host-vs-guest

Running pts/iozone-1.8.0, pts/fio-1.7.1 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 1501126-LI-1501123MS30
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raid0-host
January 12 2015
 
raid0-guest
January 12 2015
 
noraid-host
January 11 2015
 
noraid-guest
January 11 2015
 
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raid0-host

Processor: 2 x Intel Xeon E5-2620 0 @ 2.00GHz (24 Cores), Motherboard: Dell 0TTH1R, Memory: 64512MB, Disk: 1998GB Logical Volume + 2 x 500GB Seagate ST9500620NS + 2 x 160GB INTEL SSDSA2CW16

OS: CentOS 6.6, Kernel: 2.6.32-504.3.3.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4

Disk Notes: CFQ / barrier=1,data=ordered,relatime,rw,seclabel
System Notes: Disk Scheduler: CFQ. SELinux: Enabled.

raid0-guest

Processor: 16 x QEMU Virtual (cpu64-rhel6) @ 2.00GHz (16 Cores), Motherboard: Red Hat KVM, Memory: 2 x 16384 MB RAM, Disk: 10GB

OS: CentOS 6.6, Kernel: 2.6.32-504.3.3.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, 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-ppl --with-tune=generic
Disk Notes: CFQ / barrier=1,data=ordered,relatime,rw
System Notes: Disk Scheduler: CFQ.

noraid-host

Processor: 2 x Intel Xeon E5-2620 0 @ 2.00GHz (24 Cores), Motherboard: Dell 0TTH1R, Memory: 8 x 8192 MB DDR3-1333MHz, Disk: 2 x 1000GB Seagate ST91000640NS

OS: CentOS 6.6, Kernel: 2.6.32-504.3.3.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4

Disk Notes: DEADLINE / barrier=1,data=ordered,relatime,rw,seclabel
System Notes: Disk Scheduler: DEADLINE. SELinux: Enabled.

noraid-guest

Processor: 16 x QEMU Virtual (cpu64-rhel6) @ 2.00GHz (16 Cores), Motherboard: Red Hat KVM, Memory: 2 x 16384 MB RAM, Disk: 10GB

OS: CentOS 6.6, Kernel: 2.6.32-504.3.3.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, 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-ppl --with-tune=generic
Disk Notes: CFQ / barrier=1,data=ordered,relatime,rw
System Notes: Disk Scheduler: CFQ.

host-vs-guestProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystemSystem Layerraid0-hostraid0-guestnoraid-hostnoraid-guest2 x Intel Xeon E5-2620 0 @ 2.00GHz (24 Cores)Dell 0TTH1R64512MB1998GB Logical Volume + 2 x 500GB Seagate ST9500620NS + 2 x 160GB INTEL SSDSA2CW16CentOS 6.62.6.32-504.3.3.el6.x86_64 (x86_64)GCC 4.4.7 20120313ext416 x QEMU Virtual (cpu64-rhel6) @ 2.00GHz (16 Cores)Red Hat KVM2 x 16384 MB RAM10GBQEMU2 x Intel Xeon E5-2620 0 @ 2.00GHz (24 Cores)Dell 0TTH1R8 x 8192 MB DDR3-1333MHz2 x 1000GB Seagate ST91000640NS16 x QEMU Virtual (cpu64-rhel6) @ 2.00GHz (16 Cores)Red Hat KVM2 x 16384 MB RAM10GBQEMUOpenBenchmarking.orgDisk Details- raid0-host: CFQ / barrier=1,data=ordered,relatime,rw,seclabel- raid0-guest: CFQ / barrier=1,data=ordered,relatime,rw- noraid-host: DEADLINE / barrier=1,data=ordered,relatime,rw,seclabel- noraid-guest: CFQ / barrier=1,data=ordered,relatime,rwSystem Details- raid0-host: Disk Scheduler: CFQ. SELinux: Enabled.- raid0-guest: Disk Scheduler: CFQ.- noraid-host: Disk Scheduler: DEADLINE. SELinux: Enabled.- noraid-guest: Disk Scheduler: CFQ.Compiler Details- raid0-guest, noraid-guest: --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-ppl --with-tune=generic

raid0-hostraid0-guestnoraid-hostnoraid-guestLogarithmic Result OverviewPhoronix Test SuiteFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterIOzoneIOzoneFlexible IO TesterFlexible IO TesterIOzoneFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterIOzoneFlexible IO TesterFlexible IO TesterIOzoneIOzoneFlexible IO TesterFlexible IO TesterRand Write - Libaio - Yes - 8KB - MB/sSeq Read - Libaio - No - 8KB - MB/sSeq Read - Libaio - No - 8KB - IOPSRand Write - Libaio - Yes - 8KB - IOPSSeq Write - Libaio - Yes - 8KB - MB/sSeq Write - Libaio - Yes - 8KB - IOPS1MB - 2GB - Write Performance64Kb - 2GB - Write PerformanceSeq Read - Libaio - Yes - 8KB - IOPSSeq Read - Libaio - Yes - 8KB - MB/s4Kb - 2GB - Write PerformanceRand Read - Libaio - No - 8KB - IOPSRand Write - Libaio - No - 8KB - MB/sRand Write - Libaio - No - 8KB - IOPSRand Read - Libaio - No - 8KB - MB/s64Kb - 2GB - Read PerformanceSeq Write - Libaio - No - 8KB - IOPSSeq Write - Libaio - No - 8KB - MB/s4Kb - 2GB - Read Performance1MB - 2GB - Read PerformanceRand Read - Libaio - Yes - 8KB - IOPSRand Read - Libaio - Yes - 8KB - MB/s

host-vs-guestiozone: 1MB - 2GB - Read Performanceiozone: 4Kb - 2GB - Read Performanceiozone: 1MB - 2GB - Write Performanceiozone: 4Kb - 2GB - Write Performanceiozone: 64Kb - 2GB - Read Performanceiozone: 64Kb - 2GB - Write Performancefio: Rand Read - Libaio - No - 8KB - Default Test Directory - IOPSfio: Rand Read - Libaio - No - 8KB - Default Test Directory - MB/sfio: Rand Read - Libaio - Yes - 8KB - Default Test Directory - IOPSfio: Rand Read - Libaio - Yes - 8KB - Default Test Directory - MB/sfio: Rand Write - Libaio - No - 8KB - Default Test Directory - IOPSfio: Rand Write - Libaio - No - 8KB - Default Test Directory - MB/sfio: Rand Write - Libaio - Yes - 8KB - Default Test Directory - IOPSfio: Rand Write - Libaio - Yes - 8KB - Default Test Directory - MB/sfio: Seq Read - Libaio - No - 8KB - Default Test Directory - IOPSfio: Seq Read - Libaio - No - 8KB - Default Test Directory - MB/sfio: Seq Read - Libaio - Yes - 8KB - Default Test Directory - IOPSfio: Seq Read - Libaio - Yes - 8KB - Default Test Directory - MB/sfio: Seq Write - Libaio - No - 8KB - Default Test Directory - IOPSfio: Seq Write - Libaio - No - 8KB - Default Test Directory - MB/sfio: Seq Write - Libaio - Yes - 8KB - Default Test Directory - IOPSfio: Seq Write - Libaio - Yes - 8KB - Default Test Directory - MB/sraid0-hostraid0-guestnoraid-hostnoraid-guest5245.653825.79158.04147.515934.38157.748176.581851.509537.6222001193.0126038209.0825719205.0625276204.4821656181.392889.992340.7894.5991.803135.4594.389477.321801.4710018.131151890.0713407109.3115957126.70183914.641192895.215094.394243.5374.7672.895457.4273.074223.461821.495144.1310126105.071164993.711155392.881138790.441295689.553428.172302.3859.4958.072953.1559.874583.651721.414563.69789063.44906372.75994579.46174514.27801166.15OpenBenchmarking.org

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 3.405Record Size: 1MB - File Size: 2GB - Disk Test: Read Performanceraid0-hostraid0-guestnoraid-hostnoraid-guest11002200330044005500SE +/- 216.20, N = 6SE +/- 19.47, N = 3SE +/- 115.65, N = 6SE +/- 336.41, N = 65245.652889.995094.393428.171. (CC) gcc options: -O3
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 1MB - File Size: 2GB - Disk Test: Read Performanceraid0-hostraid0-guestnoraid-hostnoraid-guest9001800270036004500Min: 4180.7 / Avg: 5245.65 / Max: 5614.22Min: 2851.16 / Avg: 2889.99 / Max: 2912.05Min: 4562.96 / Avg: 5094.39 / Max: 5356.9Min: 2465.59 / Avg: 3428.17 / Max: 4363.531. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performanceraid0-hostraid0-guestnoraid-hostnoraid-guest9001800270036004500SE +/- 253.37, N = 6SE +/- 19.83, N = 3SE +/- 42.04, N = 3SE +/- 35.95, N = 63825.792340.784243.532302.381. (CC) gcc options: -O3
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performanceraid0-hostraid0-guestnoraid-hostnoraid-guest7001400210028003500Min: 2967.65 / Avg: 3825.79 / Max: 4450.7Min: 2305 / Avg: 2340.78 / Max: 2373.47Min: 4171.86 / Avg: 4243.53 / Max: 4317.44Min: 2215.69 / Avg: 2302.38 / Max: 2464.691. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 1MB - File Size: 2GB - Disk Test: Write Performanceraid0-hostraid0-guestnoraid-hostnoraid-guest306090120150SE +/- 0.83, N = 3SE +/- 0.65, N = 3SE +/- 0.40, N = 3SE +/- 0.77, N = 3158.0494.5974.7659.491. (CC) gcc options: -O3
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 1MB - File Size: 2GB - Disk Test: Write Performanceraid0-hostraid0-guestnoraid-hostnoraid-guest306090120150Min: 156.51 / Avg: 158.04 / Max: 159.37Min: 93.62 / Avg: 94.59 / Max: 95.83Min: 74.22 / Avg: 74.76 / Max: 75.54Min: 57.95 / Avg: 59.49 / Max: 60.321. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performanceraid0-hostraid0-guestnoraid-hostnoraid-guest306090120150SE +/- 0.81, N = 3SE +/- 1.21, N = 3SE +/- 0.05, N = 3SE +/- 0.56, N = 3147.5191.8072.8958.071. (CC) gcc options: -O3
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performanceraid0-hostraid0-guestnoraid-hostnoraid-guest306090120150Min: 146.45 / Avg: 147.51 / Max: 149.11Min: 89.38 / Avg: 91.8 / Max: 93.1Min: 72.79 / Avg: 72.89 / Max: 72.95Min: 57.01 / Avg: 58.07 / Max: 58.891. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performanceraid0-hostraid0-guestnoraid-hostnoraid-guest13002600390052006500SE +/- 66.00, N = 3SE +/- 44.49, N = 5SE +/- 167.31, N = 6SE +/- 80.50, N = 65934.383135.455457.422953.151. (CC) gcc options: -O3
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performanceraid0-hostraid0-guestnoraid-hostnoraid-guest10002000300040005000Min: 5866.11 / Avg: 5934.38 / Max: 6066.35Min: 3050.19 / Avg: 3135.45 / Max: 3295.66Min: 4644.99 / Avg: 5457.42 / Max: 5729.33Min: 2740.42 / Avg: 2953.15 / Max: 3294.991. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performanceraid0-hostraid0-guestnoraid-hostnoraid-guest306090120150SE +/- 2.78, N = 6SE +/- 0.66, N = 3SE +/- 0.13, N = 3SE +/- 0.16, N = 3157.7494.3873.0759.871. (CC) gcc options: -O3
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performanceraid0-hostraid0-guestnoraid-hostnoraid-guest306090120150Min: 151.31 / Avg: 157.74 / Max: 170.86Min: 93.07 / Avg: 94.38 / Max: 95.15Min: 72.81 / Avg: 73.07 / Max: 73.24Min: 59.67 / Avg: 59.87 / Max: 60.191. (CC) gcc options: -O3

Flexible IO Tester

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPSraid0-hostraid0-guestnoraid-hostnoraid-guest2004006008001000SE +/- 4.70, N = 3SE +/- 15.90, N = 4SE +/- 7.22, N = 3SE +/- 3.51, N = 38179474224581. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPSraid0-hostraid0-guestnoraid-hostnoraid-guest170340510680850Min: 811 / Avg: 816.67 / Max: 826Min: 909 / Avg: 947 / Max: 984Min: 413 / Avg: 421.67 / Max: 436Min: 454 / Avg: 458 / Max: 4651. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/sraid0-hostraid0-guestnoraid-hostnoraid-guest246810SE +/- 0.06, N = 3SE +/- 0.08, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 56.587.323.463.651. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/sraid0-hostraid0-guestnoraid-hostnoraid-guest3691215Min: 6.48 / Avg: 6.58 / Max: 6.69Min: 7.17 / Avg: 7.32 / Max: 7.41Min: 3.42 / Avg: 3.46 / Max: 3.5Min: 3.46 / Avg: 3.65 / Max: 3.761. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: Yes - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPSraid0-hostraid0-guestnoraid-hostnoraid-guest4080120160200SE +/- 0.33, N = 3SE +/- 0.58, N = 3SE +/- 0.33, N = 3SE +/- 0.58, N = 31851801821721. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: Yes - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPSraid0-hostraid0-guestnoraid-hostnoraid-guest306090120150Min: 185 / Avg: 185.33 / Max: 186Min: 179 / Avg: 180 / Max: 181Min: 182 / Avg: 182.33 / Max: 183Min: 171 / Avg: 172 / Max: 1731. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: Yes - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/sraid0-hostraid0-guestnoraid-hostnoraid-guest0.33750.6751.01251.351.6875SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 31.501.471.491.411. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: Yes - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/sraid0-hostraid0-guestnoraid-hostnoraid-guest246810Min: 1.49 / Avg: 1.5 / Max: 1.5Min: 1.46 / Avg: 1.47 / Max: 1.48Min: 1.49 / Avg: 1.49 / Max: 1.49Min: 1.4 / Avg: 1.41 / Max: 1.421. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPSraid0-hostraid0-guestnoraid-hostnoraid-guest2004006008001000SE +/- 3.61, N = 3SE +/- 5.33, N = 3SE +/- 4.06, N = 3SE +/- 0.67, N = 395310015144561. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPSraid0-hostraid0-guestnoraid-hostnoraid-guest2004006008001000Min: 948 / Avg: 953 / Max: 960Min: 990 / Avg: 1000.67 / Max: 1006Min: 507 / Avg: 514.33 / Max: 521Min: 455 / Avg: 456.33 / Max: 4571. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/sraid0-hostraid0-guestnoraid-hostnoraid-guest246810SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 37.628.134.133.691. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/sraid0-hostraid0-guestnoraid-hostnoraid-guest3691215Min: 7.59 / Avg: 7.62 / Max: 7.63Min: 8.08 / Avg: 8.13 / Max: 8.18Min: 4.09 / Avg: 4.13 / Max: 4.19Min: 3.66 / Avg: 3.69 / Max: 3.711. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: Yes - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPSraid0-hostraid0-guestnoraid-hostnoraid-guest5K10K15K20K25KSE +/- 1721.59, N = 6SE +/- 181.18, N = 3SE +/- 562.64, N = 6SE +/- 44.80, N = 322001115181012678901. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: Yes - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPSraid0-hostraid0-guestnoraid-hostnoraid-guest4K8K12K16K20KMin: 13934 / Avg: 22000.67 / Max: 25980Min: 11218 / Avg: 11518 / Max: 11844Min: 8333 / Avg: 10125.67 / Max: 12592Min: 7806 / Avg: 7890 / Max: 79591. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: Yes - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/sraid0-hostraid0-guestnoraid-hostnoraid-guest4080120160200SE +/- 5.18, N = 6SE +/- 0.17, N = 3SE +/- 10.24, N = 6SE +/- 0.16, N = 3193.0190.07105.0763.441. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: Yes - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/sraid0-hostraid0-guestnoraid-hostnoraid-guest4080120160200Min: 172.43 / Avg: 193.01 / Max: 204.79Min: 89.74 / Avg: 90.07 / Max: 90.28Min: 81.33 / Avg: 105.07 / Max: 149.91Min: 63.2 / Avg: 63.44 / Max: 63.741. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPSraid0-hostraid0-guestnoraid-hostnoraid-guest6K12K18K24K30KSE +/- 76.97, N = 3SE +/- 116.18, N = 3SE +/- 6.69, N = 3SE +/- 15.04, N = 326038134071164990631. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPSraid0-hostraid0-guestnoraid-hostnoraid-guest5K10K15K20K25KMin: 25910 / Avg: 26037.67 / Max: 26176Min: 13265 / Avg: 13406.67 / Max: 13637Min: 11637 / Avg: 11649.33 / Max: 11660Min: 9036 / Avg: 9063 / Max: 90881. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/sraid0-hostraid0-guestnoraid-hostnoraid-guest50100150200250SE +/- 0.25, N = 3SE +/- 0.30, N = 3SE +/- 0.21, N = 3SE +/- 0.10, N = 3209.08109.3193.7172.751. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/sraid0-hostraid0-guestnoraid-hostnoraid-guest4080120160200Min: 208.66 / Avg: 209.08 / Max: 209.52Min: 108.71 / Avg: 109.31 / Max: 109.62Min: 93.28 / Avg: 93.71 / Max: 93.94Min: 72.58 / Avg: 72.75 / Max: 72.941. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPSraid0-hostraid0-guestnoraid-hostnoraid-guest6K12K18K24K30KSE +/- 45.68, N = 3SE +/- 120.65, N = 3SE +/- 14.73, N = 3SE +/- 8.41, N = 325719159571155399451. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPSraid0-hostraid0-guestnoraid-hostnoraid-guest4K8K12K16K20KMin: 25649 / Avg: 25719.33 / Max: 25805Min: 15716 / Avg: 15957 / Max: 16088Min: 11524 / Avg: 11553 / Max: 11572Min: 9933 / Avg: 9944.67 / Max: 99611. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/sraid0-hostraid0-guestnoraid-hostnoraid-guest50100150200250SE +/- 1.05, N = 3SE +/- 0.15, N = 3SE +/- 0.06, N = 3SE +/- 0.13, N = 3205.06126.7092.8879.461. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/sraid0-hostraid0-guestnoraid-hostnoraid-guest4080120160200Min: 202.98 / Avg: 205.06 / Max: 206.37Min: 126.44 / Avg: 126.7 / Max: 126.96Min: 92.8 / Avg: 92.88 / Max: 93Min: 79.21 / Avg: 79.46 / Max: 79.631. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPSraid0-hostraid0-guestnoraid-hostnoraid-guest5K10K15K20K25KSE +/- 102.78, N = 3SE +/- 11.35, N = 3SE +/- 44.64, N = 3SE +/- 24.40, N = 52527618391138717451. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPSraid0-hostraid0-guestnoraid-hostnoraid-guest4K8K12K16K20KMin: 25088 / Avg: 25276 / Max: 25442Min: 1816 / Avg: 1838.67 / Max: 1851Min: 11299 / Avg: 11387 / Max: 11444Min: 1682 / Avg: 1745.4 / Max: 18281. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/sraid0-hostraid0-guestnoraid-hostnoraid-guest4080120160200SE +/- 0.16, N = 3SE +/- 0.09, N = 3SE +/- 0.43, N = 3SE +/- 0.25, N = 3204.4814.6490.4414.271. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/sraid0-hostraid0-guestnoraid-hostnoraid-guest4080120160200Min: 204.26 / Avg: 204.48 / Max: 204.79Min: 14.47 / Avg: 14.64 / Max: 14.75Min: 89.97 / Avg: 90.44 / Max: 91.3Min: 13.77 / Avg: 14.27 / Max: 14.611. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: Yes - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPSraid0-hostraid0-guestnoraid-hostnoraid-guest5K10K15K20K25KSE +/- 53.39, N = 3SE +/- 18.89, N = 3SE +/- 1133.39, N = 6SE +/- 105.72, N = 321656119281295680111. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: Yes - Block Size: 8KB - Disk Target: Default Test Directory - Result: IOPSraid0-hostraid0-guestnoraid-hostnoraid-guest4K8K12K16K20KMin: 21594 / Avg: 21655.67 / Max: 21762Min: 11893 / Avg: 11927.67 / Max: 11958Min: 9995 / Avg: 12955.67 / Max: 17562Min: 7814 / Avg: 8011 / Max: 81761. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: Yes - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/sraid0-hostraid0-guestnoraid-hostnoraid-guest4080120160200SE +/- 4.70, N = 6SE +/- 0.55, N = 3SE +/- 5.66, N = 6SE +/- 0.48, N = 3181.3995.2189.5566.151. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: Yes - Block Size: 8KB - Disk Target: Default Test Directory - Result: MB/sraid0-hostraid0-guestnoraid-hostnoraid-guest306090120150Min: 169.95 / Avg: 181.39 / Max: 194.2Min: 94.11 / Avg: 95.21 / Max: 95.84Min: 80.02 / Avg: 89.55 / Max: 111.39Min: 65.27 / Avg: 66.15 / Max: 66.91. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

raid0-host

Processor: 2 x Intel Xeon E5-2620 0 @ 2.00GHz (24 Cores), Motherboard: Dell 0TTH1R, Memory: 64512MB, Disk: 1998GB Logical Volume + 2 x 500GB Seagate ST9500620NS + 2 x 160GB INTEL SSDSA2CW16

OS: CentOS 6.6, Kernel: 2.6.32-504.3.3.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4

Disk Notes: CFQ / barrier=1,data=ordered,relatime,rw,seclabel
System Notes: Disk Scheduler: CFQ. SELinux: Enabled.

Testing initiated at 12 January 2015 00:05 by user msj0520.

raid0-guest

Processor: 16 x QEMU Virtual (cpu64-rhel6) @ 2.00GHz (16 Cores), Motherboard: Red Hat KVM, Memory: 2 x 16384 MB RAM, Disk: 10GB

OS: CentOS 6.6, Kernel: 2.6.32-504.3.3.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, 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-ppl --with-tune=generic
Disk Notes: CFQ / barrier=1,data=ordered,relatime,rw
System Notes: Disk Scheduler: CFQ.

Testing initiated at 12 January 2015 01:04 by user msj0520.

noraid-host

Processor: 2 x Intel Xeon E5-2620 0 @ 2.00GHz (24 Cores), Motherboard: Dell 0TTH1R, Memory: 8 x 8192 MB DDR3-1333MHz, Disk: 2 x 1000GB Seagate ST91000640NS

OS: CentOS 6.6, Kernel: 2.6.32-504.3.3.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4

Disk Notes: DEADLINE / barrier=1,data=ordered,relatime,rw,seclabel
System Notes: Disk Scheduler: DEADLINE. SELinux: Enabled.

Testing initiated at 11 January 2015 18:02 by user msj0520.

noraid-guest

Processor: 16 x QEMU Virtual (cpu64-rhel6) @ 2.00GHz (16 Cores), Motherboard: Red Hat KVM, Memory: 2 x 16384 MB RAM, Disk: 10GB

OS: CentOS 6.6, Kernel: 2.6.32-504.3.3.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, 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-ppl --with-tune=generic
Disk Notes: CFQ / barrier=1,data=ordered,relatime,rw
System Notes: Disk Scheduler: CFQ.

Testing initiated at 11 January 2015 19:39 by user msj0520.