- sched_min_granularity_ns (16000000): Minimum preemption granularity for processor-bound tasks. Tasks are guaranteed to run for this minimum time before they are preempted.
- sched_latency_ns (80000000): Period over which CFQ tries to fairly schedule the tasks on the runqueue. All of the tasks on the runqueue are guaranteed to be scheduled once within this period.
- sched_wakeup_granularity_ns (20000000): Ability of tasks being woken to preempt the current task. The smaller the value, the easier it is for the task to force the preemption.
kernel.sched_min_granularity_ns = 100000
kernel.sched_wakeup_granularity_ns = 25000
kernel.sched_latency_ns = 1000000
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