mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-09-01 23:46:45 +00:00
b1f815c479
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>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: John Garry <john.garry@huawei.com>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Clarke <pc@us.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Link: http://lore.kernel.org/lkml/20200907064133.75090-6-kjain@linux.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
64 lines
2.5 KiB
JSON
64 lines
2.5 KiB
JSON
[
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{
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"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\\=?@)",
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"MetricName": "Memory_RD_BW_Chip",
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"MetricGroup": "Memory_BW",
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"ScaleUnit": "1.6e-2MB",
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"AggregationMode": "PerChip"
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},
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{
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"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\\=?@ )",
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"MetricName": "Memory_WR_BW_Chip",
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"MetricGroup": "Memory_BW",
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"ScaleUnit": "1.6e-2MB",
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"AggregationMode": "PerChip"
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},
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{
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"MetricExpr": "(hv_24x7@PM_PB_CYC\\,chip\\=?@ )",
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"MetricName": "PowerBUS_Frequency",
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"ScaleUnit": "2.5e-7GHz",
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"AggregationMode": "PerChip"
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},
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{
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"MetricExpr": "(hv_24x7@CPM_CS_32MHZ_CYC\\,domain\\=3\\,core\\=?@ )",
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"MetricName": "CPM_CS_32MHZ_CYC",
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"ScaleUnit": "1MHz",
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"AggregationMode": "PerCore"
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},
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{
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"MetricExpr" : "nest_mcs01_imc@PM_MCS01_128B_RD_DISP_PORT01@ + nest_mcs01_imc@PM_MCS01_128B_RD_DISP_PORT23@",
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"MetricName" : "mcs01-read",
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"MetricGroup" : "memory-bandwidth",
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"ScaleUnit": "6.1e-5MB"
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},
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{
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"MetricExpr" : "nest_mcs23_imc@PM_MCS23_128B_RD_DISP_PORT01@ + nest_mcs23_imc@PM_MCS23_128B_RD_DISP_PORT23@",
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"MetricName" : "mcs23-read",
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"MetricGroup" : "memory-bandwidth",
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"ScaleUnit": "6.1e-5MB"
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},
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{
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"MetricExpr" : "nest_mcs01_imc@PM_MCS01_128B_WR_DISP_PORT01@ + nest_mcs01_imc@PM_MCS01_128B_WR_DISP_PORT23@",
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"MetricName" : "mcs01-write",
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"MetricGroup" : "memory-bandwidth",
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"ScaleUnit": "6.1e-5MB"
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},
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{
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"MetricExpr" : "nest_mcs23_imc@PM_MCS23_128B_WR_DISP_PORT01@ + nest_mcs23_imc@PM_MCS23_128B_WR_DISP_PORT23@",
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"MetricName" : "mcs23-write",
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"MetricGroup" : "memory-bandwidth",
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"ScaleUnit": "6.1e-5MB"
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},
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{
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"MetricExpr" : "nest_powerbus0_imc@PM_PB_CYC@",
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"MetricName" : "powerbus_freq",
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"ScaleUnit": "1e-9GHz"
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},
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{
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"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@)",
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"MetricName" : "Memory-bandwidth-MCS",
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"MetricGroup" : "memory-bandwidth",
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"ScaleUnit": "6.1e-5MB"
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}
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]
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