Perform Real-Time Test
1. Test while in idle status.
$ sudo taskset -c 3 cyclictest -smp 99 -a 3 -n -i 250 -D 1d -H 100 --histfile=hist.log Bind “cyclictest” to core 3, use nanosleep and 250us cycle to do stress test for one day.
2. Test under extra high CPU/GPU/IO/Disk/Scheduler workload.
$ sudo taskset -c 3 cyclictest -smp 99 -a 3 -n -i 250 -D 1d -H 100 --histfile=hist.log$ sudo taskset -c 1 glmark2 –-run-forever$ stress -q -i 4 -q -c 4 -q -d 4 --hdd-bytes 20M -q -m 4 --vm-bytes 10M$ while true; do sudo taskset -c 1 hackbench -s 512 -l 200 -g 20 -f 50 -P; done