network-loopback-test

VMware testing on Ubuntu 16.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2005038-NI-NETWORKLO03.

network-loopback-testProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionSystem LayerKPTI-on2 x Intel Core i7-7700HQ (4 Cores)Intel 440BX (6.00 BIOS)Intel 440BX/ZX/DX4096MB21GB VMware Virtual SSVGA3D; build: RELEASE; LLVM;Ensoniq ES1371/ES1373Intel 82545EMUbuntu 16.044.15.0-99-generic (x86_64) 20200422Unity 7.4.5X Server 1.19.6modesetting 1.19.63.3 Mesa 18.0.5GCC 5.4.0 20160609ext41360x768VMwareOpenBenchmarking.org- CPU Microcode: 0x8e- itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling + tsx_async_abort: Not affected

network-loopback-testnetwork-loopback: Time To Transfer 10GB Via LoopbackStandard ErrorStandard DeviationKPTI-on18.4390.090.89%OpenBenchmarking.org

Loopback TCP Network Performance

Time To Transfer 10GB Via Loopback

OpenBenchmarking.orgSeconds, Fewer Is BetterLoopback TCP Network PerformanceTime To Transfer 10GB Via LoopbackKPTI-on510152025SE +/- 0.09, N = 318.44

Phoronix Test Suite v10.8.4