Singleuser image(pod) lifetime

Hello, members.

If I understand correctly, singleusser images will be deleted after a specific period.
(It means jupyter-alice (alice is the username) pod will delete after a few idle times.)

  • How long time to wait?
  • Is that period changeable?
  • Is it possible to check the current idle time for specific pods?


  • Z2JH: 3.1.0 (App version 4.0.2)
  • OS: Ubuntu 22.04
  • Kubernetes: v1.28.2

This is controlled by the idle culler configuration in Z2JH:

Hello, @manics. Thank you for your reply.