oV4.3.3-GFS6.1Tuned-ext4nobarrier-NOVDO

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

HTML result view exported from: https://openbenchmarking.org/result/1904232-RA-OV433GFS673.

oV4.3.3-GFS6.1Tuned-ext4nobarrier-NOVDOProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem LayeroV4.3.3-GFS6.1Tuned-ext4nobarrier-NOVDO4 x Intel Core (Haswell no TSX) @ 2.40GHz (4 Cores)oVirt Node (1.11.0-2.el7 BIOS)Intel 440FX- 82441FX PMC1 x 4096 MB RAM54GB QEMU HDD + 2 x 32GB QEMU HDDRed Hat QXL paravirtual graphic cardRed Hat Virtio deviceCentOS Linux 73.10.0-957.10.1.el7.x86_64 (x86_64)GCC 4.8.5 20150623xfs1024x768KVMOpenBenchmarking.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 / attr2,inode64,noatime,nobarrier,nodiratime,noquota,rw- Load fences __user pointer sanitization + PTE Inversion

oV4.3.3-GFS6.1Tuned-ext4nobarrier-NOVDOfio: 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 Performanceapache: Static Web Page Servingphpbench: PHP Benchmark SuiteoV4.3.3-GFS6.1Tuned-ext4nobarrier-NOVDO10245.0395912011.98334825590.99396043OpenBenchmarking.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 DirectoryoV4.3.3-GFS6.1Tuned-ext4nobarrier-NOVDO20406080100SE +/- 0.33, N = 31021. (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 DirectoryoV4.3.3-GFS6.1Tuned-ext4nobarrier-NOVDO5K10K15K20K25KSE +/- 305.51, N = 3256001. (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 DirectoryoV4.3.3-GFS6.1Tuned-ext4nobarrier-NOVDO1020304050SE +/- 0.48, N = 345.031. (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.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryoV4.3.3-GFS6.1Tuned-ext4nobarrier-NOVDO2K4K6K8K10KSE +/- 120.19, N = 3115331. (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 DirectoryoV4.3.3-GFS6.1Tuned-ext4nobarrier-NOVDO2004006008001000SE +/- 2.19, N = 39591. (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 DirectoryoV4.3.3-GFS6.1Tuned-ext4nobarrier-NOVDO306090120150SE +/- 0.88, N = 31201. (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.xzoV4.3.3-GFS6.1Tuned-ext4nobarrier-NOVDO3691215SE +/- 0.53, N = 411.98

PostMark

Disk Transaction Performance

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceoV4.3.3-GFS6.1Tuned-ext4nobarrier-NOVDO7001400210028003500SE +/- 15.00, N = 333481. (CC) gcc options: -O3

Apache Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page ServingoV4.3.3-GFS6.1Tuned-ext4nobarrier-NOVDO5K10K15K20K25KSE +/- 264.89, N = 325590.991. (CC) gcc options: -shared -fPIC -O2 -pthread

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteoV4.3.3-GFS6.1Tuned-ext4nobarrier-NOVDO80K160K240K320K400KSE +/- 1515.53, N = 3396043

Phoronix Test Suite v10.8.4