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GET /api/patches/125641/?format=api
{ "id": 125641, "url": "http://patches.dpdk.org/api/patches/125641/?format=api", "web_url": "http://patches.dpdk.org/project/dts/patch/20230330164708.8245-2-yingyax.han@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": "<20230330164708.8245-2-yingyax.han@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dts/20230330164708.8245-2-yingyax.han@intel.com", "date": "2023-03-30T16:47:06", "name": "[V1,1/3] test_plans: add i40e_multi_driver_perf test plan", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "a2277d8b4d74587b578c2fded0603f83206b37ec", "submitter": { "id": 1645, "url": "http://patches.dpdk.org/api/people/1645/?format=api", "name": "Yingya Han", "email": "yingyax.han@intel.com" }, "delegate": null, "mbox": "http://patches.dpdk.org/project/dts/patch/20230330164708.8245-2-yingyax.han@intel.com/mbox/", "series": [ { "id": 27584, "url": "http://patches.dpdk.org/api/series/27584/?format=api", "web_url": "http://patches.dpdk.org/project/dts/list/?series=27584", "date": "2023-03-30T16:47:05", "name": "add i40e_multi_driver_perf test suite", "version": 1, "mbox": "http://patches.dpdk.org/series/27584/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/125641/comments/", "check": "pending", "checks": "http://patches.dpdk.org/api/patches/125641/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 0228142861;\n\tThu, 30 Mar 2023 10:50:24 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 80A5641138;\n\tThu, 30 Mar 2023 10:50:23 +0200 (CEST)", "from mga02.intel.com (mga02.intel.com [134.134.136.20])\n by mails.dpdk.org (Postfix) with ESMTP id 1AEAE40E25\n for <dts@dpdk.org>; Thu, 30 Mar 2023 10:50:21 +0200 (CEST)", "from orsmga006.jf.intel.com ([10.7.209.51])\n by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 30 Mar 2023 01:50:10 -0700", "from dpdk-lijuan-icelake4.sh.intel.com ([10.67.119.190])\n by orsmga006.jf.intel.com with ESMTP; 30 Mar 2023 01:50:09 -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=1680166222; x=1711702222;\n h=from:to:cc:subject:date:message-id:in-reply-to:\n references:mime-version:content-transfer-encoding;\n bh=zZ3oeHNunF+hpvtqzlQ/W9OWoK+LuamIrBfUjkvVg4Q=;\n b=HvxqS/IGKMMG2ML+R9NW8+dEBKzDxVItG6haldJ2KGV8MpBPanxY8zRy\n NbumNSH42DrxrJM2JLTtpCKYfYZGmtdykR3SgJj+waTFCNEMmssYemXyN\n HYjjCSI8wyUjQih4zA5HKHlqEJ4vuTL5th/FAk8kLapel5Ej/98V2p1AN\n hp8zAgb+3ZQPlGE4xz9oNHIHVp2Oc8jGA0dSoIPWlDs0ZGS0j+Q2bcpqu\n oAONjE3ukRp9WfASu147X10L+vy+MF6UWo2Rqzycqkc3lGeA0AKnchQSM\n ER7QEVGhz5WtwcJXw72FBYqHotM08xPG0+94CJSLsvPCGeab1NMM7zzQi Q==;", "X-IronPort-AV": [ "E=McAfee;i=\"6600,9927,10664\"; a=\"329603587\"", "E=Sophos;i=\"5.98,303,1673942400\"; d=\"scan'208\";a=\"329603587\"", "E=McAfee;i=\"6600,9927,10664\"; a=\"661911662\"", "E=Sophos;i=\"5.98,303,1673942400\"; d=\"scan'208\";a=\"661911662\"" ], "X-ExtLoop1": "1", "From": "Yingya Han <yingyax.han@intel.com>", "To": "dts@dpdk.org", "Cc": "Yingya Han <yingyax.han@intel.com>", "Subject": "[dts][PATCH V1 1/3]test_plans: add i40e_multi_driver_perf test plan", "Date": "Thu, 30 Mar 2023 16:47:06 +0000", "Message-Id": "<20230330164708.8245-2-yingyax.han@intel.com>", "X-Mailer": "git-send-email 2.34.1", "In-Reply-To": "<20230330164708.8245-1-yingyax.han@intel.com>", "References": "<20230330164708.8245-1-yingyax.han@intel.com>", "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": "Signed-off-by: Yingya Han <yingyax.han@intel.com>\n---\n .../i40e_multi_driver_perf_test_plan.rst | 114 ++++++++++++++++++\n test_plans/index.rst | 1 +\n 2 files changed, 115 insertions(+)\n create mode 100644 test_plans/i40e_multi_driver_perf_test_plan.rst", "diff": "diff --git a/test_plans/i40e_multi_driver_perf_test_plan.rst b/test_plans/i40e_multi_driver_perf_test_plan.rst\nnew file mode 100644\nindex 00000000..f6cdc560\n--- /dev/null\n+++ b/test_plans/i40e_multi_driver_perf_test_plan.rst\n@@ -0,0 +1,114 @@\n+.. SPDX-License-Identifier: BSD-3-Clause\n+ Copyright(c) 2023 Intel Corporation\n+\n+================================================================\n+Benchmark the performance of pf multi driver forwarding with FVL\n+================================================================\n+\n+Description\n+===========\n+\n+The feature reduce the ITR interval of multi-driver mode in driver i40e.\n+Set the multi-driver mode in driver i40e, the perf will no drop compare with\n+no multi-driver mode.\n+\n+Prerequisites\n+=============\n+\n+1. Hardware:\n+\n+ I40e: XXV710-DA2\n+\n+2. Software::\n+\n+ dpdk: git clone http://dpdk.org/git/dpdk\n+ trex: git clone http://trex-tgn.cisco.com/trex/release/v2.93.tar.gz\n+\n+\n+Test Case\n+=========\n+The test case check the throughput result with ipv4, in the case,\n+we will send the bi-direction flows with line rate, then we can check the \n+passthrough rate.\n+\n+Common Steps\n+------------\n+\n+1. Bind tested ports to vfio-pci::\n+\n+ <dpdk_dir>#./usertools/dpdk-devbind.py -s\n+ 0000:b1:00.0 'Ethernet Controller XXV710 for 25GbE SFP28 158b' if=ens21f0 drv=i40e unused=vfio-pci\n+ 0000:ca:00.0 'Ethernet Controller XXV710 for 25GbE SFP28 158b' if=ens25f0 drv=i40e unused=vfio-pci\n+ <dpdk_dir>#./usertools/dpdk-devbind.py -b vfio-pci <pci device id>\n+ <dpdk_dir>#./usertools/dpdk-devbind.py -b vfio-pci 0000:b1:00.0\n+ <dpdk_dir>#./usertools/dpdk-devbind.py -b vfio-pci 0000:ca:00.0\n+\n+2. Configure traffic generator to send traffic\n+\n+ Test flow MAC table.\n+\n+ +------+---------+------------+----------------+\n+ | Flow | Traffic | MAC | MAC |\n+ | | Gen. | Src. | Dst. |\n+ | | Port | Address | Address |\n+ +======+=========+============+================+\n+ | 1 | TG0 | Random MAC | 11:22:33:44:55 |\n+ +------+---------+------------+----------------+\n+ | 2 | TG1 | Random Mac | 11:22:33:44:55 |\n+ +------+---------+------------+----------------+\n+ | 3 | TG2 | Random Mac | 11:22:33:44:55 |\n+ +------+---------+------------+----------------+\n+ | 4 | TG3 | Random Mac | 11:22:33:44:55 |\n+ +------+---------+------------+----------------+\n+\n+ The Flow IP table.\n+\n+ +------+---------+------------+---------+\n+ | Flow | Traffic | IPV4 | IPV4 |\n+ | | Gen. | Src. | Dest. |\n+ | | Port | Address | Address |\n+ +======+=========+============+=========+\n+ | 1 | TG0 | Any IP | 2.1.1.1 |\n+ +------+---------+------------+---------+\n+ | 2 | TG1 | Any IP | 1.1.1.1 |\n+ +------+---------+------------+---------+\n+ | 3 | TG2 | Any IP | 4.1.1.1 |\n+ +------+---------+------------+---------+\n+ | 4 | TG3 | Any IP | 3.1.1.1 |\n+ +------+---------+------------+---------+\n+\n+ Set the packet length : 64 bytes-1518 bytes\n+ The IPV4 Dest Address increase with the num 1024.\n+\n+3. Test results table.\n+\n+ +-----------+------------+-------------+---------+\n+ | Fwd_core | Frame Size | Throughput | Rate |\n+ +===========+============+=============+=========+\n+ | 1C/1T | 64 | xxxxx Mpps | xxx % |\n+ +-----------+------------+-------------+---------+\n+ | 1C/1T | ... | xxxxx Mpps | xxx % |\n+ +-----------+------------+-------------+---------+\n+\n+Test Case 1: test_perf_enable_multi_driver\n+------------------------------------------\n+test steps\n+~~~~~~~~~~\n+1. Bind PF ports to dpdk driver as common step 1::\n+\n+ ./usertools/dpdk-devbind.py -b vfio-pci b1:00.0 ca:00.0\n+\n+2. Start dpdk-testpmd with multi driver::\n+\n+ <build_dir>/app/dpdk-testpmd -l 5,6 -n 8 --force-max-simd-bitwidth=512 \\\n+ -a 0000:b1:00.0,support-multi-driver=1 -a 0000:ca:00.0,support-multi-driver=1 \\\n+ -- -i --portmask=0x3 --rxq=1 --txq=1 --txd=2048 --rxd=2048 --forward=io \\\n+ --nb-cores=1\n+\n+ Note:\n+ -force-max-simd-bitwidth: set 512.\n+ support-multi-driver: enable multi driver\n+\n+3. Configure traffic generator to send traffic as common step 2.\n+\n+4. Record Test results as common step 3.\ndiff --git a/test_plans/index.rst b/test_plans/index.rst\nindex d65bf0e5..5ac86fb7 100644\n--- a/test_plans/index.rst\n+++ b/test_plans/index.rst\n@@ -75,6 +75,7 @@ The following are the test plans for the DPDK DTS automated test system.\n firmware_version_test_plan\n floating_veb_test_plan\n i40e_rss_input_test_plan\n+ i40e_multi_driver_perf_test_plan\n generic_flow_api_test_plan\n hotplug_mp_test_plan\n hotplug_test_plan\n", "prefixes": [ "V1", "1/3" ] }