On Linux processes have "nice" values ranging from -20 to 19. I wish I could assign even lower priority like 100 so that "background work" will yield as much as possible to other process but still ...
I've a of process running on a machine. The machines are 6-core hyperthreaded for an effective total of 12 cores and the process takes 400% of the cpu so 4 cores. I niced the process to +19 for a ...
Why I can decrease the process's priority by using nice() function with a typical user permission(except ROOT) in linux?
As I understand every user in linux can change the every process's priority by using nice and renice commands. Also I know that the all users just can increase the priority of processes and the only ...