openstack-helm-infra/releasenotes/notes/prometheus.yaml
DeJaeger, Darren (dd118r) be2584fd7c Adjust Prometheus http readiness probe path from /status to /-/ready
Prometheus documentation shows that /-/ready can be used to check that
it is ready to service traffic (i.e. respond to queries) [0]. I've
witnessed cases where Prometheus's readiness probe is passing during
initial deployment using /status, which in turn triggers its helm test
to start. Said helm test then fails because /status is not a good a
reliable indicator that Prometheus is actually ready to serve traffic
and the helm test is performing actions that require it to be proprely
up and ready.

[0]: https://prometheus.io/docs/prometheus/latest/management_api/

Change-Id: Iab22d0c986d680663fbe8e84d6c0d89b03dc6428
2021-04-13 13:17:49 -04:00

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YAML

---
prometheus:
- 0.1.0 Initial Chart
- 0.1.1 Change helm-toolkit dependency version to ">= 0.1.0"
- 0.1.2 Add configurable readiness/liveness Probes
- 0.1.3 Revert "Render Rules as Templates"
- 0.1.4 Fix spacing inconsistencies with flags
- 0.1.5 Fix spacing inconsistencies with flags
- 0.1.6 Upgrade version to v2.25 fix/remove deprecated flags
- 0.1.7 Enable TLS for Prometheus
- 0.1.8 Change readiness probe from /status to /-/ready
...