Difference between revisions of "DiskPressure: NodeHasDiskPressure/NodeHasNoDiskPressure"
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== [[Kubelet conditions]] == | == [[Kubelet conditions]] == | ||
| − | {{Kubelet conditions}} | + | {{Kubelet conditions TOC}} |
== Related == | == Related == | ||
* [[Kubernetes Persistent Volume Claim (PVC)]] | * [[Kubernetes Persistent Volume Claim (PVC)]] | ||
| + | * <code>[[node.kubernetes.io/disk-pressure]]</code> | ||
| + | * <code>[[filter]]</code> | ||
| + | |||
| + | [[kubectl get pods -o yaml]] | ||
| + | reason: [[FilesystemIsNotReadOnly]] | ||
| + | reason: [[KernelHasNoDeadlock]] | ||
| + | reason: [[KubeletHasNoDiskPressure]] | ||
| + | reason: [[KubeletHasSufficientMemory]] | ||
| + | reason: [[KubeletHasSufficientPID]] | ||
| + | reason: [[KubeletReady]] | ||
| + | reason: [[NoCorruptDockerOverlay2]] | ||
| + | |||
| + | * [[KubeletHasDiskPressure]] | ||
| + | * [[IO performance]] | ||
== See also == | == See also == | ||
* {{DiskPressure}} | * {{DiskPressure}} | ||
| + | * {{kubelet conditions}} | ||
* {{Kubernetes monitoring}} | * {{Kubernetes monitoring}} | ||
* {{K8s tr}} | * {{K8s tr}} | ||
[[Category:Kubernetes]] | [[Category:Kubernetes]] | ||
Latest revision as of 15:11, 23 January 2024
Kubelet conditions[edit]
Conditions: Type Status LastHeartbeatTime LastTransitionTime Reason Message ---- ------ ----------------- ------------------ ------ ------- MemoryPressure False Mon, 29 Nov 2021 14:41:42 +0300 Mon, 29 Nov 2021 00:21:40 +0300 KubeletHasSufficientMemory kubelet has sufficient memory available DiskPressure False Mon, 29 Nov 2021 14:41:42 +0300 Mon, 29 Nov 2021 00:21:40 +0300 KubeletHasNoDiskPressure kubelet has no disk pressure PIDPressure False Mon, 29 Nov 2021 14:41:42 +0300 Mon, 29 Nov 2021 00:21:40 +0300 KubeletHasSufficientPID kubelet has sufficient PID available Ready True Mon, 29 Nov 2021 14:41:42 +0300 Mon, 29 Nov 2021 00:22:02 +0300 KubeletReady kubelet is posting ready status
Related[edit]
kubectl get pods -o yaml reason: FilesystemIsNotReadOnly reason: KernelHasNoDeadlock reason: KubeletHasNoDiskPressure reason: KubeletHasSufficientMemory reason: KubeletHasSufficientPID reason: KubeletReady reason: NoCorruptDockerOverlay2
See also[edit]
- Kubelet conditions:
DiskPressure, NodeHasNoDiskPressure, NodeHasDiskPressure - Kubelet conditions:
MemoryPressure, DiskPressure, PIDPressure - Kubernetes monitoring, node conditions, Kube-state-metrics (KSM), Prometheus, VictoriaMetrics,
node-problem-detector, Thanos, log collection,ProbeWarning, Kubernetes node-problem-detector, Pixie, OpenMetrics,kind: PodMonitor, Jaeger - 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
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