Got another farmer with dual Xeons (Gold 6132) also doesn’t want to sign/vote anymore… Just plot the drives between two farmers and pinned to the numas.
Dual gold also works better when 2 farmer processes, one per each socket and actually farming the nvme drives attached to the pcie fabric of the same socket
Generally the way farmer is designed it tries to plot as fast as possible, so with large farms and a few of them it’ll easily use so much CPU that there will be little left for farming, that when it comes to actually produce a proof does require quite some CPU to produce a proof in time.
So generally this is kind of expected, in future network version with prediction window due to proof of time there will be higher chance to produce a proof without issues.