Make Prometheus Alert Rules Work Better and Organize Them Better #19

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june merged 5 commits from adjust_prometheus_alert_rules into main 2025-02-07 13:57:48 +01:00
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grafana: group prometheus alert rules for better organization
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grafana: differentiate prometheus disk rate alerts by host type
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a9a5c422bf
Also only differentiate on the duration not the rate, to not
accidentally exclude slow hard disks.
june force-pushed adjust_prometheus_alert_rules from a9a5c422bf to 9e77a41e3c 2025-02-06 01:05:07 +01:00 Compare
grafana: diff. prometheus disk io alerts by host task and disk type
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Differentiate by host task (hypervisor or not) and disk (hard disk or
not) type not by whether or not the host is physical and virtual and
then by disk type.
This is in line with the disk rate alerts changes and allows for
fine-grained adjustments based on the host task type, which actually
matters for these alerts.
grafana: pull out prom. net. rec. err. alerts for OPNs. to ex. wg int.
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c4e35c1adf
Pull out prometheus network receive error alerts for OPNsense to exclude
its WireGuard interfaces, which like to throw errors, but which aren't
of importance.
grafana: account for long backup jobs in Prom. hyperv. disk rw rate al.
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40cddb67b4
june merged commit 40cddb67b4 into main 2025-02-07 13:57:48 +01:00
june deleted branch adjust_prometheus_alert_rules 2025-02-07 13:57:48 +01:00
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Reference: CCCHH/ansible-infra#19
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