chore: split reconcile duration seconds into buckets (#594)

yanksyoon · web-flow · commit fd0dcfd7bbfe · 2025-07-29T16:45:58.000+08:00
* chore: split reconcile duration seconds into buckets

* docs: add changelog
diff --git a/docs/changelog.md b/docs/changelog.md
@@ -17,6 +17,7 @@ This changelog documents user-relevant changes to the GitHub runner charm.
 
 ## 2025-07-16
 
+- Split the reconcile_duration buckets for Prometheus metrics into a larger bucket set.
 - Fix the incorrect default value of the aproxy-exclude-addresses configuration.
 
 ## 2025-07-09
diff --git a/github-runner-manager/src/github_runner_manager/metrics/reconcile.py b/github-runner-manager/src/github_runner_manager/metrics/reconcile.py
@@ -11,6 +11,7 @@
     name="reconcile_duration_seconds",
     documentation="Duration of reconciliation (seconds)",
     labelnames=[LABEL_FLAVOR],
+    buckets=[60, 2 * 60, 5 * 60, 10 * 60, 15 * 60, float("inf")],
 )
 EXPECTED_RUNNERS_COUNT = Gauge(
     name="expected_runners_count",

Original file line number	Diff line number	Diff line change
`@@ -11,6 +11,7 @@`
`11`	`11`	`name="reconcile_duration_seconds",`
`12`	`12`	`documentation="Duration of reconciliation (seconds)",`
`13`	`13`	`labelnames=[LABEL_FLAVOR],`
	`14`	`+ buckets=[60, 2 * 60, 5 * 60, 10 * 60, 15 * 60, float("inf")],`
`14`	`15`	`)`
`15`	`16`	`EXPECTED_RUNNERS_COUNT = Gauge(`
`16`	`17`	`name="expected_runners_count",`