how to resize filesystem which are in veritas volume replicator

Hello Team,

I need suggestions, we have a verias cluster in whics VVR is also enabled.

Two of the filesystem is in contro of VVR which needs to resize.

How to resize VVR filesystem, do I need to stop VVR first and then or can be done online.

Requesting to please suggest the steps with its description so that I can start the activity.

Thanks, waiting for response.