XEN 8.1 Network Benchmark Xen HVM domU 4.13 testing on Debian 9.12 via the Phoronix Test Suite. 4 x Intel Xeon E7 4830 - Cirrus Logic GD 5446 - Xen: Processor: 4 x Intel Xeon E7 4830 (16 Cores), Motherboard: Xen HVM domU v4.13, Chipset: Intel 440FX 82441FX PMC, Memory: 16384 MB + 16380 MB RAM, Disk: 490GB, Graphics: Cirrus Logic GD 5446 OS: Debian 9.12, Kernel: 4.9.0-12-amd64 (x86_64), Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1024x768, System Layer: Xen HVM domU 4.13 Sockperf 3.4 Test: Throughput Messages Per Second > Higher Is Better 4 x Intel Xeon E7 4830 - Cirrus Logic GD 5446 - Xen . 116267 |================= Sockperf 3.4 Test: Latency Ping Pong usec < Lower Is Better 4 x Intel Xeon E7 4830 - Cirrus Logic GD 5446 - Xen . 47.88 |================== Sockperf 3.4 Test: Latency Under Load usec < Lower Is Better 4 x Intel Xeon E7 4830 - Cirrus Logic GD 5446 - Xen . 94.16 |==================