Prometheus windows 监控规则 rules

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groups: - name:  Redis.rules   rules:       - alert: WinInstanceMemUsageHigh         expr: 100-(windows_os_physical_memory_free_bytes/windows_cs_physical_memory_bytes)*100 > 90         for: 3m         labels:           severity: critical         annotations:           summary: "Instance memory usage high"           description: "Instance memory usage above 90%.(current usage: {{ $value }}%)"       - alert: WinCpuUsage         expr: 100 - (avg by (instance,region) (irate(windows_cpu_time_total{mode="idle"}[2m])) * 100) > 90         for: 3m         labels:           severity: warning         annotations:           summary: "Instance CPU usage high"           description: "Instance CPU Usage is more than 90%.(current usage: {{ $value }}%)"       - alert: WinDiskUsageHigh         expr: 100-(windows_logical_disk_free_bytes/windows_logical_disk_size_bytes)*100 > 90         for: 1m         labels:           severity: critical         annotations:           summary: "Instance disk usage high"           description: "Instance disk {{ $labels.volume }} usage above 90%.(current usage: {{ $value }}%)"