kvm_ubuntu_1004_disk_qcow2_cow_cache=writethrough

Common KVM testing with a Bochs and Cirrus Logic GD 5446 on Ubuntu 10.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1205286-BY-KVMUBUNTU93.

kvm_ubuntu_1004_disk_qcow2_cow_cache=writethroughProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen Resolution2012-05-28 10:03Common KVM @ 2.91GHz (1 Core)BochsIntel 440FX- 82441FX PMC1 x 2048 MB RAM18GB QEMU HDDCirrus Logic GD 5446Realtek RTL-8139/8139C/8139C+Ubuntu 10.042.6.32-41-server (x86_64)GCC 4.4.3ext4640x480OpenBenchmarking.org- --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i486 --with-tune=generic -v - DEADLINE / barrier=1,data=ordered,errors=remount-ro,relatime,rw- Disk Scheduler: DEADLINE. Python 2.6.5.

kvm_ubuntu_1004_disk_qcow2_cow_cache=writethroughcompress-gzip: 2GB File Compressionsqlite: 12,500 INSERTsapache: Static Web Page Servingcompilebench: Initial Createcompilebench: Compilecompilebench: Read Compiled Treeiozone: 8GB Write Performanceiozone: 8GB Read Performancedbench: 1 Clientsdbench: 12 Clientsdbench: 48 Clientsdbench: 128 Clientsfs-mark: 1000 Files, 1MB Sizefio: Intel IOMeter File Server Access Patterntiobench: 64MB Rand Read - 32 Threadstiobench: 64MB Rand Write - 32 Threadspostmark: Disk Transaction Performanceaio-stress: Rand Writeunpack-linux: linux-2.6.32.tar.bz22012-05-28 10:0336.3185.396242.3159.8176.39153.4482.30168.5296.73183.24213.88209.7044.45994.6535.055.29143842.9328.57OpenBenchmarking.org

Gzip Compression

2GB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip Compression2GB File Compression2012-05-28 10:03816243240SE +/- 0.58, N = 636.31

SQLite

12,500 INSERTs

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.7.312,500 INSERTs2012-05-28 10:0320406080100SE +/- 0.45, N = 385.39

Apache Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.2.21Static Web Page Serving2012-05-28 10:0313002600390052006500SE +/- 91.00, N = 56242.31

Compile Bench

Test: Initial Create

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial Create2012-05-28 10:031326395265SE +/- 1.54, N = 659.81

Compile Bench

Test: Compile

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Compile2012-05-28 10:0320406080100SE +/- 1.01, N = 376.39

Compile Bench

Test: Read Compiled Tree

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled Tree2012-05-28 10:03306090120150SE +/- 3.13, N = 6153.44

IOzone

8GB Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.4058GB Write Performance2012-05-28 10:0320406080100SE +/- 0.24, N = 382.30

IOzone

8GB Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.4058GB Read Performance2012-05-28 10:034080120160200SE +/- 2.65, N = 4168.52

Dbench

1 Clients

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.01 Clients2012-05-28 10:0320406080100SE +/- 0.11, N = 396.73

Dbench

12 Clients

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.012 Clients2012-05-28 10:034080120160200SE +/- 0.21, N = 3183.24

Dbench

48 Clients

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.048 Clients2012-05-28 10:0350100150200250SE +/- 0.28, N = 3213.88

Dbench

128 Clients

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0128 Clients2012-05-28 10:0350100150200250SE +/- 0.71, N = 3209.70

FS-Mark

1000 Files, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.31000 Files, 1MB Size2012-05-28 10:031020304050SE +/- 0.58, N = 644.45

Flexible IO Tester

Intel IOMeter File Server Access Pattern

OpenBenchmarking.orgSeconds (Run Time), Fewer Is BetterFlexible IO Tester 1.57Intel IOMeter File Server Access Pattern2012-05-28 10:032004006008001000SE +/- 8.09, N = 3994.65

Threaded I/O Tester

64MB Random Read - 32 Threads

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.364MB Random Read - 32 Threads2012-05-28 10:03816243240SE +/- 3.35, N = 835.05

Threaded I/O Tester

64MB Random Write - 32 Threads

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.364MB Random Write - 32 Threads2012-05-28 10:031.19032.38063.57094.76125.9515SE +/- 0.09, N = 85.29

PostMark

Disk Transaction Performance

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction Performance2012-05-28 10:0330060090012001500SE +/- 17.42, N = 101438

AIO-Stress

Random Write

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Random Write2012-05-28 10:031020304050SE +/- 0.48, N = 342.93

Unpacking The Linux Kernel

linux-2.6.32.tar.bz2

OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernellinux-2.6.32.tar.bz22012-05-28 10:03714212835SE +/- 0.36, N = 828.57

Phoronix Test Suite v10.8.4