upgrade metrics pkg to fix unsupported metrics type in metadata. See http://victoriametrics/metrics\#98

after adding Alerting section all menu items cannot be displayed on
mobile devices in a sidebar. this PR:

- makes sidebar scrollable, when it's content overflows screen
- makes sidebar items collapsible
- fixes menu layout on mobile devices with big screens

before:

<img width="1074" height="57" alt="image"
src="https://github.com/user-attachments/assets/6ae69487-d89a-4aaa-985b-de788be06cff"
/>

<img width="198" height="490" alt="image"
src="https://github.com/user-attachments/assets/0a494c52-6db7-4160-a04d-df69b88604dc"
/>


after:

<img width="1170" height="55" alt="image"
src="https://github.com/user-attachments/assets/57909536-0353-4be2-8d8f-4302b3bfe338"
/>

<img width="199" height="509" alt="image"
src="https://github.com/user-attachments/assets/43f33536-86eb-41b1-91d8-5b8ca95faeca"
/>



### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres to [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/victoriametrics/contributing/#pull-request-checklist).
- [ ] My change adheres to [VictoriaMetrics development
goals](https://docs.victoriametrics.com/victoriametrics/goals/).

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

@@ -0,0 +1,37 @@
+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 promscrape.IsMetadataEnabled() {
+	if prommetadata.IsEnabled() {
 		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, promscrape.IsMetadataEnabled(), func(rows []prometheus.Row, mms []prometheus.Metadata) error {
+	return stream.Parse(req.Body, defaultTimestamp, encoding, true, prommetadata.IsEnabled(), 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 promscrape.IsMetadataEnabled() {
+	if prommetadata.IsEnabled() {
 		var accountID, projectID uint32
 		if at != nil {
 			accountID = at.AccountID

app/vmagent/remotewrite/client.go

@@ -463,12 +463,6 @@ again:
 		// - Real-world implementations of v1 use both 400 and 415 status codes.
 		// See more in research: https://github.com/VictoriaMetrics/VictoriaMetrics/pull/8462#issuecomment-2786918054
 	case 415, 400:
-		if c.canDowngradeVMProto.Swap(false) {
-			logger.Infof("received unsupported media type or bad request from remote storage at %q. Downgrading protocol from VictoriaMetrics to Prometheus remote write for all future requests. "+
-				"See https://docs.victoriametrics.com/victoriametrics/vmagent/#victoriametrics-remote-write-protocol", c.sanitizedURL)
-			c.useVMProto.Store(false)
-		}
-
 		if encoding.IsZstd(block) {
 			logger.Infof("received unsupported media type or bad request from remote storage at %q. Re-packing the block to Prometheus remote write and retrying."+
 				"See https://docs.victoriametrics.com/victoriametrics/vmagent/#victoriametrics-remote-write-protocol", c.sanitizedURL)

app/vmagent/remotewrite/client_test.go

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

app/vmalert-tool/unittest/unittest.go

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

app/vmalert/datasource/datasource.go

@@ -132,10 +132,7 @@ 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 := len(a)
-	if len(b) < l {
-		l = len(b)
-	}
+	l := min(len(b), len(a))
 
 	for i := 0; i < l; i++ {
 		if a[i].Name != b[i].Name {

app/vmalert/manager.go

@@ -29,6 +29,18 @@ 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

@@ -22,10 +22,11 @@ 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
+	addr      *url.URL
+	argFunc   AlertURLGenerator
+	client    *http.Client
+	timeout   time.Duration
+	lastError string
 
 	authCfg *promauth.Config
 	// stores already parsed RelabelConfigs object
@@ -71,6 +72,10 @@ 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))
@@ -79,6 +84,9 @@ 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

@@ -18,6 +18,11 @@ 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

@@ -10,6 +10,8 @@ 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

@@ -25,6 +25,11 @@ 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

@@ -30,6 +30,8 @@ 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"},
@@ -195,6 +197,20 @@ 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
@@ -209,6 +225,18 @@ 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 {
@@ -337,12 +365,12 @@ 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)
 		}
@@ -459,8 +487,9 @@ func (rh *requestHandler) listNotifiers() ([]byte, error) {
 		}
 		for _, target := range protoTargets {
 			notifier.Targets = append(notifier.Targets, &apiTarget{
-				Address: target.Addr(),
-				Labels:  target.Labels.ToMap(),
+				Address:   target.Addr(),
+				Labels:    target.Labels.ToMap(),
+				LastError: target.LastError(),
 			})
 		}
 		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

@@ -25,6 +25,7 @@ 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",
@@ -45,7 +46,9 @@ 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{})
-		m.groups[g.CreateID()] = g
+		id := g.CreateID()
+		m.groups[id] = g
+		groupIDs = append(groupIDs, id)
 	}
 	rh := &requestHandler{m: m}
 
@@ -188,6 +191,21 @@ 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

@@ -28,6 +28,8 @@ 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
@@ -109,11 +111,16 @@ 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
+	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)
 }
 
 // groupAlerts represents a group of alerts for WEB view

app/vmauth/auth_config.go

@@ -41,6 +41,9 @@ var (
 		"See https://docs.victoriametrics.com/victoriametrics/vmauth/#load-balancing for details")
 	defaultLoadBalancingPolicy = flag.String("loadBalancingPolicy", "least_loaded", "The default load balancing policy to use for backend urls specified inside url_prefix section. "+
 		"Supported policies: least_loaded, first_available. See https://docs.victoriametrics.com/victoriametrics/vmauth/#load-balancing")
+	defaultMergeQueryArgs = flagutil.NewArrayString("mergeQueryArgs", "An optional list of client query arg names, which must be merged with args at backend urls. "+
+		"The rest of client query args are replaced by the corresponding query args from backend urls for security reasons; "+
+		"see https://docs.victoriametrics.com/victoriametrics/vmauth/#query-args-handling")
 	discoverBackendIPsGlobal = flag.Bool("discoverBackendIPs", false, "Whether to discover backend IPs via periodic DNS queries to hostnames specified in url_prefix. "+
 		"This may be useful when url_prefix points to a hostname with dynamically scaled instances behind it. See https://docs.victoriametrics.com/victoriametrics/vmauth/#discovering-backend-ips")
 	discoverBackendIPsInterval = flag.Duration("discoverBackendIPsInterval", 10*time.Second, "The interval for re-discovering backend IPs if -discoverBackendIPs command-line flag is set. "+
@@ -75,6 +78,7 @@ type UserInfo struct {
 	DefaultURL             *URLPrefix  `yaml:"default_url,omitempty"`
 	RetryStatusCodes       []int       `yaml:"retry_status_codes,omitempty"`
 	LoadBalancingPolicy    string      `yaml:"load_balancing_policy,omitempty"`
+	MergeQueryArgs         []string    `yaml:"merge_query_args,omitempty"`
 	DropSrcPathPrefixParts *int        `yaml:"drop_src_path_prefix_parts,omitempty"`
 	TLSCAFile              string      `yaml:"tls_ca_file,omitempty"`
 	TLSCertFile            string      `yaml:"tls_cert_file,omitempty"`
@@ -182,6 +186,11 @@ type URLMap struct {
 	// LoadBalancingPolicy is load balancing policy among UrlPrefix backends.
 	LoadBalancingPolicy string `yaml:"load_balancing_policy,omitempty"`
 
+	// MergeQueryArgs is a list of client query args, which must be merged with the existing backend query args.
+	//
+	// The rest of client query args are replaced with the corresponding backend query args for security reasons.
+	MergeQueryArgs []string `yaml:"merge_query_args,omitempty"`
+
 	// DropSrcPathPrefixParts is the number of `/`-delimited request path prefix parts to drop before proxying the request to backend.
 	DropSrcPathPrefixParts *int `yaml:"drop_src_path_prefix_parts,omitempty"`
 }
@@ -228,7 +237,7 @@ func (qa *QueryArg) MarshalYAML() (any, error) {
 	return qa.sOriginal, nil
 }
 
-// URLPrefix represents passed `url_prefix`
+// URLPrefix represents the `url_prefix` from auth config.
 type URLPrefix struct {
 	// requests are re-tried on other backend urls for these http response status codes
 	retryStatusCodes []int
@@ -236,6 +245,11 @@ type URLPrefix struct {
 	// load balancing policy used
 	loadBalancingPolicy string
 
+	// the list of client query args, which must be merged with backend query args.
+	//
+	// By default backend query args replace all the client query args for security reasons.
+	mergeQueryArgs []string
+
 	// how many request path prefix parts to drop before routing the request to backendURL
 	dropSrcPathPrefixParts int
 
@@ -856,6 +870,7 @@ func (ui *UserInfo) getMetricLabels() (string, error) {
 func (ui *UserInfo) initURLs() error {
 	retryStatusCodes := defaultRetryStatusCodes.Values()
 	loadBalancingPolicy := *defaultLoadBalancingPolicy
+	mergeQueryArgs := *defaultMergeQueryArgs
 	dropSrcPathPrefixParts := 0
 	discoverBackendIPs := *discoverBackendIPsGlobal
 	if ui.RetryStatusCodes != nil {
@@ -864,6 +879,9 @@ func (ui *UserInfo) initURLs() error {
 	if ui.LoadBalancingPolicy != "" {
 		loadBalancingPolicy = ui.LoadBalancingPolicy
 	}
+	if len(ui.MergeQueryArgs) != 0 {
+		mergeQueryArgs = ui.MergeQueryArgs
+	}
 	if ui.DropSrcPathPrefixParts != nil {
 		dropSrcPathPrefixParts = *ui.DropSrcPathPrefixParts
 	}
@@ -871,16 +889,18 @@ func (ui *UserInfo) initURLs() error {
 		discoverBackendIPs = *ui.DiscoverBackendIPs
 	}
 
-	if ui.URLPrefix != nil {
-		if err := ui.URLPrefix.sanitizeAndInitialize(); err != nil {
+	up := ui.URLPrefix
+	if up != nil {
+		if err := up.sanitizeAndInitialize(); err != nil {
 			return err
 		}
-		ui.URLPrefix.retryStatusCodes = retryStatusCodes
-		ui.URLPrefix.dropSrcPathPrefixParts = dropSrcPathPrefixParts
-		ui.URLPrefix.discoverBackendIPs = discoverBackendIPs
-		if err := ui.URLPrefix.setLoadBalancingPolicy(loadBalancingPolicy); err != nil {
+		up.retryStatusCodes = retryStatusCodes
+		up.dropSrcPathPrefixParts = dropSrcPathPrefixParts
+		up.discoverBackendIPs = discoverBackendIPs
+		if err := up.setLoadBalancingPolicy(loadBalancingPolicy); err != nil {
 			return err
 		}
+		up.mergeQueryArgs = mergeQueryArgs
 	}
 	if ui.DefaultURL != nil {
 		if err := ui.DefaultURL.sanitizeAndInitialize(); err != nil {
@@ -899,6 +919,7 @@ func (ui *UserInfo) initURLs() error {
 		}
 		rscs := retryStatusCodes
 		lbp := loadBalancingPolicy
+		mqa := mergeQueryArgs
 		dsp := dropSrcPathPrefixParts
 		dbd := discoverBackendIPs
 		if e.RetryStatusCodes != nil {
@@ -907,6 +928,9 @@ func (ui *UserInfo) initURLs() error {
 		if e.LoadBalancingPolicy != "" {
 			lbp = e.LoadBalancingPolicy
 		}
+		if len(e.MergeQueryArgs) != 0 {
+			mqa = e.MergeQueryArgs
+		}
 		if e.DropSrcPathPrefixParts != nil {
 			dsp = *e.DropSrcPathPrefixParts
 		}
@@ -917,6 +941,7 @@ func (ui *UserInfo) initURLs() error {
 		if err := e.URLPrefix.setLoadBalancingPolicy(lbp); err != nil {
 			return err
 		}
+		e.URLPrefix.mergeQueryArgs = mqa
 		e.URLPrefix.dropSrcPathPrefixParts = dsp
 		e.URLPrefix.discoverBackendIPs = dbd
 	}

app/vmauth/auth_config_test.go

@@ -280,7 +280,7 @@ users:
 }
 
 func TestParseAuthConfigSuccess(t *testing.T) {
-	f := func(s string, expectedAuthConfig map[string]*UserInfo) {
+	f := func(s string, expectedAuthConfig map[string]*UserInfo, expectedUnauthorizedUserConfig *UserInfo) {
 		t.Helper()
 		ac, err := parseAuthConfig([]byte(s))
 		if err != nil {
@@ -294,15 +294,19 @@ func TestParseAuthConfigSuccess(t *testing.T) {
 		if err := areEqualConfigs(m, expectedAuthConfig); err != nil {
 			t.Fatal(err)
 		}
+
+		if err := areEqualConfigs(ac.UnauthorizedUser, expectedUnauthorizedUserConfig); err != nil {
+			t.Fatal(err)
+		}
 	}
 
 	insecureSkipVerifyTrue := true
 
 	// Empty config
-	f(``, map[string]*UserInfo{})
+	f(``, map[string]*UserInfo{}, nil)
 
 	// Empty users
-	f(`users: []`, map[string]*UserInfo{})
+	f(`users: []`, map[string]*UserInfo{}, nil)
 
 	// Single user
 	f(`
@@ -320,7 +324,7 @@ users:
 			MaxConcurrentRequests: 5,
 			TLSInsecureSkipVerify: &insecureSkipVerifyTrue,
 		},
-	})
+	}, nil)
 
 	// Single user with auth_token
 	f(`
@@ -344,7 +348,7 @@ users:
 			TLSCertFile:           "foo/baz",
 			TLSKeyFile:            "foo/foo",
 		},
-	})
+	}, nil)
 
 	// Multiple url_prefix entries
 	insecureSkipVerifyFalse := false
@@ -359,6 +363,7 @@ users:
   tls_insecure_skip_verify: false
   retry_status_codes: [500, 501]
   load_balancing_policy: first_available
+  merge_query_args: [foo, bar]
   drop_src_path_prefix_parts: 1
   discover_backend_ips: true
 `, map[string]*UserInfo{
@@ -372,10 +377,11 @@ users:
 			TLSInsecureSkipVerify:  &insecureSkipVerifyFalse,
 			RetryStatusCodes:       []int{500, 501},
 			LoadBalancingPolicy:    "first_available",
+			MergeQueryArgs:         []string{"foo", "bar"},
 			DropSrcPathPrefixParts: intp(1),
 			DiscoverBackendIPs:     &discoverBackendIPsTrue,
 		},
-	})
+	}, nil)
 
 	// Multiple users
 	f(`
@@ -393,7 +399,7 @@ users:
 			Username:  "bar",
 			URLPrefix: mustParseURL("https://bar/x/"),
 		},
-	})
+	}, nil)
 
 	// non-empty URLMap
 	sharedUserInfo := &UserInfo{
@@ -443,7 +449,7 @@ users:
 `, map[string]*UserInfo{
 		getHTTPAuthBearerToken("foo"):    sharedUserInfo,
 		getHTTPAuthBasicToken("foo", ""): sharedUserInfo,
-	})
+	}, nil)
 
 	// Multiple users with the same name - this should work, since these users have different passwords
 	f(`
@@ -465,7 +471,7 @@ users:
 			Password:  "bar",
 			URLPrefix: mustParseURL("https://bar/x"),
 		},
-	})
+	}, nil)
 
 	// with default url
 	keepOriginalHost := true
@@ -481,6 +487,8 @@ users:
     - "foo: bar"
     - "xxx: y"
     keep_original_host: true
+    load_balancing_policy: first_available
+    merge_query_args: [foo, bar]
   default_url:
   - http://default1/select/0/prometheus
   - http://default2/select/0/prometheus
@@ -505,6 +513,8 @@ users:
 						},
 						KeepOriginalHost: &keepOriginalHost,
 					},
+					LoadBalancingPolicy: "first_available",
+					MergeQueryArgs:      []string{"foo", "bar"},
 				},
 			},
 			DefaultURL: mustParseURLs([]string{
@@ -532,6 +542,8 @@ users:
 						},
 						KeepOriginalHost: &keepOriginalHost,
 					},
+					LoadBalancingPolicy: "first_available",
+					MergeQueryArgs:      []string{"foo", "bar"},
 				},
 			},
 			DefaultURL: mustParseURLs([]string{
@@ -539,7 +551,7 @@ users:
 				"http://default2/select/0/prometheus",
 			}),
 		},
-	})
+	}, nil)
 
 	// With metric_labels
 	f(`
@@ -591,6 +603,23 @@ users:
 				},
 			},
 		},
+	}, nil)
+
+	// unauthorized_user
+	f(`
+unauthorized_user:
+  merge_query_args: [extra_filters]
+  url_map:
+  - src_paths: ["/select/.+"]
+    url_prefix: 'http://victoria-logs:9428/?extra_filters={env="prod"}'
+`, nil, &UserInfo{
+		MergeQueryArgs: []string{"extra_filters"},
+		URLMaps: []URLMap{
+			{
+				SrcPaths:  getRegexs([]string{"/select/.+"}),
+				URLPrefix: mustParseURL(`http://victoria-logs:9428/?extra_filters={env="prod"}`),
+			},
+		},
 	})
 }
 
@@ -884,7 +913,7 @@ func removeMetrics(m map[string]*UserInfo) {
 	}
 }
 
-func areEqualConfigs(a, b map[string]*UserInfo) error {
+func areEqualConfigs(a, b any) error {
 	aData, err := yaml.Marshal(a)
 	if err != nil {
 		return fmt.Errorf("cannot marshal a: %w", err)

app/vmauth/main.go

@@ -269,7 +269,7 @@ func processRequest(w http.ResponseWriter, r *http.Request, ui *UserInfo) {
 			query.Set("request_path", u.String())
 			targetURL.RawQuery = query.Encode()
 		} else { // Update path for regular routes.
-			targetURL = mergeURLs(targetURL, u, up.dropSrcPathPrefixParts)
+			targetURL = mergeURLs(targetURL, u, up.dropSrcPathPrefixParts, up.mergeQueryArgs)
 		}
 
 		wasLocalRetry := false

app/vmauth/target_url.go

@@ -8,29 +8,42 @@ import (
 	"strings"
 )
 
-func mergeURLs(uiURL, requestURI *url.URL, dropSrcPathPrefixParts int) *url.URL {
+func mergeURLs(uiURL, requestURI *url.URL, dropSrcPathPrefixParts int, mergeQueryArgs []string) *url.URL {
 	targetURL := *uiURL
+
 	srcPath := dropPrefixParts(requestURI.Path, dropSrcPathPrefixParts)
 	if strings.HasPrefix(srcPath, "/") {
 		targetURL.Path = strings.TrimSuffix(targetURL.Path, "/")
 	}
 	targetURL.Path += srcPath
 	requestParams := requestURI.Query()
-	// fast path
+
 	if len(requestParams) == 0 {
 		return &targetURL
 	}
-	// merge query parameters from requests.
-	uiParams := targetURL.Query()
+
+	// Merge client query args with backend query args
+	targetParams := targetURL.Query()
+	uiParams := url.Values{}
+
+	// Copy all the target query args
+	for k, v := range targetParams {
+		for i := range v {
+			uiParams.Add(k, v[i])
+		}
+	}
+
+	// Copy the client query args if they do not clash with target args.
 	for k, v := range requestParams {
-		// skip clashed query params from original request
-		if exist := uiParams.Get(k); len(exist) > 0 {
+		if targetParams.Has(k) && !slices.Contains(mergeQueryArgs, k) {
+			// Skip clashed client query params for security reasons
 			continue
 		}
 		for i := range v {
 			uiParams.Add(k, v[i])
 		}
 	}
+
 	targetURL.RawQuery = uiParams.Encode()
 	return &targetURL
 }

app/vmauth/target_url_test.go

@@ -101,7 +101,7 @@ func TestCreateTargetURLSuccess(t *testing.T) {
 			return
 		}
 		bu := up.getBackendURL()
-		target := mergeURLs(bu.url, u, up.dropSrcPathPrefixParts)
+		target := mergeURLs(bu.url, u, up.dropSrcPathPrefixParts, up.mergeQueryArgs)
 		bu.put()
 
 		gotTarget := target.String()
@@ -352,7 +352,7 @@ func TestUserInfoGetBackendURL_SRV(t *testing.T) {
 			return
 		}
 		bu := up.getBackendURL()
-		target := mergeURLs(bu.url, u, up.dropSrcPathPrefixParts)
+		target := mergeURLs(bu.url, u, up.dropSrcPathPrefixParts, up.mergeQueryArgs)
 		bu.put()
 
 		gotTarget := target.String()
@@ -528,3 +528,43 @@ func (r *fakeResolver) LookupIPAddr(_ context.Context, host string) ([]net.IPAdd
 func (r *fakeResolver) LookupMX(_ context.Context, _ string) ([]*net.MX, error) {
 	return nil, nil
 }
+
+func TestMergeURLs(t *testing.T) {
+	f := func(clientURL, backendURL string, dropSrcPathPrefixParts int, mergeQueryArgs []string, resultURLExpected string) {
+		t.Helper()
+
+		cu, err := url.Parse(clientURL)
+		if err != nil {
+			t.Fatalf("cannot parse client url %q: %s", clientURL, err)
+		}
+		cu = normalizeURL(cu)
+
+		bu, err := url.Parse(backendURL)
+		if err != nil {
+			t.Fatalf("cannot parse backend url %q: %s", backendURL, err)
+		}
+
+		ru := mergeURLs(bu, cu, dropSrcPathPrefixParts, mergeQueryArgs)
+		resultURL := ru.String()
+		if resultURL != resultURLExpected {
+			t.Fatalf("unexpected resultURL\ngot\n%s\nwant\n%s", resultURL, resultURLExpected)
+		}
+	}
+
+	f("http://foo:1234", "https://backend/foo/bar?baz=abc&de", 0, nil, "https://backend/foo/bar?baz=abc&de")
+	f("http://foo:1234", "https://backend/foo/bar/?baz=abc&de", 0, nil, "https://backend/foo/bar/?baz=abc&de")
+	f("https://foo:1234/", "https://backend/foo/bar?baz=abc&de", 0, nil, "https://backend/foo/bar?baz=abc&de")
+	f("https://foo:1234/", "http://backend:8888/foo/bar/?baz=abc&de", 0, nil, "http://backend:8888/foo/bar/?baz=abc&de")
+
+	// merge paths
+	f("http://foo:1234/x/y?z=xxx", "https://backend/foo/bar?baz=abc&de", 0, nil, "https://backend/foo/bar/x/y?baz=abc&de=&z=xxx")
+
+	// "hacky" url
+	f("http://foo:1234/../../x/../y?z=xxx", "https://backend/foo/bar?baz=abc&de", 0, nil, "https://backend/foo/bar/y?baz=abc&de=&z=xxx")
+
+	// make sure that the client args are overridden by server args by default
+	f("http://foo:1234/x/y?password=hack&qqq=www", "https://backend/foo/bar?password=abc", 0, nil, "https://backend/foo/bar/x/y?password=abc&qqq=www")
+
+	// allow overriding the selected query args
+	f("http://foo:1234/x/y?baz=xxx&qqq=www", "https://backend/foo/bar?baz=abc", 0, []string{"baz"}, "https://backend/foo/bar/x/y?baz=abc&baz=xxx&qqq=www")
+}

app/vmctl/vm/timeseries.go

@@ -63,10 +63,7 @@ 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 := 10000
-		if batchSize > len(timestamps) {
-			batchSize = len(timestamps)
-		}
+		batchSize := min(10000, len(timestamps))
 		timestampsBatch := timestamps[:batchSize]
 		valuesBatch := values[:batchSize]
 		timestamps = timestamps[batchSize:]

app/vmctl/vm_native.go

@@ -121,7 +121,7 @@ func (p *vmNativeProcessor) runSingle(ctx context.Context, f native.Filter, srcU
 		pr := bar.NewProxyReader(reader)
 		if pr != nil {
 			reader = pr
-			fmt.Printf("Continue import process with filter %s:\n", f.String())
+			fmt.Fprintf(log.Writer(), "Continue import process with filter %s:\n", f.String())
 		}
 	}
 
@@ -191,7 +191,7 @@ func (p *vmNativeProcessor) runBackfilling(ctx context.Context, tenantID string,
 		initParams = []any{srcURL, dstURL, p.filter.String(), tenantID}
 	}
 
-	fmt.Println("") // extra line for better output formatting
+	fmt.Fprintln(log.Writer(), "") // extra line for better output formatting
 	log.Printf(initMessage, initParams...)
 	if len(ranges) > 1 {
 		log.Printf("Selected time range will be split into %d ranges according to %q step", len(ranges), p.filter.Chunk)

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, promscrape.IsMetadataEnabled(), func(rows []prometheus.Row, _ []prometheus.Metadata) error {
+	return stream.Parse(req.Body, defaultTimestamp, encoding, true, prommetadata.IsEnabled(), func(rows []prometheus.Row, _ []prometheus.Metadata) error {
 		return insertRows(rows, extraLabels)
 	}, func(s string) {
 		httpserver.LogError(req, s)

app/vmselect/graphite/eval.go

@@ -142,6 +142,12 @@ 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

@@ -4070,6 +4070,9 @@ 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

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

app/vmselect/main.go

@@ -2,6 +2,7 @@ package vmselect
 
 import (
 	"embed"
+	"encoding/json"
 	"flag"
 	"fmt"
 	"net/http"
@@ -48,13 +49,10 @@ var (
 var slowQueries = metrics.NewCounter(`vm_slow_queries_total`)
 
 func getDefaultMaxConcurrentRequests() int {
-	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
-	}
+	// 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)
 	return n
 }
 
@@ -67,6 +65,7 @@ func Init() {
 	prometheus.InitMaxUniqueTimeseries(*maxConcurrentRequests)
 
 	concurrencyLimitCh = make(chan struct{}, *maxConcurrentRequests)
+	initVMUIConfig()
 	initVMAlertProxy()
 }
 
@@ -128,10 +127,7 @@ 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 := searchutil.GetMaxQueryDuration(r)
-		if d > *maxQueueDuration {
-			d = *maxQueueDuration
-		}
+		d := min(searchutil.GetMaxQueryDuration(r), *maxQueueDuration)
 		t := timerpool.Get(d)
 		select {
 		case concurrencyLimitCh <- struct{}{}:
@@ -460,6 +456,11 @@ 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.
@@ -734,8 +735,34 @@ 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

@@ -203,10 +203,7 @@ var defaultMaxWorkersPerQuery = func() int {
 	// for processing an average query, without significant impact on inter-CPU communications.
 	const maxWorkersLimit = 32
 
-	n := gomaxprocs
-	if n > maxWorkersLimit {
-		n = maxWorkersLimit
-	}
+	n := min(gomaxprocs, maxWorkersLimit)
 	return n
 }()
 
@@ -279,10 +276,7 @@ func (rss *Results) runParallel(qt *querytracer.Tracer, f func(rs *Result, worke
 	}
 
 	// Prepare worker channels.
-	workers := len(tsws)
-	if workers > maxWorkers {
-		workers = maxWorkers
-	}
+	workers := min(len(tsws), maxWorkers)
 	itemsPerWorker := (len(tsws) + workers - 1) / workers
 	workChs := make([]chan *timeseriesWork, workers)
 	for i := range workChs {
@@ -497,10 +491,7 @@ func (pts *packedTimeseries) unpackTo(dst []*sortBlock, tbf *tmpBlocksFile, tr s
 	}
 
 	// Prepare worker channels.
-	workers := len(upws)
-	if workers > gomaxprocs {
-		workers = gomaxprocs
-	}
+	workers := min(len(upws), gomaxprocs)
 	if workers < 1 {
 		workers = 1
 	}
@@ -1153,10 +1144,7 @@ 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 := maxSeriesCount * 100
-	if metricNamesBufCap > maxFastAllocBlockSize {
-		metricNamesBufCap = maxFastAllocBlockSize
-	}
+	metricNamesBufCap := min(maxSeriesCount*100, maxFastAllocBlockSize)
 	metricNamesBuf := make([]byte, 0, metricNamesBufCap)
 
 	// brssPool is used for holding all the blockRefs objects across all the loaded time series.
@@ -1165,10 +1153,7 @@ 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 := uintptr(maxSeriesCount)
-	if brsPoolCap > maxFastAllocBlockSize/unsafe.Sizeof(blockRef{}) {
-		brsPoolCap = maxFastAllocBlockSize / unsafe.Sizeof(blockRef{})
-	}
+	brsPoolCap := min(uintptr(maxSeriesCount), maxFastAllocBlockSize/unsafe.Sizeof(blockRef{}))
 	brsPool := make([]blockRef, 0, brsPoolCap)
 
 	// m maps from metricName to the index of blockRefs inside brssPool

app/vmselect/prometheus/prometheus.go

@@ -24,7 +24,6 @@ import (
 	"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"
@@ -38,7 +37,6 @@ 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")
@@ -733,8 +731,9 @@ func QueryHandler(qt *querytracer.Tracer, startTime time.Time, w http.ResponseWr
 		step = defaultStep
 	}
 
-	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)
+	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)
 	}
 	etfs, err := searchutil.GetExtraTagFilters(r)
 	if err != nil {
@@ -904,8 +903,9 @@ func queryRangeHandler(qt *querytracer.Tracer, startTime time.Time, w http.Respo
 	}
 
 	// Validate input args.
-	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)
+	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 start > end {
 		end = start + defaultStep
@@ -1089,12 +1089,9 @@ func getRoundDigits(r *http.Request) int {
 }
 
 func getLatencyOffsetMilliseconds(r *http.Request) (int64, error) {
-	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
-	}
+	// 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)
 	return httputil.GetDuration(r, "latency_offset", d)
 }
 

app/vmselect/promql/aggr.go

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

app/vmselect/promql/eval.go

@@ -1002,10 +1002,7 @@ func getKeepMetricNames(expr metricsql.Expr) bool {
 }
 
 func doParallel(tss []*timeseries, f func(ts *timeseries, values []float64, timestamps []int64, workerID uint) ([]float64, []int64)) {
-	workers := netstorage.MaxWorkers()
-	if workers > len(tss) {
-		workers = len(tss)
-	}
+	workers := min(netstorage.MaxWorkers(), len(tss))
 	seriesPerWorker := (len(tss) + workers - 1) / workers
 	workChs := make([]chan *timeseries, workers)
 	for i := range workChs {
@@ -1079,10 +1076,7 @@ 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 := window / 2
-		if maxOffset > 1800*1000 {
-			maxOffset = 1800 * 1000
-		}
+		maxOffset := min(window/2, 1800*1000)
 		return offset >= maxOffset
 	}
 	deleteCachedSeries := func(qt *querytracer.Tracer) {

app/vmselect/promql/rollup.go

@@ -820,17 +820,11 @@ func seekFirstTimestampIdxAfter(timestamps []int64, seekTimestamp int64, nHint i
 	if len(timestamps) == 0 || timestamps[0] > seekTimestamp {
 		return 0
 	}
-	startIdx := nHint - 2
-	if startIdx < 0 {
-		startIdx = 0
-	}
+	startIdx := max(nHint-2, 0)
 	if startIdx >= len(timestamps) {
 		startIdx = len(timestamps) - 1
 	}
-	endIdx := nHint + 2
-	if endIdx > len(timestamps) {
-		endIdx = len(timestamps)
-	}
+	endIdx := min(nHint+2, len(timestamps))
 	if startIdx > 0 && timestamps[startIdx] <= seekTimestamp {
 		timestamps = timestamps[startIdx:]
 		endIdx -= startIdx

app/vmselect/searchutil/searchutil.go

@@ -7,10 +7,12 @@ 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 (
@@ -20,6 +22,7 @@ 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.
@@ -227,3 +230,8 @@ 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-BhDn4Z6i.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, then it is suggested reading [this tutorial for beginners](https://medium.com/@valyala/promql-tutorial-for-beginners-9ab455142085)
+If you are unfamiliar with PromQL, we suggest 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.
-* Lookbehind window in square brackets for [rollup functions](#rollup-functions) may be omitted. VictoriaMetrics automatically selects the lookbehind window
+* The 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 can contain `_` delimiters for better readability. For example, `1_234_567_890` can be used in queries instead of `1234567890`.
+* Numeric values may include underscore 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.
@@ -138,8 +138,9 @@ 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
 
@@ -166,10 +167,10 @@ 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"}`
@@ -666,8 +667,9 @@ 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.
@@ -759,7 +761,6 @@ 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)
@@ -1106,7 +1107,6 @@ 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).
@@ -1851,7 +1851,6 @@ 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
@@ -1877,7 +1876,7 @@ 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)
 )
@@ -2003,7 +2002,6 @@ 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).
@@ -2179,8 +2177,9 @@ 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.
@@ -2349,10 +2348,10 @@ 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-Ck5nH8JI.js"></script>
-  <link rel="modulepreload" crossorigin href="./assets/vendor-BVRvRxZ2.js">
+  <script type="module" crossorigin src="./assets/index-DK22yiEQ.js"></script>
+  <link rel="modulepreload" crossorigin href="./assets/vendor-DBOs1yKE.js">
   <link rel="stylesheet" crossorigin href="./assets/vendor-D1GxaB_c.css">
-  <link rel="stylesheet" crossorigin href="./assets/index-BHg4iVVe.css">
+  <link rel="stylesheet" crossorigin href="./assets/index-Ccv_zSYG.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"}`, idbm.DeletedMetricsCount)
+	metrics.WriteCounterUint64(w, `vm_deleted_metrics_total{type="indexdb"}`, m.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:20-alpine3.19
+FROM node:22-alpine3.22
 
 # 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",
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       "integrity": "sha512-xelSayHH36ZgE7ZWhli7pW34hNbNl8Ojv5KVmkJD4hBdD3th8Tfk9vYasLM+mXWOZhFkgZfxhLSnrwRr4elSSg==",
-      "dev": true,
+      "devOptional": true,
       "license": "MIT",
       "dependencies": {
         "is-extglob": "^2.1.1"
@@ -4616,7 +4985,7 @@
       "version": "7.0.0",
       "resolved": "https://registry.npmjs.org/is-number/-/is-number-7.0.0.tgz",
       "integrity": "sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==",
-      "dev": true,
+      "devOptional": true,
       "license": "MIT",
       "engines": {
         "node": ">=0.12.0"
@@ -5119,7 +5488,7 @@
       "version": "4.0.8",
       "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-4.0.8.tgz",
       "integrity": "sha512-PXwfBhYu0hBCPw8Dn0E+WDYb7af3dSLVWKi3HGv84IdF4TyFoC0ysxFd0Goxw7nSv4T/PzEJQxsYsEiFCKo2BA==",
-      "dev": true,
+      "devOptional": true,
       "license": "MIT",
       "dependencies": {
         "braces": "^3.0.3",
@@ -5184,6 +5553,14 @@
       "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",
@@ -5512,7 +5889,7 @@
       "version": "2.3.1",
       "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.3.1.tgz",
       "integrity": "sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA==",
-      "dev": true,
+      "devOptional": true,
       "license": "MIT",
       "engines": {
         "node": ">=8.6"
@@ -5754,6 +6131,21 @@
         "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",
@@ -6054,6 +6446,28 @@
       "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",
@@ -6583,6 +6997,29 @@
         "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",
@@ -6849,6 +7286,26 @@
         "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",
@@ -6959,7 +7416,7 @@
       "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==",
-      "dev": true,
+      "devOptional": true,
       "license": "MIT",
       "dependencies": {
         "is-number": "^7.0.0"

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

@@ -18,84 +18,96 @@ 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>
-              <Route
-                path={"/"}
-                element={<MainLayout/>}
-              >
+  return (
+    <>
+      <HashRouter>
+        <AppContextProvider>
+          <>
+            <ThemeProvider onLoaded={setLoadedTheme} />
+            {loadedTheme && (
+              <Routes>
                 <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>
-            </Routes>
-          )}
-        </>
-      </AppContextProvider>
-    </HashRouter>
-  </>;
+                  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>
+    </>
+  );
 };
 
 export default App;

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

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

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

@@ -0,0 +1,23 @@
+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/api/query-range.ts

@@ -15,3 +15,24 @@ export const getExportDataUrl = (server: string, query: string, period: TimePara
   if (reduceMemUsage) params.set("reduce_mem_usage", "1");
   return `${server}/api/v1/export?${params}`;
 };
+
+export const getExportCSVDataUrl = (server: string, query: string[], period: TimeParams, reduceMemUsage: boolean): string => {
+  const params = new URLSearchParams({
+    start: period.start.toString(),
+    end: period.end.toString(),
+    format: "__name__,__value__,__timestamp__:unix_ms",
+  });
+  query.forEach((q => params.append("match[]", q)));
+  if (reduceMemUsage) params.set("reduce_mem_usage", "1");
+  return `${server}/api/v1/export/csv?${params}`;
+};
+
+export const getExportJSONDataUrl = (server: string, query: string[], period: TimeParams, reduceMemUsage: boolean): string => {
+  const params = new URLSearchParams({
+    start: period.start.toString(),
+    end: period.end.toString(),
+  });
+  query.forEach((q => params.append("match[]", q)));
+  if (reduceMemUsage) params.set("reduce_mem_usage", "1");
+  return `${server}/api/v1/export?${params}`;
+};

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, then it is suggested reading [this tutorial for beginners](https://medium.com/@valyala/promql-tutorial-for-beginners-9ab455142085)
+If you are unfamiliar with PromQL, we suggest 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.
-* Lookbehind window in square brackets for [rollup functions](#rollup-functions) may be omitted. VictoriaMetrics automatically selects the lookbehind window
+* The 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 can contain `_` delimiters for better readability. For example, `1_234_567_890` can be used in queries instead of `1234567890`.
+* Numeric values may include underscore 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.
@@ -138,8 +138,9 @@ 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
 
@@ -166,10 +167,10 @@ 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"}`
@@ -666,8 +667,9 @@ 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.
@@ -759,7 +761,6 @@ 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)
@@ -1106,7 +1107,6 @@ 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).
@@ -1851,7 +1851,6 @@ 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
@@ -1877,7 +1876,7 @@ 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)
 )
@@ -2003,7 +2002,6 @@ 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).
@@ -2179,8 +2177,9 @@ 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.
@@ -2349,10 +2348,10 @@ 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

@@ -30,7 +30,13 @@ const delayOptions: AutoRefreshOption[] = [
   { seconds: 7200, title: "2h" }
 ];
 
-export const ExecutionControls: FC = () => {
+interface ExecutionControlsProps {
+  tooltip: string;
+  useAutorefresh?: boolean;
+  closeModal: () => void;
+}
+
+export const ExecutionControls: FC<ExecutionControlsProps> = ({ tooltip, useAutorefresh, closeModal }) => {
   const { isMobile } = useDeviceDetect();
 
   const dispatch = useTimeDispatch();
@@ -56,6 +62,9 @@ export const ExecutionControls: FC = () => {
 
   const handleUpdate = () => {
     dispatch({ type: "RUN_QUERY" });
+    if (!useAutorefresh && isMobile) {
+      closeModal();
+    }
   };
 
   useEffect(() => {
@@ -77,91 +86,118 @@ export const ExecutionControls: FC = () => {
     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,
-        })}
-      >
-        {!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}>
+  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>
+            ) : (
               <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>
-        )}
+                onClick={handleUpdate}
+                startIcon={<RefreshIcon/>}
+                ariaLabel={tooltip}
+              />
+            )
+          )}
+        </div>
       </div>
-    </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 => (
+      {useAutorefresh && (
+        <Popper
+          open={openOptions}
+          placement="bottom-right"
+          onClose={handleCloseOptions}
+          buttonRef={optionsButtonRef}
+          title={isMobile ? "Auto-refresh duration" : undefined}
+        >
           <div
             className={classNames({
-              "vm-list-item": true,
-              "vm-list-item_mobile": isMobile,
-              "vm-list-item_active": d.seconds === selectedDelay.seconds
+              "vm-execution-controls-list": true,
+              "vm-execution-controls-list_mobile": isMobile,
             })}
-            key={d.seconds}
-            onClick={createHandlerChange(d)}
           >
-            {d.title}
+            {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>
+            ))}
           </div>
-        ))}
-      </div>
-    </Popper>
-  </>;
+        </Popper>
+      )}
+    </>
+  );
 };

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

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

app/vmui/packages/vmui/src/components/DownloadButton/DownloadButton.tsx

@@ -1,20 +1,18 @@
-import { FC, useCallback } from "preact/compat";
+import { useCallback, useRef } from "preact/compat";
 import Tooltip from "../Main/Tooltip/Tooltip";
 import Button from "../Main/Button/Button";
 import { DownloadIcon } from "../Main/Icons";
 import Popper from "../Main/Popper/Popper";
-import { useRef } from "react";
 import "./style.scss";
 import useBoolean from "../../hooks/useBoolean";
 
-interface DownloadButtonProps {
+interface DownloadButtonProps<T extends string> {
   title: string;
-  downloadFormatOptions?: string[];
-  onDownload: (format?: string) => void;
+  downloadFormatOptions?: T[];
+  onDownload: (format?: T) => void;
 }
 
-/** TODO: Currently unused, later will be added for the exporting metrics */
-const DownloadButton: FC<DownloadButtonProps> = ({ title, downloadFormatOptions, onDownload }) => {
+const DownloadButton = <T extends string>({ title, downloadFormatOptions, onDownload }: DownloadButtonProps<T>) => {
   const {
     value: isPopupOpen,
     setTrue: onOpenPopup,
@@ -35,9 +33,19 @@ const DownloadButton: FC<DownloadButtonProps> = ({ title, downloadFormatOptions,
     }
   }, [onDownload, onClosePopup, isPopupOpen, onOpenPopup]);
 
+  const isDownloadFormat = useCallback((format: string): format is T => {
+    return (downloadFormatOptions as string[])?.includes(format);
+  }, [downloadFormatOptions]);
+
   const onDownloadFormatClick = useCallback((event: Event) => {
     const button = event.currentTarget as HTMLButtonElement;
-    onDownload(button.textContent ?? undefined);
+    const format = button.textContent;
+    if (format && isDownloadFormat(format)) {
+      onDownload(format);
+    } else {
+      onDownload();
+    }
+    onClosePopup();
   }, [onDownload]);
 
   return (

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

@@ -0,0 +1,34 @@
+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

@@ -0,0 +1,69 @@
+@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

@@ -0,0 +1,93 @@
+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

@@ -0,0 +1,55 @@
+@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

@@ -0,0 +1,108 @@
+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

@@ -0,0 +1,78 @@
+@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

@@ -0,0 +1,205 @@
+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

@@ -0,0 +1,66 @@
+@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

@@ -0,0 +1,57 @@
+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

@@ -0,0 +1,60 @@
+@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

@@ -0,0 +1,127 @@
+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

@@ -0,0 +1,70 @@
+@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

@@ -0,0 +1,30 @@
+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

@@ -0,0 +1,40 @@
+@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

@@ -0,0 +1,59 @@
+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

@@ -0,0 +1,65 @@
+@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

@@ -0,0 +1,34 @@
+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

@@ -0,0 +1,18 @@
+@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

@@ -0,0 +1,82 @@
+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

@@ -0,0 +1,65 @@
+@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

@@ -0,0 +1,58 @@
+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

@@ -0,0 +1,48 @@
+@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

@@ -0,0 +1,15 @@
+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

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

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

@@ -17,10 +17,6 @@
     transform: rotate(0);
     transition: transform 200ms ease-in-out;
 
-    &_open {
-      transform: rotate(180deg);
-    }
-
     svg {
       width: 14px;
       height: auto;
@@ -28,6 +24,14 @@
   }
 }
 
+.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

@@ -1,41 +1,27 @@
 @use "src/styles/variables" as *;
 
 .vm-alert {
-  position: relative;
+  z-index: 20;
+  position: sticky;
+  top: $padding-global;
   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;
@@ -48,54 +34,53 @@
     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;
-
-    &:after {
-      background-color: $color-success;
-    }
+    background-color: $color-background-success;
   }
 
   &_error {
     color: $color-error;
-
-    &:after {
-      background-color: $color-error;
-    }
+    background-color: $color-background-error;
   }
 
   &_info {
     color: $color-info;
-
-    &:after {
-      background-color: $color-info;
-    }
+    background-color: $color-background-info;
   }
 
   &_warning {
     color: $color-warning;
-
-    &:after {
-      background-color: $color-warning;
-    }
+    background-color: $color-background-warning;
   }
 
-  &_dark {
-    &:after {
-      opacity: 0.1;
-    }
-  }
-
-  &_dark &__content {
+  &_dark &__content, &_dark &__icon {
     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

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

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

@@ -1,5 +1,61 @@
 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"
@@ -578,97 +634,13 @@ export const CommentIcon = () => (
   </svg>
 );
 
-export const FilterIcon = () => (
+export const DebugIcon = () => (
   <svg
     viewBox="0 0 24 24"
     fill="currentColor"
   >
     <path
-      d="M4.25 5.61C6.27 8.2 10 13 10 13v6c0 .55.45 1 1 1h2c.55 0 1-.45 1-1v-6s3.72-4.8 5.74-7.39c.51-.66.04-1.61-.79-1.61H5.04c-.83 0-1.3.95-.79 1.61"
-    ></path>
-  </svg>
-);
-
-export const FilterOffIcon = () => (
-  <svg
-    viewBox="0 0 24 24"
-    fill="currentColor"
-  >
-    <path
-      d="M19.79 5.61C20.3 4.95 19.83 4 19 4H6.83l7.97 7.97zM2.81 2.81 1.39 4.22 10 13v6c0 .55.45 1 1 1h2c.55 0 1-.45 1-1v-2.17l5.78 5.78 1.41-1.41z"
-    ></path>
-  </svg>
-);
-
-export const OpenNewIcon = () => (
-  <svg
-    viewBox="0 0 24 24"
-    fill="currentColor"
-  >
-    <path
-      d="M19 19H5V5h7V3H5c-1.11 0-2 .9-2 2v14c0 1.1.89 2 2 2h14c1.1 0 2-.9 2-2v-7h-2zM14 3v2h3.59l-9.83 9.83 1.41 1.41L19 6.41V10h2V3z"
-    ></path>
-  </svg>
-);
-
-export const ModalIcon = () => (
-  <svg
-    viewBox="0 0 24 24"
-    fill="currentColor"
-  >
-    <path d="M19 4H5c-1.11 0-2 .9-2 2v12c0 1.1.89 2 2 2h14c1.1 0 2-.9 2-2V6c0-1.1-.89-2-2-2m0 14H5V8h14z"></path>
-  </svg>
-);
-
-export const PauseIcon = () => (
-  <svg
-    viewBox="0 0 24 24"
-    fill="currentColor"
-  >
-    <path d="M6 19h4V5H6v14zm8-14v14h4V5h-4z" />
-  </svg>
-);
-
-export const ScrollToTopIcon = () => (
-  <svg
-    viewBox="0 0 24 24"
-    fill="currentColor"
-  >
-    <path
-      d="M8 12l4-4 4 4m-4-4v12"
-      strokeWidth="2"
-      stroke="currentColor"
-      fill="none"
+      d="M20 8h-2.81c-.45-.78-1.07-1.45-1.82-1.96L17 4.41 15.59 3l-2.17 2.17C12.96 5.06 12.49 5 12 5c-.49 0-.96.06-1.41.17L8.41 3 7 4.41l1.62 1.63C7.88 6.55 7.26 7.22 6.81 8H4v2h2.09c-.05.33-.09.66-.09 1v1H4v2h2v1c0 .34.04.67.09 1H4v2h2.81c1.04 1.79 2.97 3 5.19 3s4.15-1.21 5.19-3H20v-2h-2.09c.05-.33.09-.66.09-1v-1h2v-2h-2v-1c0-.34-.04-.67-.09-1H20V8zm-6 8h-4v-2h4v2zm0-4h-4v-2h4v2z"
     />
   </svg>
 );
-
-export const SortIcon = () => (
-  <svg
-    viewBox="0 0 24 24"
-    fill="currentColor"
-  >
-    <path d="M4 3 L4 15 L1.5 15 L5.5 21 L9.5 15 L7 15 L7 3 Z"/>
-    <path d="M13 21 L13 9 L10.5 9 L14.5 3 L18.5 9 L16 9 L16 21 Z"/>
-  </svg>
-);
-
-export const SortArrowDownIcon = () => (
-  <svg
-    viewBox="0 0 24 24"
-    fill="currentColor"
-  >
-    <path d="M10.5 3 L10.5 15 L8 15 L12 21 L16 15 L13.5 15 L13.5 3 Z"/>
-  </svg>
-);
-
-export const SortArrowUpIcon = () => (
-  <svg
-    viewBox="0 0 24 24"
-    fill="currentColor"
-  >
-    <path d="M10.5 21 L10.5 9 L8 9 L12 3 L16 9 L13.5 9 L13.5 21 Z"/>
-  </svg>
-);
-
-

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

@@ -1,4 +1,5 @@
 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";
@@ -9,7 +10,7 @@ import { useLocation, useNavigate } from "react-router-dom";
 import useEventListener from "../../../hooks/useEventListener";
 
 interface ModalProps {
-  title?: string
+  title: JSX.Element | string
   children: ReactNode
   onClose: () => void
   className?: string

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

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

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

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

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

@@ -0,0 +1,17 @@
+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

@@ -6,5 +6,3 @@ 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

@@ -1,13 +1,21 @@
 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",
@@ -25,15 +33,23 @@ export const darkPalette = {
 };
 
 export const lightPalette = {
-  "color-primary": "#3F51B5",
-  "color-secondary": "#E91E63",
-  "color-error": "#FD080E",
-  "color-warning": "#FF8308",
-  "color-info": "#03A9F4",
-  "color-success": "#4CAF50",
+  "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-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 useFetchFlags = () => {
+const useFetchAppConfig = () => {
   const dispatch = useAppDispatch();
 
   const [isLoading, setIsLoading] = useState(false);
@@ -31,5 +31,5 @@ const useFetchFlags = () => {
   return { isLoading, error };
 };
 
-export default useFetchFlags;
+export default useFetchAppConfig;
 

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

@@ -1,45 +0,0 @@
-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

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

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

@@ -1,12 +1,11 @@
 import Header from "../Header/Header";
 import { FC, useEffect } from "preact/compat";
-import { Outlet, useLocation, useSearchParams } from "react-router-dom";
+import { Outlet, 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";
@@ -14,17 +13,10 @@ 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;
@@ -38,7 +30,6 @@ 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

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

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

@@ -31,7 +31,7 @@ const Header: FC<HeaderProps> = ({ controlsComponent }) => {
   const { isMobile } = useDeviceDetect();
 
   const windowSize = useWindowSize();
-  const displaySidebar = useMemo(() => window.innerWidth < 1000, [windowSize]);
+  const displaySidebar = useMemo(() => window.innerWidth < 1230, [windowSize]);
 
   const { isDarkTheme } = useAppState();
   const appModeEnable = getAppModeEnable();
@@ -105,6 +105,7 @@ const Header: FC<HeaderProps> = ({ controlsComponent }) => {
       controlsComponent={controlsComponent}
       displaySidebar={displaySidebar}
       isMobile={isMobile}
+      closeModal={() => {}}
     />
   </header>;
 };

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

@@ -18,6 +18,7 @@ export interface ControlsProps {
   isMobile?: boolean;
   headerSetup?: RouterOptionsHeader;
   accountIds?: string[];
+  closeModal: () => void;
 }
 
 const HeaderControls: FC<ControlsProps & HeaderProps> = ({
@@ -45,13 +46,14 @@ const HeaderControls: FC<ControlsProps & HeaderProps> = ({
       isMobile={isMobile}
       accountIds={accountIds}
       headerSetup={headerSetup}
+      closeModal={handleCloseList}
     />
   );
 
   if (isMobile) {
     return (
       <>
-        <div>
+        <div className="vm-header-controls">
           <Button
             className={classNames({
               "vm-header-button": !appModeEnable

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

@@ -23,7 +23,7 @@ const NavSubItem: FC<NavItemProps> = ({
   color,
   background,
   submenu,
-  direction
+  direction = "row"
 }) => {
   const { pathname } = useLocation();
 
@@ -37,8 +37,9 @@ const NavSubItem: FC<NavItemProps> = ({
   } = useBoolean(false);
 
   const handleOpenSubmenu = () => {
-    setOpenSubmenu();
-    if (menuTimeout) clearTimeout(menuTimeout);
+    if (direction === "row" || !openSubmenu) setOpenSubmenu();
+    if (direction === "column" && openSubmenu) handleCloseSubmenu();
+    if (direction === "row" && menuTimeout) clearTimeout(menuTimeout);
   };
 
   const handleMouseLeave = () => {
@@ -55,50 +56,31 @@ const NavSubItem: FC<NavItemProps> = ({
     handleCloseSubmenu();
   }, [pathname]);
 
-  if (direction === "column") {
-    return (
-      <>
-        {submenu.map(sm => (
-          <NavItem
-            key={sm.value}
-            activeMenu={activeMenu}
-            value={sm.value || ""}
-            label={sm.label || ""}
-            type={sm.type || NavigationItemType.internalLink}
-          />
-        ))}
-      </>
-    );
-  }
-
   return (
     <div
       className={classNames({
-        "vm-header-nav-item": true,
-        "vm-header-nav-item_sub": true,
         "vm-header-nav-item_open": openSubmenu,
-        "vm-header-nav-item_active": submenu.find(m => m.value === activeMenu)
       })}
       style={{ color }}
-      onMouseEnter={handleOpenSubmenu}
-      onMouseLeave={handleMouseLeave}
+      onMouseEnter={direction === "column" ? undefined : handleOpenSubmenu}
+      onMouseLeave={direction === "column" ? undefined : handleMouseLeave}
+      onClick={direction === "column" ? handleOpenSubmenu : undefined}
       ref={buttonRef}
     >
-      {label}
-      <ArrowDropDownIcon/>
-
-      <Popper
-        open={openSubmenu}
-        placement="bottom-left"
-        offset={{ top: 12, left: 0 }}
-        onClose={handleCloseSubmenu}
-        buttonRef={buttonRef}
+      <div
+        className={classNames({
+          "vm-header-nav-item": true,
+          "vm-header-nav-item_sub": true,
+          "vm-header-nav-item_active": submenu.find(m => m.value === activeMenu),
+        })}
       >
+        {label}
+        <ArrowDropDownIcon/>
+      </div>
+      {direction === "column" ? (
         <div
           className="vm-header-nav-item-submenu"
           style={{ background }}
-          onMouseLeave={handleMouseLeave}
-          onMouseEnter={handleMouseEnterPopup}
         >
           {submenu.map(sm => (
             <NavItem
@@ -111,7 +93,33 @@ const NavSubItem: FC<NavItemProps> = ({
             />
           ))}
         </div>
-      </Popper>
+      ) : (
+        <Popper
+          open={openSubmenu}
+          placement="bottom-left"
+          offset={{ top: 12, left: 0 }}
+          onClose={handleCloseSubmenu}
+          buttonRef={buttonRef}
+        >
+          <div
+            className="vm-header-nav-item-submenu"
+            style={{ background }}
+            onMouseLeave={handleMouseLeave}
+            onMouseEnter={handleMouseEnterPopup}
+          >
+            {submenu.map(sm => (
+              <NavItem
+                key={sm.value}
+                activeMenu={activeMenu}
+                value={sm.value || ""}
+                label={sm.label || ""}
+                color={color}
+                type={sm.type || NavigationItemType.internalLink}
+              />
+            ))}
+          </div>
+        </Popper>
+      )}
     </div>
   );
 };

app/vmui/packages/vmui/src/layouts/Header/HeaderNav/style.scss

@@ -20,6 +20,14 @@
     }
   }
 
+  &_column &-item-submenu {
+    display: none;
+  }
+
+  &_column &-item_open &-item-submenu {
+    display: grid;
+  }
+
   &-item {
     position: relative;
     padding: $padding-global $padding-small;
@@ -44,6 +52,7 @@
     }
 
     &_active {
+      padding: $padding-global $padding-small 10px $padding-small;
       border-bottom: 2px solid rgba($color-black, 0.2);
     }
 
@@ -60,7 +69,6 @@
 
     &-submenu {
       display: grid;
-      white-space: nowrap;
       padding: $padding-small;
       color: $color-white;
       border-radius: $border-radius-small;

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

@@ -52,7 +52,7 @@ const SidebarHeader: FC<SidebarHeaderProps> = ({
         "vm-header-sidebar-menu_open": openMenu
       })}
     >
-      <div>
+      <div className="vm-header-sidebar-scrollable">
         <HeaderNav
           color={color}
           background={background}

app/vmui/packages/vmui/src/layouts/Header/SidebarNav/style.scss

@@ -25,7 +25,13 @@ $sidebar-transition: cubic-bezier(0.280, 0.840, 0.420, 1);
       z-index: 102;
     }
   }
-
+  &-scrollable {
+    overflow-y: scroll;
+    scrollbar-width: none;
+  }
+  &-scrollable::-webkit-scrollbar {
+    display: none;
+  }
   &-menu {
     position: fixed;
     top: 0;

app/vmui/packages/vmui/src/layouts/Header/style.scss

@@ -22,15 +22,9 @@
   }
 
   &_sidebar {
-    display: grid;
-    grid-template-columns: 40px auto 1fr;
-    box-shadow: $color-background-body 0 1px 1px 0px;
-  }
-
-  &_mobile {
-    display: grid;
-    grid-template-columns: 33px 1fr 33px;
+    display: flex;
     justify-content: space-between;
+    box-shadow: $color-background-body 0 1px 1px 0px;
   }
 
   &_dark {