如何从控制台获取线程调度策略

Question

Is this possible to figure out thread scheduling policy from linux console? I mean is it possible to receive something what pthread_getschedparam() returns but from console?

I need to figure out whatever policy is SCHED_FIFO, SCHED_RR or SCHED_OTHER .

Answer 1

The command ps -eLfc will give you a list of threads running along with their scheduling policy under the row titled CLS . RR (Round Robin), TS (Time Sharing) are some of the scheduling policies that may be present. If you want to start a process and mention a particular scheduling policy for its threads then you can use command chrt .