K8s Node-pressure eviction

• https://kubernetes.io/docs/concepts/scheduling-eviction/node-pressure-eviction/

Node-pressure eviction is the process by which the kubelet proactively terminates pods to reclaim resources on nodes.

• EvictionThresholdMet

Related

• Kubelet logs
• imagefs
• BestEffort, Burstable, Guaranteed
• OOMKiller
• FreeDiskSpaceFailed
• QosClass
• Eviction
• PodPhase
• API-initiated Eviction
• Kubernetes Pod Disruptions
• NodeReady

See also

• Killing
• Kubernetes nodes, node.kubernetes.io K8s Node controller (node-controller), MemoryPressure, DiskPressure, NodeHasDiskPressure, events, NodeNotReady, Node-pressure Eviction, RemovingNode, ProviderID, kubectl node-shell, kubectl describe nodes, K8s Linux node swap support
• kubelet, Pod Lifecycle Event Generator (PLEG), Kubelet conditions, /etc/kubernetes/kubelet.conf, /var/log/kubelet.log, Kubelet Container Runtime Interface (CRI), crictl, context deadline exceeded, E1122, E1124, Starting kubelet, NodeHasDiskPressure, NodeHasInsufficientMemory, rebooted, Node-pressure Eviction, Kubelet logs, manager: kubelet, kubelet.config.k8s.io, ContainerLogMaxSize, /var/lib/kubelet/pods/
• K8s troubleshooting: kubectl logs, kubectl top, kubectl get events -A, kubectl describe pod, Liveness, Readiness, Kubernetes events, Pulling image, OOMKilled, ProbeWarning, Reason, FailedScheduling, errImagePull, ImagePullBackOff, Kubelet conditions: MemoryPressure, DiskPressure, KubeletHasSufficientPID, KubeletReady, kubectl [ debug | attach | exec ] kubectl cluster-info dump, SimKube, KWOK, CrashLoopBackOff