Kubernetes resources

Kubernetes resources

This section lists the alerts for Kubernetes resources.


KubeCPUOvercommitPods

Severity

Warning

Summary

Kubernetes has overcommitted CPU requests.

Description

The Kubernetes cluster has overcommitted CPU resource requests for Pods and cannot tolerate node failure.


KubeMemOvercommitPods

Severity

Warning

Summary

Kubernetes has overcommitted memory requests.

Description

The Kubernetes cluster has overcommitted memory resource requests for Pods and cannot tolerate node failure.


KubeCPUOvercommitNamespaces

Severity

Warning

Summary

Kubernetes has overcommitted CPU requests for namespaces.

Description

The Kubernetes cluster has overcommitted CPU resource requests for namespaces.


KubeMemOvercommitNamespaces

Severity

Warning

Summary

Kubernetes has overcommitted memory requests for namespaces.

Description

The Kubernetes cluster has overcommitted memory resource requests for namespaces.


KubeQuotaExceeded

Severity

Warning

Summary

The {{ $labels.namespace }} namespace consumes more than 90% of its {{ $labels.resource }} quota.

Description

The {{ $labels.namespace }} namespace consumes {{ printf "%0.0f" $value }}% of its {{ $labels.resource }} quota.


CPUThrottlingHigh

Severity

Warning

Summary

The {{ $labels.pod_name }} Pod has CPU throttling.

Description

The {{ $labels.namespace }} container in the {{ $labels.namespace }}/{{ $labels.pod }} Pod has {{ printf "%0.0f" $value }}% of CPU throttling.