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Author	SHA1	Message	Date
Weilin Wang	3ad7092f51	perf test: Add metric value validation test Add metric value validation test to check if metric values are with in correct value ranges. There are three types of tests included: 1) positive-value test checks if all the metrics collected are non-negative; 2) single-value test checks if the list of metrics have values in given value ranges; 3) relationship test checks if multiple metrics follow a given relationship, e.g. memory_bandwidth_read + memory_bandwidth_write = memory_bandwidth_total. Signed-off-by: Weilin Wang <weilin.wang@intel.com> Tested-by: Namhyung Kim <namhyung@kernel.org> Cc: ravi.bangoria@amd.com Cc: Ian Rogers <irogers@google.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Caleb Biggers <caleb.biggers@intel.com> Cc: Perry Taylor <perry.taylor@intel.com> Cc: Samantha Alt <samantha.alt@intel.com> Cc: Arnaldo Carvalho de Melo <acme@kernel.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Ingo Molnar <mingo@redhat.com> Link: https://lore.kernel.org/r/20230620170027.1861012-2-weilin.wang@intel.com Signed-off-by: Namhyung Kim <namhyung@kernel.org>	2023-06-21 22:23:32 -07:00

Author

SHA1

Message

Date

Weilin Wang

3ad7092f51

perf test: Add metric value validation test

Add metric value validation test to check if metric values are with in
correct value ranges. There are three types of tests included: 1)
positive-value test checks if all the metrics collected are non-negative;
2) single-value test checks if the list of metrics have values in given
value ranges; 3) relationship test checks if multiple metrics follow a
given relationship, e.g. memory_bandwidth_read + memory_bandwidth_write =
memory_bandwidth_total.

Signed-off-by: Weilin Wang <weilin.wang@intel.com>
Tested-by: Namhyung Kim <namhyung@kernel.org>
Cc: ravi.bangoria@amd.com
Cc: Ian Rogers <irogers@google.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Caleb Biggers <caleb.biggers@intel.com>
Cc: Perry Taylor <perry.taylor@intel.com>
Cc: Samantha Alt <samantha.alt@intel.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Link: https://lore.kernel.org/r/20230620170027.1861012-2-weilin.wang@intel.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>

2023-06-21 22:23:32 -07:00

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