1 files changed, 104 insertions, 0 deletions
diff --git a/tools/perf/tests/shell/stat_all_metrics.sh b/tools/perf/tests/shell/stat_all_metrics.sh
new file mode 100755
index 000000000000..6fa585a1e34c
--- /dev/null
+++ b/tools/perf/tests/shell/stat_all_metrics.sh
@@ -0,0 +1,104 @@
+#!/bin/bash
+# perf all metrics test
+# SPDX-License-Identifier: GPL-2.0
+
+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 -- $test_prog 2>&1)
+  result_err=$?
+  if [[ $result_err -eq 0 && "$result" =~ ${m:0:50} ]]
+  then
+    # No error result and metric shown.
+    continue
+  fi
+  if [[ "$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 [[ $err -eq 0 ]]
+    then
+      err=2 # Skip
+    fi
+    continue
+  elif [[ "$result" =~ "in per-thread mode, enable system wide" ]]
+  then
+    echo "Permissions - need system wide mode"
+    echo $result
+    if [[ $err -eq 0 ]]
+    then
+      err=2 # Skip
+    fi
+    continue
+  elif [[ "$result" =~ "<not supported>" ]]
+  then
+    echo "Not supported events"
+    echo $result
+    if [[ $err -eq 0 ]]
+    then
+      err=2 # Skip
+    fi
+    continue
+  elif [[ "$result" =~ "<not counted>" ]]
+  then
+    echo "Not counted events"
+    echo $result
+    if [[ $err -eq 0 ]]
+    then
+      err=2 # Skip
+    fi
+    continue
+  elif [[ "$result" =~ "FP_ARITH" || "$result" =~ "AMX" ]]
+  then
+    echo "FP issues"
+    echo $result
+    if [[ $err -eq 0 ]]
+    then
+      err=2 # Skip
+    fi
+    continue
+  elif [[ "$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" $system_wide_flag -- perf bench internals synthesize 2>&1)
+  result_err=$?
+  if [[ $result_err -eq 0 && "$result" =~ ${m:0:50} ]]
+  then
+    # No error result and metric shown.
+    continue
+  fi
+  echo "Metric '$m' has non-zero error '$result_err' or not printed in:"
+  echo "$result"
+  err=1
+done
+
+exit "$err"