From e762125a1018b38eeae47e2dce328e2a4594f43e Mon Sep 17 00:00:00 2001 From: Andrea Hoffer Date: Wed, 14 Apr 2021 12:48:49 -0400 Subject: [PATCH] OSDOCS-2095: Added release note for descheduler metrics --- release_notes/ocp-4-8-release-notes.adoc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/release_notes/ocp-4-8-release-notes.adoc b/release_notes/ocp-4-8-release-notes.adoc index f6ab91565b01..626f09504cb9 100644 --- a/release_notes/ocp-4-8-release-notes.adoc +++ b/release_notes/ocp-4-8-release-notes.adoc @@ -85,6 +85,15 @@ This release adds improvements related to the following components and concepts. [id="ocp-4-8-nodes"] === Nodes +[id="ocp-4-8-nodes-descheduler-metrics"] +==== Prometheus metrics for the descheduler + +You can now enable Prometheus metrics for the descheduler by adding the `openshift.io/cluster-monitoring=true` label to the `openshift-kube-descheduler-operator` namespace where you installed the descheduler. + +The following descheduler metrics are available: + +* `descheduler_build_info` - Provides build information about the descheduler. +* `descheduler_pods_evicted` - Provides the number of pods that have been evicted for each combination of strategy, namespace, and result. There must be at least one evicted pod for this metric to appear. [id="ocp-4-8-logging"] === Cluster logging