KVM testing on Debian 10 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 2110141-PHRA-STORAGE53
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Performance Per
Amazon Elastic Block Store
October 14
  4 Minutes
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StorageOpenBenchmarking.orgPhoronix Test Suite 10.6.1AMD EPYC 7R32 (2 Cores / 4 Threads)Amazon EC2 c5a.xlarge (1.0 BIOS)Intel 440FX 82441FX PMC8GB644GB Amazon Elastic Block StoreAmazon ElasticDebian 104.19.0-16-cloud-amd64 (x86_64)GCC 8.3.0ext4KVMProcessorMotherboardChipsetMemoryDiskNetworkOSKernelCompilerFile-SystemSystem LayerStorage BenchmarksSystem Logs- Transparent Huge Pages: always- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v - NONE / discard,errors=remount-ro,relatime,rw / Block Size: 4096 - CPU Microcode: 0x8301034- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + 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 AMD retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected


The IOzone benchmark tests the hard disk drive / file-system performance. Learn more via the test page.

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 2MB - File Size: 512MB - Disk Test: Read PerformanceAmazon Elastic Block Store2K4K6K8K10KSE +/- 64.89, N = 311027.481. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 2MB - File Size: 512MB - Disk Test: Write PerformanceAmazon Elastic Block Store1326395265SE +/- 24.15, N = 1258.841. (CC) gcc options: -O3