name : stat_all_metrics.sh #!/bin/bash # perf all metrics test # SPDX-License-Identifier: GPL-2.0 err=0 for m in $(perf list --raw-dump metrics); do echo "Testing $m" result=$(perf stat -M "$m" true 2>&1) if [[ "$result" =~ ${m:0:50} ]] || [[ "$result" =~ "<not supported>" ]] then continue fi # Failed so try system wide. result=$(perf stat -M "$m" -a sleep 0.01 2>&1) if [[ "$result" =~ ${m:0:50} ]] then continue fi # Failed again, possibly the workload was too small so retry with something # longer. result=$(perf stat -M "$m" perf bench internals synthesize 2>&1) if [[ "$result" =~ ${m:0:50} ]] then continue fi echo "Metric '$m' not printed in:" echo "$result" if [[ "$err" != "1" ]] then err=2 if [[ "$result" =~ "FP_ARITH" || "$result" =~ "AMX" ]] then echo "Skip, not fail, for FP issues" elif [[ "$result" =~ "PMM" ]] then echo "Skip, not fail, for Optane memory issues" else err=1 fi fi done exit "$err"