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{
    "id": 128740,
    "url": "http://patchwork.dpdk.org/api/1.0/patches/128740/?format=api",
    "project": {
        "id": 3,
        "url": "http://patchwork.dpdk.org/api/1.0/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/"
    },
    "msgid": "<20230615090026.1123386-1-weix.ling@intel.com>",
    "date": "2023-06-15T09:00:26",
    "name": "[V2] vm2vm_virtio_net_perf_dsa: modify start vhost-user back-end queues",
    "commit_ref": null,
    "pull_url": null,
    "state": "new",
    "archived": false,
    "hash": "66e97c563bf8cda0eff6b08bbdb16d70ea4afc4c",
    "submitter": {
        "id": 1828,
        "url": "http://patchwork.dpdk.org/api/1.0/people/1828/?format=api",
        "name": "Ling, WeiX",
        "email": "weix.ling@intel.com"
    },
    "delegate": null,
    "mbox": "http://patchwork.dpdk.org/project/dts/patch/20230615090026.1123386-1-weix.ling@intel.com/mbox/",
    "series": [
        {
            "id": 28534,
            "url": "http://patchwork.dpdk.org/api/1.0/series/28534/?format=api",
            "date": "2023-06-15T09:00:26",
            "name": "[V2] vm2vm_virtio_net_perf_dsa: modify start vhost-user back-end queues",
            "version": 2,
            "mbox": "http://patchwork.dpdk.org/series/28534/mbox/"
        }
    ],
    "check": "warning",
    "checks": "http://patchwork.dpdk.org/api/patches/128740/checks/",
    "tags": {},
    "headers": {
        "Return-Path": "<dts-bounces@dpdk.org>",
        "X-Original-To": "patchwork@inbox.dpdk.org",
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        "X-IronPort-AV": [
            "E=McAfee;i=\"6600,9927,10741\"; a=\"356346862\"",
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            "E=McAfee;i=\"6600,9927,10741\"; a=\"856869337\"",
            "E=Sophos;i=\"6.00,244,1681196400\"; d=\"scan'208\";a=\"856869337\""
        ],
        "X-ExtLoop1": "1",
        "From": "Wei Ling <weix.ling@intel.com>",
        "To": "dts@dpdk.org",
        "Cc": "Wei Ling <weix.ling@intel.com>",
        "Subject": "[dts][PATCH V2] vm2vm_virtio_net_perf_dsa: modify start vhost-user\n back-end queues",
        "Date": "Thu, 15 Jun 2023 17:00:26 +0800",
        "Message-Id": "<20230615090026.1123386-1-weix.ling@intel.com>",
        "X-Mailer": "git-send-email 2.34.1",
        "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>",
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        "List-Subscribe": "<https://mails.dpdk.org/listinfo/dts>,\n <mailto:dts-request@dpdk.org?subject=subscribe>",
        "Errors-To": "dts-bounces@dpdk.org"
    },
    "content": "1.As DPDK commit b82f55c0(net/vhost: use API to set max queue pairs), need\nuse the same queues number on vhose-user back-end side as front-end\nside, so modify the testplan and testsuite.\n\n2.Remove 'tso=1' parameter in testsuite case3 and case11 sync with\ntestplan.\n\nSigned-off-by: Wei Ling <weix.ling@intel.com>\n---\n\nv2:\n-Add `disable-modern=false` in testsuite case 13 to replace the default\n vaule.\n\n .../vm2vm_virtio_net_perf_dsa_test_plan.rst   |  60 ++++++----\n tests/TestSuite_vm2vm_virtio_net_perf_dsa.py  | 106 +++++++++---------\n 2 files changed, 93 insertions(+), 73 deletions(-)",
    "diff": "diff --git a/test_plans/vm2vm_virtio_net_perf_dsa_test_plan.rst b/test_plans/vm2vm_virtio_net_perf_dsa_test_plan.rst\nindex 0e742387..a6efbf69 100644\n--- a/test_plans/vm2vm_virtio_net_perf_dsa_test_plan.rst\n+++ b/test_plans/vm2vm_virtio_net_perf_dsa_test_plan.rst\n@@ -264,8 +264,10 @@ The dynamic change of multi-queues number, iova as VA and PA mode also test.\n \n 12. Quit vhost ports and relaunch vhost ports w/o dsa channels::\n \n-\t<dpdk dir># ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-5 -n 4 --file-prefix=vhost --no-pci --vdev 'net_vhost0,iface=vhost-net0,client=1,tso=1,queues=8' \\\n-\t--vdev 'net_vhost1,iface=vhost-net1,client=1,tso=1,queues=8'  -- -i --nb-cores=4 --txd=1024 --rxd=1024 --rxq=4 --txq=4\n+\t<dpdk dir># ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-5 -n 4 --file-prefix=vhost --no-pci \\\n+\t--vdev 'net_vhost0,iface=vhost-net0,client=1,tso=1,queues=8' \\\n+\t--vdev 'net_vhost1,iface=vhost-net1,client=1,tso=1,queues=8' \\\n+\t-- -i --nb-cores=4 --txd=1024 --rxd=1024 --rxq=4 --txq=4\n \ttestpmd>start\n \n 13. On VM1, set virtio device::\n@@ -280,8 +282,10 @@ The dynamic change of multi-queues number, iova as VA and PA mode also test.\n \n 16. Quit vhost ports and relaunch vhost ports with 1 queues::\n \n-\t <dpdk dir># ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-5 -n 4 --file-prefix=vhost --no-pci --vdev 'net_vhost0,iface=vhost-net0,client=1,tso=1,queues=4' \\\n-\t --vdev 'net_vhost1,iface=vhost-net1,client=1,tso=1,queues=4'  -- -i --nb-cores=4 --txd=1024 --rxd=1024 --rxq=1 --txq=1\n+\t <dpdk dir># ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-5 -n 4 --file-prefix=vhost --no-pci \\\n+\t --vdev 'net_vhost0,iface=vhost-net0,client=1,tso=1,queues=8' \\\n+\t --vdev 'net_vhost1,iface=vhost-net1,client=1,tso=1,queues=8' \\\n+\t -- -i --nb-cores=4 --txd=1024 --rxd=1024 --rxq=1 --txq=1\n \t testpmd>start\n \n 17. On VM1, set virtio device::\n@@ -359,16 +363,20 @@ The dynamic change of multi-queues number also test.\n \n 8. Quit vhost ports and relaunch vhost ports w/o dsa channels::\n \n-\t<dpdk dir># ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-5 -n 4 --file-prefix=vhost --no-pci --vdev 'net_vhost0,iface=vhost-net0,client=1,queues=8' \\\n-\t--vdev 'net_vhost1,iface=vhost-net1,client=1,queues=8'  -- -i --nb-cores=4 --txd=1024 --rxd=1024 --rxq=8 --txq=8\n+\t<dpdk dir># ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-5 -n 4 --file-prefix=vhost --no-pci \\\n+\t--vdev 'net_vhost0,iface=vhost-net0,client=1,queues=8' \\\n+\t--vdev 'net_vhost1,iface=vhost-net1,client=1,queues=8'  \\\n+\t-- -i --nb-cores=4 --txd=1024 --rxd=1024 --rxq=8 --txq=8\n \ttestpmd>start\n \n 9. Rerun step 6-7.\n \n 10. Quit vhost ports and relaunch vhost ports with 1 queues::\n \n-\t <dpdk dir># ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-5 -n 4 --file-prefix=vhost --no-pci --vdev 'net_vhost0,iface=vhost-net0,client=1,queues=8' \\\n-\t --vdev 'net_vhost1,iface=vhost-net1,client=1,queues=8'  -- -i --nb-cores=4 --txd=1024 --rxd=1024 --rxq=1 --txq=1\n+\t <dpdk dir># ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-5 -n 4 --file-prefix=vhost --no-pci \\\n+\t --vdev 'net_vhost0,iface=vhost-net0,client=1,queues=8' \\\n+\t --vdev 'net_vhost1,iface=vhost-net1,client=1,queues=8' \\\n+\t -- -i --nb-cores=4 --txd=1024 --rxd=1024 --rxq=1 --txq=1\n \t testpmd>start\n \n 11. On VM1, set virtio device::\n@@ -840,8 +848,10 @@ The dynamic change of multi-queues number also test.\n \n 10. Quit vhost ports and relaunch vhost ports w/o dsa channels::\n \n-\t<dpdk dir># ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-5 -n 4 --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net0,client=1,tso=1,queues=8' \\\n-\t--vdev 'net_vhost1,iface=vhost-net1,client=1,tso=1,queues=8'  -- -i --nb-cores=4 --txd=1024 --rxd=1024 --rxq=4 --txq=4\n+\t<dpdk dir># ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-5 -n 4 --file-prefix=vhost \\\n+\t--vdev 'net_vhost0,iface=vhost-net0,client=1,tso=1,queues=8' \\\n+\t--vdev 'net_vhost1,iface=vhost-net1,client=1,tso=1,queues=8' \\\n+\t-- -i --nb-cores=4 --txd=1024 --rxd=1024 --rxq=4 --txq=4\n \ttestpmd>start\n \n 11. On VM1, set virtio device::\n@@ -856,8 +866,10 @@ The dynamic change of multi-queues number also test.\n \n 14. Quit vhost ports and relaunch vhost ports with 1 queues::\n \n-\t<dpdk dir># ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-5 -n 4 --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net0,client=1,tso=1,queues=4' \\\n-\t--vdev 'net_vhost1,iface=vhost-net1,client=1,tso=1,queues=4'  -- -i --nb-cores=4 --txd=1024 --rxd=1024 --rxq=1 --txq=1\n+\t<dpdk dir># ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-5 -n 4 --file-prefix=vhost \\\n+\t--vdev 'net_vhost0,iface=vhost-net0,client=1,tso=1,queues=8' \\\n+\t--vdev 'net_vhost1,iface=vhost-net1,client=1,tso=1,queues=8' \\\n+\t-- -i --nb-cores=4 --txd=1024 --rxd=1024 --rxq=1 --txq=1\n \ttestpmd>start\n \n 15. On VM1, set virtio device::\n@@ -940,16 +952,20 @@ The dynamic change of multi-queues number also test.\n \n 8. Quit vhost ports and relaunch vhost ports w/o dsa channels::\n \n-\t<dpdk dir># ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-5 -n 4 --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net0,client=1,queues=8,legacy-ol-flags=1' \\\n-\t--vdev 'net_vhost1,iface=vhost-net1,client=1,queues=8,legacy-ol-flags=1'  -- -i --nb-cores=4 --txd=1024 --rxd=1024 --rxq=8 --txq=8\n+\t<dpdk dir># ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-5 -n 4 --file-prefix=vhost \\\n+\t--vdev 'net_vhost0,iface=vhost-net0,client=1,queues=8,legacy-ol-flags=1' \\\n+\t--vdev 'net_vhost1,iface=vhost-net1,client=1,queues=8,legacy-ol-flags=1' \\\n+\t-- -i --nb-cores=4 --txd=1024 --rxd=1024 --rxq=8 --txq=8\n \ttestpmd>start\n \n 9. Rerun step 6-7.\n \n 10. Quit vhost ports and relaunch vhost ports with 1 queues::\n \n-\t<dpdk dir># ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-5 -n 4 --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net0,client=1,queues=8' \\\n-\t--vdev 'net_vhost1,iface=vhost-net1,client=1,queues=8'  -- -i --nb-cores=4 --txd=1024 --rxd=1024 --rxq=1 --txq=1\n+\t<dpdk dir># ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-5 -n 4 --file-prefix=vhost \\\n+\t--vdev 'net_vhost0,iface=vhost-net0,client=1,queues=8' \\\n+\t--vdev 'net_vhost1,iface=vhost-net1,client=1,queues=8' \\\n+\t-- -i --nb-cores=4 --txd=1024 --rxd=1024 --rxq=1 --txq=1\n \ttestpmd>start\n \n 11. On VM1, set virtio device::\n@@ -1254,8 +1270,10 @@ and kernel driver and perform SW checksum in Rx/Tx path.. The dynamic change of\n \n 10. Quit vhost ports and relaunch vhost ports w/o dsa channels::\n \n-\t<dpdk dir># ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-5 -n 4 --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net0,client=1,tso=1,queues=16' \\\n-\t--vdev 'net_vhost1,iface=vhost-net1,client=1,tso=1,queues=16'  -- -i --nb-cores=4 --txd=1024 --rxd=1024 --rxq=16 --txq=16\n+\t<dpdk dir># ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-5 -n 4 --file-prefix=vhost \\\n+\t--vdev 'net_vhost0,iface=vhost-net0,client=1,tso=1,queues=16' \\\n+\t--vdev 'net_vhost1,iface=vhost-net1,client=1,tso=1,queues=16' \\\n+\t-- -i --nb-cores=4 --txd=1024 --rxd=1024 --rxq=16 --txq=16\n \ttestpmd>set fwd csum\n \ttestpmd>start\n \n@@ -1263,8 +1281,10 @@ and kernel driver and perform SW checksum in Rx/Tx path.. The dynamic change of\n \n 12. Quit vhost ports and relaunch vhost ports with 1 queues::\n \n-\t<dpdk dir># ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-5 -n 4 --file-prefix=vhost --vdev 'net_vhost0,iface=vhost-net0,client=1,tso=1,queues=8' \\\n-\t--vdev 'net_vhost1,iface=vhost-net1,client=1,tso=1,queues=8'  -- -i --nb-cores=4 --txd=1024 --rxd=1024 --rxq=1 --txq=1\n+\t<dpdk dir># ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-5 -n 4 --file-prefix=vhost \\\n+\t--vdev 'net_vhost0,iface=vhost-net0,client=1,tso=1,queues=16' \\\n+\t--vdev 'net_vhost1,iface=vhost-net1,client=1,tso=1,queues=16' \\\n+\t-- -i --nb-cores=4 --txd=1024 --rxd=1024 --rxq=1 --txq=1\n \ttestpmd>set fwd csum\n \ttestpmd>start\n \ndiff --git a/tests/TestSuite_vm2vm_virtio_net_perf_dsa.py b/tests/TestSuite_vm2vm_virtio_net_perf_dsa.py\nindex b4d55fac..0e3b7a50 100644\n--- a/tests/TestSuite_vm2vm_virtio_net_perf_dsa.py\n+++ b/tests/TestSuite_vm2vm_virtio_net_perf_dsa.py\n@@ -79,7 +79,7 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n             )\n         self.vhost_user_pmd.execute_cmd(\"start\")\n \n-    def start_vms(self, server_mode=False, vm_queue=1, vm_config=\"vhost_sample\"):\n+    def start_vms(self, server_mode=False, queues=1, vm_config=\"vhost_sample\"):\n         \"\"\"\n         start two VM, each VM has one virtio device\n         \"\"\"\n@@ -92,10 +92,11 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n                 vm_params[\"opt_path\"] = self.base_dir + \"/vhost-net%d\" % i\n             else:\n                 vm_params[\"opt_path\"] = self.base_dir + \"/vhost-net%d\" % i + \",server\"\n-            if vm_queue > 1:\n-                vm_params[\"opt_queue\"] = vm_queue\n+            if queues > 1:\n+                vm_params[\"opt_queue\"] = queues\n+            mq_param = \",mq=on,vectors=%s\" % (2 + 2 * queues) if queues > 1 else \"\"\n             vm_params[\"opt_mac\"] = \"52:54:00:00:00:0%d\" % (i + 1)\n-            vm_params[\"opt_settings\"] = self.vm_args\n+            vm_params[\"opt_settings\"] = self.vm_args + mq_param\n             vm_info.set_vm_device(**vm_params)\n             try:\n                 vm_dut = vm_info.start(set_target=False)\n@@ -148,7 +149,7 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n             port_options=port_options,\n         )\n         self.vm_args = \"disable-modern=false,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on\"\n-        self.start_vms(server_mode=False, vm_queue=1)\n+        self.start_vms(server_mode=False, queues=1)\n         self.BC.config_2_vms_ip()\n         self.BC.check_scp_file_between_2_vms()\n         self.BC.run_iperf_test_between_2_vms()\n@@ -212,8 +213,8 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n             ports=dsas[0:1],\n             port_options=port_options,\n         )\n-        self.vm_args = \"disable-modern=false,mrg_rxbuf=on,mq=on,vectors=40,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on\"\n-        self.start_vms(server_mode=True, vm_queue=8)\n+        self.vm_args = \"disable-modern=false,mrg_rxbuf=on,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on\"\n+        self.start_vms(server_mode=True, queues=8)\n         self.BC.config_2_vms_combined(combined=8)\n         self.BC.config_2_vms_ip()\n         self.BC.check_ping_between_2_vms()\n@@ -334,8 +335,8 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n \n         self.vhost_user_pmd.quit()\n         vhost_eal_param = (\n-            \"--vdev 'eth_vhost0,iface=vhost-net0,client=1,queues=4,tso=1' \"\n-            \"--vdev 'eth_vhost1,iface=vhost-net1,client=1,queues=4,tso=1'\"\n+            \"--vdev 'eth_vhost0,iface=vhost-net0,client=1,queues=8,tso=1' \"\n+            \"--vdev 'eth_vhost1,iface=vhost-net1,client=1,queues=8,tso=1'\"\n         )\n         vhost_param = \"--nb-cores=4 --txd=1024 --rxd=1024 --rxq=1 --txq=1\"\n         self.start_vhost_testpmd(\n@@ -395,8 +396,8 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n         )\n         port_options = {dsas[0]: \"max_queues=8\"}\n         vhost_eal_param = (\n-            \"--vdev 'eth_vhost0,iface=vhost-net0,client=1,queues=8,tso=1,dmas=[%s]' \"\n-            \"--vdev 'eth_vhost1,iface=vhost-net1,client=1,queues=8,tso=1,dmas=[%s]'\"\n+            \"--vdev 'eth_vhost0,iface=vhost-net0,client=1,queues=8,dmas=[%s]' \"\n+            \"--vdev 'eth_vhost1,iface=vhost-net1,client=1,queues=8,dmas=[%s]'\"\n             % (dmas, dmas)\n         )\n         vhost_param = \"--nb-cores=4 --txd=1024 --rxd=1024 --rxq=8 --txq=8\"\n@@ -407,8 +408,8 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n             ports=dsas[0:1],\n             port_options=port_options,\n         )\n-        self.vm_args = \"disable-modern=false,mrg_rxbuf=off,mq=on,vectors=40,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on\"\n-        self.start_vms(server_mode=True, vm_queue=8)\n+        self.vm_args = \"disable-modern=false,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on\"\n+        self.start_vms(server_mode=True, queues=8)\n         self.BC.config_2_vms_combined(combined=8)\n         self.BC.config_2_vms_ip()\n         self.BC.check_ping_between_2_vms()\n@@ -418,8 +419,8 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n \n         self.vhost_user_pmd.quit()\n         vhost_eal_param = (\n-            \"--vdev 'eth_vhost0,iface=vhost-net0,client=1,queues=8,tso=1' \"\n-            \"--vdev 'eth_vhost1,iface=vhost-net1,client=1,queues=8,tso=1'\"\n+            \"--vdev 'eth_vhost0,iface=vhost-net0,client=1,queues=8' \"\n+            \"--vdev 'eth_vhost1,iface=vhost-net1,client=1,queues=8'\"\n         )\n         vhost_param = \"--nb-cores=4 --txd=1024 --rxd=1024 --rxq=4 --txq=4\"\n         self.start_vhost_testpmd(\n@@ -437,8 +438,8 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n \n         self.vhost_user_pmd.quit()\n         vhost_eal_param = (\n-            \"--vdev 'eth_vhost0,iface=vhost-net0,client=1,queues=4,tso=1' \"\n-            \"--vdev 'eth_vhost1,iface=vhost-net1,client=1,queues=4,tso=1'\"\n+            \"--vdev 'eth_vhost0,iface=vhost-net0,client=1,queues=8' \"\n+            \"--vdev 'eth_vhost1,iface=vhost-net1,client=1,queues=8'\"\n         )\n         vhost_param = \"--nb-cores=4 --txd=1024 --rxd=1024 --rxq=1 --txq=1\"\n         self.start_vhost_testpmd(\n@@ -477,7 +478,7 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n             port_options=port_options,\n         )\n         self.vm_args = \"disable-modern=false,mrg_rxbuf=on,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,packed=on\"\n-        self.start_vms(server_mode=False, vm_queue=1)\n+        self.start_vms(server_mode=False, queues=1)\n         self.BC.config_2_vms_ip()\n         self.BC.check_ping_between_2_vms()\n         self.BC.check_scp_file_between_2_vms()\n@@ -542,8 +543,8 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n             ports=dsas[0:1],\n             port_options=port_options,\n         )\n-        self.vm_args = \"disable-modern=false,mrg_rxbuf=on,mq=on,vectors=40,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on,packed=on\"\n-        self.start_vms(server_mode=False, vm_queue=8)\n+        self.vm_args = \"disable-modern=false,mrg_rxbuf=on,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on,packed=on\"\n+        self.start_vms(server_mode=False, queues=8)\n         self.BC.config_2_vms_combined(combined=8)\n         self.BC.config_2_vms_ip()\n         self.BC.check_ping_between_2_vms()\n@@ -637,8 +638,8 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n             ports=dsas,\n             port_options=port_options,\n         )\n-        self.vm_args = \"disable-modern=false,mrg_rxbuf=off,mq=on,vectors=40,csum=on,guest_csum=on,host_tso4=off,guest_tso4=off,guest_ecn=on,guest_ufo=on,host_ufo=on,packed=on\"\n-        self.start_vms(server_mode=False, vm_queue=8)\n+        self.vm_args = \"disable-modern=false,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=off,guest_tso4=off,guest_ecn=on,guest_ufo=on,host_ufo=on,packed=on\"\n+        self.start_vms(server_mode=False, queues=8)\n         self.BC.config_2_vms_combined(combined=8)\n         self.BC.config_2_vms_ip()\n         self.BC.check_ping_between_2_vms()\n@@ -676,7 +677,7 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n             port_options=port_options,\n         )\n         self.vm_args = \"disable-modern=false,mrg_rxbuf=on,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,packed=on\"\n-        self.start_vms(server_mode=False, vm_queue=1)\n+        self.start_vms(server_mode=False, queues=1)\n         self.BC.config_2_vms_ip()\n         self.BC.check_ping_between_2_vms()\n         self.BC.check_scp_file_between_2_vms()\n@@ -741,8 +742,8 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n             ports=dsas[0:1],\n             port_options=port_options,\n         )\n-        self.vm_args = \"disable-modern=false,mrg_rxbuf=on,mq=on,vectors=40,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on,packed=on\"\n-        self.start_vms(server_mode=False, vm_queue=8)\n+        self.vm_args = \"disable-modern=false,mrg_rxbuf=on,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on,packed=on\"\n+        self.start_vms(server_mode=False, queues=8)\n         self.BC.config_2_vms_combined(combined=8)\n         self.BC.config_2_vms_ip()\n         self.BC.check_ping_between_2_vms()\n@@ -774,8 +775,8 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n             param=vhost_param,\n             no_pci=True,\n         )\n-        self.vm_args = \"disable-modern=false,mrg_rxbuf=off,mq=on,vectors=40,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on\"\n-        self.start_vms(server_mode=False, vm_queue=1)\n+        self.vm_args = \"disable-modern=false,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on\"\n+        self.start_vms(server_mode=False, queues=1)\n         self.BC.config_2_vms_ip()\n         self.BC.check_ping_between_2_vms()\n         self.BC.check_scp_file_between_2_vms()\n@@ -870,8 +871,8 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n             param=vhost_param,\n             no_pci=True,\n         )\n-        self.vm_args = \"disable-modern=false,mrg_rxbuf=on,mq=on,vectors=40,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on\"\n-        self.start_vms(server_mode=True, vm_queue=8)\n+        self.vm_args = \"disable-modern=false,mrg_rxbuf=on,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on\"\n+        self.start_vms(server_mode=True, queues=8)\n         self.BC.config_2_vms_combined(combined=8)\n         self.BC.config_2_vms_ip()\n         self.BC.check_ping_between_2_vms()\n@@ -973,8 +974,8 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n \n         self.vhost_user_pmd.quit()\n         vhost_eal_param = (\n-            \"--vdev 'eth_vhost0,iface=vhost-net0,client=1,queues=4,tso=1' \"\n-            \"--vdev 'eth_vhost1,iface=vhost-net1,client=1,queues=4,tso=1'\"\n+            \"--vdev 'eth_vhost0,iface=vhost-net0,client=1,queues=8,tso=1' \"\n+            \"--vdev 'eth_vhost1,iface=vhost-net1,client=1,queues=8,tso=1'\"\n         )\n         vhost_param = \"--nb-cores=4 --txd=1024 --rxd=1024 --rxq=1 --txq=1\"\n         self.start_vhost_testpmd(\n@@ -1054,8 +1055,8 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n             )\n         )\n         vhost_eal_param = (\n-            \"--vdev 'eth_vhost0,iface=vhost-net0,client=1,queues=8,tso=1,dmas=[%s]' \"\n-            \"--vdev 'eth_vhost1,iface=vhost-net1,client=1,queues=8,tso=1,dmas=[%s]'\"\n+            \"--vdev 'eth_vhost0,iface=vhost-net0,client=1,queues=8,dmas=[%s]' \"\n+            \"--vdev 'eth_vhost1,iface=vhost-net1,client=1,queues=8,dmas=[%s]'\"\n             % (dmas1, dmas2)\n         )\n         vhost_param = \"--nb-cores=4 --txd=1024 --rxd=1024 --rxq=8 --txq=8\"\n@@ -1065,8 +1066,8 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n             param=vhost_param,\n             no_pci=True,\n         )\n-        self.vm_args = \"disable-modern=false,mrg_rxbuf=off,mq=on,vectors=40,csum=on,guest_csum=on,host_tso4=off,guest_tso4=off,guest_ecn=on,guest_ufo=on,host_ufo=on\"\n-        self.start_vms(server_mode=True, vm_queue=8)\n+        self.vm_args = \"disable-modern=false,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=off,guest_tso4=off,guest_ecn=on,guest_ufo=on,host_ufo=on\"\n+        self.start_vms(server_mode=True, queues=8)\n         self.BC.config_2_vms_combined(combined=8)\n         self.BC.config_2_vms_ip()\n         self.BC.check_ping_between_2_vms()\n@@ -1076,8 +1077,8 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n \n         self.vhost_user_pmd.quit()\n         vhost_eal_param = (\n-            \"--vdev 'eth_vhost0,iface=vhost-net0,client=1,queues=8,tso=1,legacy-ol-flags=1' \"\n-            \"--vdev 'eth_vhost1,iface=vhost-net1,client=1,queues=8,tso=1,legacy-ol-flags=1'\"\n+            \"--vdev 'eth_vhost0,iface=vhost-net0,client=1,queues=8,legacy-ol-flags=1' \"\n+            \"--vdev 'eth_vhost1,iface=vhost-net1,client=1,queues=8,legacy-ol-flags=1'\"\n         )\n         vhost_param = \"--nb-cores=4 --txd=1024 --rxd=1024 --rxq=8 --txq=8\"\n         self.start_vhost_testpmd(\n@@ -1092,8 +1093,8 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n         self.BC.check_iperf_result_between_2_vms()\n         self.vhost_user_pmd.quit()\n         vhost_eal_param = (\n-            \"--vdev 'eth_vhost0,iface=vhost-net0,client=1,queues=4,tso=1' \"\n-            \"--vdev 'eth_vhost1,iface=vhost-net1,client=1,queues=4,tso=1'\"\n+            \"--vdev 'eth_vhost0,iface=vhost-net0,client=1,queues=8' \"\n+            \"--vdev 'eth_vhost1,iface=vhost-net1,client=1,queues=8'\"\n         )\n         vhost_param = \"--nb-cores=4 --txd=1024 --rxd=1024 --rxq=1 --txq=1\"\n         self.start_vhost_testpmd(\n@@ -1128,7 +1129,7 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n             no_pci=True,\n         )\n         self.vm_args = \"disable-modern=false,mrg_rxbuf=on,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,packed=on\"\n-        self.start_vms(server_mode=False, vm_queue=1)\n+        self.start_vms(server_mode=False, queues=1)\n         self.BC.config_2_vms_ip()\n         self.BC.check_ping_between_2_vms()\n         self.BC.check_scp_file_between_2_vms()\n@@ -1198,9 +1199,8 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n             )\n         )\n         vhost_eal_param = (\n-            \"--vdev 'eth_vhost0,iface=vhost-net0,queues=8,tso=1,dmas=[%s]' \"\n-            \"--vdev 'eth_vhost1,iface=vhost-net1,queues=8,tso=1,dmas=[%s]'\"\n-            % (dmas1, dmas2)\n+            \"--vdev 'eth_vhost0,iface=vhost-net0,queues=8,dmas=[%s]' \"\n+            \"--vdev 'eth_vhost1,iface=vhost-net1,queues=8,dmas=[%s]'\" % (dmas1, dmas2)\n         )\n         vhost_param = \"--nb-cores=4 --txd=1024 --rxd=1024 --rxq=8 --txq=8\"\n         self.start_vhost_testpmd(\n@@ -1209,8 +1209,8 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n             param=vhost_param,\n             no_pci=True,\n         )\n-        self.vm_args = \"mrg_rxbuf=on,mq=on,vectors=40,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on,packed=on\"\n-        self.start_vms(server_mode=False, vm_queue=8)\n+        self.vm_args = \"disable-modern=false,mrg_rxbuf=on,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on,packed=on\"\n+        self.start_vms(server_mode=False, queues=8)\n         self.BC.config_2_vms_combined(combined=8)\n         self.BC.config_2_vms_ip()\n         self.BC.check_ping_between_2_vms()\n@@ -1315,8 +1315,8 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n             param=vhost_param,\n             no_pci=True,\n         )\n-        self.vm_args = \"disable-modern=false,mrg_rxbuf=off,mq=on,vectors=40,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on,packed=on\"\n-        self.start_vms(server_mode=False, vm_queue=8)\n+        self.vm_args = \"disable-modern=false,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on,packed=on\"\n+        self.start_vms(server_mode=False, queues=8)\n         self.BC.config_2_vms_combined(combined=8)\n         self.BC.config_2_vms_ip()\n         self.BC.check_ping_between_2_vms()\n@@ -1499,8 +1499,8 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n         self.vhost_user_pmd.execute_cmd(\"port config 1 tx_offload tcp_cksum on\")\n         self.vhost_user_pmd.execute_cmd(\"port start all\")\n         self.vhost_user_pmd.execute_cmd(\"start\")\n-        self.vm_args = \"disable-modern=false,mrg_rxbuf=off,mq=on,vectors=40,csum=on,guest_csum=off,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on\"\n-        self.start_vms(server_mode=True, vm_queue=16)\n+        self.vm_args = \"disable-modern=false,mrg_rxbuf=off,csum=on,guest_csum=off,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on\"\n+        self.start_vms(server_mode=True, queues=16)\n         self.BC.config_2_vms_combined(combined=16)\n         self.BC.config_2_vms_ip()\n         self.BC.check_ping_between_2_vms()\n@@ -1593,8 +1593,8 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n \n         self.vhost_user_pmd.quit()\n         vhost_eal_param = (\n-            \"--vdev 'eth_vhost0,iface=vhost-net0,client=1,queues=8,tso=1' \"\n-            \"--vdev 'eth_vhost1,iface=vhost-net1,client=1,queues=8,tso=1'\"\n+            \"--vdev 'eth_vhost0,iface=vhost-net0,client=1,queues=16,tso=1' \"\n+            \"--vdev 'eth_vhost1,iface=vhost-net1,client=1,queues=16,tso=1'\"\n         )\n         vhost_param = \"--nb-cores=4 --txd=1024 --rxd=1024 --rxq=1 --txq=1\"\n         self.start_vhost_testpmd(\n@@ -1778,8 +1778,8 @@ class TestVM2VMVirtioNetPerfDsa(TestCase):\n         self.vhost_user_pmd.execute_cmd(\"port config 1 tx_offload tcp_cksum on\")\n         self.vhost_user_pmd.execute_cmd(\"port start all\")\n         self.vhost_user_pmd.execute_cmd(\"start\")\n-        self.vm_args = \"disable-modern=false,mrg_rxbuf=on,mq=on,vectors=40,csum=on,guest_csum=off,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on,packed=on\"\n-        self.start_vms(server_mode=False, vm_queue=16)\n+        self.vm_args = \"disable-modern=false,mrg_rxbuf=on,csum=on,guest_csum=off,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on,packed=on\"\n+        self.start_vms(server_mode=False, queues=16)\n         self.BC.config_2_vms_combined(combined=16)\n         self.BC.config_2_vms_ip()\n         self.BC.check_ping_between_2_vms()\n",
    "prefixes": [
        "V2"
    ]
}