[PATCH 6.0 201/240] perf vendor events power10: Fix hv-24x7 metric events

2 Nov 2022

From: Kajol Jain kjain@linux.ibm.com
[ Upstream commit b92dd11725a7c57f55e148c7d3ce58a86f480575 ]
Testcase stat_all_metrics.sh fails in powerpc:
90: perf all metrics test : FAILED!
The testcase "stat_all_metrics.sh" verifies perf stat result for all the
metric events present in perf list.  It runs perf metric events with
various commands and expects non-empty metric result.
Incase of powerpc:hv-24x7 events, some of the event count can be 0 based
on system configuration. And if that event used as denominator in divide
equation, it can cause divide by 0 error. The current nest_metric.json
file creating divide by 0 issue for some of the metric events, which
results in failure of the "stat_all_metrics.sh" test case.
Most of the metrics events have cycles or an event which expect to have
a larger value as denominator, so adding 1 to the denominator of the
metric expression as a fix.
Result in powerpc box after this patch changes:
90: perf all metrics test : Ok
Fixes: a3cbcadfdfc330c2 ("perf vendor events power10: Adds 24x7 nest metric events for power10 platform")
Signed-off-by: Kajol Jain kjain@linux.ibm.com
Reviewed-by: Madhavan Srinivasan maddy@linux.vnet.ibm.com
Cc: Athira Jajeev atrajeev@linux.vnet.ibm.com
Cc: Disha Goel disgoel@linux.vnet.ibm.com
Cc: Jiri Olsa jolsa@kernel.org
Cc: Kajol Jain kjain@linux.ibm.com
Cc: linuxppc-dev@lists.ozlabs.org
Cc: Michael Ellerman mpe@ellerman.id.au
Cc: Nageswara R Sastry rnsastry@linux.ibm.com
Link: https://lore.kernel.org/r/20221014140220.122251-1-kjain@linux.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo acme@redhat.com
Signed-off-by: Sasha Levin sashal@kernel.org
---
 .../arch/powerpc/power10/nest_metrics.json    | 72 +++++++++----------
 1 file changed, 36 insertions(+), 36 deletions(-)

diff --git a/tools/perf/pmu-events/arch/powerpc/power10/nest_metrics.json b/tools/perf/pmu-events/arch/powerpc/power10/nest_metrics.json
index 8ba3e81c9808..fe050d44374b 100644
--- a/tools/perf/pmu-events/arch/powerpc/power10/nest_metrics.json
+++ b/tools/perf/pmu-events/arch/powerpc/power10/nest_metrics.json
@@ -1,13 +1,13 @@
 [
     {
       "MetricName": "VEC_GROUP_PUMP_RETRY_RATIO_P01",
-      "MetricExpr": "(hv_24x7@PM_PB_RTY_VG_PUMP01\,chip\=?@ / hv_24x7@PM_PB_VG_PUMP01\,chip\=?@) * 100",
+      "MetricExpr": "(hv_24x7@PM_PB_RTY_VG_PUMP01\,chip\=?@ / (1 + hv_24x7@PM_PB_VG_PUMP01\,chip\=?@)) * 100",
       "ScaleUnit": "1%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "VEC_GROUP_PUMP_RETRY_RATIO_P23",
-      "MetricExpr": "(hv_24x7@PM_PB_RTY_VG_PUMP23\,chip\=?@ / hv_24x7@PM_PB_VG_PUMP23\,chip\=?@) * 100",
+      "MetricExpr": "(hv_24x7@PM_PB_RTY_VG_PUMP23\,chip\=?@ / (1 + hv_24x7@PM_PB_VG_PUMP23\,chip\=?@)) * 100",
       "ScaleUnit": "1%",
       "AggregationMode": "PerChip"
     },
@@ -61,13 +61,13 @@
     },
     {
       "MetricName": "REMOTE_NODE_PUMPS_RETRIES_RATIO_P01",
-      "MetricExpr": "(hv_24x7@PM_PB_RTY_RNS_PUMP01\,chip\=?@ / hv_24x7@PM_PB_RNS_PUMP01\,chip\=?@) * 100",
+      "MetricExpr": "(hv_24x7@PM_PB_RTY_RNS_PUMP01\,chip\=?@ / (1 + hv_24x7@PM_PB_RNS_PUMP01\,chip\=?@)) * 100",
       "ScaleUnit": "1%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "REMOTE_NODE_PUMPS_RETRIES_RATIO_P23",
-      "MetricExpr": "(hv_24x7@PM_PB_RTY_RNS_PUMP23\,chip\=?@ / hv_24x7@PM_PB_RNS_PUMP23\,chip\=?@) * 100",
+      "MetricExpr": "(hv_24x7@PM_PB_RTY_RNS_PUMP23\,chip\=?@ / (1 + hv_24x7@PM_PB_RNS_PUMP23\,chip\=?@)) * 100",
       "ScaleUnit": "1%",
       "AggregationMode": "PerChip"
     },
@@ -151,193 +151,193 @@
     },
     {
       "MetricName": "XLINK0_OUT_TOTAL_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_XLINK0_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_XLINK0_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (hv_24x7@PM_XLINK0_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK0_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_XLINK0_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_XLINK0_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (1 + hv_24x7@PM_XLINK0_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK0_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "XLINK1_OUT_TOTAL_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_XLINK1_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_XLINK1_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (hv_24x7@PM_XLINK1_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK1_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_XLINK1_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_XLINK1_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (1 + hv_24x7@PM_XLINK1_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK1_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "XLINK2_OUT_TOTAL_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_XLINK2_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_XLINK2_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (hv_24x7@PM_XLINK2_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK2_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_XLINK2_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_XLINK2_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (1 + hv_24x7@PM_XLINK2_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK2_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "XLINK3_OUT_TOTAL_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_XLINK3_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_XLINK3_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (hv_24x7@PM_XLINK3_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK3_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_XLINK3_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_XLINK3_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (1 + hv_24x7@PM_XLINK3_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK3_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "XLINK4_OUT_TOTAL_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_XLINK4_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_XLINK4_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (hv_24x7@PM_XLINK4_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK4_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_XLINK4_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_XLINK4_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (1 + hv_24x7@PM_XLINK4_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK4_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "XLINK5_OUT_TOTAL_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_XLINK5_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_XLINK5_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (hv_24x7@PM_XLINK5_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK5_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_XLINK5_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_XLINK5_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (1 + hv_24x7@PM_XLINK5_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK5_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "XLINK6_OUT_TOTAL_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_XLINK6_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_XLINK6_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (hv_24x7@PM_XLINK6_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK6_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_XLINK6_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_XLINK6_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (1 + hv_24x7@PM_XLINK6_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK6_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "XLINK7_OUT_TOTAL_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_XLINK7_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_XLINK7_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (hv_24x7@PM_XLINK7_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK7_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_XLINK7_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_XLINK7_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (1 + hv_24x7@PM_XLINK7_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK7_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "XLINK0_OUT_DATA_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_XLINK0_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_XLINK0_OUT_EVEN_DATA\,chip\=?@) / (hv_24x7@PM_XLINK0_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK0_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_XLINK0_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_XLINK0_OUT_EVEN_DATA\,chip\=?@) / (1 + hv_24x7@PM_XLINK0_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK0_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1.063%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "XLINK1_OUT_DATA_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_XLINK1_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_XLINK1_OUT_EVEN_DATA\,chip\=?@) / (hv_24x7@PM_XLINK1_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK1_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_XLINK1_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_XLINK1_OUT_EVEN_DATA\,chip\=?@) / (1 + hv_24x7@PM_XLINK1_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK1_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1.063%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "XLINK2_OUT_DATA_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_XLINK2_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_XLINK2_OUT_EVEN_DATA\,chip\=?@) / (hv_24x7@PM_XLINK2_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK2_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_XLINK2_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_XLINK2_OUT_EVEN_DATA\,chip\=?@) / (1 + hv_24x7@PM_XLINK2_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK2_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1.063%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "XLINK3_OUT_DATA_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_XLINK3_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_XLINK3_OUT_EVEN_DATA\,chip\=?@) / (hv_24x7@PM_XLINK3_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK3_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_XLINK3_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_XLINK3_OUT_EVEN_DATA\,chip\=?@) / (1 + hv_24x7@PM_XLINK3_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK3_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1.063%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "XLINK4_OUT_DATA_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_XLINK4_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_XLINK4_OUT_EVEN_DATA\,chip\=?@) / (hv_24x7@PM_XLINK4_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK4_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_XLINK4_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_XLINK4_OUT_EVEN_DATA\,chip\=?@) / (1 + hv_24x7@PM_XLINK4_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK4_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1.063%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "XLINK5_OUT_DATA_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_XLINK5_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_XLINK5_OUT_EVEN_DATA\,chip\=?@) / (hv_24x7@PM_XLINK5_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK5_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_XLINK5_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_XLINK5_OUT_EVEN_DATA\,chip\=?@) / (1 + hv_24x7@PM_XLINK5_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK5_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1.063%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "XLINK6_OUT_DATA_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_XLINK6_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_XLINK6_OUT_EVEN_DATA\,chip\=?@) / (hv_24x7@PM_XLINK6_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK6_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_XLINK6_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_XLINK6_OUT_EVEN_DATA\,chip\=?@) / (1 + hv_24x7@PM_XLINK6_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK6_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1.063%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "XLINK7_OUT_DATA_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_XLINK7_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_XLINK7_OUT_EVEN_DATA\,chip\=?@) / (hv_24x7@PM_XLINK7_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK7_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_XLINK7_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_XLINK7_OUT_EVEN_DATA\,chip\=?@) / (1 + hv_24x7@PM_XLINK7_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_XLINK7_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1.063%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "ALINK0_OUT_TOTAL_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_ALINK0_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_ALINK0_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (hv_24x7@PM_ALINK0_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK0_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_ALINK0_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_ALINK0_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (1 + hv_24x7@PM_ALINK0_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK0_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "ALINK1_OUT_TOTAL_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_ALINK1_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_ALINK1_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (hv_24x7@PM_ALINK1_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK1_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_ALINK1_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_ALINK1_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (1 + hv_24x7@PM_ALINK1_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK1_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "ALINK2_OUT_TOTAL_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_ALINK2_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_ALINK2_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (hv_24x7@PM_ALINK2_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK2_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_ALINK2_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_ALINK2_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (1 + hv_24x7@PM_ALINK2_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK2_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "ALINK3_OUT_TOTAL_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_ALINK3_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_ALINK3_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (hv_24x7@PM_ALINK3_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK3_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_ALINK3_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_ALINK3_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (1 + hv_24x7@PM_ALINK3_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK3_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "ALINK4_OUT_TOTAL_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_ALINK4_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_ALINK4_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (hv_24x7@PM_ALINK4_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK4_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_ALINK4_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_ALINK4_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (1 + hv_24x7@PM_ALINK4_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK4_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "ALINK5_OUT_TOTAL_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_ALINK5_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_ALINK5_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (hv_24x7@PM_ALINK5_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK5_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_ALINK5_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_ALINK5_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (1 + hv_24x7@PM_ALINK5_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK5_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "ALINK6_OUT_TOTAL_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_ALINK6_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_ALINK6_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (hv_24x7@PM_ALINK6_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK6_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_ALINK6_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_ALINK6_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (1 + hv_24x7@PM_ALINK6_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK6_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "ALINK7_OUT_TOTAL_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_ALINK7_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_ALINK7_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (hv_24x7@PM_ALINK7_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK7_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_ALINK7_OUT_ODD_TOTAL_UTIL\,chip\=?@ + hv_24x7@PM_ALINK7_OUT_EVEN_TOTAL_UTIL\,chip\=?@) / (1 + hv_24x7@PM_ALINK7_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK7_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "ALINK0_OUT_DATA_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_ALINK0_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_ALINK0_OUT_EVEN_DATA\,chip\=?@) / (hv_24x7@PM_ALINK0_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK0_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_ALINK0_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_ALINK0_OUT_EVEN_DATA\,chip\=?@) / (1 + hv_24x7@PM_ALINK0_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK0_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1.063%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "ALINK1_OUT_DATA_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_ALINK1_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_ALINK1_OUT_EVEN_DATA\,chip\=?@) / (hv_24x7@PM_ALINK1_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK1_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_ALINK1_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_ALINK1_OUT_EVEN_DATA\,chip\=?@) / (1 + hv_24x7@PM_ALINK1_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK1_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1.063%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "ALINK2_OUT_DATA_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_ALINK2_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_ALINK2_OUT_EVEN_DATA\,chip\=?@) / (hv_24x7@PM_ALINK2_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK2_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_ALINK2_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_ALINK2_OUT_EVEN_DATA\,chip\=?@) / (1 + hv_24x7@PM_ALINK2_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK2_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1.063%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "ALINK3_OUT_DATA_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_ALINK3_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_ALINK3_OUT_EVEN_DATA\,chip\=?@) / (hv_24x7@PM_ALINK3_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK3_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_ALINK3_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_ALINK3_OUT_EVEN_DATA\,chip\=?@) / (1 + hv_24x7@PM_ALINK3_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK3_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1.063%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "ALINK4_OUT_DATA_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_ALINK4_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_ALINK4_OUT_EVEN_DATA\,chip\=?@) / (hv_24x7@PM_ALINK4_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK4_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_ALINK4_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_ALINK4_OUT_EVEN_DATA\,chip\=?@) / (1 + hv_24x7@PM_ALINK4_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK4_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1.063%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "ALINK5_OUT_DATA_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_ALINK5_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_ALINK5_OUT_EVEN_DATA\,chip\=?@) / (hv_24x7@PM_ALINK5_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK5_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_ALINK5_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_ALINK5_OUT_EVEN_DATA\,chip\=?@) / (1 + hv_24x7@PM_ALINK5_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK5_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1.063%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "ALINK6_OUT_DATA_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_ALINK6_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_ALINK6_OUT_EVEN_DATA\,chip\=?@) / (hv_24x7@PM_ALINK6_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK6_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_ALINK6_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_ALINK6_OUT_EVEN_DATA\,chip\=?@) / (1 + hv_24x7@PM_ALINK6_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK6_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1.063%",
       "AggregationMode": "PerChip"
     },
     {
       "MetricName": "ALINK7_OUT_DATA_UTILIZATION",
-      "MetricExpr": "((hv_24x7@PM_ALINK7_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_ALINK7_OUT_EVEN_DATA\,chip\=?@) / (hv_24x7@PM_ALINK7_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK7_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
+      "MetricExpr": "((hv_24x7@PM_ALINK7_OUT_ODD_DATA\,chip\=?@ + hv_24x7@PM_ALINK7_OUT_EVEN_DATA\,chip\=?@) / (1 + hv_24x7@PM_ALINK7_OUT_ODD_AVLBL_CYCLES\,chip\=?@ + hv_24x7@PM_ALINK7_OUT_EVEN_AVLBL_CYCLES\,chip\=?@)) * 100",
       "ScaleUnit": "1.063%",
       "AggregationMode": "PerChip"
     },
-- 
2.35.1




    

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[PATCH 6.0 201/240] perf vendor events power10: Fix hv-24x7 metric events