SSD vs ZFS HDDs

Intel Core i5-4690K testing with a ASUS Z97-E (0803 BIOS) and Intel Xeon E3-1200 v3/4th Gen Core IGP on Ubuntu 18.04 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1908289-HV-1908283HV56
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

Statistics

Show Overall Harmonic Mean(s)
Show Overall Geometric Mean
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

Multi-Way Comparison

Condense Multi-Option Tests Into Single Result Graphs

Table

Show Detailed System Result Table

Run Management

Highlight
Result
Hide
Result
Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
SSD
August 28 2019
  3 Hours, 13 Minutes
ZFS Mirror
August 28 2019
  5 Hours, 6 Minutes
Invert Hiding All Results Option
  4 Hours, 9 Minutes
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):

SSD

Processor: Intel Core i5-4690K @ 3.90GHz (4 Cores), Motherboard: ASUS Z97-E (0803 BIOS), Chipset: Intel 4th Gen Core DRAM, Memory: 20480MB, Disk: 4001GB Western Digital WD40EFRX-68W + 4 x 4001GB Western Digital WD40EFRX-68N + 250GB Crucial_CT250MX2, Graphics: Intel Xeon E3-1200 v3/4th Gen Core IGP (1200MHz), Audio: Intel Xeon E3-1200 v3/4th, Monitor: Philips 170S, Network: Intel I218-V

OS: Ubuntu 18.04, Kernel: 4.15.0-58-generic (x86_64), Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, Compiler: GCC 7.4.0, File-System: ext4, Screen Resolution: 1920x1200

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 2.7.15+ + Python 3.6.8
Security Notes: l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling

ZFS Mirror

OS: Ubuntu 18.04, Kernel: 4.15.0-58-generic (x86_64), Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, Compiler: GCC 7.4.0, File-System: zfs, Screen Resolution: 1920x1200

SSD vs ZFS HDDsOpenBenchmarking.orgPhoronix Test SuiteIntel Core i5-4690K @ 3.90GHz (4 Cores)ASUS Z97-E (0803 BIOS)Intel 4th Gen Core DRAM20480MB4001GB Western Digital WD40EFRX-68W + 4 x 4001GB Western Digital WD40EFRX-68N + 250GB Crucial_CT250MX2Intel Xeon E3-1200 v3/4th Gen Core IGP (1200MHz)Intel Xeon E3-1200 v3/4thPhilips 170SIntel I218-VUbuntu 18.044.15.0-58-generic (x86_64)X Server 1.19.6modesetting 1.19.6GCC 7.4.0ext4zfs1920x1200ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDisplay ServerDisplay DriverCompilerFile-SystemsScreen ResolutionSSD Vs ZFS HDDs 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 - CFQ / data=ordered,errors=remount-ro,relatime,rw- Scaling Governor: intel_pstate powersave- Python 2.7.15+ + Python 3.6.8- l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling

SSD vs. ZFS Mirror ComparisonPhoronix Test SuiteBaseline+106.6%+106.6%+213.2%+213.2%+319.8%+319.8%104.2%D.T.P426.4%5.F.1.S.4.T350.6%12 Clients268.8%T.S.I248.1%1.F.1.S123.2%Initial Create113.9%CompileRead Compiled Tree96.9%1 Clients70.9%4.F.3.S.D.1.S51.5%1.F.1.S.N.S.F35.9%PostMarkFS-MarkDbenchSQLiteFS-MarkCompile BenchCompile BenchCompile BenchDbenchFS-MarkFS-MarkSSDZFS Mirror

SSD vs ZFS HDDssqlite: Timed SQLite Insertionsfio: Rand Read - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfs-mark: 1000 Files, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadsfs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizefs-mark: 1000 Files, 1MB Size, No Sync/FSyncdbench: 12 Clientsdbench: 1 Clientscompilebench: Compilecompilebench: Initial Createcompilebench: Read Compiled Treepostmark: Disk Transaction PerformanceSSDZFS Mirror86.084763559096747431580773297305777674383478872096.73179.9365.34233547251.8978346223925769299.6343.3339.9343.13171812830.37159921612151096OpenBenchmarking.org

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 InsertionsSSDZFS Mirror70140210280350SE +/- 1.03, N = 3SE +/- 19.40, N = 986.08299.631. (CC) gcc options: -O2 -lz -ldl -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.22Timed SQLite InsertionsSSDZFS Mirror50100150200250Min: 84.79 / Avg: 86.08 / Max: 88.11Min: 268.85 / Avg: 299.63 / Max: 403.751. (CC) gcc options: -O2 -lz -ldl -lpthread

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: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectorySSD100200300400500SE +/- 5.25, N = 154761. (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: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySSD80160240320400SE +/- 1.20, N = 33551. (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: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySSD20K40K60K80K100KSE +/- 284.80, N = 3909671. (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: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectorySSD100200300400500SE +/- 2.33, N = 34741. (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: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySSD70140210280350SE +/- 8.02, N = 153151. (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: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySSD20K40K60K80K100KSE +/- 2045.56, N = 15807731. (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: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectorySSD60120180240300SE +/- 0.33, N = 32971. (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: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySSD701402102803503051. (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: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySSD17K34K51K68K85KSE +/- 384.42, N = 3777671. (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: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectorySSD90180270360450SE +/- 20.42, N = 154381. (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: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySSD80160240320400SE +/- 14.96, N = 153471. (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: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectorySSD20K40K60K80K100KSE +/- 3820.07, N = 15887201. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -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 SizeSSDZFS Mirror20406080100SE +/- 0.27, N = 3SE +/- 0.09, N = 396.7343.331. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeSSDZFS Mirror20406080100Min: 96.2 / Avg: 96.73 / Max: 97.1Min: 43.2 / Avg: 43.33 / Max: 43.51. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsSSDZFS Mirror4080120160200SE +/- 8.46, N = 12SE +/- 0.18, N = 3179.9339.931. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsSSDZFS Mirror306090120150Min: 103.2 / Avg: 179.93 / Max: 215.6Min: 39.6 / Avg: 39.93 / Max: 40.21. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeSSDZFS Mirror1530456075SE +/- 2.19, N = 15SE +/- 0.07, N = 365.3443.131. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeSSDZFS Mirror1326395265Min: 59 / Avg: 65.34 / Max: 93.8Min: 43 / Avg: 43.13 / Max: 43.21. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Size, No Sync/FSyncSSDZFS Mirror5001000150020002500SE +/- 13.65, N = 3SE +/- 11.62, N = 3233517181. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Size, No Sync/FSyncSSDZFS Mirror400800120016002000Min: 2310.1 / Avg: 2335.13 / Max: 2357.1Min: 1703.4 / Avg: 1718.17 / Max: 1741.11. (CC) gcc options: -static

Dbench

Dbench is a benchmark designed by the Samba project as a free alternative to netbench, but dbench contains only file-system calls for testing the disk performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.012 ClientsSSDZFS Mirror100200300400500SE +/- 7.44, N = 3SE +/- 3.26, N = 94721281. (CC) gcc options: -lpopt -O2
OpenBenchmarking.orgMB/s, More Is BetterDbench 4.012 ClientsSSDZFS Mirror80160240320400Min: 461 / Avg: 471.74 / Max: 486.03Min: 113.74 / Avg: 127.61 / Max: 141.571. (CC) gcc options: -lpopt -O2

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.01 ClientsSSDZFS Mirror1224364860SE +/- 0.01, N = 3SE +/- 1.00, N = 951.8930.371. (CC) gcc options: -lpopt -O2
OpenBenchmarking.orgMB/s, More Is BetterDbench 4.01 ClientsSSDZFS Mirror1020304050Min: 51.88 / Avg: 51.89 / Max: 51.91Min: 25.23 / Avg: 30.37 / Max: 32.991. (CC) gcc options: -lpopt -O2

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: CompileSSDZFS Mirror30060090012001500SE +/- 16.08, N = 15SE +/- 21.98, N = 37831599
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompileSSDZFS Mirror30060090012001500Min: 659.5 / Avg: 782.65 / Max: 902.89Min: 1555.81 / Avg: 1599.06 / Max: 1627.5

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateSSDZFS Mirror100200300400500SE +/- 1.02, N = 3SE +/- 3.89, N = 3462216
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateSSDZFS Mirror80160240320400Min: 460.21 / Avg: 461.59 / Max: 463.59Min: 211.83 / Avg: 216.48 / Max: 224.2

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled TreeSSDZFS Mirror5001000150020002500SE +/- 30.76, N = 3SE +/- 11.18, N = 323921215
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled TreeSSDZFS Mirror400800120016002000Min: 2335.72 / Avg: 2391.74 / Max: 2441.75Min: 1194 / Avg: 1215.39 / Max: 1231.73

PostMark

This is a test of NetApp's PostMark benchmark designed to simulate small-file testing similar to the tasks endured by web and mail servers. This test profile will set PostMark to perform 25,000 transactions with 500 files simultaneously with the file sizes ranging between 5 and 512 kilobytes. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceSSDZFS Mirror12002400360048006000SE +/- 44.00, N = 3576910961. (CC) gcc options: -O3
OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceSSDZFS Mirror10002000300040005000Min: 5681 / Avg: 5769 / Max: 58131. (CC) gcc options: -O3

SSD

Processor: Intel Core i5-4690K @ 3.90GHz (4 Cores), Motherboard: ASUS Z97-E (0803 BIOS), Chipset: Intel 4th Gen Core DRAM, Memory: 20480MB, Disk: 4001GB Western Digital WD40EFRX-68W + 4 x 4001GB Western Digital WD40EFRX-68N + 250GB Crucial_CT250MX2, Graphics: Intel Xeon E3-1200 v3/4th Gen Core IGP (1200MHz), Audio: Intel Xeon E3-1200 v3/4th, Monitor: Philips 170S, Network: Intel I218-V

OS: Ubuntu 18.04, Kernel: 4.15.0-58-generic (x86_64), Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, Compiler: GCC 7.4.0, File-System: ext4, Screen Resolution: 1920x1200

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 2.7.15+ + Python 3.6.8
Security Notes: l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling

Testing initiated at 28 August 2019 01:04 by user mrplow.

ZFS Mirror

Processor: Intel Core i5-4690K @ 3.90GHz (4 Cores), Motherboard: ASUS Z97-E (0803 BIOS), Chipset: Intel 4th Gen Core DRAM, Memory: 20480MB, Disk: 4001GB Western Digital WD40EFRX-68W + 4 x 4001GB Western Digital WD40EFRX-68N + 250GB Crucial_CT250MX2, Graphics: Intel Xeon E3-1200 v3/4th Gen Core IGP (1200MHz), Audio: Intel Xeon E3-1200 v3/4th, Monitor: Philips 170S, Network: Intel I218-V

OS: Ubuntu 18.04, Kernel: 4.15.0-58-generic (x86_64), Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, Compiler: GCC 7.4.0, File-System: zfs, Screen Resolution: 1920x1200

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 2.7.15+ + Python 3.6.8
Security Notes: l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Mitigation of Clear buffers; SMT disabled + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling

Testing initiated at 28 August 2019 07:07 by user mrplow.