From: "Tu, Lijuan" <lijuan.tu@intel.com>
To: "Wang, Yinan" <yinan.wang@intel.com>, "dts@dpdk.org" <dts@dpdk.org>
Cc: "Wang, Yinan" <yinan.wang@intel.com>
Subject: Re: [dts] [PATCH v1] test_plans: update test plan for loopback virtio_user server_mode test
Date: Wed, 10 Jul 2019 05:13:09 +0000 [thread overview]
Message-ID: <8CE3E05A3F976642AAB0F4675D0AD20E0BADE827@SHSMSX101.ccr.corp.intel.com> (raw)
In-Reply-To: <20190707201813.43784-1-yinan.wang@intel.com>
Applied, thanks
> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of Yinan
> Sent: Monday, July 8, 2019 4:18 AM
> To: dts@dpdk.org
> Cc: Wang, Yinan <yinan.wang@intel.com>
> Subject: [dts] [PATCH v1] test_plans: update test plan for loopback
> virtio_user server_mode test
>
> From: Wang Yinan <yinan.wang@intel.com>
>
> Signed-off-by: Wang Yinan <yinan.wang@intel.com>
> ---
> ...back_virtio_user_server_mode_test_plan.rst | 421 ++++++++++++++++--
> 1 file changed, 382 insertions(+), 39 deletions(-)
>
> diff --git a/test_plans/loopback_virtio_user_server_mode_test_plan.rst
> b/test_plans/loopback_virtio_user_server_mode_test_plan.rst
> index 81862c5..45388f4 100644
> --- a/test_plans/loopback_virtio_user_server_mode_test_plan.rst
> +++ b/test_plans/loopback_virtio_user_server_mode_test_plan.rst
> @@ -23,7 +23,7 @@
> FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
> INDIRECT,
> INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
> - (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
> OR
> + (INCLUDING, BUT NOgit T LIMITED TO, PROCUREMENT OF SUBSTITUTE
> GOODS
> + OR
> SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
> HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
> CONTRACT,
> STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) @@ -
> 34,14 +34,9 @@ vhost/virtio-user loopback server mode test plan
> ================================================
>
> -Description
> -===========
> -
> -Virtio-user server mode is a feature to enable the virtio-user as the server, -
> vhost as the client, then when the vhost-user is killed then re-launched, -the
> virtio-user can connect back to vhost-user again; at another hand, -virtio-
> user can be reconnected to vhost-user when virtio-user is killed or rebooted.
> -This test plan ensure the reconnect can work well with current test setup.
> +Virtio-user server mode is a feature to enable virtio-user as the
> +server, vhost as the client, thus after vhost-user is killed then relaunched,
> virtio-user can reconnect back to vhost-user again; at another hand, virtio-
> user also can reconnect back to vhost-user after virtio-user is killed.
> +This feature test need cover different rx/tx paths with virtio 1.0 and virtio
> 1.1, includes virtio 1.0 mergeable, normal, vector_rx, inorder no-mergeable,
> inorder mergeable path and virtio 1.1 mergeable, normal path.
>
> Test Case 1: Basic test for virtio-user server mode, launch vhost first
> ================================================================
> ========
> @@ -61,7 +56,7 @@ Test Case 1: Basic test for virtio-user server mode,
> launch vhost first
> >set fwd mac
> >start tx_first 32
>
> -3. Run below command to get throughput,verify the loopback throughput is
> not zero::
> +3. Run below command to get throughput,verify the loopback throughput
> +is not zero::git git l
>
> testpmd>show port stats all
>
> @@ -86,10 +81,10 @@ Test Case 2: Basic test for virtio-user server mode,
> launch virtio-user first
>
> testpmd>show port stats all
>
> -Test Case 3: Reconnect virtio-user from the vhost side with vhost/virtio1.1
> loopback multi_queues -
> ================================================================
> =================================
> +Test Case 3: loopback reconnect test with virtio 1.1 mergeable path and
> +server mode
> +===============================================================
> ========
> +============
>
> -1. Launch vhost as client mode with 2 queues::
> +1. launch vhost as client mode with 2 queues::
>
> rm -rf vhost-net*
> ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 --legacy-mem --no-pci --file-
> prefix=vhost \ @@ -105,7 +100,7 @@ Test Case 3: Reconnect virtio-user
> from the vhost side with vhost/virtio1.1 loop
> >set fwd mac
> >start tx_first 32
>
> -3. Quit vhost side, check the virtio-user side link status::
> +3. Quit vhost side testpmd, check the virtio-user side link status::
>
> testpmd> show port info 0
> #it should show "down"
> @@ -123,14 +118,45 @@ Test Case 3: Reconnect virtio-user from the vhost
> side with vhost/virtio1.1 loop
> #it should show up"
> testpmd>show port stats all
>
> -6. Check each queue's RX/TX packet numbers are not zero::
> +6. Check each RX/TX queue has packets::
>
> testpmd>stop
>
> -Test Case 4: Reconnect virtio-user from the vhost side with vhost/virtio1.0
> loopback multi_queues -
> ================================================================
> =================================
> +7. Quit virtio-user side testpmd, check the vhost side link status::
> +
> + testpmd> show port info 0
> + #it should show "down"
>
> -1. Launch vhost as client mode with 2 queues::
> +8. Relaunch virtio-user and send packets::
> +
> + ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 --legacy-mem --no-pci --file-
> prefix=virtio \
> + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-
> net,server=1,queues=2,packed_vq=1,mrg_rxbuf=1,in_order=0 \
> + -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --
> txq=2
> + >set fwd mac
> + >start tx_first 32
> +
> +9. Check the vhost side link status and run below command to get
> throughput, verify the loopback throughput is not zero::
> +
> + testpmd> show port info 0
> + #it should show up"
> + testpmd>show port stats all
> +
> +10. Port restart at vhost side by below command and re-calculate the
> average throughput::
> +
> + testpmd>stop
> + testpmd>port stop 0
> + testpmd>port start 0
> + testpmd>start tx_first 32
> + testpmd>show port stats all
> +
> +11. Check each RX/TX queue has packets::
> +
> + testpmd>stop
> +
> +Test Case 4: loopback reconnect test with virtio 1.1 normal path and
> +server mode
> +===============================================================
> ========
> +=========
> +
> +1. launch vhost as client mode with 2 queues::
>
> rm -rf vhost-net*
> ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 --legacy-mem --no-pci --file-
> prefix=vhost \ @@ -141,12 +167,12 @@ Test Case 4: Reconnect virtio-user
> from the vhost side with vhost/virtio1.0 loop 2. Launch virtio-user as server
> mode with 2 queues::
>
> ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 --legacy-mem --no-pci --file-
> prefix=virtio \
> - --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-
> net,server=1,queues=2,mrg_rxbuf=1 \
> +
> + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,server=
> + 1,queues=2,packed_vq=1,mrg_rxbuf=0,in_order=0 \
> -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --
> txq=2
> >set fwd mac
> >start tx_first 32
>
> -3. Quit vhost side, check the virtio-user side link status::
> +3. Quit vhost side testpmd, check the virtio-user side link status::
>
> testpmd> show port info 0
> #it should show "down"
> @@ -164,14 +190,45 @@ Test Case 4: Reconnect virtio-user from the vhost
> side with vhost/virtio1.0 loop
> #it should show up"
> testpmd>show port stats all
>
> -6. Check each queue's RX/TX packet numbers are not zero::
> +6. Check each RX/TX queue has packets::
> +
> + testpmd>stop
> +
> +7. Quit virtio-user side testpmd, check the vhost side link status::
> +
> + testpmd> show port info 0
> + #it should show "down"
> +
> +8. Relaunch virtio-user and send packets::
> +
> + ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 --legacy-mem --no-pci --file-
> prefix=virtio \
> + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-
> net,server=1,queues=2,packed_vq=1,mrg_rxbuf=0,in_order=0 \
> + -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --
> txq=2
> + >set fwd mac
> + >start tx_first 32
> +
> +9. Check the vhost side link status and run below command to get
> throughput, verify the loopback throughput is not zero::
> +
> + testpmd> show port info 0
> + #it should show up"
> + testpmd>show port stats all
> +
> +10. Port restart at vhost side by below command and re-calculate the
> average throughput::
>
> testpmd>stop
> + testpmd>port stop 0
> + testpmd>port start 0
> + testpmd>start tx_first 32
> + testpmd>show port stats all
>
> -Test Case 5: Reconnect vhost-user from the virtio side with vhost/virtio1.0
> loopback multi_queues -
> ================================================================
> =================================
> +11. Check each RX/TX queue has packets::
> +
> + testpmd>stop
>
> -1. Launch vhost as client mode with 2 queues::
> +Test Case 5: loopback reconnect test with virtio 1.0 mergeable path and
> +server mode
> +===============================================================
> ========
> +============
> +
> +1. launch vhost as client mode with 2 queues::
>
> rm -rf vhost-net*
> ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 --legacy-mem --no-pci --file-
> prefix=vhost \ @@ -182,54 +239,125 @@ Test Case 5: Reconnect vhost-user
> from the virtio side with vhost/virtio1.0 loop 2. Launch virtio-user as server
> mode with 2 queues::
>
> ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 --legacy-mem --no-pci --file-
> prefix=virtio \
> - --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-
> net,server=1,queues=2,mrg_rxbuf=1 \
> +
> + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,server=
> + 1,queues=2,mrg_rxbuf=1,in_order=0 \
> -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --
> txq=2
> >set fwd mac
> >start tx_first 32
>
> -3. Quit virtio side, check the vhost side link status::
> +3. Quit vhost side testpmd, check the virtio-user side link status::
>
> testpmd> show port info 0
> #it should show "down"
>
> -4. Relaunch virtio-user and send packets::
> +4. Relaunch vhost and send packets::
> +
> + ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 --legacy-mem --no-pci --file-
> prefix=vhost \
> + --vdev 'eth_vhost0,iface=vhost-net,client=1,queues=2' -- -i --nb-cores=2 --
> rxq=2 --txq=2
> + >set fwd mac
> + >start tx_first 32
> +
> +5. Check the virtio-user side link status and run below command to get
> throughput,verify the loopback throughput is not zero::
> +
> + testpmd> show port info 0
> + #it should show up"
> + testpmd>show port stats all
> +
> +6. Check each RX/TX queue has packets::
> +
> + testpmd>stop
> +
> +7. Quit virtio-user side testpmd, check the vhost side link status::
> +
> + testpmd> show port info 0
> + #it should show "down"
> +
> +8. Relaunch virtio-user and send packets::
>
> ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 --legacy-mem --no-pci --file-
> prefix=virtio \
> - --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-
> net,server=1,queues=2,mrg_rxbuf=1 \
> +
> + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-net,server=
> + 1,queues=2,mrg_rxbuf=1,in_order=0 \
> -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --
> txq=2
> >set fwd mac
> >start tx_first 32
>
> -5. Check the vhost side link status and run below command to get
> throughput, verify the loopback throughput is not zero::
> +9. Check the vhost side link status and run below command to get
> throughput, verify the loopback throughput is not zero::
>
> testpmd> show port info 0
> #it should show up"
> testpmd>show port stats all
>
> -6. Check each queue's RX/TX packet numbers are not zero::
> +10. Port restart at vhost side by below command and re-calculate the
> average throughput::
> +
> + testpmd>stop
> + testpmd>port stop 0
> + testpmd>port start 0
> + testpmd>start tx_first 32
> + testpmd>show port stats all
> +
> +11. Check each RX/TX queue has packets::
>
> testpmd>stop
>
> -Test Case 6: Port start/stop at vhost side with server mode multi queues -
> ================================================================
> ========
> +Test Case 6: loopback reconnect test with virtio 1.0 inorder mergeable
> +path and server mode
> +===============================================================
> ========
> +====================
>
> -1. Launch vhost as client mode with 2 queues::
> +1. launch vhost as client mode with 2 queues::
>
> rm -rf vhost-net*
> - ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 --legacy-mem --no-pci --file-
> prefix=vhost\
> - --vdev 'eth_vhost0,iface=vhost-net,client=1,queues=2' -- -i --nb-cores=2 --
> rxq=2 --txq=2 --txd=1024 --rxd=1024
> + ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 --legacy-mem --no-pci --file-
> prefix=vhost \
> + --vdev 'eth_vhost0,iface=vhost-net,client=1,queues=2' -- -i
> + --nb-cores=2 --rxq=2 --txq=2
> >set fwd mac
> >start
>
> 2. Launch virtio-user as server mode with 2 queues::
>
> ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 --legacy-mem --no-pci --file-
> prefix=virtio \
> - --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-
> net,server=1,queues=2,packed_vq=1,mrg_rxbuf=1 \
> - -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --
> txq=2 --txd=1024 --rxd=1024
> + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-
> net,server=1,queues=2,mrg_rxbuf=1,in_order=1 \
> + -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --
> txq=2
> + >set fwd mac
> + >start tx_first 32
> +
> +3. Quit vhost side testpmd, check the virtio-user side link status::
> +
> + testpmd> show port info 0
> + #it should show "down"
> +
> +4. Relaunch vhost and send packets::
> +
> + ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 --legacy-mem --no-pci --file-
> prefix=vhost \
> + --vdev 'eth_vhost0,iface=vhost-net,client=1,queues=2' -- -i --nb-cores=2 --
> rxq=2 --txq=2
> + >set fwd mac
> + >start tx_first 32
> +
> +5. Check the virtio-user side link status and run below command to get
> throughput,verify the loopback throughput is not zero::
> +
> + testpmd> show port info 0
> + #it should show up"
> + testpmd>show port stats all
> +
> +6. Check each RX/TX queue has packets::
> +
> + testpmd>stop
> +
> +7. Quit virtio-user side testpmd, check the vhost side link status::
> +
> + testpmd> show port info 0
> + #it should show "down"
> +
> +8. Relaunch virtio-user and send packets::
> +
> + ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 --legacy-mem --no-pci --file-
> prefix=virtio \
> + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-
> net,server=1,queues=2,mrg_rxbuf=1,in_order=1\
> + -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip
> + --nb-cores=2 --rxq=2 --txq=2
> >set fwd mac
> >start tx_first 32
>
> -3. Port restart at vhost side by below command and re-calculate the average
> throughput::
> +9. Check the vhost side link status and run below command to get
> throughput, verify the loopback throughput is not zero::
> +
> + testpmd> show port info 0
> + #it should show up"
> + testpmd>show port stats all
> +
> +10. Port restart at vhost side by below command and re-calculate the
> average throughput::
>
> testpmd>stop
> testpmd>port stop 0
> @@ -237,7 +365,222 @@ Test Case 6: Port start/stop at vhost side with
> server mode multi queues
> testpmd>start tx_first 32
> testpmd>show port stats all
>
> -6. Check all queue has packets::
> +11. Check each RX/TX queue has packets::
>
> testpmd>stop
>
> +Test Case 7: loopback reconnect test with virtio 1.0 inorder
> +no-mergeable path and server mode
> +===============================================================
> ========
> +=======================
> +
> +1. launch vhost as client mode with 2 queues::
> +
> + rm -rf vhost-net*
> + ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 --legacy-mem --no-pci --file-
> prefix=vhost \
> + --vdev 'eth_vhost0,iface=vhost-net,client=1,queues=2' -- -i --nb-cores=2 --
> rxq=2 --txq=2
> + >set fwd mac
> + >start
> +
> +2. Launch virtio-user as server mode with 2 queues::
> +
> + ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 --legacy-mem --no-pci --file-
> prefix=virtio \
> + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-
> net,server=1,queues=2,mrg_rxbuf=0,in_order=1 \
> + -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --
> txq=2
> + >set fwd mac
> + >start tx_first 32
> +
> +3. Quit vhost side testpmd, check the virtio-user side link status::
> +
> + testpmd> show port info 0
> + #it should show "down"
> +
> +4. Relaunch vhost and send packets::
> +
> + ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 --legacy-mem --no-pci --file-
> prefix=vhost \
> + --vdev 'eth_vhost0,iface=vhost-net,client=1,queues=2' -- -i --nb-cores=2 --
> rxq=2 --txq=2
> + >set fwd mac
> + >start tx_first 32
> +
> +5. Check the virtio-user side link status and run below command to get
> throughput,verify the loopback throughput is not zero::
> +
> + testpmd> show port info 0
> + #it should show up"
> + testpmd>show port stats all
> +
> +6. Check each RX/TX queue has packets::
> +
> + testpmd>stop
> +
> +7. Quit virtio-user side testpmd, check the vhost side link status::
> +
> + testpmd> show port info 0
> + #it should show "down"
> +
> +8. Relaunch virtio-user and send packets::
> +
> + ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 --legacy-mem --no-pci --file-
> prefix=virtio \
> + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-
> net,server=1,queues=2,mrg_rxbuf=0,in_order=1 \
> + -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --
> txq=2
> + >set fwd mac
> + >start tx_first 32
> +
> +9. Check the vhost side link status and run below command to get
> throughput, verify the loopback throughput is not zero::
> +
> + testpmd> show port info 0
> + #it should show up"
> + testpmd>show port stats all
> +
> +10. Port restart at vhost side by below command and re-calculate the
> average throughput::
> +
> + testpmd>stop
> + testpmd>port stop 0
> + testpmd>port start 0
> + testpmd>start tx_first 32
> + testpmd>show port stats all
> +
> +11. Check each RX/TX queue has packets::
> +
> + testpmd>stop
> +
> +Test Case 8: loopback reconnect test with virtio 1.0 normal path and
> +server mode
> +===============================================================
> ========
> +=========
> +
> +1. launch vhost as client mode with 2 queues::
> +
> + rm -rf vhost-net*
> + ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 --legacy-mem --no-pci --file-
> prefix=vhost \
> + --vdev 'eth_vhost0,iface=vhost-net,client=1,queues=2' -- -i --nb-cores=2 --
> rxq=2 --txq=2
> + >set fwd mac
> + >start
> +
> +2. Launch virtio-user as server mode with 2 queues::
> +
> + ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 --legacy-mem --no-pci --file-
> prefix=virtio \
> + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-
> net,server=1,queues=2,mrg_rxbuf=0,in_order=0 \
> + -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --
> txq=2
> + >set fwd mac
> + >start tx_first 32
> +
> +3. Quit vhost side testpmd, check the virtio-user side link status::
> +
> + testpmd> show port info 0
> + #it should show "down"
> +
> +4. Relaunch vhost and send packets::
> +
> + ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 --legacy-mem --no-pci --file-
> prefix=vhost \
> + --vdev 'eth_vhost0,iface=vhost-net,client=1,queues=2' -- -i --nb-cores=2 --
> rxq=2 --txq=2
> + >set fwd mac
> + >start tx_first 32
> +
> +5. Check the virtio-user side link status and run below command to get
> throughput,verify the loopback throughput is not zero::
> +
> + testpmd> show port info 0
> + #it should show up"
> + testpmd>show port stats all
> +
> +6. Check each RX/TX queue has packets::
> +
> + testpmd>stop
> +
> +7. Quit virtio-user side testpmd, check the vhost side link status::
> +
> + testpmd> show port info 0
> + #it should show "down"
> +
> +8. Relaunch virtio-user and send packets::
> +
> + ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 --legacy-mem --no-pci --file-
> prefix=virtio \
> + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-
> net,server=1,queues=2,mrg_rxbuf=0,in_order=0 \
> + -- -i --tx-offloads=0x0 --enable-hw-vlan-strip --rss-ip --nb-cores=2 --rxq=2 --
> txq=2
> + >set fwd mac
> + >start tx_first 32
> +
> +9. Check the vhost side link status and run below command to get
> throughput, verify the loopback throughput is not zero::
> +
> + testpmd> show port info 0
> + #it should show up"
> + testpmd>show port stats all
> +
> +10. Port restart at vhost side by below command and re-calculate the
> average throughput::
> +
> + testpmd>stop
> + testpmd>port stop 0
> + testpmd>port start 0
> + testpmd>start tx_first 32
> + testpmd>show port stats all
> +
> +11. Check each RX/TX queue has packets::
> +
> + testpmd>stop
> +
> +Test Case 9: loopback reconnect test with virtio 1.0 vector_rx path and
> +server mode
> +===============================================================
> ========
> +============
> +
> +1. launch vhost as client mode with 2 queues::
> +
> + rm -rf vhost-net*
> + ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 --legacy-mem --no-pci --file-
> prefix=vhost \
> + --vdev 'eth_vhost0,iface=vhost-net,client=1,queues=2' -- -i --nb-cores=2 --
> rxq=2 --txq=2
> + >set fwd mac
> + >start
> +
> +2. Launch virtio-user as server mode with 2 queues::
> +
> + ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 --legacy-mem --no-pci --file-
> prefix=virtio \
> + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-
> net,server=1,queues=2,mrg_rxbuf=0,in_order=0 \
> + -- -i --nb-cores=2 --rxq=2 --txq=2
> + >set fwd mac
> + >start tx_first 32
> +
> +3. Quit vhost side testpmd, check the virtio-user side link status::
> +
> + testpmd> show port info 0
> + #it should show "down"
> +
> +4. Relaunch vhost and send packets::
> +
> + ./testpmd -c 0xe -n 4 --socket-mem 1024,1024 --legacy-mem --no-pci --file-
> prefix=vhost \
> + --vdev 'eth_vhost0,iface=vhost-net,client=1,queues=2' -- -i --nb-cores=2 --
> rxq=2 --txq=2
> + >set fwd mac
> + >start tx_first 32
> +
> +5. Check the virtio-user side link status and run below command to get
> throughput,verify the loopback throughput is not zero::
> +
> + testpmd> show port info 0
> + #it should show up"
> + testpmd>show port stats all
> +
> +6. Check each RX/TX queue has packets::
> +
> + testpmd>stop
> +
> +7. Quit virtio-user side testpmd, check the vhost side link status::
> +
> + testpmd> show port info 0
> + #it should show "down"
> +
> +8. Relaunch virtio-user and send packets::
> +
> + ./testpmd -n 4 -l 5-7 --socket-mem 1024,1024 --legacy-mem --no-pci --file-
> prefix=virtio \
> + --vdev=net_virtio_user0,mac=00:01:02:03:04:05,path=./vhost-
> net,server=1,queues=2,mrg_rxbuf=0,in_order=0 \
> + -- -i --nb-cores=2 --rxq=2 --txq=2
> + >set fwd mac
> + >start tx_first 32
> +
> +9. Check the vhost side link status and run below command to get
> throughput, verify the loopback throughput is not zero::
> +
> + testpmd> show port info 0
> + #it should show up"
> + testpmd>show port stats all
> +
> +10. Port restart at vhost side by below command and re-calculate the
> average throughput::
> +
> + testpmd>stop
> + testpmd>port stop 0
> + testpmd>port start 0
> + testpmd>start tx_first 32
> + testpmd>show port stats all
> +
> +11. Check each RX/TX queue has packets::
> +
> + testpmd>stop
> \ No newline at end of file
> --
> 2.17.1
prev parent reply other threads:[~2019-07-10 5:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-07 20:18 Yinan
2019-07-10 5:13 ` Tu, Lijuan [this message]
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