gui laggy

i have this issue with a server loosing connection to the GUI under certain workloads. or, the connection getting unstable. the VM's will for the most part keep running, though some might hang after a long time. i'm guessing it could be some kind of driver issue. i tried journalctl | grep...

I had been running Proxmox VE version 7 with VM's on a zfs pool on the local host, I saved the VM and LXC config files, exported the datasets, and installed Proxmox V8.1, after the install I Imported the datasets and restored the config files, I haven't noticed any issues with the VM's or LXC's...