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GET /api/patches/127657/?format=api
{ "id": 127657, "url": "http://patches.dpdk.org/api/patches/127657/?format=api", "web_url": "http://patches.dpdk.org/project/dts/patch/20230529160026.846541-1-dukaix.yuan@intel.com/", "project": { "id": 3, "url": "http://patches.dpdk.org/api/projects/3/?format=api", "name": "DTS", "link_name": "dts", "list_id": "dts.dpdk.org", "list_email": "dts@dpdk.org", "web_url": "", "scm_url": "git://dpdk.org/tools/dts", "webscm_url": "http://git.dpdk.org/tools/dts/", "list_archive_url": "https://inbox.dpdk.org/dts", "list_archive_url_format": "https://inbox.dpdk.org/dts/{}", "commit_url_format": "" }, "msgid": "<20230529160026.846541-1-dukaix.yuan@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dts/20230529160026.846541-1-dukaix.yuan@intel.com", "date": "2023-05-29T16:00:26", "name": "[V1] tests/vm2vm_virtio_pmd_*: perf top command optimization", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "7b3c1bad246f9a949a8cf3d2e6003747f034b2eb", "submitter": { "id": 2823, "url": "http://patches.dpdk.org/api/people/2823/?format=api", "name": "Yuan, DukaiX", "email": "dukaix.yuan@intel.com" }, "delegate": null, "mbox": "http://patches.dpdk.org/project/dts/patch/20230529160026.846541-1-dukaix.yuan@intel.com/mbox/", "series": [ { "id": 28230, "url": "http://patches.dpdk.org/api/series/28230/?format=api", "web_url": "http://patches.dpdk.org/project/dts/list/?series=28230", "date": "2023-05-29T16:00:26", "name": "[V1] tests/vm2vm_virtio_pmd_*: perf top command optimization", "version": 1, "mbox": "http://patches.dpdk.org/series/28230/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/127657/comments/", "check": "warning", "checks": "http://patches.dpdk.org/api/patches/127657/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dts-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 651AD42BD1;\n\tMon, 29 May 2023 10:22:59 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 3AC4F410DD;\n\tMon, 29 May 2023 10:22:59 +0200 (CEST)", "from mga04.intel.com (mga04.intel.com [192.55.52.120])\n by mails.dpdk.org (Postfix) with ESMTP id 34883410D7\n for <dts@dpdk.org>; Mon, 29 May 2023 10:22:57 +0200 (CEST)", "from orsmga005.jf.intel.com ([10.7.209.41])\n by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 29 May 2023 01:22:56 -0700", "from unknown (HELO localhost.localdomain) ([10.239.252.44])\n by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 29 May 2023 01:22:54 -0700" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple;\n d=intel.com; i=@intel.com; q=dns/txt; s=Intel;\n t=1685348577; x=1716884577;\n h=from:to:cc:subject:date:message-id:mime-version:\n content-transfer-encoding;\n bh=Vf+yBGjDjAQbFIG4jBfDbe4jUo+nthmOVBXGt/H6Y3E=;\n b=bJqgqlNR85qyNdhrW2N0loRdzZR5VeNxPh2zdM7GseKJNKX8ZLBR2RJR\n lweOWmVk8F8JnTOnW2/k5x2ek67kQVfp3RgSBxu3eDFTSGdzZhlJqjp5L\n RUnJSdQlvRppmToemwwpsdXKbLQjH4Sb/0Z+7xlM9/XlH1CFGMX6wsq57\n TCjObmNdCqN6cqLPKffHdnOA1UyuZ5mevFSGbNWfa/nMNVxUsvgtQSIBJ\n tymKZeG12DDhiW8wpgBgXBoA84iP37whMVa3P5h31mwOnanWjUZ77JIPU\n EaMaikMDcVLWLLnn8RIkrFSnwXfrZtYEMlvwXKSoL/ZF9M8Kb6PFXTI+2 A==;", "X-IronPort-AV": [ "E=McAfee;i=\"6600,9927,10724\"; a=\"353495345\"", "E=Sophos;i=\"6.00,200,1681196400\"; d=\"scan'208\";a=\"353495345\"", "E=McAfee;i=\"6600,9927,10724\"; a=\"880295626\"", "E=Sophos;i=\"6.00,200,1681196400\"; d=\"scan'208\";a=\"880295626\"" ], "X-ExtLoop1": "1", "From": "Dukai Yuan <dukaix.yuan@intel.com>", "To": "dts@dpdk.org", "Cc": "Dukai Yuan <dukaix.yuan@intel.com>", "Subject": "[dts][PATCH V1] tests/vm2vm_virtio_pmd_*: perf top command\n optimization", "Date": "Mon, 29 May 2023 16:00:26 +0000", "Message-Id": "<20230529160026.846541-1-dukaix.yuan@intel.com>", "X-Mailer": "git-send-email 2.31.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "dts@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "test suite reviews and discussions <dts.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dts>,\n <mailto:dts-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dts/>", "List-Post": "<mailto:dts@dpdk.org>", "List-Help": "<mailto:dts-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dts>,\n <mailto:dts-request@dpdk.org?subject=subscribe>", "Errors-To": "dts-bounces@dpdk.org" }, "content": "Using the command perf top -p <pid> > <log_file> can monitor only the specified PID process and record its output to a file, \nwhich can avoid mixing information from other processes in the output file \nand enable us to better monitor the performance of the specified process.\n\nSigned-off-by: Dukai Yuan <dukaix.yuan@intel.com>\n---\n tests/TestSuite_dpdk_gro_lib_cbdma.py | 3 ++-\n tests/TestSuite_vm2vm_virtio_pmd_cbdma.py | 3 ++-\n tests/TestSuite_vm2vm_virtio_pmd_dsa.py | 3 ++-\n 3 files changed, 6 insertions(+), 3 deletions(-)", "diff": "diff --git a/tests/TestSuite_dpdk_gro_lib_cbdma.py b/tests/TestSuite_dpdk_gro_lib_cbdma.py\nindex 23a55686..0ce250ef 100644\n--- a/tests/TestSuite_dpdk_gro_lib_cbdma.py\n+++ b/tests/TestSuite_dpdk_gro_lib_cbdma.py\n@@ -155,7 +155,8 @@ class TestDPDKGROLibCbdma(TestCase):\n \n def get_and_verify_func_name_of_perf_top(self, func_name_list):\n self.dut.send_expect(\"rm -fr perf_top.log\", \"# \", 120)\n- self.dut.send_expect(\"perf top > perf_top.log\", \"\", 120)\n+ pid = self.dut.send_expect(\"pidof dpdk-testpmd\", \"# \", 120)\n+ self.dut.send_expect(\"perf top -p %s > perf_top.log\" % pid, \"\", 120)\n time.sleep(10)\n self.dut.send_expect(\"^C\", \"#\")\n out = self.dut.send_expect(\"cat perf_top.log\", \"# \", 120)\ndiff --git a/tests/TestSuite_vm2vm_virtio_pmd_cbdma.py b/tests/TestSuite_vm2vm_virtio_pmd_cbdma.py\nindex 0507e9ca..76508939 100644\n--- a/tests/TestSuite_vm2vm_virtio_pmd_cbdma.py\n+++ b/tests/TestSuite_vm2vm_virtio_pmd_cbdma.py\n@@ -165,7 +165,8 @@ class TestVM2VMVirtioPmdCBDMA(TestCase):\n \n def get_and_verify_func_name_of_perf_top(self, func_name_list):\n self.dut.send_expect(\"rm -fr perf_top.log\", \"# \", 120)\n- self.dut.send_expect(\"perf top > perf_top.log\", \"\", 120)\n+ pid = self.dut.send_expect(\"pidof dpdk-testpmd\", \"# \", 120)\n+ self.dut.send_expect(\"perf top -p %s > perf_top.log\" % pid, \"\", 120)\n time.sleep(10)\n self.dut.send_expect(\"^C\", \"#\")\n out = self.dut.send_expect(\"cat perf_top.log\", \"# \", 120)\ndiff --git a/tests/TestSuite_vm2vm_virtio_pmd_dsa.py b/tests/TestSuite_vm2vm_virtio_pmd_dsa.py\nindex 6ae9f165..34d62ada 100644\n--- a/tests/TestSuite_vm2vm_virtio_pmd_dsa.py\n+++ b/tests/TestSuite_vm2vm_virtio_pmd_dsa.py\n@@ -208,7 +208,8 @@ class TestVM2VMVirtioPmdDsa(TestCase):\n def get_and_verify_func_name_of_perf_top(self, func_name_list):\n time.sleep(10)\n self.dut.send_expect(\"rm -fr perf_top.log\", \"# \", 120)\n- self.dut.send_expect(\"perf top > perf_top.log\", \"\", 120)\n+ pid = self.dut.send_expect(\"pidof dpdk-testpmd\", \"# \", 120)\n+ self.dut.send_expect(\"perf top -p %s > perf_top.log\" % pid, \"\", 120)\n time.sleep(30)\n self.dut.send_expect(\"^C\", \"#\")\n out = self.dut.send_expect(\"cat perf_top.log\", \"# \", 120)\n", "prefixes": [ "V1" ] }