tools/perf/tests/shell/stat_all_metrics.sh

   1 #!/bin/bash
   2 # perf all metrics test
   3 # SPDX-License-Identifier: GPL-2.0
   4
   5 err=0
   6 for m in $(perf list --raw-dump metrics); do
   7   echo "Testing $m"
   8   result=$(perf stat -M "$m" true 2>&1)
   9   if [[ "$result" =~ "${m:0:50}" ]] || [[ "$result" =~ "<not supported>" ]]
  10   then
  11     continue
  12   fi
  13   # Failed so try system wide.
  14   result=$(perf stat -M "$m" -a true 2>&1)
  15   if [[ "$result" =~ "${m:0:50}" ]]
  16   then
  17     continue
  18   fi
  19   # Failed again, possibly the workload was too small so retry with something
  20   # longer.
  21   result=$(perf stat -M "$m" perf bench internals synthesize 2>&1)
  22   if [[ "$result" =~ "${m:0:50}" ]]
  23   then
  24     continue
  25   fi
  26   echo "Metric '$m' not printed in:"
  27   echo "$result"
  28   if [[ "$err" != "1" ]]
  29   then
  30     err=2
  31     if [[ "$result" =~ "FP_ARITH" || "$result" =~ "AMX" ]]
  32     then
  33       echo "Skip, not fail, for FP issues"
  34     elif [[ "$result" =~ "PMM" ]]
  35     then
  36       echo "Skip, not fail, for Optane memory issues"
  37     else
  38       err=1
  39     fi
  40   fi
  41 done
  42
  43 exit "$err"