
 	}
 
-	maxLen := searchutil.GetMaxQueryLen()
-	if len(query) > maxLen {
-		return fmt.Errorf("too long query; got %d bytes; mustn't exceed `-search.maxQueryLen=%d` bytes", len(query), maxLen)
+	if len(query) > maxQueryLen.IntN() {
+		return fmt.Errorf("too long query; got %d bytes; mustn't exceed `-search.maxQueryLen=%d` bytes", len(query), maxQueryLen.N)
 	}
 	etfs, err := searchutil.GetExtraTagFilters(r)
 	if err != nil {
@@ -806,23 +863,14 @@ func QueryHandler(qt *querytracer.Tracer, startTime time.Time, w http.ResponseWr
 	} else {
 		queryOffset = 0
 	}
-	ec := &promql.EvalConfig{
-		Start:               start,
-		End:                 start,
-		Step:                step,
-		MaxPointsPerSeries:  *maxPointsPerTimeseries,
-		MaxSeries:           GetMaxUniqueTimeSeries(),
-		QuotedRemoteAddr:    httpserver.GetQuotedRemoteAddr(r),
-		Deadline:            deadline,
-		MayCache:            mayCache,
-		LookbackDelta:       lookbackDelta,
-		RoundDigits:         getRoundDigits(r),
-		EnforcedTagFilterss: etfs,
-		CacheTagFilters:     etfs,
-		GetRequestURI: func() string {
-			return httpserver.GetRequestURI(r)
-		},
+	ec := newEvalConfig(r, start, start, step, deadline, noCache, lookbackDelta, isDebug, etfs)
+	if isDebug {
+		if err := populateSimulatedData(r, nil, ec); err != nil {
+			_ = r.Body.Close()
+			return fmt.Errorf("cannot read simulated samples: %w", err)
+		}
 	}
+	_ = r.Body.Close()
 	qs := promql.NewQueryStats(query, nil, ec)
 	ec.QueryStats = qs
 
@@ -896,16 +944,16 @@ func QueryRangeHandler(qt *querytracer.Tracer, startTime time.Time, w http.Respo
 func queryRangeHandler(qt *querytracer.Tracer, startTime time.Time, w http.ResponseWriter, query string,
 	start, end, step int64, r *http.Request, ct int64, etfs [][]storage.TagFilter) error {
 	deadline := searchutil.GetDeadlineForQuery(r, startTime)
-	mayCache := !httputil.GetBool(r, "nocache")
-	lookbackDelta, err := getMaxLookback(r)
+	isDebug := httputil.GetBool(r, "debug")
+	noCache := httputil.GetBool(r, "nocache") || isDebug
+	lookbackDelta, err := getMaxLookback(r, *maxStalenessInterval)
 	if err != nil {
 		return err
 	}
 
 	// Validate input args.
-	maxLen := searchutil.GetMaxQueryLen()
-	if len(query) > maxLen {
-		return fmt.Errorf("too long query; got %d bytes; mustn't exceed `-search.maxQueryLen=%d` bytes", len(query), maxLen)
+	if len(query) > maxQueryLen.IntN() {
+		return fmt.Errorf("too long query; got %d bytes; mustn't exceed `-search.maxQueryLen=%d` bytes", len(query), maxQueryLen.N)
 	}
 	if start > end {
 		end = start + defaultStep
@@ -913,27 +961,19 @@ func queryRangeHandler(qt *querytracer.Tracer, startTime time.Time, w http.Respo
 	if err := promql.ValidateMaxPointsPerSeries(start, end, step, *maxPointsPerTimeseries); err != nil {
 		return fmt.Errorf("%w; (see -search.maxPointsPerTimeseries command-line flag)", err)
 	}
-	if mayCache {
+	if !noCache {
 		start, end = promql.AdjustStartEnd(start, end, step)
 	}
 
-	ec := &promql.EvalConfig{
-		Start:               start,
-		End:                 end,
-		Step:                step,
-		MaxPointsPerSeries:  *maxPointsPerTimeseries,
-		MaxSeries:           GetMaxUniqueTimeSeries(),
-		QuotedRemoteAddr:    httpserver.GetQuotedRemoteAddr(r),
-		Deadline:            deadline,
-		MayCache:            mayCache,
-		LookbackDelta:       lookbackDelta,
-		RoundDigits:         getRoundDigits(r),
-		EnforcedTagFilterss: etfs,
-		CacheTagFilters:     etfs,
-		GetRequestURI: func() string {
-			return httpserver.GetRequestURI(r)
-		},
+	ec := newEvalConfig(r, start, end, step, deadline, noCache, lookbackDelta, isDebug, etfs)
+	if isDebug {
+		if err := populateSimulatedData(r, nil, ec); err != nil {
+			_ = r.Body.Close()
+			return fmt.Errorf("cannot read simulated samples: %w", err)
+		}
 	}
+	_ = r.Body.Close()
+
 	qs := promql.NewQueryStats(query, nil, ec)
 	ec.QueryStats = qs
 
@@ -969,6 +1009,93 @@ func queryRangeHandler(qt *querytracer.Tracer, startTime time.Time, w http.Respo
 	return nil
 }
 
+func newEvalConfig(r *http.Request, start, end, step int64, deadline searchutil.Deadline, noCache bool, lookbackDelta int64, isDebug bool, etfs [][]storage.TagFilter) *promql.EvalConfig {
+	ec := &promql.EvalConfig{
+		Start:                start,
+		End:                  end,
+		Step:                 step,
+		MaxPointsPerSeries:   *maxPointsPerTimeseries,
+		MaxSeries:            GetMaxUniqueTimeSeries(),
+		MinStalenessInterval: *minStalenessInterval,
+		QuotedRemoteAddr:     httpserver.GetQuotedRemoteAddr(r),
+		Deadline:             deadline,
+		MayCache:             !noCache,
+		LookbackDelta:        lookbackDelta,
+		RoundDigits:          getRoundDigits(r),
+		EnforcedTagFilterss:  etfs,
+		CacheTagFilters:      etfs,
+		GetRequestURI: func() string {
+			return httpserver.GetRequestURI(r)
+		},
+	}
+
+	return ec
+}
+
+func populateSimulatedData(r *http.Request, at *auth.Token, evalConfig *promql.EvalConfig) error {
+	type jsonExportBlockInput struct {
+		Metric     map[string]string `json:"metric"`
+		Values     []float64         `json:"values"`
+		Timestamps []int64           `json:"timestamps"`
+	}
+
+	// --- Read and Parse Input Samples from r.Body ---
+	var simulatedSeries []*storage.SimulatedSamples
+	decoder := json.NewDecoder(r.Body)
+	lineNum := 0
+	for {
+		var jeb jsonExportBlockInput
+		if err := decoder.Decode(&jeb); err == io.EOF {
+			break
+		} else if err != nil {
+			return fmt.Errorf("error decoding input JSON on line %d: %w", lineNum, err)
+		}
+
+		// Validate that values and timestamps arrays have the same length
+		if len(jeb.Values) != len(jeb.Timestamps) {
+			return fmt.Errorf("mismatched values and timestamps arrays length in debug data on line %d: values=%d, timestamps=%d", lineNum, len(jeb.Values), len(jeb.Timestamps))
+		}
+
+		var mn = storage.GetMetricName()
+		defer storage.PutMetricName(mn)
+		for k, v := range jeb.Metric {
+			mn.AddTag(k, v)
+		}
+
+		ss := &storage.SimulatedSamples{
+			Value:      jeb.Values,
+			Timestamps: jeb.Timestamps,
+		}
+		ss.Name.CopyFrom(mn)
+		simulatedSeries = append(simulatedSeries, ss)
+		lineNum++
+	}
+
+	// It doesn't make sense to debug with empty samples
+	if len(simulatedSeries) == 0 {
+		return fmt.Errorf("no simulated samples found")
+	}
+
+	minStalenessInterval, err := httputil.GetDurationRaw(r, "min_staleness_interval", evalConfig.MinStalenessInterval)
+	if err != nil {
+		return fmt.Errorf("cannot parse `min_staleness_interval` arg: %w", err)
+	}
+
+	maxStalenessInterval, err := httputil.GetDurationRaw(r, "max_staleness_interval", *maxStalenessInterval)
+	if err != nil {
+		return fmt.Errorf("cannot parse `max_staleness_interval` arg: %w", err)
+	}
+
+	evalConfig.SimulatedSamples = simulatedSeries
+	evalConfig.MinStalenessInterval = minStalenessInterval
+	evalConfig.LookbackDelta, err = getMaxLookback(r, maxStalenessInterval)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
 func removeEmptyValuesAndTimeseries(tss []netstorage.Result) []netstorage.Result {
 	dst := tss[:0]
 	for i := range tss {
@@ -1044,7 +1171,7 @@ func adjustLastPoints(tss []netstorage.Result, start, end int64) []netstorage.Re
 	return tss
 }
 
-func getMaxLookback(r *http.Request) (int64, error) {
+func getMaxLookback(r *http.Request, maxStalenessInterval time.Duration) (int64, error) {
 	d := maxLookback.Milliseconds()
 	if d == 0 {
 		d = maxStalenessInterval.Milliseconds()
@@ -1089,9 +1216,12 @@ func getRoundDigits(r *http.Request) int {
 }
 
 func getLatencyOffsetMilliseconds(r *http.Request) (int64, error) {
-	// Zero latency offset may be useful for some use cases.
-	// See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2061#issuecomment-1299109836
-	d := max(latencyOffset.Milliseconds(), 0)
+	d := latencyOffset.Milliseconds()
+	if d < 0 {
+		// Zero latency offset may be useful for some use cases.
+		// See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2061#issuecomment-1299109836
+		d = 0
+	}
 	return httputil.GetDuration(r, "latency_offset", d)
 }
 

app/vmselect/promql/aggr.go

@@ -161,8 +161,11 @@ func aggrFuncAny(afa *aggrFuncArg) ([]*timeseries, error) {
 	afe := func(tss []*timeseries, _ *metricsql.ModifierExpr) []*timeseries {
 		return tss[:1]
 	}
-	// Only a single time series per group must be returned
-	limit := min(afa.ae.Limit, 1)
+	limit := afa.ae.Limit
+	if limit > 1 {
+		// Only a single time series per group must be returned
+		limit = 1
+	}
 	return aggrFuncExt(afe, tss, &afa.ae.Modifier, limit, true)
 }
 

app/vmselect/promql/eval.go

@@ -134,6 +134,10 @@ type EvalConfig struct {
 	// LookbackDelta is analog to `-query.lookback-delta` from Prometheus.
 	LookbackDelta int64
 
+	// MaxStalenessInterval corresponds to -search.maxStalenessInterval,
+	// but customized per query request.
+	MinStalenessInterval time.Duration
+
 	// How many decimal digits after the point to leave in response.
 	RoundDigits int
 
@@ -158,6 +162,9 @@ type EvalConfig struct {
 
 	timestamps     []int64
 	timestampsOnce sync.Once
+
+	// Simulated samples
+	SimulatedSamples []*storage.SimulatedSamples
 }
 
 // copyEvalConfig returns src copy.
@@ -176,6 +183,8 @@ func copyEvalConfig(src *EvalConfig) *EvalConfig {
 	ec.CacheTagFilters = src.CacheTagFilters
 	ec.GetRequestURI = src.GetRequestURI
 	ec.QueryStats = src.QueryStats
+	ec.MinStalenessInterval = src.MinStalenessInterval
+	ec.SimulatedSamples = src.SimulatedSamples
 
 	// do not copy src.timestamps - they must be generated again.
 	return &ec
@@ -929,7 +938,7 @@ func evalRollupFuncWithSubquery(qt *querytracer.Tracer, ec *EvalConfig, funcName
 	}
 
 	ecSQ := copyEvalConfig(ec)
-	ecSQ.Start -= window + step + maxSilenceInterval()
+	ecSQ.Start -= window + step + maxSilenceInterval(ec.MinStalenessInterval)
 	ecSQ.End += step
 	ecSQ.Step = step
 	ecSQ.MaxPointsPerSeries = *maxPointsSubqueryPerTimeseries
@@ -946,7 +955,7 @@ func evalRollupFuncWithSubquery(qt *querytracer.Tracer, ec *EvalConfig, funcName
 		return nil, nil
 	}
 	sharedTimestamps := getTimestamps(ec.Start, ec.End, ec.Step, ec.MaxPointsPerSeries)
-	preFunc, rcs, err := getRollupConfigs(funcName, rf, expr, ec.Start, ec.End, ec.Step, ec.MaxPointsPerSeries, window, ec.LookbackDelta, sharedTimestamps)
+	preFunc, rcs, err := getRollupConfigs(funcName, rf, expr, ec.Start, ec.End, ec.Step, ec.MaxPointsPerSeries, window, ec.LookbackDelta, sharedTimestamps, ec.MinStalenessInterval)
 	if err != nil {
 		return nil, err
 	}
@@ -1002,7 +1011,10 @@ func getKeepMetricNames(expr metricsql.Expr) bool {
 }
 
 func doParallel(tss []*timeseries, f func(ts *timeseries, values []float64, timestamps []int64, workerID uint) ([]float64, []int64)) {
-	workers := min(netstorage.MaxWorkers(), len(tss))
+	workers := netstorage.MaxWorkers()
+	if workers > len(tss) {
+		workers = len(tss)
+	}
 	seriesPerWorker := (len(tss) + workers - 1) / workers
 	workChs := make([]chan *timeseries, workers)
 	for i := range workChs {
@@ -1076,7 +1088,10 @@ func evalInstantRollup(qt *querytracer.Tracer, ec *EvalConfig, funcName string,
 		return evalRollupFuncNoCache(qt, ecCopy, funcName, rf, expr, me, iafc, window, pointsPerSeries)
 	}
 	tooBigOffset := func(offset int64) bool {
-		maxOffset := min(window/2, 1800*1000)
+		maxOffset := window / 2
+		if maxOffset > 1800*1000 {
+			maxOffset = 1800 * 1000
+		}
 		return offset >= maxOffset
 	}
 	deleteCachedSeries := func(qt *querytracer.Tracer) {
@@ -1678,7 +1693,7 @@ func evalRollupFuncNoCache(qt *querytracer.Tracer, ec *EvalConfig, funcName stri
 	}
 	// Obtain rollup configs before fetching data from db, so type errors could be caught earlier.
 	sharedTimestamps := getTimestamps(ec.Start, ec.End, ec.Step, ec.MaxPointsPerSeries)
-	preFunc, rcs, err := getRollupConfigs(funcName, rf, expr, ec.Start, ec.End, ec.Step, ec.MaxPointsPerSeries, window, ec.LookbackDelta, sharedTimestamps)
+	preFunc, rcs, err := getRollupConfigs(funcName, rf, expr, ec.Start, ec.End, ec.Step, ec.MaxPointsPerSeries, window, ec.LookbackDelta, sharedTimestamps, ec.MinStalenessInterval)
 	if err != nil {
 		return nil, err
 	}
@@ -1688,7 +1703,7 @@ func evalRollupFuncNoCache(qt *querytracer.Tracer, ec *EvalConfig, funcName stri
 	tfss = searchutil.JoinTagFilterss(tfss, ec.EnforcedTagFilterss)
 	minTimestamp := ec.Start
 	if needSilenceIntervalForRollupFunc[funcName] {
-		minTimestamp -= maxSilenceInterval()
+		minTimestamp -= maxSilenceInterval(ec.MinStalenessInterval)
 	}
 	if window > ec.Step {
 		minTimestamp -= window
@@ -1696,6 +1711,8 @@ func evalRollupFuncNoCache(qt *querytracer.Tracer, ec *EvalConfig, funcName stri
 		minTimestamp -= ec.Step
 	}
 	sq := storage.NewSearchQuery(minTimestamp, ec.End, tfss, ec.MaxSeries)
+	sq.SimulatedSeries = ec.SimulatedSamples
+
 	rss, err := netstorage.ProcessSearchQuery(qt, sq, ec.Deadline)
 	if err != nil {
 		return nil, err
@@ -1781,7 +1798,7 @@ func getRollupMemoryLimiter() *memoryLimiter {
 	return &rollupMemoryLimiter
 }
 
-func maxSilenceInterval() int64 {
+func maxSilenceInterval(minStalenessInterval time.Duration) int64 {
 	d := minStalenessInterval.Milliseconds()
 	if d <= 0 {
 		d = 5 * 60 * 1000

app/vmselect/promql/exec.go

@@ -61,12 +61,15 @@ func Exec(qt *querytracer.Tracer, ec *EvalConfig, q string, isFirstPointOnly boo
 		}
 	}
 
+	var rv []*timeseries
+
 	qid := activeQueriesV.Add(ec, q)
-	rv, err := evalExpr(qt, ec, e)
+	rv, err = evalExpr(qt, ec, e)
 	activeQueriesV.Remove(qid)
 	if err != nil {
 		return nil, err
 	}
+
 	if isFirstPointOnly {
 		// Remove all the points except the first one from every time series.
 		for _, ts := range rv {
@@ -325,3 +328,23 @@ func escapeDots(s string) string {
 	}
 	return string(result)
 }
+
+// ExtractMetricsFromQuery visits all the expressions in query and returns all the metrics found in the query.
+func ExtractMetricsFromQuery(query string) ([]string, error) {
+	expr, err := metricsql.Parse(query)
+	if err != nil {
+		return nil, fmt.Errorf("error parsing query: %w", err)
+	}
+
+	var metrics []string
+	metricsql.VisitAll(expr, func(e metricsql.Expr) {
+		if me, ok := e.(*metricsql.MetricExpr); ok {
+			metricStr := string(me.AppendString(nil))
+			if metricStr != "" {
+				metrics = append(metrics, metricStr)
+			}
+		}
+	})
+
+	return metrics, nil
+}

app/vmselect/promql/exec_debug_test.go

@@ -0,0 +1,313 @@
+package promql
+
+import (
+	"math"
+	"slices"
+	"testing"
+	"time"
+
+	"github.com/VictoriaMetrics/VictoriaMetrics/app/vmselect/netstorage"
+	"github.com/VictoriaMetrics/VictoriaMetrics/app/vmselect/searchutil"
+	"github.com/VictoriaMetrics/VictoriaMetrics/lib/storage"
+)
+
+func TestSimulatedExec(t *testing.T) {
+	accountID := uint32(123)
+	projectID := uint32(567)
+	start := int64(1000e3)
+	end := int64(2000e3)
+	step := int64(200e3)
+
+	// Base EvalConfig that will be copied for each test
+	baseEC := EvalConfig{
+		Start:              start,
+		End:                end,
+		Step:               step,
+		MaxPointsPerSeries: 1e4,
+		MaxSeries:          1000,
+		Deadline:           searchutil.NewDeadline(time.Now(), time.Hour, ""),
+		RoundDigits:        100,
+		MayCache:           false,
+	}
+
+	t.Run(`simple_metric_exact_match`, func(t *testing.T) {
+		t.Skip()
+		ec := copyEvalConfig(&baseEC)
+		mn := newMetric(accountID, projectID,
+			"__name__", "test_metric",
+			"a", "b",
+		)
+
+		ec.SimulatedSamples = []*storage.SimulatedSamples{mn.build()}
+
+		q := `test_metric{a="b"}`
+		result, err := Exec(nil, ec, q, false)
+		if err != nil {
+			t.Fatalf(`unexpected error when executing %q: %s`, q, err)
+		}
+
+		// Expected result
+		expectedMN := storage.MetricName{
+			MetricGroup: []byte("test_metric"),
+			Tags: []storage.Tag{
+				{
+					Key:   []byte("a"),
+					Value: []byte("b"),
+				},
+			},
+		}
+		expectedResult := []netstorage.Result{
+			{
+				MetricName: expectedMN,
+				Values:     mn.Value,
+				Timestamps: mn.Timestamps,
+			},
+		}
+
+		testResultsEqual(t, result, expectedResult)
+	})
+
+	t.Run(`filtered_by_tag_value`, func(t *testing.T) {
+		t.Skip()
+
+		// Create a copy of base EvalConfig
+		ec := copyEvalConfig(&baseEC)
+		mn := metricBuilders{
+			newMetric(accountID, projectID,
+				"__name__", "test_metric",
+				"a", "b",
+				"region", "us-west",
+			),
+			newMetric(accountID, projectID,
+				"__name__", "test_metric",
+				"a", "b",
+				"region", "us-east",
+			),
+		}
+		ec.SimulatedSamples = mn.build()
+
+		q := `test_metric{region="us-west"}`
+		result, err := Exec(nil, ec, q, false)
+		if err != nil {
+			t.Fatalf(`unexpected error when executing %q: %s`, q, err)
+		}
+
+		// Expected result
+		expectedMN := storage.MetricName{
+			MetricGroup: []byte("test_metric"),
+			Tags: []storage.Tag{
+				{
+					Key:   []byte("a"),
+					Value: []byte("b"),
+				},
+				{
+					Key:   []byte("region"),
+					Value: []byte("us-west"),
+				},
+			},
+		}
+		expectedResult := []netstorage.Result{
+			{
+				MetricName: expectedMN,
+				Values:     mn[0].Value,
+				Timestamps: mn[0].Timestamps,
+			},
+		}
+
+		testResultsEqual(t, result, expectedResult)
+	})
+
+	t.Run(`regex_match_on_tag`, func(t *testing.T) {
+		ec := copyEvalConfig(&baseEC)
+		mn := metricBuilders{
+			newMetric(accountID, projectID,
+				"__name__", "test_metric",
+				"env", "prod",
+			),
+			newMetric(accountID, projectID,
+				"__name__", "test_metric",
+				"env", "staging",
+			),
+			newMetric(accountID, projectID,
+				"__name__", "test_metric",
+				"env", "dev",
+			),
+		}
+		ec.SimulatedSamples = mn.build()
+
+		q := `test_metric{env=~"prod|staging"}`
+		result, err := Exec(nil, ec, q, false)
+		if err != nil {
+			t.Fatalf(`unexpected error when executing %q: %s`, q, err)
+		}
+
+		expectedResult := []netstorage.Result{mn[0].toResult(), mn[1].toResult()}
+		testResultsEqual(t, result, expectedResult)
+	})
+}
+
+func TestSumOverTime(t *testing.T) {
+	accountID := uint32(123)
+	projectID := uint32(567)
+	start := int64(1000e3)
+	end := int64(1300e3)
+	step := int64(30e3)
+
+	baseEC := EvalConfig{
+		Start:              start,
+		End:                end,
+		Step:               step,
+		MaxPointsPerSeries: 1e4,
+		MaxSeries:          1000,
+		Deadline:           searchutil.NewDeadline(time.Now(), time.Hour, ""),
+		RoundDigits:        100,
+		MayCache:           false,
+	}
+
+	t.Run(`basic_sum_over_time`, func(t *testing.T) {
+		ec := copyEvalConfig(&baseEC)
+
+		metric := newMetric(accountID, projectID,
+			"__name__", "test_metric",
+			"app", "api-server",
+		).withValues(1, 2, 3, 4, 5, 6).withUnix(1000, 1015, 1030, 1045, 1060, 1075)
+		ec.SimulatedSamples = []*storage.SimulatedSamples{metric.build()}
+
+		q := `sum_over_time(test_metric[30s])`
+		result, err := Exec(nil, ec, q, false)
+		if err != nil {
+			t.Fatalf(`unexpected error when executing %q: %s`, q, err)
+		}
+
+		expectedResult := []netstorage.Result{
+			newMetric(accountID, projectID,
+				"app", "api-server",
+			).withValues(1, 5, 9, 6).withUnix(1000, 1030, 1060, 1090).toResult(),
+		}
+
+		testSimulatedResultsEqual(t, result, expectedResult)
+	})
+}
+
+type metricBuilder storage.SimulatedSamples
+
+func newMetric(accountID uint32, projectID uint32, pairs ...string) *metricBuilder {
+	mn := storage.MetricName{}
+	for i := 0; i < len(pairs); i += 2 {
+		mn.AddTag(pairs[i], pairs[i+1])
+	}
+	return &metricBuilder{
+		Name:       mn,
+		Value:      []float64{10, 20, 30, 40, 50, 60},
+		Timestamps: []int64{1000e3, 1200e3, 1400e3, 1600e3, 1800e3, 2000e3},
+	}
+}
+
+func (b *metricBuilder) withUnix(unix ...int64) *metricBuilder {
+	b.Timestamps = make([]int64, len(unix))
+	for i := range unix {
+		b.Timestamps[i] = unix[i] * 1e3
+	}
+	return b
+}
+
+func (b *metricBuilder) withValues(values ...float64) *metricBuilder {
+	b.Value = values
+	return b
+}
+
+func (b *metricBuilder) build() *storage.SimulatedSamples {
+	return (*storage.SimulatedSamples)(b)
+}
+
+func (b *metricBuilder) toResult() netstorage.Result {
+	return netstorage.Result{
+		MetricName: b.Name,
+		Values:     b.Value,
+		Timestamps: b.Timestamps,
+	}
+}
+
+type metricBuilders []*metricBuilder
+
+func (b metricBuilders) build() []*storage.SimulatedSamples {
+	ss := make([]*storage.SimulatedSamples, len(b))
+	for i := range b {
+		ss[i] = b[i].build()
+	}
+	return ss
+}
+
+func testSimulatedResultsEqual(t *testing.T, result, resultExpected []netstorage.Result) {
+	t.Helper()
+	result = removeEmptyValuesAndTimeseries(result)
+
+	if len(result) != len(resultExpected) {
+		t.Fatalf(`unexpected timeseries count; got %d; want %d`, len(result), len(resultExpected))
+	}
+	for i := range result {
+		r := &result[i]
+		rExpected := &resultExpected[i]
+		testMetricNamesEqual(t, &r.MetricName, &rExpected.MetricName, i)
+		testRowsEqual(t, r.Values, r.Timestamps, rExpected.Values, rExpected.Timestamps)
+	}
+}
+
+func removeEmptyValuesAndTimeseries(tss []netstorage.Result) []netstorage.Result {
+	dst := tss[:0]
+	for i := range tss {
+		ts := &tss[i]
+		hasNaNs := slices.ContainsFunc(ts.Values, math.IsNaN)
+		if !hasNaNs {
+			// Fast path: nothing to remove.
+			if len(ts.Values) > 0 {
+				dst = append(dst, *ts)
+			}
+			continue
+		}
+
+		// Slow path: remove NaNs.
+		srcTimestamps := ts.Timestamps
+		dstValues := ts.Values[:0]
+		// Do not reuse ts.Timestamps for dstTimestamps, since ts.Timestamps
+		// may be shared among multiple time series.
+		dstTimestamps := make([]int64, 0, len(ts.Timestamps))
+		for j, v := range ts.Values {
+			if math.IsNaN(v) {
+				continue
+			}
+			dstValues = append(dstValues, v)
+			dstTimestamps = append(dstTimestamps, srcTimestamps[j])
+		}
+		ts.Values = dstValues
+		ts.Timestamps = dstTimestamps
+		if len(ts.Values) > 0 {
+			dst = append(dst, *ts)
+		}
+	}
+	return dst
+}
+
+func TestExtractMetricsFromQuery(t *testing.T) {
+	query := `(vm_free_disk_space_bytes{job=~"$job", instance=~"$instance"}-vm_free_disk_space_limit_bytes{job=~"$job", instance=~"$instance"}) 
+/ 
+ignoring(path) (
+    (rate(vm_rows_added_to_storage_total{job=~"$job", instance=~"$instance"}[1d]) - 
+        sum(rate(vm_deduplicated_samples_total{job=~"$job", instance=~"$instance"}[1d])) without (type)) * 
+    (
+        sum(vm_data_size_bytes{job=~"$job", instance=~"$instance", type!~"indexdb.*"}) without(type) /
+        sum(vm_rows{job=~"$job", instance=~"$instance", type!~"indexdb.*"}) without(type)
+    )
+    +
+    rate(vm_new_timeseries_created_total{job=~"$job", instance=~"$instance"}[1d]) * 
+    (
+        sum(vm_data_size_bytes{job=~"$job", instance=~"$instance", type="indexdb/file"}) /
+        sum(vm_rows{job=~"$job", instance=~"$instance", type="indexdb/file"})
+    )
+)`
+	metrics, err := ExtractMetricsFromQuery(query)
+	if err != nil {
+		t.Fatalf(`unexpected error when extracting metrics from query: %s`, err)
+	}
+	t.Logf(`metrics: %v`, metrics)
+}

app/vmselect/promql/rollup.go

@@ -1,12 +1,12 @@
 package promql
 
 import (
-	"flag"
 	"fmt"
 	"math"
 	"strconv"
 	"strings"
 	"sync"
+	"time"
 
 	"github.com/VictoriaMetrics/metrics"
 	"github.com/VictoriaMetrics/metricsql"
@@ -17,10 +17,6 @@ import (
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/storage"
 )
 
-var minStalenessInterval = flag.Duration("search.minStalenessInterval", 0, "The minimum interval for staleness calculations. "+
-	"This flag could be useful for removing gaps on graphs generated from time series with irregular intervals between samples. "+
-	"See also '-search.maxStalenessInterval'")
-
 var rollupFuncs = map[string]newRollupFunc{
 	"absent_over_time":        newRollupFuncOneArg(rollupAbsent),
 	"aggr_over_time":          newRollupFuncTwoArgs(rollupFake),
@@ -372,7 +368,7 @@ func getRollupTag(expr metricsql.Expr) (string, error) {
 }
 
 func getRollupConfigs(funcName string, rf rollupFunc, expr metricsql.Expr, start, end, step int64, maxPointsPerSeries int,
-	window, lookbackDelta int64, sharedTimestamps []int64) (
+	window, lookbackDelta int64, sharedTimestamps []int64, minStalenessInterval time.Duration) (
 	func(values []float64, timestamps []int64), []*rollupConfig, error) {
 	preFunc := func(_ []float64, _ []int64) {}
 	funcName = strings.ToLower(funcName)
@@ -408,6 +404,7 @@ func getRollupConfigs(funcName string, rf rollupFunc, expr metricsql.Expr, start
 			Timestamps:            sharedTimestamps,
 			isDefaultRollup:       funcName == "default_rollup",
 			samplesScannedPerCall: samplesScannedPerCall,
+			minStalenessInterval:  minStalenessInterval,
 		}
 	}
 
@@ -600,6 +597,9 @@ type rollupConfig struct {
 	//
 	// If zero, then it is considered that Func scans all the samples passed to it.
 	samplesScannedPerCall int
+
+	// The minimum interval for staleness calculations.
+	minStalenessInterval time.Duration
 }
 
 func (rc *rollupConfig) getTimestamps() []int64 {
@@ -723,8 +723,8 @@ func (rc *rollupConfig) doInternal(dstValues []float64, tsm *timeseriesMap, valu
 	if rc.LookbackDelta > 0 && maxPrevInterval > rc.LookbackDelta {
 		maxPrevInterval = rc.LookbackDelta
 	}
-	if *minStalenessInterval > 0 {
-		if msi := minStalenessInterval.Milliseconds(); msi > 0 && maxPrevInterval < msi {
+	if rc.minStalenessInterval > 0 {
+		if msi := rc.minStalenessInterval.Milliseconds(); msi > 0 && maxPrevInterval < msi {
 			maxPrevInterval = msi
 		}
 	}
@@ -820,11 +820,17 @@ func seekFirstTimestampIdxAfter(timestamps []int64, seekTimestamp int64, nHint i
 	if len(timestamps) == 0 || timestamps[0] > seekTimestamp {
 		return 0
 	}
-	startIdx := max(nHint-2, 0)
+	startIdx := nHint - 2
+	if startIdx < 0 {
+		startIdx = 0
+	}
 	if startIdx >= len(timestamps) {
 		startIdx = len(timestamps) - 1
 	}
-	endIdx := min(nHint+2, len(timestamps))
+	endIdx := nHint + 2
+	if endIdx > len(timestamps) {
+		endIdx = len(timestamps)
+	}
 	if startIdx > 0 && timestamps[startIdx] <= seekTimestamp {
 		timestamps = timestamps[startIdx:]
 		endIdx -= startIdx

app/vmselect/searchutil/searchutil.go

@@ -7,12 +7,10 @@ import (
 	"strings"
 	"time"
 
-	"github.com/VictoriaMetrics/metricsql"
-
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/fasttime"
-	"github.com/VictoriaMetrics/VictoriaMetrics/lib/flagutil"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/httputil"
 	"github.com/VictoriaMetrics/VictoriaMetrics/lib/storage"
+	"github.com/VictoriaMetrics/metricsql"
 )
 
 var (
@@ -22,7 +20,6 @@ var (
 	maxStatusRequestDuration = flag.Duration("search.maxStatusRequestDuration", time.Minute*5, "The maximum duration for /api/v1/status/* requests")
 	maxLabelsAPIDuration     = flag.Duration("search.maxLabelsAPIDuration", time.Second*5, "The maximum duration for /api/v1/labels, /api/v1/label/.../values and /api/v1/series requests. "+
 		"See also -search.maxLabelsAPISeries and -search.ignoreExtraFiltersAtLabelsAPI")
-	maxQueryLen = flagutil.NewBytes("search.maxQueryLen", 16*1024, "The maximum search query length in bytes")
 )
 
 // GetMaxQueryDuration returns the maximum duration for query from r.
@@ -230,8 +227,3 @@ func toTagFilter(dst *storage.TagFilter, src *metricsql.LabelFilter) {
 	dst.IsRegexp = src.IsRegexp
 	dst.IsNegative = src.IsNegative
 }
-
-// GetMaxQueryLen returns the current value of the search.maxQueryLen flag.
-func GetMaxQueryLen() int {
-	return maxQueryLen.IntN()
-}

app/vmselect/vmui/assets/MetricsQL-SZIbYz92.md

@@ -21,7 +21,7 @@ However, there are some [intentional differences](https://medium.com/@romanhavro
 
 [Standalone MetricsQL package](https://godoc.org/github.com/VictoriaMetrics/metricsql) can be used for parsing MetricsQL in external apps.
 
-If you are unfamiliar with PromQL, we suggest reading [this tutorial for beginners](https://medium.com/@valyala/promql-tutorial-for-beginners-9ab455142085)
+If you are unfamiliar with PromQL, then it is suggested reading [this tutorial for beginners](https://medium.com/@valyala/promql-tutorial-for-beginners-9ab455142085)
 and introduction into [basic querying via MetricsQL](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#metricsql).
 
 The following functionality is implemented differently in MetricsQL compared to PromQL. This improves user experience:
@@ -69,13 +69,13 @@ The list of MetricsQL features on top of PromQL:
   See [these docs](https://docs.victoriametrics.com/victoriametrics/integrations/graphite/#selecting-graphite-metrics).
   VictoriaMetrics can be used as Graphite datasource in Grafana. See [these docs](https://docs.victoriametrics.com/victoriametrics/integrations/graphite/#graphite-api-usage) for details.
   See also [label_graphite_group](#label_graphite_group) function, which can be used for extracting the given groups from Graphite metric name.
-* The lookbehind window in square brackets for [rollup functions](#rollup-functions) may be omitted. VictoriaMetrics automatically selects the lookbehind window
+* Lookbehind window in square brackets for [rollup functions](#rollup-functions) may be omitted. VictoriaMetrics automatically selects the lookbehind window
   depending on the `step` query arg passed to [/api/v1/query_range](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#range-query)
   and the real interval between [raw samples](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#raw-samples) (aka `scrape_interval`).
   For instance, the following query is valid in VictoriaMetrics: `rate(node_network_receive_bytes_total)`.
   It is roughly equivalent to `rate(node_network_receive_bytes_total[$__interval])` when used in Grafana.
   The difference is documented in [rate() docs](#rate).
-* Numeric values may include underscore delimiters for better readability. For example, `1_234_567_890` can be used in queries instead of `1234567890`.
+* Numeric values can contain `_` delimiters for better readability. For example, `1_234_567_890` can be used in queries instead of `1234567890`.
 * [Series selectors](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#filtering) accept multiple `or` filters. For example, `{env="prod",job="a" or env="dev",job="b"}`
   selects series with `{env="prod",job="a"}` or `{env="dev",job="b"}` labels.
   See [these docs](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#filtering-by-multiple-or-filters) for details.
@@ -111,8 +111,8 @@ The list of MetricsQL features on top of PromQL:
 * Metric names and labels names may contain escaped chars. For example, `foo\-bar{baz\=aa="b"}` is valid expression.
   It returns time series with name `foo-bar` containing label `baz=aa` with value `b`.
   Additionally, the following escape sequences are supported:
-  * `\xXX`, where `XX` is hexadecimal representation of the escaped ascii char.
-  * `\uXXXX`, where `XXXX` is a hexadecimal representation of the escaped unicode char.
+  - `\xXX`, where `XX` is hexadecimal representation of the escaped ascii char.
+  - `\uXXXX`, where `XXXX` is a hexadecimal representation of the escaped unicode char.
 * Aggregate functions support optional `limit N` suffix in order to limit the number of output series.
   For example, `sum(x) by (y) limit 3` limits the number of output time series after the aggregation to 3.
   All the other time series are dropped.
@@ -138,9 +138,8 @@ This may result in `duplicate time series` error when the function is applied to
 This error can be fixed by applying `keep_metric_names` modifier to the function or binary operator.
 
 For example:
-
-* `rate({__name__=~"foo|bar"}) keep_metric_names` leaves `foo` and `bar` metric names in the returned time series.
-* `({__name__=~"foo|bar"} / 10) keep_metric_names` leaves `foo` and `bar` metric names in the returned time series.
+- `rate({__name__=~"foo|bar"}) keep_metric_names` leaves `foo` and `bar` metric names in the returned time series.
+- `({__name__=~"foo|bar"} / 10) keep_metric_names` leaves `foo` and `bar` metric names in the returned time series.
 
 ## MetricsQL functions
 
@@ -167,10 +166,10 @@ Additional details:
 * If the given [series selector](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#filtering) returns multiple time series,
   then rollups are calculated individually per each returned series.
 * If lookbehind window in square brackets is missing, then it is automatically set to the following value:
-  * To `step` value passed to [/api/v1/query_range](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#range-query) or [/api/v1/query](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#instant-query)
+  - To `step` value passed to [/api/v1/query_range](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#range-query) or [/api/v1/query](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#instant-query)
     for all the [rollup functions](#rollup-functions) except of [default_rollup](#default_rollup) and [rate](#rate). This value is known as `$__interval` in Grafana or `1i` in MetricsQL.
     For example, `avg_over_time(temperature)` is automatically transformed to `avg_over_time(temperature[1i])`.
-  * To the `max(step, scrape_interval)`, where `scrape_interval` is the interval between [raw samples](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#raw-samples)
+  - To the `max(step, scrape_interval)`, where `scrape_interval` is the interval between [raw samples](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#raw-samples)
     for [default_rollup](#default_rollup) and [rate](#rate) functions. This allows avoiding unexpected gaps on the graph when `step` is smaller than `scrape_interval`.
 * Every [series selector](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#filtering) in MetricsQL must be wrapped into a rollup function.
   Otherwise, it is automatically wrapped into [default_rollup](#default_rollup). For example, `foo{bar="baz"}`
@@ -667,9 +666,8 @@ This function is usually applied to [gauges](https://docs.victoriametrics.com/vi
 
 `outlier_iqr_over_time(series_selector[d])` is a [rollup function](#rollup-functions), which returns the last sample on the given lookbehind window `d`
 if its value is either smaller than the `q25-1.5*iqr` or bigger than `q75+1.5*iqr` where:
-
-* `iqr` is an [Interquartile range](https://en.wikipedia.org/wiki/Interquartile_range) over [raw samples](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#raw-samples) on the lookbehind window `d`
-* `q25` and `q75` are 25th and 75th [percentiles](https://en.wikipedia.org/wiki/Percentile) over [raw samples](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#raw-samples) on the lookbehind window `d`.
+- `iqr` is an [Interquartile range](https://en.wikipedia.org/wiki/Interquartile_range) over [raw samples](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#raw-samples) on the lookbehind window `d`
+- `q25` and `q75` are 25th and 75th [percentiles](https://en.wikipedia.org/wiki/Percentile) over [raw samples](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#raw-samples) on the lookbehind window `d`.
 
 The `outlier_iqr_over_time()` is useful for detecting anomalies in gauge values based on the previous history of values.
 For example, `outlier_iqr_over_time(memory_usage_bytes[1h])` triggers when `memory_usage_bytes` suddenly goes outside the usual value range for the last hour.
@@ -761,6 +759,7 @@ This function is usually applied to [counters](https://docs.victoriametrics.com/
 
 See also [increase_prometheus](#increase_prometheus) and [rate](#rate).
 
+
 #### rate_over_sum
 
 `rate_over_sum(series_selector[d])` is a [rollup function](#rollup-functions), which calculates per-second rate over the sum of [raw samples](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#raw-samples)
@@ -1107,6 +1106,7 @@ This function is usually applied to [gauges](https://docs.victoriametrics.com/vi
 
 See also [zscore](#zscore), [range_trim_zscore](#range_trim_zscore) and [outlier_iqr_over_time](#outlier_iqr_over_time).
 
+
 ### Transform functions
 
 **Transform functions** calculate transformations over [rollup results](#rollup-functions).
@@ -1851,6 +1851,7 @@ The list of supported label manipulation functions:
 `alias(q, "name")` is [label manipulation function](#label-manipulation-functions), which sets the given `name` to all the time series returned by `q`.
 For example, `alias(up, "foobar")` would rename `up` series to `foobar` series.
 
+
 #### drop_common_labels
 
 `drop_common_labels(q1, ...., qN)` is [label manipulation function](#label-manipulation-functions), which drops common `label="value"` pairs
@@ -1876,7 +1877,7 @@ For example, `label_graphite_group({__graphite__="foo*.bar.*"}, 0, 2)` would sub
 
 This function is useful for aggregating Graphite metrics with [aggregate functions](#aggregate-functions). For example, the following query would return per-app memory usage:
 
-```metricsql
+```
 sum by (__name__) (
     label_graphite_group({__graphite__="app*.host*.memory_usage"}, 0)
 )
@@ -2002,6 +2003,7 @@ would return series in the following order of `bar` label values: `101`, `15`, `
 
 See also [sort_by_label_numeric](#sort_by_label_numeric) and [sort_by_label_desc](#sort_by_label_desc).
 
+
 ### Aggregate functions
 
 **Aggregate functions** calculate aggregates over groups of [rollup results](#rollup-functions).
@@ -2177,9 +2179,8 @@ per each `group_labels` for all the time series returned by `q`. The aggregate i
 `outliers_iqr(q)` is [aggregate function](#aggregate-functions), which returns time series from `q` with at least a single point
 outside e.g. [Interquartile range outlier bounds](https://en.wikipedia.org/wiki/Interquartile_range) `[q25-1.5*iqr .. q75+1.5*iqr]`
 comparing to other time series at the given point, where:
-
-* `iqr` is an [Interquartile range](https://en.wikipedia.org/wiki/Interquartile_range) calculated independently per each point on the graph across `q` series.
-* `q25` and `q75` are 25th and 75th [percentiles](https://en.wikipedia.org/wiki/Percentile) calculated independently per each point on the graph across `q` series.
+- `iqr` is an [Interquartile range](https://en.wikipedia.org/wiki/Interquartile_range) calculated independently per each point on the graph across `q` series.
+- `q25` and `q75` are 25th and 75th [percentiles](https://en.wikipedia.org/wiki/Percentile) calculated independently per each point on the graph across `q` series.
 
 The `outliers_iqr()` is useful for detecting anomalous series in the group of series. For example, `outliers_iqr(temperature) by (country)` returns
 per-country series with anomalous outlier values comparing to the rest of per-country series.
@@ -2348,10 +2349,10 @@ VictoriaMetrics performs subqueries in the following way:
 VictoriaMetrics performs the following implicit conversions for incoming queries before starting the calculations:
 
 * If lookbehind window in square brackets is missing inside [rollup function](#rollup-functions), then it is automatically set to the following value:
-  * To `step` value passed to [/api/v1/query_range](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#range-query) or [/api/v1/query](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#instant-query)
+  - To `step` value passed to [/api/v1/query_range](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#range-query) or [/api/v1/query](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#instant-query)
     for all the [rollup functions](#rollup-functions) except of [default_rollup](#default_rollup) and [rate](#rate). This value is known as `$__interval` in Grafana or `1i` in MetricsQL.
     For example, `avg_over_time(temperature)` is automatically transformed to `avg_over_time(temperature[1i])`.
-  * To the `max(step, scrape_interval)`, where `scrape_interval` is the interval between [raw samples](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#raw-samples)
+  - To the `max(step, scrape_interval)`, where `scrape_interval` is the interval between [raw samples](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#raw-samples)
     for [default_rollup](#default_rollup) and [rate](#rate) functions. This allows avoiding unexpected gaps on the graph when `step` is smaller than `scrape_interval`.
 * All the [series selectors](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#filtering),
   which aren't wrapped into [rollup functions](#rollup-functions), are automatically wrapped into [default_rollup](#default_rollup) function.

app/vmselect/vmui/index.html

@@ -36,10 +36,10 @@
   <meta property="og:title" content="UI for VictoriaMetrics">
   <meta property="og:url" content="https://victoriametrics.com/">
   <meta property="og:description" content="Explore and troubleshoot your VictoriaMetrics data">
-  <script type="module" crossorigin src="./assets/index-DK22yiEQ.js"></script>
-  <link rel="modulepreload" crossorigin href="./assets/vendor-DBOs1yKE.js">
+  <script type="module" crossorigin src="./assets/index-Ck5nH8JI.js"></script>
+  <link rel="modulepreload" crossorigin href="./assets/vendor-BVRvRxZ2.js">
   <link rel="stylesheet" crossorigin href="./assets/vendor-D1GxaB_c.css">
-  <link rel="stylesheet" crossorigin href="./assets/index-Ccv_zSYG.css">
+  <link rel="stylesheet" crossorigin href="./assets/index-BHg4iVVe.css">
 </head>
 <body>
 <noscript>You need to enable JavaScript to run this app.</noscript>

app/vmstorage/main.go

@@ -683,7 +683,7 @@ func writeStorageMetrics(w io.Writer, strg *storage.Storage) {
 	metrics.WriteCounterUint64(w, `vm_cache_eviction_bytes_total{type="storage/metricIDs", reason="miss_percentage"}`, m.MetricIDCacheMissEvictionBytes)
 	metrics.WriteCounterUint64(w, `vm_cache_eviction_bytes_total{type="storage/metricIDs", reason="expiration"}`, m.MetricIDCacheExpireEvictionBytes)
 
-	metrics.WriteCounterUint64(w, `vm_deleted_metrics_total{type="indexdb"}`, m.DeletedMetricsCount)
+	metrics.WriteCounterUint64(w, `vm_deleted_metrics_total{type="indexdb"}`, idbm.DeletedMetricsCount)
 
 	metrics.WriteCounterUint64(w, `vm_cache_collisions_total{type="storage/tsid"}`, m.TSIDCacheCollisions)
 	metrics.WriteCounterUint64(w, `vm_cache_collisions_total{type="storage/metricName"}`, m.MetricNameCacheCollisions)

app/vmui/Dockerfile-build

@@ -1,4 +1,4 @@
-FROM node:22-alpine3.22
+FROM node:20-alpine3.19
 
 # Sets a custom location for the npm cache, preventing access errors in system directories
 ENV NPM_CONFIG_CACHE=/build/.npm

app/vmui/packages/vmui/package-lock.json

@@ -1177,7 +1177,7 @@
       "version": "0.3.12",
       "resolved": "https://registry.npmjs.org/@jridgewell/gen-mapping/-/gen-mapping-0.3.12.tgz",
       "integrity": "sha512-OuLGC46TjB5BbN1dH8JULVVZY4WTdkF7tV9Ys6wLL1rubZnCMstOhNHueU5bLCrnRuDhKPDM4g6sw4Bel5Gzqg==",
-      "devOptional": true,
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jridgewell/sourcemap-codec": "^1.5.0",
@@ -1188,36 +1188,24 @@
       "version": "3.1.2",
       "resolved": "https://registry.npmjs.org/@jridgewell/resolve-uri/-/resolve-uri-3.1.2.tgz",
       "integrity": "sha512-bRISgCIjP20/tbWSPWMEi54QVPRZExkuD9lJL+UIxUKtwVJA8wW1Trb1jMs1RFXo1CBTNZ/5hpC9QvmKWdopKw==",
-      "devOptional": true,
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=6.0.0"
       }
     },
-    "node_modules/@jridgewell/source-map": {
-      "version": "0.3.10",
-      "resolved": "https://registry.npmjs.org/@jridgewell/source-map/-/source-map-0.3.10.tgz",
-      "integrity": "sha512-0pPkgz9dY+bijgistcTTJ5mR+ocqRXLuhXHYdzoMmmoJ2C9S46RCm2GMUbatPEUK9Yjy26IrAy8D/M00lLkv+Q==",
-      "license": "MIT",
-      "optional": true,
-      "peer": true,
-      "dependencies": {
-        "@jridgewell/gen-mapping": "^0.3.5",
-        "@jridgewell/trace-mapping": "^0.3.25"
-      }
-    },
     "node_modules/@jridgewell/sourcemap-codec": {
       "version": "1.5.4",
       "resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.5.4.tgz",
       "integrity": "sha512-VT2+G1VQs/9oz078bLrYbecdZKs912zQlkelYpuf+SXF+QvZDYJlbx/LSx+meSAwdDFnF8FVXW92AVjjkVmgFw==",
-      "devOptional": true,
+      "dev": true,
       "license": "MIT"
     },
     "node_modules/@jridgewell/trace-mapping": {
       "version": "0.3.29",
       "resolved": "https://registry.npmjs.org/@jridgewell/trace-mapping/-/trace-mapping-0.3.29.tgz",
       "integrity": "sha512-uw6guiW/gcAGPDhLmd77/6lW8QLeiV5RUTsAX46Db6oLhGaVj4lhnPwb184s1bkc8kdVg/+h988dro8GRDpmYQ==",
-      "devOptional": true,
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jridgewell/resolve-uri": "^3.1.0",
@@ -1262,316 +1250,6 @@
         "node": ">= 8"
       }
     },
-    "node_modules/@parcel/watcher": {
-      "version": "2.5.1",
-      "resolved": "https://registry.npmjs.org/@parcel/watcher/-/watcher-2.5.1.tgz",
-      "integrity": "sha512-dfUnCxiN9H4ap84DvD2ubjw+3vUNpstxa0TneY/Paat8a3R4uQZDLSvWjmznAY/DoahqTHl9V46HF/Zs3F29pg==",
-      "hasInstallScript": true,
-      "license": "MIT",
-      "optional": true,
-      "peer": true,
-      "dependencies": {
-        "detect-libc": "^1.0.3",
-        "is-glob": "^4.0.3",
-        "micromatch": "^4.0.5",
-        "node-addon-api": "^7.0.0"
-      },
-      "engines": {
-        "node": ">= 10.0.0"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/parcel"
-      },
-      "optionalDependencies": {
-        "@parcel/watcher-android-arm64": "2.5.1",
-        "@parcel/watcher-darwin-arm64": "2.5.1",
-        "@parcel/watcher-darwin-x64": "2.5.1",
-        "@parcel/watcher-freebsd-x64": "2.5.1",
-        "@parcel/watcher-linux-arm-glibc": "2.5.1",
-        "@parcel/watcher-linux-arm-musl": "2.5.1",
-        "@parcel/watcher-linux-arm64-glibc": "2.5.1",
-        "@parcel/watcher-linux-arm64-musl": "2.5.1",
-        "@parcel/watcher-linux-x64-glibc": "2.5.1",
-        "@parcel/watcher-linux-x64-musl": "2.5.1",
-        "@parcel/watcher-win32-arm64": "2.5.1",
-        "@parcel/watcher-win32-ia32": "2.5.1",
-        "@parcel/watcher-win32-x64": "2.5.1"
-      }
-    },
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-      "cpu": [
-        "x64"
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-      "license": "MIT",
-      "optional": true,
-      "os": [
-        "win32"
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-        "url": "https://opencollective.com/parcel"
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-    },
     "node_modules/@preact/preset-vite": {
       "version": "2.10.2",
       "resolved": "https://registry.npmjs.org/@preact/preset-vite/-/preset-vite-2.10.2.tgz",
@@ -2072,9 +1750,9 @@
       }
     },
     "node_modules/@types/node": {
-      "version": "24.1.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.1.0.tgz",
-      "integrity": "sha512-ut5FthK5moxFKH2T1CUOC6ctR67rQRvvHdFLCD2Ql6KXmMuCrjsSsRI9UsLCm9M18BMwClv4pn327UvB7eeO1w==",
+      "version": "24.0.12",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.0.12.tgz",
+      "integrity": "sha512-LtOrbvDf5ndC9Xi+4QZjVL0woFymF/xSTKZKPgrrl7H7XoeDvnD+E2IclKVDyaK9UM756W/3BXqSU+JEHopA9g==",
       "devOptional": true,
       "license": "MIT",
       "dependencies": {
@@ -2543,7 +2221,7 @@
       "version": "8.15.0",
       "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.15.0.tgz",
       "integrity": "sha512-NZyJarBfL7nWwIq+FDL6Zp/yHEhePMNnnJ0y3qfieCrmNvYct8uvtiV41UvlSe6apAfk0fY1FbWx+NwfmpvtTg==",
-      "devOptional": true,
+      "dev": true,
       "license": "MIT",
       "bin": {
         "acorn": "bin/acorn"
@@ -2845,7 +2523,7 @@
       "version": "3.0.3",
       "resolved": "https://registry.npmjs.org/braces/-/braces-3.0.3.tgz",
       "integrity": "sha512-yQbXgO/OSZVD2IsiLlro+7Hf6Q18EJrKSEsdoMzKePKXct3gvD8oLcOQdIzGupr5Fj+EDe8gO/lxc1BzfMpxvA==",
-      "devOptional": true,
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "fill-range": "^7.1.1"
@@ -2894,14 +2572,6 @@
       "devOptional": true,
       "license": "MIT/X11"
     },
-    "node_modules/buffer-from": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.2.tgz",
-      "integrity": "sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ==",
-      "license": "MIT",
-      "optional": true,
-      "peer": true
-    },
     "node_modules/cac": {
       "version": "6.7.14",
       "resolved": "https://registry.npmjs.org/cac/-/cac-6.7.14.tgz",
@@ -3032,23 +2702,6 @@
         "node": ">= 16"
       }
     },
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-      "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-4.0.3.tgz",
-      "integrity": "sha512-Qgzu8kfBvo+cA4962jnP1KkS6Dop5NS6g7R5LFYJr4b8Ub94PPQXUksCw9PvXoeXPRRddRNC5C1JQUR2SMGtnA==",
-      "license": "MIT",
-      "optional": true,
-      "peer": true,
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@@ -3097,14 +2750,6 @@
       "devOptional": true,
       "license": "MIT"
     },
-    "node_modules/commander": {
-      "version": "2.20.3",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
-      "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==",
-      "license": "MIT",
-      "optional": true,
-      "peer": true
-    },
     "node_modules/concat-map": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
@@ -3415,20 +3060,6 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
-    "node_modules/detect-libc": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/detect-libc/-/detect-libc-1.0.3.tgz",
-      "integrity": "sha512-pGjwhsmsp4kL2RTz08wcOlGN83otlqHeD/Z5T8GXZB+/YcpQ/dgo+lbU8ZsGxV0HIvqqxo9l7mqYwyYMD9bKDg==",
-      "license": "Apache-2.0",
-      "optional": true,
-      "peer": true,
-      "bin": {
-        "detect-libc": "bin/detect-libc.js"
-      },
-      "engines": {
-        "node": ">=0.10"
-      }
-    },
     "node_modules/doctrine": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-2.1.0.tgz",
@@ -4177,7 +3808,7 @@
       "version": "7.1.1",
       "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.1.1.tgz",
       "integrity": "sha512-YsGpe3WHLK8ZYi4tWDg2Jy3ebRz2rXowDxnld4bkQB00cc/1Zw9AWnC0i9ztDJitivtQvaI9KaLyKrc+hBW0yg==",
-      "devOptional": true,
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "to-regex-range": "^5.0.1"
@@ -4891,7 +4522,7 @@
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-2.1.1.tgz",
       "integrity": "sha512-SbKbANkN603Vi4jEZv49LeVJMn4yGwsbzZworEoyEiutsN3nJYdbO36zfhGJ6QEDpOZIFkDtnq5JRxmvl3jsoQ==",
-      "devOptional": true,
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=0.10.0"
@@ -4946,7 +4577,7 @@
       "version": "4.0.3",
       "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-4.0.3.tgz",
       "integrity": "sha512-xelSayHH36ZgE7ZWhli7pW34hNbNl8Ojv5KVmkJD4hBdD3th8Tfk9vYasLM+mXWOZhFkgZfxhLSnrwRr4elSSg==",
-      "devOptional": true,
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "is-extglob": "^2.1.1"
@@ -4985,7 +4616,7 @@
       "version": "7.0.0",
       "resolved": "https://registry.npmjs.org/is-number/-/is-number-7.0.0.tgz",
       "integrity": "sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==",
-      "devOptional": true,
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=0.12.0"
@@ -5488,7 +5119,7 @@
       "version": "4.0.8",
       "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-4.0.8.tgz",
       "integrity": "sha512-PXwfBhYu0hBCPw8Dn0E+WDYb7af3dSLVWKi3HGv84IdF4TyFoC0ysxFd0Goxw7nSv4T/PzEJQxsYsEiFCKo2BA==",
-      "devOptional": true,
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "braces": "^3.0.3",
@@ -5553,14 +5184,6 @@
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/node-addon-api": {
-      "version": "7.1.1",
-      "resolved": "https://registry.npmjs.org/node-addon-api/-/node-addon-api-7.1.1.tgz",
-      "integrity": "sha512-5m3bsyrjFWE1xf7nz7YXdN4udnVtXK6/Yfgn5qnahL6bCkf2yKt4k3nuTKAtT4r3IG8JNR2ncsIMdZuAzJjHQQ==",
-      "license": "MIT",
-      "optional": true,
-      "peer": true
-    },
     "node_modules/node-html-parser": {
       "version": "6.1.13",
       "resolved": "https://registry.npmjs.org/node-html-parser/-/node-html-parser-6.1.13.tgz",
@@ -5889,7 +5512,7 @@
       "version": "2.3.1",
       "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.3.1.tgz",
       "integrity": "sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA==",
-      "devOptional": true,
+      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=8.6"
@@ -6131,21 +5754,6 @@
         "react-dom": ">=18"
       }
     },
-    "node_modules/readdirp": {
-      "version": "4.1.2",
-      "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-4.1.2.tgz",
-      "integrity": "sha512-GDhwkLfywWL2s6vEjyhri+eXmfH6j1L7JE27WhqLeYzoh/A3DBaYGEj2H/HFZCn/kMfim73FXxEJTw06WtxQwg==",
-      "license": "MIT",
-      "optional": true,
-      "peer": true,
-      "engines": {
-        "node": ">= 14.18.0"
-      },
-      "funding": {
-        "type": "individual",
-        "url": "https://paulmillr.com/funding/"
-      }
-    },
     "node_modules/redent": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/redent/-/redent-3.0.0.tgz",
@@ -6446,28 +6054,6 @@
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/sass": {
-      "version": "1.89.2",
-      "resolved": "https://registry.npmjs.org/sass/-/sass-1.89.2.tgz",
-      "integrity": "sha512-xCmtksBKd/jdJ9Bt9p7nPKiuqrlBMBuuGkQlkhZjjQk3Ty48lv93k5Dq6OPkKt4XwxDJ7tvlfrTa1MPA9bf+QA==",
-      "license": "MIT",
-      "optional": true,
-      "peer": true,
-      "dependencies": {
-        "chokidar": "^4.0.0",
-        "immutable": "^5.0.2",
-        "source-map-js": ">=0.6.2 <2.0.0"
-      },
-      "bin": {
-        "sass": "sass.js"
-      },
-      "engines": {
-        "node": ">=14.0.0"
-      },
-      "optionalDependencies": {
-        "@parcel/watcher": "^2.4.1"
-      }
-    },
     "node_modules/sass-embedded": {
       "version": "1.89.2",
       "resolved": "https://registry.npmjs.org/sass-embedded/-/sass-embedded-1.89.2.tgz",
@@ -6997,29 +6583,6 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/source-map-support": {
-      "version": "0.5.21",
-      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.21.tgz",
-      "integrity": "sha512-uBHU3L3czsIyYXKX88fdrGovxdSCoTGDRZ6SYXtSRxLZUzHg5P/66Ht6uoUlHu9EZod+inXhKo3qQgwXUT/y1w==",
-      "license": "MIT",
-      "optional": true,
-      "peer": true,
-      "dependencies": {
-        "buffer-from": "^1.0.0",
-        "source-map": "^0.6.0"
-      }
-    },
-    "node_modules/source-map-support/node_modules/source-map": {
-      "version": "0.6.1",
-      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-      "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-      "license": "BSD-3-Clause",
-      "optional": true,
-      "peer": true,
-      "engines": {
-        "node": ">=0.10.0"
-      }
-    },
     "node_modules/stack-trace": {
       "version": "1.0.0-pre2",
       "resolved": "https://registry.npmjs.org/stack-trace/-/stack-trace-1.0.0-pre2.tgz",
@@ -7286,26 +6849,6 @@
         "node": ">=16.0.0"
       }
     },
-    "node_modules/terser": {
-      "version": "5.43.1",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-5.43.1.tgz",
-      "integrity": "sha512-+6erLbBm0+LROX2sPXlUYx/ux5PyE9K/a92Wrt6oA+WDAoFTdpHE5tCYCI5PNzq2y8df4rA+QgHLJuR4jNymsg==",
-      "license": "BSD-2-Clause",
-      "optional": true,
-      "peer": true,
-      "dependencies": {
-        "@jridgewell/source-map": "^0.3.3",
-        "acorn": "^8.14.0",
-        "commander": "^2.20.0",
-        "source-map-support": "~0.5.20"
-      },
-      "bin": {
-        "terser": "bin/terser"
-      },
-      "engines": {
-        "node": ">=10"
-      }
-    },
     "node_modules/tinybench": {
       "version": "2.9.0",
       "resolved": "https://registry.npmjs.org/tinybench/-/tinybench-2.9.0.tgz",
@@ -7416,7 +6959,7 @@
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-5.0.1.tgz",
       "integrity": "sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ==",
-      "devOptional": true,
+      "dev": true,
       "license": "MIT",
       "dependencies": {
         "is-number": "^7.0.0"

app/vmui/packages/vmui/src/App.tsx

@@ -18,96 +18,84 @@ import QueryAnalyzer from "./pages/QueryAnalyzer";
 import DownsamplingFilters from "./pages/DownsamplingFilters";
 import RetentionFilters from "./pages/RetentionFilters";
 import RawQueryPage from "./pages/RawQueryPage";
-import ExploreRules from "./pages/ExploreAlerts/ExploreRules";
-import ExploreNotifiers from "./pages/ExploreAlerts/ExploreNotifiers";
 
 const App: FC = () => {
   const [loadedTheme, setLoadedTheme] = useState(false);
 
-  return (
-    <>
-      <HashRouter>
-        <AppContextProvider>
-          <>
-            <ThemeProvider onLoaded={setLoadedTheme} />
-            {loadedTheme && (
-              <Routes>
+  return <>
+    <HashRouter>
+      <AppContextProvider>
+        <>
+          <ThemeProvider onLoaded={setLoadedTheme}/>
+          {loadedTheme && (
+            <Routes>
+              <Route
+                path={"/"}
+                element={<MainLayout/>}
+              >
                 <Route
-                  path={"/"}
-                  element={<MainLayout />}
-                >
-                  <Route
-                    path={router.home}
-                    element={<CustomPanel />}
-                  />
-                  <Route
-                    path={router.rawQuery}
-                    element={<RawQueryPage />}
-                  />
-                  <Route
-                    path={router.metrics}
-                    element={<ExploreMetrics />}
-                  />
-                  <Route
-                    path={router.cardinality}
-                    element={<CardinalityPanel />}
-                  />
-                  <Route
-                    path={router.topQueries}
-                    element={<TopQueries />}
-                  />
-                  <Route
-                    path={router.trace}
-                    element={<TracePage />}
-                  />
-                  <Route
-                    path={router.queryAnalyzer}
-                    element={<QueryAnalyzer />}
-                  />
-                  <Route
-                    path={router.dashboards}
-                    element={<DashboardsLayout />}
-                  />
-                  <Route
-                    path={router.withTemplate}
-                    element={<WithTemplate />}
-                  />
-                  <Route
-                    path={router.relabel}
-                    element={<Relabel />}
-                  />
-                  <Route
-                    path={router.activeQueries}
-                    element={<ActiveQueries />}
-                  />
-                  <Route
-                    path={router.icons}
-                    element={<PreviewIcons />}
-                  />
-                  <Route
-                    path={router.downsamplingDebug}
-                    element={<DownsamplingFilters />}
-                  />
-                  <Route
-                    path={router.retentionDebug}
-                    element={<RetentionFilters />}
-                  />
-                  <Route
-                    path={router.rules}
-                    element={<ExploreRules />}
-                  />
-                  <Route
-                    path={router.notifiers}
-                    element={<ExploreNotifiers />}
-                  />
-                </Route>
-              </Routes>
-            )}
-          </>
-        </AppContextProvider>
-      </HashRouter>
-    </>
-  );
+                  path={router.home}
+                  element={<CustomPanel/>}
+                />
+                <Route
+                  path={router.rawQuery}
+                  element={<RawQueryPage/>}
+                />
+                <Route
+                  path={router.metrics}
+                  element={<ExploreMetrics/>}
+                />
+                <Route
+                  path={router.cardinality}
+                  element={<CardinalityPanel/>}
+                />
+                <Route
+                  path={router.topQueries}
+                  element={<TopQueries/>}
+                />
+                <Route
+                  path={router.trace}
+                  element={<TracePage/>}
+                />
+                <Route
+                  path={router.queryAnalyzer}
+                  element={<QueryAnalyzer/>}
+                />
+                <Route
+                  path={router.dashboards}
+                  element={<DashboardsLayout/>}
+                />
+                <Route
+                  path={router.withTemplate}
+                  element={<WithTemplate/>}
+                />
+                <Route
+                  path={router.relabel}
+                  element={<Relabel/>}
+                />
+                <Route
+                  path={router.activeQueries}
+                  element={<ActiveQueries/>}
+                />
+                <Route
+                  path={router.icons}
+                  element={<PreviewIcons/>}
+                />
+                <Route
+                  path={router.downsamplingDebug}
+                  element={<DownsamplingFilters/>}
+                />
+                <Route
+                  path={router.retentionDebug}
+                  element={<RetentionFilters/>}
+                />
+              </Route>
+            </Routes>
+          )}
+        </>
+      </AppContextProvider>
+    </HashRouter>
+  </>;
 };
 
 export default App;

app/vmui/packages/vmui/src/api/accountId.ts

@@ -1,2 +1,2 @@
-import { getUrlWithoutTenant } from "../utils/tenants";
-export const getAccountIds = (server: string) => `${getUrlWithoutTenant(server)}/admin/tenants`;
+export const getAccountIds = (server: string) =>
+  `${server.replace(/^(.+)(\/select.+)/, "$1")}/admin/tenants`;

app/vmui/packages/vmui/src/api/explore-alerts.ts

@@ -1,23 +0,0 @@
-export const getGroupsUrl = (server: string): string => {
-  return `${server}/vmalert/api/v1/rules?datasource_type=prometheus`;
-};
-
-export const getItemUrl = (
-  server: string,
-  groupId: string,
-  id: string,
-  mode: string,
-): string => {
-  return `${server}/vmalert/api/v1/${mode}?group_id=${groupId}&${mode}_id=${id}`;
-};
-
-export const getGroupUrl = (
-  server: string,
-  id: string,
-): string => {
-  return `${server}/vmalert/api/v1/group?group_id=${id}`;
-};
-
-export const getNotifiersUrl = (server: string): string => {
-  return `${server}/vmalert/api/v1/notifiers`;
-};

app/vmui/packages/vmui/src/assets/MetricsQL.md

@@ -21,7 +21,7 @@ However, there are some [intentional differences](https://medium.com/@romanhavro
 
 [Standalone MetricsQL package](https://godoc.org/github.com/VictoriaMetrics/metricsql) can be used for parsing MetricsQL in external apps.
 
-If you are unfamiliar with PromQL, we suggest reading [this tutorial for beginners](https://medium.com/@valyala/promql-tutorial-for-beginners-9ab455142085)
+If you are unfamiliar with PromQL, then it is suggested reading [this tutorial for beginners](https://medium.com/@valyala/promql-tutorial-for-beginners-9ab455142085)
 and introduction into [basic querying via MetricsQL](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#metricsql).
 
 The following functionality is implemented differently in MetricsQL compared to PromQL. This improves user experience:
@@ -69,13 +69,13 @@ The list of MetricsQL features on top of PromQL:
   See [these docs](https://docs.victoriametrics.com/victoriametrics/integrations/graphite/#selecting-graphite-metrics).
   VictoriaMetrics can be used as Graphite datasource in Grafana. See [these docs](https://docs.victoriametrics.com/victoriametrics/integrations/graphite/#graphite-api-usage) for details.
   See also [label_graphite_group](#label_graphite_group) function, which can be used for extracting the given groups from Graphite metric name.
-* The lookbehind window in square brackets for [rollup functions](#rollup-functions) may be omitted. VictoriaMetrics automatically selects the lookbehind window
+* Lookbehind window in square brackets for [rollup functions](#rollup-functions) may be omitted. VictoriaMetrics automatically selects the lookbehind window
   depending on the `step` query arg passed to [/api/v1/query_range](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#range-query)
   and the real interval between [raw samples](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#raw-samples) (aka `scrape_interval`).
   For instance, the following query is valid in VictoriaMetrics: `rate(node_network_receive_bytes_total)`.
   It is roughly equivalent to `rate(node_network_receive_bytes_total[$__interval])` when used in Grafana.
   The difference is documented in [rate() docs](#rate).
-* Numeric values may include underscore delimiters for better readability. For example, `1_234_567_890` can be used in queries instead of `1234567890`.
+* Numeric values can contain `_` delimiters for better readability. For example, `1_234_567_890` can be used in queries instead of `1234567890`.
 * [Series selectors](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#filtering) accept multiple `or` filters. For example, `{env="prod",job="a" or env="dev",job="b"}`
   selects series with `{env="prod",job="a"}` or `{env="dev",job="b"}` labels.
   See [these docs](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#filtering-by-multiple-or-filters) for details.
@@ -111,8 +111,8 @@ The list of MetricsQL features on top of PromQL:
 * Metric names and labels names may contain escaped chars. For example, `foo\-bar{baz\=aa="b"}` is valid expression.
   It returns time series with name `foo-bar` containing label `baz=aa` with value `b`.
   Additionally, the following escape sequences are supported:
-  * `\xXX`, where `XX` is hexadecimal representation of the escaped ascii char.
-  * `\uXXXX`, where `XXXX` is a hexadecimal representation of the escaped unicode char.
+  - `\xXX`, where `XX` is hexadecimal representation of the escaped ascii char.
+  - `\uXXXX`, where `XXXX` is a hexadecimal representation of the escaped unicode char.
 * Aggregate functions support optional `limit N` suffix in order to limit the number of output series.
   For example, `sum(x) by (y) limit 3` limits the number of output time series after the aggregation to 3.
   All the other time series are dropped.
@@ -138,9 +138,8 @@ This may result in `duplicate time series` error when the function is applied to
 This error can be fixed by applying `keep_metric_names` modifier to the function or binary operator.
 
 For example:
-
-* `rate({__name__=~"foo|bar"}) keep_metric_names` leaves `foo` and `bar` metric names in the returned time series.
-* `({__name__=~"foo|bar"} / 10) keep_metric_names` leaves `foo` and `bar` metric names in the returned time series.
+- `rate({__name__=~"foo|bar"}) keep_metric_names` leaves `foo` and `bar` metric names in the returned time series.
+- `({__name__=~"foo|bar"} / 10) keep_metric_names` leaves `foo` and `bar` metric names in the returned time series.
 
 ## MetricsQL functions
 
@@ -167,10 +166,10 @@ Additional details:
 * If the given [series selector](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#filtering) returns multiple time series,
   then rollups are calculated individually per each returned series.
 * If lookbehind window in square brackets is missing, then it is automatically set to the following value:
-  * To `step` value passed to [/api/v1/query_range](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#range-query) or [/api/v1/query](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#instant-query)
+  - To `step` value passed to [/api/v1/query_range](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#range-query) or [/api/v1/query](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#instant-query)
     for all the [rollup functions](#rollup-functions) except of [default_rollup](#default_rollup) and [rate](#rate). This value is known as `$__interval` in Grafana or `1i` in MetricsQL.
     For example, `avg_over_time(temperature)` is automatically transformed to `avg_over_time(temperature[1i])`.
-  * To the `max(step, scrape_interval)`, where `scrape_interval` is the interval between [raw samples](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#raw-samples)
+  - To the `max(step, scrape_interval)`, where `scrape_interval` is the interval between [raw samples](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#raw-samples)
     for [default_rollup](#default_rollup) and [rate](#rate) functions. This allows avoiding unexpected gaps on the graph when `step` is smaller than `scrape_interval`.
 * Every [series selector](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#filtering) in MetricsQL must be wrapped into a rollup function.
   Otherwise, it is automatically wrapped into [default_rollup](#default_rollup). For example, `foo{bar="baz"}`
@@ -667,9 +666,8 @@ This function is usually applied to [gauges](https://docs.victoriametrics.com/vi
 
 `outlier_iqr_over_time(series_selector[d])` is a [rollup function](#rollup-functions), which returns the last sample on the given lookbehind window `d`
 if its value is either smaller than the `q25-1.5*iqr` or bigger than `q75+1.5*iqr` where:
-
-* `iqr` is an [Interquartile range](https://en.wikipedia.org/wiki/Interquartile_range) over [raw samples](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#raw-samples) on the lookbehind window `d`
-* `q25` and `q75` are 25th and 75th [percentiles](https://en.wikipedia.org/wiki/Percentile) over [raw samples](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#raw-samples) on the lookbehind window `d`.
+- `iqr` is an [Interquartile range](https://en.wikipedia.org/wiki/Interquartile_range) over [raw samples](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#raw-samples) on the lookbehind window `d`
+- `q25` and `q75` are 25th and 75th [percentiles](https://en.wikipedia.org/wiki/Percentile) over [raw samples](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#raw-samples) on the lookbehind window `d`.
 
 The `outlier_iqr_over_time()` is useful for detecting anomalies in gauge values based on the previous history of values.
 For example, `outlier_iqr_over_time(memory_usage_bytes[1h])` triggers when `memory_usage_bytes` suddenly goes outside the usual value range for the last hour.
@@ -761,6 +759,7 @@ This function is usually applied to [counters](https://docs.victoriametrics.com/
 
 See also [increase_prometheus](#increase_prometheus) and [rate](#rate).
 
+
 #### rate_over_sum
 
 `rate_over_sum(series_selector[d])` is a [rollup function](#rollup-functions), which calculates per-second rate over the sum of [raw samples](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#raw-samples)
@@ -1107,6 +1106,7 @@ This function is usually applied to [gauges](https://docs.victoriametrics.com/vi
 
 See also [zscore](#zscore), [range_trim_zscore](#range_trim_zscore) and [outlier_iqr_over_time](#outlier_iqr_over_time).
 
+
 ### Transform functions
 
 **Transform functions** calculate transformations over [rollup results](#rollup-functions).
@@ -1851,6 +1851,7 @@ The list of supported label manipulation functions:
 `alias(q, "name")` is [label manipulation function](#label-manipulation-functions), which sets the given `name` to all the time series returned by `q`.
 For example, `alias(up, "foobar")` would rename `up` series to `foobar` series.
 
+
 #### drop_common_labels
 
 `drop_common_labels(q1, ...., qN)` is [label manipulation function](#label-manipulation-functions), which drops common `label="value"` pairs
@@ -1876,7 +1877,7 @@ For example, `label_graphite_group({__graphite__="foo*.bar.*"}, 0, 2)` would sub
 
 This function is useful for aggregating Graphite metrics with [aggregate functions](#aggregate-functions). For example, the following query would return per-app memory usage:
 
-```metricsql
+```
 sum by (__name__) (
     label_graphite_group({__graphite__="app*.host*.memory_usage"}, 0)
 )
@@ -2002,6 +2003,7 @@ would return series in the following order of `bar` label values: `101`, `15`, `
 
 See also [sort_by_label_numeric](#sort_by_label_numeric) and [sort_by_label_desc](#sort_by_label_desc).
 
+
 ### Aggregate functions
 
 **Aggregate functions** calculate aggregates over groups of [rollup results](#rollup-functions).
@@ -2177,9 +2179,8 @@ per each `group_labels` for all the time series returned by `q`. The aggregate i
 `outliers_iqr(q)` is [aggregate function](#aggregate-functions), which returns time series from `q` with at least a single point
 outside e.g. [Interquartile range outlier bounds](https://en.wikipedia.org/wiki/Interquartile_range) `[q25-1.5*iqr .. q75+1.5*iqr]`
 comparing to other time series at the given point, where:
-
-* `iqr` is an [Interquartile range](https://en.wikipedia.org/wiki/Interquartile_range) calculated independently per each point on the graph across `q` series.
-* `q25` and `q75` are 25th and 75th [percentiles](https://en.wikipedia.org/wiki/Percentile) calculated independently per each point on the graph across `q` series.
+- `iqr` is an [Interquartile range](https://en.wikipedia.org/wiki/Interquartile_range) calculated independently per each point on the graph across `q` series.
+- `q25` and `q75` are 25th and 75th [percentiles](https://en.wikipedia.org/wiki/Percentile) calculated independently per each point on the graph across `q` series.
 
 The `outliers_iqr()` is useful for detecting anomalous series in the group of series. For example, `outliers_iqr(temperature) by (country)` returns
 per-country series with anomalous outlier values comparing to the rest of per-country series.
@@ -2348,10 +2349,10 @@ VictoriaMetrics performs subqueries in the following way:
 VictoriaMetrics performs the following implicit conversions for incoming queries before starting the calculations:
 
 * If lookbehind window in square brackets is missing inside [rollup function](#rollup-functions), then it is automatically set to the following value:
-  * To `step` value passed to [/api/v1/query_range](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#range-query) or [/api/v1/query](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#instant-query)
+  - To `step` value passed to [/api/v1/query_range](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#range-query) or [/api/v1/query](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#instant-query)
     for all the [rollup functions](#rollup-functions) except of [default_rollup](#default_rollup) and [rate](#rate). This value is known as `$__interval` in Grafana or `1i` in MetricsQL.
     For example, `avg_over_time(temperature)` is automatically transformed to `avg_over_time(temperature[1i])`.
-  * To the `max(step, scrape_interval)`, where `scrape_interval` is the interval between [raw samples](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#raw-samples)
+  - To the `max(step, scrape_interval)`, where `scrape_interval` is the interval between [raw samples](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#raw-samples)
     for [default_rollup](#default_rollup) and [rate](#rate) functions. This allows avoiding unexpected gaps on the graph when `step` is smaller than `scrape_interval`.
 * All the [series selectors](https://docs.victoriametrics.com/victoriametrics/keyconcepts/#filtering),
   which aren't wrapped into [rollup functions](#rollup-functions), are automatically wrapped into [default_rollup](#default_rollup) function.

app/vmui/packages/vmui/src/components/Configurators/TimeRangeSettings/ExecutionControls/ExecutionControls.tsx

@@ -30,13 +30,7 @@ const delayOptions: AutoRefreshOption[] = [
   { seconds: 7200, title: "2h" }
 ];
 
-interface ExecutionControlsProps {
-  tooltip: string;
-  useAutorefresh?: boolean;
-  closeModal: () => void;
-}
-
-export const ExecutionControls: FC<ExecutionControlsProps> = ({ tooltip, useAutorefresh, closeModal }) => {
+export const ExecutionControls: FC = () => {
   const { isMobile } = useDeviceDetect();
 
   const dispatch = useTimeDispatch();
@@ -62,9 +56,6 @@ export const ExecutionControls: FC<ExecutionControlsProps> = ({ tooltip, useAuto
 
   const handleUpdate = () => {
     dispatch({ type: "RUN_QUERY" });
-    if (!useAutorefresh && isMobile) {
-      closeModal();
-    }
   };
 
   useEffect(() => {
@@ -86,118 +77,91 @@ export const ExecutionControls: FC<ExecutionControlsProps> = ({ tooltip, useAuto
     handleChange(d);
   };
 
-  return (
-    <>
-      <div className="vm-execution-controls">
-        <div
-          className={classNames({
-            "vm-execution-controls-buttons": true,
-            "vm-execution-controls-buttons_mobile": isMobile,
-            "vm-header-button": !appModeEnable,
-            "vm-autorefresh": useAutorefresh,
-          })}
-        >
-          {useAutorefresh ? (
-            isMobile ? (
-              <div
-                className="vm-mobile-option"
-                onClick={toggleOpenOptions}
-              >
-                <span className="vm-mobile-option__icon"><RestartIcon/></span>
-                <div className="vm-mobile-option-text">
-                  <span className="vm-mobile-option-text__label">Auto-refresh</span>
-                  <span className="vm-mobile-option-text__value">{selectedDelay.title}</span>
-                </div>
-                <span className="vm-mobile-option__arrow"><ArrowDownIcon/></span>
-              </div>
-            ) : (
-              <>
-                <Tooltip title={tooltip}>
-                  <Button
-                    variant="contained"
-                    color="primary"
-                    onClick={handleUpdate}
-                    startIcon={<RefreshIcon/>}
-                    ariaLabel={tooltip}
-                  />
-                </Tooltip>
-                <Tooltip title="Auto-refresh control">
-                  <div ref={optionsButtonRef}>
-                    <Button
-                      variant="contained"
-                      color="primary"
-                      fullWidth
-                      endIcon={(
-                        <div
-                          className={classNames({
-                            "vm-execution-controls-buttons__arrow": true,
-                            "vm-execution-controls-buttons__arrow_open": openOptions,
-                          })}
-                        >
-                          <ArrowDownIcon/>
-                        </div>
-                      )}
-                      onClick={toggleOpenOptions}
-                    >
-                      {selectedDelay.title}
-                    </Button>
-                  </div>
-                </Tooltip>
-              </>
-            )
-          ) : (
-            isMobile ? (
-              <div
-                className="vm-mobile-option"
-                onClick={handleUpdate}
-              >
-                <span className="vm-mobile-option__icon"><RestartIcon/></span>
-                <div className="vm-mobile-option-text">
-                  <span className="vm-mobile-option-text__label">Refresh</span>
-                </div>
-              </div>
-            ) : (
+  return <>
+    <div className="vm-execution-controls">
+      <div
+        className={classNames({
+          "vm-execution-controls-buttons": true,
+          "vm-execution-controls-buttons_mobile": isMobile,
+          "vm-header-button": !appModeEnable,
+        })}
+      >
+        {!isMobile && (
+          <Tooltip title="Refresh dashboard">
+            <Button
+              variant="contained"
+              color="primary"
+              onClick={handleUpdate}
+              startIcon={<RefreshIcon/>}
+              ariaLabel="refresh dashboard"
+            />
+          </Tooltip>
+        )}
+        {isMobile ? (
+          <div
+            className="vm-mobile-option"
+            onClick={toggleOpenOptions}
+          >
+            <span className="vm-mobile-option__icon"><RestartIcon/></span>
+            <div className="vm-mobile-option-text">
+              <span className="vm-mobile-option-text__label">Auto-refresh</span>
+              <span className="vm-mobile-option-text__value">{selectedDelay.title}</span>
+            </div>
+            <span className="vm-mobile-option__arrow"><ArrowDownIcon/></span>
+          </div>
+        ) : (
+          <Tooltip title="Auto-refresh control">
+            <div ref={optionsButtonRef}>
               <Button
                 variant="contained"
                 color="primary"
-                onClick={handleUpdate}
-                startIcon={<RefreshIcon/>}
-                ariaLabel={tooltip}
-              />
-            )
-          )}
-        </div>
+                fullWidth
+                endIcon={(
+                  <div
+                    className={classNames({
+                      "vm-execution-controls-buttons__arrow": true,
+                      "vm-execution-controls-buttons__arrow_open": openOptions,
+                    })}
+                  >
+                    <ArrowDownIcon/>
+                  </div>
+                )}
+                onClick={toggleOpenOptions}
+              >
+                {selectedDelay.title}
+              </Button>
+            </div>
+          </Tooltip>
+        )}
       </div>
-      {useAutorefresh && (
-        <Popper
-          open={openOptions}
-          placement="bottom-right"
-          onClose={handleCloseOptions}
-          buttonRef={optionsButtonRef}
-          title={isMobile ? "Auto-refresh duration" : undefined}
-        >
+    </div>
+    <Popper
+      open={openOptions}
+      placement="bottom-right"
+      onClose={handleCloseOptions}
+      buttonRef={optionsButtonRef}
+      title={isMobile ? "Auto-refresh duration" : undefined}
+    >
+      <div
+        className={classNames({
+          "vm-execution-controls-list": true,
+          "vm-execution-controls-list_mobile": isMobile,
+        })}
+      >
+        {delayOptions.map(d => (
           <div
             className={classNames({
-              "vm-execution-controls-list": true,
-              "vm-execution-controls-list_mobile": isMobile,
+              "vm-list-item": true,
+              "vm-list-item_mobile": isMobile,
+              "vm-list-item_active": d.seconds === selectedDelay.seconds
             })}
+            key={d.seconds}
+            onClick={createHandlerChange(d)}
           >
-            {delayOptions.map(d => (
-              <div
-                className={classNames({
-                  "vm-list-item": true,
-                  "vm-list-item_mobile": isMobile,
-                  "vm-list-item_active": d.seconds === selectedDelay.seconds
-                })}
-                key={d.seconds}
-                onClick={createHandlerChange(d)}
-              >
-                {d.title}
-              </div>
-            ))}
+            {d.title}
           </div>
-        </Popper>
-      )}
-    </>
-  );
+        ))}
+      </div>
+    </Popper>
+  </>;
 };

app/vmui/packages/vmui/src/components/Configurators/TimeRangeSettings/ExecutionControls/style.scss

@@ -7,10 +7,7 @@
     display: flex;
     justify-content: space-between;
     border-radius: calc($button-radius + 1px);
-
-    :is(.vm-autorefresh) {
-      min-width: 107px;
-    }
+    min-width: 107px;
 
     &_mobile {
       flex-direction: column;

app/vmui/packages/vmui/src/components/ExploreAlerts/Badges/index.tsx

@@ -1,34 +0,0 @@
-import "./style.scss";
-import { ReactNode } from "react";
-
-export type BadgeColor = "firing" | "inactive" | "pending" | "no-match" | "unhealthy" | "ok" | "passive";
-
-interface BadgeItem {
-  value?: number | string;
-  color: BadgeColor;  
-}
-
-interface BadgesProps {
-  items: Record<string, BadgeItem>;
-  align?: "center" | "start" | "end";
-  children?: ReactNode;
-}
-
-const Badges = ({ items, children, align = "start" }: BadgesProps) => {
-  return (
-    <div
-      className="vm-badges"
-      style={{ "justify-content": align }}
-    >
-      {Object.entries(items).map(([name, props]) => (
-        <span
-          key={name}
-          className={`vm-badge ${props.color}`}
-        >{props.value ? `${name}: ${props.value}` : name}</span>
-      ))}
-      {children}
-    </div>
-  );
-};
-
-export default Badges;

app/vmui/packages/vmui/src/components/ExploreAlerts/Badges/style.scss

@@ -1,69 +0,0 @@
-@use "src/styles/variables" as *;
-
-$badge-colors: (
-  "firing": $color-error,
-  "inactive": $color-success,
-  "pending": $color-warning,
-  "no-match": $color-notice,
-  "unhealthy": $color-broken,
-  "ok": $color-info,
-  "passive": $color-passive,
-  "all": $color-passive,
-);
-
-.vm-badges {
-  display: flex;
-  flex-wrap: wrap;
-  gap: $padding-small;
-  &.align-center {
-    justify-content: center;
-  }
-  .vm-badge {
-    padding: 0 $padding-tiny;
-    width: fit-content;
-    @each $class, $color in $badge-colors {
-      &.#{$class} {
-        border: 1px solid $color;
-        color: $color;
-      }
-    }
-  }
-}
-
-.vm-badge-base {
-  font-weight: 400;
-  border-radius: $border-radius-small;
-}
-
-.vm-badge-menu-item {
-  @extend .vm-badge-base;
-  overflow: hidden;
-  white-space: nowrap;
-  text-overflow: ellipsis;
-  line-height: 22px;
-  @each $class, $color in $badge-colors {
-    &.#{$class} {
-      border-right: $border-radius-small solid $color;
-    }
-  }
-}
-
-.vm-badge-item {
-  @extend .vm-badge-base;
-  @each $class, $color in $badge-colors {
-    &.#{$class} {
-      border-left: $border-radius-small solid $color;
-    }
-  }
-}
-
-.vm-badge {
-  @extend .vm-badge-base;
-  background-color: transparent;
-  padding: 0 $padding-tiny;
-  line-height: 22px;
-  max-width: 300px;
-  overflow: hidden;
-  white-space: nowrap;
-  text-overflow: ellipsis;
-}

app/vmui/packages/vmui/src/components/ExploreAlerts/BaseAlert/index.tsx

@@ -1,93 +0,0 @@
-import "./style.scss";
-import { Alert as APIAlert } from "../../../types";
-import { createSearchParams } from "react-router-dom";
-import Button from "../../Main/Button/Button";
-import Badges from "../Badges";
-import {
-  SearchIcon,
-} from "../../Main/Icons";
-import dayjs from "dayjs";
-import CodeExample from "../../Main/CodeExample/CodeExample";
-
-interface BaseAlertProps {
-  item: APIAlert;
-}
-
-const BaseAlert = ({ item }: BaseAlertProps) => {
-  const query = item?.expression;
-
-  const openQueryLink = () => {
-    const params = {
-      "g0.expr": query,
-      "g0.end_time": ""
-    };
-    window.open(`#/?${createSearchParams(params).toString()}`, "_blank", "noopener noreferrer");
-  };
-
-  return (
-    <div className="vm-explore-alerts-alert-item">
-      <table>
-        <tbody>
-          <tr>
-            <td
-              style={{ "text-align": "end" }}
-              colSpan={2}
-            >
-              <Button
-                size="small"
-                variant="outlined"
-                color="gray"
-                startIcon={<SearchIcon />}
-                onClick={openQueryLink}
-              >
-                <span className="vm-button-text">Run query</span>
-              </Button>
-            </td>
-          </tr>
-          <tr>
-            <td className="vm-col-md">Query</td>
-            <td>
-              <CodeExample
-                code={query}
-              />
-            </td>
-          </tr>
-          <tr>
-            <td className="vm-col-md">Active at</td>
-            <td>{dayjs(item.activeAt).format("DD MMM YYYY HH:mm:ss")}</td>
-          </tr>
-          {!!Object.keys(item?.labels || {}).length && (
-            <tr>
-              <td className="vm-col-md">Labels</td>
-              <td>
-                <Badges
-                  items={Object.fromEntries(Object.entries(item.labels).map(([name, value]) => [name, {
-                    color: "passive",
-                    value: value,
-                  }]))}
-                />
-              </td>
-            </tr>
-          )}
-        </tbody>
-      </table>
-      {!!Object.keys(item.annotations || {}).length && (
-        <>
-          <span className="title">Annotations</span>
-          <table>
-            <tbody>
-              {Object.entries(item.annotations || {}).map(([name, value]) => (
-                <tr key={name}>
-                  <td className="vm-col-md">{name}</td>
-                  <td>{value}</td>
-                </tr>
-              ))}
-            </tbody>
-          </table>
-        </>
-      )}
-    </div>
-  );
-};
-
-export default BaseAlert;

app/vmui/packages/vmui/src/components/ExploreAlerts/BaseAlert/style.scss

@@ -1,55 +0,0 @@
-@use "src/styles/variables" as *;
-
-.vm-modal {
-  .vm-explore-alerts-alert-item {
-    table {
-      width: auto;
-    }
-  }
-}
-
-.vm-explore-alerts-alert-item {
-  row-gap: $padding-global;
-  margin-right: $padding-global;
-  display: flex;
-  flex-direction: column;
-
-  .title {
-    font-weight: bold;
-    text-align: center;
-  }
-
-  .vm-col-sm {
-    width: 10%;
-    white-space: nowrap;
-    text-align: left;
-    overflow: hidden;
-    text-overflow: ellipsis;
-  }
-
-  .vm-col-md {
-    width: 15%;
-    white-space: nowrap;
-    text-align: left;
-    overflow: hidden;
-    text-overflow: ellipsis;
-  }
-
-  .vm-button {
-    color: $color-passive;
-    border: 1px solid var(--color-passive);
-  }
-
-  table {
-    width: 100%;
-    td, th {
-      line-height: 30px;
-      padding: 4px $padding-small;
-    }
-    th {
-      font-weight: bold;
-      text-align: center;
-      padding: 0 $padding-small;
-    }
-  }
-}

app/vmui/packages/vmui/src/components/ExploreAlerts/BaseGroup/index.tsx

@@ -1,108 +0,0 @@
-import "./style.scss";
-import { Group as APIGroup } from "../../../types";
-import dayjs from "dayjs";
-import { formatDuration } from "../helpers";
-import Badges from "../Badges";
-
-interface BaseGroupProps {
-  group: APIGroup;
-}
-
-const BaseGroup = ({ group }: BaseGroupProps) => {
-  return (
-    <div className="vm-explore-alerts-group">
-      <div></div>
-      <table>
-        <tbody>
-          {!!group.interval && (
-            <tr>
-              <td className="vm-col-md">Interval</td>
-              <td>{formatDuration(group.interval)}</td>
-            </tr>
-          )}
-          {!!group.lastEvaluation && (
-            <tr>
-              <td className="vm-col-md">Last evaluation</td>
-              <td>{dayjs(group.lastEvaluation).format("DD MMM YYYY HH:mm:ss")}</td>
-            </tr>
-          )}
-          {!!group.eval_offset && (
-            <tr>
-              <td className="vm-col-md">Eval offset</td>
-              <td>{formatDuration(group.eval_offset)}</td>
-            </tr>
-          )}
-          {!!group.eval_delay && (
-            <tr>
-              <td className="vm-col-md">Eval delay</td>
-              <td>{formatDuration(group.eval_delay)}</td>
-            </tr>
-          )}
-          {!!group.file && (
-            <tr>
-              <td className="vm-col-md">File</td>
-              <td>{group.file}</td>
-            </tr>
-          )}
-          {!!group.concurrency && (
-            <tr>
-              <td className="vm-col-md">Concurrency</td>
-              <td>{group.concurrency}</td>
-            </tr>
-          )}
-          {!!group?.labels?.length && (
-            <tr>
-              <td className="vm-col-md">Labels</td>
-              <td>
-                <Badges
-                  items={Object.fromEntries(Object.entries(group.labels).map(([name, value]) => [name, {
-                    color: "passive",
-                    value: value,
-                  }]))}
-                />
-              </td>
-            </tr>
-          )}
-          {!!group?.params?.length && (
-            <tr>
-              <td className="vm-col-md">Params</td>
-              <td>
-                <Badges
-                  items={Object.fromEntries(group.params.map(value => [value, {
-                    color: "passive",
-                  }]))}
-                />
-              </td>
-            </tr>
-          )}
-          {!!group?.headers?.length && (
-            <tr>
-              <td className="vm-col-md">Headers</td>
-              <td>
-                <Badges
-                  items={Object.fromEntries(group.headers.map(value => [value, {
-                    color: "passive",
-                  }]))}
-                />
-              </td>
-            </tr>
-          )}
-          {!!group?.notifier_headers?.length && (
-            <tr>
-              <td className="vm-col-md">Notifier headers</td>
-              <td>
-                <Badges
-                  items={Object.fromEntries(group.notifier_headers.map(value => [value, {
-                    color: "passive",
-                  }]))}
-                />
-              </td>
-            </tr>
-          )}
-        </tbody>
-      </table>
-    </div>
-  );
-};
-
-export default BaseGroup;

app/vmui/packages/vmui/src/components/ExploreAlerts/BaseGroup/style.scss

@@ -1,78 +0,0 @@
-@use "src/styles/variables" as *;
-
-.vm-modal {
-  .vm-explore-alerts-group {
-    table {
-      width: auto;
-    }
-  }
-}
-
-.vm-explore-alerts-group {
-  row-gap: $padding-global;
-  margin-right: $padding-global;
-  display: flex;
-  flex-direction: column;
-
-  .title {
-    font-weight: bold;
-    text-align: center;
-  }
-
-  pre {
-    position: relative;
-    background-color: $color-background-badge;
-    padding: 0 $padding-global;
-    border-radius: $border-radius-small;
-    word-break: break-word;
-    white-space: pre-wrap;
-    .keyword,
-    .function,
-    .attr-name,
-    .range-duration {
-      color: $color-keyword;
-    }
-    div {
-      position: absolute;
-      top: 0;
-      right: 0;
-      display: flex;
-      column-gap: 4px;
-    }
-  }
-
-  .vm-col-sm {
-    width: 10%;
-    white-space: nowrap;
-    text-align: left;
-    overflow: hidden;
-    text-overflow: ellipsis;
-  }
-
-  .vm-col-md {
-    width: 15%;
-    white-space: nowrap;
-    text-align: left;
-    overflow: hidden;
-    text-overflow: ellipsis;
-  }
-
-  table {
-    width: 100%;
-    tr.hoverable {
-      cursor: pointer;
-      &:hover {
-        background-color: $color-background-hover;
-      }
-    }
-    td, th {
-      line-height: 30px;
-      padding: 4px $padding-small;
-    }
-    th {
-      font-weight: bold;
-      text-align: center;
-      padding: 0 $padding-small;
-    }
-  }
-}

app/vmui/packages/vmui/src/components/ExploreAlerts/BaseRule/index.tsx

@@ -1,205 +0,0 @@
-import "./style.scss";
-import { Rule as APIRule } from "../../../types";
-import { useNavigate, createSearchParams } from "react-router-dom";
-import { SearchIcon, DetailsIcon } from "../../Main/Icons";
-import Button from "../../Main/Button/Button";
-import Alert from "../../Main/Alert/Alert";
-import Badges, { BadgeColor } from "../Badges";
-import dayjs from "dayjs";
-import { formatDuration } from "../helpers";
-import CodeExample from "../../Main/CodeExample/CodeExample";
-
-interface BaseRuleProps {
-  item: APIRule;
-}
-
-const BaseRule = ({ item }: BaseRuleProps) => {
-  const query = item?.query;
-  const navigate = useNavigate();
-  const openAlertLink = (id: string) => {
-    return () => {
-      navigate({
-        pathname: "/rules",
-        search:   `group_id=${item.group_id}&alert_id=${id}`,
-      });
-    };
-  };
-
-  const openQueryLink = () => {
-    const params = {
-      "g0.expr": query,
-      "g0.end_time": ""
-    };
-    window.open(`#/?${createSearchParams(params).toString()}`, "_blank", "noopener noreferrer");
-  };
-
-  return (
-    <div className="vm-explore-alerts-rule-item">
-      <div></div>
-      <table>
-        <tbody>
-          <tr>
-            <td
-              style={{ "text-align": "end" }}
-              colSpan={2}
-            >
-              <Button
-                size="small"
-                variant="outlined"
-                color="gray"
-                startIcon={<SearchIcon />}
-                onClick={openQueryLink}
-              >
-                <span className="vm-button-text">Run query</span>
-              </Button>
-            </td>
-          </tr>
-          <tr>
-            <td className="vm-col-md">Query</td>
-            <td>
-              <CodeExample
-                code={query}
-              />
-            </td>
-          </tr>
-          {!!item.duration && (
-            <tr>
-              <td className="vm-col-md">For</td>
-              <td>{formatDuration(item.duration)}</td>
-            </tr>
-          )}
-          {!!item.lastEvaluation && (
-            <tr>
-              <td className="vm-col-md">Last evaluation</td>
-              <td>{dayjs(item.lastEvaluation).format("DD MMM YYYY HH:mm:ss")}</td>
-            </tr>
-          )}
-          {!!item.lastError && item.health !== "ok" && (
-            <tr>
-              <td className="vm-col-md">Last error</td>
-              <td>
-                <Alert variant="error">{item.lastError}</Alert>
-              </td>
-            </tr>
-          )}
-          {!!Object.keys(item?.labels || {}).length && (
-            <tr>
-              <td className="vm-col-md">Labels</td>
-              <td>
-                <Badges
-                  items={Object.fromEntries(Object.entries(item.labels).map(([name, value]) => [name, {
-                    color: "passive",
-                    value: value,
-                  }]))}
-                />
-              </td>
-            </tr>
-          )}
-        </tbody>
-      </table>
-      {!!Object.keys(item?.annotations || {}).length && (
-        <>
-          <span className="title">Annotations</span>
-          <table className="fixed">
-            <tbody>
-              {Object.entries(item.annotations || {}).map(([name, value]) => (
-                <tr key={name}>
-                  <td className="vm-col-md">{name}</td>
-                  <td>{value}</td>
-                </tr>
-              ))}
-            </tbody>
-          </table>
-        </>
-      )}
-      {!!item?.updates?.length && (
-        <>
-          <span className="title">{`Last updates ${item.updates.length}/${item.max_updates_entries}`}</span>
-          <table className="fixed">
-            <thead>
-              <tr>
-                <th className="vm-col-md">Updated at</th>
-                <th className="vm-col-md">Series returned</th>
-                <th className="vm-col-md">Series fetched</th>
-                <th className="vm-col-md">Duration</th>
-                <th className="vm-col-md">Executed at</th>
-              </tr>
-            </thead>
-            <tbody>
-              {item.updates.map((update) => (
-                <tr
-                  key={update.at}
-                >
-                  <td className="vm-col-md">{dayjs(update.time).format("DD MMM YYYY HH:mm:ss")}</td>
-                  <td className="vm-col-md">{update.samples}</td>
-                  <td className="vm-col-md">{update.series_fetched}</td>
-                  <td className="vm-col-md">{formatDuration(update.duration / 1e9)}</td>
-                  <td className="vm-col-md">{dayjs(update.at).format("DD MMM YYYY HH:mm:ss")}</td>
-                </tr>
-              ))}
-            </tbody>
-          </table>
-        </>
-      )}
-      {!!item?.alerts?.length && (
-        <>
-          <span className="title">Alerts</span>
-          <table className="fixed">
-            <thead>
-              <tr>
-                <th className="vm-col-sm">Active since</th>
-                <th className="vm-col-sm">State</th>
-                <th className="vm-col-sm">Value</th>
-                <th>Labels</th>
-                <th className="vm-col-hidden"></th>
-              </tr>
-            </thead>
-            <tbody>
-              {item.alerts.map((alert) => (
-                <tr
-                  id={`alert-${alert.id}`}
-                  key={alert.id}
-                >
-                  <td className="vm-col-sm">
-                    {dayjs(alert.activeAt).format("DD MMM YYYY HH:mm:ss")}
-                  </td>
-                  <td className="vm-col-sm">
-                    <Badges
-                      items={{ [alert.state]: { color: alert.state as BadgeColor } }}
-                    />
-                  </td>
-                  <td className="vm-col-sm">
-                    <Badges
-                      items={{ [alert.value]: { color: "passive" } }}
-                    />
-                  </td>
-                  <td>
-                    <Badges
-                      align="center"
-                      items={Object.fromEntries(Object.entries(alert.labels || {}).map(([name, value]) => [name, {
-                        color: "passive",
-                        value: value,
-                      }]))}
-                    />
-                  </td>
-                  <td className="vm-col-hidden">
-                    <Button
-                      className="vm-button-borderless"
-                      size="small"
-                      variant="outlined"
-                      color="gray"
-                      startIcon={<DetailsIcon />}
-                      onClick={openAlertLink(alert.id)}
-                    />
-                  </td>
-                </tr>
-              ))}
-            </tbody>
-          </table>
-        </>
-      )}
-    </div>
-  );
-};
-
-export default BaseRule;

app/vmui/packages/vmui/src/components/ExploreAlerts/BaseRule/style.scss

@@ -1,66 +0,0 @@
-@use "src/styles/variables" as *;
-
-.vm-modal {
-  .vm-explore-alerts-rule-item {
-    table {
-      width: auto;
-    }
-  }
-}
-
-.vm-explore-alerts-rule-item {
-  row-gap: $padding-global;
-  margin-right: $padding-global;
-  display: flex;
-  flex-direction: column;
-
-  .title {
-    font-weight: bold;
-    text-align: center;
-  }
-
-  .vm-col-hidden {
-    width: 30px;
-  }
-
-  .vm-button {
-    color: $color-passive;
-    border: 1px solid var(--color-passive);
-  }
-
-  .vm-col-sm {
-    width: 10%;
-    white-space: nowrap;
-    text-align: left;
-    overflow: hidden;
-    text-overflow: ellipsis;
-  }
-
-  .vm-col-md {
-    width: 15%;
-    white-space: nowrap;
-    text-align: left;
-    overflow: hidden;
-    text-overflow: ellipsis;
-  }
-
-  table {
-    &.fixed {
-      table-layout: fixed;
-    }
-    width: 100%;
-    td, th {
-      line-height: 30px;
-      padding: 4px $padding-small;
-      vertical-align: middle;
-    }
-    td.align-center {
-      text-align: center
-    }
-    th {
-      font-weight: bold;
-      text-align: center;
-      padding: 0 $padding-small;
-    }
-  }
-}

app/vmui/packages/vmui/src/components/ExploreAlerts/GroupHeader/index.tsx

@@ -1,57 +0,0 @@
-import { FC } from "preact/compat";
-import "./style.scss";
-import useDeviceDetect from "../../../hooks/useDeviceDetect";
-import { useNavigate } from "react-router-dom";
-import { Group as APIGroup } from "../../../types";
-import { DetailsIcon } from "../../Main/Icons";
-import Button from "../../Main/Button/Button";
-import Badges, { BadgeColor } from "../Badges";
-import classNames from "classnames";
-interface GroupHeaderControlsProps {
-  group: APIGroup;
-}
-
-const GroupHeaderHeader: FC<GroupHeaderControlsProps> = ({ group }) => {
-  const { isMobile } = useDeviceDetect();
-  const navigate = useNavigate();
-
-  const openGroupModal = async () => {
-    navigate({
-      pathname: "/rules",
-      search:   `group_id=${group.id}`,
-    });
-  };
-
-  const headerClasses = classNames({
-    "vm-explore-alerts-group-header": true,
-    "vm-explore-alerts-group-header_mobile": isMobile,
-  });
-
-  return (
-    <div className={headerClasses}>
-      <div className="vm-explore-alerts-group-header__desc">
-        <div className="vm-explore-alerts-group-header__name">{group.name}</div>
-        {!isMobile && (
-          <div className="vm-explore-alerts-group-header__file">{group.file}</div>
-        )}
-      </div>
-      <Badges
-        items={Object.fromEntries(Object.entries(group.states || {}).map(([name, value]) => [name.toLowerCase(), {
-          color: name.toLowerCase().replace(" ", "-") as BadgeColor,
-          value: value,
-        }]))}
-      >
-        <Button
-          className="vm-button-borderless"
-          size="small"
-          color="gray"
-          variant="outlined"
-          startIcon={<DetailsIcon />}
-          onClick={openGroupModal}
-        />
-      </Badges>
-    </div>
-  );
-};
-
-export default GroupHeaderHeader;

app/vmui/packages/vmui/src/components/ExploreAlerts/GroupHeader/style.scss

@@ -1,60 +0,0 @@
-@use "src/styles/variables" as *;
-
-.vm-explore-alerts-group-header {
-  display: flex;
-  align-items: center;
-  padding: $padding-tiny 0 $padding-tiny $padding-global;
-  justify-content: space-between;
-
-  .vm-button_small {
-    padding: 4px;
-  }
-
-  .vm-button-borderless {
-    border: 0;
-  }
-
-  @media(max-width: 768px) {
-    .vm-button-text {
-      display: none;
-    }
-  }
-
-  &_mobile {
-    .vm-button-text {
-      display: none;
-    }
-  }
-
-  &__desc {
-    display: flex;
-    flex-direction: column;
-    gap: $padding-tiny;
-  }
-
-  &__index {
-    color: $color-text-secondary;
-    font-size: $font-size-small;
-  }
-
-  &__name {
-    flex-grow: 1;
-    font-weight: bold;
-    max-width: 100%;
-    text-overflow: ellipsis;
-    overflow: hidden;
-    line-height: 130%;
-    word-break: break-word;
-  }
-
-  &__file {
-    color: $color-text-disabled;
-  }
-
-  code {
-    padding: 0.2em 0.4em;
-    font-size: 85%;
-    background-color: $color-hover-black;
-    border-radius: 6px;
-  }
-}

app/vmui/packages/vmui/src/components/ExploreAlerts/ItemHeader/index.tsx

@@ -1,127 +0,0 @@
-import { FC } from "preact/compat";
-import "./style.scss";
-import useDeviceDetect from "../../../hooks/useDeviceDetect";
-import useCopyToClipboard from "../../../hooks/useCopyToClipboard";
-import { useAppState } from "../../../state/common/StateContext";
-import Tooltip from "../../Main/Tooltip/Tooltip";
-import classNames from "classnames";
-import { useNavigate } from "react-router-dom";
-import Badges, { BadgeColor } from "../Badges";
-import {
-  LinkIcon,
-  GroupIcon,
-  AlertIcon,
-  AlertingRuleIcon,
-  RecordingRuleIcon,
-  DetailsIcon,
-} from "../../Main/Icons";
-import Button from "../../Main/Button/Button";
-
-interface ItemHeaderControlsProps {
-  entity: string;
-  type?: string;
-  groupId: string;
-  states?: Record<string, number>;
-  id?: string;
-  name: string;
-  onClose?: () => void;
-}
-
-const ItemHeader: FC<ItemHeaderControlsProps> = ({ name, id, groupId, entity, type, states, onClose }) => {
-  const { isMobile } = useDeviceDetect();
-  const { serverUrl } = useAppState();
-  const navigate = useNavigate();
-  const copyToClipboard = useCopyToClipboard();
-
-  const openItemLink = () => {
-    navigate({
-      pathname: "/rules",
-      search:   `group_id=${groupId}&${entity}_id=${id}`,
-    });
-  };
-
-  const copyLink = async () => {
-    let link = `${serverUrl}/vmui/#/rules?group_id=${groupId}`;
-    if (type) link = `${link}&${entity}_id=${id}`;
-    await copyToClipboard(link, `Link to ${entity} has been copied`);
-  };
-
-  const headerClasses = classNames({
-    "vm-explore-alerts-item-header": true,
-    "vm-explore-alerts-item-header_mobile": isMobile,
-  });
-
-  const renderIcon = () => {
-    switch(entity) {
-      case "alert":
-        return (
-          <Tooltip title="Alert">
-            <AlertIcon />
-          </Tooltip>
-        );
-      case "group":
-        return (
-          <Tooltip title="Group">
-            <GroupIcon />
-          </Tooltip>
-        );
-      default:
-        switch(type) {
-          case "alerting":
-            return (
-              <Tooltip title="Alerting rule">
-                <AlertingRuleIcon />
-              </Tooltip>
-            );
-          default:
-            return (
-              <Tooltip title="Recording rule">
-                <RecordingRuleIcon />
-              </Tooltip>
-            );
-        }
-    }
-  };
-
-  return (
-    <div
-      className={headerClasses}
-      id={`rule-${id}`}
-    >
-      <div className="vm-explore-alerts-item-header__title">
-        {renderIcon()}
-        <div className="vm-explore-alerts-item-header__name">{name}</div>
-      </div>
-      <Badges
-        items={Object.fromEntries(Object.entries(states || {}).map(([name, value]) => [name, {
-          color: name.toLowerCase().replace(" ", "-") as BadgeColor,
-          value: value == 1 ? 0 : value,
-        }]))}
-      >
-        {onClose ? (
-          <Button
-            className="vm-back-button"
-            size="small"
-            variant="outlined"
-            color="gray"
-            startIcon={<LinkIcon />}
-            onClick={copyLink}
-          >
-            <span className="vm-button-text">Copy Link</span>
-          </Button>
-        ) : (
-          <Button
-            className="vm-button-borderless"
-            size="small"
-            variant="outlined"
-            color="gray"
-            startIcon={<DetailsIcon />}
-            onClick={openItemLink}
-          />
-        )}
-      </Badges>
-    </div>
-  );
-};
-
-export default ItemHeader;

app/vmui/packages/vmui/src/components/ExploreAlerts/ItemHeader/style.scss

@@ -1,70 +0,0 @@
-@use "src/styles/variables" as *;
-
-.vm-explore-alerts-item-header {
-  display: flex;
-  grid-template-columns: auto 1fr auto auto;
-  align-items: center;
-  justify-content: space-between;
-  gap: $padding-global;
-
-  .vm-button_small {
-    padding: 4px;
-  }
-
-  @media(max-width: 768px) {
-    .vm-button-text {
-      display: none;
-    }
-  }
-
-  .vm-button-borderless {
-    border: 0;
-  }
-
-  .vm-back-button {
-    svg {
-      transform: rotate(90deg);
-    }
-  }
-
-  &_mobile {
-    grid-template-columns: 1fr auto;
-    .vm-button-text {
-      display: none;
-    }
-  }
-
-  &__index {
-    color: $color-text-secondary;
-    font-size: $font-size-small;
-  }
-
-  &__name {
-    font-weight: bold;
-    max-width: 100%;
-    text-overflow: ellipsis;
-    overflow: hidden;
-    line-height: 130%;
-    word-break: break-word;
-  }
-
-  &__title {
-    display: flex;
-    column-gap: $padding-global;
-    svg {
-      fill: $color-text-disabled;
-      width: 14px;
-    }
-  }
-
-  &__file {
-    color: $color-text-disabled;
-  }
-
-  code {
-    padding: 0.2em 0.4em;
-    font-size: 85%;
-    background-color: $color-hover-black;
-    border-radius: 6px;
-  }
-}

app/vmui/packages/vmui/src/components/ExploreAlerts/NotifierHeader/index.tsx

@@ -1,30 +0,0 @@
-import { FC } from "preact/compat";
-import "./style.scss";
-import useDeviceDetect from "../../../hooks/useDeviceDetect";
-import { Notifier } from "../../../types";
-import classNames from "classnames";
-
-interface NotifierHeaderControlsProps {
-  notifier: Notifier;
-}
-
-const NotifierHeaderHeader: FC<NotifierHeaderControlsProps> = ({
-  notifier,
-}) => {
-  const { isMobile } = useDeviceDetect();
-
-  return (
-    <div
-      className={classNames({
-        "vm-explore-alerts-notifier-header": true,
-        "vm-explore-alerts-notifier-header_mobile": isMobile,
-      })}
-    >
-      <div className="vm-explore-alerts-notifier-header__name">
-        {notifier.kind}
-      </div>
-    </div>
-  );
-};
-
-export default NotifierHeaderHeader;

app/vmui/packages/vmui/src/components/ExploreAlerts/NotifierHeader/style.scss

@@ -1,40 +0,0 @@
-@use "src/styles/variables" as *;
-
-.vm-explore-alerts-notifier-header {
-  display: flex;
-  grid-template-columns: auto 1fr auto auto;
-  align-items: center;
-  padding: $padding-global;
-  justify-content: space-between;
-  gap: $padding-global;
-
-  &_mobile {
-    grid-template-columns: 1fr auto;
-    padding: $padding-small $padding-global;
-  }
-
-  &__index {
-    color: $color-text-secondary;
-    font-size: $font-size-small;
-  }
-
-  &__name {
-    flex-grow: 1;
-    font-weight: bold;
-    max-width: 100%;
-    text-overflow: ellipsis;
-    overflow: hidden;
-    line-height: 130%;
-  }
-
-  &__file {
-    color: $color-text-disabled;
-  }
-
-  code {
-    padding: 0.2em 0.4em;
-    font-size: 85%;
-    background-color: $color-hover-black;
-    border-radius: 6px;
-  }
-}

app/vmui/packages/vmui/src/components/ExploreAlerts/NotifiersHeader/index.tsx

@@ -1,59 +0,0 @@
-import { FC } from "preact/compat";
-import Select from "../../Main/Select/Select";
-import { SearchIcon } from "../../Main/Icons";
-import TextField from "../../Main/TextField/TextField";
-import "./style.scss";
-import classNames from "classnames";
-import useDeviceDetect from "../../../hooks/useDeviceDetect";
-
-interface NotifiersHeaderProps {
-  kinds: string[];
-  allKinds: string[];
-  onChangeKinds: (input: string) => void;
-  onChangeSearch: (input: string) => void;
-}
-
-const NotifiersHeader: FC<NotifiersHeaderProps> = ({
-  kinds,
-  allKinds,
-  onChangeKinds,
-  onChangeSearch,
-}) => {
-  const { isMobile } = useDeviceDetect();
-
-  return (
-    <>
-      <div
-        className={classNames({
-          "vm-explore-alerts-header": true,
-          "vm-explore-alerts-header_mobile": isMobile,
-          "vm-block": true,
-          "vm-block_mobile": isMobile,
-        })}
-      >
-        <div className="vm-explore-alerts-header__rule_type">
-          <Select
-            value={kinds}
-            list={allKinds}
-            label="Notifier type"
-            placeholder="Please select notifier type"
-            onChange={onChangeKinds}
-            autofocus={!!kinds.length && !isMobile}
-            includeAll
-            searchable
-          />
-        </div>
-        <div className="vm-explore-alerts-header-search">
-          <TextField
-            label="Search"
-            placeholder="Filter by kind, address or labels"
-            startIcon={<SearchIcon />}
-            onChange={onChangeSearch}
-          />
-        </div>
-      </div>
-    </>
-  );
-};
-
-export default NotifiersHeader;

app/vmui/packages/vmui/src/components/ExploreAlerts/NotifiersHeader/style.scss

@@ -1,65 +0,0 @@
-@use "src/styles/variables" as *;
-
-.vm-explore-alerts-header {
-  display: flex;
-  flex-wrap: wrap;
-  align-items: center;
-  justify-content: flex-start;
-  gap: $padding-global calc($padding-small + 10px);
-  width: 100%;
-
-  &_mobile {
-    flex-direction: column;
-    align-items: stretch;
-  }
-
-  &__rule_type {
-    min-width: 120px;
-  }
-
-  &__state {
-    min-width: 150px;
-  }
-
-  &-description {
-    display: grid;
-    grid-template-columns: 1fr auto;
-    align-items: flex-start;
-    gap: $padding-small;
-
-    ul {
-      list-style-position: inside;
-    }
-
-    button {
-      color: inherit;
-      min-height: 29px;
-    }
-
-    code {
-      margin: 0 3px;
-    }
-  }
-
-  &-search {
-    flex-grow: 1;
-    .vm-text-field__input {
-      padding: 11px 28px;
-    }
-    .vm-text-field__icon-start {
-      height: 42px;
-    }
-  }
-
-  &__clear-icon {
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    padding: 2px;
-    cursor: pointer;
-
-    &:hover {
-      opacity: 0.7;
-    }
-  }
-}

app/vmui/packages/vmui/src/components/ExploreAlerts/Rule/index.tsx

@@ -1,34 +0,0 @@
-import { FC } from "preact/compat";
-import ItemHeader from "../ItemHeader";
-import Accordion from "../../Main/Accordion/Accordion";
-import "./style.scss";
-import { Rule as APIRule } from "../../../types";
-import BaseRule from "../BaseRule";
-
-interface RuleProps {
-  states: Record<string, number>;
-  rule: APIRule;
-}
-
-const Rule: FC<RuleProps> = ({ states, rule }) => {
-  const state = Object.keys(states).length > 0 ? Object.keys(states)[0] : "ok";
-  return (
-    <div className={`vm-explore-alerts-rule vm-badge-item ${state.replace(" ", "-")}`}>
-      <Accordion
-        key={`rule-${rule.id}`}
-        title={<ItemHeader
-          entity="rule"
-          type={rule.type}
-          groupId={rule.group_id}
-          states={states}
-          id={rule.id}
-          name={rule.name}
-        />}
-      >
-        <BaseRule item={rule} />
-      </Accordion>
-    </div>
-  );
-};
-
-export default Rule;

app/vmui/packages/vmui/src/components/ExploreAlerts/Rule/style.scss

@@ -1,18 +0,0 @@
-@use "src/styles/variables" as *;
-
-.vm-explore-alerts-rule {
-  padding: $padding-tiny;
-  padding-right: 0;
-  display: flex;
-  row-gap: $padding-tiny;
-  flex-direction: column;
-  position: relative;
-
-  &:has(>details[open]) {
-    background-color: $color-background-item;
-  }
-
-  &:hover {
-    background-color: $color-background-item;
-  }
-}

app/vmui/packages/vmui/src/components/ExploreAlerts/RulesHeader/index.tsx

@@ -1,82 +0,0 @@
-import { FC, useMemo } from "preact/compat";
-import Select from "../../Main/Select/Select";
-import { SearchIcon } from "../../Main/Icons";
-import TextField from "../../Main/TextField/TextField";
-import "./style.scss";
-import classNames from "classnames";
-import useDeviceDetect from "../../../hooks/useDeviceDetect";
-
-interface RulesHeaderProps {
-  types: string[];
-  allTypes: string[];
-  allStates: string[];
-  states: string[];
-  onChangeTypes: (input: string) => void;
-  onChangeStates: (input: string) => void;
-  onChangeSearch: (input: string) => void;
-}
-
-const RulesHeader: FC<RulesHeaderProps> = ({
-  types,
-  allTypes,
-  allStates,
-  states,
-  onChangeTypes,
-  onChangeStates,
-  onChangeSearch,
-}) => {
-  const noStateText = useMemo(
-    () => (types.length ? "" : "No states. Please select rule states"),
-    [types],
-  );
-  const { isMobile } = useDeviceDetect();
-
-  return (
-    <>
-      <div
-        className={classNames({
-          "vm-explore-alerts-header": true,
-          "vm-explore-alerts-header_mobile": isMobile,
-          "vm-block": true,
-          "vm-block_mobile": isMobile,
-        })}
-      >
-        <div className="vm-explore-alerts-header__rule_type">
-          <Select
-            value={types}
-            list={allTypes}
-            label="Rules type"
-            placeholder="Please select rule type"
-            onChange={onChangeTypes}
-            autofocus={!!types.length && !isMobile}
-            includeAll
-            searchable
-          />
-        </div>
-        <div className="vm-explore-alerts-header__state">
-          <Select
-            itemClassName="vm-badge-menu-item"
-            value={states}
-            list={allStates}
-            label="State"
-            placeholder="Please rule state"
-            onChange={onChangeStates}
-            noOptionsText={noStateText}
-            includeAll
-            searchable
-          />
-        </div>
-        <div className="vm-explore-alerts-header-search">
-          <TextField
-            label="Search"
-            placeholder="Filter by rule, name or labels"
-            startIcon={<SearchIcon />}
-            onChange={onChangeSearch}
-          />
-        </div>
-      </div>
-    </>
-  );
-};
-
-export default RulesHeader;

app/vmui/packages/vmui/src/components/ExploreAlerts/RulesHeader/style.scss

@@ -1,65 +0,0 @@
-@use "src/styles/variables" as *;
-
-.vm-explore-alerts-header {
-  display: flex;
-  flex-wrap: wrap;
-  align-items: center;
-  justify-content: flex-start;
-  gap: $padding-global calc($padding-small + 10px);
-  width: 100%;
-
-  &_mobile {
-    flex-direction: column;
-    align-items: stretch;
-  }
-
-  &__rule_type {
-    min-width: 120px;
-  }
-
-  &__state {
-    min-width: 150px;
-  }
-
-  &-description {
-    display: grid;
-    grid-template-columns: 1fr auto;
-    align-items: flex-start;
-    gap: $padding-small;
-
-    ul {
-      list-style-position: inside;
-    }
-
-    button {
-      color: inherit;
-      min-height: 29px;
-    }
-
-    code {
-      margin: 0 3px;
-    }
-  }
-
-  &-search {
-    flex-grow: 1;
-    .vm-text-field__input {
-      padding: 11px 28px;
-    }
-    .vm-text-field__icon-start {
-      height: 42px;
-    }
-  }
-
-  &__clear-icon {
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    padding: 2px;
-    cursor: pointer;
-
-    &:hover {
-      opacity: 0.7;
-    }
-  }
-}

app/vmui/packages/vmui/src/components/ExploreAlerts/Target/index.tsx

@@ -1,58 +0,0 @@
-import { FC } from "preact/compat";
-import "./style.scss";
-import { Target as APITarget } from "../../../types";
-import Alert from "../../Main/Alert/Alert";
-import Accordion from "../../Main/Accordion/Accordion";
-import Badges from "../Badges";
-
-interface TargetProps {
-  target: APITarget;
-}
-
-const Target: FC<TargetProps> = ({ target }) => {
-  const state = target?.lastError ? "unhealthy" : "ok";
-  return (
-    <div className={`vm-explore-alerts-target vm-badge-item ${state.replace(" ", "-")}`}>
-      {(!!target?.labels?.length || !!target?.lastError) ? (
-        <Accordion
-          key={`target-${target.address}`}
-          title={(
-            <div className="vm-explore-alerts-target-header__name">{target.address}</div>
-          )}
-        >
-          <div className="vm-explore-alerts-target-item">
-            <table>
-              <tbody>
-                {!!target?.labels?.length && (
-                  <tr>      
-                    <td className="vm-col-md">Labels</td>
-                    <td>
-                      <Badges
-                        items={Object.fromEntries(Object.entries(target.labels).map(([name, value]) => [name, {
-                          value: value,
-                          color: "passive",
-                        }]))}
-                      />
-                    </td>
-                  </tr>
-                )}
-                {!!target.lastError && (
-                  <tr>
-                    <td className="vm-col-md">Last error</td>
-                    <td>
-                      <Alert variant="error">{target.lastError}</Alert>
-                    </td>
-                  </tr>
-                )}
-              </tbody>
-            </table>
-          </div>
-        </Accordion>
-      ) : (
-        <span>{target.address}</span>
-      )}
-    </div>
-  );
-};
-
-export default Target;

app/vmui/packages/vmui/src/components/ExploreAlerts/Target/style.scss

@@ -1,48 +0,0 @@
-@use "src/styles/variables" as *;
-
-.vm-explore-alerts-target {
-  row-gap: $padding-global;
-  margin-right: $padding-global;
-  display: flex;
-  flex-direction: column;
-
-  .vm-col-md {
-    width: 40%;
-    text-align: left;
-    overflow: hidden;
-    text-overflow: ellipsis;
-  }
-
-  table {
-    width: 100%;
-    td {
-      vertical-align: middle;
-      padding: $padding-global $padding-small;
-    }
-    th {
-      font-weight: bold;
-      text-align: center;
-      padding: 0 $padding-small;
-    }
-  }
-
-  padding: $padding-tiny;
-  padding-right: 0;
-  display: flex;
-  row-gap: $padding-tiny;
-  flex-direction: column;
-  position: relative;
-  border-radius: $border-radius-small;
-
-  &:has(>details[open]) {
-    background-color: $color-background-item;
-  }
-
-  &:hover {
-    background-color: $color-background-item;
-  }
-
-  .vm-explore-alerts-item-header__name {
-    line-height: 22px;
-  }
-}

app/vmui/packages/vmui/src/components/ExploreAlerts/helpers.ts

@@ -1,15 +0,0 @@
-import dayjs from "dayjs";
-
-export const formatDuration = (raw: number) => {
-  const duration = dayjs.duration(Math.round(raw * 1000));
-  const fmt = [];
-  if (duration.get("day")) fmt.push("D[d]");
-  if (duration.get("hour")) fmt.push("H[h]");
-  if (duration.get("minute")) fmt.push("m[m]");
-  if (duration.get("millisecond")) {
-    fmt.push("s.SSS[s]");
-  } else if (!fmt.length || duration.get("second")) {
-    fmt.push("s[s]");
-  }
-  return duration.format(fmt.join(" "));
-};

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

@@ -1,11 +1,9 @@
 import { FC, useState, useEffect } from "preact/compat";
-import { JSX } from "preact";
 import { ArrowDownIcon } from "../Icons";
 import "./style.scss";
 import { ReactNode } from "react";
 
 interface AccordionProps {
-  id?: string
   title: ReactNode
   children: ReactNode
   defaultExpanded?: boolean
@@ -16,24 +14,21 @@ const Accordion: FC<AccordionProps> = ({
   defaultExpanded = false,
   onChange,
   title,
-  children,
-  id,
+  children
 }) => {
   const [isOpen, setIsOpen] = useState(defaultExpanded);
 
-  const toggleOpen = (event: JSX.TargetedMouseEvent<HTMLElement>) => {
+  const toggleOpen = () => {
     const selection = window.getSelection();
-    if ((event.target as HTMLElement).closest("button")) {
-      event.preventDefault();
-      return; // If the text is selected, cancel the execution of toggle.
-    }
     if (selection && selection.toString()) {
-      event.preventDefault();
       return; // If the text is selected, cancel the execution of toggle.
     }
-    const details = event.currentTarget.parentElement as HTMLDetailsElement;
-    onChange && onChange(details.open);
-    setIsOpen(details.open);
+
+    setIsOpen((prev) => {
+      const newState = !prev;
+      onChange && onChange(newState);
+      return newState;
+    });
   };
 
   useEffect(() => {
@@ -42,23 +37,23 @@ const Accordion: FC<AccordionProps> = ({
 
   return (
     <>
-      <details
-        className="vm-accordion-section"
-        key="content"
-        open={isOpen}
-        id={id}
+      <header
+        className={`vm-accordion-header ${isOpen && "vm-accordion-header_open"}`}
+        onClick={toggleOpen}
       >
-        <summary
-          className="vm-accordion-header"
-          onClick={toggleOpen}
+        {title}
+        <div className={`vm-accordion-header__arrow ${isOpen && "vm-accordion-header__arrow_open"}`}>
+          <ArrowDownIcon />
+        </div>
+      </header>
+      {isOpen && (
+        <section
+          className="vm-accordion-section"
+          key="content"
         >
-          {title}
-          <div className="vm-accordion-header__arrow">
-            <ArrowDownIcon />
-          </div>
-        </summary>
-        {children}
-      </details>
+          {children}
+        </section>
+      )}
     </>
   );
 };

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

@@ -17,6 +17,10 @@
     transform: rotate(0);
     transition: transform 200ms ease-in-out;
 
+    &_open {
+      transform: rotate(180deg);
+    }
+
     svg {
       width: 14px;
       height: auto;
@@ -24,14 +28,6 @@
   }
 }
 
-.vm-accordion-section[open] > summary {
-  & > .vm-accordion-header {
-    &__arrow {
-      transform: rotate(180deg);
-    }
-  }
-}
-
 .accordion-section {
   overflow: hidden;
 }

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

@@ -1,27 +1,41 @@
 @use "src/styles/variables" as *;
 
 .vm-alert {
-  z-index: 20;
-  position: sticky;
-  top: $padding-global;
+  position: relative;
   display: grid;
   grid-template-columns: 20px 1fr;
   align-items: center;
   gap: $padding-small;
   padding: $padding-global;
+  background-color: $color-background-block;
   border-radius: $border-radius-medium;
   box-shadow: $box-shadow;
   font-size: $font-size;
   font-weight: normal;
   color: $color-text;
   line-height: 1.5;
-  opacity: 0.8;
 
   &_mobile {
     align-items: flex-start;
     border-radius: 0;
   }
 
+  &:after {
+    position: absolute;
+    content: '';
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    border-radius: $border-radius-medium;
+    z-index: 1;
+    opacity: 0.1;
+  }
+
+  &_mobile:after {
+    border-radius: 0;
+  }
+
   &__icon,
   &__content {
     position: relative;
@@ -34,53 +48,54 @@
     justify-content: center;
     align-self: flex-start;
     min-height: 24px;
-    filter: brightness(0.6);
   }
 
   &__content {
+    filter: brightness(0.6);
     white-space: pre-line;
     text-wrap: balance;
     overflow-wrap: anywhere;
-    filter: brightness(0.6);
   }
 
   &_success {
     color: $color-success;
-    background-color: $color-background-success;
+
+    &:after {
+      background-color: $color-success;
+    }
   }
 
   &_error {
     color: $color-error;
-    background-color: $color-background-error;
+
+    &:after {
+      background-color: $color-error;
+    }
   }
 
   &_info {
     color: $color-info;
-    background-color: $color-background-info;
+
+    &:after {
+      background-color: $color-info;
+    }
   }
 
   &_warning {
     color: $color-warning;
-    background-color: $color-background-warning;
+
+    &:after {
+      background-color: $color-warning;
+    }
   }
 
-  &_dark &__content, &_dark &__icon {
+  &_dark {
+    &:after {
+      opacity: 0.1;
+    }
+  }
+
+  &_dark &__content {
     filter: none;
   }
-
-  &_dark:is(&_success) {
-    border: 0.5px solid $color-success;
-  }
-
-  &_dark:is(&_error) {
-    border: 0.5px solid $color-error;
-  }
-
-  &_dark:is(&_info) {
-    border: 0.5px solid $color-info;
-  }
-
-  &_dark:is(&_warning) {
-    border: 0.5px solid $color-warning;
-  }
 }

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

@@ -15,7 +15,6 @@ export interface AutocompleteOptions {
 }
 
 interface AutocompleteProps {
-  itemClassName?: string
   value: string
   options: AutocompleteOptions[]
   anchor: React.RefObject<HTMLElement>
@@ -42,7 +41,6 @@ enum FocusType {
 
 const Autocomplete: FC<AutocompleteProps> = ({
   value,
-  itemClassName,
   options,
   anchor,
   disabled,
@@ -214,9 +212,7 @@ const Autocomplete: FC<AutocompleteProps> = ({
           >
             {selected?.includes(option.value) && <DoneIcon/>}
             <>{option.icon}</>
-            <div className={`vm-list-item-inner ${itemClassName} ${option.value.toLowerCase().replace(" ", "-")}`}>
-              <span>{option.value}</span>
-            </div>
+            <span>{option.value}</span>
           </div>
         )}
       </div>

app/vmui/packages/vmui/src/components/Main/Icons/index.tsx

@@ -1,61 +1,5 @@
 import { getCssVariable } from "../../../utils/theme";
 
-export const LinkIcon = () => (
-  <svg
-    viewBox="0 0 24 24"
-    fill="currentColor"
-  >
-    <path d="M10.975 14.51a1.05 1.05 0 0 0 0-1.485 2.95 2.95 0 0 1 0-4.172l3.536-3.535a2.95 2.95 0 1 1 4.172 4.172l-1.093 1.092a1.05 1.05 0 0 0 1.485 1.485l1.093-1.092a5.05 5.05 0 0 0-7.142-7.142L9.49 7.368a5.05 5.05 0 0 0 0 7.142c.41.41 1.075.41 1.485 0m2.05-5.02a1.05 1.05 0 0 0 0 1.485 2.95 2.95 0 0 1 0 4.172l-3.5 3.5a2.95 2.95 0 1 1-4.171-4.172l1.025-1.025a1.05 1.05 0 0 0-1.485-1.485L3.87 12.99a5.05 5.05 0 0 0 7.142 7.142l3.5-3.5a5.05 5.05 0 0 0 0-7.142 1.05 1.05 0 0 0-1.485 0z"/>
-  </svg>
-);
-
-export const GroupIcon = () => (
-  <svg
-    fill="currentColor"
-    viewBox="0 0 512 512"
-  >
-    <path d="M170.667 64v42.667h-64v298.666h64V448H64V64zM448 64v384H341.333v-42.667h64V106.667h-64V64zm-85.333 256v42.667H149.333V320zm0-85.333v42.666H149.333v-42.666zm0-85.334V192H149.333v-42.667z"/>
-  </svg>
-);
-
-export const DetailsIcon = () => (
-  <svg
-    fill="currentColor"
-    viewBox="0 0 20 20"
-  >
-    <path d="M12 3a2 2 0 1 0-4 0 2 2 0 0 0 4 0m-2 5a2 2 0 1 1 0 4 2 2 0 0 1 0-4m0 7a2 2 0 1 1 0 4 2 2 0 0 1 0-4"/>
-  </svg>
-);
-
-export const AlertIcon = () => (
-  <svg
-    viewBox="-1 0 30 30"
-    fill="currentColor"
-  >
-    <path d="m3 24 3-6v-8a8 8 0 0 1 16 0v8l3 6zm11 4a2.99 2.99 0 0 1-2.816-2h5.632A2.99 2.99 0 0 1 14 28m10-10v-8c0-5.522-4.478-10-10-10S4 4.478 4 10v8l-4 8h9.101a5 5 0 0 0 9.798 0H28z"/>
-  </svg>
-);
-
-export const AlertingRuleIcon = () => (
-  <svg
-    viewBox="411.014 448.582 21.637 17.836"
-    fill="currentColor"
-  >
-    <path d="M411.47 453.837a.72.72 0 0 0-.422.679c0 .319.137.535.422.667.139.065.322.068 3.814.069l3.668.001.164-.083c.484-.245.535-.904.096-1.254l-.141-.112-3.746-.008c-3.05-.006-3.766.001-3.855.041m-.016 5.54c-.284.124-.44.372-.439.701.001.354.204.614.553.708.092.025 1.214.034 3.267.028 3.481-.011 3.23.008 3.468-.264a.714.714 0 0 0-.003-.963c-.249-.283-.03-.267-3.564-.266-2.735 0-3.171.008-3.282.056m-.018 5.016a.72.72 0 0 0-.422.679c0 .319.137.535.422.667.139.065.322.068 3.814.069l3.668.001.164-.083c.484-.245.535-.904.096-1.254l-.141-.112-3.746-.008c-3.05-.006-3.766.001-3.855.041m.161-15.761a.85.85 0 0 0-.389.417c-.023.07-.034.224-.026.343.018.239.078.345.301.525l.139.112 8.729.01 8.73.009.163-.079c.193-.093.36-.332.395-.565a.75.75 0 0 0-.388-.75c-.142-.072-.227-.073-8.844-.072-7.105.002-8.721.011-8.81.05m14.005 2.595c-.286.18-.371.401-.371.961v.334l-.499.024c-.598.028-.961.126-1.456.392a3.5 3.5 0 0 0-1.721 2.199c-.081.307-.091.479-.115 1.923-.027 1.566-.028 1.59-.138 1.966-.145.496-.557 1.361-.929 1.945a5 5 0 0 0-.368.677c-.1.292-.095.679.013.982.112.32.461.686.75.789.276.099 1.255.259 2.268.373l.84.095.028.287q.089.935.767 1.579a2.383 2.383 0 0 0 3.659-.434c.227-.351.36-.745.396-1.161l.023-.283.291-.027c.956-.093 2.47-.32 2.715-.408.393-.14.694-.464.817-.875.16-.539.093-.833-.354-1.554-.373-.601-.832-1.565-.956-2.007-.083-.29-.093-.448-.119-1.903-.027-1.427-.039-1.619-.118-1.924a3.5 3.5 0 0 0-1.895-2.327c-.422-.202-.758-.282-1.309-.312l-.489-.025-.022-.473c-.022-.521-.062-.621-.325-.806-.124-.088-.182-.096-.69-.096-.489.001-.57.012-.693.089m2.696 2.786c.546.176.994.583 1.249 1.135l.149.326.025 1.543c.027 1.672.046 1.837.286 2.598.166.52.621 1.468.974 2.028.189.303.274.472.244.492-.104.066-1.778.288-2.915.387-.788.068-3.246.068-4.037 0-1.154-.099-2.811-.32-2.919-.39-.035-.023.03-.16.223-.469.375-.603.805-1.493.976-2.024.246-.763.272-1 .272-2.426 0-.701.019-1.398.043-1.549.083-.554.47-1.148.931-1.429.103-.063.308-.157.453-.209.258-.092.315-.094 2.025-.096 1.642-.001 1.776.005 2.021.083m-1.384 10.771a1.06 1.06 0 0 1-.748.2c-.394-.066-.776-.451-.835-.841l-.026-.168h2.005v.108z"/>
-  </svg>
-);
-
-export const RecordingRuleIcon = () => (
-  <svg
-    viewBox="411.014 448.582 23.358 18.492"
-    fill="currentColor"
-  >
-    <path d="M411.47 453.837a.72.72 0 0 0-.422.679c0 .319.137.535.422.667.139.065.322.068 3.814.069l3.668.001.164-.083c.484-.245.535-.904.096-1.254l-.141-.112-3.746-.008c-3.05-.006-3.766.001-3.855.041m15.967 7.103a1.592 1.612 0 1 1 1.592-1.612 1.592 1.612 0 0 1-1.592 1.612m0-1.612"/>
-    <path d="M427.405 466.377a6.966 7.052 0 1 1 6.965-7.053 6.974 7.06 0 0 1-6.965 7.053m0-12.09a4.975 5.037 0 1 0 4.975 5.037 4.981 5.043 0 0 0-4.975-5.037"/>
-    <path d="M421.832 467.074a.996 1.008 0 0 1-.708-1.715l3.582-3.675a.995 1.008 0 0 1 1.417 1.415l-3.582 3.675a.995 1.007 0 0 1-.709.3m-10.378-7.697c-.284.124-.44.372-.439.701.001.354.204.614.553.708.092.025 1.214.034 3.267.028 3.481-.011 3.23.008 3.468-.264a.714.714 0 0 0-.003-.963c-.249-.283-.03-.267-3.564-.266-2.735 0-3.171.008-3.282.056m-.018 5.016a.72.72 0 0 0-.422.679c0 .319.137.535.422.667.139.065.322.068 3.814.069l3.668.001.164-.083c.484-.245.535-.904.096-1.254l-.141-.112-3.746-.008c-3.05-.006-3.766.001-3.855.041m.161-15.761a.85.85 0 0 0-.389.417c-.023.07-.034.224-.026.343.018.239.078.345.301.525l.139.112 8.729.01 8.73.009.163-.079c.193-.093.36-.332.395-.565a.75.75 0 0 0-.388-.75c-.142-.072-.227-.073-8.844-.072-7.105.002-8.721.011-8.81.05"/>
-  </svg>
-);
-
 export const LogoIcon = () => (
   <svg
     viewBox="0 0 74 24"

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

@@ -1,5 +1,4 @@
 import { FC, useCallback, useEffect, createPortal } from "preact/compat";
-import { JSX } from "preact/jsx-runtime";
 import { CloseIcon } from "../Icons";
 import Button from "../Button/Button";
 import { ReactNode, MouseEvent } from "react";
@@ -10,7 +9,7 @@ import { useLocation, useNavigate } from "react-router-dom";
 import useEventListener from "../../../hooks/useEventListener";
 
 interface ModalProps {
-  title: JSX.Element | string
+  title?: string
   children: ReactNode
   onClose: () => void
   className?: string

app/vmui/packages/vmui/src/components/Main/Select/MultipleSelectedValue/MultipleSelectedValue.tsx

@@ -5,11 +5,10 @@ import { MouseEvent } from "react";
 
 interface MultipleSelectedValueProps {
   values: string[]
-  itemClassName?: string
   onRemoveItem: (val: string) => void
 }
 
-const MultipleSelectedValue: FC<MultipleSelectedValueProps> = ({ values, itemClassName, onRemoveItem }) => {
+const MultipleSelectedValue: FC<MultipleSelectedValueProps> = ({ values, onRemoveItem }) => {
   const { isMobile } = useDeviceDetect();
 
   const createHandleClick = (value: string) => (e: MouseEvent<HTMLDivElement>) => {
@@ -28,7 +27,7 @@ const MultipleSelectedValue: FC<MultipleSelectedValueProps> = ({ values, itemCla
   return <>
     {values.map(item => (
       <div
-        className={`vm-select-input-content__selected ${itemClassName} ${item.toLowerCase().replace(" ", "-")}`}
+        className="vm-select-input-content__selected"
         key={item}
       >
         <span>{item}</span>

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

@@ -11,7 +11,6 @@ import useEventListener from "../../../hooks/useEventListener";
 import useClickOutside from "../../../hooks/useClickOutside";
 
 interface SelectProps {
-  itemClassName?: string
   value: string | string[]
   list: string[]
   label?: string
@@ -21,7 +20,6 @@ interface SelectProps {
   searchable?: boolean
   autofocus?: boolean
   disabled?: boolean
-  includeAll?: boolean
   onChange: (value: string) => void
 }
 
@@ -29,14 +27,12 @@ const Select: FC<SelectProps> = ({
   value,
   list,
   label,
-  itemClassName,
   placeholder,
   noOptionsText,
   clearable = false,
   searchable = false,
   autofocus,
   disabled,
-  includeAll,
   onChange
 }) => {
   const { isDarkTheme } = useAppState();
@@ -50,7 +46,7 @@ const Select: FC<SelectProps> = ({
   const inputRef = useRef<HTMLInputElement>(null);
 
   const isMultiple = Array.isArray(value);
-  const selectedValues = Array.isArray(value) ? value.slice() : [];
+  const selectedValues = Array.isArray(value) ? value : undefined;
   const hideInput = isMobile && isMultiple && !!selectedValues?.length;
 
   const textFieldValue = useMemo(() => {
@@ -123,9 +119,6 @@ const Select: FC<SelectProps> = ({
   useEventListener("keyup", handleKeyUp);
   useClickOutside(autocompleteAnchorEl, handleCloseList, wrapperRef);
 
-  includeAll && !list.includes("All") && list.push("All");
-  includeAll && !selectedValues?.length && selectedValues.push("All");
-
   return (
     <div
       className={classNames({
@@ -142,12 +135,11 @@ const Select: FC<SelectProps> = ({
         <div className="vm-select-input-content">
           {!!selectedValues?.length && (
             <MultipleSelectedValue
-              itemClassName={itemClassName}
               values={selectedValues}
               onRemoveItem={handleSelected}
             />
           )}
-          {!hideInput && !selectedValues?.length && (
+          {!hideInput && (
             <input
               value={textFieldValue}
               type="text"
@@ -179,10 +171,9 @@ const Select: FC<SelectProps> = ({
         </div>
       </div>
       <Autocomplete
-        itemClassName={itemClassName}
         label={label}
         value={autocompleteValue}
-        options={list.map(l => ({ value: l }))}
+        options={list.map(el => ({ value: el }))}
         anchor={autocompleteAnchorEl}
         selected={selectedValues}
         minLength={1}

app/vmui/packages/vmui/src/constants/alerts.ts

@@ -1,17 +0,0 @@
-import { RuleType } from "../types";
-
-export const RULE_TYPES: RuleType[] = [
-  {
-    id: "alerts",
-    title: "Alerts",
-    isDefault: true,
-  },
-  {
-    title: "Recording",
-    id: "recording",
-  },
-  {
-    title: "All",
-    id: "all",
-  },
-];

app/vmui/packages/vmui/src/constants/appType.ts

@@ -6,3 +6,5 @@ export enum AppType {
 export const APP_TYPE = import.meta.env.VITE_APP_TYPE;
 export const APP_TYPE_VM = APP_TYPE === AppType.victoriametrics;
 export const APP_TYPE_ANOMALY = APP_TYPE === AppType.vmanomaly;
+
+

app/vmui/packages/vmui/src/constants/palette.ts

@@ -1,21 +1,13 @@
 export const darkPalette = {
-  "color-primary": "#589df6",
+  "color-primary": "#589DF6",
   "color-secondary": "#316eca",
   "color-error": "#e5534b",
-  "color-background-error": "#240705",
   "color-warning": "#c69026",
-  "color-background-warning": "#221906",
   "color-info": "#539bf5",
-  "color-background-info": "#021327",
   "color-success": "#57ab5a",
-  "color-background-success": "#0e1b0e",
-  "color-passive": "#a7acb3",
   "color-background-body": "#22272e",
   "color-background-block": "#2d333b",
   "color-background-tooltip": "rgba(22, 22, 22, 0.8)",
-  "color-background-item": "#313944",
-  "color-background-badge": "#4e5a6a",
-  "color-background-hover": "#3D4652",
   "color-text": "#cdd9e5",
   "color-text-secondary": "#768390",
   "color-text-disabled": "#636e7b",
@@ -33,23 +25,15 @@ export const darkPalette = {
 };
 
 export const lightPalette = {
-  "color-primary": "#3f51b5",
-  "color-secondary": "#e91e63",
-  "color-error": "#fd080e",
-  "color-background-error": "#ffd7d8",
-  "color-warning": "#ff8308",
-  "color-background-warning": "#ffd6ad",
-  "color-info": "#03a9f4",
-  "color-background-info": "#d7f2fe",
-  "color-success": "#4caf50",
-  "color-background-success": "#d4ecd5",
-  "color-passive": "#5d6267",
+  "color-primary": "#3F51B5",
+  "color-secondary": "#E91E63",
+  "color-error": "#FD080E",
+  "color-warning": "#FF8308",
+  "color-info": "#03A9F4",
+  "color-success": "#4CAF50",
   "color-background-body": "#FEFEFF",
   "color-background-block": "#FFFFFF",
   "color-background-tooltip": "rgba(80,80,80,0.9)",
-  "color-background-item": "#f8f9fa",
-  "color-background-badge": "#e1e4e7",
-  "color-background-hover": "#edf0f2",
   "color-text": "#110f0f",
   "color-text-secondary": "#706F6F",
   "color-text-disabled": "#A09F9F",

app/vmui/packages/vmui/src/hooks/useFetchAppConfig.ts

@@ -3,7 +3,7 @@ import { useEffect, useState } from "preact/compat";
 import { ErrorTypes } from "../types";
 import { APP_TYPE_VM } from "../constants/appType";
 
-const useFetchAppConfig = () => {
+const useFetchFlags = () => {
   const dispatch = useAppDispatch();
 
   const [isLoading, setIsLoading] = useState(false);
@@ -31,5 +31,5 @@ const useFetchAppConfig = () => {
   return { isLoading, error };
 };
 
-export default useFetchAppConfig;
+export default useFetchFlags;
 

app/vmui/packages/vmui/src/hooks/useFetchFlags.ts

@@ -0,0 +1,45 @@
+import { useAppDispatch, useAppState } from "../state/common/StateContext";
+import { useEffect, useState } from "preact/compat";
+import { ErrorTypes } from "../types";
+import { APP_TYPE_VM } from "../constants/appType";
+import { getUrlWithoutTenant } from "../utils/tenants";
+
+const useFetchFlags = () => {
+  const { serverUrl } = useAppState();
+  const dispatch = useAppDispatch();
+
+  const [isLoading, setIsLoading] = useState(false);
+  const [error, setError] = useState<ErrorTypes | string>("");
+
+  useEffect(() => {
+    const fetchFlags = async () => {
+      if (!serverUrl || !APP_TYPE_VM) return;
+      setError("");
+      setIsLoading(true);
+
+      try {
+        const url = getUrlWithoutTenant(serverUrl).replace(/\/prometheus\/?$/, "");
+        const response = await fetch(`${url}/flags`);
+        const data = await response.text();
+        const flags = data.split("\n").filter(flag => flag.trim() !== "")
+          .reduce((acc, flag) => {
+            const [keyRaw, valueRaw] = flag.split("=");
+            const key = keyRaw.trim().replace(/^-/, "");
+            acc[key.trim()] = valueRaw ? valueRaw.trim().replace(/^"(.*)"$/, "$1") : null;
+            return acc;
+          }, {} as Record<string, string|null>);
+        dispatch({ type: "SET_FLAGS", payload: flags });
+      } catch (e) {
+        setIsLoading(false);
+        if (e instanceof Error) setError(`${e.name}: ${e.message}`);
+      }
+    };
+
+    fetchFlags();
+  }, [serverUrl]);
+
+  return { isLoading, error };
+};
+
+export default useFetchFlags;
+

app/vmui/packages/vmui/src/hooks/useSearchParamsFromObject.ts

@@ -7,20 +7,12 @@ const useSearchParamsFromObject = () => {
   const [searchParams, setSearchParams] = useSearchParams();
 
   const setSearchParamsFromKeys = useCallback((objectParams: Record<string, string | number>) => {
-    const hasSearchParams = !!searchParams.size;
+    const hasSearchParams = !!Array.from(searchParams.values()).length;
     let hasChanged = false;
 
-    const newSearchParams = new URLSearchParams(searchParams);
-    searchParams.keys().forEach(key => {
-      if (!(key in objectParams)) {
-        newSearchParams.delete(key);
-        hasChanged = true;
-      }
-    });
-
     Object.entries(objectParams).forEach(([key, value]) => {
-      if (newSearchParams.get(key) !== `${value}`) {
-        newSearchParams.set(key, `${value}`);
+      if (searchParams.get(key) !== `${value}`) {
+        searchParams.set(key, `${value}`);
         hasChanged = true;
       }
     });
@@ -28,9 +20,9 @@ const useSearchParamsFromObject = () => {
     if (!hasChanged) return;
 
     if (hasSearchParams) {
-      setSearchParams(newSearchParams);
+      setSearchParams(searchParams);
     } else {
-      navigate(`?${newSearchParams.toString()}`, { replace: true });
+      navigate(`?${searchParams.toString()}`, { replace: true });
     }
   }, [searchParams, navigate]);
 

app/vmui/packages/vmui/src/layouts/AnomalyLayout/AnomalyLayout.tsx

@@ -1,11 +1,12 @@
 import Header from "../Header/Header";
 import { FC, useEffect } from "preact/compat";
-import { Outlet, useSearchParams } from "react-router-dom";
+import { Outlet, useLocation, useSearchParams } from "react-router-dom";
 import qs from "qs";
 import "../MainLayout/style.scss";
 import { getAppModeEnable } from "../../utils/app-mode";
 import classNames from "classnames";
 import Footer from "../Footer/Footer";
+import { routerOptions } from "../../router";
 import useFetchDefaultTimezone from "../../hooks/useFetchDefaultTimezone";
 import useDeviceDetect from "../../hooks/useDeviceDetect";
 import ControlsAnomalyLayout from "./ControlsAnomalyLayout";
@@ -13,10 +14,17 @@ import ControlsAnomalyLayout from "./ControlsAnomalyLayout";
 const AnomalyLayout: FC = () => {
   const appModeEnable = getAppModeEnable();
   const { isMobile } = useDeviceDetect();
+  const { pathname } = useLocation();
   const [searchParams, setSearchParams] = useSearchParams();
 
   useFetchDefaultTimezone();
 
+  const setDocumentTitle = () => {
+    const defaultTitle = "vmui for vmanomaly";
+    const routeTitle = routerOptions[pathname]?.title;
+    document.title = routeTitle ? `${routeTitle} - ${defaultTitle}` : defaultTitle;
+  };
+
   // for support old links with search params
   const redirectSearchToHashParams = () => {
     const { search, href } = window.location;
@@ -30,6 +38,7 @@ const AnomalyLayout: FC = () => {
     if (newHref !== href) window.location.replace(newHref);
   };
 
+  useEffect(setDocumentTitle, [pathname]);
   useEffect(redirectSearchToHashParams, []);
 
   return <section className="vm-container">

app/vmui/packages/vmui/src/layouts/AnomalyLayout/ControlsAnomalyLayout.tsx

@@ -14,8 +14,7 @@ const ControlsAnomalyLayout: FC<ControlsProps> = ({
   displaySidebar,
   isMobile,
   headerSetup,
-  accountIds,
-  closeModal,
+  accountIds
 }) => {
 
   return (
@@ -29,11 +28,7 @@ const ControlsAnomalyLayout: FC<ControlsProps> = ({
       {headerSetup?.stepControl && <StepConfigurator/>}
       {headerSetup?.timeSelector && <TimeSelector/>}
       {headerSetup?.cardinalityDatePicker && <CardinalityDatePicker/>}
-      {headerSetup?.executionControls && <ExecutionControls
-        tooltip={headerSetup?.executionControls?.tooltip}
-        useAutorefresh={headerSetup?.executionControls?.useAutorefresh}
-        closeModal={closeModal}
-      />}
+      {headerSetup?.executionControls && <ExecutionControls/>}
       <GlobalSettings/>
       {!displaySidebar && <ShortcutKeys/>}
     </div>

app/vmui/packages/vmui/src/layouts/Header/Header.tsx

@@ -105,7 +105,6 @@ const Header: FC<HeaderProps> = ({ controlsComponent }) => {
       controlsComponent={controlsComponent}
       displaySidebar={displaySidebar}
       isMobile={isMobile}
-      closeModal={() => {}}
     />
   </header>;
 };

app/vmui/packages/vmui/src/layouts/Header/HeaderControls/HeaderControls.tsx

@@ -18,7 +18,6 @@ export interface ControlsProps {
   isMobile?: boolean;
   headerSetup?: RouterOptionsHeader;
   accountIds?: string[];
-  closeModal: () => void;
 }
 
 const HeaderControls: FC<ControlsProps & HeaderProps> = ({
@@ -46,7 +45,6 @@ const HeaderControls: FC<ControlsProps & HeaderProps> = ({
       isMobile={isMobile}
       accountIds={accountIds}
       headerSetup={headerSetup}
-      closeModal={handleCloseList}
     />
   );
 

app/vmui/packages/vmui/src/layouts/MainLayout/ControlsMainLayout.tsx

@@ -14,8 +14,7 @@ const ControlsMainLayout: FC<ControlsProps> = ({
   displaySidebar,
   isMobile,
   headerSetup,
-  accountIds,
-  closeModal,
+  accountIds
 }) => {
 
   return (
@@ -29,11 +28,7 @@ const ControlsMainLayout: FC<ControlsProps> = ({
       {headerSetup?.stepControl && <StepConfigurator/>}
       {headerSetup?.timeSelector && <TimeSelector/>}
       {headerSetup?.cardinalityDatePicker && <CardinalityDatePicker/>}
-      {headerSetup?.executionControls && <ExecutionControls
-        tooltip={headerSetup?.executionControls?.tooltip}
-        useAutorefresh={headerSetup?.executionControls?.useAutorefresh}
-        closeModal={closeModal}
-      />}
+      {headerSetup?.executionControls && <ExecutionControls/>}
       <GlobalSettings/>
       {!displaySidebar && <ShortcutKeys/>}
     </div>

app/vmui/packages/vmui/src/layouts/MainLayout/MainLayout.tsx

@@ -11,6 +11,7 @@ import { useFetchDashboards } from "../../pages/PredefinedPanels/hooks/useFetchD
 import useDeviceDetect from "../../hooks/useDeviceDetect";
 import ControlsMainLayout from "./ControlsMainLayout";
 import useFetchDefaultTimezone from "../../hooks/useFetchDefaultTimezone";
+import useFetchFlags from "../../hooks/useFetchFlags";
 import useFetchAppConfig from "../../hooks/useFetchAppConfig";
 
 const MainLayout: FC = () => {
@@ -22,6 +23,7 @@ const MainLayout: FC = () => {
   useFetchDashboards();
   useFetchDefaultTimezone();
   useFetchAppConfig();
+  useFetchFlags();
 
   const setDocumentTitle = () => {
     const defaultTitle = "vmui";

app/vmui/packages/vmui/src/pages/ExploreAlerts/ExploreAlert.tsx

@@ -1,62 +0,0 @@
-import Spinner from "../../components/Main/Spinner/Spinner";
-import Alert from "../../components/Main/Alert/Alert";
-import { useFetchItem } from "./hooks/useFetchItem";
-import "./style.scss";
-import { Alert as APIAlert } from "../../types";
-import ItemHeader from "../../components/ExploreAlerts/ItemHeader";
-import BaseAlert from "../../components/ExploreAlerts/BaseAlert";
-import Modal from "../../components/Main/Modal/Modal";
-
-interface ExploreAlertProps {
-  groupId: string;
-  id: string;
-  mode: string;
-  onClose: () => void;
-}
-
-const ExploreAlert = ({ groupId, id, mode, onClose }: ExploreAlertProps) => {
-  const {
-    item,
-    isLoading,
-    error,
-  } = useFetchItem<APIAlert>({ groupId, id, mode });
-
-  if (isLoading) return (
-    <Spinner />
-  );
-
-  if (error) return (
-    <Alert variant="error">{error}</Alert>
-  );
-
-  const noItemFound = `No alert with group ID=${groupId}, alert ID=${id} found!`;
-  const states = {
-    firing: 1,
-  };
-
-  return (
-    <Modal
-      className="vm-explore-alerts"
-      title={item ? (
-        <ItemHeader
-          entity="alert"
-          type="alerting"
-          groupId={item.group_id}
-          id={item.id}
-          name={item.name}
-          states={states}
-          onClose={onClose}
-        />
-      ) : "Alert not found"}
-      onClose={onClose}
-    >
-      <div className="vm-explore-alerts">
-        {item && (<BaseAlert item={item} />) || (
-          <Alert variant="info">{noItemFound}</Alert>
-        )}
-      </div>
-    </Modal>
-  );
-};
-
-export default ExploreAlert;

app/vmui/packages/vmui/src/pages/ExploreAlerts/ExploreGroup.tsx

@@ -1,55 +0,0 @@
-import Spinner from "../../components/Main/Spinner/Spinner";
-import Alert from "../../components/Main/Alert/Alert";
-import { useFetchGroup } from "./hooks/useFetchGroup";
-import "./style.scss";
-import { Group as APIGroup } from "../../types";
-import ItemHeader from "../../components/ExploreAlerts/ItemHeader";
-import BaseGroup from "../../components/ExploreAlerts/BaseGroup";
-import Modal from "../../components/Main/Modal/Modal";
-
-interface ExploreGroupProps {
-  id: string;
-  onClose: () => void;
-}
-
-const ExploreGroup = ({ id, onClose }: ExploreGroupProps) => {
-  const {
-    group,
-    isLoading,
-    error,
-  } = useFetchGroup<APIGroup>({ id });
-
-  if (isLoading) return (
-    <Spinner />
-  );
-
-  if (error) return (
-    <Alert variant="error">{error}</Alert>
-  );
-
-  const noGroupFound = `No group ID=${id} found!`;
-
-  return (
-    <Modal
-      className="vm-explore-alerts"
-      title={group ? (
-        <ItemHeader
-          entity="group"
-          groupId={id}
-          name={group.name}
-          states={group.states}
-          onClose={onClose}
-        />
-      ) : "Rule not found"}
-      onClose={onClose}
-    >
-      <div className="vm-explore-alerts">
-        {group && (<BaseGroup group={group} />) || (
-          <Alert variant="info">{noGroupFound}</Alert>
-        )}
-      </div>
-    </Modal>
-  );
-};
-
-export default ExploreGroup;

app/vmui/packages/vmui/src/pages/ExploreAlerts/ExploreNotifiers.tsx

@@ -1,142 +0,0 @@
-import { FC, useEffect, useState } from "preact/compat";
-import { useLocation } from "react-router";
-import { useNotifiersSetQueryParams as useSetQueryParams } from "./hooks/useSetQueryParams";
-import Spinner from "../../components/Main/Spinner/Spinner";
-import Alert from "../../components/Main/Alert/Alert";
-import Accordion from "../../components/Main/Accordion/Accordion";
-import { useFetchNotifiers } from "./hooks/useFetchNotifiers";
-import "./style.scss";
-import NotifiersHeader from "../../components/ExploreAlerts/NotifiersHeader";
-import NotifierHeader from "../../components/ExploreAlerts/NotifierHeader";
-import Target from "../../components/ExploreAlerts/Target";
-import { Notifier as APINotifier, Target as APITarget } from "../../types";
-import { getQueryStringValue } from "../../utils/query-string";
-import { getChanges } from "./helpers";
-import debounce from "lodash.debounce";
-
-const defaultKindsStr = getQueryStringValue("kinds", "") as string;
-const defaultKinds = defaultKindsStr.split("&").filter((rt) => rt) as string[];
-const defaultSearchInput = getQueryStringValue("search", "") as string;
-
-const ExploreNotifiers: FC = () => {
-  const {
-    notifiers,
-    isLoading,
-    error,
-  } = useFetchNotifiers();
-
-  const [searchInput, setSearchInput] = useState(defaultSearchInput);
-  const [kinds, setKinds] = useState(defaultKinds);
-
-  useSetQueryParams({
-    kinds: kinds.join("&"),
-    search: searchInput,
-  });
-
-  const location = useLocation();
-  const pageLoaded = !isLoading && !error && !!notifiers?.length;
-  const savedScrollTop = localStorage.getItem("scrollTop");
-
-  useEffect(() => {
-    if (!pageLoaded) return;
-    if (location.hash) {
-      const target = document.querySelector(location.hash);
-      if (target) {
-        let parent = target.closest("details");
-        while (parent) {
-          parent.open = true;
-          if (!parent?.parentElement) return;
-          parent = parent.parentElement.closest("details");
-        }
-        target.scrollIntoView();
-      }
-    } else {
-      if (savedScrollTop) {
-        window.scrollTo(0, parseInt(savedScrollTop));
-      }
-      const handleBeforeUnload = () => {
-        localStorage.setItem("scrollTop", (window.scrollY || 0).toString());
-      };
-      window.addEventListener("beforeunload", handleBeforeUnload);
-      return () => {
-        window.removeEventListener("beforeunload", handleBeforeUnload);
-      };
-    }
-  }, [location, savedScrollTop, pageLoaded]);
-
-  const handleChangeSearch = (input: string) => {
-    if (!input) {
-      setSearchInput("");
-    } else {
-      setSearchInput(input);
-    }
-  };
-
-  const allKinds: Set<string> = new Set();
-  const filteredNotifiers: APINotifier[] = [];
-
-  notifiers.forEach((notifier) => {
-    const filteredTargets: APITarget[] = [];
-    const targets = notifier.targets || [];
-    targets.forEach((target) => {
-      allKinds.add(notifier.kind);
-      if (kinds?.length && !kinds.includes(notifier.kind)) return;
-      if (
-        searchInput &&
-        !target.address.toLowerCase().includes(searchInput.toLowerCase()) &&
-        !notifier.kind.toLowerCase().includes(searchInput.toLowerCase())
-      )
-        return;
-      filteredTargets.push(target);
-    });
-    if (filteredTargets.length) {
-      const n = Object.assign({}, notifier);
-      n.targets = filteredTargets;
-      filteredNotifiers.push(n);
-    }
-  });
-
-  const handleChangeKinds = (title: string) => {
-    setKinds(getChanges(title, kinds));
-  };
-
-  return (
-    <div className="vm-explore-alerts">
-      <NotifiersHeader
-        kinds={kinds}
-        allKinds={Array.from(allKinds)}
-        onChangeKinds={handleChangeKinds}
-        onChangeSearch={debounce(handleChangeSearch, 500)}
-      />
-      {(isLoading && <Spinner />) || (error && <Alert variant="error">{error}</Alert>) || (
-        !filteredNotifiers.length && <Alert variant="info">No notifiers found!</Alert>
-      ) || (
-        <div className="vm-explore-alerts-body">
-          {filteredNotifiers.map((notifier) => (
-            <div
-              key={notifier.kind}
-              className="vm-explore-alert-group vm-block vm-block_empty-padding"
-            >
-              <Accordion
-                key={`notifier-${notifier.kind}`}
-                id={`notifier-${notifier.kind}`}
-                title={<NotifierHeader notifier={notifier} />}
-              >
-                <div className="vm-explore-alerts-items">
-                  {notifier.targets.map((target) => (
-                    <Target
-                      key={`target-${target.address}`}
-                      target={target}
-                    />
-                  ))}
-                </div>
-              </Accordion>
-            </div>
-          ))}
-        </div>
-      )}
-    </div>
-  );
-};
-
-export default ExploreNotifiers;

app/vmui/packages/vmui/src/pages/ExploreAlerts/ExploreRule.tsx

@@ -1,60 +0,0 @@
-import Spinner from "../../components/Main/Spinner/Spinner";
-import Alert from "../../components/Main/Alert/Alert";
-import { useFetchItem } from "./hooks/useFetchItem";
-import "./style.scss";
-import { Rule as APIRule } from "../../types";
-import ItemHeader from "../../components/ExploreAlerts/ItemHeader";
-import BaseRule from "../../components/ExploreAlerts/BaseRule";
-import Modal from "../../components/Main/Modal/Modal";
-import { getStates } from "./helpers";
-
-interface ExploreRuleProps {
-  groupId: string;
-  id: string;
-  mode: string;
-  onClose: () => void;
-}
-
-const ExploreRule = ({ groupId, id, mode, onClose }: ExploreRuleProps) => {
-  const {
-    item,
-    isLoading,
-    error,
-  } = useFetchItem<APIRule>({ groupId, id, mode });
-
-  if (isLoading) return (
-    <Spinner />
-  );
-
-  if (error) return (
-    <Alert variant="error">{error}</Alert>
-  );
-
-  const noItemFound = `No rule with group ID=${groupId}, rule ID=${id} found!`;
-
-  return (
-    <Modal
-      className="vm-explore-alerts"
-      title={item ? (
-        <ItemHeader
-          entity="rule"
-          type={item.type}
-          groupId={item.group_id}
-          states={getStates(item)}
-          id={item.id}
-          name={item.name}
-          onClose={onClose}
-        />
-      ) : "Rule not found"}
-      onClose={onClose}
-    >
-      <div className="vm-explore-alerts">
-        {item && (<BaseRule item={item} />) || (
-          <Alert variant="info">{noItemFound}</Alert>
-        )}
-      </div>
-    </Modal>
-  );
-};
-
-export default ExploreRule;

app/vmui/packages/vmui/src/pages/ExploreAlerts/ExploreRules.tsx

@@ -1,206 +0,0 @@
-import { FC, useEffect, useMemo, useState, useCallback } from "preact/compat";
-import { useNavigate, useLocation, useSearchParams } from "react-router";
-import { useRulesSetQueryParams as useSetQueryParams } from "./hooks/useSetQueryParams";
-import Spinner from "../../components/Main/Spinner/Spinner";
-import Alert from "../../components/Main/Alert/Alert";
-import Accordion from "../../components/Main/Accordion/Accordion";
-import { useFetchGroups } from "./hooks/useFetchGroups";
-import "./style.scss";
-import RulesHeader from "../../components/ExploreAlerts/RulesHeader";
-import GroupHeader from "../../components/ExploreAlerts/GroupHeader";
-import Rule from "../../components/ExploreAlerts/Rule";
-import ExploreRule from "../../pages/ExploreAlerts/ExploreRule";
-import ExploreAlert from "../../pages/ExploreAlerts/ExploreAlert";
-import ExploreGroup from "../../pages/ExploreAlerts/ExploreGroup";
-import { getQueryStringValue } from "../../utils/query-string";
-import { getStates, getChanges, filterGroups } from "./helpers";
-import debounce from "lodash.debounce";
-
-const defaultTypesStr = getQueryStringValue("types", "") as string;
-const defaultTypes = defaultTypesStr.split("&").filter((rt) => rt) as string[];
-const defaultStatesStr = getQueryStringValue("states", "") as string;
-const defaultStates = defaultStatesStr.split("&").filter((s) => s) as string[];
-const defaultSearchInput = getQueryStringValue("search", "") as string;
-
-const ExploreRules: FC = () => {
-  const groupId = getQueryStringValue("group_id", "") as string;
-  const ruleId = getQueryStringValue("rule_id", "") as string;
-  const alertId = getQueryStringValue("alert_id", "") as string;
-
-  const [searchInput, setSearchInput] = useState(defaultSearchInput);
-  const [types, setTypes] = useState(defaultTypes);
-  const [states, setStates] = useState(defaultStates);
-  const [modalOpen, setModalOpen] = useState(true);
-  const [searchParams, setSearchParams] = useSearchParams();
-
-  const navigate = useNavigate();
-  const location = useLocation();
-
-  useEffect(() => {
-    if (!location.hash && groupId) {
-      setModalOpen(true);
-    } else {
-      setModalOpen(false);
-    }
-  }, [location.hash, groupId]);
-
-  useSetQueryParams({
-    types: types.join("&"),
-    states: states.join("&"),
-    search: searchInput,
-    group_id: groupId,
-    alert_id: alertId,
-    rule_id: ruleId,
-  });
-
-  const handleChangeSearch = useCallback((input: string) => {
-    if (!input) {
-      setSearchInput("");
-    } else {
-      setSearchInput(input);
-    }
-  }, [searchInput]);
-
-  const getModal = () => {
-    if (ruleId !== "") {
-      return (
-        <ExploreRule
-          groupId={groupId}
-          id={ruleId}
-          mode={ruleId !== "" ? "rule" : "alert"}
-          onClose={handleClose(`rule-${ruleId}`)}
-        />
-      );
-    } else if (alertId !== "") {
-      return (
-        <ExploreAlert
-          groupId={groupId}
-          id={alertId}
-          mode={ruleId !== "" ? "rule" : "alert"}
-          onClose={handleClose(`alert-${alertId}`)}
-        />
-      );
-    } else if (groupId !== "") {
-      return (
-        <ExploreGroup
-          id={groupId}
-          onClose={handleClose(`group-${groupId}`)}
-        />
-      );
-    }
-  };
-
-  const handleChangeStates = useCallback((title: string) => {
-    setStates(getChanges(title, states));
-  }, [states]);
-
-  const handleChangeTypes = useCallback((title: string) => {
-    setTypes(getChanges(title, types));
-  }, [types]);
-
-  const noRuleFound = "No rules found!";
-
-  const handleClose = (id: string) => {
-    return () => {
-      const newParams = new URLSearchParams(searchParams);
-      newParams.delete("group_id");
-      newParams.delete("rule_id");
-      newParams.delete("alert_id");
-      setSearchParams(newParams);
-      setModalOpen(false);
-      navigate({
-        hash: `#${id}`,
-      });
-    };
-  };
-
-  const {
-    groups,
-    isLoading,
-    error,
-  } = useFetchGroups({ blockFetch: modalOpen });
-
-  const pageLoaded = !isLoading && !error && !!groups?.length;
-  const savedScrollTop = localStorage.getItem("scrollTop");
-
-  useEffect(() => {
-    if (!pageLoaded) return;
-    if (location.hash) {
-      const target = document.querySelector(location.hash);
-      if (target) {
-        let parent = target.closest("details");
-        while (parent) {
-          parent.open = true;
-          if (!parent?.parentElement) return;
-          parent = parent.parentElement.closest("details");
-        }
-        target.scrollIntoView();
-      }
-    } else {
-      if (savedScrollTop) {
-        window.scrollTo(0, parseInt(savedScrollTop));
-      }
-      const updateScrollPosition = () => {
-        localStorage.setItem("scrollTop", (window.scrollY || 0).toString());
-      };
-      window.addEventListener("scroll", updateScrollPosition);
-      return () => {
-        window.removeEventListener("scroll", updateScrollPosition);
-      };
-    }
-  }, [location, savedScrollTop, pageLoaded]);
-
-  const { filteredGroups, allTypes, allStates } = useMemo(
-    () => filterGroups(groups || [], types, states, searchInput),
-    [groups, types, states, searchInput]
-  );
-
-  return (
-    <>
-      {modalOpen && getModal()}
-      {(!modalOpen || !!allStates?.size) && (
-        <div className="vm-explore-alerts">
-          <RulesHeader
-            types={types}
-            allTypes={Array.from(allTypes)}
-            states={states}
-            allStates={Array.from(allStates)}
-            onChangeTypes={handleChangeTypes}
-            onChangeStates={handleChangeStates}
-            onChangeSearch={debounce(handleChangeSearch, 500)}
-          />
-          {(isLoading && <Spinner />) || (error && <Alert variant="error">{error}</Alert>) || (
-            !filteredGroups.length && <Alert variant="info">{noRuleFound}</Alert>
-          ) || (
-            <div className="vm-explore-alerts-body">
-              {filteredGroups.map((group) => (
-                <div
-                  key={group.id}
-                  className="vm-explore-alert-group vm-block vm-block_empty-padding"
-                >
-                  <Accordion
-                    key={`group-${group.id}`}
-                    id={`group-${group.id}`}
-                    title={<GroupHeader group={group} />}
-                  >
-                    <div className="vm-explore-alerts-items">
-                      {group.rules.map((rule) => (
-                        <Rule
-                          key={`rule-${rule.id}`}
-                          rule={rule}
-                          states={getStates(rule)}
-                        />
-                      ))}
-                    </div>
-                  </Accordion>
-                </div>
-              ))}
-            </div>
-          )}
-        </div>
-      )}
-    </>
-  );
-};
-
-export default ExploreRules;

app/vmui/packages/vmui/src/pages/ExploreAlerts/helpers.ts

@@ -1,88 +0,0 @@
-import { Rule, Group } from "../../types";
-
-export const getChanges = (title: string, prevValues: string[]): string[] => {
-  if (title === "All") return [];
-
-  const newValues = new Set<string>(prevValues);
-  if (newValues.has(title)) {
-    newValues.delete(title);
-  } else {
-    newValues.add(title);
-  }
-
-  return Array.from(newValues);
-};
-
-export const getState = (rule: Rule) => {
-  let state = rule?.state || "ok";
-  if (rule?.health !== "ok") {
-    state = "unhealthy";
-  } else if (!rule?.lastSamples && !rule?.lastSeriesFetched) {
-    state = "no match";
-  }
-  return state;
-};
-
-export const getStates = (rule: Rule) => {
-  const output: Record<string, number> = {};
-  const alertsCount = rule?.alerts?.length || 0;
-  if (alertsCount > 0) {
-    rule.alerts.forEach((alert) => {
-      if (alert.state in output) {
-        output[alert.state] += 1;
-      } else {
-        output[alert.state] = 1;
-      }
-    });
-  } else {
-    output[getState(rule)] = 1;
-  }
-  return output;
-};
-
-export const filterGroups = (groups: Group[], types: string[], states: string[], searchInput: string) => {
-  const allTypes: Set<string> = new Set();
-  const allStates: Set<string> = new Set();
-  const filteredGroups: Group[] = [];
-
-  groups.forEach((group) => {
-    const filteredRules: Rule[] = [];
-    const statesPerGroup: Record<string, number> = {};
-    group.rules.forEach((rule) => {
-      const ruleType = rule.type.charAt(0).toUpperCase() + rule.type.slice(1);
-      allTypes.add(ruleType);
-      if (types?.length && !types.includes(ruleType)) return;
-
-      const state = getState(rule);
-      const stateName = state.charAt(0).toUpperCase() + state.slice(1);
-      allStates.add(stateName);
-      if (states?.length && !states.includes(stateName)) return;
-
-      if (
-        searchInput &&
-        !rule.name.toLowerCase().includes(searchInput.toLowerCase()) &&
-        !group.name.toLowerCase().includes(searchInput.toLowerCase()) &&
-        !group.file.toLowerCase().includes(searchInput.toLowerCase())
-      )
-        return;
-
-      filteredRules.push(rule);
-      if (state !== "no match" && state !== "unhealthy" && state !== "firing" && state !== "pending")
-        return;
-
-      const count = state === "firing" || state === "pending" ? rule?.alerts?.length : 1;
-      if (stateName in statesPerGroup) {
-        statesPerGroup[stateName] += count;
-      } else {
-        statesPerGroup[stateName] = count;
-      }
-    });
-    if (filteredRules.length) {
-      const g = Object.assign({}, group);
-      g.rules = filteredRules;
-      g.states = statesPerGroup;
-      filteredGroups.push(g);
-    }
-  });
-  return { filteredGroups, allTypes, allStates };
-};