From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 88546A00C5; Thu, 30 Apr 2020 07:37:27 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 5B0D41D8FB; Thu, 30 Apr 2020 07:37:27 +0200 (CEST) Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by dpdk.org (Postfix) with ESMTP id EDC211D6D1 for ; Thu, 30 Apr 2020 07:37:24 +0200 (CEST) IronPort-SDR: H3gnXRdaIK46aCDlsluicwXCKyNvmN0V8Ea11S1aAsowgVtOmZALr0r8yTD924Xvf385oXCzqC Gf7frvlvevDQ== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Apr 2020 22:37:24 -0700 IronPort-SDR: rRvBCuJEX+1iBgvj9RU64xDUur+AL6jCnHSyY7kR0R4JHmcywZ5+5pvwl/Sk0UelmUxkBXTMTP qvD9q5U6Fvzg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,334,1583222400"; d="scan'208";a="459443280" Received: from dpdk-yinan-purley.sh.intel.com ([10.67.117.227]) by fmsmga005.fm.intel.com with ESMTP; 29 Apr 2020 22:37:22 -0700 From: Yinan To: dts@dpdk.org Cc: Wang Yinan Date: Wed, 29 Apr 2020 22:31:19 +0000 Message-Id: <20200429223119.28426-1-yinan.wang@intel.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [dts] [PATCH v1] test_plans: add vectorized cases in vhost_pmd_xstats_test_plan.rst X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: test suite reviews and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dts-bounces@dpdk.org Sender: "dts" From: Wang Yinan Signed-off-by: Wang Yinan --- test_plans/vhost_pmd_xstats_test_plan.rst | 44 +++++++++++++++++------ 1 file changed, 34 insertions(+), 10 deletions(-) diff --git a/test_plans/vhost_pmd_xstats_test_plan.rst b/test_plans/vhost_pmd_xstats_test_plan.rst index 40a4817..316b4a3 100644 --- a/test_plans/vhost_pmd_xstats_test_plan.rst +++ b/test_plans/vhost_pmd_xstats_test_plan.rst @@ -41,10 +41,6 @@ This test plan will cover the basic vhost pmd xstats test with with 10 tx/rx pat inorder mergeable, inorder non-mergeable, virtio 1.1 mergeable, virtio 1.1 non-mergeableļ¼Œvirtio 1.1 inorder mergeable, virtio 1.1 inorder non-mergeable, virtio1.1 vectorized path, also cover stability cases. Note IXIA or Scapy packes includes 4 CRC bytes and vhost side will remove the CRC when receive packests. -Note Virtio 1.1 vectorizedized path need below three initial requirements: - 1. AVX512 is allowed in config file and supported by compiler - 2. Host cpu support AVX512F - 3. ring size is power of two Test flow ========= @@ -210,7 +206,7 @@ Test Case 6: xstats test with split ring non-mergeable path ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 \ --legacy-mem --no-pci --file-prefix=virtio \ - --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=2,in_order=0,mrg_rxbuf=0 \ + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=2,in_order=0,mrg_rxbuf=0,vectorized=1 \ -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --txq=2 >set fwd mac >start @@ -238,7 +234,7 @@ Test Case 7: xstats test with split ring vector_rx path ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 \ --legacy-mem --no-pci --file-prefix=virtio \ - --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=2,in_order=0,mrg_rxbuf=0 \ + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=2,in_order=0,mrg_rxbuf=0,vectorized=1 \ -- -i --tx-offloads=0x0 --rss-ip --nb-cores=2 --rxq=2 --txq=2 >set fwd mac >start @@ -296,7 +292,7 @@ Test Case 9: xstats test with packed ring inorder non-mergeable path ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 \ --legacy-mem --no-pci --file-prefix=virtio \ - --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=2,packed_vq=1,mrg_rxbuf=0,in_order=1,packed_vec=1 \ + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=2,packed_vq=1,mrg_rxbuf=0,in_order=1,vectorized=1 \ -- -i --rx-offloads=0x10 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --txq=2 >set fwd mac >start @@ -310,7 +306,7 @@ Test Case 9: xstats test with packed ring inorder non-mergeable path 6. On host run "show port xstats 1", and check the statistic type and number is correct. Test Case 10: xstats test with packed ring vectorized path -========================================================= +========================================================== 1. Bind one port to vfio-pci, then launch vhost by below command:: @@ -324,8 +320,36 @@ Test Case 10: xstats test with packed ring vectorized path ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 \ --legacy-mem --no-pci --file-prefix=virtio \ - --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=2,packed_vq=1,mrg_rxbuf=0,in_order=1,packed_vec=1 \ - -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --txq=2 + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=2,packed_vq=1,mrg_rxbuf=0,in_order=1,vectorized=1 \ + -- -i --rss-ip --nb-cores=2 --rxq=2 --txq=2 + >set fwd mac + >start + +3. Let TG generate send 10000 packets for each packet sizes(64,128,255, 512, 1024, 1523). + +4. On host run "show port xstats 1", and check the statistic type and number is correct. + +5. Let TG generate send 10000 packets for each different types (broadcast, multicast, ucast). + +6. On host run "show port xstats 1", and check the statistic type and number is correct. + +Test Case 11: xstats test with packed ring vectorized path with ring size is not power of 2 +=========================================================================================== + +1. Bind one port to vfio-pci, then launch vhost by below command:: + + rm -rf vhost-net* + ./testpmd -n 4 -l 2-4 --socket-mem 1024,1024 --legacy-mem \ + --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net,queues=2,client=0' -- -i --nb-cores=2 --rxq=2 --txq=2 + testpmd>set fwd mac + testpmd>start + +2. Launch virtio-user by below command:: + + ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 \ + --legacy-mem --no-pci --file-prefix=virtio \ + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,queues=2,packed_vq=1,mrg_rxbuf=0,in_order=1,vectorized=1,queue_size=255 \ + -- -i --rss-ip --nb-cores=2 --rxq=2 --txq=2 --txd=255 --rxd=255 >set fwd mac >start -- 2.17.1