Commit 19dd49c9 authored by Ian Rogers's avatar Ian Rogers Committed by Arnaldo Carvalho de Melo
Browse files

perf vendor events: Add skx, clx, icx and spr upi bandwidth metric 

Add upi_data_receive_bw metric for skylakex, cascadelakex, icelakex
and sapphirerapids. The metric was added to perfmon metrics in:
https://github.com/intel/perfmon/pull/119



Signed-off-by: default avatarIan Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Caleb Biggers <caleb.biggers@intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Perry Taylor <perry.taylor@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20231109232732.2973015-1-irogers@google.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 124bf636

tools/perf/pmu-events/arch/x86/cascadelakex/clx-metrics.json

+6 −0
Original line number Diff line number Diff line
@@ -1862,6 +1862,12 @@ 
        "MetricName": "uncore_frequency",

        "ScaleUnit": "1GHz"

    },

    {

        "BriefDescription": "Intel(R) Ultra Path Interconnect (UPI) data receive bandwidth (MB/sec)",

        "MetricExpr": "UNC_UPI_RxL_FLITS.ALL_DATA * 7.111111111111111 / 1e6 / duration_time",

        "MetricName": "upi_data_receive_bw",

        "ScaleUnit": "1MB/s"

    },

    {

        "BriefDescription": "Intel(R) Ultra Path Interconnect (UPI) data transmit bandwidth (MB/sec)",

        "MetricExpr": "UNC_UPI_TxL_FLITS.ALL_DATA * 7.111111111111111 / 1e6 / duration_time",

tools/perf/pmu-events/arch/x86/icelakex/icx-metrics.json

+6 −0
Original line number Diff line number Diff line
@@ -1846,6 +1846,12 @@ 
        "MetricName": "uncore_frequency",

        "ScaleUnit": "1GHz"

    },

    {

        "BriefDescription": "Intel(R) Ultra Path Interconnect (UPI) data receive bandwidth (MB/sec)",

        "MetricExpr": "UNC_UPI_RxL_FLITS.ALL_DATA * 7.111111111111111 / 1e6 / duration_time",

        "MetricName": "upi_data_receive_bw",

        "ScaleUnit": "1MB/s"

    },

    {

        "BriefDescription": "Intel(R) Ultra Path Interconnect (UPI) data transmit bandwidth (MB/sec)",

        "MetricExpr": "UNC_UPI_TxL_FLITS.ALL_DATA * 7.111111111111111 / 1e6 / duration_time",

tools/perf/pmu-events/arch/x86/sapphirerapids/spr-metrics.json

+6 −0
Original line number Diff line number Diff line
@@ -1964,6 +1964,12 @@ 
        "MetricName": "uncore_frequency",

        "ScaleUnit": "1GHz"

    },

    {

        "BriefDescription": "Intel(R) Ultra Path Interconnect (UPI) data receive bandwidth (MB/sec)",

        "MetricExpr": "UNC_UPI_RxL_FLITS.ALL_DATA * 7.111111111111111 / 1e6 / duration_time",

        "MetricName": "upi_data_receive_bw",

        "ScaleUnit": "1MB/s"

    },

    {

        "BriefDescription": "Intel(R) Ultra Path Interconnect (UPI) data transmit bandwidth (MB/sec)",

        "MetricExpr": "UNC_UPI_TxL_FLITS.ALL_DATA * 7.111111111111111 / 1e6 / duration_time",

tools/perf/pmu-events/arch/x86/skylakex/skx-metrics.json

+6 −0
Original line number Diff line number Diff line
@@ -1806,6 +1806,12 @@ 
        "MetricName": "uncore_frequency",

        "ScaleUnit": "1GHz"

    },

    {

        "BriefDescription": "Intel(R) Ultra Path Interconnect (UPI) data receive bandwidth (MB/sec)",

        "MetricExpr": "UNC_UPI_RxL_FLITS.ALL_DATA * 7.111111111111111 / 1e6 / duration_time",

        "MetricName": "upi_data_receive_bw",

        "ScaleUnit": "1MB/s"

    },

    {

        "BriefDescription": "Intel(R) Ultra Path Interconnect (UPI) data transmit bandwidth (MB/sec)",

        "MetricExpr": "UNC_UPI_TxL_FLITS.ALL_DATA * 7.111111111111111 / 1e6 / duration_time",