ptsnetworkloopback

Xen HVM domU 4.11.amazon testing on Ubuntu 22.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2301254-HA-PTSNETWOR01.

ptsnetworkloopbackProcessorMotherboardChipsetMemoryDiskGraphicsOSKernelCompilerFile-SystemSystem LayerTptsnetworkloopbackIntel Xeon E5-2676 v3 (1 Core)Xen HVM domU (4.11.amazon BIOS)Intel 440FX 82441FX PMC1024MB8GBCirrus Logic GD 5446Ubuntu 22.045.15.0-1028-aws (x86_64)GCC 11.3.0ext4Xen HVM domU 4.11.amazonOpenBenchmarking.org- Transparent Huge Pages: madvise- CPU Microcode: 0x49- itlb_multihit: KVM: Mitigation of VMX unsupported + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + mmio_stale_data: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + retbleed: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

ptsnetworkloopbacknetwork-loopback: Time To Transfer 10GB Via LoopbackStandard ErrorStandard DeviationTptsnetworkloopback21.5790.020.17%OpenBenchmarking.org

Loopback TCP Network Performance

Time To Transfer 10GB Via Loopback

OpenBenchmarking.orgSeconds, Fewer Is BetterLoopback TCP Network PerformanceTime To Transfer 10GB Via LoopbackTptsnetworkloopback510152025SE +/- 0.02, N = 321.58

Phoronix Test Suite v10.8.4