From b967183414e68bbe20d2ae7e472b54f5d2de0fc0 Mon Sep 17 00:00:00 2001
From: Sebastian Widmer <sebastian.widmer@vshn.net>
Date: Tue, 24 Jan 2023 09:59:00 +0100
Subject: [PATCH] Keep only `ocp_drain_monitor_.+` metrics by default

---
 config/prometheus/monitor.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/config/prometheus/monitor.yaml b/config/prometheus/monitor.yaml
index 64a8be5..fb279fd 100644
--- a/config/prometheus/monitor.yaml
+++ b/config/prometheus/monitor.yaml
@@ -21,6 +21,11 @@ spec:
       bearerTokenFile: /var/run/secrets/kubernetes.io/serviceaccount/token
       tlsConfig:
         insecureSkipVerify: true
+      metricRelabelings:
+      - action: keep
+        regex: ocp_drain_monitor_.+
+        sourceLabels:
+        - __name__
   selector:
     matchLabels:
       control-plane: controller-manager