Feature Request: extra info for pods like restart reason and time

[si458]

it would be amazing if we could see extra information in the pods section about a pod

i currently have an issue where a pod becomes unusable (due to hardware issue)
so i created a script inside it to killall if unusable then kubernetes will restart the pod itself

but using kubectl describe pod PODNAME -n NAMESPACE shows i can get extra information including reason for restart and time etc

sample below of extra information that is usable

Simon@SiMacBookPro ~ % kubectl describe pod longhorn-csi-plugin-gvwbc -n longhorn-system         
Name:         longhorn-csi-plugin-gvwbc
Namespace:    longhorn-system
Priority:     0
Node:         k8s-master/192.168.168.136
Start Time:   Sat, 12 Sep 2020 16:03:26 +0100
Labels:       app=longhorn-csi-plugin
              controller-revision-hash=6694789b49
              pod-template-generation=1
Annotations:  <none>
Status:       Running
IP:           10.42.0.110
IPs:
  IP:           10.42.0.110
Controlled By:  DaemonSet/longhorn-csi-plugin
Containers:
  node-driver-registrar:
    Container ID:  containerd://e7ae8946f82682e59c3d08d003e30db4a49b4e642b807a018154ab2d9a051d8d
    Image:         longhornio/csi-node-driver-registrar:v1.2.0
    Image ID:      docker.io/longhornio/csi-node-driver-registrar@sha256:273175c272162d480d06849e09e6e3cdb0245239e3a82df6630df3bc059c6571
    Port:          <none>
    Host Port:     <none>
    Args:
      --v=5
      --csi-address=$(ADDRESS)
      --kubelet-registration-path=/var/lib/kubelet/obsoleted-longhorn-plugins/driver.longhorn.io/csi.sock
    State:          Running
      Started:      Tue, 22 Sep 2020 13:57:22 +0100
    Last State:     Terminated
      Reason:       Unknown
      Exit Code:    255
      Started:      Sat, 12 Sep 2020 16:03:30 +0100
      Finished:     Tue, 22 Sep 2020 13:57:15 +0100
    Ready:          True
    Restart Count:  1
    Environment:
      ADDRESS:  /csi/csi.sock
    Mounts:
      /csi/ from socket-dir (rw)
      /registration from registration-dir (rw)
      /var/run/secrets/kubernetes.io/serviceaccount from longhorn-service-account-token-gsq4r (ro)
  longhorn-csi-plugin:
    Container ID:  containerd://3b8f32932ee20fb8bf285f60986d761f1d2753df8657b76bd69f0ff40522e21f
    Image:         longhornio/longhorn-manager:v1.0.2
    Image ID:      docker.io/longhornio/longhorn-manager@sha256:a0ef6144f543000ff7c6ca2a7aa095e788467fe5e1aafc3f774fbfde752a7042
    Port:          <none>
    Host Port:     <none>
    Args:
      longhorn-manager
      -d
      csi
      --nodeid=$(NODE_ID)
      --endpoint=$(CSI_ENDPOINT)
      --drivername=driver.longhorn.io
      --manager-url=http://longhorn-backend:9500/v1
    State:          Running
      Started:      Tue, 22 Sep 2020 13:57:55 +0100
    Last State:     Terminated
      Reason:       Error
      Exit Code:    1
      Started:      Tue, 22 Sep 2020 13:57:27 +0100
      Finished:     Tue, 22 Sep 2020 13:57:37 +0100
    Ready:          True
    Restart Count:  2
    Environment:
      NODE_ID:        (v1:spec.nodeName)
      CSI_ENDPOINT:  unix:///csi/csi.sock
    Mounts:
      /csi/ from socket-dir (rw)
      /dev from host-dev (rw)
      /lib/modules from lib-modules (ro)
      /sys from host-sys (rw)
      /var/lib/kubelet/plugins/kubernetes.io/csi from kubernetes-csi-dir (rw)
      /var/lib/kubelet/pods from pods-mount-dir (rw)
      /var/run/secrets/kubernetes.io/serviceaccount from longhorn-service-account-token-gsq4r (ro)
Conditions:
  Type              Status
  Initialized       True 
  Ready             True 
  ContainersReady   True 
  PodScheduled      True 
Volumes:
  kubernetes-csi-dir:
    Type:          HostPath (bare host directory volume)
    Path:          /var/lib/kubelet/plugins/kubernetes.io/csi
    HostPathType:  DirectoryOrCreate
  registration-dir:
    Type:          HostPath (bare host directory volume)
    Path:          /var/lib/kubelet/plugins_registry
    HostPathType:  Directory
  socket-dir:
    Type:          HostPath (bare host directory volume)
    Path:          /var/lib/kubelet/obsoleted-longhorn-plugins/driver.longhorn.io
    HostPathType:  DirectoryOrCreate
  pods-mount-dir:
    Type:          HostPath (bare host directory volume)
    Path:          /var/lib/kubelet/pods
    HostPathType:  DirectoryOrCreate
  host-dev:
    Type:          HostPath (bare host directory volume)
    Path:          /dev
    HostPathType:  
  host-sys:
    Type:          HostPath (bare host directory volume)
    Path:          /sys
    HostPathType:  
  lib-modules:
    Type:          HostPath (bare host directory volume)
    Path:          /lib/modules
    HostPathType:  
  longhorn-service-account-token-gsq4r:
    Type:        Secret (a volume populated by a Secret)
    SecretName:  longhorn-service-account-token-gsq4r
    Optional:    false
QoS Class:       BestEffort
Node-Selectors:  <none>
Tolerations:     node.kubernetes.io/disk-pressure:NoSchedule op=Exists
                 node.kubernetes.io/memory-pressure:NoSchedule op=Exists
                 node.kubernetes.io/not-ready:NoExecute op=Exists
                 node.kubernetes.io/pid-pressure:NoSchedule op=Exists
                 node.kubernetes.io/unreachable:NoExecute op=Exists
                 node.kubernetes.io/unschedulable:NoSchedule op=Exists
Events:          <none>

[si458]

IGNORE, found this information by clicking the pod name, haha! 👍