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| -rw-r--r-- | Documentation/admin-guide/workload-tracing.rst | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/Documentation/admin-guide/workload-tracing.rst b/Documentation/admin-guide/workload-tracing.rst index 43a3c8098654..c49c2a00a8b8 100644 --- a/Documentation/admin-guide/workload-tracing.rst +++ b/Documentation/admin-guide/workload-tracing.rst @@ -243,13 +243,21 @@ which can help mitigate performance regressions. It also acts as a common benchmarking framework, enabling developers to easily create test cases, integrate transparently, and use performance-rich tooling. -"perf bench all" command runs the following benchmarks: +"perf bench all" runs all available benchmarks in the perf bench +framework. The exact set of benchmarks depends on the perf version and on +the features enabled when perf was built. - * sched/messaging - * sched/pipe - * syscall/basic - * mem/memcpy - * mem/memset +To list the benchmark collections available on the current system, run:: + + perf bench + +To list benchmarks in a collection, run:: + + perf bench <collection> + +For example, to list the benchmarks in the mem collection, run:: + + perf bench mem What is stress-ng and how do we use it? ======================================= |