Nick Lunt wrote:
Hi

We can set CPU affinity for PID 1004 with "taskset -c 1 -p 1004" but how do we stop all other processes on the system from using this CPU ?

Obviously we don't want to set every other PID to a certain CPU, we just want every other PID to not use CPU 1.

Anyone any ideas if this is possible ?


I set isolcpus = 1 in the kernel parameter of grub.conf, and then use taskset -c -p 1 1004.

( I think you meant taskset -c -p 1 1004 ).

Vu

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