zfstuning

Xen HVM domU 4.13 testing on Ubuntu 22.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2303059-NE-ZFSTUNING12&gru&sor.

zfstuningProcessorMotherboardChipsetMemoryDiskGraphicsOSKernelVulkanCompilerFile-SystemScreen ResolutionSystem Layeratime on 128K blocksatime off 128k blocksatime off 64k blocksAMD Ryzen 9 5900X 12-Core (8 Cores)Xen HVM domU v4.13Intel 440FX 82441FX PMC6GB29GBbochs-drmdrmfbUbuntu 22.045.15.0-67-generic (x86_64)1.3.224GCC 11.3.0ext41024x768Xen HVM domU 4.13OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-xKiWfi/gcc-11-11.3.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-xKiWfi/gcc-11-11.3.0/debian/tmp-gcn/usr --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-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v Processor Details- CPU Microcode: 0xa20120aDisk Mount Options Details- relatime,rwDisk Details Details- Block Size: 4096Security Details- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

zfstuningfio: Rand Read - Linux AIO - No - No - 1MB - Default Test Directoryfio: Rand Read - Linux AIO - No - No - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - No - No - 1MB - Default Test Directoryfio: Rand Write - Linux AIO - No - No - 4KB - Default Test Directoryfio: Rand Read - Linux AIO - No - No - 1MB - Default Test Directoryfio: Rand Read - Linux AIO - No - No - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - No - No - 1MB - Default Test Directoryfio: Rand Write - Linux AIO - No - No - 4KB - Default Test Directoryatime on 128K blocksatime off 128k blocksatime off 64k blocks111479767932499671118312935195111480500940500801117314944196110381967930527501106320934206OpenBenchmarking.org

Flexible IO Tester

Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.29Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directoryatime off 128k blocksatime on 128K blocksatime off 64k blocks2004006008001000SE +/- 0.88, N = 3SE +/- 0.58, N = 3SE +/- 9.84, N = 121114111411031. (CC) gcc options: -rdynamic -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

Flexible IO Tester

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

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.29Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directoryatime off 64k blocksatime off 128k blocksatime on 128K blocks20K40K60K80K100KSE +/- 296.27, N = 3SE +/- 721.11, N = 3SE +/- 145.30, N = 38196780500797671. (CC) gcc options: -rdynamic -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

Flexible IO Tester

Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.29Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directoryatime off 128k blocksatime on 128K blocksatime off 64k blocks2004006008001000SE +/- 5.78, N = 3SE +/- 3.84, N = 3SE +/- 1.73, N = 39409329301. (CC) gcc options: -rdynamic -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

Flexible IO Tester

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

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.29Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directoryatime off 64k blocksatime off 128k blocksatime on 128K blocks11K22K33K44K55KSE +/- 569.36, N = 4SE +/- 332.69, N = 15SE +/- 348.01, N = 35275050080499671. (CC) gcc options: -rdynamic -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

Flexible IO Tester

Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.29Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directoryatime on 128K blocksatime off 128k blocksatime off 64k blocks2004006008001000SE +/- 0.58, N = 3SE +/- 0.58, N = 3SE +/- 9.81, N = 121118111711061. (CC) gcc options: -rdynamic -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

Flexible IO Tester

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

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.29Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directoryatime off 64k blocksatime off 128k blocksatime on 128K blocks70140210280350SE +/- 1.20, N = 3SE +/- 2.73, N = 3SE +/- 0.33, N = 33203143121. (CC) gcc options: -rdynamic -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

Flexible IO Tester

Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.29Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: Default Test Directoryatime off 128k blocksatime on 128K blocksatime off 64k blocks2004006008001000SE +/- 5.69, N = 3SE +/- 3.84, N = 3SE +/- 1.73, N = 39449359341. (CC) gcc options: -rdynamic -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

Flexible IO Tester

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

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.29Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directoryatime off 64k blocksatime off 128k blocksatime on 128K blocks50100150200250SE +/- 2.27, N = 4SE +/- 1.27, N = 15SE +/- 1.45, N = 32061961951. (CC) gcc options: -rdynamic -lz -lm -lpthread -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

Phoronix Test Suite v10.8.5