Rclone NFS Mounts Sync or Bisync performance

Wasn't sure which section to post this in, but I am going to have two sites with a dark fibre connected and both of them are going to have a nfs server each. There should be around 1-2ms latency between the sites and the NFS mounts should be over NFSoRDMA. Wanted to ask has anyone ever tried to sync or bisync a large number of files between two nfs mounts?

The connection is going to be 100gbe and can throw however many threads at it as I can.

welcome to the forum,

fwiw, do some basic testing, establish a baseline using default settings.
see how close you get to maxing out the network connection.

then start a new topic, using help and support template.
we can help you tweak as needed.

copy nfs shares between two storage accounts