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

You can start with basic sync tests using default settings to gauge network efficiency. Once you have a baseline, consider adjusting thread counts and other settings to improve sync speed between the two NFS mounts.