perf-disk-xen5-20200305

Xen HVM domU 4.7.1-1.0 testing on Ubuntu 18.04 via the Phoronix Test Suite.

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Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU
March 05 2020
 
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perf-disk-xen5-20200305OpenBenchmarking.orgPhoronix Test SuiteIntel Xeon E7- 4870 @ 2.39GHz (4 Cores)Xen HVM domUIntel 440FX- 82441FX PMC1 x 8184 MB RAM79GBDevice 1234:1111Ubuntu 18.044.15.0-88-generic (x86_64)ext4800x600Xen HVM domU 4.7.1-1.0ProcessorMotherboardChipsetMemoryDiskGraphicsOSKernelFile-SystemScreen ResolutionSystem LayerPerf-disk-xen5-20200305 BenchmarksSystem Logs- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --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 - Python 2.7.17.- data=ordered,relatime,rw

perf-disk-xen5-20200305aio-stress: Rand Writefio: Example Network Job - Default Test Directorytiobench: Read - 32MB - 4tiobench: Read - 32MB - 8tiobench: Read - 64MB - 4tiobench: Read - 64MB - 8tiobench: Read - 128MB - 4tiobench: Read - 128MB - 8tiobench: Read - 256MB - 4tiobench: Read - 256MB - 8tiobench: Read - 32MB - 16tiobench: Read - 32MB - 32tiobench: Read - 64MB - 16tiobench: Read - 64MB - 32tiobench: Write - 32MB - 4tiobench: Write - 32MB - 8tiobench: Write - 64MB - 4tiobench: Write - 64MB - 8tiobench: Read - 128MB - 16tiobench: Read - 128MB - 32tiobench: Read - 256MB - 16tiobench: Read - 256MB - 32tiobench: Write - 128MB - 4tiobench: Write - 128MB - 8tiobench: Write - 256MB - 4tiobench: Write - 256MB - 8tiobench: Write - 32MB - 16tiobench: Write - 32MB - 32tiobench: Write - 64MB - 16tiobench: Write - 64MB - 32tiobench: Write - 128MB - 16tiobench: Write - 128MB - 32tiobench: Write - 256MB - 16tiobench: Write - 256MB - 32tiobench: Rand Read - 32MB - 4tiobench: Rand Read - 32MB - 8tiobench: Rand Read - 64MB - 4tiobench: Rand Read - 64MB - 8tiobench: Rand Read - 128MB - 4tiobench: Rand Read - 128MB - 8tiobench: Rand Read - 256MB - 4tiobench: Rand Read - 256MB - 8tiobench: Rand Read - 32MB - 16tiobench: Rand Read - 32MB - 32tiobench: Rand Read - 64MB - 16tiobench: Rand Read - 64MB - 32tiobench: Rand Write - 32MB - 4tiobench: Rand Write - 32MB - 8tiobench: Rand Write - 64MB - 4tiobench: Rand Write - 64MB - 8tiobench: Rand Read - 128MB - 16tiobench: Rand Read - 128MB - 32tiobench: Rand Read - 256MB - 16tiobench: Rand Read - 256MB - 32tiobench: Rand Write - 128MB - 4tiobench: Rand Write - 128MB - 8tiobench: Rand Write - 256MB - 4tiobench: Rand Write - 256MB - 8tiobench: Rand Write - 32MB - 16tiobench: Rand Write - 32MB - 32tiobench: Rand Write - 64MB - 16tiobench: Rand Write - 64MB - 32tiobench: Rand Write - 128MB - 16tiobench: Rand Write - 128MB - 32tiobench: Rand Write - 256MB - 16tiobench: Rand Write - 256MB - 32compilebench: Compilecompilebench: Initial Createcompilebench: Read Compiled Treeunpack-linux: linux-4.15.tar.xzIntel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU1100.33162.244243.893675.714207.613839.894272.484352.994429.844494.663960.384139.054385.374389.037.3014.927.5013.674453.584410.144415.39541.437.4113.697.3413.4522.8026.9424.5625.3724.0424.2722.5024.0419372.5218286.1744033.5237769.9684309.8680843.59154896.81141334.4821178.7725933.0542087.7546622.2972.97109.00133.76217.3984114.0395700.07150567.3640866.48256.55387.43532.61696.20112.55161.51222.27293.22444.26711.25832.62982.66242.64124.51336.0212.01OpenBenchmarking.org

AIO-Stress

AIO-Stress is an a-synchronous I/O benchmark created by SuSE. Current this profile uses a 2048MB test file and a 64KB record size. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random WriteIntel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU2004006008001000SE +/- 18.24, N = 61100.331. (CC) gcc options: -pthread -laio

Flexible IO Tester

OpenBenchmarking.orgSeconds (Run Time), Fewer Is BetterFlexible IO Tester 2.1.11Test: Example Network Job - Disk Target: Default Test DirectoryIntel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU4080120160200SE +/- 8.32, N = 6162.241. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -lm -lpthread -ldl

Threaded I/O Tester

Tiotester (Threaded I/O Tester) benchmarks the hard disk drive / file-system performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 32MB - Thread Count: 4Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU9001800270036004500SE +/- 42.37, N = 34243.891. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 32MB - Thread Count: 8Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU8001600240032004000SE +/- 126.46, N = 63675.711. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 64MB - Thread Count: 4Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU9001800270036004500SE +/- 60.18, N = 34207.611. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 64MB - Thread Count: 8Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU8001600240032004000SE +/- 86.90, N = 63839.891. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 128MB - Thread Count: 4Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU9001800270036004500SE +/- 20.38, N = 34272.481. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 128MB - Thread Count: 8Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU9001800270036004500SE +/- 34.44, N = 34352.991. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 256MB - Thread Count: 4Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU9001800270036004500SE +/- 10.78, N = 34429.841. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 256MB - Thread Count: 8Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU10002000300040005000SE +/- 65.56, N = 64494.661. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 32MB - Thread Count: 16Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU8001600240032004000SE +/- 59.17, N = 63960.381. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 32MB - Thread Count: 32Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU9001800270036004500SE +/- 73.69, N = 34139.051. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 64MB - Thread Count: 16Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU9001800270036004500SE +/- 27.73, N = 34385.371. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 64MB - Thread Count: 32Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU9001800270036004500SE +/- 41.98, N = 34389.031. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 32MB - Thread Count: 4Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU246810SE +/- 0.07, N = 37.301. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 32MB - Thread Count: 8Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU48121620SE +/- 0.46, N = 614.921. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 64MB - Thread Count: 4Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU246810SE +/- 0.22, N = 67.501. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 64MB - Thread Count: 8Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU48121620SE +/- 0.35, N = 613.671. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 128MB - Thread Count: 16Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU10002000300040005000SE +/- 6.71, N = 34453.581. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 128MB - Thread Count: 32Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU9001800270036004500SE +/- 24.77, N = 34410.141. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 256MB - Thread Count: 16Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU9001800270036004500SE +/- 30.81, N = 34415.391. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 256MB - Thread Count: 32Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU120240360480600SE +/- 6.70, N = 3541.431. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 128MB - Thread Count: 4Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU246810SE +/- 0.14, N = 37.411. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 128MB - Thread Count: 8Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU48121620SE +/- 0.21, N = 613.691. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 256MB - Thread Count: 4Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU246810SE +/- 0.15, N = 67.341. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 256MB - Thread Count: 8Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU3691215SE +/- 0.13, N = 313.451. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 32MB - Thread Count: 16Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU510152025SE +/- 0.37, N = 322.801. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 32MB - Thread Count: 32Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU612182430SE +/- 0.32, N = 326.941. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 64MB - Thread Count: 16Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU612182430SE +/- 0.08, N = 324.561. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 64MB - Thread Count: 32Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU612182430SE +/- 0.42, N = 325.371. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 128MB - Thread Count: 16Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU612182430SE +/- 0.39, N = 324.041. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 128MB - Thread Count: 32Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU612182430SE +/- 0.10, N = 324.271. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 256MB - Thread Count: 16Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU510152025SE +/- 0.29, N = 322.501. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 256MB - Thread Count: 32Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU612182430SE +/- 0.27, N = 324.041. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 32MB - Thread Count: 4Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU4K8K12K16K20KSE +/- 1540.70, N = 619372.521. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 32MB - Thread Count: 8Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU4K8K12K16K20KSE +/- 168.16, N = 318286.171. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 64MB - Thread Count: 4Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU9K18K27K36K45KSE +/- 729.55, N = 344033.521. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 64MB - Thread Count: 8Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU8K16K24K32K40KSE +/- 1634.27, N = 637769.961. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 128MB - Thread Count: 4Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU20K40K60K80K100KSE +/- 1922.24, N = 684309.861. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 128MB - Thread Count: 8Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU20K40K60K80K100KSE +/- 4584.59, N = 680843.591. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 256MB - Thread Count: 4Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU30K60K90K120K150KSE +/- 7455.71, N = 6154896.811. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 256MB - Thread Count: 8Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU30K60K90K120K150KSE +/- 8784.24, N = 6141334.481. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 32MB - Thread Count: 16Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU5K10K15K20K25KSE +/- 835.45, N = 621178.771. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 32MB - Thread Count: 32Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU6K12K18K24K30KSE +/- 842.03, N = 625933.051. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 64MB - Thread Count: 16Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU9K18K27K36K45KSE +/- 795.10, N = 642087.751. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 64MB - Thread Count: 32Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU10K20K30K40K50KSE +/- 3100.04, N = 646622.291. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 32MB - Thread Count: 4Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU1632486480SE +/- 1.07, N = 572.971. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 32MB - Thread Count: 8Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU20406080100SE +/- 3.63, N = 6109.001. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 64MB - Thread Count: 4Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU306090120150SE +/- 4.39, N = 6133.761. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 64MB - Thread Count: 8Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU50100150200250SE +/- 6.40, N = 6217.391. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 128MB - Thread Count: 16Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU20K40K60K80K100KSE +/- 4607.91, N = 684114.031. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 128MB - Thread Count: 32Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU20K40K60K80K100KSE +/- 3134.63, N = 695700.071. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 256MB - Thread Count: 16Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU30K60K90K120K150KSE +/- 2564.92, N = 3150567.361. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Read - Size Per Thread: 256MB - Thread Count: 32Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU9K18K27K36K45KSE +/- 762.56, N = 340866.481. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 128MB - Thread Count: 4Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU60120180240300SE +/- 13.73, N = 6256.551. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 128MB - Thread Count: 8Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU80160240320400SE +/- 15.39, N = 6387.431. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 256MB - Thread Count: 4Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU120240360480600SE +/- 21.30, N = 6532.611. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 256MB - Thread Count: 8Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU150300450600750SE +/- 36.39, N = 6696.201. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 32MB - Thread Count: 16Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU306090120150SE +/- 1.59, N = 6112.551. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 32MB - Thread Count: 32Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU4080120160200SE +/- 5.51, N = 6161.511. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 64MB - Thread Count: 16Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU50100150200250SE +/- 12.22, N = 6222.271. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 64MB - Thread Count: 32Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU60120180240300SE +/- 1.83, N = 3293.221. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 128MB - Thread Count: 16Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU100200300400500SE +/- 38.51, N = 6444.261. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 128MB - Thread Count: 32Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU150300450600750SE +/- 16.66, N = 6711.251. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 256MB - Thread Count: 16Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU2004006008001000SE +/- 52.86, N = 6832.621. (CC) gcc options: -O2

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Random Write - Size Per Thread: 256MB - Thread Count: 32Intel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU2004006008001000SE +/- 95.96, N = 6982.661. (CC) gcc options: -O2

Compile Bench

Compilebench tries to age a filesystem by simulating some of the disk IO common in creating, compiling, patching, stating and reading kernel trees. It indirectly measures how well filesystems can maintain directory locality as the disk fills up and directories age. This current test is setup to use the makej mode with 10 initial directories Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompileIntel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU50100150200250SE +/- 2.57, N = 3242.64

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateIntel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU306090120150SE +/- 2.56, N = 3124.51

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled TreeIntel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU70140210280350SE +/- 0.32, N = 3336.02

Unpacking The Linux Kernel

This test measures how long it takes to extract the .tar.xz Linux kernel package. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernellinux-4.15.tar.xzIntel Xeon E7- 4870 - Device 1234:1111 - Xen HVM domU3691215SE +/- 0.11, N = 412.01

70 Results Shown

AIO-Stress
Flexible IO Tester
Threaded I/O Tester:
  Read - 32MB - 4
  Read - 32MB - 8
  Read - 64MB - 4
  Read - 64MB - 8
  Read - 128MB - 4
  Read - 128MB - 8
  Read - 256MB - 4
  Read - 256MB - 8
  Read - 32MB - 16
  Read - 32MB - 32
  Read - 64MB - 16
  Read - 64MB - 32
  Write - 32MB - 4
  Write - 32MB - 8
  Write - 64MB - 4
  Write - 64MB - 8
  Read - 128MB - 16
  Read - 128MB - 32
  Read - 256MB - 16
  Read - 256MB - 32
  Write - 128MB - 4
  Write - 128MB - 8
  Write - 256MB - 4
  Write - 256MB - 8
  Write - 32MB - 16
  Write - 32MB - 32
  Write - 64MB - 16
  Write - 64MB - 32
  Write - 128MB - 16
  Write - 128MB - 32
  Write - 256MB - 16
  Write - 256MB - 32
  Rand Read - 32MB - 4
  Rand Read - 32MB - 8
  Rand Read - 64MB - 4
  Rand Read - 64MB - 8
  Rand Read - 128MB - 4
  Rand Read - 128MB - 8
  Rand Read - 256MB - 4
  Rand Read - 256MB - 8
  Rand Read - 32MB - 16
  Rand Read - 32MB - 32
  Rand Read - 64MB - 16
  Rand Read - 64MB - 32
  Rand Write - 32MB - 4
  Rand Write - 32MB - 8
  Rand Write - 64MB - 4
  Rand Write - 64MB - 8
  Rand Read - 128MB - 16
  Rand Read - 128MB - 32
  Rand Read - 256MB - 16
  Rand Read - 256MB - 32
  Rand Write - 128MB - 4
  Rand Write - 128MB - 8
  Rand Write - 256MB - 4
  Rand Write - 256MB - 8
  Rand Write - 32MB - 16
  Rand Write - 32MB - 32
  Rand Write - 64MB - 16
  Rand Write - 64MB - 32
  Rand Write - 128MB - 16
  Rand Write - 128MB - 32
  Rand Write - 256MB - 16
  Rand Write - 256MB - 32
Compile Bench:
  Compile
  Initial Create
  Read Compiled Tree
Unpacking The Linux Kernel