_Performance Testing PASS_ Branch: dpdk-next-virtio 545cd4f422ecc60e0470d0576deb29291f0ff9b9 --> performance testing pass Test environment and result as below: Ubuntu 18.04 Kernel: 4.15.0-generic Compiler: gcc 7.4 NIC: Mellanox ConnectX-4 Lx 40000 Mbps Target: x86_64-native-linuxapp-gcc Fail/Total: 0/6 Detail performance results: +------------+---------+-------------------------------------+ | frame_size | txd/rxd | throughput difference from expected | +============+=========+=====================================+ | 64 | 256 | 0.217 | +------------+---------+-------------------------------------+ | 128 | 256 | 0.216 | +------------+---------+-------------------------------------+ | 256 | 256 | 0.065 | +------------+---------+-------------------------------------+ | 512 | 256 | -0.012 | +------------+---------+-------------------------------------+ | 1024 | 256 | 0.004 | +------------+---------+-------------------------------------+ | 1518 | 256 | 0.016 | +------------+---------+-------------------------------------+ Ubuntu 18.04 Kernel: 4.15.0-generic Compiler: gcc 7.4 NIC: Mellanox ConnectX-4 Lx 25000 Mbps Target: x86_64-native-linuxapp-gcc Fail/Total: 0/6 Detail performance results: +------------+---------+-------------------------------------+ | frame_size | txd/rxd | throughput difference from expected | +============+=========+=====================================+ | 64 | 256 | 0.104 | +------------+---------+-------------------------------------+ | 128 | 256 | 0.123 | +------------+---------+-------------------------------------+ | 256 | 256 | -0.174 | +------------+---------+-------------------------------------+ | 512 | 256 | -0.040 | +------------+---------+-------------------------------------+ | 1024 | 256 | -0.017 | +------------+---------+-------------------------------------+ | 1518 | 256 | 0.008 | +------------+---------+-------------------------------------+ Ubuntu 18.04 Kernel: 4.15.0-generic Compiler: gcc 7.4 NIC: Mellanox ConnectX-5 100000 Mbps Target: x86_64-native-linuxapp-gcc Fail/Total: 0/6 Detail performance results: +------------+---------+-------------------------------------+ | frame_size | txd/rxd | throughput difference from expected | +============+=========+=====================================+ | 64 | 256 | -0.028 | +------------+---------+-------------------------------------+ | 128 | 256 | 0.146 | +------------+---------+-------------------------------------+ | 256 | 256 | 0.027 | +------------+---------+-------------------------------------+ | 512 | 256 | -0.022 | +------------+---------+-------------------------------------+ | 1024 | 256 | 0.008 | +------------+---------+-------------------------------------+ | 1518 | 256 | -0.002 | +------------+---------+-------------------------------------+ To view detailed results, visit: https://lab.dpdk.org/results/dashboard/tarballs/8240/ UNH-IOL DPDK Community Lab To manage your email subscriptions, visit: https://lab.dpdk.org/results/dashboard/preferences/subscriptions/