Linux Kernel Group Scheduling Feature of CFS

[SUNITA]

Hello,
I want to test the properties of CFS scheduler on a beaglebone.

I tested the number of voluntary and involuntary context switches that
occur while execution of a program.

How to test fairness, throughput, latency.
Hello,

Completely Fair Scheduler uses group Scheduling.  That is every
process gets an equal share of CPU time no matter how many threads are
there.

How to measure that CFS uses Group Scheduling Feature.  Which
performance tools like time, vmstat will help to prove this.

Regards,
Suniita
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