ar-disk1

Physical

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disk-2011070600
July 05 2012
 
kvm-disk-2012070900
July 08 2012
 
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disk-2011070600

Processor: Intel Xeon E5-2609 0 @ 2.40GHz (4 Cores), Motherboard: IBM 00D3449 v08, Chipset: Intel Xeon E5/Core, Memory: 1 x 4096 MB DDR3-1333MHz, Disk: 2 x 600GB Seagate ST9600205SS, Graphics: Matrox s G200eR2, Network: Intel I350 Gigabit Connection

OS: Red Hat Enterprise Linux Server 6.3 (Santiago), Kernel: 2.6.32-279.el6.x86_64 (x86_64), Display Server: X Server 1.10.6, Compiler: GCC 4.4.6 20120305, File-System: ext4

Compiler Notes: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic
System Notes: Python 2.6.6. SELinux: Enabled.
Disk Mount Options Notes: barrier=1,data=ordered,relatime,rw,seclabel

kvm-disk-2012070900

Processor: QEMU Virtual @ 2.40GHz (4 Cores), Motherboard: Red Hat KVM, Chipset: Red Hat Virtio, Memory: 1 x 3072 MB RAM, Disk: 94GB, Graphics: Cirrus Logic GD 5446, Audio: Intel 82801FB/FBM/FR/FW/FRW, Network: Red Hat Virtio device

OS: Red Hat Enterprise Linux Server 6.3 (Santiago), Kernel: 2.6.32-279.el6.x86_64 (x86_64), Compiler: GCC 4.4.6 20120305, File-System: ext4, System Layer: QEMU

ar-disk1ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkAudioOSKernelDisplay ServerCompilerFile-SystemSystem Layerdisk-2011070600kvm-disk-2012070900Intel Xeon E5-2609 0 @ 2.40GHz (4 Cores)IBM 00D3449 v08Intel Xeon E5/Core1 x 4096 MB DDR3-1333MHz2 x 600GB Seagate ST9600205SSMatrox s G200eR2Intel I350 Gigabit ConnectionRed Hat Enterprise Linux Server 6.3 (Santiago)2.6.32-279.el6.x86_64 (x86_64)X Server 1.10.6GCC 4.4.6 20120305ext4QEMU Virtual @ 2.40GHz (4 Cores)Red Hat KVMRed Hat Virtio1 x 3072 MB RAM94GBCirrus Logic GD 5446Intel 82801FB/FBM/FR/FW/FRWRed Hat Virtio deviceQEMUOpenBenchmarking.orgCompiler Details- --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic System Details- Python 2.6.6. SELinux: Enabled.Disk Mount Options Details- barrier=1,data=ordered,relatime,rw,seclabel

disk-2011070600 vs. kvm-disk-2012070900 ComparisonPhoronix Test SuiteBaseline+153.6%+153.6%+307.2%+307.2%+460.8%+460.8%6.1%2.7%64MB Rand Write - 32 Threads614.3%Rand Write286.2%48 Clients266.8%128 Clients198.7%S.W.P.S176.4%12 Clients175.3%I.I.F.S.A.P87.3%Compile55.5%linux-2.6.32.tar.bz254.2%Initial Create48.6%Read Compiled Tree40%64MB Rand Read - 32 Threads16.1%8.W.P14%2.F.C7.6%1 Clients8.R.PThreaded I/O TesterAIO-StressDbenchDbenchApache BenchmarkDbenchFlexible IO TesterCompile BenchUnpacking The Linux KernelCompile BenchCompile BenchThreaded I/O TesterIOzoneGzip CompressionDbenchIOzonedisk-2011070600kvm-disk-2012070900

ar-disk1compress-gzip: 2GB File Compressionapache: Static Web Page Servingcompilebench: Initial Createcompilebench: Compilecompilebench: Read Compiled Treeiozone: 8GB Write Performanceiozone: 8GB Read Performancedbench: 1 Clientsdbench: 12 Clientsdbench: 48 Clientsdbench: 128 Clientsfio: Intel IOMeter File Server Access Patterntiobench: 64MB Rand Read - 32 Threadstiobench: 64MB Rand Write - 32 Threadsaio-stress: Rand Writeunpack-linux: linux-2.6.32.tar.bz2disk-2011070600kvm-disk-201207090019.7012343.0880.55112.66361.56130.31143.7120.41137.90195.24171.562333.735550.305.5058.9413.8921.194466.0754.2272.46258.24114.33147.6521.6550.0953.2357.434370.874779.560.7715.2621.42OpenBenchmarking.org

Gzip Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip Compression2GB File Compressiondisk-2011070600kvm-disk-2012070900510152025SE +/- 0.58, N = 6SE +/- 0.30, N = 619.7021.19
OpenBenchmarking.orgSeconds, Fewer Is BetterGzip Compression2GB File Compressiondisk-2011070600kvm-disk-2012070900510152025Min: 19.11 / Avg: 19.7 / Max: 22.59Min: 20.87 / Avg: 21.19 / Max: 22.71

Apache Benchmark

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.2.21Static Web Page Servingdisk-2011070600kvm-disk-20120709003K6K9K12K15KSE +/- 179.69, N = 3SE +/- 61.79, N = 312343.084466.071. (CC) gcc options: -O2 -pthread -lm -lrt -lcrypt -lpthread
OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.2.21Static Web Page Servingdisk-2011070600kvm-disk-20120709002K4K6K8K10KMin: 12158.84 / Avg: 12343.08 / Max: 12702.42Min: 4376.5 / Avg: 4466.07 / Max: 4584.581. (CC) gcc options: -O2 -pthread -lm -lrt -lcrypt -lpthread

Compile Bench

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial Createdisk-2011070600kvm-disk-201207090020406080100SE +/- 1.23, N = 5SE +/- 1.45, N = 680.5554.22
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial Createdisk-2011070600kvm-disk-20120709001530456075Min: 75.66 / Avg: 80.55 / Max: 82.23Min: 50.35 / Avg: 54.22 / Max: 60.61

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Compiledisk-2011070600kvm-disk-2012070900306090120150SE +/- 0.67, N = 3SE +/- 1.27, N = 3112.6672.46
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Compiledisk-2011070600kvm-disk-201207090020406080100Min: 111.31 / Avg: 112.66 / Max: 113.39Min: 70.07 / Avg: 72.46 / Max: 74.4

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled Treedisk-2011070600kvm-disk-201207090080160240320400SE +/- 1.30, N = 3SE +/- 5.37, N = 6361.56258.24
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled Treedisk-2011070600kvm-disk-201207090060120180240300Min: 359.95 / Avg: 361.56 / Max: 364.14Min: 235.77 / Avg: 258.24 / Max: 271.54

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.4058GB Write Performancedisk-2011070600kvm-disk-2012070900306090120150SE +/- 2.91, N = 6SE +/- 0.20, N = 3130.31114.331. (CC) gcc options: -O3
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.4058GB Write Performancedisk-2011070600kvm-disk-201207090020406080100Min: 116.1 / Avg: 130.31 / Max: 134.34Min: 113.95 / Avg: 114.33 / Max: 114.641. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.4058GB Read Performancedisk-2011070600kvm-disk-2012070900306090120150SE +/- 0.78, N = 3SE +/- 1.07, N = 3143.71147.651. (CC) gcc options: -O3
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.4058GB Read Performancedisk-2011070600kvm-disk-2012070900306090120150Min: 142.32 / Avg: 143.71 / Max: 145.02Min: 146.05 / Avg: 147.65 / Max: 149.671. (CC) gcc options: -O3

Dbench

Dbench is a benchmark designed by the Samba project as a free alternative to netbench, but dbench contains only file-system calls for testing the disk performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.01 Clientsdisk-2011070600kvm-disk-2012070900510152025SE +/- 0.02, N = 3SE +/- 0.03, N = 320.4121.651. (CC) gcc options: -lpopt
OpenBenchmarking.orgMB/s, More Is BetterDbench 4.01 Clientsdisk-2011070600kvm-disk-2012070900510152025Min: 20.37 / Avg: 20.41 / Max: 20.45Min: 21.6 / Avg: 21.65 / Max: 21.71. (CC) gcc options: -lpopt

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.012 Clientsdisk-2011070600kvm-disk-2012070900306090120150SE +/- 0.86, N = 3SE +/- 0.27, N = 3137.9050.091. (CC) gcc options: -lpopt
OpenBenchmarking.orgMB/s, More Is BetterDbench 4.012 Clientsdisk-2011070600kvm-disk-2012070900306090120150Min: 136.32 / Avg: 137.9 / Max: 139.29Min: 49.76 / Avg: 50.09 / Max: 50.621. (CC) gcc options: -lpopt

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.048 Clientsdisk-2011070600kvm-disk-20120709004080120160200SE +/- 0.96, N = 3SE +/- 0.07, N = 3195.2453.231. (CC) gcc options: -lpopt
OpenBenchmarking.orgMB/s, More Is BetterDbench 4.048 Clientsdisk-2011070600kvm-disk-20120709004080120160200Min: 193.47 / Avg: 195.24 / Max: 196.76Min: 53.13 / Avg: 53.23 / Max: 53.371. (CC) gcc options: -lpopt

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0128 Clientsdisk-2011070600kvm-disk-20120709004080120160200SE +/- 0.49, N = 3SE +/- 0.29, N = 3171.5657.431. (CC) gcc options: -lpopt
OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0128 Clientsdisk-2011070600kvm-disk-2012070900306090120150Min: 170.93 / Avg: 171.56 / Max: 172.53Min: 57 / Avg: 57.43 / Max: 57.981. (CC) gcc options: -lpopt

Flexible IO Tester

OpenBenchmarking.orgSeconds (Run Time), Fewer Is BetterFlexible IO Tester 1.57Intel IOMeter File Server Access Patterndisk-2011070600kvm-disk-20120709009001800270036004500SE +/- 74.27, N = 3SE +/- 171.02, N = 32333.734370.87
OpenBenchmarking.orgSeconds (Run Time), Fewer Is BetterFlexible IO Tester 1.57Intel IOMeter File Server Access Patterndisk-2011070600kvm-disk-20120709008001600240032004000Min: 2253 / Avg: 2333.73 / Max: 2482.08Min: 4114.64 / Avg: 4370.87 / Max: 4695.21

Threaded I/O Tester

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.364MB Random Read - 32 Threadsdisk-2011070600kvm-disk-201207090012002400360048006000SE +/- 25.68, N = 4SE +/- 56.97, N = 45550.304779.56
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.364MB Random Read - 32 Threadsdisk-2011070600kvm-disk-201207090010002000300040005000Min: 5475.25 / Avg: 5550.3 / Max: 5586.34Min: 4634.44 / Avg: 4779.56 / Max: 4909.28

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.364MB Random Write - 32 Threadsdisk-2011070600kvm-disk-20120709001.23752.4753.71254.956.1875SE +/- 0.05, N = 4SE +/- 0.00, N = 45.500.77
OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.364MB Random Write - 32 Threadsdisk-2011070600kvm-disk-2012070900246810Min: 5.4 / Avg: 5.5 / Max: 5.64Min: 0.77 / Avg: 0.77 / Max: 0.77

AIO-Stress

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Random Writedisk-2011070600kvm-disk-20120709001326395265SE +/- 3.52, N = 6SE +/- 0.35, N = 658.9415.261. (CC) gcc options: -laio -lpthread
OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Random Writedisk-2011070600kvm-disk-20120709001224364860Min: 46.69 / Avg: 58.94 / Max: 67.81Min: 13.64 / Avg: 15.26 / Max: 16.121. (CC) gcc options: -laio -lpthread

Unpacking The Linux Kernel

OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernellinux-2.6.32.tar.bz2disk-2011070600kvm-disk-2012070900510152025SE +/- 0.15, N = 4SE +/- 0.33, N = 813.8921.42
OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernellinux-2.6.32.tar.bz2disk-2011070600kvm-disk-2012070900510152025Min: 13.55 / Avg: 13.89 / Max: 14.23Min: 20.62 / Avg: 21.42 / Max: 23.56

disk-2011070600

Processor: Intel Xeon E5-2609 0 @ 2.40GHz (4 Cores), Motherboard: IBM 00D3449 v08, Chipset: Intel Xeon E5/Core, Memory: 1 x 4096 MB DDR3-1333MHz, Disk: 2 x 600GB Seagate ST9600205SS, Graphics: Matrox s G200eR2, Network: Intel I350 Gigabit Connection

OS: Red Hat Enterprise Linux Server 6.3 (Santiago), Kernel: 2.6.32-279.el6.x86_64 (x86_64), Display Server: X Server 1.10.6, Compiler: GCC 4.4.6 20120305, File-System: ext4

Compiler Notes: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic
System Notes: Python 2.6.6. SELinux: Enabled.
Disk Mount Options Notes: barrier=1,data=ordered,relatime,rw,seclabel

Testing initiated at 5 July 2012 23:24 by user .

kvm-disk-2012070900

Processor: QEMU Virtual @ 2.40GHz (4 Cores), Motherboard: Red Hat KVM, Chipset: Red Hat Virtio, Memory: 1 x 3072 MB RAM, Disk: 94GB, Graphics: Cirrus Logic GD 5446, Audio: Intel 82801FB/FBM/FR/FW/FRW, Network: Red Hat Virtio device

OS: Red Hat Enterprise Linux Server 6.3 (Santiago), Kernel: 2.6.32-279.el6.x86_64 (x86_64), Compiler: GCC 4.4.6 20120305, File-System: ext4, System Layer: QEMU

Compiler Notes: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic
System Notes: Python 2.6.6. SELinux: Enabled.
Disk Mount Options Notes: barrier=1,data=ordered,relatime,rw,seclabel

Testing initiated at 8 July 2012 23:27 by user .