2018-03-06-2011

Running pts/iozone-1.9.3 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 1803072-KH-1803066KH15
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galaxy m4.xlarge.cinder
March 06 2018
 
nebula m4.xlarge
March 07 2018
 
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galaxy m4.xlarge.cinder

Processor: 4 x Intel Xeon E312xx (Sandy Bridge) @ 2.60GHz (4 Cores), Motherboard: Fedora OpenStack Nova, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 16384 MB RAM, Disk: 49GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

OS: Ubuntu 16.04, Kernel: 4.4.0-116-generic (x86_64), Compiler: GCC 5.4.0 20160609, File-System: ext4, System Layer: KVM

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --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 Mount Options Notes: data=ordered,relatime,rw

nebula m4.xlarge

OS: Ubuntu 16.04, Kernel: 4.4.0-112-generic (x86_64), File-System: ext4, System Layer: KVM

Disk Mount Options Notes: data=ordered,relatime,rw

2018-03-06-2011ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemSystem Layergalaxy m4.xlarge.cindernebula m4.xlarge4 x Intel Xeon E312xx (Sandy Bridge) @ 2.60GHz (4 Cores)Fedora OpenStack NovaIntel 440FX- 82441FX PMC1 x 16384 MB RAM49GBCirrus Logic GD 5446Red Hat Virtio deviceUbuntu 16.044.4.0-116-generic (x86_64)GCC 5.4.0 20160609ext4KVM4.4.0-112-generic (x86_64)OpenBenchmarking.orgCompiler Details- galaxy m4.xlarge.cinder: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --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 Mount Options Details- data=ordered,relatime,rw

galaxy m4.xlarge.cinder vs. nebula m4.xlarge ComparisonPhoronix Test SuiteBaseline+12.7%+12.7%+25.4%+25.4%+38.1%+38.1%+50.8%+50.8%31.6%31.5%30.1%28.4%21.1%20.8%14%13.1%12%10.1%7.5%6%4.6%3.4%3.4%2.3%1MB - 2GB - Read Performance50.9%4Kb - 4GB - Write Performance1MB - 4GB - Write Performance1MB - 2GB - Write Performance64Kb - 512MB - Read Performance29.7%1MB - 8GB - Write Performance1MB - 512MB - Read Performance27.6%4Kb - 2GB - Write Performance64Kb - 4GB - Write Performance4Kb - 8GB - Write Performance4Kb - 8GB - Read Performance64Kb - 2GB - Write Performance64Kb - 8GB - Write Performance1MB - 4GB - Read Performance7.9%4Kb - 512MB - Write Performance64Kb - 2GB - Read Performance6.4%4Kb - 4GB - Read Performance64Kb - 4GB - Read Performance4.7%1MB - 512MB - Write Performance4Kb - 2GB - Read Performance1MB - 8GB - Read Performance4Kb - 512MB - Read Performance2.9%64Kb - 8GB - Read PerformanceIOzoneIOzoneIOzoneIOzoneIOzoneIOzoneIOzoneIOzoneIOzoneIOzoneIOzoneIOzoneIOzoneIOzoneIOzoneIOzoneIOzoneIOzoneIOzoneIOzoneIOzoneIOzoneIOzonegalaxy m4.xlarge.cindernebula m4.xlarge

2018-03-06-2011iozone: 1MB - 2GB - Read Performanceiozone: 1MB - 4GB - Read Performanceiozone: 1MB - 8GB - Read Performanceiozone: 4Kb - 2GB - Read Performanceiozone: 4Kb - 4GB - Read Performanceiozone: 4Kb - 8GB - Read Performanceiozone: 1MB - 2GB - Write Performanceiozone: 1MB - 4GB - Write Performanceiozone: 1MB - 8GB - Write Performanceiozone: 4Kb - 2GB - Write Performanceiozone: 4Kb - 4GB - Write Performanceiozone: 4Kb - 8GB - Write Performanceiozone: 64Kb - 2GB - Read Performanceiozone: 64Kb - 4GB - Read Performanceiozone: 64Kb - 8GB - Read Performanceiozone: 1MB - 512MB - Read Performanceiozone: 4Kb - 512MB - Read Performanceiozone: 64Kb - 2GB - Write Performanceiozone: 64Kb - 4GB - Write Performanceiozone: 64Kb - 8GB - Write Performanceiozone: 1MB - 512MB - Write Performanceiozone: 4Kb - 512MB - Write Performanceiozone: 64Kb - 512MB - Read Performanceiozone: 64Kb - 512MB - Write Performancegalaxy m4.xlarge.cindernebula m4.xlarge7017.725933.465513.422745.602837.442800.19233.47247.81254.80233.39240.29268.135720.676149.245618.275324.632686.27252.51250.67274.53260.51231.545018.87248.334651.885501.065698.732838.363009.043166.51303.73325.83327.21282.57316.32305.585375.965874.075745.224173.002609.42282.78302.78302.13272.37248.983868.62251.86OpenBenchmarking.org

IOzone

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 2GB - Disk Test: Read Performancegalaxy m4.xlarge.cindernebula m4.xlarge15003000450060007500SE +/- 224.70, N = 6SE +/- 617.52, N = 67017.724651.88
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 2GB - Disk Test: Read Performancegalaxy m4.xlarge.cindernebula m4.xlarge12002400360048006000Min: 6223.77 / Avg: 7017.72 / Max: 7752.02Min: 1966.82 / Avg: 4651.88 / Max: 6155.46

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 4GB - Disk Test: Read Performancegalaxy m4.xlarge.cindernebula m4.xlarge13002600390052006500SE +/- 54.93, N = 3SE +/- 406.72, N = 65933.465501.06
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 4GB - Disk Test: Read Performancegalaxy m4.xlarge.cindernebula m4.xlarge10002000300040005000Min: 5840.12 / Avg: 5933.46 / Max: 6030.3Min: 4177.77 / Avg: 5501.06 / Max: 6390.75

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 8GB - Disk Test: Read Performancegalaxy m4.xlarge.cindernebula m4.xlarge12002400360048006000SE +/- 80.39, N = 6SE +/- 360.29, N = 65513.425698.73
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 8GB - Disk Test: Read Performancegalaxy m4.xlarge.cindernebula m4.xlarge10002000300040005000Min: 5344.2 / Avg: 5513.42 / Max: 5783.31Min: 4436.21 / Avg: 5698.73 / Max: 6396.09

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performancegalaxy m4.xlarge.cindernebula m4.xlarge6001200180024003000SE +/- 33.83, N = 3SE +/- 160.12, N = 62745.602838.36
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performancegalaxy m4.xlarge.cindernebula m4.xlarge5001000150020002500Min: 2707.94 / Avg: 2745.6 / Max: 2813.12Min: 2051.06 / Avg: 2838.36 / Max: 3068.71

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performancegalaxy m4.xlarge.cindernebula m4.xlarge6001200180024003000SE +/- 28.86, N = 3SE +/- 12.23, N = 32837.443009.04
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performancegalaxy m4.xlarge.cindernebula m4.xlarge5001000150020002500Min: 2792.94 / Avg: 2837.44 / Max: 2891.51Min: 2987.17 / Avg: 3009.04 / Max: 3029.46

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performancegalaxy m4.xlarge.cindernebula m4.xlarge7001400210028003500SE +/- 13.87, N = 3SE +/- 78.05, N = 62800.193166.51
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performancegalaxy m4.xlarge.cindernebula m4.xlarge6001200180024003000Min: 2772.46 / Avg: 2800.19 / Max: 2814.1Min: 3061.37 / Avg: 3166.51 / Max: 3552.25

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 2GB - Disk Test: Write Performancegalaxy m4.xlarge.cindernebula m4.xlarge70140210280350SE +/- 10.27, N = 6SE +/- 4.97, N = 6233.47303.73
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 2GB - Disk Test: Write Performancegalaxy m4.xlarge.cindernebula m4.xlarge50100150200250Min: 195.74 / Avg: 233.47 / Max: 267.83Min: 286.82 / Avg: 303.73 / Max: 315.49

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 4GB - Disk Test: Write Performancegalaxy m4.xlarge.cindernebula m4.xlarge70140210280350SE +/- 18.57, N = 6SE +/- 4.23, N = 3247.81325.83
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 4GB - Disk Test: Write Performancegalaxy m4.xlarge.cindernebula m4.xlarge60120180240300Min: 198.89 / Avg: 247.81 / Max: 303.15Min: 320.69 / Avg: 325.83 / Max: 334.23

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 8GB - Disk Test: Write Performancegalaxy m4.xlarge.cindernebula m4.xlarge70140210280350SE +/- 8.04, N = 6SE +/- 1.31, N = 3254.80327.21
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 8GB - Disk Test: Write Performancegalaxy m4.xlarge.cindernebula m4.xlarge60120180240300Min: 223.68 / Avg: 254.8 / Max: 279.74Min: 324.98 / Avg: 327.21 / Max: 329.52

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performancegalaxy m4.xlarge.cindernebula m4.xlarge60120180240300SE +/- 9.85, N = 6SE +/- 5.78, N = 6233.39282.57
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performancegalaxy m4.xlarge.cindernebula m4.xlarge50100150200250Min: 201.02 / Avg: 233.39 / Max: 258.09Min: 267.19 / Avg: 282.57 / Max: 305.15

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performancegalaxy m4.xlarge.cindernebula m4.xlarge70140210280350SE +/- 18.07, N = 6SE +/- 4.54, N = 6240.29316.32
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performancegalaxy m4.xlarge.cindernebula m4.xlarge60120180240300Min: 172.85 / Avg: 240.29 / Max: 285.91Min: 301.75 / Avg: 316.32 / Max: 329.47

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performancegalaxy m4.xlarge.cindernebula m4.xlarge70140210280350SE +/- 5.19, N = 6SE +/- 9.42, N = 6268.13305.58
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performancegalaxy m4.xlarge.cindernebula m4.xlarge50100150200250Min: 245.48 / Avg: 268.13 / Max: 284.77Min: 274.61 / Avg: 305.58 / Max: 341.52

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performancegalaxy m4.xlarge.cindernebula m4.xlarge12002400360048006000SE +/- 96.28, N = 3SE +/- 393.54, N = 65720.675375.96
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performancegalaxy m4.xlarge.cindernebula m4.xlarge10002000300040005000Min: 5570 / Avg: 5720.67 / Max: 5899.86Min: 3437.33 / Avg: 5375.96 / Max: 5989.55

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performancegalaxy m4.xlarge.cindernebula m4.xlarge13002600390052006500SE +/- 168.12, N = 6SE +/- 268.70, N = 66149.245874.07
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performancegalaxy m4.xlarge.cindernebula m4.xlarge11002200330044005500Min: 5676.46 / Avg: 6149.24 / Max: 6808.72Min: 4641.89 / Avg: 5874.07 / Max: 6416.68

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performancegalaxy m4.xlarge.cindernebula m4.xlarge12002400360048006000SE +/- 88.84, N = 6SE +/- 413.23, N = 65618.275745.22
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performancegalaxy m4.xlarge.cindernebula m4.xlarge10002000300040005000Min: 5210.29 / Avg: 5618.27 / Max: 5831.25Min: 4366.37 / Avg: 5745.22 / Max: 6533.71

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 512MB - Disk Test: Read Performancegalaxy m4.xlarge.cindernebula m4.xlarge11002200330044005500SE +/- 247.12, N = 6SE +/- 272.33, N = 65324.634173.00
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 512MB - Disk Test: Read Performancegalaxy m4.xlarge.cindernebula m4.xlarge9001800270036004500Min: 4375.06 / Avg: 5324.63 / Max: 6171.87Min: 3034.97 / Avg: 4173 / Max: 4878.98

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performancegalaxy m4.xlarge.cindernebula m4.xlarge6001200180024003000SE +/- 53.45, N = 6SE +/- 52.09, N = 62686.272609.42
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performancegalaxy m4.xlarge.cindernebula m4.xlarge5001000150020002500Min: 2562.96 / Avg: 2686.27 / Max: 2890.27Min: 2459.96 / Avg: 2609.42 / Max: 2767.4

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performancegalaxy m4.xlarge.cindernebula m4.xlarge60120180240300SE +/- 7.32, N = 6SE +/- 5.61, N = 3252.51282.78
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performancegalaxy m4.xlarge.cindernebula m4.xlarge50100150200250Min: 229.59 / Avg: 252.51 / Max: 270.06Min: 272.24 / Avg: 282.78 / Max: 291.4

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performancegalaxy m4.xlarge.cindernebula m4.xlarge70140210280350SE +/- 10.24, N = 6SE +/- 2.77, N = 3250.67302.78
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performancegalaxy m4.xlarge.cindernebula m4.xlarge50100150200250Min: 206.58 / Avg: 250.67 / Max: 272.05Min: 298.74 / Avg: 302.78 / Max: 308.07

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performancegalaxy m4.xlarge.cindernebula m4.xlarge70140210280350SE +/- 5.55, N = 6SE +/- 4.31, N = 5274.53302.13
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performancegalaxy m4.xlarge.cindernebula m4.xlarge50100150200250Min: 258.08 / Avg: 274.53 / Max: 291.8Min: 285.24 / Avg: 302.13 / Max: 308.41

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 512MB - Disk Test: Write Performancegalaxy m4.xlarge.cindernebula m4.xlarge60120180240300SE +/- 3.29, N = 3SE +/- 8.28, N = 6260.51272.37
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 512MB - Disk Test: Write Performancegalaxy m4.xlarge.cindernebula m4.xlarge50100150200250Min: 256 / Avg: 260.51 / Max: 266.91Min: 244.78 / Avg: 272.37 / Max: 293.66

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performancegalaxy m4.xlarge.cindernebula m4.xlarge50100150200250SE +/- 4.44, N = 3SE +/- 4.08, N = 3231.54248.98
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performancegalaxy m4.xlarge.cindernebula m4.xlarge50100150200250Min: 224.97 / Avg: 231.54 / Max: 239.99Min: 240.9 / Avg: 248.98 / Max: 254.03

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performancegalaxy m4.xlarge.cindernebula m4.xlarge11002200330044005500SE +/- 194.70, N = 6SE +/- 228.37, N = 65018.873868.62
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performancegalaxy m4.xlarge.cindernebula m4.xlarge9001800270036004500Min: 4529.57 / Avg: 5018.87 / Max: 5836.62Min: 2909.27 / Avg: 3868.62 / Max: 4385.55

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performancegalaxy m4.xlarge.cindernebula m4.xlarge60120180240300SE +/- 5.29, N = 6SE +/- 9.28, N = 6248.33251.86
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performancegalaxy m4.xlarge.cindernebula m4.xlarge50100150200250Min: 226.81 / Avg: 248.33 / Max: 257.79Min: 229.19 / Avg: 251.86 / Max: 274.12

galaxy m4.xlarge.cinder

Processor: 4 x Intel Xeon E312xx (Sandy Bridge) @ 2.60GHz (4 Cores), Motherboard: Fedora OpenStack Nova, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 16384 MB RAM, Disk: 49GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

OS: Ubuntu 16.04, Kernel: 4.4.0-116-generic (x86_64), Compiler: GCC 5.4.0 20160609, File-System: ext4, System Layer: KVM

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --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 Mount Options Notes: data=ordered,relatime,rw

Testing initiated at 6 March 2018 20:11 by user root.

nebula m4.xlarge

Processor: 4 x Intel Xeon E312xx (Sandy Bridge) @ 2.60GHz (4 Cores), Motherboard: Fedora OpenStack Nova, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 16384 MB RAM, Disk: 49GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

OS: Ubuntu 16.04, Kernel: 4.4.0-112-generic (x86_64), File-System: ext4, System Layer: KVM

Disk Mount Options Notes: data=ordered,relatime,rw

Testing initiated at 7 March 2018 17:34 by user root.