KVM QEMU testing on Debian 12 via the Phoronix Test Suite.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 2405023-REC2-IPERFFI82 IperfFinal_10-6 - Phoronix Test Suite IperfFinal_10-6 KVM QEMU testing on Debian 12 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2405023-REC2-IPERFFI82 .
IperfFinal_10-6 Processor Motherboard Chipset Memory Disk Graphics Monitor Network OS Kernel Compiler File-System Screen Resolution System Layer Red Hat Virtio device QEMU Virtual 2.5+ (1 Core) QEMU Standard PC (i440FX + PIIX 1996) (rel-1.16.2-0-gea1b7a073390-prebuilt.qemu.org BIOS) Intel 440FX 82441FX PMC 2048MB 11GB QEMU HDD bochs-drmdrmfb QEMU Monitor Red Hat Virtio device Debian 12 6.1.0-18-amd64 (x86_64) GCC 12.2.0 ext4 1280x800 KVM QEMU OpenBenchmarking.org - Transparent Huge Pages: always - --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v - CPU Microcode: 0x1 - gather_data_sampling: Not affected + 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: Unknown: No mitigations + retbleed: Not affected + spec_rstack_overflow: 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
IperfFinal_10-6 iperf: 5201 - 60 Seconds - TCP - 20 Standard Error Standard Deviation Red Hat Virtio device 7213 33.58 0.81% OpenBenchmarking.org
iPerf Server Address: localhost - Server Port: 5201 - Duration: 60 Seconds - Test: TCP - Parallel: 20 OpenBenchmarking.org Mbits/sec, More Is Better iPerf 3.14 Server Address: localhost - Server Port: 5201 - Duration: 60 Seconds - Test: TCP - Parallel: 20 Red Hat Virtio device 1500 3000 4500 6000 7500 SE +/- 33.58, N = 3 7213 1. (CC) gcc options: -O3 -march=native -lm
Phoronix Test Suite v10.8.4