Priority ranges

The following table displays the platform-specific priority range for RealTime, TimeSharing, and SRM scheduling (SHR) processes.

Priority ranges

Platform

Scheduling Class

Default Priority Range Weak / Strong

Priority Range Using #ps Commands

AIX 

RT 

TS 

126 / 50 

60 

 

126 / 50 

Priority varies with CPU consumption. 

Note   On AIX, use #ps -ael

Linux 

RT 

TS 

1/ 99 

 

L-high priority task 

N-high priority task 

Note   On Linux, use #ps -ael