nvme-btrfs-fio

ext4

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nvme-btrfs-fio
July 26 2021
  1 Hour, 15 Minutes
nvme_ext4_fio
July 27 2021
  52 Minutes
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nvme-btrfs-fio

Processor: Intel Core i5-8400 @ 4.00GHz (6 Cores), Motherboard: ASRock B360M Pro4 (P1.10 BIOS), Chipset: Intel Cannon Lake PCH, Memory: 24GB, Disk: 1000GB Western Digital WDS100T3X0C-00SJG0 + 500GB CT500MX500SSD1 + 62GB Ultra, Graphics: Intel UHD 630 CFL GT2 (1050MHz), Audio: Realtek ALC892, Monitor: HP w2207, Network: Intel I219-V

OS: Arch rolling, Kernel: 5.13.4-arch2-1 (x86_64), Desktop: Sway 1.6.1, Display Server: X Server 1.20.9 + Wayland, OpenGL: 4.6 Mesa 21.1.5, Compiler: GCC 11.1.0 + Clang 12.0.1, File-System: btrfs, Screen Resolution: 4240x1440

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++,d --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu
Disk Notes: MQ-DEADLINE / attr2,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw / Block Size: 4096
Processor Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x84
Security Notes: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Vulnerable: Clear buffers attempted no microcode; SMT disabled + 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 IBPB: conditional IBRS_FW STIBP: disabled RSB filling + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected

nvme_ext4_fio

OS: Arch rolling, Kernel: 5.13.4-arch2-1 (x86_64), Desktop: Sway 1.6.1, Display Server: X Server 1.20.9 + Wayland, OpenGL: 4.6 Mesa 21.1.5, Compiler: GCC 11.1.0 + Clang 12.0.1, File-System: ext4, Screen Resolution: 4240x1440

nvme-btrfs-fioOpenBenchmarking.orgPhoronix Test SuiteIntel Core i5-8400 @ 4.00GHz (6 Cores)ASRock B360M Pro4 (P1.10 BIOS)Intel Cannon Lake PCH24GB1000GB Western Digital WDS100T3X0C-00SJG0 + 500GB CT500MX500SSD1 + 62GB UltraIntel UHD 630 CFL GT2 (1050MHz)Realtek ALC892HP w2207Intel I219-VArch rolling5.13.4-arch2-1 (x86_64)Sway 1.6.1X Server 1.20.9 + Wayland4.6 Mesa 21.1.5GCC 11.1.0 + Clang 12.0.1btrfsext44240x1440ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerOpenGLCompilerFile-SystemsScreen ResolutionNvme-btrfs-fio BenchmarksSystem Logs- Transparent Huge Pages: madvise- --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++,d --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu - MQ-DEADLINE / attr2,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw / Block Size: 4096- Scaling Governor: intel_pstate powersave - CPU Microcode: 0x84- itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Vulnerable: Clear buffers attempted no microcode; SMT disabled + 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 IBPB: conditional IBRS_FW STIBP: disabled RSB filling + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected

nvme-btrfs-fio vs. nvme_ext4_fio ComparisonPhoronix Test SuiteBaseline+110.8%+110.8%+221.6%+221.6%+332.4%+332.4%Seq Read - IO_uring - Yes - No - 128KB - /home/laurin/nvme_btrfs443%Seq Read - IO_uring - Yes - No - 128KB - /home/laurin/nvme_btrfs442%Rand Read - IO_uring - Yes - No - 2MB - /home/laurin/nvme_btrfs420.6%Rand Read - IO_uring - Yes - No - 2MB - /home/laurin/nvme_btrfs414.8%Seq Read - IO_uring - Yes - No - 2MB - /home/laurin/nvme_btrfs385.6%Seq Read - IO_uring - Yes - No - 2MB - /home/laurin/nvme_btrfs380.1%Seq Read - IO_uring - Yes - No - 4KB - /home/laurin/nvme_btrfs297.9%Seq Read - IO_uring - Yes - No - 4KB - /home/laurin/nvme_btrfs297.5%Seq Write - IO_uring - Yes - No - 2MB - /home/laurin/nvme_btrfs287.3%Seq Write - IO_uring - Yes - No - 2MB - /home/laurin/nvme_btrfs282.4%Rand Read - IO_uring - Yes - No - 128KB - /home/laurin/nvme_btrfs266%Rand Read - IO_uring - Yes - No - 128KB - /home/laurin/nvme_btrfs265.6%Seq Write - IO_uring - Yes - No - 128KB - /home/laurin/nvme_btrfs235.6%Seq Write - IO_uring - Yes - No - 128KB - /home/laurin/nvme_btrfs233.6%Rand Write - IO_uring - Yes - No - 2MB - /home/laurin/nvme_btrfs213.6%Rand Write - IO_uring - Yes - No - 2MB - /home/laurin/nvme_btrfs208.9%Rand Read - IO_uring - Yes - No - 4KB - /home/laurin/nvme_btrfs192.8%Rand Read - IO_uring - Yes - No - 4KB - /home/laurin/nvme_btrfs192.4%Rand Write - IO_uring - Yes - No - 128KB - /home/laurin/nvme_btrfs188.8%Rand Write - IO_uring - Yes - No - 128KB - /home/laurin/nvme_btrfs188.4%Seq Write - IO_uring - Yes - No - 4KB - /home/laurin/nvme_btrfs166.8%Seq Write - IO_uring - Yes - No - 4KB - /home/laurin/nvme_btrfs166.2%Rand Write - IO_uring - Yes - No - 4KB - /home/laurin/nvme_btrfs23%Rand Write - IO_uring - Yes - No - 4KB - /home/laurin/nvme_btrfs22.8%Flexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO Testernvme-btrfs-fionvme_ext4_fio

nvme-btrfs-fiofio: Seq Read - IO_uring - Yes - No - 128KB - /home/laurin/nvme_btrfsfio: Seq Read - IO_uring - Yes - No - 128KB - /home/laurin/nvme_btrfsfio: Rand Read - IO_uring - Yes - No - 2MB - /home/laurin/nvme_btrfsfio: Rand Read - IO_uring - Yes - No - 2MB - /home/laurin/nvme_btrfsfio: Seq Read - IO_uring - Yes - No - 2MB - /home/laurin/nvme_btrfsfio: Seq Read - IO_uring - Yes - No - 2MB - /home/laurin/nvme_btrfsfio: Seq Read - IO_uring - Yes - No - 4KB - /home/laurin/nvme_btrfsfio: Seq Read - IO_uring - Yes - No - 4KB - /home/laurin/nvme_btrfsfio: Seq Write - IO_uring - Yes - No - 2MB - /home/laurin/nvme_btrfsfio: Seq Write - IO_uring - Yes - No - 2MB - /home/laurin/nvme_btrfsfio: Rand Read - IO_uring - Yes - No - 128KB - /home/laurin/nvme_btrfsfio: Rand Read - IO_uring - Yes - No - 128KB - /home/laurin/nvme_btrfsfio: Rand Write - IO_uring - Yes - No - 2MB - /home/laurin/nvme_btrfsfio: Rand Write - IO_uring - Yes - No - 2MB - /home/laurin/nvme_btrfsfio: Rand Read - IO_uring - Yes - No - 4KB - /home/laurin/nvme_btrfsfio: Rand Read - IO_uring - Yes - No - 4KB - /home/laurin/nvme_btrfsfio: Rand Write - IO_uring - Yes - No - 128KB - /home/laurin/nvme_btrfsfio: Rand Write - IO_uring - Yes - No - 128KB - /home/laurin/nvme_btrfsfio: Seq Write - IO_uring - Yes - No - 4KB - /home/laurin/nvme_btrfsfio: Seq Write - IO_uring - Yes - No - 4KB - /home/laurin/nvme_btrfsfio: Rand Write - IO_uring - Yes - No - 4KB - /home/laurin/nvme_btrfsfio: Rand Write - IO_uring - Yes - No - 4KB - /home/laurin/nvme_btrfsfio: Seq Write - IO_uring - Yes - No - 128KB - /home/laurin/nvme_btrfsfio: Seq Write - IO_uring - Yes - No - 128KB - /home/laurin/nvme_btrfsnvme-btrfs-fionvme_ext4_fio188002347128625791180236718944850007901587145331817624125498125100093201165270333105712150047411180140634624332475012434934761220002044153971497199406335858333227404101333397988003863351419OpenBenchmarking.org

Flexible IO Tester

FIO, the Flexible I/O Tester, is an advanced Linux disk benchmark supporting multiple I/O engines and a wealth of options. FIO was written by Jens Axboe for testing of the Linux I/O subsystem and schedulers. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /home/laurin/nvme_btrfsnvme-btrfs-fionvme_ext4_fio4K8K12K16K20KSE +/- 200.00, N = 3SE +/- 2.33, N = 31880034621. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /home/laurin/nvme_btrfsnvme-btrfs-fionvme_ext4_fio5001000150020002500SE +/- 25.03, N = 3SE +/- 0.33, N = 323474331. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /home/laurin/nvme_btrfsnvme-btrfs-fionvme_ext4_fio30060090012001500SE +/- 3.18, N = 3SE +/- 0.00, N = 312862471. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /home/laurin/nvme_btrfsnvme-btrfs-fionvme_ext4_fio6001200180024003000SE +/- 6.69, N = 3SE +/- 0.58, N = 325795011. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /home/laurin/nvme_btrfsnvme-btrfs-fionvme_ext4_fio30060090012001500SE +/- 10.02, N = 3SE +/- 1.00, N = 311802431. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /home/laurin/nvme_btrfsnvme-btrfs-fionvme_ext4_fio5001000150020002500SE +/- 20.01, N = 3SE +/- 2.19, N = 323674931. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /home/laurin/nvme_btrfsnvme-btrfs-fionvme_ext4_fio400800120016002000SE +/- 3.51, N = 3SE +/- 1.73, N = 318944761. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /home/laurin/nvme_btrfsnvme-btrfs-fionvme_ext4_fio100K200K300K400K500KSE +/- 1000.00, N = 3SE +/- 577.35, N = 34850001220001. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /home/laurin/nvme_btrfsnvme-btrfs-fionvme_ext4_fio2004006008001000SE +/- 11.14, N = 3SE +/- 2.65, N = 37902041. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /home/laurin/nvme_btrfsnvme-btrfs-fionvme_ext4_fio30060090012001500SE +/- 22.27, N = 3SE +/- 5.51, N = 315874151. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /home/laurin/nvme_btrfsnvme-btrfs-fionvme_ext4_fio3K6K9K12K15KSE +/- 185.59, N = 3SE +/- 5.00, N = 31453339711. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /home/laurin/nvme_btrfsnvme-btrfs-fionvme_ext4_fio400800120016002000SE +/- 24.77, N = 3SE +/- 0.67, N = 318174971. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /home/laurin/nvme_btrfsnvme-btrfs-fionvme_ext4_fio130260390520650SE +/- 5.79, N = 15SE +/- 2.15, N = 56241991. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /home/laurin/nvme_btrfsnvme-btrfs-fionvme_ext4_fio30060090012001500SE +/- 11.56, N = 15SE +/- 4.16, N = 512544061. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /home/laurin/nvme_btrfsnvme-btrfs-fionvme_ext4_fio2004006008001000SE +/- 1.86, N = 3SE +/- 3.18, N = 39813351. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /home/laurin/nvme_btrfsnvme-btrfs-fionvme_ext4_fio50K100K150K200K250KSE +/- 577.35, N = 3SE +/- 868.59, N = 3251000858331. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /home/laurin/nvme_btrfsnvme-btrfs-fionvme_ext4_fio2K4K6K8K10KSE +/- 58.44, N = 15SE +/- 19.01, N = 3932032271. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /home/laurin/nvme_btrfsnvme-btrfs-fionvme_ext4_fio30060090012001500SE +/- 7.32, N = 15SE +/- 2.52, N = 311654041. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /home/laurin/nvme_btrfsnvme-btrfs-fionvme_ext4_fio60K120K180K240K300KSE +/- 2666.67, N = 3SE +/- 881.92, N = 32703331013331. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /home/laurin/nvme_btrfsnvme-btrfs-fionvme_ext4_fio2004006008001000SE +/- 10.67, N = 3SE +/- 3.21, N = 310573971. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /home/laurin/nvme_btrfsnvme-btrfs-fionvme_ext4_fio30K60K90K120K150KSE +/- 1443.38, N = 4SE +/- 404.15, N = 3121500988001. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /home/laurin/nvme_btrfsnvme-btrfs-fionvme_ext4_fio100200300400500SE +/- 5.75, N = 4SE +/- 1.73, N = 34743861. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /home/laurin/nvme_btrfsnvme-btrfs-fionvme_ext4_fio2K4K6K8K10KSE +/- 273.11, N = 15SE +/- 33.13, N = 151118033511. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /home/laurin/nvme_btrfsnvme-btrfs-fionvme_ext4_fio30060090012001500SE +/- 32.84, N = 15SE +/- 4.16, N = 1514064191. (CC) gcc options: -rdynamic -lnuma -lrt -lz -lpthread -lm -ldl -laio -lcurl -lssl -lcrypto -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

24 Results Shown

Flexible IO Tester:
  Seq Read - IO_uring - Yes - No - 128KB - /home/laurin/nvme_btrfs:
    IOPS
    MB/s
  Rand Read - IO_uring - Yes - No - 2MB - /home/laurin/nvme_btrfs:
    IOPS
    MB/s
  Seq Read - IO_uring - Yes - No - 2MB - /home/laurin/nvme_btrfs:
    IOPS
    MB/s
  Seq Read - IO_uring - Yes - No - 4KB - /home/laurin/nvme_btrfs:
    MB/s
    IOPS
  Seq Write - IO_uring - Yes - No - 2MB - /home/laurin/nvme_btrfs:
    IOPS
    MB/s
  Rand Read - IO_uring - Yes - No - 128KB - /home/laurin/nvme_btrfs:
    IOPS
    MB/s
  Rand Write - IO_uring - Yes - No - 2MB - /home/laurin/nvme_btrfs:
    IOPS
    MB/s
  Rand Read - IO_uring - Yes - No - 4KB - /home/laurin/nvme_btrfs:
    MB/s
    IOPS
  Rand Write - IO_uring - Yes - No - 128KB - /home/laurin/nvme_btrfs:
    IOPS
    MB/s
  Seq Write - IO_uring - Yes - No - 4KB - /home/laurin/nvme_btrfs:
    IOPS
    MB/s
  Rand Write - IO_uring - Yes - No - 4KB - /home/laurin/nvme_btrfs:
    IOPS
    MB/s
  Seq Write - IO_uring - Yes - No - 128KB - /home/laurin/nvme_btrfs:
    IOPS
    MB/s

nvme-btrfs-fio

Processor: Intel Core i5-8400 @ 4.00GHz (6 Cores), Motherboard: ASRock B360M Pro4 (P1.10 BIOS), Chipset: Intel Cannon Lake PCH, Memory: 24GB, Disk: 1000GB Western Digital WDS100T3X0C-00SJG0 + 500GB CT500MX500SSD1 + 62GB Ultra, Graphics: Intel UHD 630 CFL GT2 (1050MHz), Audio: Realtek ALC892, Monitor: HP w2207, Network: Intel I219-V

OS: Arch rolling, Kernel: 5.13.4-arch2-1 (x86_64), Desktop: Sway 1.6.1, Display Server: X Server 1.20.9 + Wayland, OpenGL: 4.6 Mesa 21.1.5, Compiler: GCC 11.1.0 + Clang 12.0.1, File-System: btrfs, Screen Resolution: 4240x1440

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++,d --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu
Disk Notes: MQ-DEADLINE / attr2,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw / Block Size: 4096
Processor Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x84
Security Notes: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Vulnerable: Clear buffers attempted no microcode; SMT disabled + 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 IBPB: conditional IBRS_FW STIBP: disabled RSB filling + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected

Testing initiated at 26 July 2021 22:48 by user laurin.

nvme_ext4_fio

Processor: Intel Core i5-8400 @ 4.00GHz (6 Cores), Motherboard: ASRock B360M Pro4 (P1.10 BIOS), Chipset: Intel Cannon Lake PCH, Memory: 24GB, Disk: 1000GB Western Digital WDS100T3X0C-00SJG0 + 500GB CT500MX500SSD1 + 62GB Ultra, Graphics: Intel UHD 630 CFL GT2 (1050MHz), Audio: Realtek ALC892, Monitor: HP w2207, Network: Intel I219-V

OS: Arch rolling, Kernel: 5.13.4-arch2-1 (x86_64), Desktop: Sway 1.6.1, Display Server: X Server 1.20.9 + Wayland, OpenGL: 4.6 Mesa 21.1.5, Compiler: GCC 11.1.0 + Clang 12.0.1, File-System: ext4, Screen Resolution: 4240x1440

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++,d --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu
Disk Notes: MQ-DEADLINE / attr2,inode64,logbsize=32k,logbufs=8,noquota,relatime,rw / Block Size: 4096
Processor Notes: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x84
Security Notes: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT disabled + mds: Vulnerable: Clear buffers attempted no microcode; SMT disabled + 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 IBPB: conditional IBRS_FW STIBP: disabled RSB filling + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected

Testing initiated at 27 July 2021 00:27 by user laurin.