VictoriaMetrics/app/vmalert/testdata/rules0-good.rules

groups:
  - name: groupGorSingleAlert
    rules:
      - alert: VMRows
        for: 10s
        expr: vm_rows > 0
        labels:
          label: bar
          host: "{{ $labels.instance }}"
        annotations:
          summary: "{{ $value|humanize }}"
          description: "{{$labels}}"

  - name: TestGroup
    rules:
      - alert: Conns
        expr: sum(vm_tcplistener_conns) by(instance) > 1
        annotations:
          summary: "Too high connection number for {{$labels.instance}}"
          description: "It is {{ $value }} connections for {{$labels.instance}}"
      - alert: ExampleAlertAlwaysFiring
        expr: sum by(job)
          (up == 1)