Ubuntu 18.04 Disk Encryption Benchmarks

Tests for a future article on Phoronix.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1802099-FO-DISKENCRY99
Jump To Table - Results

View

Do Not Show Noisy Results
Do Not Show Results With Incomplete Data
Do Not Show Results With Little Change/Spread
List Notable Results

Limit displaying results to tests within:

CPU Massive 3 Tests
Database Test Suite 2 Tests
Disk Test Suite 5 Tests
Common Kernel Benchmarks 2 Tests
Multi-Core 2 Tests
Server 2 Tests

Statistics

Show Overall Harmonic Mean(s)
Show Overall Geometric Mean
Show Geometric Means Per-Suite/Category
Show Wins / Losses Counts (Pie Chart)
Normalize Results
Remove Outliers Before Calculating Averages

Graph Settings

Force Line Graphs Where Applicable
Convert To Scalar Where Applicable
Prefer Vertical Bar Graphs
No Box Plots
On Line Graphs With Missing Data, Connect The Line Gaps

Multi-Way Comparison

Condense Multi-Option Tests Into Single Result Graphs
Condense Test Profiles With Multiple Version Results Into Single Result Graphs

Table

Show Detailed System Result Table

Run Management

Highlight
Result
Hide
Result
Result
Identifier
View Logs
Performance Per
Dollar
Date
Run
  Test
  Duration
Stock - No Encryption
February 08 2018
 
Home Encryption
February 08 2018
 
Full Disk Encryption
February 08 2018
 
Invert Hiding All Results Option
 

Only show results where is faster than
Only show results matching title/arguments (delimit multiple options with a comma):
Do not show results matching title/arguments (delimit multiple options with a comma):

Stock - No Encryption

Processor: Intel Core i7-5600U @ 3.20GHz (2 Cores / 4 Threads), Motherboard: LENOVO 20BSCTO1WW (N14ET25W 1.03 BIOS), Chipset: Intel Broadwell-U-OPI, Memory: 8192MB, Disk: 128GB SAMSUNG MZNTE128, Graphics: Intel HD 5500 (950MHz), Audio: Intel Broadwell-U Audio, Network: Intel Connection + Intel Wireless 7265

OS: Ubuntu 18.04, Kernel: 4.13.0-32-generic (x86_64), Desktop: GNOME Shell 3.26.2, Display Driver: modesetting 1.19.6, Compiler: GCC 7.2.0, File-System: ext4, Screen Resolution: 1920x1080

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: CFQ / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.14+ + Python 3.6.4
Security Notes: KPTI Protection

Home Encryption

OS: Ubuntu 18.04, Kernel: 4.13.0-32-generic (x86_64), Desktop: GNOME Shell 3.26.2, Display Driver: modesetting 1.19.6, Compiler: GCC 7.2.0, File-System: ext4 (ecryptfs), Screen Resolution: 1920x1080

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: CFQ / ecryptfs_cipher=aes,ecryptfs_fnek_sig=9a6afd2d89255fc9,ecryptfs_key_bytes=16,ecryptfs_sig=6effcf993faa1ca2,ecryptfs_unlink_sigs,nodev,nosuid,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.14+ + Python 3.6.4
Security Notes: KPTI Protection

Full Disk Encryption

OS: Ubuntu 18.04, Kernel: 4.13.0-32-generic (x86_64), Desktop: GNOME Shell 3.26.2, Display Driver: modesetting 1.19.6, Compiler: GCC 7.2.0, File-System: ext4, Screen Resolution: 1920x1080

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: CFQ / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.14+ + Python 3.6.4
Security Notes: KPTI Protection

Ubuntu 18.04 Disk Encryption BenchmarksOpenBenchmarking.orgPhoronix Test SuiteIntel Core i7-5600U @ 3.20GHz (2 Cores / 4 Threads)LENOVO 20BSCTO1WW (N14ET25W 1.03 BIOS)Intel Broadwell-U-OPI8192MB128GB SAMSUNG MZNTE128Intel HD 5500 (950MHz)Intel Broadwell-U AudioIntel Connection + Intel Wireless 7265Ubuntu 18.044.13.0-32-generic (x86_64)GNOME Shell 3.26.2modesetting 1.19.6GCC 7.2.0ext4ext4 (ecryptfs)1920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay DriverCompilerFile-SystemsScreen ResolutionUbuntu 18.04 Disk Encryption Benchmarks PerformanceSystem 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 - Stock - No Encryption: CFQ / data=ordered,errors=remount-ro,relatime,rw- Home Encryption: CFQ / ecryptfs_cipher=aes,ecryptfs_fnek_sig=9a6afd2d89255fc9,ecryptfs_key_bytes=16,ecryptfs_sig=6effcf993faa1ca2,ecryptfs_unlink_sigs,nodev,nosuid,relatime,rw - Full Disk Encryption: CFQ / data=ordered,errors=remount-ro,relatime,rw- Scaling Governor: intel_pstate powersave- Python 2.7.14+ + Python 3.6.4- KPTI Protection

Stock - No EncryptionHome EncryptionFull Disk EncryptionResult OverviewPhoronix Test Suite100%159%218%278%337%PostMarkCompile BenchBork File EncrypterUnpacking The Linux KernelSQLitePostgreSQL pgbenchFS-MarkTimed Linux Kernel Compilation

Ubuntu 18.04 Disk Encryption Benchmarksunpack-linux: linux-4.15.tar.xzpgbench: Buffer Test - Normal Load - Read Writesqlite: Default Test Directorypostmark: Disk Transaction Performancebork: File Encryption Timefs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadsfs-mark: 1000 Files, 1MB Sizefio: Seq Write - Libaio - No - Yes - 4KB - Default Test Directoryfio: Seq Read - Libaio - No - Yes - 4KB - Default Test Directoryfio: Rand Write - Libaio - No - Yes - 4KB - Default Test Directoryfio: Rand Read - Libaio - No - Yes - 4KB - Default Test Directorycompilebench: Compilecompilebench: Initial Createbuild-linux-kernel: Time To CompileStock - No EncryptionHome EncryptionFull Disk Encryption7.811578.6393.19532014.9934.5364.6739.80121.75456.22114.95362.08305.56234.80414.069.571394.60108.48157927.5134.2759.2334.47150.8083.05421.518.411552.9593.36514520.2136.0369.8736.83122.41449.21115.13360.64257.22230.87422.41OpenBenchmarking.org

CPU Usage (Summary) Monitor

OpenBenchmarking.orgPercentCPU Usage (Summary) MonitorPhoronix Test Suite System MonitoringFull Disk EncryptionHome EncryptionStock - No Encryption20406080100Min: 0 / Avg: 48.96 / Max: 100Min: 0 / Avg: 45.04 / Max: 100Min: 0 / Avg: 44.72 / Max: 100

Unpacking The Linux Kernel

MinAvgMaxHome Encryption0.042.570.5Full Disk Encryption0.530.749.8Stock - No Encryption0.027.937.4OpenBenchmarking.orgPercent, Fewer Is BetterUnpacking The Linux KernelCPU Usage (Summary) Monitor20406080100

OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernellinux-4.15.tar.xzHome EncryptionFull Disk EncryptionStock - No Encryption3691215SE +/- 0.81, N = 4SE +/- 0.46, N = 4SE +/- 0.21, N = 49.578.417.81
OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernellinux-4.15.tar.xzHome EncryptionFull Disk EncryptionStock - No Encryption3691215Min: 8.63 / Avg: 9.57 / Max: 11.99Min: 7.62 / Avg: 8.41 / Max: 9.59Min: 7.52 / Avg: 7.81 / Max: 8.44

PostgreSQL pgbench

MinAvgMaxStock - No Encryption0.035.158.4Full Disk Encryption0.035.050.0Home Encryption0.032.749.0OpenBenchmarking.orgPercent, Fewer Is BetterPostgreSQL pgbench 10.0CPU Usage (Summary) Monitor1632486480

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.0Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteHome EncryptionFull Disk EncryptionStock - No Encryption30060090012001500SE +/- 23.39, N = 3SE +/- 12.77, N = 3SE +/- 28.63, N = 31394.601552.951578.631. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -fPIC -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.0Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteHome EncryptionFull Disk EncryptionStock - No Encryption30060090012001500Min: 1361.97 / Avg: 1394.6 / Max: 1439.95Min: 1527.51 / Avg: 1552.95 / Max: 1567.58Min: 1521.51 / Avg: 1578.63 / Max: 1610.631. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -fPIC -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

SQLite

MinAvgMaxFull Disk Encryption1.024.226.8Home Encryption0.019.124.9Stock - No Encryption0.019.125.4OpenBenchmarking.orgPercent, Fewer Is BetterSQLite 3.8.10.2CPU Usage (Summary) Monitor816243240

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.8.10.2Test Target: Default Test DirectoryHome EncryptionFull Disk EncryptionStock - No Encryption20406080100SE +/- 0.12, N = 3SE +/- 0.43, N = 3SE +/- 0.35, N = 3108.4893.3693.191. (CC) gcc options: -O2 -ldl -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.8.10.2Test Target: Default Test DirectoryHome EncryptionFull Disk EncryptionStock - No Encryption20406080100Min: 108.25 / Avg: 108.48 / Max: 108.63Min: 92.52 / Avg: 93.36 / Max: 93.9Min: 92.66 / Avg: 93.19 / Max: 93.861. (CC) gcc options: -O2 -ldl -lpthread

PostMark

MinAvgMaxFull Disk Encryption1.024.837.7Home Encryption0.024.727.5Stock - No Encryption0.523.526.6OpenBenchmarking.orgPercent, Fewer Is BetterPostMark 1.51CPU Usage (Summary) Monitor1122334455

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceHome EncryptionFull Disk EncryptionStock - No Encryption11002200330044005500SE +/- 3.33, N = 3SE +/- 144.67, N = 3SE +/- 65.24, N = 31579514553201. (CC) gcc options: -O3
OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceHome EncryptionFull Disk EncryptionStock - No Encryption9001800270036004500Min: 1572 / Avg: 1578.67 / Max: 1582Min: 5000 / Avg: 5144.67 / Max: 5434Min: 5208 / Avg: 5320.33 / Max: 54341. (CC) gcc options: -O3

Bork File Encrypter

MinAvgMaxFull Disk Encryption0.545.075.0Stock - No Encryption0.038.373.7Home Encryption1.532.967.2OpenBenchmarking.orgPercent, Fewer Is BetterBork File Encrypter 1.4CPU Usage (Summary) Monitor20406080100

OpenBenchmarking.orgSeconds, Fewer Is BetterBork File Encrypter 1.4File Encryption TimeHome EncryptionFull Disk EncryptionStock - No Encryption612182430SE +/- 3.26, N = 3SE +/- 1.69, N = 3SE +/- 3.06, N = 327.5120.2114.99
OpenBenchmarking.orgSeconds, Fewer Is BetterBork File Encrypter 1.4File Encryption TimeHome EncryptionFull Disk EncryptionStock - No Encryption612182430Min: 22.22 / Avg: 27.51 / Max: 33.45Min: 16.84 / Avg: 20.21 / Max: 22.08Min: 11.75 / Avg: 14.99 / Max: 21.11

FS-Mark

MinAvgMaxFull Disk Encryption1.525.227.1Home Encryption12.023.326.1Stock - No Encryption0.022.925.3OpenBenchmarking.orgPercent, Fewer Is BetterFS-Mark 3.3CPU Usage (Summary) Monitor816243240

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeHome EncryptionStock - No EncryptionFull Disk Encryption816243240SE +/- 0.07, N = 3SE +/- 1.50, N = 3SE +/- 0.27, N = 334.2734.5336.031. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeHome EncryptionStock - No EncryptionFull Disk Encryption816243240Min: 34.2 / Avg: 34.27 / Max: 34.4Min: 32 / Avg: 34.53 / Max: 37.2Min: 35.5 / Avg: 36.03 / Max: 36.31. (CC) gcc options: -static

MinAvgMaxHome Encryption0.034.169.7Full Disk Encryption2.534.048.0Stock - No Encryption0.025.260.2OpenBenchmarking.orgPercent, Fewer Is BetterFS-Mark 3.3CPU Usage (Summary) Monitor20406080100

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsHome EncryptionStock - No EncryptionFull Disk Encryption1632486480SE +/- 1.63, N = 3SE +/- 2.07, N = 3SE +/- 0.13, N = 359.2364.6769.871. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsHome EncryptionStock - No EncryptionFull Disk Encryption1428425670Min: 56 / Avg: 59.23 / Max: 61.2Min: 62.4 / Avg: 64.67 / Max: 68.8Min: 69.6 / Avg: 69.87 / Max: 701. (CC) gcc options: -static

MinAvgMaxFull Disk Encryption2.525.328.2Home Encryption0.523.024.4Stock - No Encryption0.521.624.5OpenBenchmarking.orgPercent, Fewer Is BetterFS-Mark 3.3CPU Usage (Summary) Monitor918273645

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeHome EncryptionFull Disk EncryptionStock - No Encryption918273645SE +/- 0.07, N = 3SE +/- 0.07, N = 3SE +/- 0.12, N = 334.4736.8339.801. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeHome EncryptionFull Disk EncryptionStock - No Encryption816243240Min: 34.4 / Avg: 34.47 / Max: 34.6Min: 36.7 / Avg: 36.83 / Max: 36.9Min: 39.6 / Avg: 39.8 / Max: 401. (CC) gcc options: -static

Flexible IO Tester

MinAvgMaxFull Disk Encryption1.020.228.7Stock - No Encryption0.07.324.4Home Encryption0.01.04.5OpenBenchmarking.orgPercent, Fewer Is BetterFlexible IO Tester 2.1.13CPU Usage (Summary) Monitor918273645

OpenBenchmarking.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 DirectoryStock - No EncryptionFull Disk Encryption7K14K21K28K35KSE +/- 95.39, N = 3SE +/- 28.42, N = 330435305981. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.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 DirectoryStock - No EncryptionFull Disk Encryption5K10K15K20K25KMin: 30246 / Avg: 30435 / Max: 30552Min: 30545 / Avg: 30598.33 / Max: 306421. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.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 DirectoryStock - No EncryptionFull Disk Encryption306090120150SE +/- 0.38, N = 3SE +/- 0.11, N = 3121.75122.411. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.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 DirectoryStock - No EncryptionFull Disk Encryption20406080100Min: 121 / Avg: 121.75 / Max: 122.22Min: 122.19 / Avg: 122.41 / Max: 122.581. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

MinAvgMaxFull Disk Encryption1.036.349.0Stock - No Encryption0.010.116.3Home Encryption0.00.73.5OpenBenchmarking.orgPercent, Fewer Is BetterFlexible IO Tester 2.1.13CPU Usage (Summary) Monitor1428425670

OpenBenchmarking.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 DirectoryFull Disk EncryptionStock - No Encryption20K40K60K80K100KSE +/- 138.78, N = 3SE +/- 24.83, N = 31122981140511. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.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 DirectoryFull Disk EncryptionStock - No Encryption20K40K60K80K100KMin: 112028 / Avg: 112298.33 / Max: 112488Min: 114016 / Avg: 114051 / Max: 1140991. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.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 DirectoryFull Disk EncryptionStock - No Encryption100200300400500SE +/- 0.56, N = 3SE +/- 0.10, N = 3449.21456.221. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.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 DirectoryFull Disk EncryptionStock - No Encryption80160240320400Min: 448.13 / Avg: 449.21 / Max: 449.97Min: 456.08 / Avg: 456.22 / Max: 456.411. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

MinAvgMaxFull Disk Encryption1.021.529.4Stock - No Encryption0.07.210.9Home Encryption0.00.41.5OpenBenchmarking.orgPercent, Fewer Is BetterFlexible IO Tester 2.1.13CPU Usage (Summary) Monitor918273645

OpenBenchmarking.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 DirectoryStock - No EncryptionFull Disk Encryption6K12K18K24K30KSE +/- 46.61, N = 3SE +/- 33.34, N = 328733287791. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.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 DirectoryStock - No EncryptionFull Disk Encryption5K10K15K20K25KMin: 28649 / Avg: 28733 / Max: 28810Min: 28727 / Avg: 28778.67 / Max: 288411. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.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 DirectoryStock - No EncryptionFull Disk Encryption306090120150SE +/- 0.19, N = 3SE +/- 0.13, N = 3114.95115.131. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.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 DirectoryStock - No EncryptionFull Disk Encryption20406080100Min: 114.61 / Avg: 114.95 / Max: 115.26Min: 114.92 / Avg: 115.13 / Max: 115.381. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

MinAvgMaxFull Disk Encryption1.032.046.2Home Encryption0.017.148.2Stock - No Encryption0.012.950.3OpenBenchmarking.orgPercent, Fewer Is BetterFlexible IO Tester 2.1.13CPU Usage (Summary) Monitor1428425670

OpenBenchmarking.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 DirectoryFull Disk EncryptionStock - No Encryption20K40K60K80K100KSE +/- 77.95, N = 3SE +/- 461.01, N = 390157905161. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.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 DirectoryFull Disk EncryptionStock - No Encryption16K32K48K64K80KMin: 90016 / Avg: 90157.33 / Max: 90285Min: 89595 / Avg: 90516.33 / Max: 910081. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

OpenBenchmarking.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 DirectoryFull Disk EncryptionStock - No Encryption80160240320400SE +/- 0.31, N = 3SE +/- 1.84, N = 3360.64362.081. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
OpenBenchmarking.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 DirectoryFull Disk EncryptionStock - No Encryption60120180240300Min: 360.08 / Avg: 360.64 / Max: 361.16Min: 358.39 / Avg: 362.08 / Max: 364.051. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

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: CompileHome EncryptionFull Disk EncryptionStock - No Encryption70140210280350SE +/- 0.44, N = 3SE +/- 16.43, N = 3SE +/- 0.66, N = 3150.80257.22305.56
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompileHome EncryptionFull Disk EncryptionStock - No Encryption50100150200250Min: 150.14 / Avg: 150.8 / Max: 151.62Min: 238.69 / Avg: 257.22 / Max: 289.99Min: 304.55 / Avg: 305.56 / Max: 306.81

MinAvgMaxFull Disk Encryption1.544.776.8Home Encryption0.034.659.0Stock - No Encryption1.533.265.2OpenBenchmarking.orgPercent, Fewer Is BetterCompile Bench 0.6CPU Usage (Summary) Monitor20406080100

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateHome EncryptionFull Disk EncryptionStock - No Encryption50100150200250SE +/- 2.19, N = 3SE +/- 0.03, N = 3SE +/- 2.09, N = 383.05230.87234.80
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateHome EncryptionFull Disk EncryptionStock - No Encryption4080120160200Min: 79.47 / Avg: 83.05 / Max: 87.04Min: 230.81 / Avg: 230.87 / Max: 230.91Min: 230.96 / Avg: 234.8 / Max: 238.16

Timed Linux Kernel Compilation

MinAvgMaxFull Disk Encryption1.597.2100.0Stock - No Encryption0.096.8100.0Home Encryption0.096.2100.0OpenBenchmarking.orgPercent, Fewer Is BetterTimed Linux Kernel Compilation 4.13CPU Usage (Summary) Monitor20406080100

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.13Time To CompileFull Disk EncryptionHome EncryptionStock - No Encryption90180270360450SE +/- 0.41, N = 3SE +/- 0.74, N = 3SE +/- 0.08, N = 3422.41421.51414.06
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.13Time To CompileFull Disk EncryptionHome EncryptionStock - No Encryption80160240320400Min: 421.8 / Avg: 422.41 / Max: 423.18Min: 420.68 / Avg: 421.51 / Max: 422.98Min: 413.91 / Avg: 414.06 / Max: 414.15

Stock - No Encryption

Processor: Intel Core i7-5600U @ 3.20GHz (2 Cores / 4 Threads), Motherboard: LENOVO 20BSCTO1WW (N14ET25W 1.03 BIOS), Chipset: Intel Broadwell-U-OPI, Memory: 8192MB, Disk: 128GB SAMSUNG MZNTE128, Graphics: Intel HD 5500 (950MHz), Audio: Intel Broadwell-U Audio, Network: Intel Connection + Intel Wireless 7265

OS: Ubuntu 18.04, Kernel: 4.13.0-32-generic (x86_64), Desktop: GNOME Shell 3.26.2, Display Driver: modesetting 1.19.6, Compiler: GCC 7.2.0, File-System: ext4, Screen Resolution: 1920x1080

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: CFQ / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.14+ + Python 3.6.4
Security Notes: KPTI Protection

Testing initiated at 8 February 2018 09:55 by user phoronix.

Home Encryption

Processor: Intel Core i7-5600U @ 3.20GHz (2 Cores / 4 Threads), Motherboard: LENOVO 20BSCTO1WW (N14ET25W 1.03 BIOS), Chipset: Intel Broadwell-U-OPI, Memory: 8192MB, Disk: 128GB SAMSUNG MZNTE128, Graphics: Intel HD 5500 (950MHz), Audio: Intel Broadwell-U Audio, Network: Intel Connection + Intel Wireless 7265

OS: Ubuntu 18.04, Kernel: 4.13.0-32-generic (x86_64), Desktop: GNOME Shell 3.26.2, Display Driver: modesetting 1.19.6, Compiler: GCC 7.2.0, File-System: ext4 (ecryptfs), Screen Resolution: 1920x1080

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: CFQ / ecryptfs_cipher=aes,ecryptfs_fnek_sig=9a6afd2d89255fc9,ecryptfs_key_bytes=16,ecryptfs_sig=6effcf993faa1ca2,ecryptfs_unlink_sigs,nodev,nosuid,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.14+ + Python 3.6.4
Security Notes: KPTI Protection

Testing initiated at 8 February 2018 12:10 by user phoronix.

Full Disk Encryption

Processor: Intel Core i7-5600U @ 3.20GHz (2 Cores / 4 Threads), Motherboard: LENOVO 20BSCTO1WW (N14ET25W 1.03 BIOS), Chipset: Intel Broadwell-U-OPI, Memory: 8192MB, Disk: 128GB SAMSUNG MZNTE128, Graphics: Intel HD 5500 (950MHz), Audio: Intel Broadwell-U Audio, Network: Intel Connection + Intel Wireless 7265

OS: Ubuntu 18.04, Kernel: 4.13.0-32-generic (x86_64), Desktop: GNOME Shell 3.26.2, Display Driver: modesetting 1.19.6, Compiler: GCC 7.2.0, File-System: ext4, Screen Resolution: 1920x1080

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: CFQ / data=ordered,errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.14+ + Python 3.6.4
Security Notes: KPTI Protection

Testing initiated at 8 February 2018 15:21 by user phoronix.