Btrfs vs. Linux Soft RAID Linux 4.7

Btrfs RAID tests on Linux 4.7 kernel. Benchmarks by Michael Larabel for a future article on Phoronix.com.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1608073-LO-SOFTRAID920
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Btrfs: RAID0 2-Disk
August 04 2016
 
Btrfs: RAID1 2-Disk
August 04 2016
 
Btrfs: RAID0 4-Disk
August 05 2016
 
Btrfs: RAID1 4-Disk
August 05 2016
 
Btrfs: RAID10 4-Disk
August 05 2016
 
MDADM: RAID0 2-Disk
August 06 2016
 
MDADM: RAID1 2-Disk
August 06 2016
 
MDADM: RAID0 4-Disk
August 06 2016
 
MDADM: RAID1 4-Disk
August 06 2016
 
MDADM: RAID10 4-Disk
August 07 2016
 
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Btrfs: RAID0 2-Disk

Environment Notes: LIBGL_ALWAYS_SOFTWARE=1
Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: CFQ / relatime,rw,space_cache,ssd,subvol=/,subvolid=5 / RAID0
Processor Notes: Scaling Governor: intel_pstate performance

Btrfs: RAID1 2-Disk

Environment Notes: LIBGL_ALWAYS_SOFTWARE=1
Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: CFQ / relatime,rw,space_cache,ssd,subvol=/,subvolid=5 / RAID1
Processor Notes: Scaling Governor: intel_pstate performance

Btrfs: RAID0 4-Disk

Environment Notes: LIBGL_ALWAYS_SOFTWARE=1
Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: CFQ / relatime,rw,space_cache,ssd,subvol=/,subvolid=5 / RAID0
Processor Notes: Scaling Governor: intel_pstate performance

Btrfs: RAID1 4-Disk

Environment Notes: LIBGL_ALWAYS_SOFTWARE=1
Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: CFQ / relatime,rw,space_cache,ssd,subvol=/,subvolid=5 / RAID1
Processor Notes: Scaling Governor: intel_pstate performance

Btrfs: RAID10 4-Disk

Environment Notes: LIBGL_ALWAYS_SOFTWARE=1
Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: CFQ / relatime,rw,space_cache,ssd,subvol=/,subvolid=5 / RAID10
Processor Notes: Scaling Governor: intel_pstate performance

MDADM: RAID0 2-Disk

Environment Notes: LIBGL_ALWAYS_SOFTWARE=1
Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: CFQ / relatime,rw,space_cache,subvol=/,subvolid=5 / raid0 sdb[1] sda[0]
Processor Notes: Scaling Governor: intel_pstate performance

MDADM: RAID1 2-Disk

Environment Notes: LIBGL_ALWAYS_SOFTWARE=1
Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: CFQ / relatime,rw,space_cache,subvol=/,subvolid=5 / raid1 sdb[1] sda[0]
Processor Notes: Scaling Governor: intel_pstate performance

MDADM: RAID0 4-Disk

Environment Notes: LIBGL_ALWAYS_SOFTWARE=1
Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: CFQ / relatime,rw,space_cache,subvol=/,subvolid=5 / raid0 sdd[3] sdc[2] sdb[1] sda[0]
Processor Notes: Scaling Governor: intel_pstate performance

MDADM: RAID1 4-Disk

Environment Notes: LIBGL_ALWAYS_SOFTWARE=1
Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: CFQ / relatime,rw,space_cache,subvol=/,subvolid=5 / raid1 sdd[3] sdc[2] sdb[1] sda[0]
Processor Notes: Scaling Governor: intel_pstate performance

MDADM: RAID10 4-Disk

Processor: Intel Xeon E3-1280 v5 @ 4.00GHz (8 Cores), Motherboard: MSI C236A WORKSTATION (MS-7998) v1.0, Chipset: Intel Skylake, Memory: 16384MB, Disk: 4 x 120GB TOSHIBA-TR150 + Samsung SSD 950 PRO 256GB, Graphics: LLVMpipe, Audio: Realtek ALC1150, Network: Intel Connection

OS: Ubuntu 16.10, Kernel: 4.7.0-040700-generic (x86_64), Desktop: Unity 7.5.0, Display Server: X Server 1.18.4, Display Driver: nouveau 1.0.12, OpenGL: 3.3 Mesa 12.0.1 Gallium 0.4, Compiler: GCC 6.1.1 20160724, File-System: btrfs, Screen Resolution: 1024x768

Environment Notes: LIBGL_ALWAYS_SOFTWARE=1
Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: CFQ / relatime,rw,space_cache,subvol=/,subvolid=5 / raid10 sdd[3] sdc[2] sdb[1] sda[0]
Processor Notes: Scaling Governor: intel_pstate performance

Btrfs vs. Linux Soft RAID Linux 4.7OpenBenchmarking.orgPhoronix Test SuiteIntel Xeon E3-1280 v5 @ 4.00GHz (8 Cores)MSI C236A WORKSTATION (MS-7998) v1.0Intel Skylake16384MB4 x 120GB TOSHIBA-TR150 + Samsung SSD 950 PRO 256GBLLVMpipeRealtek ALC1150Intel ConnectionUbuntu 16.104.7.0-040700-generic (x86_64)Unity 7.5.0X Server 1.18.4nouveau 1.0.123.3 Mesa 12.0.1 Gallium 0.4GCC 6.1.1 20160724btrfs1024x768ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionBtrfs Vs. Linux Soft RAID Linux 4.7 BenchmarksSystem Logs- LIBGL_ALWAYS_SOFTWARE=1- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - Btrfs: RAID0 2-Disk: CFQ / relatime,rw,space_cache,ssd,subvol=/,subvolid=5 / RAID0 - Btrfs: RAID1 2-Disk: CFQ / relatime,rw,space_cache,ssd,subvol=/,subvolid=5 / RAID1 - Btrfs: RAID0 4-Disk: CFQ / relatime,rw,space_cache,ssd,subvol=/,subvolid=5 / RAID0 - Btrfs: RAID1 4-Disk: CFQ / relatime,rw,space_cache,ssd,subvol=/,subvolid=5 / RAID1 - Btrfs: RAID10 4-Disk: CFQ / relatime,rw,space_cache,ssd,subvol=/,subvolid=5 / RAID10 - MDADM: RAID0 2-Disk: CFQ / relatime,rw,space_cache,subvol=/,subvolid=5 / raid0 sdb[1] sda[0] - MDADM: RAID1 2-Disk: CFQ / relatime,rw,space_cache,subvol=/,subvolid=5 / raid1 sdb[1] sda[0] - MDADM: RAID0 4-Disk: CFQ / relatime,rw,space_cache,subvol=/,subvolid=5 / raid0 sdd[3] sdc[2] sdb[1] sda[0] - MDADM: RAID1 4-Disk: CFQ / relatime,rw,space_cache,subvol=/,subvolid=5 / raid1 sdd[3] sdc[2] sdb[1] sda[0] - MDADM: RAID10 4-Disk: CFQ / relatime,rw,space_cache,subvol=/,subvolid=5 / raid10 sdd[3] sdc[2] sdb[1] sda[0] - Scaling Governor: intel_pstate performance

fio: Rand Read - Libaio - No - Yes - 4KB - Default Test Directory - IOPSfio: Rand Read - Libaio - No - Yes - 4KB - Default Test Directory - MB/sfio: Rand Write - Libaio - No - Yes - 4KB - Default Test Directory - IOPSfio: Rand Write - Libaio - No - Yes - 4KB - Default Test Directory - MB/sfio: Seq Read - Libaio - No - Yes - 4KB - Default Test Directory - IOPSfio: Seq Read - Libaio - No - Yes - 4KB - Default Test Directory - MB/sfio: Seq Write - Libaio - No - Yes - 4KB - Default Test Directory - IOPSfio: Seq Write - Libaio - No - Yes - 4KB - Default Test Directory - MB/sfs-mark: 1000 Files, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadsblogbench: Writepgbench: On-Disk - Normal Load - Read WriteBtrfsMDADM RAID0 2-Disk RAID1 2-Disk RAID0 4-Disk RAID1 4-Disk RAID10 4-Disk RAID0 2-Disk RAID1 2-Disk RAID0 4-Disk RAID1 4-Disk RAID10 4-Disk108296432.8332384152.20105346483.2730492139.2287.0382.0062771389.5254299214.781935281.1187026349.741897173.6561.9543.134227983.28164240667.6837291149.87181495738.6938625162.02128.63141.7378471781.1771902283.9926645101.34114380464.2326303116.0187.9760.8755211186.65108058431.1725698100.51162847655.822459690.7139.5067.6059741494.37107830430.0334328165.71136969545.5733849152.1185.5571.7051031415.42108723435.53868933.62135144528.96989027.4413.1726.282350163697668.4749222192.13185565722.2444141174.47126.80113.0263001496.83119925665.17746732.23152166596.05651027.7510.8512.531929310.14831359.131200237.981657871.211204292.7489.6264.1543521457.99OpenBenchmarking.org

Flexible IO Tester

MinAvgMaxBtrfs54299101359164240MDADM8313101698163697OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPSRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk50K100K150K200K250K
BtrfsMDADMOpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPSRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk30K60K90K120K150KMin: 108095 / Avg: 108296 / Max: 108481Min: 54157 / Avg: 54299.33 / Max: 54376Min: 158141 / Avg: 164240.17 / Max: 173926Min: 71462 / Avg: 71902 / Max: 72125Min: 107870 / Avg: 108058 / Max: 108324Min: 107373 / Avg: 107830 / Max: 108274Min: 108038 / Avg: 108723.33 / Max: 109241Min: 161741 / Avg: 163696.67 / Max: 166247Min: 47562 / Avg: 119924.67 / Max: 169885Min: 6378 / Avg: 8313.17 / Max: 179351. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

MinAvgMaxBtrfs215406668MDADM59452668OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk2004006008001000
BtrfsMDADMOpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk120240360480600Min: 432.01 / Avg: 432.83 / Max: 433.58Min: 209.66 / Avg: 214.78 / Max: 217.53Min: 654.33 / Avg: 667.68 / Max: 676.39Min: 283.41 / Avg: 283.99 / Max: 285.04Min: 429.55 / Avg: 431.17 / Max: 433.17Min: 425.89 / Avg: 430.03 / Max: 432.11Min: 433.36 / Avg: 435.53 / Max: 437.11Min: 638.73 / Avg: 668.47 / Max: 739.12Min: 638.82 / Avg: 665.17 / Max: 681.05Min: 25.51 / Avg: 59.13 / Max: 226.71. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

MinAvgMaxBtrfs193522827437291MDADM74672234249222OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPSRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk13K26K39K52K65K
BtrfsMDADMOpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPSRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk9K18K27K36K45KMin: 19108 / Avg: 32383.5 / Max: 41849Min: 15870 / Avg: 19352.33 / Max: 24456Min: 30271 / Avg: 37290.67 / Max: 45614Min: 11351 / Avg: 26645 / Max: 39070Min: 17872 / Avg: 25697.5 / Max: 46269Min: 21556 / Avg: 34327.67 / Max: 44513Min: 5536 / Avg: 8689.33 / Max: 12771Min: 31492 / Avg: 49222.33 / Max: 70183Min: 6287 / Avg: 7466.83 / Max: 10361Min: 4031 / Avg: 12001.5 / Max: 295581. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

MinAvgMaxBtrfs81.1117.0152.2MDADM32.292.3192.1OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk50100150200250
BtrfsMDADMOpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk4080120160200Min: 130.71 / Avg: 152.2 / Max: 177.62Min: 63.18 / Avg: 81.11 / Max: 114Min: 129.19 / Avg: 149.87 / Max: 178.24Min: 47.04 / Avg: 101.34 / Max: 170.46Min: 82.99 / Avg: 100.51 / Max: 113.22Min: 144.56 / Avg: 165.71 / Max: 174.03Min: 21.47 / Avg: 33.62 / Max: 48.34Min: 138.05 / Avg: 192.13 / Max: 246.08Min: 1.72 / Avg: 32.23 / Max: 58.42Min: 33.17 / Avg: 37.98 / Max: 42.171. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

MinAvgMaxBtrfs87026130219181495MDADM16578125284185565OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPSRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk50K100K150K200K250K
BtrfsMDADMOpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPSRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk30K60K90K120K150KMin: 80831 / Avg: 105345.83 / Max: 121529Min: 83515 / Avg: 87025.75 / Max: 90246Min: 162428 / Avg: 181494.67 / Max: 201159Min: 94516 / Avg: 114380 / Max: 135775Min: 160740 / Avg: 162846.67 / Max: 166977Min: 133168 / Avg: 136968.67 / Max: 142104Min: 130328 / Avg: 135143.67 / Max: 138897Min: 158390 / Avg: 185564.83 / Max: 196578Min: 134873 / Avg: 152165.5 / Max: 166181Min: 6147 / Avg: 16578.17 / Max: 684831. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

MinAvgMaxBtrfs350538739MDADM71493722OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk2004006008001000
BtrfsMDADMOpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk130260390520650Min: 477.93 / Avg: 483.27 / Max: 486.05Min: 324.35 / Avg: 349.74 / Max: 360.99Min: 646.91 / Avg: 738.69 / Max: 798.39Min: 386.84 / Avg: 464.23 / Max: 551.52Min: 640.34 / Avg: 655.82 / Max: 665.9Min: 537.71 / Avg: 545.57 / Max: 559.1Min: 519.71 / Avg: 528.96 / Max: 534.93Min: 616.46 / Avg: 722.24 / Max: 786.69Min: 533.53 / Avg: 596.05 / Max: 656.2Min: 24.31 / Avg: 71.21 / Max: 305.281. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

MinAvgMaxBtrfs189712779738625MDADM65102128644141OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPSRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk11K22K33K44K55K
BtrfsMDADMOpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: IOPSRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk8K16K24K32K40KMin: 18755 / Avg: 30492.33 / Max: 38117Min: 12126 / Avg: 18971.17 / Max: 22423Min: 30167 / Avg: 38625.33 / Max: 45050Min: 14741 / Avg: 26303 / Max: 36437Min: 16447 / Avg: 24595.67 / Max: 37610Min: 23488 / Avg: 33849.33 / Max: 41868Min: 6313 / Avg: 9889.67 / Max: 16807Min: 40873 / Avg: 44140.67 / Max: 47446Min: 3350 / Avg: 6510.17 / Max: 11812Min: 7773 / Avg: 12042.33 / Max: 233161. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

MinAvgMaxBtrfs73.7116.3162.0MDADM27.494.9174.5OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk50100150200250
BtrfsMDADMOpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/sRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk306090120150Min: 95.91 / Avg: 139.22 / Max: 182.08Min: 67.51 / Avg: 73.65 / Max: 78.89Min: 118.45 / Avg: 162.02 / Max: 187.42Min: 86.03 / Avg: 116.01 / Max: 179.74Min: 58.83 / Avg: 90.71 / Max: 159.03Min: 119.88 / Avg: 152.11 / Max: 185.15Min: 10.33 / Avg: 27.44 / Max: 42.73Min: 110.46 / Avg: 174.47 / Max: 210.89Min: 3.86 / Avg: 27.75 / Max: 48.11Min: 71.43 / Avg: 92.74 / Max: 130.631. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -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.

MinAvgMaxBtrfs39.581.0128.6MDADM10.965.2126.8OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk4080120160200
BtrfsMDADMOpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk20406080100Min: 77 / Avg: 87.03 / Max: 102.9Min: 42.3 / Avg: 61.95 / Max: 137.6Min: 55.4 / Avg: 128.63 / Max: 244.2Min: 26.1 / Avg: 87.97 / Max: 158Min: 39.1 / Avg: 39.5 / Max: 39.9Min: 39.2 / Avg: 85.55 / Max: 138.9Min: 11.3 / Avg: 13.17 / Max: 14.8Min: 46.2 / Avg: 126.8 / Max: 184Min: 8.3 / Avg: 10.85 / Max: 12.5Min: 32.6 / Avg: 89.62 / Max: 167.81. (CC) gcc options: -static

MinAvgMaxBtrfs43.179.1141.7MDADM12.557.5113.0OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk4080120160200
BtrfsMDADMOpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk306090120150Min: 76.8 / Avg: 82 / Max: 85.6Min: 40 / Avg: 43.13 / Max: 44.8Min: 129.6 / Avg: 141.73 / Max: 153.6Min: 55.6 / Avg: 60.87 / Max: 64.4Min: 65.2 / Avg: 67.6 / Max: 70.8Min: 64.5 / Avg: 71.7 / Max: 76.7Min: 15.7 / Avg: 26.28 / Max: 34.2Min: 99.6 / Avg: 113.02 / Max: 136.6Min: 6.4 / Avg: 12.53 / Max: 16.4Min: 58.1 / Avg: 64.15 / Max: 68.51. (CC) gcc options: -static

BlogBench

MinAvgMaxBtrfs422759697847MDADM192940076300OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Test: WriteRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk2K4K6K8K10K
BtrfsMDADMOpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Test: WriteRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk14002800420056007000Min: 6106 / Avg: 6277 / Max: 6418Min: 4129 / Avg: 4227 / Max: 4294Min: 7790 / Avg: 7847.33 / Max: 7905Min: 5394 / Avg: 5521.33 / Max: 5643Min: 5613 / Avg: 5973.83 / Max: 6257Min: 4909 / Avg: 5102.67 / Max: 5229Min: 2226 / Avg: 2349.83 / Max: 2468Min: 5995 / Avg: 6300 / Max: 6672Min: 1783 / Avg: 1928.5 / Max: 2190Min: 4200 / Avg: 4352.25 / Max: 45191. (CC) gcc options: -O2 -pthread

PostgreSQL pgbench

MinAvgMaxBtrfs98313671781MDADM31011701497OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.4.3Scaling: On-Disk - Test: Normal Load - Mode: Read WriteRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk5001000150020002500
BtrfsMDADMOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.4.3Scaling: On-Disk - Test: Normal Load - Mode: Read WriteRAID0 2-DiskRAID1 2-DiskRAID0 4-DiskRAID1 4-DiskRAID10 4-Disk30060090012001500Min: 1102.35 / Avg: 1389.52 / Max: 1755.39Min: 967.24 / Avg: 983.28 / Max: 1008.76Min: 815.79 / Avg: 1781.17 / Max: 2430.38Min: 742.98 / Avg: 1186.65 / Max: 1559.81Min: 862.13 / Avg: 1494.37 / Max: 1759.95Min: 1363.26 / Avg: 1415.42 / Max: 1492.611. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -pthread -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

Btrfs: RAID0 2-Disk

Environment Notes: LIBGL_ALWAYS_SOFTWARE=1
Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: CFQ / relatime,rw,space_cache,ssd,subvol=/,subvolid=5 / RAID0
Processor Notes: Scaling Governor: intel_pstate performance

Testing initiated at 4 August 2016 16:51 by user phoronix.

Btrfs: RAID1 2-Disk

Environment Notes: LIBGL_ALWAYS_SOFTWARE=1
Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: CFQ / relatime,rw,space_cache,ssd,subvol=/,subvolid=5 / RAID1
Processor Notes: Scaling Governor: intel_pstate performance

Testing initiated at 4 August 2016 20:16 by user phoronix.

Btrfs: RAID0 4-Disk

Environment Notes: LIBGL_ALWAYS_SOFTWARE=1
Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: CFQ / relatime,rw,space_cache,ssd,subvol=/,subvolid=5 / RAID0
Processor Notes: Scaling Governor: intel_pstate performance

Testing initiated at 5 August 2016 07:45 by user phoronix.

Btrfs: RAID1 4-Disk

Environment Notes: LIBGL_ALWAYS_SOFTWARE=1
Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: CFQ / relatime,rw,space_cache,ssd,subvol=/,subvolid=5 / RAID1
Processor Notes: Scaling Governor: intel_pstate performance

Testing initiated at 5 August 2016 10:49 by user phoronix.

Btrfs: RAID10 4-Disk

Environment Notes: LIBGL_ALWAYS_SOFTWARE=1
Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: CFQ / relatime,rw,space_cache,ssd,subvol=/,subvolid=5 / RAID10
Processor Notes: Scaling Governor: intel_pstate performance

Testing initiated at 5 August 2016 15:16 by user phoronix.

MDADM: RAID0 2-Disk

Environment Notes: LIBGL_ALWAYS_SOFTWARE=1
Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: CFQ / relatime,rw,space_cache,subvol=/,subvolid=5 / raid0 sdb[1] sda[0]
Processor Notes: Scaling Governor: intel_pstate performance

Testing initiated at 6 August 2016 10:08 by user phoronix.

MDADM: RAID1 2-Disk

Environment Notes: LIBGL_ALWAYS_SOFTWARE=1
Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: CFQ / relatime,rw,space_cache,subvol=/,subvolid=5 / raid1 sdb[1] sda[0]
Processor Notes: Scaling Governor: intel_pstate performance

Testing initiated at 6 August 2016 13:29 by user phoronix.

MDADM: RAID0 4-Disk

Environment Notes: LIBGL_ALWAYS_SOFTWARE=1
Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: CFQ / relatime,rw,space_cache,subvol=/,subvolid=5 / raid0 sdd[3] sdc[2] sdb[1] sda[0]
Processor Notes: Scaling Governor: intel_pstate performance

Testing initiated at 6 August 2016 16:18 by user phoronix.

MDADM: RAID1 4-Disk

Environment Notes: LIBGL_ALWAYS_SOFTWARE=1
Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: CFQ / relatime,rw,space_cache,subvol=/,subvolid=5 / raid1 sdd[3] sdc[2] sdb[1] sda[0]
Processor Notes: Scaling Governor: intel_pstate performance

Testing initiated at 6 August 2016 18:06 by user phoronix.

MDADM: RAID10 4-Disk

Processor: Intel Xeon E3-1280 v5 @ 4.00GHz (8 Cores), Motherboard: MSI C236A WORKSTATION (MS-7998) v1.0, Chipset: Intel Skylake, Memory: 16384MB, Disk: 4 x 120GB TOSHIBA-TR150 + Samsung SSD 950 PRO 256GB, Graphics: LLVMpipe, Audio: Realtek ALC1150, Network: Intel Connection

OS: Ubuntu 16.10, Kernel: 4.7.0-040700-generic (x86_64), Desktop: Unity 7.5.0, Display Server: X Server 1.18.4, Display Driver: nouveau 1.0.12, OpenGL: 3.3 Mesa 12.0.1 Gallium 0.4, Compiler: GCC 6.1.1 20160724, File-System: btrfs, Screen Resolution: 1024x768

Environment Notes: LIBGL_ALWAYS_SOFTWARE=1
Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v
Disk Notes: CFQ / relatime,rw,space_cache,subvol=/,subvolid=5 / raid10 sdd[3] sdc[2] sdb[1] sda[0]
Processor Notes: Scaling Governor: intel_pstate performance

Testing initiated at 7 August 2016 10:37 by user phoronix.