Add stalls_no_execute_mhz to Intel SPR & ICL (facebookincubator#329)

Summary: Title Reviewed By: bigzachattack Differential Revision: D66593706
williamsumendap · Dec 12, 2024 · 61e9af1 · 61e9af1
1 parent 7570766
commit 61e9af1
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/hbt/src/perf_event/BuiltinMetrics.cpp b/hbt/src/perf_event/BuiltinMetrics.cpp
@@ -1938,6 +1938,22 @@ void addIntelCoreMetrics(std::shared_ptr<Metrics>& metrics) {
       100'000'000,
       System::Permissions{},
       std::vector<std::string>{}));
+
+  metrics->add(std::make_shared<MetricDesc>(
+      "HW_CORE_STALLS_NO_EXECUTE",
+      "Total execution stalls.",
+      "Total execution stalls.",
+      std::map<TOptCpuArch, EventRefs>{
+          {std::nullopt,
+           EventRefs{EventRef{
+               "cpu_stalls_cycles",
+               PmuType::cpu,
+               "CYCLE_ACTIVITY.STALLS_TOTAL",
+               EventExtraAttr{},
+               {}}}}},
+      100'000'000,
+      System::Permissions{},
+      std::vector<std::string>{}));
 }
 
 void addUncoreMetrics(std::shared_ptr<Metrics>& metrics) {