Increase PVC size on a pod

How to increase a PVC size used in a running pod using edit or patch option.
Also how to record this ?

Hello jyothsna,
Yes, persistent volumes can be resized. please check the following:

  1. Edit the PVC ( kubectl edit pvc $your_pvc ) to specify the new size. The key to edit is spec.resources.requests.storage.
    You can check this link for more info: https://kubernetes.io/blog/2018/07/12/resizing-persistent-volumes-using-kubernetes/