Our node agent has been updated with support for custom nfs mount options.
To change the default options (,async,noatime,rsize=32768,wsize=32768), you may add the following to your /etc/computestacks/agent.yaml file:
backups:
borg:
nfs_opts: ",async,noatime,rsize=32768,wsize=32768"
Upgrade instructions: Upgrade Agent - ComputeStacks Documentation
Requires controller v6+.