ovh nvme kevin kvm writethrough discard Ubuntu 18.04

ovh nvme KVM writethrough versus LXC Ubuntu 18.04

HTML result view exported from: https://openbenchmarking.org/result/2005287-EURO-200527646&sro.

ovh nvme kevin kvm writethrough discard Ubuntu 18.04ProcessorMotherboardChipsetMemoryDiskNetworkGraphicsOSKernelCompilerFile-SystemSystem LayerScreen Resolutionovh nvme kevin kvm writethrough discard Ubuntu 18.04ovh nvme LXC on btrfs Ubuntu 18.04Common KVM (2 Cores)QEMU Standard PC (i440FX + PIIX 1996) (rel-1.11.2-0-gf9626ccb91-prebuilt.qemu-project.org BIOS)Intel 440FX 82441FX PMC1 x 4096 MB RAM QEMU212GB QEMU HDDRed Hat Virtio deviceUbuntu 18.044.15.0-101-generic (x86_64)GCC 7.5.0ext4KVMIntel Xeon E3-1270 v6 @ 4.20GHz (4 Cores)Intel S1200SP (S1200SP.86B.03.01.0042.013020190050 BIOS)Intel Xeon E3-1200 v6/7th2 x 16384 MB DDR4-2400MT/s2 x 450GB INTEL SSDPE2MX450G7 + 2 x 2000GB HGST HUS726020ALMatrox MGA G200e [Pilot]2 x Intel I2104.15.18-21-pve (x86_64)1024x768lxcOpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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 Details- ovh nvme kevin kvm writethrough discard Ubuntu 18.04: NONE / data=ordered,relatime,rw- ovh nvme LXC on btrfs Ubuntu 18.04: NONE / data=ordered,discard,relatime,rwProcessor Details- ovh nvme kevin kvm writethrough discard Ubuntu 18.04: CPU Microcode: 0x1- ovh nvme LXC on btrfs Ubuntu 18.04: Scaling Governor: intel_pstate performance - CPU Microcode: 0xb4Java Details- OpenJDK Runtime Environment (build 11.0.7+10-post-Ubuntu-2ubuntu218.04)Python Details- Python 2.7.17 + Python 3.6.9Security Details- ovh nvme kevin kvm writethrough discard Ubuntu 18.04: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + tsx_async_abort: Not affected - ovh nvme LXC on btrfs Ubuntu 18.04: l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + 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: conditional RSB filling

ovh nvme kevin kvm writethrough discard Ubuntu 18.04sqlite: Timed SQLite Insertionssqlite: 1fio: 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 - 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 - 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 Performancepgbench: On-Disk - Normal Load - Read Onlypgbench: On-Disk - Normal Load - Read Writepgbench: On-Disk - Single Thread - Read Onlypgbench: Mostly RAM - Normal Load - Read Onlypgbench: On-Disk - Single Thread - Read Writepgbench: Buffer Test - Normal Load - Read Onlypgbench: Mostly RAM - Normal Load - Read Writepgbench: Buffer Test - Normal Load - Read Writepgbench: Mostly RAM - Single Thread - Read Onlypgbench: On-Disk - Heavy Contention - Read Onlypgbench: Buffer Test - Single Thread - Read Onlypgbench: Mostly RAM - Single Thread - Read Writepgbench: On-Disk - Heavy Contention - Read Writepgbench: Buffer Test - Single Thread - Read Writepgbench: Mostly RAM - Heavy Contention - Read Onlypgbench: Buffer Test - Heavy Contention - Read Onlypgbench: Mostly RAM - Heavy Contention - Read Writepgbench: Buffer Test - Heavy Contention - Read Writesqlite-speedtest: Timed Time - Size 1,000redis: LPOPredis: SADDredis: LPUSHredis: GETredis: SETcassandra: Writesrocksdb: Rand Fillrocksdb: Rand Readrocksdb: Seq Fillrocksdb: Rand Fill Syncrocksdb: Read While Writinghbase: Increment - 1hbase: Increment - 1hbase: Increment - 4hbase: Increment - 4hbase: Increment - 16hbase: Increment - 16hbase: Rand Read - 1hbase: Rand Read - 1hbase: Rand Read - 4hbase: Rand Read - 4hbase: Rand Read - 16hbase: Rand Read - 16hbase: Rand Write - 1hbase: Rand Write - 1hbase: Rand Write - 4hbase: Rand Write - 4fio: Rand Read - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 2MB - Default Test Directoryovh nvme kevin kvm writethrough discard Ubuntu 18.04ovh nvme LXC on btrfs Ubuntu 18.0411.46410.45055783569118750725042.31076257383769619352425827.57034698.21414.9658.11781.01026.77406.914415.57246.16980.56428616387.099620782.4306113413.59322621183.245923363.01530734510.0912401164.2951743548.2367496827.35926116605.71635115446.417467648.1727341020.6303431187.23279619632.96630535943.9344081154.0459233599.44224798.2642553304.952040352.031461236.722436978.831745658.7850612268911036160824444717121770224589217786850765493834692614315972249201187935867516623346358.46258.0323525781200000122861046011800035578022053331205599490125333358.5385.4353.32215.6353.144121.4731205.24373.441265.3554745116.4245711002.3807153570.67207123473.502859637.16313630877.0797031798.1550023951.89336114784.1198555015.95675821058.0657731019.8009181140.2841462022.29381020364.06444432020.1691671728.4199283423.32157897.0971858902.211328042.421131366.421755492.791259487.0862144037451125045643768329162397496314157886545066953769882411218334217244156535631717638086270577122OpenBenchmarking.org

SQLite

Timed SQLite Insertions

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Timed SQLite Insertionsovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.041326395265SE +/- 1.56, N = 15SE +/- 0.23, N = 1258.4611.46-lz1. (CC) gcc options: -O2 -lm -ldl -lpthread

SQLite

Threads / Copies: 1

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Threads / Copies: 1ovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.041326395265SE +/- 1.49, N = 15SE +/- 0.21, N = 1558.0310.451. (CC) gcc options: -O2 -lm -ldl -lpthread

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directoryovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.0412002400360048006000SE +/- 30.01, N = 3SE +/- 66.03, N = 335255578-lz1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directoryovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.042004006008001000SE +/- 18.99, N = 15781356-lz1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directoryovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.0440K80K120K160K200KSE +/- 4876.84, N = 1520000091187-lz1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directoryovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.0430060090012001500SE +/- 63.70, N = 15SE +/- 10.74, N = 151228507-lz1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directoryovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.04130260390520650SE +/- 31.83, N = 15SE +/- 5.41, N = 15610250-lz1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directoryovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.04100200300400500SE +/- 4.63, N = 3SE +/- 3.04, N = 15460.042.31. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directoryovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.0430K60K90K120K150KSE +/- 1154.70, N = 3SE +/- 737.33, N = 15118000107621. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directoryovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.0412002400360048006000SE +/- 4.48, N = 335575738-lz1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directoryovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.042004006008001000SE +/- 3.18, N = 3SE +/- 18.31, N = 15802376-lz1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directoryovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.0440K80K120K160K200KSE +/- 881.92, N = 3SE +/- 4674.60, N = 1520533396193-lz1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directoryovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.0430060090012001500SE +/- 50.73, N = 15SE +/- 10.42, N = 151205524-lz1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directoryovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.04130260390520650SE +/- 25.37, N = 15SE +/- 5.19, N = 15599258-lz1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directoryovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.04110220330440550SE +/- 9.18, N = 15SE +/- 0.85, N = 15490.027.51. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.18Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directoryovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.0430K60K90K120K150KSE +/- 2357.70, N = 15SE +/- 217.56, N = 1512533370341. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

FS-Mark

Test: 1000 Files, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Sizeovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.04150300450600750SE +/- 13.07, N = 12SE +/- 6.97, N = 15358.5698.21. (CC) gcc options: -static

FS-Mark

Test: 5000 Files, 1MB Size, 4 Threads

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 Threadsovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.0430060090012001500SE +/- 5.34, N = 15SE +/- 10.07, N = 3385.41414.91. (CC) gcc options: -static

FS-Mark

Test: 4000 Files, 32 Sub Dirs, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB Sizeovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.04140280420560700SE +/- 9.42, N = 12SE +/- 7.25, N = 3353.3658.11. (CC) gcc options: -static

FS-Mark

Test: 1000 Files, 1MB Size, No Sync/FSync

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Size, No Sync/FSyncovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.045001000150020002500SE +/- 6.89, N = 3SE +/- 15.16, N = 152215.61781.01. (CC) gcc options: -static

Dbench

12 Clients

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.012 Clientsovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.042004006008001000SE +/- 4.74, N = 9SE +/- 0.68, N = 3353.141026.771. (CC) gcc options: -lpopt -O2

Dbench

1 Clients

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.01 Clientsovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.0490180270360450SE +/- 1.53, N = 3SE +/- 0.55, N = 3121.47406.911. (CC) gcc options: -lpopt -O2

Compile Bench

Test: Compile

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Compileovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.0430060090012001500SE +/- 16.10, N = 15SE +/- 8.25, N = 151205.24415.57

Compile Bench

Test: Initial Create

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial Createovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.0480160240320400SE +/- 9.42, N = 3SE +/- 10.49, N = 3373.44246.16

Compile Bench

Test: Read Compiled Tree

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled Treeovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.0430060090012001500SE +/- 56.92, N = 3SE +/- 3.78, N = 31265.35980.56

PostMark

Disk Transaction Performance

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction Performanceovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.0412002400360048006000SE +/- 40.33, N = 3SE +/- 24.33, N = 3547442861. (CC) gcc options: -O3

PostgreSQL pgbench

Scaling: On-Disk - Test: Normal Load - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: On-Disk - Test: Normal Load - Mode: Read Onlyovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.044K8K12K16K20KSE +/- 49.50, N = 3SE +/- 76.27, N = 35116.4216387.101. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: On-Disk - Test: Normal Load - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: On-Disk - Test: Normal Load - Mode: Read Writeovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.042004006008001000SE +/- 57.61, N = 9SE +/- 46.40, N = 91002.38782.431. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: On-Disk - Test: Single Thread - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: On-Disk - Test: Single Thread - Mode: Read Onlyovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.048001600240032004000SE +/- 16.13, N = 3SE +/- 36.45, N = 33570.673413.591. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Mostly RAM - Test: Normal Load - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Mostly RAM - Test: Normal Load - Mode: Read Onlyovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.045K10K15K20K25KSE +/- 108.11, N = 3SE +/- 169.39, N = 323473.5021183.251. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: On-Disk - Test: Single Thread - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: On-Disk - Test: Single Thread - Mode: Read Writeovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.04140280420560700SE +/- 41.93, N = 9SE +/- 16.23, N = 9637.16363.021. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Buffer Test - Test: Normal Load - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Normal Load - Mode: Read Onlyovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.047K14K21K28K35KSE +/- 106.98, N = 3SE +/- 107.09, N = 330877.0834510.091. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Mostly RAM - Test: Normal Load - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Mostly RAM - Test: Normal Load - Mode: Read Writeovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.04400800120016002000SE +/- 163.32, N = 6SE +/- 94.31, N = 91798.161164.301. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Buffer Test - Test: Normal Load - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Normal Load - Mode: Read Writeovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.048001600240032004000SE +/- 48.04, N = 6SE +/- 86.58, N = 153951.893548.241. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Mostly RAM - Test: Single Thread - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Mostly RAM - Test: Single Thread - Mode: Read Onlyovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.043K6K9K12K15KSE +/- 34.91, N = 3SE +/- 15.64, N = 314784.126827.361. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: On-Disk - Test: Heavy Contention - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: On-Disk - Test: Heavy Contention - Mode: Read Onlyovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.044K8K12K16K20KSE +/- 68.26, N = 3SE +/- 12.00, N = 35015.9616605.721. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Buffer Test - Test: Single Thread - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Single Thread - Mode: Read Onlyovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.045K10K15K20K25KSE +/- 197.68, N = 3SE +/- 129.48, N = 321058.0715446.421. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Mostly RAM - Test: Single Thread - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Mostly RAM - Test: Single Thread - Mode: Read Writeovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.042004006008001000SE +/- 11.68, N = 3SE +/- 33.87, N = 91019.80648.171. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: On-Disk - Test: Heavy Contention - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: On-Disk - Test: Heavy Contention - Mode: Read Writeovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.042004006008001000SE +/- 89.50, N = 6SE +/- 118.61, N = 61140.281020.631. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Buffer Test - Test: Single Thread - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Single Thread - Mode: Read Writeovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.04400800120016002000SE +/- 24.64, N = 3SE +/- 79.64, N = 152022.291187.231. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Mostly RAM - Test: Heavy Contention - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Mostly RAM - Test: Heavy Contention - Mode: Read Onlyovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.044K8K12K16K20KSE +/- 20.87, N = 3SE +/- 47.40, N = 320364.0619632.971. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Onlyovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.048K16K24K32K40KSE +/- 167.26, N = 3SE +/- 177.39, N = 332020.1735943.931. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Mostly RAM - Test: Heavy Contention - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Mostly RAM - Test: Heavy Contention - Mode: Read Writeovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.04400800120016002000SE +/- 103.00, N = 9SE +/- 80.44, N = 91728.421154.051. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Writeovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.048001600240032004000SE +/- 59.01, N = 3SE +/- 62.53, N = 153423.323599.441. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

SQLite Speedtest

Timed Time - Size 1,000

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite Speedtest 3.30Timed Time - Size 1,000ovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.0420406080100SE +/- 0.10, N = 3SE +/- 0.89, N = 1097.1098.26-lz1. (CC) gcc options: -O2 -ldl -lpthread

Redis

Test: LPOP

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 5.0.5Test: LPOPovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.04500K1000K1500K2000K2500KSE +/- 12396.27, N = 3SE +/- 40489.76, N = 151858902.212553304.951. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3

Redis

Test: SADD

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 5.0.5Test: SADDovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.04400K800K1200K1600K2000KSE +/- 10582.67, N = 14SE +/- 27602.93, N = 151328042.422040352.031. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3

Redis

Test: LPUSH

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 5.0.5Test: LPUSHovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.04300K600K900K1200K1500KSE +/- 9016.21, N = 3SE +/- 18967.25, N = 51131366.421461236.721. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3

Redis

Test: GET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 5.0.5Test: GETovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.04500K1000K1500K2000K2500KSE +/- 8375.94, N = 3SE +/- 36393.16, N = 151755492.792436978.831. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3

Redis

Test: SET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 5.0.5Test: SETovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.04400K800K1200K1600K2000KSE +/- 5089.90, N = 3SE +/- 29585.50, N = 151259487.081745658.781. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3

Apache Cassandra

Test: Writes

OpenBenchmarking.orgOp/s, More Is BetterApache Cassandra 3.11.4Test: Writesovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.0413002600390052006500SE +/- 190.02, N = 15SE +/- 91.31, N = 1562145061

Facebook RocksDB

Test: Random Fill

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random Fillovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.0490K180K270K360K450KSE +/- 579.90, N = 3SE +/- 985.06, N = 34037452268911. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

Facebook RocksDB

Test: Random Read

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random Readovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.042M4M6M8M10MSE +/- 22147.95, N = 3SE +/- 16095.72, N = 311250456103616081. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

Facebook RocksDB

Test: Sequential Fill

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Sequential Fillovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.0490K180K270K360K450KSE +/- 6688.41, N = 3SE +/- 625.72, N = 34376832444471. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

Facebook RocksDB

Test: Random Fill Sync

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random Fill Syncovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.046001200180024003000SE +/- 42.76, N = 15SE +/- 23.38, N = 3291617121. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

Facebook RocksDB

Test: Read While Writing

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Read While Writingovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.0450K100K150K200K250KSE +/- 3874.87, N = 3SE +/- 2858.67, N = 32397491770221. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

Apache HBase

Test: Increment - Clients: 1

OpenBenchmarking.orgRows Per Second, More Is BetterApache HBase 2.2.3Test: Increment - Clients: 1ovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.0414002800420056007000SE +/- 59.42, N = 10SE +/- 76.50, N = 363144589

Apache HBase

Test: Increment - Clients: 1

OpenBenchmarking.orgMicroseconds - Average Latency, Fewer Is BetterApache HBase 2.2.3Test: Increment - Clients: 1ovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.0450100150200250SE +/- 1.54, N = 10157217

Apache HBase

Test: Increment - Clients: 4

OpenBenchmarking.orgRows Per Second, More Is BetterApache HBase 2.2.3Test: Increment - Clients: 4ovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.042K4K6K8K10KSE +/- 100.44, N = 7SE +/- 104.43, N = 488657868

Apache HBase

Test: Increment - Clients: 4

OpenBenchmarking.orgMicroseconds - Average Latency, Fewer Is BetterApache HBase 2.2.3Test: Increment - Clients: 4ovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.04110220330440550SE +/- 5.24, N = 7SE +/- 6.94, N = 4450507

Apache HBase

Test: Increment - Clients: 16

OpenBenchmarking.orgRows Per Second, More Is BetterApache HBase 2.2.3Test: Increment - Clients: 16ovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.0414002800420056007000SE +/- 1283.04, N = 9SE +/- 1296.02, N = 966956549

Apache HBase

Test: Increment - Clients: 16

OpenBenchmarking.orgMicroseconds - Average Latency, Fewer Is BetterApache HBase 2.2.3Test: Increment - Clients: 16ovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.048001600240032004000SE +/- 954.88, N = 9SE +/- 936.82, N = 937693834

Apache HBase

Test: Random Read - Clients: 1

OpenBenchmarking.orgRows Per Second, More Is BetterApache HBase 2.2.3Test: Random Read - Clients: 1ovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.042K4K6K8K10KSE +/- 78.90, N = 15SE +/- 60.79, N = 1188246926

Apache HBase

Test: Random Read - Clients: 1

OpenBenchmarking.orgMicroseconds - Average Latency, Fewer Is BetterApache HBase 2.2.3Test: Random Read - Clients: 1ovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.04306090120150SE +/- 1.08, N = 15SE +/- 1.33, N = 11112143

Apache HBase

Test: Random Read - Clients: 4

OpenBenchmarking.orgRows Per Second, More Is BetterApache HBase 2.2.3Test: Random Read - Clients: 4ovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.044K8K12K16K20KSE +/- 160.58, N = 14SE +/- 151.10, N = 151833415972

Apache HBase

Test: Random Read - Clients: 4

OpenBenchmarking.orgMicroseconds - Average Latency, Fewer Is BetterApache HBase 2.2.3Test: Random Read - Clients: 4ovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.0450100150200250SE +/- 2.02, N = 14SE +/- 2.48, N = 15217249

Apache HBase

Test: Random Read - Clients: 16

OpenBenchmarking.orgRows Per Second, More Is BetterApache HBase 2.2.3Test: Random Read - Clients: 16ovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.045K10K15K20K25KSE +/- 258.08, N = 3SE +/- 215.38, N = 32441520118

Apache HBase

Test: Random Read - Clients: 16

OpenBenchmarking.orgMicroseconds - Average Latency, Fewer Is BetterApache HBase 2.2.3Test: Random Read - Clients: 16ovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.042004006008001000SE +/- 6.84, N = 3SE +/- 8.25, N = 3653793

Apache HBase

Test: Random Write - Clients: 1

OpenBenchmarking.orgRows Per Second, More Is BetterApache HBase 2.2.3Test: Random Write - Clients: 1ovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.0413K26K39K52K65KSE +/- 1200.18, N = 15SE +/- 1140.43, N = 155631758675

Apache HBase

Test: Random Write - Clients: 1

OpenBenchmarking.orgMicroseconds - Average Latency, Fewer Is BetterApache HBase 2.2.3Test: Random Write - Clients: 1ovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.0448121620SE +/- 0.46, N = 15SE +/- 0.35, N = 151716

Apache HBase

Test: Random Write - Clients: 4

OpenBenchmarking.orgRows Per Second, More Is BetterApache HBase 2.2.3Test: Random Write - Clients: 4ovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.0414K28K42K56K70KSE +/- 1884.72, N = 15SE +/- 1276.78, N = 136380862334

Apache HBase

Test: Random Write - Clients: 4

OpenBenchmarking.orgMicroseconds - Average Latency, Fewer Is BetterApache HBase 2.2.3Test: Random Write - Clients: 4ovh nvme LXC on btrfs Ubuntu 18.04ovh nvme kevin kvm writethrough discard Ubuntu 18.041428425670SE +/- 2.18, N = 15SE +/- 1.45, N = 136263

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directoryovh nvme LXC on btrfs Ubuntu 18.0415003000450060007500SE +/- 60.01, N = 370571. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.18Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directoryovh nvme LXC on btrfs Ubuntu 18.0415003000450060007500SE +/- 2.33, N = 371221. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native -ll -lrt -laio -lpthread -lm -ldl

Phoronix Test Suite v10.8.4