networktest KVM testing on Ubuntu 16.04 via the Phoronix Test Suite. iperf.he.net: Processor: Intel Xeon E5-2682 v4 @ 2.49GHz (1 Core), Motherboard: Alibaba Cloud ECS, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM, Disk: 40GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: Ubuntu 16.04, Kernel: 4.4.0-85-generic (x86_64), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM iPerf 3.1.3 Server Address: iperf.he.net - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 5 Mbits/sec > Higher Is Better iperf.he.net . 384.20 |======================================================== iPerf 3.1.3 Server Address: iperf.he.net - Server Port: 5201 - Duration: 60 Seconds - Test: UDP - 100Mbit Objective - Parallel: 5 Mbits/sec > Higher Is Better iperf.he.net . 327.91 |========================================================