Ansys Learning Forum Forums Discuss Simulation Fluids mysterious high CPU usage in HPC cluster Reply To: mysterious high CPU usage in HPC cluster

lei2019
Subscriber
I didn't run the case in batch without graphics; I ran it with -gu model one time, it showed the residual windows and monitors. What I can remember is the VNC session was slow; maybe it had the similar cpu load, or it should be normal. Thank you.