grape@lonetrek:~/Documents/devops/devops/kubernetes/2$ kubectl describe pod oom
Name:             oom
Namespace:        default
Priority:         0
Service Account:  default
Node:             k8s-worker1/192.168.88.230
Start Time:       Sun, 19 Oct 2025 21:37:46 +0300
Labels:           app=stress-ng-oom
Annotations:      <none>
Status:           Running
IP:               10.244.6.219
IPs:
  IP:  10.244.6.219
Containers:
  oom:
    Container ID:  cri-o://679b9544bf5c02ddb07f9e38693ba89e746444391dc1c0603ee29688716eba62
    Image:         alpine:latest
    Image ID:      docker.io/library/alpine@sha256:4b7ce07002c69e8f3d704a9c5d6fd3053be500b7f1c69fc0d80990c2ad8dd412
    Port:          <none>
    Host Port:     <none>
    Command:
      /bin/sh
      -c
    Args:
      apk add --no-cache stress-ng && stress-ng -m 1 --vm-bytes 256M
    State:          Terminated
      Reason:       OOMKilled
      Exit Code:    137
      Started:      Sun, 19 Oct 2025 21:37:50 +0300
      Finished:     Sun, 19 Oct 2025 21:37:52 +0300
    Ready:          False
    Restart Count:  0
    Limits:
      memory:  200Mi
    Requests:
      memory:     100Mi
    Environment:  <none>
    Mounts:
      /var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-xkd2w (ro)
Conditions:
  Type                        Status
  PodReadyToStartContainers   True 
  Initialized                 True 
  Ready                       False 
  ContainersReady             False 
  PodScheduled                True 
Volumes:
  kube-api-access-xkd2w:
    Type:                    Projected (a volume that contains injected data from multiple sources)
    TokenExpirationSeconds:  3607
    ConfigMapName:           kube-root-ca.crt
    Optional:                false
    DownwardAPI:             true
QoS Class:                   Burstable
Node-Selectors:              <none>
Tolerations:                 node.kubernetes.io/not-ready:NoExecute op=Exists for 300s
                             node.kubernetes.io/unreachable:NoExecute op=Exists for 300s
Events:
  Type    Reason     Age              From               Message
  ----    ------     ----             ----               -------
  Normal  Scheduled  9s               default-scheduler  Successfully assigned default/oom to k8s-worker1
  Normal  Pulled     5s               kubelet            Successfully pulled image "alpine:latest" in 2.684s (2.684s including waiting). Image size: 8619075 bytes.
  Normal  Created    5s               kubelet            Created container: oom
  Normal  Started    5s               kubelet            Started container oom
  Normal  Pulling    3s (x2 over 8s)  kubelet            Pulling image "alpine:latest"
grape@lonetrek:~/Documents/devops/devops/kubernetes/2$ kubectl logs oom
fetch https://dl-cdn.alpinelinux.org/alpine/v3.22/main/x86_64/APKINDEX.tar.gz
fetch https://dl-cdn.alpinelinux.org/alpine/v3.22/community/x86_64/APKINDEX.tar.gz
(1/5) Installing judy (1.0.5-r1)
(2/5) Installing libmd (1.1.0-r0)
(3/5) Installing libbsd (0.12.2-r0)
(4/5) Installing liblksctp (1.0.19-r5)
(5/5) Installing stress-ng (0.18.08-r0)
Executing busybox-1.37.0-r19.trigger
OK: 13 MiB in 21 packages
stress-ng: info:  [1] defaulting to a 1 day run per stressor
stress-ng: info:  [1] dispatching hogs: 1 vm