diff options
Diffstat (limited to 'kubernetes/namespaces/monitoring')
| -rw-r--r-- | kubernetes/namespaces/monitoring/alerts/alerts.d/nodes.yaml | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/kubernetes/namespaces/monitoring/alerts/alerts.d/nodes.yaml b/kubernetes/namespaces/monitoring/alerts/alerts.d/nodes.yaml index 6bfa6d1..08873ea 100644 --- a/kubernetes/namespaces/monitoring/alerts/alerts.d/nodes.yaml +++ b/kubernetes/namespaces/monitoring/alerts/alerts.d/nodes.yaml @@ -41,9 +41,18 @@ groups: - alert: KubernetesNodeReady expr: kube_node_status_condition{condition="Ready",status="true"} == 0 - for: 5m + for: 1m labels: severity: page annotations: summary: Kubernetes node ({{ $labels.kubernetes_node }} ) is marked as unready description: "Node {{ $labels.kubernetes_node }} has been unready for a long time" + + - alert: KubernetesNodeCordoned + expr: kube_node_spec_unschedulable == 1 + for: 1m + labels: + severity: page + annotations: + summary: Kubernetes node ({{ $labels.kubernetes_node }}) is cordoned + description: "Node {{ $labels.kubernetes_node }} has been cordoned"
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