From af0fce2a969c1c9698090e39ae8b6c51671464bd Mon Sep 17 00:00:00 2001
From: Roger Sikorski <roger.sikorski@zweiloewen.com>
Date: Tue, 22 Apr 2025 14:45:55 +0200
Subject: [PATCH] typo in expr

---
 dist/rules/kubernetes/kubestate-exporter.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dist/rules/kubernetes/kubestate-exporter.yml b/dist/rules/kubernetes/kubestate-exporter.yml
index 2f22f66..744fe7a 100644
--- a/dist/rules/kubernetes/kubestate-exporter.yml
+++ b/dist/rules/kubernetes/kubestate-exporter.yml
@@ -25,7 +25,7 @@ groups:
     # Kubernetes Node with disabled schedules are fine. 
     # This alarm can be useful to get warned if there are nodes which are longer unscheduled 
     - alert: KubernetesNodeSchedulingDisabled
-      expr: 'histogram_quantile(0.99, sum(rate(apiserver_request_duration_seconds_bucket{verb!~"(?:CONNECT|WATCHLIST|WATCH|PROXY)"} [10m])) WITHOUT (subresource)) > 1'
+      expr: kube_node_spec_taint{key="node.kubernetes.io/unschedulable"} == 1
       for: 30m
       labels:
         severity: warning