From: Kajol Jain <kjain@linux.ibm.com>
To: acme@kernel.org
Cc: peterz@infradead.org, mingo@redhat.com, mark.rutland@arm.com,
alexander.shishkin@linux.intel.com, pc@us.ibm.com,
jolsa@redhat.com, namhyung@kernel.org, ak@linux.intel.com,
yao.jin@linux.intel.com, linux-kernel@vger.kernel.org,
linux-perf-users@vger.kernel.org, irogers@google.com,
maddy@linux.ibm.com, ravi.bangoria@linux.ibm.com,
john.garry@huawei.com, kjain@linux.ibm.com
Subject: [PATCH v9 5/5] perf/tools/pmu_events/powerpc: Add hv_24x7 core level metric events
Date: Mon, 7 Sep 2020 12:11:33 +0530 [thread overview]
Message-ID: <20200907064133.75090-6-kjain@linux.ibm.com> (raw)
In-Reply-To: <20200907064133.75090-1-kjain@linux.ibm.com>
This patch adds hv_24x7 core level events in nest_metric.json file
and also add PerChip/PerCore field in metric events.
Result:
power9 platform:
command:# ./perf stat --metric-only -M PowerBUS_Frequency -C 0 -I 1000
1.000070601 1.9 2.0
2.000253881 2.0 1.9
3.000364810 2.0 2.0
Signed-off-by: Kajol Jain <kjain@linux.ibm.com>
Acked-by: Ian Rogers <irogers@google.com>
---
.../arch/powerpc/power9/nest_metrics.json | 35 ++++++++++++-------
1 file changed, 22 insertions(+), 13 deletions(-)
diff --git a/tools/perf/pmu-events/arch/powerpc/power9/nest_metrics.json b/tools/perf/pmu-events/arch/powerpc/power9/nest_metrics.json
index 8383a37647ad..7a5d1bf543f8 100644
--- a/tools/perf/pmu-events/arch/powerpc/power9/nest_metrics.json
+++ b/tools/perf/pmu-events/arch/powerpc/power9/nest_metrics.json
@@ -1,37 +1,46 @@
[
{
- "MetricExpr": "(hv_24x7@PM_MCS01_128B_RD_DISP_PORT01\\,chip\\=?@ + hv_24x7@PM_MCS01_128B_RD_DISP_PORT23\\,chip\\=?@ + hv_24x7@PM_MCS23_128B_RD_DISP_PORT01\\,chip\\=?@ + hv_24x7@PM_MCS23_128B_RD_DISP_PORT23\\,chip\\=?@)",
- "MetricName": "Memory_RD_BW_Chip",
- "MetricGroup": "Memory_BW",
- "ScaleUnit": "1.6e-2MB"
+ "MetricExpr": "(hv_24x7@PM_MCS01_128B_RD_DISP_PORT01\\,chip\\=?@ + hv_24x7@PM_MCS01_128B_RD_DISP_PORT23\\,chip\\=?@ + hv_24x7@PM_MCS23_128B_RD_DISP_PORT01\\,chip\\=?@ + hv_24x7@PM_MCS23_128B_RD_DISP_PORT23\\,chip\\=?@)",
+ "MetricName": "Memory_RD_BW_Chip",
+ "MetricGroup": "Memory_BW",
+ "ScaleUnit": "1.6e-2MB",
+ "AggregationMode": "PerChip"
},
{
"MetricExpr": "(hv_24x7@PM_MCS01_128B_WR_DISP_PORT01\\,chip\\=?@ + hv_24x7@PM_MCS01_128B_WR_DISP_PORT23\\,chip\\=?@ + hv_24x7@PM_MCS23_128B_WR_DISP_PORT01\\,chip\\=?@ + hv_24x7@PM_MCS23_128B_WR_DISP_PORT23\\,chip\\=?@ )",
- "MetricName": "Memory_WR_BW_Chip",
- "MetricGroup": "Memory_BW",
- "ScaleUnit": "1.6e-2MB"
+ "MetricName": "Memory_WR_BW_Chip",
+ "MetricGroup": "Memory_BW",
+ "ScaleUnit": "1.6e-2MB",
+ "AggregationMode": "PerChip"
},
{
"MetricExpr": "(hv_24x7@PM_PB_CYC\\,chip\\=?@ )",
- "MetricName": "PowerBUS_Frequency",
- "ScaleUnit": "2.5e-7GHz"
+ "MetricName": "PowerBUS_Frequency",
+ "ScaleUnit": "2.5e-7GHz",
+ "AggregationMode": "PerChip"
+ },
+ {
+ "MetricExpr": "(hv_24x7@CPM_CS_32MHZ_CYC\\,domain\\=3\\,core\\=?@ )",
+ "MetricName": "CPM_CS_32MHZ_CYC",
+ "ScaleUnit": "1MHz",
+ "AggregationMode": "PerCore"
},
{
"MetricExpr" : "nest_mcs01_imc@PM_MCS01_128B_RD_DISP_PORT01@ + nest_mcs01_imc@PM_MCS01_128B_RD_DISP_PORT23@",
"MetricName" : "mcs01-read",
- "MetricGroup" : "memory_bw",
+ "MetricGroup" : "memory-bandwidth",
"ScaleUnit": "6.1e-5MB"
},
{
"MetricExpr" : "nest_mcs23_imc@PM_MCS23_128B_RD_DISP_PORT01@ + nest_mcs23_imc@PM_MCS23_128B_RD_DISP_PORT23@",
"MetricName" : "mcs23-read",
- "MetricGroup" : "memory_bw",
+ "MetricGroup" : "memory-bandwidth",
"ScaleUnit": "6.1e-5MB"
},
{
"MetricExpr" : "nest_mcs01_imc@PM_MCS01_128B_WR_DISP_PORT01@ + nest_mcs01_imc@PM_MCS01_128B_WR_DISP_PORT23@",
"MetricName" : "mcs01-write",
- "MetricGroup" : "memory_bw",
+ "MetricGroup" : "memory-bandwidth",
"ScaleUnit": "6.1e-5MB"
},
{
@@ -48,7 +57,7 @@
{
"MetricExpr" : "(nest_mcs01_imc@PM_MCS01_128B_RD_DISP_PORT01@ + nest_mcs01_imc@PM_MCS01_128B_RD_DISP_PORT23@ + nest_mcs23_imc@PM_MCS23_128B_RD_DISP_PORT01@ + nest_mcs23_imc@PM_MCS23_128B_RD_DISP_PORT23@ + nest_mcs01_imc@PM_MCS01_128B_WR_DISP_PORT01@ + nest_mcs01_imc@PM_MCS01_128B_WR_DISP_PORT23@ + nest_mcs23_imc@PM_MCS23_128B_WR_DISP_PORT01@ + nest_mcs23_imc@PM_MCS23_128B_WR_DISP_PORT23@)",
"MetricName" : "Memory-bandwidth-MCS",
- "MetricGroup" : "memory_bw",
+ "MetricGroup" : "memory-bandwidth",
"ScaleUnit": "6.1e-5MB"
}
]
--
2.26.2
next prev parent reply other threads:[~2020-09-07 6:43 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-07 6:41 [PATCH v9 0/5] powerpc/perf: Add json file support for hv_24x7 core level events Kajol Jain
2020-09-07 6:41 ` [PATCH v9 1/5] perf/jevents: Remove jevents.h file Kajol Jain
2020-09-07 6:41 ` [PATCH v9 2/5] perf/jevents: Add new structure to pass json fields Kajol Jain
2020-09-07 6:41 ` [PATCH v9 3/5] perf jevents: Add support for parsing perchip/percore events Kajol Jain
2020-09-07 6:41 ` [PATCH v9 4/5] perf/tools: Pass pmu_event structure as a parameter for arch_get_runtimeparam Kajol Jain
2020-09-07 6:41 ` Kajol Jain [this message]
2020-09-07 10:05 ` [PATCH v9 0/5] powerpc/perf: Add json file support for hv_24x7 core level events Jiri Olsa
2020-09-10 12:20 ` Arnaldo Carvalho de Melo
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