DESCRIPTION
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-There's four variants of perf sched:
+There are four variants of perf sched:
'perf sched record <command>' to record the scheduling events
of an arbitrary workload.
via perf sched record. (this is done by starting up mockup threads
that mimic the workload based on the events in the trace. These
threads can then replay the timings (CPU runtime and sleep patterns)
- of the workload as it occured when it was recorded - and can repeat
+ of the workload as it occurred when it was recorded - and can repeat
it a number of times, measuring its performance.)
OPTIONS