IO Schedulers Linux 5.0

AMD Ryzen 5 2400G plus NVMe SSD I/O scheduler benchmarking on Linux 5.0 Git kernel by Michael Larabel for a future article.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1902119-SP-IOSCHEDUL34
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None
February 10 2019
  2 Hours, 21 Minutes
Mq-Deadline
February 10 2019
  2 Hours, 35 Minutes
Kyber
February 10 2019
  2 Hours, 1 Minute
BFQ low-latency
February 10 2019
  3 Hours, 7 Minutes
BFQ
February 11 2019
  3 Hours, 47 Minutes
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  2 Hours, 46 Minutes

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Compiler Notes: --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
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15rc1 + Python 3.6.6
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + SSB disabled via prctl and seccomp

Mq-Deadline

Compiler Notes: --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
Disk Notes: MQ-DEADLINE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15rc1 + Python 3.6.6
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + SSB disabled via prctl and seccomp

Kyber

Compiler Notes: --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
Disk Notes: KYBER / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15rc1 + Python 3.6.6
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + SSB disabled via prctl and seccomp

BFQ low-latency

Compiler Notes: --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
Disk Notes: BFQ / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15rc1 + Python 3.6.6
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + SSB disabled via prctl and seccomp

BFQ

Processor: AMD Ryzen 5 2400G @ 3.60GHz (4 Cores / 8 Threads), Motherboard: ASUS PRIME B350M-E (4207 BIOS), Chipset: AMD Device 15d0, Memory: 2 x 4096 MB DDR4-1600MT/s Corsair CMK8GX4M2B3600C18, Disk: 120GB Force MP500 + 15GB Ultra USB 3.0, Graphics: llvmpipe 6GB, Audio: AMD Device 15de, Network: Realtek RTL8111/8168/8411

OS: Ubuntu 18.04, Kernel: 5.0.0-999-generic (x86_64) 20190209, Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 3.3 Mesa 18.0.0-rc5 (LLVM 6.0 128 bits), Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1024x768

IO Schedulers Linux 5.0OpenBenchmarking.orgPhoronix Test SuiteAMD Ryzen 5 2400G @ 3.60GHz (4 Cores / 8 Threads)ASUS PRIME B350M-E (4207 BIOS)AMD Device 15d02 x 4096 MB DDR4-1600MT/s Corsair CMK8GX4M2B3600C18120GB Force MP500 + 15GB Ultra USB 3.0llvmpipe 6GBAMD Device 15deRealtek RTL8111/8168/8411Ubuntu 18.045.0.0-999-generic (x86_64) 20190209GNOME Shell 3.28.0X Server 1.19.6modesetting 1.19.63.3 Mesa 18.0.0-rc5 (LLVM 6.0 128 bits)GCC 7.3.0ext41024x768ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionIO Schedulers Linux 5.0 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 - None: NONE / errors=remount-ro,relatime,rw- Mq-Deadline: MQ-DEADLINE / errors=remount-ro,relatime,rw- Kyber: KYBER / errors=remount-ro,relatime,rw- BFQ low-latency: BFQ / errors=remount-ro,relatime,rw- BFQ: BFQ / errors=remount-ro,relatime,rw- Scaling Governor: acpi-cpufreq ondemand- Python 2.7.15rc1 + Python 3.6.6- __user pointer sanitization + Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + SSB disabled via prctl and seccomp

NoneMq-DeadlineKyberBFQ low-latencyBFQLogarithmic Result OverviewPhoronix Test SuiteApplication Start-up TimeFS-MarkFlexible IO TesterCompile Bench

IO Schedulers Linux 5.0startup-time: Only Seq Reads - xterm - Default Test Directorystartup-time: Seq Reads + Writes - xterm - Default Test Directorystartup-time: Only Seq Reads - GNOME Terminal - Default Test Directorystartup-time: Only Seq Reads - LibreOffice Writer - Default Test Directorystartup-time: Seq Reads + Writes - GNOME Terminal - Default Test Directorystartup-time: Seq Reads + Writes - LibreOffice Writer - Default Test Directoryfio: Rand Read - Linux AIO - Yes - No - 2MB - Default Test Directoryfio: Rand Read - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - Yes - No - 2MB - Default Test Directoryfio: Rand Write - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - Yes - No - 2MB - Default Test Directoryfio: Seq Read - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - Yes - No - 2MB - Default Test Directoryfio: Seq Write - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - Yes - No - 4KB - Default Test Directoryfs-mark: 1000 Files, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadsfs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizecompilebench: Compilecompilebench: Initial CreateNoneMq-DeadlineKyberBFQ low-latencyBFQ0.391.941.481.136.445.53688733.6041646711958368742011515000341343877672359114215513140.391.631.491.136.595.77669533.3744756414433366701998511667335323826832459004156003140.391.771.501.136.955.53754233.3744356914566774462001512333337339867422438453975493210.1313.870.260.192.69701732.3052564116383369842011514667320318815332444273935813150.3926.601.521.1437.9136.85698032.275436631696677027203051966733532081992247408379599321OpenBenchmarking.org

Application Start-up Time

This benchmark measures the start-up time of applications when there is some I/O in the background. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgsec, Fewer Is BetterApplication Start-up Time 2.4.0Background I/O Mix: Only Sequential Reads - Application To Start: xterm - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ0.08780.17560.26340.35120.439SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 9SE +/- 0.00, N = 30.390.390.390.130.39
OpenBenchmarking.orgsec, Fewer Is BetterApplication Start-up Time 2.4.0Background I/O Mix: Only Sequential Reads - Application To Start: xterm - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ12345Min: 0.38 / Avg: 0.39 / Max: 0.39Min: 0.38 / Avg: 0.39 / Max: 0.39Min: 0.38 / Avg: 0.39 / Max: 0.39Min: 0.12 / Avg: 0.13 / Max: 0.15Min: 0.39 / Avg: 0.39 / Max: 0.4

OpenBenchmarking.orgsec, Fewer Is BetterApplication Start-up Time 2.4.0Background I/O Mix: Sequential Reads + Writes - Application To Start: xterm - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ612182430SE +/- 0.16, N = 6SE +/- 0.11, N = 9SE +/- 0.06, N = 6SE +/- 3.28, N = 9SE +/- 8.69, N = 61.941.631.7713.8726.60
OpenBenchmarking.orgsec, Fewer Is BetterApplication Start-up Time 2.4.0Background I/O Mix: Sequential Reads + Writes - Application To Start: xterm - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ612182430Min: 1.28 / Avg: 1.94 / Max: 2.44Min: 0.97 / Avg: 1.63 / Max: 2.01Min: 1.61 / Avg: 1.77 / Max: 1.98Min: 2.1 / Avg: 13.87 / Max: 30.52Min: 0.47 / Avg: 26.6 / Max: 48.54

OpenBenchmarking.orgsec, Fewer Is BetterApplication Start-up Time 2.4.0Background I/O Mix: Only Sequential Reads - Application To Start: GNOME Terminal - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ0.3420.6841.0261.3681.71SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 9SE +/- 0.01, N = 31.481.491.500.261.52
OpenBenchmarking.orgsec, Fewer Is BetterApplication Start-up Time 2.4.0Background I/O Mix: Only Sequential Reads - Application To Start: GNOME Terminal - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ246810Min: 1.46 / Avg: 1.48 / Max: 1.49Min: 1.49 / Avg: 1.49 / Max: 1.5Min: 1.49 / Avg: 1.5 / Max: 1.5Min: 0.22 / Avg: 0.26 / Max: 0.43Min: 1.51 / Avg: 1.52 / Max: 1.54

OpenBenchmarking.orgsec, Fewer Is BetterApplication Start-up Time 2.4.0Background I/O Mix: Only Sequential Reads - Application To Start: LibreOffice Writer - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ0.25650.5130.76951.0261.2825SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 9SE +/- 0.00, N = 31.131.131.130.191.14
OpenBenchmarking.orgsec, Fewer Is BetterApplication Start-up Time 2.4.0Background I/O Mix: Only Sequential Reads - Application To Start: LibreOffice Writer - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ246810Min: 1.12 / Avg: 1.13 / Max: 1.13Min: 1.13 / Avg: 1.13 / Max: 1.14Min: 1.13 / Avg: 1.13 / Max: 1.13Min: 0.16 / Avg: 0.19 / Max: 0.25Min: 1.14 / Avg: 1.14 / Max: 1.15

OpenBenchmarking.orgsec, Fewer Is BetterApplication Start-up Time 2.4.0Background I/O Mix: Sequential Reads + Writes - Application To Start: GNOME Terminal - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ918273645SE +/- 0.30, N = 9SE +/- 0.20, N = 9SE +/- 0.30, N = 6SE +/- 9.78, N = 66.446.596.9537.91
OpenBenchmarking.orgsec, Fewer Is BetterApplication Start-up Time 2.4.0Background I/O Mix: Sequential Reads + Writes - Application To Start: GNOME Terminal - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ816243240Min: 5.34 / Avg: 6.44 / Max: 7.73Min: 5.72 / Avg: 6.59 / Max: 7.5Min: 6 / Avg: 6.95 / Max: 7.93Min: 0.79 / Avg: 37.91 / Max: 60.82

OpenBenchmarking.orgsec, Fewer Is BetterApplication Start-up Time 2.4.0Background I/O Mix: Sequential Reads + Writes - Application To Start: LibreOffice Writer - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ816243240SE +/- 0.17, N = 9SE +/- 0.50, N = 6SE +/- 0.29, N = 9SE +/- 0.96, N = 9SE +/- 4.68, N = 95.535.775.532.6936.85
OpenBenchmarking.orgsec, Fewer Is BetterApplication Start-up Time 2.4.0Background I/O Mix: Sequential Reads + Writes - Application To Start: LibreOffice Writer - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ816243240Min: 4.77 / Avg: 5.53 / Max: 6.47Min: 3.51 / Avg: 5.77 / Max: 6.71Min: 3.63 / Avg: 5.53 / Max: 6.38Min: 0.49 / Avg: 2.69 / Max: 8.21Min: 12.11 / Avg: 36.85 / Max: 54.79

Flexible IO Tester

Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ16003200480064008000SE +/- 12.33, N = 3SE +/- 15.65, N = 3SE +/- 16.17, N = 3SE +/- 21.83, N = 3SE +/- 68.83, N = 3688766957542701769801. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ13002600390052006500Min: 6871 / Avg: 6886.67 / Max: 6911Min: 6667 / Avg: 6695.33 / Max: 6721Min: 7514 / Avg: 7542 / Max: 7570Min: 6989 / Avg: 7017 / Max: 7060Min: 6869 / Avg: 6980 / Max: 71061. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ816243240SE +/- 0.30, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 333.6033.3733.3732.3032.271. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ714212835Min: 33 / Avg: 33.6 / Max: 33.9Min: 33.3 / Avg: 33.37 / Max: 33.4Min: 33.3 / Avg: 33.37 / Max: 33.4Min: 32.3 / Avg: 32.3 / Max: 32.3Min: 32.2 / Avg: 32.27 / Max: 32.31. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ120240360480600SE +/- 1.33, N = 3SE +/- 4.64, N = 12SE +/- 5.76, N = 7SE +/- 6.51, N = 3SE +/- 8.03, N = 124164474435255431. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ100200300400500Min: 415 / Avg: 416.33 / Max: 419Min: 425 / Avg: 446.92 / Max: 488Min: 421 / Avg: 443.43 / Max: 460Min: 512 / Avg: 525 / Max: 532Min: 486 / Avg: 542.92 / Max: 5751. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ140280420560700SE +/- 8.87, N = 12SE +/- 7.10, N = 12SE +/- 7.45, N = 3SE +/- 6.69, N = 12SE +/- 12.91, N = 34675645696416631. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ120240360480600Min: 405 / Avg: 467 / Max: 516Min: 513 / Avg: 563.92 / Max: 607Min: 555 / Avg: 569.33 / Max: 580Min: 598 / Avg: 640.5 / Max: 663Min: 637 / Avg: 662.67 / Max: 6781. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ40K80K120K160K200KSE +/- 2241.00, N = 12SE +/- 1814.64, N = 12SE +/- 1855.92, N = 3SE +/- 1731.32, N = 12SE +/- 3382.96, N = 31195831443331456671638331696671. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ30K60K90K120K150KMin: 104000 / Avg: 119583.33 / Max: 132000Min: 131000 / Avg: 144333.33 / Max: 155000Min: 142000 / Avg: 145666.67 / Max: 148000Min: 153000 / Avg: 163833.33 / Max: 170000Min: 163000 / Avg: 169666.67 / Max: 1740001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ16003200480064008000SE +/- 11.86, N = 3SE +/- 23.95, N = 3SE +/- 32.85, N = 3SE +/- 23.38, N = 3SE +/- 60.49, N = 3687466707446698470271. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ13002600390052006500Min: 6861 / Avg: 6874.33 / Max: 6898Min: 6625 / Avg: 6669.67 / Max: 6707Min: 7407 / Avg: 7445.67 / Max: 7511Min: 6955 / Avg: 6983.67 / Max: 7030Min: 6916 / Avg: 7027.33 / Max: 71241. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ400800120016002000SE +/- 2.40, N = 3SE +/- 15.59, N = 3SE +/- 33.71, N = 3SE +/- 13.17, N = 3SE +/- 14.18, N = 3201119982001201120301. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ400800120016002000Min: 2006 / Avg: 2010.67 / Max: 2014Min: 1971 / Avg: 1998 / Max: 2025Min: 1934 / Avg: 2001.33 / Max: 2038Min: 1985 / Avg: 2011.33 / Max: 2025Min: 2003 / Avg: 2030 / Max: 20511. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ110K220K330K440K550KSE +/- 3756.48, N = 3SE +/- 8685.88, N = 3SE +/- 3333.33, N = 3SE +/- 3527.67, N = 35150005116675123335146675196671. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ90K180K270K360K450KMin: 505000 / Avg: 511666.67 / Max: 518000Min: 495000 / Avg: 512333.33 / Max: 522000Min: 508000 / Avg: 514666.67 / Max: 518000Min: 513000 / Avg: 519666.67 / Max: 5250001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ70140210280350SE +/- 9.37, N = 12SE +/- 10.13, N = 12SE +/- 8.67, N = 12SE +/- 7.19, N = 12SE +/- 7.97, N = 123413353373203351. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ60120180240300Min: 302 / Avg: 341.33 / Max: 382Min: 290 / Avg: 335.25 / Max: 375Min: 282 / Avg: 336.5 / Max: 373Min: 296 / Avg: 320.08 / Max: 356Min: 296 / Avg: 334.5 / Max: 3741. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ70140210280350SE +/- 13.37, N = 12SE +/- 9.63, N = 12SE +/- 7.09, N = 12SE +/- 8.26, N = 123433233393183201. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ60120180240300Min: 276 / Avg: 342.83 / Max: 410Min: 287 / Avg: 323.08 / Max: 366Min: 281 / Avg: 318.42 / Max: 351Min: 289 / Avg: 320.25 / Max: 3551. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ20K40K60K80K100KSE +/- 3420.09, N = 12SE +/- 2470.82, N = 12SE +/- 1749.52, N = 12SE +/- 1814.77, N = 12SE +/- 2116.44, N = 1287767826838674281533819921. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryNoneMq-DeadlineKyberBFQ low-latencyBFQ15K30K45K60K75KMin: 70800 / Avg: 87766.67 / Max: 105000Min: 73500 / Avg: 82683.33 / Max: 93700Min: 74200 / Avg: 86741.67 / Max: 96100Min: 72000 / Avg: 81533.33 / Max: 89900Min: 73900 / Avg: 81991.67 / Max: 908001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

FS-Mark

FS_Mark is designed to test a system's file-system performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeNoneMq-DeadlineKyberBFQ low-latencyBFQ50100150200250SE +/- 20.56, N = 12SE +/- 20.98, N = 12SE +/- 20.01, N = 12SE +/- 18.04, N = 12SE +/- 20.44, N = 122352452432442471. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeNoneMq-DeadlineKyberBFQ low-latencyBFQ4080120160200Min: 133.9 / Avg: 235 / Max: 323.6Min: 115.6 / Avg: 244.54 / Max: 318.3Min: 130.9 / Avg: 242.93 / Max: 322.8Min: 163.7 / Avg: 243.99 / Max: 322.6Min: 128.7 / Avg: 246.69 / Max: 321.21. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsNoneMq-DeadlineKyberBFQ low-latencyBFQ2004006008001000SE +/- 65.60, N = 9SE +/- 56.54, N = 10SE +/- 55.64, N = 9SE +/- 8.41, N = 12SE +/- 5.56, N = 129119008454274081. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsNoneMq-DeadlineKyberBFQ low-latencyBFQ160320480640800Min: 406 / Avg: 910.69 / Max: 1036.8Min: 411.6 / Avg: 900.26 / Max: 1013.3Min: 422.6 / Avg: 845.29 / Max: 1017.6Min: 341.3 / Avg: 426.74 / Max: 459.9Min: 352.4 / Avg: 408.14 / Max: 422.51. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeNoneMq-DeadlineKyberBFQ low-latencyBFQ90180270360450SE +/- 2.67, N = 3SE +/- 5.23, N = 7SE +/- 13.40, N = 12SE +/- 14.60, N = 12SE +/- 17.45, N = 94214153973933791. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeNoneMq-DeadlineKyberBFQ low-latencyBFQ70140210280350Min: 418.4 / Avg: 421.17 / Max: 426.5Min: 384 / Avg: 414.76 / Max: 423.3Min: 304.9 / Avg: 397.21 / Max: 428.6Min: 300.8 / Avg: 392.63 / Max: 424.4Min: 305.6 / Avg: 378.98 / Max: 423.41. (CC) gcc options: -static

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: CompileNoneMq-DeadlineKyberBFQ low-latencyBFQ130260390520650SE +/- 23.14, N = 9SE +/- 17.91, N = 12SE +/- 3.71, N = 3SE +/- 18.16, N = 9SE +/- 18.16, N = 12551600549581599
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompileNoneMq-DeadlineKyberBFQ low-latencyBFQ110220330440550Min: 418.09 / Avg: 551.38 / Max: 642.83Min: 497.84 / Avg: 599.9 / Max: 678.95Min: 542.34 / Avg: 549.23 / Max: 555.04Min: 518.73 / Avg: 581.3 / Max: 694.06Min: 509.79 / Avg: 599.36 / Max: 685.21

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateNoneMq-DeadlineKyberBFQ low-latencyBFQ70140210280350SE +/- 8.84, N = 3SE +/- 16.28, N = 3SE +/- 28.88, N = 3SE +/- 15.29, N = 3SE +/- 22.29, N = 3314314321315321
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateNoneMq-DeadlineKyberBFQ low-latencyBFQ60120180240300Min: 296.11 / Avg: 313.79 / Max: 322.95Min: 280.96 / Avg: 313.5 / Max: 330.96Min: 291.15 / Avg: 321.04 / Max: 378.78Min: 285.58 / Avg: 314.75 / Max: 337.3Min: 287.16 / Avg: 320.91 / Max: 363.01

None

Compiler Notes: --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
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15rc1 + Python 3.6.6
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + SSB disabled via prctl and seccomp

Testing initiated at 10 February 2019 11:39 by user root.

Mq-Deadline

Compiler Notes: --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
Disk Notes: MQ-DEADLINE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15rc1 + Python 3.6.6
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + SSB disabled via prctl and seccomp

Testing initiated at 10 February 2019 14:14 by user root.

Kyber

Compiler Notes: --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
Disk Notes: KYBER / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15rc1 + Python 3.6.6
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + SSB disabled via prctl and seccomp

Testing initiated at 10 February 2019 17:01 by user root.

BFQ low-latency

Compiler Notes: --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
Disk Notes: BFQ / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15rc1 + Python 3.6.6
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + SSB disabled via prctl and seccomp

Testing initiated at 10 February 2019 20:05 by user root.

BFQ

Processor: AMD Ryzen 5 2400G @ 3.60GHz (4 Cores / 8 Threads), Motherboard: ASUS PRIME B350M-E (4207 BIOS), Chipset: AMD Device 15d0, Memory: 2 x 4096 MB DDR4-1600MT/s Corsair CMK8GX4M2B3600C18, Disk: 120GB Force MP500 + 15GB Ultra USB 3.0, Graphics: llvmpipe 6GB, Audio: AMD Device 15de, Network: Realtek RTL8111/8168/8411

OS: Ubuntu 18.04, Kernel: 5.0.0-999-generic (x86_64) 20190209, Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, OpenGL: 3.3 Mesa 18.0.0-rc5 (LLVM 6.0 128 bits), Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1024x768

Compiler Notes: --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
Disk Notes: BFQ / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Python Notes: Python 2.7.15rc1 + Python 3.6.6
Security Notes: __user pointer sanitization + Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + SSB disabled via prctl and seccomp

Testing initiated at 11 February 2019 05:34 by user root.