On Tue, Jul 07, 2020 at 05:53:14PM +0530, Kajol Jain wrote:
> 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 <[email protected]>
> ---
> .../arch/powerpc/power9/nest_metrics.json | 17 +++++++++++++----
> 1 file changed, 13 insertions(+), 4 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 c121e526442a..2a471cb5dd7a 100644
> --- a/tools/perf/pmu-events/arch/powerpc/power9/nest_metrics.json
> +++ b/tools/perf/pmu-events/arch/powerpc/power9/nest_metrics.json
> @@ -3,17 +3,26 @@
> "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"
please keep the same indentation, also below
jirka
> },
> {
> "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"
> + }
> ]
> --
> 2.26.2
>
