From 198035eaf41fc4a411aa2cd34fafda3517483cc3 Mon Sep 17 00:00:00 2001 From: samber Date: Wed, 23 Apr 2025 07:58:55 +0000 Subject: [PATCH] Publish --- dist/rules/kubernetes/kubestate-exporter.yml | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/dist/rules/kubernetes/kubestate-exporter.yml b/dist/rules/kubernetes/kubestate-exporter.yml index 7e32694..4f3484f 100644 --- a/dist/rules/kubernetes/kubestate-exporter.yml +++ b/dist/rules/kubernetes/kubestate-exporter.yml @@ -13,6 +13,15 @@ groups: summary: Kubernetes Node ready (node {{ $labels.node }}) description: "Node {{ $labels.node }} has been unready for a long time\n VALUE = {{ $value }}\n LABELS = {{ $labels }}" + - alert: KubernetesNodeSchedulingDisabled + expr: 'kube_node_spec_taint{key="node.kubernetes.io/unschedulable"} == 1' + for: 30m + labels: + severity: warning + annotations: + summary: Kubernetes node scheduling disabled (node: {{ $labels.node }}) + description: "Node {{ $labels.node }} has been marked as unschedulable for more than 30 minutes.\n VALUE = {{ $value }}\n LABELS = {{ $labels }}" + - alert: KubernetesNodeMemoryPressure expr: 'kube_node_status_condition{condition="MemoryPressure",status="true"} == 1' for: 2m