Kubernetes node-problem-detector

https://github.com/kubernetes/node-problem-detector

GCP logs

node-problem-detector severity=WARNING

blocked for more than

/home/kubernetes/bin/node-problem-detector --v=2 --logtostderr --config.system-log-monitor=/home/kubernetes/node-problem-detector/config/kernel-monitor.json,/home/kubernetes/node-problem-detector/config/docker-monitor.json,/home/kubernetes/node-problem-detector/config/systemd-monitor.json --config.system-stats-monitor=/home/kubernetes/node-problem-detector/config/system-stats-monitor.json --config.custom-plugin-monitor=/home/kubernetes/node-problem-detector/config/kernel-monitor-counter.json,/home/kubernetes/node-problem-detector/config/systemd-monitor-counter.json,/home/kubernetes/npd-custom-plugins/configs/sysctl-monitor.json --exporter.stackdriver=/home/kubernetes/node-problem-detector/config/exporter/stackdriver-exporter.json --port=20256 --apiserver-override=https://11.223.239.173?inClusterConfig=false&auth=/var/lib/node-problem-detector/kubeconfig

W1124 11:45:00.291037    2207 osfeature_collector.go:102] Failed to read configuration file config/guestosconfig/known-modules.json: open config/guestosconfig/known-modules.json: no such file or directory

Related

• tEKS
• promtail
• Grafana
• Prometheus
• Kubernetes monitoring
• Kubernetes addons
• Kubernetes events
• kubectl get nodes

See also

• 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