vmware.rules

ALERT VMWarnMemoryUsage
  IF
    ((vmware_vm_mem_usage_average / 100) >= 90) and ((vmware_vm_mem_usage_average / 100) < 95)
  FOR 30m
  LABELS { severity = "warning" }
  ANNOTATIONS {
    title = "High memory usage on {{ $labels.instance }}: {{ $value | printf \"%.2f\" }}%",
  }

ALERT VMCritMemoryUsage
  IF
    ((vmware_vm_mem_usage_average / 100) >= 95)
  FOR 5m
  LABELS { severity = "critical" }
  ANNOTATIONS {
    title = "Very High memory usage on {{ $labels.instance }}: {{ $value | printf \"%.2f\" }}%",
  }

ALERT VMWarnNumberSnapshots
  IF
    (vmware_vm_snapshots < 3)
  FOR 30m
  LABELS { severity = "warning" }
  ANNOTATIONS {
    title = "High snapshots number on {{ $labels.instance }}: {{ $value }}",
  }

ALERT VMCritNumberSnapshots
  IF
    (vmware_vm_snapshots >= 3)
  FOR 30m
  LABELS { severity = "critical" }
  ANNOTATIONS {
    title = "Very high snapshot number on {{ $labels.instance }}: {{ $value }}",
  }

ALERT VMWarnAgeSnapshots
  IF
    ((time() - vmware_vm_snapshot_timestamp_seconds) / (60*60*24) >= 7)
  FOR 5m
  LABELS { severity = "warning" }
  ANNOTATIONS {
    title = "Outdated snapshot on {{ $labels.instance }}: {{ $value | printf \"%.0f\" }} days",
  }