2023-08-22 14:46:37 -04:00
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apiVersion: monitoring.coreos.com/v1
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kind: PrometheusRule
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metadata:
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name: zfs-exporter-rules
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2023-08-25 00:11:57 -04:00
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namespace: monitoring
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2023-08-22 14:46:37 -04:00
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labels:
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release: kube-prometheus-stack
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spec:
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groups:
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- name: zfsexporter.rules
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rules:
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- alert: DriveErrorsCriticalAlert
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expr: zfs_read_errors{device_type="disk"} + zfs_write_errors{device_type="disk"} + zfs_checksum_errors{device_type="disk"} > 1000
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annotations:
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summary: A drive encountered some errors (drive {{ $labels.device_name }})
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description: "A drive encountered some errors! drive: {{ $labels.device_name }} in vdev {{ $labels.vdev }} in pool {{ $labels.pool }} \n error count: {{ $value }}"
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labels:
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severity: critical
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- alert: DriveAnyErrorsAlert
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expr: zfs_read_errors{device_type="disk"} + zfs_write_errors{device_type="disk"} + zfs_checksum_errors{device_type="disk"} > 0
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annotations:
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summary: A drive encountered some errors (drive {{ $labels.device_name }})
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description: "A drive encountered some errors! drive: {{ $labels.device_name }} in vdev {{ $labels.vdev }} in pool {{ $labels.pool }} \n error count: {{ $value }}"
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labels:
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severity: warning
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- alert: DriveReadErrorsAlert
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expr: zfs_read_errors{device_type="disk"} > 0
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annotations:
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summary: A drive encountered a checksum error (drive {{ $labels.device_name }})
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description: "A drive encountered a checksum error! drive: {{ $labels.device_name }} in vdev {{ $labels.vdev }} in pool {{ $labels.pool }} \n error count: {{ $value }}"
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labels:
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severity: warning
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- alert: DriveWriteErrorsAlert
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expr: zfs_write_errors{device_type="disk"} > 0
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annotations:
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summary: A drive encountered a checksum error (drive {{ $labels.device_name }})
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description: "A drive encountered a checksum error! drive: {{ $labels.device_name }} in vdev {{ $labels.vdev }} in pool {{ $labels.pool }} \n error count: {{ $value }}"
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labels:
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severity: warning
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- alert: DriveChecksumErrorsAlert
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expr: zfs_checksum_errors{device_type="disk"} > 0
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annotations:
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summary: A drive encountered a checksum error (drive {{ $labels.device_name }})
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description: "A drive encountered a checksum error! drive: {{ $labels.device_name }} in vdev {{ $labels.vdev }} in pool {{ $labels.pool }} \n error count: {{ $value }}"
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labels:
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severity: warning
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