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38 lines
1.5 KiB
YAML
38 lines
1.5 KiB
YAML
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groups:
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- name: blackbox-exporter.rules
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rules:
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- alert: BlackboxProbeFailed
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annotations:
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dashboard_url: https://grafana.com/d/blackbox-exporter-j4da/blackbox-exporter?instance={{
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$labels.instance }}
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description: The probe failed for the instance {{ $labels.instance }}.
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summary: Probe has failed for the past 1m interval.
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expr: |
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probe_success{job="blackbox-exporter"} == 0
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for: 1m
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labels:
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severity: critical
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- alert: BlackboxLowUptime30d
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annotations:
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dashboard_url: https://grafana.com/d/blackbox-exporter-j4da/blackbox-exporter?instance={{
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$labels.instance }}
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description: The probe has a lower uptime than 99.9% the last 30 days for the
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instance {{ $labels.instance }}.
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summary: Probe uptime is lower than 99.9% for the last 30 days.
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expr: |
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avg_over_time(probe_success{job="blackbox-exporter"}[30d]) * 100 < 99.900000000000006
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labels:
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severity: info
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- alert: BlackboxSslCertificateWillExpireSoon
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annotations:
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dashboard_url: https://grafana.com/d/blackbox-exporter-j4da/blackbox-exporter?instance={{
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$labels.instance }}
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description: |
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The SSL certificate of the instance {{ $labels.instance }} is expiring within 21 days.
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Actual time left: {{ $value | humanizeDuration }}.
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summary: SSL certificate will expire soon.
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expr: |
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probe_ssl_earliest_cert_expiry{job="blackbox-exporter"} - time() < 21 * 24 * 3600
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labels:
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severity: warning
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