Commit b1f815c4 authored by Kajol Jain's avatar Kajol Jain Committed by Arnaldo Carvalho de Melo
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perf vendor events power9: Add hv_24x7 core level metric events 



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: default avatarKajol Jain <kjain@linux.ibm.com>
Acked-by: default avatarIan Rogers <irogers@google.com>
Acked-by: default avatarJiri 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: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent f5a489dc

tools/perf/pmu-events/arch/powerpc/power9/nest_metrics.json

+22 −13
Original line number Diff line number Diff line
@@ -3,35 +3,44 @@ 
	"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"

	"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"

	"ScaleUnit": "1.6e-2MB",

	"AggregationMode": "PerChip"

    },

    {

	"MetricExpr": "(hv_24x7@PM_PB_CYC\\,chip\\=?@ )",

	"MetricName": "PowerBUS_Frequency",

        "ScaleUnit": "2.5e-7GHz"

	"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"

    }

]