diff options
Diffstat (limited to 'tools/perf/tests/shell/stat_all_metrics.sh')
| -rwxr-xr-x | tools/perf/tests/shell/stat_all_metrics.sh | 118 |
1 files changed, 64 insertions, 54 deletions
diff --git a/tools/perf/tests/shell/stat_all_metrics.sh b/tools/perf/tests/shell/stat_all_metrics.sh index ee817c66da06..6fa585a1e34c 100755 --- a/tools/perf/tests/shell/stat_all_metrics.sh +++ b/tools/perf/tests/shell/stat_all_metrics.sh @@ -7,86 +7,96 @@ ParanoidAndNotRoot() [ "$(id -u)" != 0 ] && [ "$(cat /proc/sys/kernel/perf_event_paranoid)" -gt $1 ] } +test_prog="sleep 0.01" system_wide_flag="-a" if ParanoidAndNotRoot 0 then system_wide_flag="" + test_prog="perf test -w noploop" fi err=0 for m in $(perf list --raw-dump metrics); do echo "Testing $m" - result=$(perf stat -M "$m" $system_wide_flag -- sleep 0.01 2>&1) + result=$(perf stat -M "$m" $system_wide_flag -- $test_prog 2>&1) result_err=$? - if [[ $result_err -gt 0 ]] + if [[ $result_err -eq 0 && "$result" =~ ${m:0:50} ]] then - if [[ "$result" =~ "Cannot resolve IDs for" ]] - then - echo "Metric contains missing events" - echo $result - err=1 # Fail - continue - elif [[ "$result" =~ \ - "Access to performance monitoring and observability operations is limited" ]] + # No error result and metric shown. + continue + fi + if [[ "$result" =~ "Cannot resolve IDs for" ]] + then + echo "Metric contains missing events" + echo $result + err=1 # Fail + continue + elif [[ "$result" =~ \ + "Access to performance monitoring and observability operations is limited" ]] + then + echo "Permission failure" + echo $result + if [[ $err -eq 0 ]] then - echo "Permission failure" - echo $result - if [[ $err -eq 0 ]] - then - err=2 # Skip - fi - continue - elif [[ "$result" =~ "in per-thread mode, enable system wide" ]] + err=2 # Skip + fi + continue + elif [[ "$result" =~ "in per-thread mode, enable system wide" ]] + then + echo "Permissions - need system wide mode" + echo $result + if [[ $err -eq 0 ]] then - echo "Permissions - need system wide mode" - echo $result - if [[ $err -eq 0 ]] - then - err=2 # Skip - fi - continue - elif [[ "$result" =~ "<not supported>" ]] + err=2 # Skip + fi + continue + elif [[ "$result" =~ "<not supported>" ]] + then + echo "Not supported events" + echo $result + if [[ $err -eq 0 ]] then - echo "Not supported events" - echo $result - if [[ $err -eq 0 ]] - then - err=2 # Skip - fi - continue - elif [[ "$result" =~ "FP_ARITH" || "$result" =~ "AMX" ]] + err=2 # Skip + fi + continue + elif [[ "$result" =~ "<not counted>" ]] + then + echo "Not counted events" + echo $result + if [[ $err -eq 0 ]] then - echo "FP issues" - echo $result - if [[ $err -eq 0 ]] - then - err=2 # Skip - fi - continue - elif [[ "$result" =~ "PMM" ]] + err=2 # Skip + fi + continue + elif [[ "$result" =~ "FP_ARITH" || "$result" =~ "AMX" ]] + then + echo "FP issues" + echo $result + if [[ $err -eq 0 ]] then - echo "Optane memory issues" - echo $result - if [[ $err -eq 0 ]] - then - err=2 # Skip - fi - continue + err=2 # Skip fi - fi - - if [[ "$result" =~ ${m:0:50} ]] + continue + elif [[ "$result" =~ "PMM" ]] then + echo "Optane memory issues" + echo $result + if [[ $err -eq 0 ]] + then + err=2 # Skip + fi continue fi # Failed, possibly the workload was too small so retry with something longer. result=$(perf stat -M "$m" $system_wide_flag -- perf bench internals synthesize 2>&1) - if [[ "$result" =~ ${m:0:50} ]] + result_err=$? + if [[ $result_err -eq 0 && "$result" =~ ${m:0:50} ]] then + # No error result and metric shown. continue fi - echo "Metric '$m' not printed in:" + echo "Metric '$m' has non-zero error '$result_err' or not printed in:" echo "$result" err=1 done |