ops(multiplayer): wire Prometheus service discovery

This commit is contained in:
Josh Creek
2026-09-01 17:24:21 +01:00
parent dc901f5951
commit 533ac1afab
3 changed files with 26 additions and 3 deletions
+5 -2
View File
@@ -4,10 +4,13 @@ The control plane exposes `/metrics` with bounded operation and status labels.
The API latency metric is a cumulative histogram, so Prometheus can evaluate
the documented 250 ms p95 SLO with `histogram_quantile`. The optional
`deploy/observability/prometheus-rules.yaml` resource provides the API p95 and
5xx alerts for clusters running the Prometheus Operator.
5xx alerts for clusters running the Prometheus Operator. The matching optional
`deploy/observability/prometheus-service-monitor.yaml` discovers the internal
control-plane Service on its named `http` port and scrapes only `/metrics`.
Install the rule only after confirming that the `PrometheusRule` CRD and the
`cosmic-clash` namespace exist. The example `runbook_url` values are
`ServiceMonitor` CRD and the `cosmic-clash` namespace exist. The example
`runbook_url` values are
placeholders and must be replaced with the operator's incident documentation
before production use.