Prometheus alerters: Difference between revisions
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Alerters are services that prometheus communicates with to issue alerts (ex: email, pagerduty). | Alerters are services that prometheus communicates with to issue alerts (ex: email, pagerduty). | ||
= Documentation = | |||
<blockquote> | |||
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| official docs || https://prometheus.io/docs/alerting/latest/overview/ | |||
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|} | |||
</blockquote><!-- Documentation --> | |||
= Notes = | |||
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{| class="wikitable" | {| class="wikitable" | ||
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|} | |} | ||
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= Debugging = | |||
<blockquote> | |||
When an alert is fired, you'll see something like this in your syslog (this one is an error) | |||
<syntaxhighlight lang="bash"> | |||
Feb 20 00:54:53 yubaba prometheus[59312]: level=error ts=2022-02-20T00:54:53.073Z caller=notifier.go:527 component=notifier alertmanager=http://127.0.0.1:9093/api/v2/alerts count=1 msg="Error sending alert" err="Post \"http://127.0.0.1:9093/api/v2/alerts\": context deadline exceeded" | |||
</syntaxhighlight> | |||
</blockquote><!-- Debugging --> | |||
Latest revision as of 15:23, 20 February 2022
Alerters are services that prometheus communicates with to issue alerts (ex: email, pagerduty).
Documentation
official docs https://prometheus.io/docs/alerting/latest/overview/
Notes
prometheus alertmanager
Debugging
When an alert is fired, you'll see something like this in your syslog (this one is an error)
Feb 20 00:54:53 yubaba prometheus[59312]: level=error ts=2022-02-20T00:54:53.073Z caller=notifier.go:527 component=notifier alertmanager=http://127.0.0.1:9093/api/v2/alerts count=1 msg="Error sending alert" err="Post \"http://127.0.0.1:9093/api/v2/alerts\": context deadline exceeded"
