EXT4 Encryption Linux 4.18 Git

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 1806152-AR-EXT4ENCRY33
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Date
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  Test
  Duration
No Encryption
June 15 2018
  1 Hour, 50 Minutes
EXT4 fscrypt
June 15 2018
  2 Hours, 2 Minutes
eCryptfs
June 15 2018
  1 Hour, 48 Minutes
LUKS dm-crypt
June 15 2018
  1 Hour, 52 Minutes
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  1 Hour, 53 Minutes

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No Encryption

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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: CFQ / relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW Protection

EXT4 fscrypt

Processor: 2 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads), Motherboard: TYAN S7106 (V1.00 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 12 x 8192 MB DDR4-2666MT/s Micron 9ASF1G72PZ-2G6B1, Disk: 256GB Samsung SSD 850 + 2000GB Seagate ST2000DM006-2DM1 + 2 x 120GB TOSHIBA-TR150, Graphics: ASPEED ASPEED Family, Monitor: VE228, Network: Intel I210 Gigabit Connection

OS: Ubuntu 18.04, Kernel: 4.17.0-999-generic (x86_64) 20180614, Desktop: GNOME Shell 3.28.1, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1080

eCryptfs

OS: Ubuntu 18.04, Kernel: 4.17.0-999-generic (x86_64) 20180614, Desktop: GNOME Shell 3.28.1, Compiler: GCC 7.3.0, File-System: ext4 (ecryptfs), Screen Resolution: 1920x1080

LUKS dm-crypt

OS: Ubuntu 18.04, Kernel: 4.17.0-999-generic (x86_64) 20180614, Desktop: GNOME Shell 3.28.1, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1080

EXT4 Encryption Linux 4.18 GitOpenBenchmarking.orgPhoronix Test Suite2 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads)TYAN S7106 (V1.00 BIOS)Intel Sky Lake-E DMI3 Registers12 x 8192 MB DDR4-2666MT/s Micron 9ASF1G72PZ-2G6B1256GB Samsung SSD 850 + 2000GB Seagate ST2000DM006-2DM1 + 2 x 120GB TOSHIBA-TR150ASPEED ASPEED FamilyVE228Intel I210 Gigabit ConnectionUbuntu 18.044.17.0-999-generic (x86_64) 20180614GNOME Shell 3.28.1GCC 7.3.0ext4ext4 (ecryptfs)1920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopCompilerFile-SystemsScreen ResolutionEXT4 Encryption Linux 4.18 Git 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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - CFQ / relatime,rw- Scaling Governor: intel_pstate powersave- Python 2.7.15rc1 + Python 3.6.5- KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW Protection

No EncryptionEXT4 fscrypteCryptfsLUKS dm-cryptResult OverviewPhoronix Test Suite100%138%177%215%254%OSBenchCompile BenchPostgreSQL pgbenchFS-MarkTimed GCC CompilationNGINX BenchmarkSQLite

EXT4 Encryption Linux 4.18 Gitfs-mark: 1000 Files, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadsfs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizecompilebench: Initial Createfio: Rand Read - POSIX AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Read - POSIX AIO - No - Yes - 4MB - Default Test Directoryfio: Rand Write - POSIX AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Write - POSIX AIO - No - Yes - 4MB - Default Test Directoryfio: Seq Read - POSIX AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - Yes - 4MB - Default Test Directoryfio: Seq Write - POSIX AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - Yes - 4MB - Default Test Directorynginx: Static Web Page Servingpgbench: Buffer Test - Normal Load - Read Writesqlite: Timed SQLite Insertionsbuild-gcc: Time To Compileosbench: Create FilesNo EncryptionEXT4 fscrypteCryptfsLUKS dm-crypt74.1050.9344.60505.6531.2350710847416950611647729708.932382.9940.90852.3515.6062.8747.7338.70355.0326.70428394.703301532444798.9333229783.062184.2546.071029.0123.8150.3348.1336.30201.4725722.021832.1842.71964.2439.5860.5049.3340.67509.8521.5331057.5726386.3031061.5030229831.022321.6245.50854.0315.82OpenBenchmarking.org

CPU Usage (Summary) Monitor

OpenBenchmarking.orgPercentCPU Usage (Summary) MonitorPhoronix Test Suite System MonitoringNo EncryptionEXT4 fscrypteCryptfsLUKS dm-crypt20406080100Min: 0 / Avg: 6.21 / Max: 100Min: 0 / Avg: 8.72 / Max: 100Min: 0 / Avg: 7.16 / Max: 100Min: 0 / Avg: 6.17 / Max: 100

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 SizeNo EncryptionEXT4 fscrypteCryptfsLUKS dm-crypt1632486480SE +/- 23.48, N = 3SE +/- 22.67, N = 3SE +/- 13.28, N = 3SE +/- 17.26, N = 374.1062.8750.3360.501. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsNo EncryptionEXT4 fscrypteCryptfsLUKS dm-crypt1122334455SE +/- 0.74, N = 3SE +/- 1.96, N = 3SE +/- 0.58, N = 3SE +/- 0.74, N = 350.9347.7348.1349.331. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeNo EncryptionEXT4 fscrypteCryptfsLUKS dm-crypt1020304050SE +/- 3.15, N = 3SE +/- 6.90, N = 3SE +/- 1.90, N = 3SE +/- 2.57, N = 344.6038.7036.3040.671. (CC) gcc options: -static

Flexible IO Tester

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryNo EncryptionEXT4 fscryptLUKS dm-crypt6K12K18K24K30KSE +/- 450.92, N = 3SE +/- 1270.17, N = 3SE +/- 484.19, N = 32770024300147331. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryNo EncryptionEXT4 fscryptLUKS dm-crypt80K160K240K320K400KSE +/- 288.68, N = 3SE +/- 6557.44, N = 343400392000221001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryNo EncryptionEXT4 fscryptLUKS dm-crypt6K12K18K24K30KSE +/- 1091.38, N = 3SE +/- 953.94, N = 3SE +/- 218.58, N = 32966725400157671. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -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: Initial CreateNo EncryptionEXT4 fscrypteCryptfsLUKS dm-crypt110220330440550SE +/- 6.00, N = 3SE +/- 7.52, N = 3SE +/- 0.53, N = 3SE +/- 5.44, N = 3505.65355.03201.47509.85

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: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryNo EncryptionEXT4 fscryptLUKS dm-crypt714212835SE +/- 0.34, N = 3SE +/- 0.00, N = 3SE +/- 0.37, N = 331.2326.7021.531. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: Default Test DirectoryNo EncryptionEXT4 fscryptLUKS dm-crypt9001800270036004500SE +/- 0.33, N = 3SE +/- 52.26, N = 350742833101. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryNo EncryptionEXT4 fscryptLUKS dm-crypt20406080100SE +/- 2.00, N = 3SE +/- 4.82, N = 3SE +/- 1.82, N = 3108.0094.7057.571. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: Default Test DirectoryNo EncryptionEXT4 fscryptLUKS dm-crypt100200300400500SE +/- 3.18, N = 3SE +/- 8.17, N = 3SE +/- 20.07, N = 34743302631. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryNo EncryptionEXT4 fscryptLUKS dm-crypt30060090012001500SE +/- 0.88, N = 3SE +/- 25.70, N = 3SE +/- 0.10, N = 3169.001532.0086.301. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: Default Test DirectoryNo EncryptionEXT4 fscryptLUKS dm-crypt10002000300040005000SE +/- 10.49, N = 350644473101. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryNo EncryptionEXT4 fscryptLUKS dm-crypt306090120150SE +/- 4.26, N = 3SE +/- 3.58, N = 3SE +/- 0.85, N = 3116.0098.9361.501. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: Default Test DirectoryNo EncryptionEXT4 fscryptLUKS dm-crypt100200300400500SE +/- 4.51, N = 34773323021. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

NGINX Benchmark

This is a test of ab, which is the Apache Benchmark program running against nginx. This test profile measures how many requests per second a given system can sustain when carrying out 2,000,000 requests with 500 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page ServingNo EncryptionEXT4 fscrypteCryptfsLUKS dm-crypt6K12K18K24K30KSE +/- 111.01, N = 3SE +/- 78.30, N = 3SE +/- 137.57, N = 329708.9329783.0625722.0229831.021. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native

PostgreSQL pgbench

This is a simple benchmark of PostgreSQL using pgbench. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteNo EncryptionEXT4 fscrypteCryptfsLUKS dm-crypt5001000150020002500SE +/- 74.56, N = 3SE +/- 77.82, N = 3SE +/- 70.33, N = 3SE +/- 189.21, N = 32382.992184.251832.182321.621. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

MinAvgMaxNo Encryption0.02.821.3EXT4 fscrypt0.03.118.4eCryptfs0.02.420.4LUKS dm-crypt0.03.318.5OpenBenchmarking.orgPercent, Fewer Is BetterPostgreSQL pgbench 10.3CPU Usage (Summary) Monitor612182430

MinAvgMaxEXT4 fscrypt0.01.63.8OpenBenchmarking.orgPercent, Fewer Is BetterPostgreSQL pgbench 10.3CPU Usage (Summary) Monitor1.06032.12063.18094.24125.3015

SQLite

MinAvgMaxNo Encryption0.00.41.3EXT4 fscrypt0.00.51.3eCryptfs0.00.51.3LUKS dm-crypt0.00.51.3OpenBenchmarking.orgPercent, Fewer Is BetterSQLite 3.22CPU Usage (Summary) Monitor0.69051.3812.07152.7623.4525

FS-Mark

MinAvgMaxNo Encryption0.00.81.3EXT4 fscrypt0.00.81.3eCryptfs0.00.91.3LUKS dm-crypt0.00.91.3OpenBenchmarking.orgPercent, Fewer Is BetterFS-Mark 3.3CPU Usage (Summary) Monitor0.6991.3982.0972.7963.495

MinAvgMaxNo Encryption0.01.32.4EXT4 fscrypt0.01.45.0eCryptfs0.01.75.0LUKS dm-crypt0.01.55.0OpenBenchmarking.orgPercent, Fewer Is BetterFS-Mark 3.3CPU Usage (Summary) Monitor1.753.55.2578.75

MinAvgMaxNo Encryption0.00.91.5EXT4 fscrypt0.01.01.3eCryptfs0.01.01.3LUKS dm-crypt0.01.21.4OpenBenchmarking.orgPercent, Fewer Is BetterFS-Mark 3.3CPU Usage (Summary) Monitor0.75521.51042.26563.02083.776

Compile Bench

MinAvgMaxNo Encryption0.00.92.5EXT4 fscrypt0.01.02.5eCryptfs0.01.02.5LUKS dm-crypt0.02.78.3OpenBenchmarking.orgPercent, Fewer Is BetterCompile Bench 0.6CPU Usage (Summary) Monitor3691215

Timed GCC Compilation

MinAvgMaxNo Encryption0.013.3100.0EXT4 fscrypt0.019.4100.0eCryptfs0.014.8100.0LUKS dm-crypt0.013.1100.0OpenBenchmarking.orgPercent, Fewer Is BetterTimed GCC Compilation 7.2CPU Usage (Summary) Monitor20406080100

NGINX Benchmark

MinAvgMaxNo Encryption0.02.33.6EXT4 fscrypt0.02.22.6eCryptfs0.02.22.6LUKS dm-crypt0.02.32.8OpenBenchmarking.orgPercent, Fewer Is BetterNGINX Benchmark 1.9.9CPU Usage (Summary) Monitor1.01812.03623.05434.07245.0905

Flexible IO Tester

MinAvgMaxNo Encryption0.00.56.7EXT4 fscrypt0.00.56.3eCryptfs0.00.76.2LUKS dm-crypt0.01.46.1OpenBenchmarking.orgPercent, Fewer Is BetterFlexible IO Tester 3.1CPU Usage (Summary) Monitor3691215

MinAvgMaxNo Encryption0.00.10.5EXT4 fscrypt0.01.01.5eCryptfs0.00.86.3LUKS dm-crypt0.01.41.9OpenBenchmarking.orgPercent, Fewer Is BetterFlexible IO Tester 3.1CPU Usage (Summary) Monitor3691215

MinAvgMaxNo Encryption0.00.71.4EXT4 fscrypt0.01.02.5eCryptfs0.00.00.1LUKS dm-crypt0.00.92.4OpenBenchmarking.orgPercent, Fewer Is BetterFlexible IO Tester 3.1CPU Usage (Summary) Monitor1.3812.7624.1435.5246.905

MinAvgMaxNo Encryption0.00.71.5EXT4 fscrypt0.01.16.4eCryptfs0.00.10.7LUKS dm-crypt0.01.05.7OpenBenchmarking.orgPercent, Fewer Is BetterFlexible IO Tester 3.1CPU Usage (Summary) Monitor3691215

MinAvgMaxNo Encryption0.00.81.4EXT4 fscrypt0.01.62.4eCryptfs0.00.65.1LUKS dm-crypt0.01.11.5OpenBenchmarking.orgPercent, Fewer Is BetterFlexible IO Tester 3.1CPU Usage (Summary) Monitor1.773.545.317.088.85

MinAvgMaxNo Encryption0.00.10.4EXT4 fscrypt0.01.26.0eCryptfs0.00.86.4LUKS dm-crypt0.01.65.8OpenBenchmarking.orgPercent, Fewer Is BetterFlexible IO Tester 3.1CPU Usage (Summary) Monitor3691215

MinAvgMaxNo Encryption0.00.71.4EXT4 fscrypt0.01.05.0eCryptfs0.00.00.2LUKS dm-crypt0.00.84.0OpenBenchmarking.orgPercent, Fewer Is BetterFlexible IO Tester 3.1CPU Usage (Summary) Monitor1.743.485.226.968.7

MinAvgMaxNo Encryption0.00.96.3EXT4 fscrypt0.01.06.1eCryptfs0.00.00.3LUKS dm-crypt0.00.91.2OpenBenchmarking.orgPercent, Fewer Is BetterFlexible IO Tester 3.1CPU Usage (Summary) Monitor3691215

OSBench

MinAvgMaxNo Encryption0.01.01.4EXT4 fscrypt0.01.21.4eCryptfs0.11.01.4LUKS dm-crypt0.01.21.8OpenBenchmarking.orgPercent, Fewer Is BetterOSBenchCPU Usage (Summary) Monitor1.01192.02383.03574.04765.0595

SQLite

This is a simple benchmark of SQLite. At present this test profile just measures the time to perform a pre-defined number of insertions on an indexed database. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.22Timed SQLite InsertionsNo EncryptionEXT4 fscrypteCryptfsLUKS dm-crypt1020304050SE +/- 1.86, N = 3SE +/- 5.24, N = 3SE +/- 1.86, N = 3SE +/- 1.92, N = 340.9046.0742.7145.501. (CC) gcc options: -O2 -lz -ldl -lpthread

Timed GCC Compilation

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GCC Compilation 7.2Time To CompileNo EncryptionEXT4 fscrypteCryptfsLUKS dm-crypt2004006008001000SE +/- 3.59, N = 3SE +/- 1.49, N = 3SE +/- 1.72, N = 3SE +/- 1.86, N = 3852.351029.01964.24854.03

OSBench

OSBench is a collection of micro-benchmarks for measuring operating system primitives like time to create threads/processes, launching programs, creating files, and memory allocation. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create FilesNo EncryptionEXT4 fscrypteCryptfsLUKS dm-crypt918273645SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.08, N = 3SE +/- 0.02, N = 315.6023.8139.5815.82-lm-lm-lm1. (CC) gcc options:

No Encryption

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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: CFQ / relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW Protection

Testing initiated at 15 June 2018 10:14 by user root.

EXT4 fscrypt

Processor: 2 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads), Motherboard: TYAN S7106 (V1.00 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 12 x 8192 MB DDR4-2666MT/s Micron 9ASF1G72PZ-2G6B1, Disk: 256GB Samsung SSD 850 + 2000GB Seagate ST2000DM006-2DM1 + 2 x 120GB TOSHIBA-TR150, Graphics: ASPEED ASPEED Family, Monitor: VE228, Network: Intel I210 Gigabit Connection

OS: Ubuntu 18.04, Kernel: 4.17.0-999-generic (x86_64) 20180614, Desktop: GNOME Shell 3.28.1, Compiler: GCC 7.3.0, 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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: CFQ / relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW Protection

Testing initiated at 15 June 2018 07:46 by user root.

eCryptfs

Processor: 2 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads), Motherboard: TYAN S7106 (V1.00 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 12 x 8192 MB DDR4-2666MT/s Micron 9ASF1G72PZ-2G6B1, Disk: 256GB Samsung SSD 850 + 2000GB Seagate ST2000DM006-2DM1 + 2 x 120GB TOSHIBA-TR150, Graphics: ASPEED ASPEED Family, Monitor: VE228, Network: Intel I210 Gigabit Connection

OS: Ubuntu 18.04, Kernel: 4.17.0-999-generic (x86_64) 20180614, Desktop: GNOME Shell 3.28.1, Compiler: GCC 7.3.0, 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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: CFQ / relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW Protection

Testing initiated at 15 June 2018 13:49 by user root.

LUKS dm-crypt

Processor: 2 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads), Motherboard: TYAN S7106 (V1.00 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 12 x 8192 MB DDR4-2666MT/s Micron 9ASF1G72PZ-2G6B1, Disk: 256GB Samsung SSD 850 + 2000GB Seagate ST2000DM006-2DM1 + 2 x 120GB TOSHIBA-TR150, Graphics: ASPEED ASPEED Family, Monitor: VE228, Network: Intel I210 Gigabit Connection

OS: Ubuntu 18.04, Kernel: 4.17.0-999-generic (x86_64) 20180614, Desktop: GNOME Shell 3.28.1, Compiler: GCC 7.3.0, 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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: CFQ / relatime,rw
Processor Notes: Scaling Governor: intel_pstate powersave
Python Notes: Python 2.7.15rc1 + Python 3.6.5
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW Protection

Testing initiated at 15 June 2018 15:58 by user root.