Re: [dpdk-dev] DPDK vDPA application on Mellanox ConnectX 6Dx

2020-07-25 Thread William Tu
Hi, We finally get it worked out! It was due to our misconfiguration in the dpdk vdpa sample application. We continue measuring the performance using a dpdk traffic gen (64B UDP) and measure at VM's rx queue. We wonder if the number below (around 1.8Mpps per core) is expected? At hypervisor: qemu

[dpdk-dev] DPDK vDPA application on Mellanox ConnectX 6Dx

2020-07-13 Thread William Tu
Hi, We are setting up a testbed using mellanox connectX 6Dx MCX621102AN-ADAT (2x25G) and are playing with vDPA features. We setup two machines (traffic gen and KVM) and connect them back-to-back with two connectX 6Dx. At this moment we don't know which component might be misconfigured (qemu, vdp