On 08/09/2025 18:52, Rui Sousa wrote: > Just replace your last setup script line with: > echo -1 > /proc/sys/kernel/sched_rt_runtime_us Launch script consists of: echo -1 > /proc/sys/kernel/sched_rt_runtime_us # RUN RT BENCHMARK echo 950000 > /proc/sys/kernel/sched_rt_runtime_us https://www.kernel.org/doc/html/latest/scheduler/sched-rt-group.html "A run time of -1 specifies runtime == period, ie. no limit." 1) Disable RT throttling 2) Run RT benchmark 3) Enable RT throttling > I believe you are seeing regular tasks being scheduled > in the middle of the benchmark measurement. I don't think so. RT throttling is disabled. The benchmark runs as SCHED_FIFO 99. Nothing can interrupt it, except interrupts :) Am checking Daniel's suggestion. Regards
