Patch Detail

HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 114816,
    "url": "http://patches.dpdk.org/api/patches/114816/?format=api",
    "web_url": "http://patches.dpdk.org/project/dts/patch/20220811054337.385561-1-weix.ling@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": "<20220811054337.385561-1-weix.ling@intel.com>",
    "list_archive_url": "https://inbox.dpdk.org/dts/20220811054337.385561-1-weix.ling@intel.com",
    "date": "2022-08-11T05:43:37",
    "name": "[V1,2/2] tests/vhost_cbdma: modify testsuite to test virtio dequeue",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": false,
    "hash": "741effa30eafb8fe282e53380704d223fd189cea",
    "submitter": {
        "id": 1828,
        "url": "http://patches.dpdk.org/api/people/1828/?format=api",
        "name": "Ling, WeiX",
        "email": "weix.ling@intel.com"
    },
    "delegate": null,
    "mbox": "http://patches.dpdk.org/project/dts/patch/20220811054337.385561-1-weix.ling@intel.com/mbox/",
    "series": [
        {
            "id": 24253,
            "url": "http://patches.dpdk.org/api/series/24253/?format=api",
            "web_url": "http://patches.dpdk.org/project/dts/list/?series=24253",
            "date": "2022-08-11T05:43:10",
            "name": "modify vhost_cbdma to test virito dequeue",
            "version": 1,
            "mbox": "http://patches.dpdk.org/series/24253/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/patches/114816/comments/",
    "check": "pending",
    "checks": "http://patches.dpdk.org/api/patches/114816/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 DFC83A0548;\n\tThu, 11 Aug 2022 07:47:07 +0200 (CEST)",
            "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id D925140DDE;\n\tThu, 11 Aug 2022 07:47:07 +0200 (CEST)",
            "from mga18.intel.com (mga18.intel.com [134.134.136.126])\n by mails.dpdk.org (Postfix) with ESMTP id 5994F40A87\n for <dts@dpdk.org>; Thu, 11 Aug 2022 07:47:05 +0200 (CEST)",
            "from orsmga007.jf.intel.com ([10.7.209.58])\n by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 10 Aug 2022 22:47:04 -0700",
            "from unknown (HELO localhost.localdomain) ([10.239.252.222])\n by orsmga007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 10 Aug 2022 22:47:02 -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=1660196825; x=1691732825;\n h=from:to:cc:subject:date:message-id:mime-version:\n content-transfer-encoding;\n bh=3NrEcaXgnoiXKwoKrwhjIUHQiDd7lUR7bkjP6wA63hw=;\n b=AsGI/KRpY/TvP4pqgHTPbBfLumgwG6cv8aMfLE97zSQvYnQn18HMh639\n DNncBPzd6sBi1le0dSJI10qUSqoJmvEhrSxFB+Pw5Obeak1wBPstzDIMe\n 7B5doF0C58RQ8pw6a8ujgSUoGJLQNy9+n6v/+QjHohlF+dZCKRYfG2rTa\n yGVvJa7IpEe1YXztPf7TprSQJZp7i5SZf+XGWwIbyDxcucyEg5mrBmziT\n IgnBW13F1KEMGmEMlsL6qhsU5XSSHxtEZCKPXi9naH3g4UlJmFL+6977W\n C0EDrxwT3Em3QTZOMu7QeomAWNQJxkHbsxVLl+cczscgr7377AzHXM4Ta g==;",
        "X-IronPort-AV": [
            "E=McAfee;i=\"6400,9594,10435\"; a=\"274320761\"",
            "E=Sophos;i=\"5.93,228,1654585200\";\n d=\"scan'208,223\";a=\"274320761\"",
            "E=Sophos;i=\"5.93,228,1654585200\";\n d=\"scan'208,223\";a=\"602050694\""
        ],
        "From": "Wei Ling <weix.ling@intel.com>",
        "To": "dts@dpdk.org",
        "Cc": "Wei Ling <weix.ling@intel.com>",
        "Subject": "[dts][PATCH V1 2/2] tests/vhost_cbdma: modify testsuite to test\n virtio dequeue",
        "Date": "Thu, 11 Aug 2022 01:43:37 -0400",
        "Message-Id": "<20220811054337.385561-1-weix.ling@intel.com>",
        "X-Mailer": "git-send-email 2.25.1",
        "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": "From DPDK-22.07, virtio support async dequeue for split and packed ring\npath, so modify vhost_cbdma testsuite to test the split and packed ring \nasync dequeue feature.\n\nSigned-off-by: Wei Ling <weix.ling@intel.com>\n---\n tests/TestSuite_vhost_cbdma.py | 2158 +++++++++++---------------------\n 1 file changed, 713 insertions(+), 1445 deletions(-)",
    "diff": "diff --git a/tests/TestSuite_vhost_cbdma.py b/tests/TestSuite_vhost_cbdma.py\nindex 0584809d..ff79f581 100644\n--- a/tests/TestSuite_vhost_cbdma.py\n+++ b/tests/TestSuite_vhost_cbdma.py\n@@ -15,20 +15,20 @@ from framework.settings import HEADER_SIZE, UPDATE_EXPECTED, load_global_setting\n from framework.test_case import TestCase\n \n SPLIT_RING_PATH = {\n-    \"inorder_mergeable_path\": \"mrg_rxbuf=1,in_order=1\",\n-    \"mergeable_path\": \"mrg_rxbuf=1,in_order=0\",\n-    \"inorder_non_mergeable_path\": \"mrg_rxbuf=0,in_order=1\",\n-    \"non_mergeable_path\": \"mrg_rxbuf=0,in_order=0\",\n-    \"vectorized_path\": \"mrg_rxbuf=0,in_order=0,vectorized=1\",\n+    \"inorder_mergeable\": \"mrg_rxbuf=1,in_order=1\",\n+    \"mergeable\": \"mrg_rxbuf=1,in_order=0\",\n+    \"inorder_non_mergeable\": \"mrg_rxbuf=0,in_order=1\",\n+    \"non_mergeable\": \"mrg_rxbuf=0,in_order=0\",\n+    \"vectorized\": \"mrg_rxbuf=0,in_order=0,vectorized=1\",\n }\n \n PACKED_RING_PATH = {\n-    \"inorder_mergeable_path\": \"mrg_rxbuf=1,in_order=1,packed_vq=1\",\n-    \"mergeable_path\": \"mrg_rxbuf=1,in_order=0,packed_vq=1\",\n-    \"inorder_non_mergeable_path\": \"mrg_rxbuf=0,in_order=1,packed_vq=1\",\n-    \"non_mergeable_path\": \"mrg_rxbuf=0,in_order=0,packed_vq=1\",\n-    \"vectorized_path\": \"mrg_rxbuf=0,in_order=0,vectorized=1,packed_vq=1\",\n-    \"vectorized_path_not_power_of_2\": \"mrg_rxbuf=0,in_order=0,vectorized=1,packed_vq=1\",\n+    \"inorder_mergeable\": \"mrg_rxbuf=1,in_order=1,packed_vq=1\",\n+    \"mergeable\": \"mrg_rxbuf=1,in_order=0,packed_vq=1\",\n+    \"inorder_non_mergeable\": \"mrg_rxbuf=0,in_order=1,packed_vq=1\",\n+    \"non_mergeable\": \"mrg_rxbuf=0,in_order=0,packed_vq=1\",\n+    \"vectorized\": \"mrg_rxbuf=0,in_order=0,vectorized=1,packed_vq=1\",\n+    \"vectorized_path_not_power_of_2\": \"mrg_rxbuf=0,in_order=0,vectorized=1,packed_vq=1,queue_size=1025\",\n }\n \n \n@@ -41,12 +41,12 @@ class TestVhostCbdma(TestCase):\n         self.vhost_user_pmd = PmdOutput(self.dut, self.vhost_user)\n         self.virtio_user_pmd = PmdOutput(self.dut, self.virtio_user)\n         self.virtio_mac = \"00:01:02:03:04:05\"\n-        self.headers_size = HEADER_SIZE[\"eth\"] + HEADER_SIZE[\"ip\"]\n+        self.headers_size = HEADER_SIZE[\"eth\"] + HEADER_SIZE[\"ip\"] + HEADER_SIZE[\"tcp\"]\n         self.pci_info = self.dut.ports_info[0][\"pci\"]\n         self.ports_socket = self.dut.get_numa_id(self.dut_ports[0])\n         self.cores_list = self.dut.get_core_list(config=\"all\", socket=self.ports_socket)\n         self.vhost_core_list = self.cores_list[0:9]\n-        self.virtio_core_list = self.cores_list[9:11]\n+        self.virtio_core_list = self.cores_list[10:15]\n         self.out_path = \"/tmp/%s\" % self.suite_name\n         out = self.tester.send_expect(\"ls -d %s\" % self.out_path, \"# \")\n         if \"No such file or directory\" in out:\n@@ -71,7 +71,6 @@ class TestVhostCbdma(TestCase):\n         self.nb_desc = self.test_parameters.get(list(self.test_parameters.keys())[0])[0]\n         self.dut.send_expect(\"killall -I %s\" % self.testpmd_name, \"#\", 20)\n         self.dut.send_expect(\"rm -rf %s/vhost-net*\" % self.base_dir, \"#\")\n-        self.dut.send_expect(\"rm -rf /tmp/s0\", \"#\")\n         self.mode_list = []\n \n     def get_cbdma_ports_info_and_bind_to_dpdk(self, cbdma_num, allow_diff_socket=False):\n@@ -112,33 +111,6 @@ class TestVhostCbdma(TestCase):\n             60,\n         )\n \n-    @staticmethod\n-    def generate_dmas_param(queues):\n-        das_list = []\n-        for i in range(queues):\n-            das_list.append(\"txq{}\".format(i))\n-        das_param = \"[{}]\".format(\";\".join(das_list))\n-        return das_param\n-\n-    @staticmethod\n-    def generate_lcore_dma_param(cbdma_list, core_list):\n-        group_num = int(len(cbdma_list) / len(core_list))\n-        lcore_dma_list = []\n-        if len(cbdma_list) == 1:\n-            for core in core_list:\n-                lcore_dma_list.append(\"lcore{}@{}\".format(core, cbdma_list[0]))\n-        elif len(core_list) == 1:\n-            for cbdma in cbdma_list:\n-                lcore_dma_list.append(\"lcore{}@{}\".format(core_list[0], cbdma))\n-        else:\n-            for cbdma in cbdma_list:\n-                core_list_index = int(cbdma_list.index(cbdma) / group_num)\n-                lcore_dma_list.append(\n-                    \"lcore{}@{}\".format(core_list[core_list_index], cbdma)\n-                )\n-        lcore_dma_param = \"[{}]\".format(\",\".join(lcore_dma_list))\n-        return lcore_dma_param\n-\n     def bind_cbdma_device_to_kernel(self):\n         self.dut.send_expect(\"modprobe ioatdma\", \"# \")\n         self.dut.send_expect(\n@@ -155,18 +127,20 @@ class TestVhostCbdma(TestCase):\n         port_num = re.search(\"Number of available ports:\\s*(\\d*)\", out)\n         return int(port_num.group(1))\n \n-    def check_each_queue_of_port_packets(self, queues=0):\n+    def check_each_queue_of_port_packets(self, queues):\n         \"\"\"\n         check each queue of each port has receive packets\n         \"\"\"\n+        self.logger.info(self.vhost_user_pmd.execute_cmd(\"show port stats all\"))\n         out = self.vhost_user_pmd.execute_cmd(\"stop\")\n+        self.logger.info(out)\n         port_num = self.get_vhost_port_num()\n         for port in range(port_num):\n             for queue in range(queues):\n-                if queues > 0:\n-                    reg = \"Port= %d/Queue= %d\" % (port, queue)\n+                if queues == 1:\n+                    reg = \"Forward statistics for port %d\" % port\n                 else:\n-                    reg = \"Forward statistics for port {}\".format(port)\n+                    reg = \"Port= %d/Queue= %d\" % (port, queue)\n                 index = out.find(reg)\n                 rx = re.search(\"RX-packets:\\s*(\\d*)\", out[index:])\n                 tx = re.search(\"TX-packets:\\s*(\\d*)\", out[index:])\n@@ -174,10 +148,9 @@ class TestVhostCbdma(TestCase):\n                 tx_packets = int(tx.group(1))\n                 self.verify(\n                     rx_packets > 0 and tx_packets > 0,\n-                    \"The port {}/queue {} rx-packets or tx-packets is 0 about \".format(\n-                        port, queue\n-                    )\n-                    + \"rx-packets: {}, tx-packets: {}\".format(rx_packets, tx_packets),\n+                    \"The port %d/queue %d rx-packets or tx-packets is 0 about \"\n+                    % (port, queue)\n+                    + \"rx-packets: %d, tx-packets: %d\" % (rx_packets, tx_packets),\n                 )\n         self.vhost_user_pmd.execute_cmd(\"start\")\n \n@@ -195,7 +168,9 @@ class TestVhostCbdma(TestCase):\n         self.vhost_user_pmd.start_testpmd(\n             cores=cores, param=param, eal_param=eal_param, ports=ports, prefix=\"vhost\"\n         )\n-        self.vhost_user_pmd.execute_cmd(\"set fwd mac\")\n+        if self.nic == \"I40E_40G-QSFP_A\":\n+            self.vhost_user_pmd.execute_cmd(\"port config all rss ipv4-tcp\")\n+        self.vhost_user_pmd.execute_cmd(\"set fwd csum\")\n         self.vhost_user_pmd.execute_cmd(\"start\")\n \n     def start_virtio_testpmd(self, cores=\"Default\", param=\"\", eal_param=\"\"):\n@@ -204,32 +179,42 @@ class TestVhostCbdma(TestCase):\n         self.virtio_user_pmd.start_testpmd(\n             cores=cores, param=param, eal_param=eal_param, no_pci=True, prefix=\"virtio\"\n         )\n-        self.virtio_user_pmd.execute_cmd(\"set fwd mac\")\n+        self.virtio_user_pmd.execute_cmd(\"set fwd csum\")\n         self.virtio_user_pmd.execute_cmd(\"start\")\n-        self.virtio_user_pmd.execute_cmd(\"show port info all\")\n \n-    def test_perf_pvp_split_all_path_vhost_txq_1_to_1_cbdma(self):\n+    def test_perf_pvp_split_ring_all_path_multi_queues_vhost_async_operation_with_1_to_1(\n+        self,\n+    ):\n         \"\"\"\n-        Test Case 1: PVP split ring all path vhost enqueue operations with 1 to 1 mapping between vrings and CBDMA virtual channels\n+        Test Case 1: PVP split ring all path multi-queues vhost async operation with 1 to 1 mapping between vrings and CBDMA virtual channels\n         \"\"\"\n-        cbdma_num = 1\n-        self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num)\n-        dmas = self.generate_dmas_param(1)\n-        lcore_dma = self.generate_lcore_dma_param(\n-            cbdma_list=self.cbdma_list, core_list=self.vhost_core_list[1:2]\n+        self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=4)\n+        lcore_dma = (\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s\"\n+            % (\n+                self.vhost_core_list[1],\n+                self.cbdma_list[0],\n+                self.vhost_core_list[1],\n+                self.cbdma_list[1],\n+                self.vhost_core_list[1],\n+                self.cbdma_list[2],\n+                self.vhost_core_list[1],\n+                self.cbdma_list[3],\n+            )\n         )\n-        vhost_eal_param = \"--vdev 'net_vhost0,iface=/tmp/s0,queues=1,dmas={},dma_ring_size=2048'\".format(\n-            dmas\n+        vhost_eal_param = (\n+            \"--vdev 'net_vhost0,iface=vhost_net0,queues=2,dmas=[txq0;txq1;rxq0;rxq1]'\"\n         )\n         vhost_param = (\n-            \"--nb-cores=1 --txq=1 --rxq=1 --txd=1024 --rxd=1024 --lcore-dma={}\".format(\n-                lcore_dma\n-            )\n+            \"--nb-cores=1 --txq=2 --rxq=2 --txd=1024 --rxd=1024 --lcore-dma=[%s]\"\n+            % lcore_dma\n         )\n-        virtio_param = \"--nb-cores=1 --txq=1 --rxq=1 --txd=1024 --rxd=1024\"\n         allow_pci = [self.dut.ports_info[0][\"pci\"]]\n-        for i in range(cbdma_num):\n-            allow_pci.append(self.cbdma_list[i])\n+        for i in self.cbdma_list:\n+            allow_pci.append(i)\n         self.start_vhost_testpmd(\n             cores=self.vhost_core_list,\n             param=vhost_param,\n@@ -237,18 +222,17 @@ class TestVhostCbdma(TestCase):\n             ports=allow_pci,\n             iova_mode=\"va\",\n         )\n+        virtio_param = \"--nb-cores=1 --txq=2 --rxq=2 --txd=1024 --rxd=1024\"\n         for key, path in SPLIT_RING_PATH.items():\n             virtio_eal_param = (\n-                \"--vdev 'net_virtio_user0,mac={},path=/tmp/s0,{},queues=1'\".format(\n-                    self.virtio_mac, path\n-                )\n+                \"--vdev 'net_virtio_user0,mac=%s,path=vhost_net0,%s,queues=2'\"\n+                % (self.virtio_mac, path)\n             )\n-            if key == \"non_mergeable_path\":\n+            if key == \"non_mergeable\":\n                 new_virtio_param = \"--enable-hw-vlan-strip  \" + virtio_param\n             else:\n                 new_virtio_param = virtio_param\n \n-            self.logger.info(\"Start virtio-user with {} path with {}\".format(key, path))\n             mode = key + \"_VA\"\n             self.mode_list.append(mode)\n             self.start_virtio_testpmd(\n@@ -257,12 +241,12 @@ class TestVhostCbdma(TestCase):\n                 eal_param=virtio_eal_param,\n             )\n             self.send_imix_packets(mode=mode)\n-            self.check_each_queue_of_port_packets()\n+            self.check_each_queue_of_port_packets(queues=2)\n \n-            self.logger.info(\"Restart vhost with {} path with {}\".format(key, path))\n             mode += \"_RestartVhost\"\n+            self.mode_list.append(mode)\n             self.send_imix_packets(mode=mode)\n-            self.check_each_queue_of_port_packets()\n+            self.check_each_queue_of_port_packets(queues=2)\n             self.virtio_user_pmd.quit()\n \n         if not self.check_2M_env:\n@@ -275,37 +259,29 @@ class TestVhostCbdma(TestCase):\n                 iova_mode=\"pa\",\n             )\n             for key, path in SPLIT_RING_PATH.items():\n-                virtio_eal_param = (\n-                    \"--vdev 'net_virtio_user0,mac={},path=/tmp/s0,{},queues=1'\".format(\n-                        self.virtio_mac, path\n+                if key == \"inorder_mergeable\":\n+                    virtio_eal_param = (\n+                        \"--vdev 'net_virtio_user0,mac=%s,path=./vhost_net0,%s,queues=2'\"\n+                        % (self.virtio_mac, path)\n                     )\n-                )\n-                if key == \"non_mergeable_path\":\n-                    new_virtio_param = \"--enable-hw-vlan-strip  \" + virtio_param\n-                else:\n-                    new_virtio_param = virtio_param\n \n-                self.logger.info(\n-                    \"Start virtio-user with {} path with {}\".format(key, path)\n-                )\n-                mode = key + \"_PA\"\n-                self.mode_list.append(mode)\n-                self.start_virtio_testpmd(\n-                    cores=self.virtio_core_list,\n-                    param=new_virtio_param,\n-                    eal_param=virtio_eal_param,\n-                )\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets()\n+                    mode = key + \"_PA\"\n+                    self.mode_list.append(mode)\n+                    self.start_virtio_testpmd(\n+                        cores=self.virtio_core_list,\n+                        param=virtio_param,\n+                        eal_param=virtio_eal_param,\n+                    )\n+                    self.send_imix_packets(mode=mode)\n+                    self.check_each_queue_of_port_packets(queues=2)\n+\n+                    mode += \"_RestartVhost\"\n+                    self.vhost_user_pmd.execute_cmd(\"start\")\n+                    self.mode_list.append(mode)\n+                    self.send_imix_packets(mode=mode)\n+                    self.check_each_queue_of_port_packets(queues=2)\n+                    self.virtio_user_pmd.quit()\n \n-                self.logger.info(\"Restart vhost with {} path with {}\".format(key, path))\n-                mode += \"_RestartVhost\"\n-                self.vhost_user_pmd.execute_cmd(\"start\")\n-                self.mode_list.append(mode)\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets()\n-                self.virtio_user_pmd.quit()\n-        self.result_table_print()\n         self.test_target = self.running_case\n         self.expected_throughput = self.get_suite_cfg()[\"expected_throughput\"][\n             self.test_target\n@@ -314,28 +290,37 @@ class TestVhostCbdma(TestCase):\n         self.handle_results(mode_list=self.mode_list)\n         self.vhost_user_pmd.quit()\n \n-    def test_perf_pvp_split_all_path_multi_queues_vhost_txq_1_to_1_cbdma(self):\n+    def test_perf_pvp_split_ring_all_path_multi_queues_vhost_async_operation_with_M_to_1(\n+        self,\n+    ):\n         \"\"\"\n-        Test Case 2: PVP split ring all path multi-queues vhost enqueue operations with 1 to 1 mapping between vrings and CBDMA virtual channels\n+        Test Case 2: PVP split ring all path multi-queues vhost async operations with M to 1 mapping between vrings and CBDMA virtual channels\n         \"\"\"\n-        cbdma_num = 8\n-        self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num)\n-        dmas = self.generate_dmas_param(8)\n-        lcore_dma = self.generate_lcore_dma_param(\n-            cbdma_list=self.cbdma_list, core_list=self.vhost_core_list[1:]\n-        )\n-        vhost_eal_param = \"--vdev 'net_vhost0,iface=/tmp/s0,queues=8,dmas={},dma_ring_size=2048'\".format(\n-            dmas\n+        self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=4)\n+        lcore_dma = (\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s\"\n+            % (\n+                self.vhost_core_list[1],\n+                self.cbdma_list[0],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[1],\n+                self.vhost_core_list[3],\n+                self.cbdma_list[2],\n+                self.vhost_core_list[4],\n+                self.cbdma_list[3],\n+            )\n         )\n+        vhost_eal_param = \"--vdev 'net_vhost0,iface=vhost_net0,queues=8,dmas=[txq0;txq1;txq2;txq3;txq4;txq5;txq6;txq7;rxq0;rxq1;rxq2;rxq3;rxq4;rxq5;rxq6;rxq7]'\"\n         vhost_param = (\n-            \" --nb-cores=8 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma={}\".format(\n-                lcore_dma\n-            )\n+            \"--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma=[%s]\"\n+            % lcore_dma\n         )\n-        virtio_param = \" --nb-cores=1 --txq=8 --rxq=8 --txd=1024 --rxd=1024\"\n         allow_pci = [self.dut.ports_info[0][\"pci\"]]\n-        for i in range(cbdma_num):\n-            allow_pci.append(self.cbdma_list[i])\n+        for i in self.cbdma_list:\n+            allow_pci.append(i)\n         self.start_vhost_testpmd(\n             cores=self.vhost_core_list,\n             param=vhost_param,\n@@ -343,18 +328,17 @@ class TestVhostCbdma(TestCase):\n             ports=allow_pci,\n             iova_mode=\"va\",\n         )\n+        virtio_param = \"--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024\"\n         for key, path in SPLIT_RING_PATH.items():\n             virtio_eal_param = (\n-                \"--vdev=net_virtio_user0,mac={},path=/tmp/s0,{},queues=8\".format(\n-                    self.virtio_mac, path\n-                )\n+                \"--vdev 'net_virtio_user0,mac=%s,path=vhost_net0,%s,queues=8'\"\n+                % (self.virtio_mac, path)\n             )\n-            if key == \"non_mergeable_path\":\n+            if key == \"non_mergeable\":\n                 new_virtio_param = \"--enable-hw-vlan-strip  \" + virtio_param\n             else:\n                 new_virtio_param = virtio_param\n \n-            self.logger.info(\"Start virtio-user with {} path with {}\".format(key, path))\n             mode = key + \"_VA\"\n             self.mode_list.append(mode)\n             self.start_virtio_testpmd(\n@@ -365,16 +349,46 @@ class TestVhostCbdma(TestCase):\n             self.send_imix_packets(mode=mode)\n             self.check_each_queue_of_port_packets(queues=8)\n \n-            self.logger.info(\"Restart host with {} path with {}\".format(key, path))\n             mode += \"_RestartVhost\"\n             self.mode_list.append(mode)\n-            self.vhost_user_pmd.execute_cmd(\"start\")\n             self.send_imix_packets(mode=mode)\n             self.check_each_queue_of_port_packets(queues=8)\n             self.virtio_user_pmd.quit()\n \n         if not self.check_2M_env:\n             self.vhost_user_pmd.quit()\n+            lcore_dma = (\n+                \"lcore%s@%s,\"\n+                \"lcore%s@%s,\"\n+                \"lcore%s@%s,\"\n+                \"lcore%s@%s,\"\n+                \"lcore%s@%s,\"\n+                \"lcore%s@%s,\"\n+                \"lcore%s@%s,\"\n+                \"lcore%s@%s\"\n+                % (\n+                    self.vhost_core_list[1],\n+                    self.cbdma_list[0],\n+                    self.vhost_core_list[2],\n+                    self.cbdma_list[0],\n+                    self.vhost_core_list[3],\n+                    self.cbdma_list[0],\n+                    self.vhost_core_list[4],\n+                    self.cbdma_list[0],\n+                    self.vhost_core_list[5],\n+                    self.cbdma_list[0],\n+                    self.vhost_core_list[6],\n+                    self.cbdma_list[0],\n+                    self.vhost_core_list[7],\n+                    self.cbdma_list[0],\n+                    self.vhost_core_list[8],\n+                    self.cbdma_list[0],\n+                )\n+            )\n+            vhost_param = (\n+                \"--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma=[%s]\"\n+                % lcore_dma\n+            )\n             self.start_vhost_testpmd(\n                 cores=self.vhost_core_list,\n                 param=vhost_param,\n@@ -383,15 +397,13 @@ class TestVhostCbdma(TestCase):\n                 iova_mode=\"pa\",\n             )\n             for key, path in SPLIT_RING_PATH.items():\n-                if key == \"mergeable_path\":\n-                    virtio_eal_param = \"--vdev=net_virtio_user0,mac={},path=/tmp/s0,{},queues=8\".format(\n-                        self.virtio_mac, path\n+                if key == \"inorder_mergeable\":\n+                    virtio_eal_param = (\n+                        \"--vdev 'net_virtio_user0,mac=%s,path=./vhost_net0,%s,queues=8'\"\n+                        % (self.virtio_mac, path)\n                     )\n \n                     mode = key + \"_PA\"\n-                    self.logger.info(\n-                        \"Start virtio-user with {} path with {}\".format(key, path)\n-                    )\n                     self.mode_list.append(mode)\n                     self.start_virtio_testpmd(\n                         cores=self.virtio_core_list,\n@@ -402,16 +414,12 @@ class TestVhostCbdma(TestCase):\n                     self.check_each_queue_of_port_packets(queues=8)\n \n                     mode += \"_RestartVhost\"\n-                    self.logger.info(\n-                        \"Restart host with {} path with {}\".format(key, path)\n-                    )\n-                    self.mode_list.append(mode)\n                     self.vhost_user_pmd.execute_cmd(\"start\")\n+                    self.mode_list.append(mode)\n                     self.send_imix_packets(mode=mode)\n                     self.check_each_queue_of_port_packets(queues=8)\n                     self.virtio_user_pmd.quit()\n \n-        self.result_table_print()\n         self.test_target = self.running_case\n         self.expected_throughput = self.get_suite_cfg()[\"expected_throughput\"][\n             self.test_target\n@@ -420,28 +428,49 @@ class TestVhostCbdma(TestCase):\n         self.handle_results(mode_list=self.mode_list)\n         self.vhost_user_pmd.quit()\n \n-    def test_perf_pvp_split_all_path_multi_queues_vhost_txq_M_2_1_cbdma(self):\n+    def test_perf_pvp_split_ring_dynamic_queue_number_vhost_async_operation_with_M_to_N(\n+        self,\n+    ):\n         \"\"\"\n-        Test Case 3: PVP split ring all path multi-queues vhost enqueue operations with M to 1 mapping between vrings and CBDMA virtual channels\n+        Test Case 3: PVP split ring dynamic queue number vhost async operations with M to N mapping between vrings and CBDMA virtual channels\n         \"\"\"\n-        cbdma_num = 1\n-        self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num)\n-        dmas = self.generate_dmas_param(8)\n-        lcore_dma = self.generate_lcore_dma_param(\n-            cbdma_list=self.cbdma_list, core_list=self.vhost_core_list[1:2]\n-        )\n-        vhost_eal_param = \"--vdev 'net_vhost0,iface=/tmp/s0,queues=8,dmas={},dma_ring_size=2048'\".format(\n-            dmas\n+        self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=8)\n+        lcore_dma = (\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s\"\n+            % (\n+                self.vhost_core_list[1],\n+                self.cbdma_list[0],\n+                self.vhost_core_list[1],\n+                self.cbdma_list[1],\n+                self.vhost_core_list[1],\n+                self.cbdma_list[2],\n+                self.vhost_core_list[1],\n+                self.cbdma_list[3],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[4],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[5],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[6],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[7],\n+            )\n         )\n+        vhost_eal_param = \"--vdev 'net_vhost0,iface=vhost_net0,queues=8,client=1,dmas=[txq0;txq1;rxq0;rxq1]'\"\n         vhost_param = (\n-            \" --nb-cores=1 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma={}\".format(\n-                lcore_dma\n-            )\n+            \"--nb-cores=2 --txq=2 --rxq=2 --txd=1024 --rxd=1024 --lcore-dma=[%s]\"\n+            % lcore_dma\n         )\n-        virtio_param = \" --nb-cores=1 --txq=8 --rxq=8 --txd=1024 --rxd=1024\"\n         allow_pci = [self.dut.ports_info[0][\"pci\"]]\n-        for i in range(cbdma_num):\n-            allow_pci.append(self.cbdma_list[i])\n+        for i in self.cbdma_list:\n+            allow_pci.append(i)\n         self.start_vhost_testpmd(\n             cores=self.vhost_core_list,\n             param=vhost_param,\n@@ -449,44 +478,59 @@ class TestVhostCbdma(TestCase):\n             ports=allow_pci,\n             iova_mode=\"va\",\n         )\n+        virtio_param = \"--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024\"\n         for key, path in SPLIT_RING_PATH.items():\n             virtio_eal_param = (\n-                \"--vdev=net_virtio_user0,mac={},path=/tmp/s0,{},queues=8\".format(\n-                    self.virtio_mac, path\n-                )\n-            )\n-            if key == \"non_mergeable_path\":\n-                new_virtio_param = \"--enable-hw-vlan-strip  \" + virtio_param\n-            else:\n-                new_virtio_param = virtio_param\n-\n-            mode = key + \"_VA\" + \"_1_lcore\"\n-            self.mode_list.append(mode)\n-            self.logger.info(\"Start virtio-user with {} path with {}\".format(key, path))\n-            self.start_virtio_testpmd(\n-                cores=self.virtio_core_list,\n-                param=new_virtio_param,\n-                eal_param=virtio_eal_param,\n+                \"--vdev 'net_virtio_user0,mac=%s,path=vhost_net0,%s,queues=8,server=1'\"\n+                % (self.virtio_mac, path)\n             )\n-            self.send_imix_packets(mode=mode)\n-            self.check_each_queue_of_port_packets(queues=8)\n+            if key == \"inorder_mergeable\":\n+                mode = key + \"_VA_1:N\"\n+                self.mode_list.append(mode)\n+                self.start_virtio_testpmd(\n+                    cores=self.virtio_core_list,\n+                    param=virtio_param,\n+                    eal_param=virtio_eal_param,\n+                )\n+                self.send_imix_packets(mode=mode)\n+                self.check_each_queue_of_port_packets(queues=2)\n \n-            mode += \"_RestartVhost\"\n-            self.mode_list.append(mode)\n-            self.logger.info(\"Restart host with {} path with {}\".format(key, path))\n-            self.vhost_user_pmd.execute_cmd(\"start\")\n-            self.send_imix_packets(mode=mode)\n-            self.check_each_queue_of_port_packets(queues=8)\n-            self.virtio_user_pmd.quit()\n+        self.vhost_user_pmd.quit()\n+        vhost_eal_param = \"--vdev 'net_vhost0,iface=vhost_net0,queues=8,client=1,'\"\n+        vhost_param = \"--nb-cores=2 --txq=1 --rxq=1 --txd=1024 --rxd=1024\"\n+        self.start_vhost_testpmd(\n+            cores=self.vhost_core_list,\n+            param=vhost_param,\n+            eal_param=vhost_eal_param,\n+            ports=[self.dut.ports_info[0][\"pci\"]],\n+            iova_mode=\"va\",\n+        )\n+        mode = \"inorder_mergeable\" + \"_VA_without_CBDMA\"\n+        self.mode_list.append(mode)\n+        self.send_imix_packets(mode=mode)\n+        self.check_each_queue_of_port_packets(queues=1)\n \n         self.vhost_user_pmd.quit()\n-        lcore_dma = self.generate_lcore_dma_param(\n-            cbdma_list=self.cbdma_list, core_list=self.vhost_core_list[1:4]\n+        lcore_dma = (\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s\"\n+            % (\n+                self.vhost_core_list[1],\n+                self.cbdma_list[0],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[1],\n+                self.vhost_core_list[3],\n+                self.cbdma_list[2],\n+                self.vhost_core_list[4],\n+                self.cbdma_list[3],\n+            )\n         )\n+        vhost_eal_param = \"--vdev 'net_vhost0,iface=vhost_net0,queues=8,client=1,dmas=[rxq0;rxq1;rxq2;rxq3]'\"\n         vhost_param = (\n-            \" --nb-cores=3 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma={}\".format(\n-                lcore_dma\n-            )\n+            \"--nb-cores=4 --txq=4 --rxq=4 --txd=1024 --rxd=1024 --lcore-dma=[%s]\"\n+            % lcore_dma\n         )\n         self.start_vhost_testpmd(\n             cores=self.vhost_core_list,\n@@ -495,44 +539,106 @@ class TestVhostCbdma(TestCase):\n             ports=allow_pci,\n             iova_mode=\"va\",\n         )\n-        for key, path in SPLIT_RING_PATH.items():\n-            if key == \"inorder_mergeable_path\":\n-                virtio_eal_param = (\n-                    \"--vdev=net_virtio_user0,mac={},path=/tmp/s0,{},queues=8\".format(\n-                        self.virtio_mac, path\n-                    )\n-                )\n-\n-                mode = key + \"_VA\" + \"_3_lcore\"\n-                self.mode_list.append(mode)\n-                self.logger.info(\n-                    \"Start virtio-user with {} path with {}\".format(key, path)\n-                )\n-                self.start_virtio_testpmd(\n-                    cores=self.virtio_core_list,\n-                    param=virtio_param,\n-                    eal_param=virtio_eal_param,\n-                )\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets(queues=8)\n-\n-                mode += \"_RestartVhost\"\n-                self.mode_list.append(mode)\n-                self.logger.info(\"Restart host with {} path with {}\".format(key, path))\n-                self.vhost_user_pmd.execute_cmd(\"start\")\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets(queues=8)\n-                self.virtio_user_pmd.quit()\n+        mode = \"inorder_mergeable\" + \"_VA_1:1\"\n+        self.mode_list.append(mode)\n+        self.send_imix_packets(mode=mode)\n+        self.check_each_queue_of_port_packets(queues=4)\n \n         self.vhost_user_pmd.quit()\n-        lcore_dma = self.generate_lcore_dma_param(\n-            cbdma_list=self.cbdma_list, core_list=self.vhost_core_list[1:9]\n+        lcore_dma = (\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s\"\n+            % (\n+                self.vhost_core_list[1],\n+                self.cbdma_list[0],\n+                self.vhost_core_list[1],\n+                self.cbdma_list[1],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[1],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[2],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[3],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[4],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[5],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[6],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[7],\n+            )\n         )\n+        vhost_eal_param = \"--vdev 'net_vhost0,iface=vhost_net0,queues=8,client=1,dmas=[txq0;txq1;txq2;txq3;txq4;txq5;rxq2;rxq3;rxq4;rxq5;rxq6;rxq7]'\"\n         vhost_param = (\n-            \" --nb-cores=8 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma={}\".format(\n-                lcore_dma\n+            \"--nb-cores=2 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma=[%s]\"\n+            % lcore_dma\n+        )\n+        self.start_vhost_testpmd(\n+            cores=self.vhost_core_list,\n+            param=vhost_param,\n+            eal_param=vhost_eal_param,\n+            ports=allow_pci,\n+            iova_mode=\"va\",\n+        )\n+        mode = \"inorder_mergeable\" + \"_VA_M:N\"\n+        self.mode_list.append(mode)\n+        self.send_imix_packets(mode=mode)\n+        self.check_each_queue_of_port_packets(queues=8)\n+\n+        self.vhost_user_pmd.quit()\n+        lcore_dma = (\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s\"\n+            % (\n+                self.vhost_core_list[1],\n+                self.cbdma_list[0],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[0],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[1],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[2],\n+                self.vhost_core_list[3],\n+                self.cbdma_list[3],\n+                self.vhost_core_list[3],\n+                self.cbdma_list[4],\n+                self.vhost_core_list[3],\n+                self.cbdma_list[5],\n+                self.vhost_core_list[3],\n+                self.cbdma_list[6],\n+                self.vhost_core_list[4],\n+                self.cbdma_list[4],\n+                self.vhost_core_list[4],\n+                self.cbdma_list[5],\n+                self.vhost_core_list[4],\n+                self.cbdma_list[6],\n+                self.vhost_core_list[4],\n+                self.cbdma_list[7],\n             )\n         )\n+        vhost_eal_param = \"--vdev 'net_vhost0,iface=vhost_net0,queues=8,client=1,dmas=[txq0;txq1;txq2;txq3;txq4;txq5;rxq2;rxq3;rxq4;rxq5;rxq6;rxq7]'\"\n+        vhost_param = (\n+            \"--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma=[%s]\"\n+            % lcore_dma\n+        )\n         self.start_vhost_testpmd(\n             cores=self.vhost_core_list,\n             param=vhost_param,\n@@ -540,18 +646,21 @@ class TestVhostCbdma(TestCase):\n             ports=allow_pci,\n             iova_mode=\"va\",\n         )\n+        mode = \"inorder_mergeable\" + \"_VA_M:N_diff\"\n+        self.mode_list.append(mode)\n+        self.send_imix_packets(mode=mode)\n+        self.check_each_queue_of_port_packets(queues=8)\n+\n+        self.virtio_user_pmd.quit()\n+        virtio_param = \"--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024\"\n         for key, path in SPLIT_RING_PATH.items():\n-            if key == \"mergeable_path\":\n+            if key == \"mergeable\":\n                 virtio_eal_param = (\n-                    \"--vdev=net_virtio_user0,mac={},path=/tmp/s0,{},queues=8\".format(\n-                        self.virtio_mac, path\n-                    )\n+                    \"--vdev 'net_virtio_user0,mac=%s,path=vhost_net0,%s,queues=8,server=1'\"\n+                    % (self.virtio_mac, path)\n                 )\n-                mode = key + \"_VA\" + \"_8_lcore\"\n+                mode = key + \"_VA_M:N_diff\"\n                 self.mode_list.append(mode)\n-                self.logger.info(\n-                    \"Start virtio-user with {} path with {}\".format(key, path)\n-                )\n                 self.start_virtio_testpmd(\n                     cores=self.virtio_core_list,\n                     param=virtio_param,\n@@ -560,52 +669,52 @@ class TestVhostCbdma(TestCase):\n                 self.send_imix_packets(mode=mode)\n                 self.check_each_queue_of_port_packets(queues=8)\n \n-                self.mode_list.append(mode)\n-                self.logger.info(\"Restart host with {} path with {}\".format(key, path))\n-                self.vhost_user_pmd.execute_cmd(\"start\")\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets(queues=8)\n-                self.virtio_user_pmd.quit()\n-\n-        if not self.check_2M_env:\n-            self.vhost_user_pmd.quit()\n-            self.start_vhost_testpmd(\n-                cores=self.vhost_core_list,\n-                param=vhost_param,\n-                eal_param=vhost_eal_param,\n-                ports=allow_pci,\n-                iova_mode=\"pa\",\n+        self.vhost_user_pmd.quit()\n+        lcore_dma = (\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s\"\n+            % (\n+                self.vhost_core_list[1],\n+                self.cbdma_list[0],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[0],\n+                self.vhost_core_list[3],\n+                self.cbdma_list[1],\n+                self.vhost_core_list[3],\n+                self.cbdma_list[2],\n+                self.vhost_core_list[4],\n+                self.cbdma_list[1],\n+                self.vhost_core_list[4],\n+                self.cbdma_list[2],\n+                self.vhost_core_list[5],\n+                self.cbdma_list[1],\n+                self.vhost_core_list[5],\n+                self.cbdma_list[2],\n             )\n-            for key, path in SPLIT_RING_PATH.items():\n-                if key == \"inorder_non_mergeable_path\":\n-                    virtio_eal_param = \"--vdev=net_virtio_user0,mac={},path=/tmp/s0,{},queues=8\".format(\n-                        self.virtio_mac, path\n-                    )\n-\n-                    mode = key + \"_PA\" + \"_8_lcore\"\n-                    self.mode_list.append(mode)\n-                    self.logger.info(\n-                        \"Start virtio-user with {} path with {}\".format(key, path)\n-                    )\n-                    self.start_virtio_testpmd(\n-                        cores=self.virtio_core_list,\n-                        param=virtio_param,\n-                        eal_param=virtio_eal_param,\n-                    )\n-                    self.send_imix_packets(mode=mode)\n-                    self.check_each_queue_of_port_packets(queues=8)\n-\n-                    mode += \"_RestartVhost\"\n-                    self.mode_list.append(mode)\n-                    self.logger.info(\n-                        \"Restart host with {} path with {}\".format(key, path)\n-                    )\n-                    self.vhost_user_pmd.execute_cmd(\"start\")\n-                    self.send_imix_packets(mode=mode)\n-                    self.check_each_queue_of_port_packets(queues=8)\n-                    self.virtio_user_pmd.quit()\n+        )\n+        vhost_eal_param = \"--vdev 'net_vhost0,iface=vhost_net0,queues=8,client=1,dmas=[txq0;txq1;txq2;txq3;txq4;txq5;rxq2;rxq3;rxq4;rxq5;rxq6;rxq7]'\"\n+        vhost_param = (\n+            \"--nb-cores=5 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma=[%s]\"\n+            % lcore_dma\n+        )\n+        self.start_vhost_testpmd(\n+            cores=self.vhost_core_list,\n+            param=vhost_param,\n+            eal_param=vhost_eal_param,\n+            ports=allow_pci,\n+            iova_mode=\"pa\",\n+        )\n+        mode = \"mergeable\" + \"_PA_M:N_diff\"\n+        self.mode_list.append(mode)\n+        self.send_imix_packets(mode=mode)\n+        self.check_each_queue_of_port_packets(queues=8)\n \n-        self.result_table_print()\n         self.test_target = self.running_case\n         self.expected_throughput = self.get_suite_cfg()[\"expected_throughput\"][\n             self.test_target\n@@ -614,28 +723,39 @@ class TestVhostCbdma(TestCase):\n         self.handle_results(mode_list=self.mode_list)\n         self.vhost_user_pmd.quit()\n \n-    def test_perf_pvp_split_all_path_vhost_txq_1_to_N_cbdma(self):\n+    def test_perf_pvp_packed_ring_all_path_multi_queues_vhost_async_operation_with_1_to_1(\n+        self,\n+    ):\n         \"\"\"\n-        Test Case 4: PVP split ring all path vhost enqueue operations with 1 to N mapping between vrings and CBDMA virtual channels\n+        Test Case 4: PVP packed ring all path multi-queues vhost async operations with 1 to 1 mapping between vrings and CBDMA virtual channels\n         \"\"\"\n-        cbdma_num = 8\n-        self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num)\n-        dmas = self.generate_dmas_param(1)\n-        lcore_dma = self.generate_lcore_dma_param(\n-            cbdma_list=self.cbdma_list, core_list=self.vhost_core_list[1:2]\n+        self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=4)\n+        lcore_dma = (\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s\"\n+            % (\n+                self.vhost_core_list[1],\n+                self.cbdma_list[0],\n+                self.vhost_core_list[1],\n+                self.cbdma_list[1],\n+                self.vhost_core_list[1],\n+                self.cbdma_list[2],\n+                self.vhost_core_list[1],\n+                self.cbdma_list[3],\n+            )\n         )\n-        vhost_eal_param = \"--vdev 'net_vhost0,iface=/tmp/s0,queues=1,dmas={},dma_ring_size=2048'\".format(\n-            dmas\n+        vhost_eal_param = (\n+            \"--vdev 'net_vhost0,iface=vhost_net0,queues=2,dmas=[txq0;txq1;rxq0;rxq1]'\"\n         )\n         vhost_param = (\n-            \" --nb-cores=1 --txq=1 --rxq=1 --txd=1024 --rxd=1024 --lcore-dma={}\".format(\n-                lcore_dma\n-            )\n+            \"--nb-cores=1 --txq=2 --rxq=2 --txd=1024 --rxd=1024 --lcore-dma=[%s]\"\n+            % lcore_dma\n         )\n-        virtio_param = \" --nb-cores=1 --txq=1 --rxq=1 --txd=1024 --rxd=1024\"\n         allow_pci = [self.dut.ports_info[0][\"pci\"]]\n-        for i in range(cbdma_num):\n-            allow_pci.append(self.cbdma_list[i])\n+        for i in self.cbdma_list:\n+            allow_pci.append(i)\n         self.start_vhost_testpmd(\n             cores=self.vhost_core_list,\n             param=vhost_param,\n@@ -643,34 +763,32 @@ class TestVhostCbdma(TestCase):\n             ports=allow_pci,\n             iova_mode=\"va\",\n         )\n-        for key, path in SPLIT_RING_PATH.items():\n+        for key, path in PACKED_RING_PATH.items():\n             virtio_eal_param = (\n-                \"--vdev=net_virtio_user0,mac={},path=/tmp/s0,{},queues=1\".format(\n-                    self.virtio_mac, path\n-                )\n+                \"--vdev 'net_virtio_user0,mac=%s,path=vhost_net0,%s,queues=2'\"\n+                % (self.virtio_mac, path)\n             )\n-            if key == \"non_mergeable_path\":\n-                new_virtio_param = \"--enable-hw-vlan-strip  \" + virtio_param\n+            if \"vectorized\" in key:\n+                virtio_eal_param = \"--force-max-simd-bitwidth=512  \" + virtio_eal_param\n+            if key == \"vectorized_path_not_power_of_2\":\n+                virtio_param = \"--nb-cores=1 --txq=2 --rxq=2 --txd=1025 --rxd=1025\"\n             else:\n-                new_virtio_param = virtio_param\n+                virtio_param = \"--nb-cores=1 --txq=2 --rxq=2 --txd=1024 --rxd=1024\"\n \n             mode = key + \"_VA\"\n             self.mode_list.append(mode)\n-            self.logger.info(\"Start virtio-user with {} path with {}\".format(key, path))\n             self.start_virtio_testpmd(\n                 cores=self.virtio_core_list,\n-                param=new_virtio_param,\n+                param=virtio_param,\n                 eal_param=virtio_eal_param,\n             )\n             self.send_imix_packets(mode=mode)\n-            self.check_each_queue_of_port_packets()\n+            self.check_each_queue_of_port_packets(queues=2)\n \n             mode += \"_RestartVhost\"\n             self.mode_list.append(mode)\n-            self.logger.info(\"Restart host with {} path with {}\".format(key, path))\n-            self.vhost_user_pmd.execute_cmd(\"start\")\n             self.send_imix_packets(mode=mode)\n-            self.check_each_queue_of_port_packets()\n+            self.check_each_queue_of_port_packets(queues=2)\n             self.virtio_user_pmd.quit()\n \n         if not self.check_2M_env:\n@@ -682,36 +800,31 @@ class TestVhostCbdma(TestCase):\n                 ports=allow_pci,\n                 iova_mode=\"pa\",\n             )\n-            for key, path in SPLIT_RING_PATH.items():\n-                if key == \"non_mergeable_path\":\n-                    virtio_eal_param = \"--vdev=net_virtio_user0,mac={},path=/tmp/s0,{},queues=1\".format(\n-                        self.virtio_mac, path\n+            virtio_param = \"--nb-cores=1 --txq=2 --rxq=2 --txd=1024 --rxd=1024\"\n+            for key, path in PACKED_RING_PATH.items():\n+                if key == \"inorder_mergeable\":\n+                    virtio_eal_param = (\n+                        \"--vdev 'net_virtio_user0,mac=%s,path=./vhost_net0,%s,queues=2'\"\n+                        % (self.virtio_mac, path)\n                     )\n \n                     mode = key + \"_PA\"\n                     self.mode_list.append(mode)\n-                    self.logger.info(\n-                        \"Start virtio-user with {} path with {}\".format(key, path)\n-                    )\n                     self.start_virtio_testpmd(\n                         cores=self.virtio_core_list,\n                         param=virtio_param,\n                         eal_param=virtio_eal_param,\n                     )\n                     self.send_imix_packets(mode=mode)\n-                    self.check_each_queue_of_port_packets()\n+                    self.check_each_queue_of_port_packets(queues=2)\n \n                     mode += \"_RestartVhost\"\n-                    self.mode_list.append(mode)\n-                    self.logger.info(\n-                        \"Restart host with {} path with {}\".format(key, path)\n-                    )\n                     self.vhost_user_pmd.execute_cmd(\"start\")\n+                    self.mode_list.append(mode)\n                     self.send_imix_packets(mode=mode)\n-                    self.check_each_queue_of_port_packets()\n+                    self.check_each_queue_of_port_packets(queues=2)\n                     self.virtio_user_pmd.quit()\n \n-        self.result_table_print()\n         self.test_target = self.running_case\n         self.expected_throughput = self.get_suite_cfg()[\"expected_throughput\"][\n             self.test_target\n@@ -720,28 +833,37 @@ class TestVhostCbdma(TestCase):\n         self.handle_results(mode_list=self.mode_list)\n         self.vhost_user_pmd.quit()\n \n-    def test_perf_pvp_split_all_path_multi_queues_vhost_txq_M_to_N_cbdma(self):\n+    def test_perf_pvp_packed_ring_all_path_multi_queues_vhost_async_operation_with_M_to_1(\n+        self,\n+    ):\n         \"\"\"\n-        Test Case 5: PVP split ring all path multi-queues vhost enqueue operations with M to N mapping between vrings and CBDMA virtual channels\n+        Test Case 5: PVP packed ring all path multi-queues vhost async operations with M to 1 mapping between vrings and CBDMA virtual channels\n         \"\"\"\n-        cbdma_num = 8\n-        self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num)\n-        dmas = self.generate_dmas_param(3)\n-        lcore_dma = self.generate_lcore_dma_param(\n-            cbdma_list=self.cbdma_list, core_list=self.vhost_core_list[1:2]\n-        )\n-        vhost_eal_param = \"--vdev 'net_vhost0,iface=/tmp/s0,queues=8,dmas={},dma_ring_size=2048'\".format(\n-            dmas\n+        self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=4)\n+        lcore_dma = (\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s\"\n+            % (\n+                self.vhost_core_list[1],\n+                self.cbdma_list[0],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[1],\n+                self.vhost_core_list[3],\n+                self.cbdma_list[2],\n+                self.vhost_core_list[4],\n+                self.cbdma_list[3],\n+            )\n         )\n+        vhost_eal_param = \"--vdev 'net_vhost0,iface=vhost_net0,queues=8,dmas=[txq0;txq1;txq2;txq3;txq4;txq5;txq6;txq7;rxq0;rxq1;rxq2;rxq3;rxq4;rxq5;rxq6;rxq7]'\"\n         vhost_param = (\n-            \" --nb-cores=1 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma={}\".format(\n-                lcore_dma\n-            )\n+            \"--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma=[%s]\"\n+            % lcore_dma\n         )\n-        virtio_param = \"--nb-cores=1 --txq=8 --rxq=8 --txd=1024 --rxd=1024\"\n         allow_pci = [self.dut.ports_info[0][\"pci\"]]\n-        for i in range(cbdma_num):\n-            allow_pci.append(self.cbdma_list[i])\n+        for i in self.cbdma_list:\n+            allow_pci.append(i)\n         self.start_vhost_testpmd(\n             cores=self.vhost_core_list,\n             param=vhost_param,\n@@ -749,18 +871,20 @@ class TestVhostCbdma(TestCase):\n             ports=allow_pci,\n             iova_mode=\"va\",\n         )\n-        for key, path in SPLIT_RING_PATH.items():\n+        for key, path in PACKED_RING_PATH.items():\n             virtio_eal_param = (\n-                \"--vdev=net_virtio_user0,mac={},path=/tmp/s0,{},queues=8\".format(\n-                    self.virtio_mac, path\n-                )\n+                \"--vdev 'net_virtio_user0,mac=%s,path=vhost_net0,%s,queues=8'\"\n+                % (self.virtio_mac, path)\n             )\n-            if key == \"non_mergeable_path\":\n-                virtio_param = \"--enable-hw-vlan-strip  \" + virtio_param\n+            if \"vectorized\" in key:\n+                virtio_eal_param = \"--force-max-simd-bitwidth=512  \" + virtio_eal_param\n+            if key == \"vectorized_path_not_power_of_2\":\n+                virtio_param = \"--nb-cores=4 --txq=8 --rxq=8 --txd=1025 --rxd=1025\"\n+            else:\n+                virtio_param = \"--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024\"\n \n-            mode = key + \"_VA\" + \"_3dmas\"\n+            mode = key + \"_VA\"\n             self.mode_list.append(mode)\n-            self.logger.info(\"Start virtio-user with {} path with {}\".format(key, path))\n             self.start_virtio_testpmd(\n                 cores=self.virtio_core_list,\n                 param=virtio_param,\n@@ -771,55 +895,44 @@ class TestVhostCbdma(TestCase):\n \n             mode += \"_RestartVhost\"\n             self.mode_list.append(mode)\n-            self.logger.info(\"Restart host with {} path with {}\".format(key, path))\n-            self.vhost_user_pmd.execute_cmd(\"start\")\n             self.send_imix_packets(mode=mode)\n             self.check_each_queue_of_port_packets(queues=8)\n             self.virtio_user_pmd.quit()\n \n-        self.vhost_user_pmd.quit()\n-        dmas = self.generate_dmas_param(8)\n-        vhost_eal_param = \"--vdev 'net_vhost0,iface=/tmp/s0,queues=8,dmas={},dma_ring_size=2048'\".format(\n-            dmas\n-        )\n-        self.start_vhost_testpmd(\n-            cores=self.vhost_core_list,\n-            param=vhost_param,\n-            eal_param=vhost_eal_param,\n-            ports=allow_pci,\n-            iova_mode=\"va\",\n-        )\n-        for key, path in SPLIT_RING_PATH.items():\n-            if key == \"inorder_non_mergeable_path\":\n-                virtio_eal_param = (\n-                    \"--vdev=net_virtio_user0,mac={},path=/tmp/s0,{},queues=8\".format(\n-                        self.virtio_mac, path\n-                    )\n-                )\n-\n-                mode = key + \"_VA\" + \"_8dmas\"\n-                self.mode_list.append(mode)\n-                self.logger.info(\n-                    \"Start virtio-user with {} path with {}\".format(key, path)\n-                )\n-                self.start_virtio_testpmd(\n-                    cores=self.virtio_core_list,\n-                    param=virtio_param,\n-                    eal_param=virtio_eal_param,\n-                )\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets(queues=8)\n-\n-                mode += \"_RestartVhost\"\n-                self.mode_list.append(mode)\n-                self.logger.info(\"Restart host with {} path with {}\".format(key, path))\n-                self.vhost_user_pmd.execute_cmd(\"start\")\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets(queues=8)\n-                self.virtio_user_pmd.quit()\n-\n         if not self.check_2M_env:\n             self.vhost_user_pmd.quit()\n+            lcore_dma = (\n+                \"lcore%s@%s,\"\n+                \"lcore%s@%s,\"\n+                \"lcore%s@%s,\"\n+                \"lcore%s@%s,\"\n+                \"lcore%s@%s,\"\n+                \"lcore%s@%s,\"\n+                \"lcore%s@%s,\"\n+                \"lcore%s@%s\"\n+                % (\n+                    self.vhost_core_list[1],\n+                    self.cbdma_list[0],\n+                    self.vhost_core_list[2],\n+                    self.cbdma_list[0],\n+                    self.vhost_core_list[3],\n+                    self.cbdma_list[0],\n+                    self.vhost_core_list[4],\n+                    self.cbdma_list[0],\n+                    self.vhost_core_list[5],\n+                    self.cbdma_list[0],\n+                    self.vhost_core_list[6],\n+                    self.cbdma_list[0],\n+                    self.vhost_core_list[7],\n+                    self.cbdma_list[0],\n+                    self.vhost_core_list[8],\n+                    self.cbdma_list[0],\n+                )\n+            )\n+            vhost_param = (\n+                \"--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma=[%s]\"\n+                % lcore_dma\n+            )\n             self.start_vhost_testpmd(\n                 cores=self.vhost_core_list,\n                 param=vhost_param,\n@@ -827,17 +940,16 @@ class TestVhostCbdma(TestCase):\n                 ports=allow_pci,\n                 iova_mode=\"pa\",\n             )\n-            for key, path in SPLIT_RING_PATH.items():\n-                if key == \"vectorized_path\":\n-                    virtio_eal_param = \"--vdev=net_virtio_user0,mac={},path=/tmp/s0,{},queues=8\".format(\n-                        self.virtio_mac, path\n+            virtio_param = \"--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024\"\n+            for key, path in PACKED_RING_PATH.items():\n+                if key == \"inorder_mergeable\":\n+                    virtio_eal_param = (\n+                        \"--vdev 'net_virtio_user0,mac=%s,path=./vhost_net0,%s,queues=8'\"\n+                        % (self.virtio_mac, path)\n                     )\n \n-                    mode = key + \"_PA\" + \"_8dmas\"\n+                    mode = key + \"_PA\"\n                     self.mode_list.append(mode)\n-                    self.logger.info(\n-                        \"Start virtio-user with {} path with {}\".format(key, path)\n-                    )\n                     self.start_virtio_testpmd(\n                         cores=self.virtio_core_list,\n                         param=virtio_param,\n@@ -847,16 +959,12 @@ class TestVhostCbdma(TestCase):\n                     self.check_each_queue_of_port_packets(queues=8)\n \n                     mode += \"_RestartVhost\"\n-                    self.mode_list.append(mode)\n-                    self.logger.info(\n-                        \"Restart host with {} path with {}\".format(key, path)\n-                    )\n                     self.vhost_user_pmd.execute_cmd(\"start\")\n+                    self.mode_list.append(mode)\n                     self.send_imix_packets(mode=mode)\n                     self.check_each_queue_of_port_packets(queues=8)\n                     self.virtio_user_pmd.quit()\n \n-        self.result_table_print()\n         self.test_target = self.running_case\n         self.expected_throughput = self.get_suite_cfg()[\"expected_throughput\"][\n             self.test_target\n@@ -865,262 +973,217 @@ class TestVhostCbdma(TestCase):\n         self.handle_results(mode_list=self.mode_list)\n         self.vhost_user_pmd.quit()\n \n-    def test_perf_pvp_split_dynamic_queues_vhost_txq_M_to_N_cbdma(self):\n+    def test_perf_pvp_packed_ring_dynamic_queue_number_vhost_async_operation_with_M_to_N(\n+        self,\n+    ):\n         \"\"\"\n-        Test Case 6: PVP split ring dynamic queue number vhost enqueue operations with M to N mapping between vrings and CBDMA virtual channels\n+        Test Case 6: PVP packed ring dynamic queue number vhost async operations with M to N mapping between vrings and CBDMA virtual channels\n         \"\"\"\n-        cbdma_num = 8\n-        self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num)\n-        vhost_eal_param = \"--vdev 'net_vhost0,iface=/tmp/s0,queues=1,client=1'\"\n-        vhost_param = \" --nb-cores=1 --txq=1 --rxq=1 --txd=1024 --rxd=1024\"\n-        virtio_param = \" --nb-cores=1 --txq=8 --rxq=8 --txd=1024 --rxd=1024\"\n+        self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=8)\n+        lcore_dma = (\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s\"\n+            % (\n+                self.vhost_core_list[1],\n+                self.cbdma_list[0],\n+                self.vhost_core_list[1],\n+                self.cbdma_list[1],\n+                self.vhost_core_list[1],\n+                self.cbdma_list[2],\n+                self.vhost_core_list[1],\n+                self.cbdma_list[3],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[4],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[5],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[6],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[7],\n+            )\n+        )\n+        vhost_eal_param = \"--vdev 'net_vhost0,iface=vhost_net0,queues=8,client=1,dmas=[txq0;txq1;rxq0;rxq1]'\"\n+        vhost_param = (\n+            \"--nb-cores=2 --txq=2 --rxq=2 --txd=1024 --rxd=1024 --lcore-dma=[%s]\"\n+            % lcore_dma\n+        )\n         allow_pci = [self.dut.ports_info[0][\"pci\"]]\n-        for i in range(cbdma_num):\n-            allow_pci.append(self.cbdma_list[i])\n+        for i in self.cbdma_list:\n+            allow_pci.append(i)\n         self.start_vhost_testpmd(\n             cores=self.vhost_core_list,\n             param=vhost_param,\n             eal_param=vhost_eal_param,\n-            ports=allow_pci[0:1],\n+            ports=allow_pci,\n             iova_mode=\"va\",\n         )\n-        for key, path in SPLIT_RING_PATH.items():\n-            if key == \"inorder_mergeable_path\":\n-                virtio_eal_param = \"--vdev=net_virtio_user0,mac={},path=/tmp/s0,{},queues=8,server=1\".format(\n-                    self.virtio_mac, path\n-                )\n-\n-                mode = key + \"_VA\" + \"_without_cbdma\"\n+        virtio_param = \"--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024\"\n+        for key, path in PACKED_RING_PATH.items():\n+            virtio_eal_param = (\n+                \"--vdev 'net_virtio_user0,mac=%s,path=vhost_net0,%s,queues=8,server=1'\"\n+                % (self.virtio_mac, path)\n+            )\n+            if key == \"inorder_mergeable\":\n+                mode = key + \"_VA_1:N\"\n                 self.mode_list.append(mode)\n-                self.logger.info(\n-                    \"Start virtio-user with {} path with {}\".format(key, path)\n-                )\n                 self.start_virtio_testpmd(\n                     cores=self.virtio_core_list,\n                     param=virtio_param,\n                     eal_param=virtio_eal_param,\n                 )\n                 self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets()\n-\n-                mode += \"_RestartVhost\"\n-                self.mode_list.append(mode)\n-                self.logger.info(\"Restart host with {} path with {}\".format(key, path))\n-                self.vhost_user_pmd.execute_cmd(\"start\")\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets()\n+                self.check_each_queue_of_port_packets(queues=2)\n \n         self.vhost_user_pmd.quit()\n-        dmas = self.generate_dmas_param(4)\n-        lcore_dma = self.generate_lcore_dma_param(\n-            cbdma_list=self.cbdma_list[0:4], core_list=self.vhost_core_list[1:5]\n-        )\n-        vhost_eal_param = (\n-            \"--vdev 'net_vhost0,iface=/tmp/s0,queues=4,client=1,dmas={}'\".format(dmas)\n-        )\n-        vhost_param = (\n-            \" --nb-cores=4 --txq=4 --rxq=4 --txd=1024 --rxd=1024 --lcore-dma={}\".format(\n-                lcore_dma\n-            )\n-        )\n-\n+        vhost_eal_param = \"--vdev 'net_vhost0,iface=vhost_net0,queues=8,client=1,'\"\n+        vhost_param = \"--nb-cores=2 --txq=1 --rxq=1 --txd=1024 --rxd=1024\"\n         self.start_vhost_testpmd(\n             cores=self.vhost_core_list,\n             param=vhost_param,\n             eal_param=vhost_eal_param,\n-            ports=allow_pci[0:5],\n+            ports=[self.dut.ports_info[0][\"pci\"]],\n             iova_mode=\"va\",\n         )\n-\n-        for key, path in SPLIT_RING_PATH.items():\n-            if key == \"inorder_mergeable_path\":\n-\n-                mode = key + \"_VA\" + \"_1:1\"\n-                self.mode_list.append(mode)\n-                self.logger.info(\n-                    \"Start virtio-user with {} path with {}\".format(key, path)\n-                )\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets(queues=4)\n-\n-                mode += \"_RestartVhost\"\n-                self.mode_list.append(mode)\n-                self.logger.info(\n-                    \"Start virtio-user with {} path with {}\".format(key, path)\n-                )\n-                self.vhost_user_pmd.execute_cmd(\"start\")\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets(queues=4)\n+        mode = \"inorder_mergeable\" + \"_VA_without_CBDMA\"\n+        self.mode_list.append(mode)\n+        self.send_imix_packets(mode=mode)\n+        self.check_each_queue_of_port_packets(queues=1)\n \n         self.vhost_user_pmd.quit()\n-        dmas = self.generate_dmas_param(queues=8)\n-        core1 = self.vhost_core_list[1]\n-        core2 = self.vhost_core_list[2]\n-        core3 = self.vhost_core_list[3]\n-        core4 = self.vhost_core_list[4]\n-        core5 = self.vhost_core_list[5]\n-        cbdma0 = self.cbdma_list[0]\n-        cbdma1 = self.cbdma_list[1]\n-        cbdma2 = self.cbdma_list[2]\n-        cbdma3 = self.cbdma_list[3]\n-        cbdma4 = self.cbdma_list[4]\n-        cbdma5 = self.cbdma_list[5]\n-        cbdma6 = self.cbdma_list[6]\n-        cbdma7 = self.cbdma_list[7]\n         lcore_dma = (\n-            f\"[lcore{core1}@{cbdma0},lcore{core1}@{cbdma7},\"\n-            + f\"lcore{core2}@{cbdma1},lcore{core2}@{cbdma2},lcore{core2}@{cbdma3},\"\n-            + f\"lcore{core3}@{cbdma2},lcore{core3}@{cbdma3},lcore{core3}@{cbdma4},\"\n-            f\"lcore{core4}@{cbdma2},lcore{core4}@{cbdma3},lcore{core4}@{cbdma4},lcore{core4}@{cbdma5},\"\n-            f\"lcore{core5}@{cbdma0},lcore{core5}@{cbdma1},lcore{core5}@{cbdma2},lcore{core5}@{cbdma3},\"\n-            f\"lcore{core5}@{cbdma4},lcore{core5}@{cbdma5},lcore{core5}@{cbdma6},lcore{core5}@{cbdma7}]\"\n-        )\n-        vhost_eal_param = (\n-            \"--vdev 'net_vhost0,iface=/tmp/s0,queues=8,client=1,dmas={}'\".format(dmas)\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s\"\n+            % (\n+                self.vhost_core_list[1],\n+                self.cbdma_list[0],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[1],\n+                self.vhost_core_list[3],\n+                self.cbdma_list[2],\n+                self.vhost_core_list[4],\n+                self.cbdma_list[3],\n+            )\n         )\n+        vhost_eal_param = \"--vdev 'net_vhost0,iface=vhost_net0,queues=8,client=1,dmas=[rxq0;rxq1;rxq2;rxq3]'\"\n         vhost_param = (\n-            \" --nb-cores=5 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma={}\".format(\n-                lcore_dma\n-            )\n+            \"--nb-cores=4 --txq=4 --rxq=4 --txd=1024 --rxd=1024 --lcore-dma=[%s]\"\n+            % lcore_dma\n         )\n         self.start_vhost_testpmd(\n             cores=self.vhost_core_list,\n             param=vhost_param,\n             eal_param=vhost_eal_param,\n-            ports=allow_pci[0:9],\n+            ports=allow_pci,\n             iova_mode=\"va\",\n         )\n-\n-        for key, path in SPLIT_RING_PATH.items():\n-            if key == \"inorder_mergeable_path\":\n-\n-                mode = key + \"_VA\" + \"_M<N\"\n-                self.mode_list.append(mode)\n-                self.logger.info(\n-                    \"Start virtio-user with {} path with {}\".format(key, path)\n-                )\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets(queues=8)\n-\n-                mode += \"_RestartVhost\"\n-                self.mode_list.append(mode)\n-                self.logger.info(\"Restart host with {} path with {}\".format(key, path))\n-                self.vhost_user_pmd.execute_cmd(\"start\")\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets(queues=8)\n+        mode = \"inorder_mergeable\" + \"_VA_1:1\"\n+        self.mode_list.append(mode)\n+        self.send_imix_packets(mode=mode)\n+        self.check_each_queue_of_port_packets(queues=4)\n \n         self.vhost_user_pmd.quit()\n-        dmas = self.generate_dmas_param(7)\n         lcore_dma = (\n-            f\"[lcore{core1}@{cbdma0},lcore{core2}@{cbdma0},lcore{core3}@{cbdma1},lcore{core3}@{cbdma2},\"\n-            f\"lcore{core4}@{cbdma1},lcore{core4}@{cbdma2},lcore{core5}@{cbdma1},lcore{core5}@{cbdma2}]\"\n-        )\n-        vhost_eal_param = (\n-            \"--vdev 'net_vhost0,iface=/tmp/s0,queues=8,client=1,dmas={}'\".format(dmas)\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s\"\n+            % (\n+                self.vhost_core_list[1],\n+                self.cbdma_list[0],\n+                self.vhost_core_list[1],\n+                self.cbdma_list[1],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[1],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[2],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[3],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[4],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[5],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[6],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[7],\n+            )\n         )\n+        vhost_eal_param = \"--vdev 'net_vhost0,iface=vhost_net0,queues=8,client=1,dmas=[txq0;txq1;txq2;txq3;txq4;txq5;rxq2;rxq3;rxq4;rxq5;rxq6;rxq7]'\"\n         vhost_param = (\n-            \" --nb-cores=5 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma={}\".format(\n-                lcore_dma\n-            )\n+            \"--nb-cores=2 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma=[%s]\"\n+            % lcore_dma\n         )\n-\n         self.start_vhost_testpmd(\n             cores=self.vhost_core_list,\n             param=vhost_param,\n             eal_param=vhost_eal_param,\n-            ports=allow_pci[0:5],\n+            ports=allow_pci,\n             iova_mode=\"va\",\n         )\n+        mode = \"inorder_mergeable\" + \"_VA_M:N\"\n+        self.mode_list.append(mode)\n+        self.send_imix_packets(mode=mode)\n+        self.check_each_queue_of_port_packets(queues=8)\n \n-        for key, path in SPLIT_RING_PATH.items():\n-            if key == \"inorder_mergeable_path\":\n-\n-                mode = key + \"_VA\" + \"_M>N\"\n-                self.mode_list.append(mode)\n-                self.logger.info(\n-                    \"Start virtio-user with {} path with {}\".format(key, path)\n-                )\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets(queues=8)\n-\n-                mode += \"_RestartVhost\"\n-                self.mode_list.append(mode)\n-                self.logger.info(\"Restart host with {} path with {}\".format(key, path))\n-                self.vhost_user_pmd.execute_cmd(\"start\")\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets(queues=8)\n-\n-        if not self.check_2M_env:\n-            self.vhost_user_pmd.quit()\n-            dmas = self.generate_dmas_param(queues=8)\n-\n-            vhost_eal_param = (\n-                \"--vdev 'net_vhost0,iface=/tmp/s0,queues=8,client=1,dmas={}'\".format(\n-                    dmas\n-                )\n-            )\n-            vhost_param = \" --nb-cores=5 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma={}\".format(\n-                lcore_dma\n-            )\n-            self.start_vhost_testpmd(\n-                cores=self.vhost_core_list,\n-                param=vhost_param,\n-                eal_param=vhost_eal_param,\n-                ports=allow_pci[0:5],\n-                iova_mode=\"pa\",\n-            )\n-\n-            for key, path in SPLIT_RING_PATH.items():\n-                if key == \"inorder_mergeable_path\":\n-\n-                    mode = key + \"_PA\" + \"_M>N\"\n-                    self.mode_list.append(mode)\n-                    self.logger.info(\n-                        \"Start virtio-user with {} path with {}\".format(key, path)\n-                    )\n-                    self.send_imix_packets(mode=mode)\n-                    self.check_each_queue_of_port_packets(queues=8)\n-\n-                    mode += \"_RestartVhost\"\n-                    self.mode_list.append(mode)\n-                    self.logger.info(\n-                        \"ReLaunch host with {} path with {}\".format(key, path)\n-                    )\n-                    self.vhost_user_pmd.execute_cmd(\"start\")\n-                    self.send_imix_packets(mode=mode)\n-                    self.check_each_queue_of_port_packets(queues=8)\n-\n-        self.result_table_print()\n-        self.test_target = self.running_case\n-        self.expected_throughput = self.get_suite_cfg()[\"expected_throughput\"][\n-            self.test_target\n-        ]\n-        self.handle_expected(mode_list=self.mode_list)\n-        self.handle_results(mode_list=self.mode_list)\n-        self.virtio_user_pmd.quit()\n         self.vhost_user_pmd.quit()\n-\n-    def test_perf_pvp_packed_all_path_vhost_txq_1_to_1_cbdma(self):\n-        \"\"\"\n-        Test Case 7: PVP packed ring all path vhost enqueue operations with 1 to 1 mapping between vrings and CBDMA virtual channels\n-        \"\"\"\n-        cbdma_num = 1\n-        self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num)\n-        dmas = self.generate_dmas_param(1)\n-        lcore_dma = self.generate_lcore_dma_param(\n-            cbdma_list=self.cbdma_list, core_list=self.vhost_core_list[1:2]\n-        )\n-        vhost_eal_param = \"--vdev 'net_vhost0,iface=/tmp/s0,queues=1,dmas={},dma_ring_size=2048'\".format(\n-            dmas\n+        lcore_dma = (\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s\"\n+            % (\n+                self.vhost_core_list[1],\n+                self.cbdma_list[0],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[0],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[1],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[2],\n+                self.vhost_core_list[3],\n+                self.cbdma_list[3],\n+                self.vhost_core_list[3],\n+                self.cbdma_list[4],\n+                self.vhost_core_list[3],\n+                self.cbdma_list[5],\n+                self.vhost_core_list[3],\n+                self.cbdma_list[6],\n+                self.vhost_core_list[4],\n+                self.cbdma_list[4],\n+                self.vhost_core_list[4],\n+                self.cbdma_list[5],\n+                self.vhost_core_list[4],\n+                self.cbdma_list[6],\n+                self.vhost_core_list[4],\n+                self.cbdma_list[7],\n+            )\n         )\n+        vhost_eal_param = \"--vdev 'net_vhost0,iface=vhost_net0,queues=8,client=1,dmas=[txq0;txq1;txq2;txq3;txq4;txq5;rxq2;rxq3;rxq4;rxq5;rxq6;rxq7]'\"\n         vhost_param = (\n-            \" --nb-cores=1 --txq=1 --rxq=1 --txd=1024 --rxd=1024 --lcore-dma={}\".format(\n-                lcore_dma\n-            )\n+            \"--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma=[%s]\"\n+            % lcore_dma\n         )\n-        allow_pci = [self.dut.ports_info[0][\"pci\"]]\n-        for i in range(cbdma_num):\n-            allow_pci.append(self.cbdma_list[i])\n         self.start_vhost_testpmd(\n             cores=self.vhost_core_list,\n             param=vhost_param,\n@@ -1128,188 +1191,75 @@ class TestVhostCbdma(TestCase):\n             ports=allow_pci,\n             iova_mode=\"va\",\n         )\n+        mode = \"inorder_mergeable\" + \"_VA_M:N_diff\"\n+        self.mode_list.append(mode)\n+        self.send_imix_packets(mode=mode)\n+        self.check_each_queue_of_port_packets(queues=8)\n+\n+        self.virtio_user_pmd.quit()\n+        virtio_param = \"--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024\"\n         for key, path in PACKED_RING_PATH.items():\n-            virtio_eal_param = (\n-                \" --vdev 'net_virtio_user0,mac={},path=/tmp/s0,{},queues=1'\".format(\n-                    self.virtio_mac, path\n+            if key == \"mergeable\":\n+                virtio_eal_param = (\n+                    \"--vdev 'net_virtio_user0,mac=%s,path=vhost_net0,%s,queues=8,server=1'\"\n+                    % (self.virtio_mac, path)\n                 )\n-            )\n-            virtio_param = \" --nb-cores=1 --txq=1 --rxq=1 --txd=1024 --rxd=1024\"\n-            if key == \"vectorized_path_not_power_of_2\":\n-                virtio_eal_param += \",queue_size=1025\"\n-                virtio_param = \" --nb-cores=1 --txq=1 --rxq=1 --txd=1025 --rxd=1025\"\n-            if \"vectorized\" in key:\n-                virtio_eal_param += \"  --force-max-simd-bitwidth=512\"\n-\n-            mode = key + \"_VA\"\n-            self.mode_list.append(mode)\n-            self.logger.info(\"Start virtio-user with {} path with {}\".format(key, path))\n-            self.start_virtio_testpmd(\n-                cores=self.virtio_core_list,\n-                param=virtio_param,\n-                eal_param=virtio_eal_param,\n-            )\n-            self.send_imix_packets(mode=mode)\n-            self.check_each_queue_of_port_packets()\n-\n-            mode += \"_RestartVhost\"\n-            self.mode_list.append(mode)\n-            self.logger.info(\"Restart host with {} path with {}\".format(key, path))\n-            self.vhost_user_pmd.execute_cmd(\"start\")\n-            self.send_imix_packets(mode=mode)\n-            self.check_each_queue_of_port_packets()\n-            self.virtio_user_pmd.quit()\n-\n-        if not self.check_2M_env:\n-            self.vhost_user_pmd.quit()\n-            self.start_vhost_testpmd(\n-                cores=self.vhost_core_list,\n-                param=vhost_param,\n-                eal_param=vhost_eal_param,\n-                ports=allow_pci,\n-                iova_mode=\"pa\",\n-            )\n-            for key, path in PACKED_RING_PATH.items():\n-                if key == \"inorder_mergeable_path\":\n-                    virtio_eal_param = \" --vdev 'net_virtio_user0,mac={},path=/tmp/s0,{},queues=1'\".format(\n-                        self.virtio_mac, path\n-                    )\n-                    virtio_param = \" --nb-cores=1 --txq=1 --rxq=1 --txd=1024 --rxd=1024\"\n-\n-                    mode = key + \"_PA\"\n-                    self.mode_list.append(mode)\n-                    self.logger.info(\n-                        \"Start virtio-user with {} path with {}\".format(key, path)\n-                    )\n-                    self.start_virtio_testpmd(\n-                        cores=self.virtio_core_list,\n-                        param=virtio_param,\n-                        eal_param=virtio_eal_param,\n-                    )\n-                    self.send_imix_packets(mode=mode)\n-                    self.check_each_queue_of_port_packets()\n-\n-                    mode += \"_RestartVhost\"\n-                    self.mode_list.append(mode)\n-                    self.logger.info(\n-                        \"Restart host with {} path with {}\".format(key, path)\n-                    )\n-                    self.vhost_user_pmd.execute_cmd(\"start\")\n-                    self.send_imix_packets(mode=mode)\n-                    self.check_each_queue_of_port_packets()\n-                    self.virtio_user_pmd.quit()\n+                mode = key + \"_VA_M:N_diff\"\n+                self.mode_list.append(mode)\n+                self.start_virtio_testpmd(\n+                    cores=self.virtio_core_list,\n+                    param=virtio_param,\n+                    eal_param=virtio_eal_param,\n+                )\n+                self.send_imix_packets(mode=mode)\n+                self.check_each_queue_of_port_packets(queues=8)\n \n-        self.result_table_print()\n-        self.test_target = self.running_case\n-        self.expected_throughput = self.get_suite_cfg()[\"expected_throughput\"][\n-            self.test_target\n-        ]\n-        self.handle_expected(mode_list=self.mode_list)\n-        self.handle_results(mode_list=self.mode_list)\n         self.vhost_user_pmd.quit()\n-\n-    def test_perf_pvp_packed_all_path_multi_queues_vhost_txq_1_to_1_cbdma(self):\n-        \"\"\"\n-        Test Case 8: PVP packed ring all path multi-queues vhost enqueue operations with 1 to 1 mapping between vrings and CBDMA virtual channels\n-        \"\"\"\n-        cbdma_num = 8\n-        self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num)\n-        dmas = self.generate_dmas_param(8)\n-        lcore_dma = self.generate_lcore_dma_param(\n-            cbdma_list=self.cbdma_list, core_list=self.vhost_core_list[1:]\n-        )\n-        vhost_eal_param = \"--vdev 'net_vhost0,iface=/tmp/s0,queues=8,dmas={},dma_ring_size=2048'\".format(\n-            dmas\n+        lcore_dma = (\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s,\"\n+            \"lcore%s@%s\"\n+            % (\n+                self.vhost_core_list[1],\n+                self.cbdma_list[0],\n+                self.vhost_core_list[2],\n+                self.cbdma_list[0],\n+                self.vhost_core_list[3],\n+                self.cbdma_list[1],\n+                self.vhost_core_list[3],\n+                self.cbdma_list[2],\n+                self.vhost_core_list[4],\n+                self.cbdma_list[1],\n+                self.vhost_core_list[4],\n+                self.cbdma_list[2],\n+                self.vhost_core_list[5],\n+                self.cbdma_list[1],\n+                self.vhost_core_list[5],\n+                self.cbdma_list[2],\n+            )\n         )\n+        vhost_eal_param = \"--vdev 'net_vhost0,iface=vhost_net0,queues=8,client=1,dmas=[txq0;txq1;txq2;txq3;txq4;txq5;rxq2;rxq3;rxq4;rxq5;rxq6;rxq7]'\"\n         vhost_param = (\n-            \" --nb-cores=8 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma={}\".format(\n-                lcore_dma\n-            )\n+            \"--nb-cores=5 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma=[%s]\"\n+            % lcore_dma\n         )\n-        allow_pci = [self.dut.ports_info[0][\"pci\"]]\n-        for i in range(cbdma_num):\n-            allow_pci.append(self.cbdma_list[i])\n         self.start_vhost_testpmd(\n             cores=self.vhost_core_list,\n             param=vhost_param,\n             eal_param=vhost_eal_param,\n             ports=allow_pci,\n-            iova_mode=\"va\",\n+            iova_mode=\"pa\",\n         )\n-        for key, path in PACKED_RING_PATH.items():\n-            virtio_eal_param = (\n-                \" --vdev 'net_virtio_user0,mac={},path=/tmp/s0,{},queues=8'\".format(\n-                    self.virtio_mac, path\n-                )\n-            )\n-            virtio_param = \" --nb-cores=1 --txq=8 --rxq=8 --txd=1024 --rxd=1024\"\n-            if key == \"vectorized_path_not_power_of_2\":\n-                virtio_eal_param += \",queue_size=1025\"\n-                virtio_param = \" --nb-cores=1 --txq=8 --rxq=8 --txd=1025 --rxd=1025\"\n-            if \"vectorized\" in key:\n-                virtio_eal_param += \"  --force-max-simd-bitwidth=512\"\n-\n-            mode = key + \"_VA\"\n-            self.mode_list.append(mode)\n-            self.logger.info(\"Start virtio-user with {} path with {}\".format(key, path))\n-            self.start_virtio_testpmd(\n-                cores=self.virtio_core_list,\n-                param=virtio_param,\n-                eal_param=virtio_eal_param,\n-            )\n-            self.send_imix_packets(mode=mode)\n-            self.check_each_queue_of_port_packets(queues=8)\n-\n-            mode += \"_RestartVhost\"\n-            self.mode_list.append(mode)\n-            self.logger.info(\"Restart host with {} path with {}\".format(key, path))\n-            self.vhost_user_pmd.execute_cmd(\"start\")\n-            self.send_imix_packets(mode=mode)\n-            self.check_each_queue_of_port_packets(queues=8)\n-            self.virtio_user_pmd.quit()\n-\n-        if not self.check_2M_env:\n-            self.vhost_user_pmd.quit()\n-            self.start_vhost_testpmd(\n-                cores=self.vhost_core_list,\n-                param=vhost_param,\n-                eal_param=vhost_eal_param,\n-                ports=allow_pci,\n-                iova_mode=\"pa\",\n-            )\n-            for key, path in PACKED_RING_PATH.items():\n-                if key == \"mergeable_path\":\n-                    virtio_param = (\n-                        \" --nb-cores=1  --txq=8 --rxq=8 --txd=1024 --rxd=1024\"\n-                    )\n-                    virtio_eal_param = \"--vdev=net_virtio_user0,mac={},path=/tmp/s0,{},queues=8\".format(\n-                        self.virtio_mac, path\n-                    )\n-\n-                    mode = key + \"_PA\"\n-                    self.mode_list.append(mode)\n-                    self.logger.info(\n-                        \"Start virtio-user with {} path with {}\".format(key, path)\n-                    )\n-                    self.start_virtio_testpmd(\n-                        cores=self.virtio_core_list,\n-                        param=virtio_param,\n-                        eal_param=virtio_eal_param,\n-                    )\n-                    self.send_imix_packets(mode=mode)\n-                    self.check_each_queue_of_port_packets(queues=8)\n-\n-                    mode += \"_RestartVhost\"\n-                    self.mode_list.append(mode)\n-                    self.logger.info(\n-                        \"Restart host with {} path with {}\".format(key, path)\n-                    )\n-                    self.vhost_user_pmd.execute_cmd(\"start\")\n-                    self.send_imix_packets(mode=mode)\n-                    self.check_each_queue_of_port_packets(queues=8)\n-                    self.virtio_user_pmd.quit()\n+        mode = \"mergeable\" + \"_PA_M:N_diff\"\n+        self.mode_list.append(mode)\n+        self.send_imix_packets(mode=mode)\n+        self.check_each_queue_of_port_packets(queues=8)\n \n-        self.result_table_print()\n         self.test_target = self.running_case\n         self.expected_throughput = self.get_suite_cfg()[\"expected_throughput\"][\n             self.test_target\n@@ -1318,688 +1268,6 @@ class TestVhostCbdma(TestCase):\n         self.handle_results(mode_list=self.mode_list)\n         self.vhost_user_pmd.quit()\n \n-    def test_perf_pvp_packed_all_path_multi_queues_vhost_txq_M_to_1_cbdma(self):\n-        \"\"\"\n-        Test Case 9: PVP packed ring all path multi-queues vhost enqueue operations with M to 1 mapping between vrings and CBDMA virtual channels\n-        \"\"\"\n-        cbdma_num = 1\n-        self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num)\n-        dmas = self.generate_dmas_param(8)\n-        lcore_dma = self.generate_lcore_dma_param(\n-            cbdma_list=self.cbdma_list, core_list=self.vhost_core_list[1:2]\n-        )\n-        vhost_eal_param = \"--vdev 'net_vhost0,iface=/tmp/s0,queues=8,dmas={},dma_ring_size=2048'\".format(\n-            dmas\n-        )\n-        vhost_param = (\n-            \" --nb-cores=1 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma={}\".format(\n-                lcore_dma\n-            )\n-        )\n-        allow_pci = [self.dut.ports_info[0][\"pci\"]]\n-        for i in range(cbdma_num):\n-            allow_pci.append(self.cbdma_list[i])\n-        self.start_vhost_testpmd(\n-            cores=self.vhost_core_list,\n-            param=vhost_param,\n-            eal_param=vhost_eal_param,\n-            ports=allow_pci,\n-            iova_mode=\"va\",\n-        )\n-        for key, path in PACKED_RING_PATH.items():\n-            virtio_eal_param = (\n-                \" --vdev 'net_virtio_user0,mac={},path=/tmp/s0,{},queues=8'\".format(\n-                    self.virtio_mac, path\n-                )\n-            )\n-            virtio_param = \" --nb-cores=1 --txq=8 --rxq=8 --txd=1024 --rxd=1024\"\n-            if key == \"vectorized_path_not_power_of_2\":\n-                virtio_eal_param += \",queue_size=1025\"\n-                virtio_param = \" --nb-cores=1 --txq=8 --rxq=8 --txd=1025 --rxd=1025\"\n-\n-            mode = key + \"_VA\" + \"_1_lcore\"\n-            self.mode_list.append(mode)\n-            self.logger.info(\"Start virtio-user with {} path with {}\".format(key, path))\n-            self.start_virtio_testpmd(\n-                cores=self.virtio_core_list,\n-                param=virtio_param,\n-                eal_param=virtio_eal_param,\n-            )\n-            self.send_imix_packets(mode=mode)\n-            self.check_each_queue_of_port_packets(queues=8)\n-\n-            mode += \"_RestartVhost\"\n-            self.mode_list.append(mode)\n-            self.logger.info(\"Restart host with {} path with {}\".format(key, path))\n-            self.vhost_user_pmd.execute_cmd(\"start\")\n-            self.send_imix_packets(mode=mode)\n-            self.check_each_queue_of_port_packets(queues=8)\n-            self.virtio_user_pmd.quit()\n-\n-        self.vhost_user_pmd.quit()\n-        lcore_dma = self.generate_lcore_dma_param(\n-            cbdma_list=self.cbdma_list, core_list=self.vhost_core_list[1:4]\n-        )\n-        vhost_param = (\n-            \" --nb-cores=3 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma={}\".format(\n-                lcore_dma\n-            )\n-        )\n-        self.start_vhost_testpmd(\n-            cores=self.vhost_core_list,\n-            param=vhost_param,\n-            eal_param=vhost_eal_param,\n-            ports=allow_pci,\n-            iova_mode=\"va\",\n-        )\n-        for key, path in PACKED_RING_PATH.items():\n-            if key == \"inorder_mergeable_path\":\n-                virtio_eal_param = (\n-                    \" --vdev 'net_virtio_user0,mac={},path=/tmp/s0,{},queues=8'\".format(\n-                        self.virtio_mac, path\n-                    )\n-                )\n-                virtio_param = \" --nb-cores=1 --txq=8 --rxq=8 --txd=1024 --rxd=1024\"\n-\n-                mode = key + \"_VA\" + \"_3_lcore\"\n-                self.mode_list.append(mode)\n-                self.logger.info(\n-                    \"Start virtio-user with {} path with {}\".format(key, path)\n-                )\n-                self.start_virtio_testpmd(\n-                    cores=self.virtio_core_list,\n-                    param=virtio_param,\n-                    eal_param=virtio_eal_param,\n-                )\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets(queues=8)\n-\n-                mode += \"_RestartVhost\"\n-                self.mode_list.append(mode)\n-                self.logger.info(\"Restart host with {} path with {}\".format(key, path))\n-                self.vhost_user_pmd.execute_cmd(\"start\")\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets(queues=8)\n-                self.virtio_user_pmd.quit()\n-\n-        self.vhost_user_pmd.quit()\n-        lcore_dma = self.generate_lcore_dma_param(\n-            cbdma_list=self.cbdma_list, core_list=self.vhost_core_list[1:9]\n-        )\n-        vhost_param = (\n-            \" --nb-cores=8 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma={}\".format(\n-                lcore_dma\n-            )\n-        )\n-        self.start_vhost_testpmd(\n-            cores=self.vhost_core_list,\n-            param=vhost_param,\n-            eal_param=vhost_eal_param,\n-            ports=allow_pci,\n-            iova_mode=\"va\",\n-        )\n-        for key, path in PACKED_RING_PATH.items():\n-            if key == \"mergeable_path\":\n-                virtio_eal_param = (\n-                    \" --vdev 'net_virtio_user0,mac={},path=/tmp/s0,{},queues=8'\".format(\n-                        self.virtio_mac, path\n-                    )\n-                )\n-                virtio_param = \" --nb-cores=1 --txq=8 --rxq=8 --txd=1024 --rxd=1024\"\n-\n-                mode = key + \"_VA\" + \"_8_lcore\"\n-                self.mode_list.append(mode)\n-                self.logger.info(\n-                    \"Start virtio-user with {} path with {}\".format(key, path)\n-                )\n-                self.start_virtio_testpmd(\n-                    cores=self.virtio_core_list,\n-                    param=virtio_param,\n-                    eal_param=virtio_eal_param,\n-                )\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets(queues=8)\n-\n-                self.mode_list.append(mode)\n-                self.logger.info(\"Restart host with {} path with {}\".format(key, path))\n-                self.vhost_user_pmd.execute_cmd(\"start\")\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets(queues=8)\n-                self.virtio_user_pmd.quit()\n-\n-        if not self.check_2M_env:\n-            self.vhost_user_pmd.quit()\n-            self.start_vhost_testpmd(\n-                cores=self.vhost_core_list,\n-                param=vhost_param,\n-                eal_param=vhost_eal_param,\n-                ports=allow_pci,\n-                iova_mode=\"pa\",\n-            )\n-            for key, path in PACKED_RING_PATH.items():\n-                if key == \"inorder_non_mergeable_path\":\n-                    virtio_eal_param = \" --vdev 'net_virtio_user0,mac={},path=/tmp/s0,{},queues=8'\".format(\n-                        self.virtio_mac, path\n-                    )\n-                    virtio_param = \" --nb-cores=1 --txq=8 --rxq=8 --txd=1024 --rxd=1024\"\n-\n-                    mode = key + \"_PA\" + \"_8_lcore\"\n-                    self.mode_list.append(mode)\n-                    self.logger.info(\n-                        \"Start virtio-user with {} path with {}\".format(key, path)\n-                    )\n-                    self.start_virtio_testpmd(\n-                        cores=self.virtio_core_list,\n-                        param=virtio_param,\n-                        eal_param=virtio_eal_param,\n-                    )\n-                    self.send_imix_packets(mode=mode)\n-                    self.check_each_queue_of_port_packets(queues=8)\n-\n-                    mode += \"_RestartVhost\"\n-                    self.mode_list.append(mode)\n-                    self.logger.info(\n-                        \"Restart host with {} path with {}\".format(key, path)\n-                    )\n-                    self.vhost_user_pmd.execute_cmd(\"start\")\n-                    self.send_imix_packets(mode=mode)\n-                    self.check_each_queue_of_port_packets(queues=8)\n-                    self.virtio_user_pmd.quit()\n-\n-        self.result_table_print()\n-        self.test_target = self.running_case\n-        self.expected_throughput = self.get_suite_cfg()[\"expected_throughput\"][\n-            self.test_target\n-        ]\n-        self.handle_expected(mode_list=self.mode_list)\n-        self.handle_results(mode_list=self.mode_list)\n-        self.vhost_user_pmd.quit()\n-\n-    def test_perf_pvp_packed_all_path_vhost_txq_1_to_N_cbdma(self):\n-        \"\"\"\n-        Test Case 10: PVP packed ring all path vhost enqueue operations with 1 to N mapping between vrings and CBDMA virtual channels\n-        \"\"\"\n-        cbdma_num = 8\n-        self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num)\n-        dmas = self.generate_dmas_param(1)\n-        lcore_dma = self.generate_lcore_dma_param(\n-            cbdma_list=self.cbdma_list, core_list=self.vhost_core_list[1:2]\n-        )\n-        vhost_eal_param = \"--vdev 'net_vhost0,iface=/tmp/s0,queues=1,dmas={},dma_ring_size=2048'\".format(\n-            dmas\n-        )\n-        vhost_param = (\n-            \" --nb-cores=1 --txq=1 --rxq=1--txd=1024 --rxd=1024 --lcore-dma={}\".format(\n-                lcore_dma\n-            )\n-        )\n-        allow_pci = [self.dut.ports_info[0][\"pci\"]]\n-        for i in range(cbdma_num):\n-            allow_pci.append(self.cbdma_list[i])\n-        self.start_vhost_testpmd(\n-            cores=self.vhost_core_list,\n-            param=vhost_param,\n-            eal_param=vhost_eal_param,\n-            ports=allow_pci,\n-            iova_mode=\"va\",\n-        )\n-        for key, path in PACKED_RING_PATH.items():\n-            virtio_eal_param = (\n-                \" --vdev 'net_virtio_user0,mac={},path=/tmp/s0,{},queues=1'\".format(\n-                    self.virtio_mac, path\n-                )\n-            )\n-            virtio_param = \" --nb-cores=1 --txq=1 --rxq=1 --txd=1024 --rxd=1024\"\n-            if key == \"vectorized_path_not_power_of_2\":\n-                virtio_eal_param += \",queue_size=1025\"\n-                virtio_param = \" --nb-cores=1 --txq=1 --rxq=1 --txd=1025 --rxd=1025\"\n-\n-            mode = key + \"_VA\"\n-            self.mode_list.append(mode)\n-            self.logger.info(\"Start virtio-user with {} path with {}\".format(key, path))\n-            self.start_virtio_testpmd(\n-                cores=self.virtio_core_list,\n-                param=virtio_param,\n-                eal_param=virtio_eal_param,\n-            )\n-            self.send_imix_packets(mode=mode)\n-            self.check_each_queue_of_port_packets()\n-\n-            mode += \"_RestartVhost\"\n-            self.mode_list.append(mode)\n-            self.logger.info(\"Restart host with {} path with {}\".format(key, path))\n-            self.vhost_user_pmd.execute_cmd(\"start\")\n-            self.send_imix_packets(mode=mode)\n-            self.check_each_queue_of_port_packets()\n-            self.virtio_user_pmd.quit()\n-\n-        if not self.check_2M_env:\n-            self.vhost_user_pmd.quit()\n-            self.start_vhost_testpmd(\n-                cores=self.vhost_core_list,\n-                param=vhost_param,\n-                eal_param=vhost_eal_param,\n-                ports=allow_pci,\n-                iova_mode=\"pa\",\n-            )\n-            for key, path in PACKED_RING_PATH.items():\n-                if key == \"non_mergeable_path\":\n-                    virtio_eal_param = \" --vdev 'net_virtio_user0,mac={},path=/tmp/s0,{},queues=1'\".format(\n-                        self.virtio_mac, path\n-                    )\n-                    virtio_param = \" --nb-cores=1 --txq=1 --rxq=1 --txd=1024 --rxd=1024\"\n-\n-                    mode = key + \"_PA\"\n-                    self.mode_list.append(mode)\n-                    self.logger.info(\n-                        \"Start virtio-user with {} path with {}\".format(key, path)\n-                    )\n-                    self.start_virtio_testpmd(\n-                        cores=self.virtio_core_list,\n-                        param=virtio_param,\n-                        eal_param=virtio_eal_param,\n-                    )\n-                    self.send_imix_packets(mode=mode)\n-                    self.check_each_queue_of_port_packets()\n-\n-                    mode += \"_RestartVhost\"\n-                    self.mode_list.append(mode)\n-                    self.logger.info(\n-                        \"Restart host with {} path with {}\".format(key, path)\n-                    )\n-                    self.vhost_user_pmd.execute_cmd(\"start\")\n-                    self.send_imix_packets(mode=mode)\n-                    self.check_each_queue_of_port_packets()\n-                    self.virtio_user_pmd.quit()\n-\n-        self.result_table_print()\n-        self.test_target = self.running_case\n-        self.expected_throughput = self.get_suite_cfg()[\"expected_throughput\"][\n-            self.test_target\n-        ]\n-        self.handle_expected(mode_list=self.mode_list)\n-        self.handle_results(mode_list=self.mode_list)\n-        self.vhost_user_pmd.quit()\n-\n-    def test_perf_pvp_packed_all_path_multi_queues_vhost_txq_M_to_N_cbdma(self):\n-        \"\"\"\n-        Test Case 11: PVP packed ring all path vhost enqueue operations with M to N mapping between vrings and CBDMA virtual channels\n-        \"\"\"\n-        cbdma_num = 8\n-        self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num)\n-        dmas = self.generate_dmas_param(3)\n-        lcore_dma = self.generate_lcore_dma_param(\n-            cbdma_list=self.cbdma_list, core_list=self.vhost_core_list[1:2]\n-        )\n-        vhost_eal_param = \"--vdev 'net_vhost0,iface=/tmp/s0,queues=8,dmas={},dma_ring_size=2048'\".format(\n-            dmas\n-        )\n-        vhost_param = (\n-            \" --nb-cores=1 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma={}\".format(\n-                lcore_dma\n-            )\n-        )\n-        allow_pci = [self.dut.ports_info[0][\"pci\"]]\n-        for i in range(cbdma_num):\n-            allow_pci.append(self.cbdma_list[i])\n-        self.start_vhost_testpmd(\n-            cores=self.vhost_core_list,\n-            param=vhost_param,\n-            eal_param=vhost_eal_param,\n-            ports=allow_pci,\n-            iova_mode=\"va\",\n-        )\n-        for key, path in PACKED_RING_PATH.items():\n-            virtio_eal_param = (\n-                \" --vdev 'net_virtio_user0,mac={},path=/tmp/s0,{},queues=8'\".format(\n-                    self.virtio_mac, path\n-                )\n-            )\n-            virtio_param = \" --nb-cores=1 --txq=8 --rxq=8 --txd=1024 --rxd=1024\"\n-            if key == \"vectorized_path_not_power_of_2\":\n-                virtio_eal_param += \",queue_size=1025\"\n-                virtio_param = \" --nb-cores=1 --txq=8 --rxq=8 --txd=1025 --rxd=1025\"\n-\n-            mode = key + \"_VA\" + \"_3dmas\"\n-            self.mode_list.append(mode)\n-            self.start_virtio_testpmd(\n-                cores=self.virtio_core_list,\n-                param=virtio_param,\n-                eal_param=virtio_eal_param,\n-            )\n-            self.send_imix_packets(mode=mode)\n-            self.logger.info(\"Start virtio-user with {} path with {}\".format(key, path))\n-            self.check_each_queue_of_port_packets(queues=8)\n-\n-            mode += \"_RestartVhost\"\n-            self.mode_list.append(mode)\n-            self.vhost_user_pmd.execute_cmd(\"start\")\n-            self.send_imix_packets(mode=mode)\n-            self.logger.info(\"Restart host with {} path with {}\".format(key, path))\n-            self.check_each_queue_of_port_packets(queues=8)\n-            self.virtio_user_pmd.quit()\n-\n-        self.vhost_user_pmd.quit()\n-        dmas = self.generate_dmas_param(queues=8)\n-        vhost_eal_param = \"--vdev 'net_vhost0,iface=/tmp/s0,queues=8,dmas={},dma_ring_size=2048'\".format(\n-            dmas\n-        )\n-        self.start_vhost_testpmd(\n-            cores=self.vhost_core_list,\n-            param=vhost_param,\n-            eal_param=vhost_eal_param,\n-            ports=allow_pci,\n-            iova_mode=\"va\",\n-        )\n-        for key, path in PACKED_RING_PATH.items():\n-            if key == \"inorder_non_mergeable_path\":\n-                virtio_eal_param = (\n-                    \" --vdev 'net_virtio_user0,mac={},path=/tmp/s0,{},queues=8'\".format(\n-                        self.virtio_mac, path\n-                    )\n-                )\n-                virtio_param = \" --nb-cores=1 --txq=8 --rxq=8 --txd=1024 --rxd=1024\"\n-\n-                mode = key + \"_VA\" + \"_8dmas\"\n-                self.mode_list.append(mode)\n-                self.logger.info(\n-                    \"Start virtio-user with {} path with {}\".format(key, path)\n-                )\n-                self.start_virtio_testpmd(\n-                    cores=self.virtio_core_list,\n-                    param=virtio_param,\n-                    eal_param=virtio_eal_param,\n-                )\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets(queues=8)\n-\n-                mode += \"_RestartVhost\"\n-                self.mode_list.append(mode)\n-                self.logger.info(\"Restart host with {} path with {}\".format(key, path))\n-                self.vhost_user_pmd.execute_cmd(\"start\")\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets(queues=8)\n-                self.virtio_user_pmd.quit()\n-\n-        if not self.check_2M_env:\n-            self.vhost_user_pmd.quit()\n-            self.start_vhost_testpmd(\n-                cores=self.vhost_core_list,\n-                param=vhost_param,\n-                eal_param=vhost_eal_param,\n-                ports=allow_pci,\n-                iova_mode=\"pa\",\n-            )\n-            for key, path in PACKED_RING_PATH.items():\n-                if key == \"vectorized_path\":\n-                    virtio_eal_param = \" --force-max-simd-bitwidth=512 --vdev 'net_virtio_user0,mac={},path=/tmp/s0,{},queues=8'\".format(\n-                        self.virtio_mac, path\n-                    )\n-                    virtio_param = \" --nb-cores=1 --txq=8 --rxq=8 --txd=1024 --rxd=1024\"\n-\n-                    mode = key + \"_PA\" + \"_8dmas\"\n-                    self.mode_list.append(mode)\n-                    self.start_virtio_testpmd(\n-                        cores=self.virtio_core_list,\n-                        param=virtio_param,\n-                        eal_param=virtio_eal_param,\n-                    )\n-                    self.send_imix_packets(mode=mode)\n-                    self.logger.info(\n-                        \"Start virtio-user with {} path with {}\".format(key, path)\n-                    )\n-                    self.check_each_queue_of_port_packets(queues=8)\n-\n-                    mode += \"_RestartVhost\"\n-                    self.mode_list.append(mode)\n-                    self.vhost_user_pmd.execute_cmd(\"start\")\n-                    self.send_imix_packets(mode=mode)\n-                    self.logger.info(\n-                        \"Restart host with {} path with {}\".format(key, path)\n-                    )\n-                    self.check_each_queue_of_port_packets(queues=8)\n-                    self.virtio_user_pmd.quit()\n-\n-        self.result_table_print()\n-        self.test_target = self.running_case\n-        self.expected_throughput = self.get_suite_cfg()[\"expected_throughput\"][\n-            self.test_target\n-        ]\n-        self.handle_expected(mode_list=self.mode_list)\n-        self.handle_results(mode_list=self.mode_list)\n-        self.vhost_user_pmd.quit()\n-\n-    def test_perf_pvp_packed_dynamic_queues_vhost_txq_M_to_N_cbdma(self):\n-        \"\"\"\n-        Test Case 12: PVP packed ring dynamic queue number vhost enqueue operations with M to N mapping between vrings and CBDMA virtual channels\n-        \"\"\"\n-        cbdma_num = 8\n-        self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num)\n-        vhost_eal_param = \"--vdev 'net_vhost0,iface=/tmp/s0,queues=1,client=1'\"\n-        vhost_param = \" --nb-cores=1 --txq=1 --rxq=1 --txd=1024 --rxd=1024\"\n-        virtio_param = \" --nb-cores=1 --txq=8 --rxq=8 --txd=1024 --rxd=1024\"\n-        allow_pci = [self.dut.ports_info[0][\"pci\"]]\n-        for i in range(cbdma_num):\n-            allow_pci.append(self.cbdma_list[i])\n-        self.start_vhost_testpmd(\n-            cores=self.vhost_core_list,\n-            param=vhost_param,\n-            eal_param=vhost_eal_param,\n-            ports=allow_pci[0:1],\n-            iova_mode=\"va\",\n-        )\n-        for key, path in PACKED_RING_PATH.items():\n-            if key == \"inorder_mergeable_path\":\n-                virtio_eal_param = \"--vdev=net_virtio_user0,mac={},path=/tmp/s0,{},queues=8,server=1\".format(\n-                    self.virtio_mac, path\n-                )\n-\n-                mode = key + \"_VA\" + \"_without_cbdma\"\n-                self.mode_list.append(mode)\n-                self.logger.info(\n-                    \"Start virtio-user with {} path with {}\".format(key, path)\n-                )\n-                self.start_virtio_testpmd(\n-                    cores=self.virtio_core_list,\n-                    param=virtio_param,\n-                    eal_param=virtio_eal_param,\n-                )\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets()\n-\n-                mode += \"_RestartVhost\"\n-                self.mode_list.append(mode)\n-                self.logger.info(\"Restart host with {} path with {}\".format(key, path))\n-                self.vhost_user_pmd.execute_cmd(\"start\")\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets()\n-\n-        self.vhost_user_pmd.quit()\n-        dmas = self.generate_dmas_param(4)\n-        lcore_dma = self.generate_lcore_dma_param(\n-            cbdma_list=self.cbdma_list[0:4], core_list=self.vhost_core_list[1:5]\n-        )\n-        vhost_eal_param = (\n-            \"--vdev 'net_vhost0,iface=/tmp/s0,queues=4,client=1,dmas={}'\".format(dmas)\n-        )\n-        vhost_param = (\n-            \" --nb-cores=4 --txq=4 --rxq=4 --txd=1024 --rxd=1024 --lcore-dma={}\".format(\n-                lcore_dma\n-            )\n-        )\n-\n-        self.start_vhost_testpmd(\n-            cores=self.vhost_core_list,\n-            param=vhost_param,\n-            eal_param=vhost_eal_param,\n-            ports=allow_pci[0:5],\n-            iova_mode=\"va\",\n-        )\n-        for key, path in PACKED_RING_PATH.items():\n-            if key == \"inorder_mergeable_path\":\n-\n-                mode = key + \"_VA\" + \"_1:1\"\n-                self.mode_list.append(mode)\n-                self.logger.info(\n-                    \"Start virtio-user with {} path with {}\".format(key, path)\n-                )\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets(queues=4)\n-\n-                mode += \"_RestartVhost\"\n-                self.mode_list.append(mode)\n-                self.logger.info(\"Restart host with {} path with {}\".format(key, path))\n-                self.vhost_user_pmd.execute_cmd(\"start\")\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets(queues=4)\n-\n-        self.vhost_user_pmd.quit()\n-        dmas = self.generate_dmas_param(8)\n-        core1 = self.vhost_core_list[1]\n-        core2 = self.vhost_core_list[2]\n-        core3 = self.vhost_core_list[3]\n-        core4 = self.vhost_core_list[4]\n-        core5 = self.vhost_core_list[5]\n-        cbdma0 = self.cbdma_list[0]\n-        cbdma1 = self.cbdma_list[1]\n-        cbdma2 = self.cbdma_list[2]\n-        cbdma3 = self.cbdma_list[3]\n-        cbdma4 = self.cbdma_list[4]\n-        cbdma5 = self.cbdma_list[5]\n-        cbdma6 = self.cbdma_list[6]\n-        cbdma7 = self.cbdma_list[7]\n-        lcore_dma = (\n-            f\"[lcore{core1}@{cbdma0},lcore{core1}@{cbdma7},\"\n-            + f\"lcore{core2}@{cbdma1},lcore{core2}@{cbdma2},lcore{core2}@{cbdma3},\"\n-            + f\"lcore{core3}@{cbdma2},lcore{core3}@{cbdma3},lcore{core3}@{cbdma4},\"\n-            f\"lcore{core4}@{cbdma2},lcore{core4}@{cbdma3},lcore{core4}@{cbdma4},lcore{core4}@{cbdma5},\"\n-            f\"lcore{core5}@{cbdma0},lcore{core5}@{cbdma1},lcore{core5}@{cbdma2},lcore{core5}@{cbdma3},\"\n-            f\"lcore{core5}@{cbdma4},lcore{core5}@{cbdma5},lcore{core5}@{cbdma6},lcore{core5}@{cbdma7}]\"\n-        )\n-        vhost_eal_param = (\n-            \"--vdev 'net_vhost0,iface=/tmp/s0,queues=8,client=1,dmas={}'\".format(dmas)\n-        )\n-        vhost_param = (\n-            \" --nb-cores=5 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma={}\".format(\n-                lcore_dma\n-            )\n-        )\n-        self.start_vhost_testpmd(\n-            cores=self.vhost_core_list,\n-            param=vhost_param,\n-            eal_param=vhost_eal_param,\n-            ports=allow_pci[0:9],\n-            iova_mode=\"va\",\n-        )\n-\n-        for key, path in PACKED_RING_PATH.items():\n-            if key == \"inorder_mergeable_path\":\n-\n-                mode = key + \"_VA\" + \"_M<N\"\n-                self.mode_list.append(mode)\n-                self.logger.info(\n-                    \"Start virtio-user with {} path with {}\".format(key, path)\n-                )\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets(queues=8)\n-\n-                mode += \"_RestartVhost\"\n-                self.mode_list.append(mode)\n-                self.logger.info(\"Restart host with {} path with {}\".format(key, path))\n-                self.vhost_user_pmd.execute_cmd(\"start\")\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets(queues=8)\n-\n-        self.vhost_user_pmd.quit()\n-        dmas = self.generate_dmas_param(7)\n-        lcore_dma = (\n-            f\"[lcore{core1}@{cbdma0},lcore{core2}@{cbdma0},lcore{core3}@{cbdma1},lcore{core3}@{cbdma2},\"\n-            f\"lcore{core4}@{cbdma1},lcore{core4}@{cbdma2},lcore{core5}@{cbdma1},lcore{core5}@{cbdma2}]\"\n-        )\n-        vhost_eal_param = (\n-            \"--vdev 'net_vhost0,iface=/tmp/s0,queues=8,client=1,dmas={}'\".format(dmas)\n-        )\n-        vhost_param = (\n-            \" --nb-cores=5 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma={}\".format(\n-                lcore_dma\n-            )\n-        )\n-\n-        self.start_vhost_testpmd(\n-            cores=self.vhost_core_list,\n-            param=vhost_param,\n-            eal_param=vhost_eal_param,\n-            ports=allow_pci[0:5],\n-            iova_mode=\"va\",\n-        )\n-\n-        for key, path in PACKED_RING_PATH.items():\n-            if key == \"inorder_mergeable_path\":\n-\n-                mode = key + \"_VA\" + \"_M>N\"\n-                self.mode_list.append(mode)\n-                self.logger.info(\n-                    \"Start virtio-user with {} path with {}\".format(key, path)\n-                )\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets(queues=8)\n-\n-                mode += \"_RestartVhost\"\n-                self.mode_list.append(mode)\n-                self.logger.info(\"Restart host with {} path with {}\".format(key, path))\n-                self.vhost_user_pmd.execute_cmd(\"start\")\n-                self.send_imix_packets(mode=mode)\n-                self.check_each_queue_of_port_packets(queues=8)\n-\n-        if not self.check_2M_env:\n-            self.vhost_user_pmd.quit()\n-            dmas = self.generate_dmas_param(8)\n-            vhost_eal_param = (\n-                \"--vdev 'net_vhost0,iface=/tmp/s0,queues=8,client=1,dmas={}'\".format(\n-                    dmas\n-                )\n-            )\n-            vhost_param = \" --nb-cores=5 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma={}\".format(\n-                lcore_dma\n-            )\n-            self.start_vhost_testpmd(\n-                cores=self.vhost_core_list,\n-                param=vhost_param,\n-                eal_param=vhost_eal_param,\n-                ports=allow_pci[0:5],\n-                iova_mode=\"pa\",\n-            )\n-\n-            for key, path in PACKED_RING_PATH.items():\n-                if key == \"inorder_mergeable_path\":\n-\n-                    mode = key + \"_PA\" + \"_M>N\"\n-                    self.mode_list.append(mode)\n-                    self.logger.info(\n-                        \"Start virtio-user with {} path with {}\".format(key, path)\n-                    )\n-                    self.send_imix_packets(mode=mode)\n-                    self.check_each_queue_of_port_packets(queues=8)\n-\n-                    mode += \"_RestartVhost\"\n-                    self.mode_list.append(mode)\n-                    self.logger.info(\n-                        \"Restart host with {} path with {}\".format(key, path)\n-                    )\n-                    self.vhost_user_pmd.execute_cmd(\"start\")\n-                    self.send_imix_packets(mode=mode)\n-                    self.check_each_queue_of_port_packets(queues=8)\n-\n-        self.result_table_print()\n-        self.test_target = self.running_case\n-        self.expected_throughput = self.get_suite_cfg()[\"expected_throughput\"][\n-            self.test_target\n-        ]\n-        self.handle_expected(mode_list=self.mode_list)\n-        self.handle_results(mode_list=self.mode_list)\n-        self.vhost_user_pmd.quit()\n-        self.virtio_user_pmd.quit()\n-\n     def send_imix_packets(self, mode):\n         \"\"\"\n         Send imix packet with packet generator and verify\n@@ -2015,7 +1283,7 @@ class TestVhostCbdma(TestCase):\n                 },\n             }\n             pkt = Packet()\n-            pkt.assign_layers([\"ether\", \"ipv4\", \"raw\"])\n+            pkt.assign_layers([\"ether\", \"ipv4\", \"tcp\", \"raw\"])\n             pkt.config_layers(\n                 [\n                     (\"ether\", {\"dst\": \"%s\" % self.virtio_mac}),\n@@ -2025,13 +1293,13 @@ class TestVhostCbdma(TestCase):\n             )\n             pkt.save_pcapfile(\n                 self.tester,\n-                \"%s/multiqueuerandomip_%s.pcap\" % (self.out_path, frame_size),\n+                \"%s/%s_%s.pcap\" % (self.out_path, self.suite_name, frame_size),\n             )\n             tgenInput.append(\n                 (\n                     port,\n                     port,\n-                    \"%s/multiqueuerandomip_%s.pcap\" % (self.out_path, frame_size),\n+                    \"%s/%s_%s.pcap\" % (self.out_path, self.suite_name, frame_size),\n                 )\n             )\n \n",
    "prefixes": [
        "V1",
        "2/2"
    ]
}