Kubernetes K8s/Monitoring

Events happening in cluser

kubectl -n kube-system get events --sort-by='{.lastTimestamp}'

kubectl -n kube-system get events -w

Node cpu and memory utilization

alias util='kubectl get nodes | grep node | awk '\''{print $1}'\'' | xargs -I {} sh -c '\''echo   {} ; kubectl describe node {} | grep Allocated -A 5 | grep -ve Event -ve Allocated -ve percent -ve -- ; echo '\'''

Watch node events (& puts it in background on terminal)
```
kubectl get pods -A -o wide &
```

CategoryK8sKubernetes