vmware.rules.yml

groups:
- name: vmware.rules
  rules:
  - alert: VMWarnMemoryUsage
    expr: ((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
    expr: ((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
    expr: (vmware_vm_snapshots < 3)
    for: 30m
    labels:
      severity: warning
    annotations:
      title: 'High snapshots number on {{ $labels.instance }}: {{ $value }}'
  - alert: VMCritNumberSnapshots
    expr: (vmware_vm_snapshots >= 3)
    for: 30m
    labels:
      severity: critical
    annotations:
      title: 'Very high snapshot number on {{ $labels.instance }}: {{ $value }}'
  - alert: VMWarnAgeSnapshots
    expr: ((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      title: 'Outdated snapshot on {{ $labels.instance }}: {{ $value | printf "%.0f"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'