By DPDK commit 917229c24e, no need to modify DPDK code to test. 1.Delete modify DPDK code steps. 2.Add --total-num-mbufs 600000 params when start dpdk-vhost. Signed-off-by: Wei Ling <weix.ling@intel.com> --- test_plans/vswitch_sample_cbdma_test_plan.rst | 25 +++++-------------- 1 file changed, 6 insertions(+), 19 deletions(-) diff --git a/test_plans/vswitch_sample_cbdma_test_plan.rst b/test_plans/vswitch_sample_cbdma_test_plan.rst index 659609e5..af2e62d1 100644 --- a/test_plans/vswitch_sample_cbdma_test_plan.rst +++ b/test_plans/vswitch_sample_cbdma_test_plan.rst @@ -45,19 +45,6 @@ from 21.05,packed ring also can support cbdma copy with vhost enqueue direction. Prerequisites ============= -Modify the testpmd code as following:: - - --- a/examples/vhost/main.c - +++ b/examples/vhost/main.c - @@ -29,7 +29,7 @@ - #include "main.h" - - #ifndef MAX_QUEUES - -#define MAX_QUEUES 128 - +#define MAX_QUEUES 512 - #endif - - /* the maximum number of external ports supported */ Test Case1: PVP performance check with CBDMA channel using vhost async driver ============================================================================= @@ -67,7 +54,7 @@ Test Case1: PVP performance check with CBDMA channel using vhost async driver 2. On host, launch dpdk-vhost by below command:: ./x86_64-native-linuxapp-gcc/examples/dpdk-vhost -l 31-32 -n 4 -- \ - -p 0x1 --mergeable 1 --vm2vm 1 --dma-type ioat --stats 1 --socket-file /tmp/vhost-net --dmas [txd0@0000:00:04.0] --client + -p 0x1 --mergeable 1 --vm2vm 1 --dma-type ioat --stats 1 --socket-file /tmp/vhost-net --dmas [txd0@0000:00:04.0] --client --total-num-mbufs 600000 3. Launch virtio-user with packed ring:: @@ -103,7 +90,7 @@ Test Case2: PVP test with two VM and two CBDMA channels using vhost async driver 2. On host, launch dpdk-vhost by below command:: ./x86_64-native-linuxapp-gcc/examples/dpdk-vhost -l 26-28 -n 4 -- \ - -p 0x1 --mergeable 1 --vm2vm 1 --dma-type ioat --stats 1 --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:01.0,txd1@0000:00:01.1] --client + -p 0x1 --mergeable 1 --vm2vm 1 --dma-type ioat --stats 1 --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:01.0,txd1@0000:00:01.1] --client--total-num-mbufs 600000 3. launch two virtio-user ports:: @@ -141,7 +128,7 @@ Test Case3: VM2VM forwarding test with two CBDMA channels 2. On host, launch dpdk-vhost by below command:: ./x86_64-native-linuxapp-gcc/examples/dpdk-vhost -l 26-28 -n 4 -- -p 0x1 --mergeable 1 --vm2vm 1 --dma-type ioat \ - --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:04.0,txd1@0000:00:04.1] --client + --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:04.0,txd1@0000:00:04.1] --client --total-num-mbufs 600000 3. Launch virtio-user:: @@ -188,7 +175,7 @@ Test Case4: VM2VM test with cbdma channels register/unregister stable check 2. On host, launch dpdk-vhost by below command:: ./x86_64-native-linuxapp-gcc/examples/dpdk-vhost -l 26-28 -n 4 -- -p 0x1 --mergeable 1 --vm2vm 1 --dma-type ioat \ - --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:04.0,txd1@0000:00:04.1] --client + --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:04.0,txd1@0000:00:04.1] --client --total-num-mbufs 600000 3. Start VM0 with qemu-5.2.0:: @@ -268,7 +255,7 @@ Test Case5: VM2VM split ring test with iperf and reconnect stable check 2. On host, launch dpdk-vhost by below command:: ./x86_64-native-linuxapp-gcc/examples/dpdk-vhost -l 26-28 -n 4 -- -p 0x1 --mergeable 1 --vm2vm 1 --dma-type ioat \ - --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:04.0,txd1@0000:00:04.1] --client + --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:04.0,txd1@0000:00:04.1] --client --total-num-mbufs 600000 3. Start VM0 with qemu-5.2.0:: @@ -327,7 +314,7 @@ Test Case6: VM2VM packed ring test with iperf and reconnect stable test 2. On host, launch dpdk-vhost by below command:: ./x86_64-native-linuxapp-gcc/examples/dpdk-vhost -l 26-28 -n 4 -- -p 0x1 --mergeable 1 --vm2vm 1 --dma-type ioat \ - --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:04.0,txd1@0000:00:04.1] + --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:04.0,txd1@0000:00:04.1] --total-num-mbufs 600000 3. Start VM0 with qemu-5.2.0:: -- 2.25.1
By DPDK commit 917229c24e, no need to modify DPDK code to test. 1.Delete modify DPDK code steps. 2.Add --total-num-mbufs 600000 params when start dpdk-vhost. Signed-off-by: Wei Ling <weix.ling@intel.com> --- test_plans/vswitch_sample_cbdma_test_plan.rst | 25 +++++-------------- 1 file changed, 6 insertions(+), 19 deletions(-) diff --git a/test_plans/vswitch_sample_cbdma_test_plan.rst b/test_plans/vswitch_sample_cbdma_test_plan.rst index 659609e5..af2e62d1 100644 --- a/test_plans/vswitch_sample_cbdma_test_plan.rst +++ b/test_plans/vswitch_sample_cbdma_test_plan.rst @@ -45,19 +45,6 @@ from 21.05,packed ring also can support cbdma copy with vhost enqueue direction. Prerequisites ============= -Modify the testpmd code as following:: - - --- a/examples/vhost/main.c - +++ b/examples/vhost/main.c - @@ -29,7 +29,7 @@ - #include "main.h" - - #ifndef MAX_QUEUES - -#define MAX_QUEUES 128 - +#define MAX_QUEUES 512 - #endif - - /* the maximum number of external ports supported */ Test Case1: PVP performance check with CBDMA channel using vhost async driver ============================================================================= @@ -67,7 +54,7 @@ Test Case1: PVP performance check with CBDMA channel using vhost async driver 2. On host, launch dpdk-vhost by below command:: ./x86_64-native-linuxapp-gcc/examples/dpdk-vhost -l 31-32 -n 4 -- \ - -p 0x1 --mergeable 1 --vm2vm 1 --dma-type ioat --stats 1 --socket-file /tmp/vhost-net --dmas [txd0@0000:00:04.0] --client + -p 0x1 --mergeable 1 --vm2vm 1 --dma-type ioat --stats 1 --socket-file /tmp/vhost-net --dmas [txd0@0000:00:04.0] --client --total-num-mbufs 600000 3. Launch virtio-user with packed ring:: @@ -103,7 +90,7 @@ Test Case2: PVP test with two VM and two CBDMA channels using vhost async driver 2. On host, launch dpdk-vhost by below command:: ./x86_64-native-linuxapp-gcc/examples/dpdk-vhost -l 26-28 -n 4 -- \ - -p 0x1 --mergeable 1 --vm2vm 1 --dma-type ioat --stats 1 --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:01.0,txd1@0000:00:01.1] --client + -p 0x1 --mergeable 1 --vm2vm 1 --dma-type ioat --stats 1 --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:01.0,txd1@0000:00:01.1] --client--total-num-mbufs 600000 3. launch two virtio-user ports:: @@ -141,7 +128,7 @@ Test Case3: VM2VM forwarding test with two CBDMA channels 2. On host, launch dpdk-vhost by below command:: ./x86_64-native-linuxapp-gcc/examples/dpdk-vhost -l 26-28 -n 4 -- -p 0x1 --mergeable 1 --vm2vm 1 --dma-type ioat \ - --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:04.0,txd1@0000:00:04.1] --client + --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:04.0,txd1@0000:00:04.1] --client --total-num-mbufs 600000 3. Launch virtio-user:: @@ -188,7 +175,7 @@ Test Case4: VM2VM test with cbdma channels register/unregister stable check 2. On host, launch dpdk-vhost by below command:: ./x86_64-native-linuxapp-gcc/examples/dpdk-vhost -l 26-28 -n 4 -- -p 0x1 --mergeable 1 --vm2vm 1 --dma-type ioat \ - --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:04.0,txd1@0000:00:04.1] --client + --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:04.0,txd1@0000:00:04.1] --client --total-num-mbufs 600000 3. Start VM0 with qemu-5.2.0:: @@ -268,7 +255,7 @@ Test Case5: VM2VM split ring test with iperf and reconnect stable check 2. On host, launch dpdk-vhost by below command:: ./x86_64-native-linuxapp-gcc/examples/dpdk-vhost -l 26-28 -n 4 -- -p 0x1 --mergeable 1 --vm2vm 1 --dma-type ioat \ - --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:04.0,txd1@0000:00:04.1] --client + --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:04.0,txd1@0000:00:04.1] --client --total-num-mbufs 600000 3. Start VM0 with qemu-5.2.0:: @@ -327,7 +314,7 @@ Test Case6: VM2VM packed ring test with iperf and reconnect stable test 2. On host, launch dpdk-vhost by below command:: ./x86_64-native-linuxapp-gcc/examples/dpdk-vhost -l 26-28 -n 4 -- -p 0x1 --mergeable 1 --vm2vm 1 --dma-type ioat \ - --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:04.0,txd1@0000:00:04.1] + --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:04.0,txd1@0000:00:04.1] --total-num-mbufs 600000 3. Start VM0 with qemu-5.2.0:: -- 2.25.1
By DPDK commit 917229c24e, no need to modify DPDK code to test. 1.Delete modify DPDK code steps. 2.Add --total-num-mbufs 600000 params when start dpdk-vhost. Signed-off-by: Wei Ling <weix.ling@intel.com> --- test_plans/vswitch_sample_cbdma_test_plan.rst | 25 +++++-------------- 1 file changed, 6 insertions(+), 19 deletions(-) diff --git a/test_plans/vswitch_sample_cbdma_test_plan.rst b/test_plans/vswitch_sample_cbdma_test_plan.rst index 659609e5..af2e62d1 100644 --- a/test_plans/vswitch_sample_cbdma_test_plan.rst +++ b/test_plans/vswitch_sample_cbdma_test_plan.rst @@ -45,19 +45,6 @@ from 21.05,packed ring also can support cbdma copy with vhost enqueue direction. Prerequisites ============= -Modify the testpmd code as following:: - - --- a/examples/vhost/main.c - +++ b/examples/vhost/main.c - @@ -29,7 +29,7 @@ - #include "main.h" - - #ifndef MAX_QUEUES - -#define MAX_QUEUES 128 - +#define MAX_QUEUES 512 - #endif - - /* the maximum number of external ports supported */ Test Case1: PVP performance check with CBDMA channel using vhost async driver ============================================================================= @@ -67,7 +54,7 @@ Test Case1: PVP performance check with CBDMA channel using vhost async driver 2. On host, launch dpdk-vhost by below command:: ./x86_64-native-linuxapp-gcc/examples/dpdk-vhost -l 31-32 -n 4 -- \ - -p 0x1 --mergeable 1 --vm2vm 1 --dma-type ioat --stats 1 --socket-file /tmp/vhost-net --dmas [txd0@0000:00:04.0] --client + -p 0x1 --mergeable 1 --vm2vm 1 --dma-type ioat --stats 1 --socket-file /tmp/vhost-net --dmas [txd0@0000:00:04.0] --client --total-num-mbufs 600000 3. Launch virtio-user with packed ring:: @@ -103,7 +90,7 @@ Test Case2: PVP test with two VM and two CBDMA channels using vhost async driver 2. On host, launch dpdk-vhost by below command:: ./x86_64-native-linuxapp-gcc/examples/dpdk-vhost -l 26-28 -n 4 -- \ - -p 0x1 --mergeable 1 --vm2vm 1 --dma-type ioat --stats 1 --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:01.0,txd1@0000:00:01.1] --client + -p 0x1 --mergeable 1 --vm2vm 1 --dma-type ioat --stats 1 --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:01.0,txd1@0000:00:01.1] --client--total-num-mbufs 600000 3. launch two virtio-user ports:: @@ -141,7 +128,7 @@ Test Case3: VM2VM forwarding test with two CBDMA channels 2. On host, launch dpdk-vhost by below command:: ./x86_64-native-linuxapp-gcc/examples/dpdk-vhost -l 26-28 -n 4 -- -p 0x1 --mergeable 1 --vm2vm 1 --dma-type ioat \ - --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:04.0,txd1@0000:00:04.1] --client + --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:04.0,txd1@0000:00:04.1] --client --total-num-mbufs 600000 3. Launch virtio-user:: @@ -188,7 +175,7 @@ Test Case4: VM2VM test with cbdma channels register/unregister stable check 2. On host, launch dpdk-vhost by below command:: ./x86_64-native-linuxapp-gcc/examples/dpdk-vhost -l 26-28 -n 4 -- -p 0x1 --mergeable 1 --vm2vm 1 --dma-type ioat \ - --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:04.0,txd1@0000:00:04.1] --client + --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:04.0,txd1@0000:00:04.1] --client --total-num-mbufs 600000 3. Start VM0 with qemu-5.2.0:: @@ -268,7 +255,7 @@ Test Case5: VM2VM split ring test with iperf and reconnect stable check 2. On host, launch dpdk-vhost by below command:: ./x86_64-native-linuxapp-gcc/examples/dpdk-vhost -l 26-28 -n 4 -- -p 0x1 --mergeable 1 --vm2vm 1 --dma-type ioat \ - --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:04.0,txd1@0000:00:04.1] --client + --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:04.0,txd1@0000:00:04.1] --client --total-num-mbufs 600000 3. Start VM0 with qemu-5.2.0:: @@ -327,7 +314,7 @@ Test Case6: VM2VM packed ring test with iperf and reconnect stable test 2. On host, launch dpdk-vhost by below command:: ./x86_64-native-linuxapp-gcc/examples/dpdk-vhost -l 26-28 -n 4 -- -p 0x1 --mergeable 1 --vm2vm 1 --dma-type ioat \ - --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:04.0,txd1@0000:00:04.1] + --socket-file /tmp/vhost-net0 --socket-file /tmp/vhost-net1 --dmas [txd0@0000:00:04.0,txd1@0000:00:04.1] --total-num-mbufs 600000 3. Start VM0 with qemu-5.2.0:: -- 2.25.1