oV4.3.2-GFS6.0Tuned-deadline_Prealloc_xfs_VDO

KVM testing on CentOS Linux 7 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1903224-RA-OV432GFS651.

oV4.3.2-GFS6.0Tuned-deadline_Prealloc_xfs_VDOProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem LayeroV4.3.2-GFS6.0Tuned-deadline_Prealloc_xfs_VDOIntel Core @ 2.40GHz (4 Cores)oVirt Node (1.11.0-2.el7 BIOS)Intel 440FX- 82441FX PMC1 x 4096 MB RAM54GB QEMU HDD + 32GB QEMU HDDRed Hat QXL paravirtual graphic cardRed Hat Virtio deviceCentOS Linux 73.10.0-957.5.1.el7.x86_64 (x86_64)GCC 4.8.5 20150623ext41024x768KVMOpenBenchmarking.org- --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic - DEADLINE / data=ordered,noatime,nodiratime,rw- Load fences __user pointer sanitization + PTE Inversion

oV4.3.2-GFS6.0Tuned-deadline_Prealloc_xfs_VDOfio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 4MB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 4MB - Default Test Directoryunpack-linux: linux-4.15.tar.xzpostmark: Disk Transaction Performancephpbench: PHP Benchmark SuiteoV4.3.2-GFS6.0Tuned-deadline_Prealloc_xfs_VDO14125.403101149.873623379730OpenBenchmarking.org

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryoV4.3.2-GFS6.0Tuned-deadline_Prealloc_xfs_VDO306090120150SE +/- 0.33, N = 31411. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryoV4.3.2-GFS6.0Tuned-deadline_Prealloc_xfs_VDO8K16K24K32K40KSE +/- 88.19, N = 3361331. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryoV4.3.2-GFS6.0Tuned-deadline_Prealloc_xfs_VDO612182430SE +/- 0.72, N = 325.401. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: Default Test DirectoryoV4.3.2-GFS6.0Tuned-deadline_Prealloc_xfs_VDO701402102803503101. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: Default Test DirectoryoV4.3.2-GFS6.0Tuned-deadline_Prealloc_xfs_VDO306090120150SE +/- 1.20, N = 31141. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lz -lm -lpthread -ldl

Unpacking The Linux Kernel

linux-4.15.tar.xz

OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernellinux-4.15.tar.xzoV4.3.2-GFS6.0Tuned-deadline_Prealloc_xfs_VDO3691215SE +/- 0.14, N = 49.87

PostMark

Disk Transaction Performance

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceoV4.3.2-GFS6.0Tuned-deadline_Prealloc_xfs_VDO800160024003200400036231. (CC) gcc options: -O3

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteoV4.3.2-GFS6.0Tuned-deadline_Prealloc_xfs_VDO80K160K240K320K400KSE +/- 10989.35, N = 3379730

Phoronix Test Suite v10.8.4