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| author | K Prateek Nayak <kprateek.nayak@amd.com> | 2023-05-17 22:57:45 +0530 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2023-05-23 16:10:13 -0300 |
| commit | bfce728db31790420758de3173c3e7185ba57cb1 (patch) | |
| tree | a04e0b875d3f71d46897a5edb4195faa3e4ab7c5 /tools/perf/tests/shell/stat+json_output.sh | |
| parent | aab667ca8837e45fda0204bed7b59abd634c0b2b (diff) | |
| download | linux-next-bfce728db31790420758de3173c3e7185ba57cb1.tar.gz linux-next-bfce728db31790420758de3173c3e7185ba57cb1.zip | |
pert tests: Add tests for new "perf stat --per-cache" aggregation option
Add tests for the new "--per-cache" option in 'perf stat' for CSV and
JSON generation as well as for the JSON linting.
Suggested-by: Gautham Shenoy <gautham.shenoy@amd.com>
Signed-off-by: K Prateek Nayak <kprateek.nayak@amd.com>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ananth Narayan <ananth.narayan@amd.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ravi Bangoria <ravi.bangoria@amd.com>
Cc: Sandipan Das <sandipan.das@amd.com>
Cc: Stephane Eranian <eranian@google.com>
Cc: Wen Pu <puwen@hygon.cn>
Link: https://lore.kernel.org/r/20230517172745.5833-6-kprateek.nayak@amd.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/tests/shell/stat+json_output.sh')
| -rwxr-xr-x | tools/perf/tests/shell/stat+json_output.sh | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tools/perf/tests/shell/stat+json_output.sh b/tools/perf/tests/shell/stat+json_output.sh index f3e4967cc72e..c282afa6217c 100755 --- a/tools/perf/tests/shell/stat+json_output.sh +++ b/tools/perf/tests/shell/stat+json_output.sh @@ -120,6 +120,18 @@ check_per_thread() echo "[Success]" } +check_per_cache_instance() +{ + echo -n "Checking json output: per cache_instance " + if ParanoidAndNotRoot 0 + then + echo "[Skip] paranoia and not root" + return + fi + perf stat -j --per-cache -a true 2>&1 | $PYTHON $pythonchecker --per-cache + echo "[Success]" +} + check_per_die() { echo -n "Checking json output: per die " @@ -197,6 +209,7 @@ if [ $skip_test -ne 1 ] then check_system_wide_no_aggr check_per_core + check_per_cache_instance check_per_die check_per_socket else |