KVM testing on Debian 8.7 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 1704071-RI-VIRTIOVSS11 virtio-vs-scsi - Phoronix Test Suite virtio-vs-scsi KVM testing on Debian 8.7 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1704071-RI-VIRTIOVSS11&grt&sro .
virtio-vs-scsi Processor Motherboard Chipset Memory Disk Graphics Network OS Kernel Compiler File-System System Layer test-kvm-virtio test-kvm-scsi Common KVM @ 2.40GHz (2 Cores) QEMU Standard PC (i440FX + PIIX 1996) Intel 440FX- 82441FX PMC 2048MB 32GB Cirrus Logic GD 5446 Red Hat Virtio device Debian 8.7 3.16.0-4-amd64 (x86_64) GCC 4.9.2 ext4 KVM 34GB QEMU HDD OpenBenchmarking.org Compiler Details - --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i586 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v Disk Details - test-kvm-virtio: none / data=ordered,errors=remount-ro,relatime,rw - test-kvm-scsi: CFQ / data=ordered,errors=remount-ro,relatime,rw
virtio-vs-scsi apache: Static Web Page Serving sqlite: Default Test Directory tiobench: Rand Read - 64MB - 32 tiobench: Rand Write - 64MB - 32 test-kvm-virtio test-kvm-scsi 6004.28 1540.95 889.97 0.53 6253.99 1546.22 583.10 0.53 OpenBenchmarking.org
Apache Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.4.7 Static Web Page Serving test-kvm-scsi test-kvm-virtio 1300 2600 3900 5200 6500 SE +/- 35.45, N = 3 SE +/- 80.82, N = 3 6253.99 6004.28 1. (CC) gcc options: -shared -fPIC -O2 -pthread
SQLite Test Target: Default Test Directory OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.8.10.2 Test Target: Default Test Directory test-kvm-scsi test-kvm-virtio 300 600 900 1200 1500 SE +/- 49.55, N = 6 SE +/- 41.19, N = 6 1546.22 1540.95 1. (CC) gcc options: -O2 -ldl -lpthread
Threaded I/O Tester Test: Random Read - Size Per Thread: 64MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 64MB - Thread Count: 32 test-kvm-scsi test-kvm-virtio 200 400 600 800 1000 SE +/- 8.37, N = 3 SE +/- 28.34, N = 3 583.10 889.97
Threaded I/O Tester Test: Random Write - Size Per Thread: 64MB - Thread Count: 32 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 32 test-kvm-scsi test-kvm-virtio 0.1193 0.2386 0.3579 0.4772 0.5965 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 0.53 0.53
Phoronix Test Suite v10.8.4