HOWTO - Check User Volume Usage

Enterprise Applicable to Enterprise Edition

Community Applicable to Community Edition

User Volume Usage

1. Determine a username for checking.

2. Substitute <username> with the username in the command and run it to gain user pod name.

   kubectl -n hub get pod | grep <username>
   

   Note down the user pod name like jupyter-<username>-xxxx.

3. Substitute jupyter-<username>-xxxx with the real name in the command and run ti to learn the usage.

   kubectl -n hub exec jupyter-<username>-xxx -- sh -c 'df -h | grep rbd'
   

   We should see a similar output of usage info:

   Filesystem                   Size  Used  Avail  Capacity    Mounted on
   /dev/rbd11                    49G   53M   47G   1%          /home/jovyan