canonical / tempo-k8s-operator

This charmed operator automates the operational procedures of running Grafana Tempo, an open-source tracing backend.
https://charmhub.io/tempo-k8s
Apache License 2.0
3 stars 3 forks source link

Verify and double-check loki alert rules #106

Closed michaeldmitry closed 2 months ago

michaeldmitry commented 2 months ago

Issue

Missing Loki alert rules.

Solution

Added an alert rule to notify if error logs are triggered in tempo.

Context

  1. promtail will not push to loki, as port 9095 is already used by Tempo. Will be solved in https://github.com/canonical/tempo-k8s-operator/pull/98
  2. loki is not able to push alerts to alert manager. Will be solved in https://github.com/canonical/loki-k8s-operator/issues/396