Merge branch 'master' into issue-10911

docs: mention how to access a label with dot in its name in vmalert templating
2026-05-21 10:46:35 +03:00 · 2026-05-20 22:00:05 +08:00 · 2026-05-20 14:27:26 +08:00
1 changed files with 1 additions and 1 deletions
--- a/docs/victoriametrics/vmalert.md
+++ b/docs/victoriametrics/vmalert.md
@@ -313,7 +313,7 @@ The following variables are available in templating:
 |------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
 | $value or .Value                   | The current alert's value. Avoid using value in labels, it may cause unexpected issues.                                                               | `Number of connections is {{ $value }}`                                                                                                                                                |
 | $activeAt or .ActiveAt             | The moment of [time](https://pkg.go.dev/time) when alert became active (`pending` or `firing`).                                                       | `http://vm-grafana.com/<dashboard-id>?viewPanel=<panel-id>&from={{($activeAt.Add (parseDurationTime \"-1h\")).UnixMilli}}&to={{($activeAt.Add (parseDurationTime \"1h\")).UnixMilli}}` |
-| $labels or .Labels                 | The list of labels of the current alert. Use as `.Labels.<label_name>`.                                                                               | `Too high number of connections for {{ .Labels.instance }}`                                                                                                                            |
+| $labels or .Labels                 | The list of labels of the current alert. Use as `.Labels.<label_name>`. When the label name contains `.`, such as `cpu.mode`, use `{{ index .Labels "cpu.mode" }}` to access label value instead.                                                                      | `Too high number of connections for {{ .Labels.instance }}`                                                                                                                            |
 | $type or .Type                     | The rule type: "graphite", "prometheus" or "vlogs"                                                                                                    | `Link: /explore?left={"datasource":"{{ if eq .Type "vlogs" }}VictoriaLogs{{ else }}VictoriaMetrics{{ end }}","queries":[{"expr":"{{ .Expr }}"}]}`                                      |
 | $alertID or .AlertID               | The current alert's ID generated by vmalert.                                                                                                          | `Link: /vmalert/alert?group_id={{.GroupID}}&alert_id={{.AlertID}}`                                                                                                                     |
 | $groupID or .GroupID               | The current alert's group ID generated by vmalert.                                                                                                    | `Link: /vmalert/alert?group_id={{.GroupID}}&alert_id={{.AlertID}}`                                                                                                                     |
Author	SHA1	Message	Date
Hui Wang	b11bb03236	Merge branch 'master' into issue-10911	2026-05-20 22:00:05 +08:00
Haley Wang	0d52c2d2a3	docs: mention how to access a label with dot in its name in vmalert templating	2026-05-20 14:27:26 +08:00