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title: track wakeup-to-dispatch latency stats name: sched-latency.stp keywords: process scheduler time tracepoint subsystem: scheduler description: This script periodically reports a histogram of the latency between a task (thread) being woken up and it actually being dispatched to a CPU: the amount of time it's spent in the runnable queue. test_support: stap -p4 sched-latency.stp test_check: stap -p4 sched-latency.stp test_installcheck: stap sched-latency.stp -T 7