From: Kajol Jain <kjain@linux.ibm.com> To: acme@kernel.org, linuxppc-dev@lists.ozlabs.org, mpe@ellerman.id.au, sukadev@linux.vnet.ibm.com Cc: linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, anju@linux.vnet.ibm.com, maddy@linux.vnet.ibm.com, ravi.bangoria@linux.ibm.com, peterz@infradead.org, yao.jin@linux.intel.com, ak@linux.intel.com, jolsa@kernel.org, kan.liang@linux.intel.com, jmario@redhat.com, alexander.shishkin@linux.intel.com, mingo@kernel.org, paulus@ozlabs.org, namhyung@kernel.org, mpetlan@redhat.com, gregkh@linuxfoundation.org, benh@kernel.crashing.org, mamatha4@linux.vnet.ibm.com, mark.rutland@arm.com, tglx@linutronix.de, kjain@linux.ibm.com Subject: [PATCH v4 8/8] perf/tools/pmu-events/powerpc: Add hv_24x7 socket/chip level metric events Date: Mon, 9 Mar 2020 11:55:52 +0530 [thread overview] Message-ID: <20200309062552.29911-9-kjain@linux.ibm.com> (raw) In-Reply-To: <20200309062552.29911-1-kjain@linux.ibm.com> The hv_24×7 feature in IBM® POWER9™ processor-based servers provide the facility to continuously collect large numbers of hardware performance metrics efficiently and accurately. This patch adds hv_24x7 metric file for different Socket/chip resources. Result: power9 platform: command:# ./perf stat --metric-only -M Memory_RD_BW_Chip -C 0 -I 1000 1.000096188 0.9 0.3 2.000285720 0.5 0.1 3.000424990 0.4 0.1 command:# ./perf stat --metric-only -M PowerBUS_Frequency -C 0 -I 1000 1.000097981 2.3 2.3 2.000291713 2.3 2.3 3.000421719 2.3 2.3 4.000550912 2.3 2.3 Signed-off-by: Kajol Jain <kjain@linux.ibm.com> --- .../arch/powerpc/power9/nest_metrics.json | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 tools/perf/pmu-events/arch/powerpc/power9/nest_metrics.json diff --git a/tools/perf/pmu-events/arch/powerpc/power9/nest_metrics.json b/tools/perf/pmu-events/arch/powerpc/power9/nest_metrics.json new file mode 100644 index 000000000000..ac38f5540ac6 --- /dev/null +++ b/tools/perf/pmu-events/arch/powerpc/power9/nest_metrics.json @@ -0,0 +1,19 @@ +[ + { + "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_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" + }, + { + "MetricExpr": "(hv_24x7@PM_PB_CYC\\,chip\\=?@ )", + "MetricName": "PowerBUS_Frequency", + "ScaleUnit": "2.5e-7GHz" + } +] -- 2.18.1
WARNING: multiple messages have this Message-ID (diff)
From: Kajol Jain <kjain@linux.ibm.com> To: acme@kernel.org, linuxppc-dev@lists.ozlabs.org, mpe@ellerman.id.au, sukadev@linux.vnet.ibm.com Cc: mark.rutland@arm.com, maddy@linux.vnet.ibm.com, peterz@infradead.org, yao.jin@linux.intel.com, mingo@kernel.org, kan.liang@linux.intel.com, ak@linux.intel.com, alexander.shishkin@linux.intel.com, anju@linux.vnet.ibm.com, mamatha4@linux.vnet.ibm.com, ravi.bangoria@linux.ibm.com, kjain@linux.ibm.com, jmario@redhat.com, namhyung@kernel.org, tglx@linutronix.de, mpetlan@redhat.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, jolsa@kernel.org Subject: [PATCH v4 8/8] perf/tools/pmu-events/powerpc: Add hv_24x7 socket/chip level metric events Date: Mon, 9 Mar 2020 11:55:52 +0530 [thread overview] Message-ID: <20200309062552.29911-9-kjain@linux.ibm.com> (raw) In-Reply-To: <20200309062552.29911-1-kjain@linux.ibm.com> The hv_24×7 feature in IBM® POWER9™ processor-based servers provide the facility to continuously collect large numbers of hardware performance metrics efficiently and accurately. This patch adds hv_24x7 metric file for different Socket/chip resources. Result: power9 platform: command:# ./perf stat --metric-only -M Memory_RD_BW_Chip -C 0 -I 1000 1.000096188 0.9 0.3 2.000285720 0.5 0.1 3.000424990 0.4 0.1 command:# ./perf stat --metric-only -M PowerBUS_Frequency -C 0 -I 1000 1.000097981 2.3 2.3 2.000291713 2.3 2.3 3.000421719 2.3 2.3 4.000550912 2.3 2.3 Signed-off-by: Kajol Jain <kjain@linux.ibm.com> --- .../arch/powerpc/power9/nest_metrics.json | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 tools/perf/pmu-events/arch/powerpc/power9/nest_metrics.json diff --git a/tools/perf/pmu-events/arch/powerpc/power9/nest_metrics.json b/tools/perf/pmu-events/arch/powerpc/power9/nest_metrics.json new file mode 100644 index 000000000000..ac38f5540ac6 --- /dev/null +++ b/tools/perf/pmu-events/arch/powerpc/power9/nest_metrics.json @@ -0,0 +1,19 @@ +[ + { + "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_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" + }, + { + "MetricExpr": "(hv_24x7@PM_PB_CYC\\,chip\\=?@ )", + "MetricName": "PowerBUS_Frequency", + "ScaleUnit": "2.5e-7GHz" + } +] -- 2.18.1
next prev parent reply other threads:[~2020-03-09 6:27 UTC|newest] Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-03-09 6:25 [PATCH v4 0/8] powerpc/perf: Add json file metric support for the hv_24x7 socket/chip level events Kajol Jain 2020-03-09 6:25 ` Kajol Jain 2020-03-09 6:25 ` [PATCH v4 1/8] powerpc/perf/hv-24x7: Fix inconsistent output values incase multiple hv-24x7 events run Kajol Jain 2020-03-09 6:25 ` Kajol Jain 2020-03-09 6:25 ` [PATCH v4 2/8] powerpc/hv-24x7: Add rtas call in hv-24x7 driver to get processor details Kajol Jain 2020-03-09 6:25 ` Kajol Jain 2020-03-09 6:25 ` [PATCH v4 3/8] powerpc/hv-24x7: Add sysfs files inside hv-24x7 device to show " Kajol Jain 2020-03-09 6:25 ` Kajol Jain 2020-03-09 6:25 ` [PATCH v4 4/8] Documentation/ABI: Add ABI documentation for chips and sockets Kajol Jain 2020-03-09 6:25 ` Kajol Jain 2020-03-09 6:25 ` [PATCH v4 5/8] powerpc/hv-24x7: Update post_mobility_fixup() to handle migration Kajol Jain 2020-03-09 6:25 ` Kajol Jain 2020-03-09 6:25 ` [PATCH v4 6/8] perf/tools: Enhance JSON/metric infrastructure to handle "?" Kajol Jain 2020-03-09 6:25 ` Kajol Jain 2020-03-10 18:34 ` Arnaldo Carvalho de Melo 2020-03-10 18:34 ` Arnaldo Carvalho de Melo 2020-03-12 6:11 ` kajoljain 2020-03-12 6:11 ` kajoljain 2020-03-12 10:51 ` Jiri Olsa 2020-03-12 10:51 ` Jiri Olsa 2020-03-12 10:50 ` Jiri Olsa 2020-03-12 10:50 ` Jiri Olsa 2020-03-12 10:51 ` Jiri Olsa 2020-03-12 10:51 ` Jiri Olsa 2020-03-12 10:52 ` Jiri Olsa 2020-03-12 10:52 ` Jiri Olsa 2020-03-13 12:26 ` kajoljain 2020-03-13 12:26 ` kajoljain 2020-03-12 10:52 ` Jiri Olsa 2020-03-12 10:52 ` Jiri Olsa 2020-03-09 6:25 ` [PATCH v4 7/8] tools/perf: Enable Hz/hz prinitg for --metric-only option Kajol Jain 2020-03-09 6:25 ` Kajol Jain 2020-03-09 6:25 ` Kajol Jain [this message] 2020-03-09 6:25 ` [PATCH v4 8/8] perf/tools/pmu-events/powerpc: Add hv_24x7 socket/chip level metric events Kajol Jain 2020-03-09 9:35 ` [PATCH v4 0/8] powerpc/perf: Add json file metric support for the hv_24x7 socket/chip level events Jiri Olsa 2020-03-09 9:35 ` Jiri Olsa 2020-03-09 11:22 ` Arnaldo Melo 2020-03-09 11:22 ` Arnaldo Melo 2020-03-10 18:18 ` Arnaldo Carvalho de Melo 2020-03-10 18:18 ` Arnaldo Carvalho de Melo 2020-03-10 18:31 ` Jiri Olsa 2020-03-10 18:31 ` Jiri Olsa
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