How to do downtime monitoring for linux

samber / awesome-prometheus-alerts

🚨 Collection of Prometheus alerting rules

https://samber.github.io/awesome-prometheus-alerts/

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How to do downtime monitoring for linux #422

Open GlqEason opened 5 months ago

GlqEason commented 5 months ago

How to accurately do downtime monitoring on a linux with node_exporter installed, so that downtime can be detected and alerted as soon as possible. Consider the possibility that the node_exporter program may be unavailable due to certain issues.

samber commented 5 months ago

You can use the PrometheusTargetMissing alert: