KVM testing on Debian 10 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 2102172-SINF-PROXMOX80 proxmox-ceph - Phoronix Test Suite proxmox-ceph KVM testing on Debian 10 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2102172-SINF-PROXMOX80&export=txt&sor&gru .
proxmox-ceph Processor Motherboard Chipset Memory Disk Graphics Network OS Kernel Compiler File-System Screen Resolution System Layer birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-writeback-discard birdun-ceph_15.2.8-nocache-discard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_15.2.8-writeback-nodiscard Common KVM (2 Cores) QEMU Standard PC (i440FX + PIIX 1996) (rel-1.13.0-48-gd9c812dda519-prebuilt.qemu.org BIOS) Intel 440FX 82441FX PMC 1 x 2048 MB RAM QEMU 30GB bochsdrmfb Red Hat Virtio device Debian 10 4.19.0-13-amd64 (x86_64) GCC 8.3.0 ext4 1024x768 KVM 4.19.0-14-amd64 (x86_64) OpenBenchmarking.org Compiler 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 - MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096 Processor Details - CPU Microcode: 0x1 Python Details - Python 2.7.16 + Python 3.7.3 Security Details - 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 + srbds: Not affected + tsx_async_abort: Not affected
proxmox-ceph fs-mark: 1000 Files, 1MB Size fs-mark: 5000 Files, 1MB Size, 4 Threads fs-mark: 4000 Files, 32 Sub Dirs, 1MB Size fs-mark: 1000 Files, 1MB Size, No Sync/FSync fio: Rand Read - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Seq Read - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Seq Write - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Rand Read - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Seq Read - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Seq Write - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directory dbench: 12 Clients dbench: 1 Clients ior: 2MB - / ior: 4MB - / ior: 8MB - / ior: 16MB - / ior: 32MB - / ior: 64MB - / ior: 256MB - / ior: 512MB - / ior: 1024MB - / ior: 2MB - Default Test Directory ior: 4MB - Default Test Directory ior: 8MB - Default Test Directory ior: 16MB - Default Test Directory ior: 32MB - Default Test Directory ior: 64MB - Default Test Directory ior: 256MB - Default Test Directory ior: 512MB - Default Test Directory ior: 1024MB - Default Test Directory compilebench: Compile compilebench: Initial Create compilebench: Read Compiled Tree apache: Static Web Page Serving postmark: Disk Transaction Performance sqlite: Timed SQLite Insertions unpack-linux: linux-4.15.tar.xz birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-writeback-discard birdun-ceph_15.2.8-nocache-discard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_15.2.8-writeback-nodiscard 11.0 17.5 11.8 90.4 80 2589 42 1275 74 4142 40 9926 166 10.122 90.6 5.114 155 16.1 87.1 38.8 41.5787 7.96736 21.97 28.01 30.64 39.15 52.30 64.06 71.65 77.83 77.67 24.26 30.70 34.99 37.69 55.00 66.03 75.60 77.72 79.31 72.55 57.29 182.13 2728.12 785 402.133 25.387 10.7 25.3 10.4 94.2 75 1813 44 734 74 3809 45 1448 157 7.252 94.2 2.951 156 14.89 96.3 5.806 32.7837 9.92558 23.67 29.66 43.50 52.26 62.24 70.38 78.05 84.10 84.16 25.12 36.58 43.18 54.67 62.56 68.81 78.31 82.89 82.77 77.10 46.51 183.78 2472.45 647 428.689 24.072 12.3 17.2 12.3 95.1 76 2763 42 1309 74 4215 40 10567 159 10.894 91.6 5.250 156 16.5 86.8 40.9 31.8060 11.3775 29.42 32.44 37.18 42.17 55.71 63.29 74.23 77.75 77.80 26.40 32.70 37.85 46.22 54.92 66.79 74.71 75.17 77.83 72.96 53.56 194.21 2557.38 796 379.280 23.970 11.6 20.3 12.5 107.9 76 2606 42 1381 73 3336 37 17367 159 10.317 90.2 5.538 153 13.1 80.6 67.7 26.8315 10.29423 21.70 31.05 39.01 60.08 63.62 67.59 73.03 73.82 73.29 30.42 35.13 40.56 48.32 58.65 63.39 69.45 74.82 74.54 75.16 58.18 153.80 2565.03 951 469.269 22.482 10.6 16.9 10.5 95.5 76 1089 43 599 75 1617 43 1182 159 4.370 92.9 2.411 157 6.444 94.2 4.742 23.2429 9.04616 21.88 25.95 39.81 48.11 54.26 65.15 77.74 82.87 85.08 28.53 30.64 42.59 53.09 60.92 69.01 78.34 84.09 84.84 76.82 48.73 180.62 2511.94 682 833.074 24.294 10.9 20.3 11.2 99.8 75 1950 43 704 75 3893 44 1330 158 7.765 92.6 2.829 156 15.2 94.3 5.336 33.3182 10.36251 27.01 30.08 39.96 50.93 61.77 69.41 78.49 82.22 85.24 16.74 29.63 40.01 47.51 58.63 68.46 77.51 83.39 84.24 79.37 50.66 193.78 2552.99 677 387.755 22.951 13.1 19.7 12.7 104.3 75 2505 42 1279 76 3814 37 17700 156 9.942 91.5 5.131 159 14.928 81.9 69.2 40.5796 10.42914 29.47 26.41 41.85 52.36 57.48 61.93 71.71 72.85 73.72 26.17 31.92 42.99 54.36 59.27 64.11 70.18 74.02 76.30 75.08 59.37 173.32 2652.49 968 406.951 22.313 OpenBenchmarking.org
FS-Mark Test: 1000 Files, 1MB Size OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 1000 Files, 1MB Size birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-writeback-discard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-nocache-discard 3 6 9 12 15 SE +/- 0.18, N = 6 SE +/- 0.18, N = 3 SE +/- 0.19, N = 15 SE +/- 0.18, N = 15 SE +/- 0.18, N = 3 SE +/- 0.17, N = 3 SE +/- 0.27, N = 15 13.1 12.3 11.6 11.0 10.9 10.7 10.6 1. (CC) gcc options: -static
FS-Mark Test: 5000 Files, 1MB Size, 4 Threads OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_15.2.8-writeback-discard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-nocache-discard 6 12 18 24 30 SE +/- 0.27, N = 3 SE +/- 0.13, N = 3 SE +/- 0.13, N = 3 SE +/- 0.62, N = 9 SE +/- 0.35, N = 3 SE +/- 0.23, N = 3 SE +/- 0.77, N = 9 25.3 20.3 20.3 19.7 17.5 17.2 16.9 1. (CC) gcc options: -static
FS-Mark Test: 4000 Files, 32 Sub Dirs, 1MB Size OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-writeback-discard birdun-ceph_14.2.16-writeback-discard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_14.2.16-nocache-nodiscard 3 6 9 12 15 SE +/- 0.39, N = 9 SE +/- 0.24, N = 3 SE +/- 0.09, N = 3 SE +/- 0.22, N = 3 SE +/- 0.07, N = 3 SE +/- 0.23, N = 6 SE +/- 0.21, N = 3 12.7 12.5 12.3 11.8 11.2 10.5 10.4 1. (CC) gcc options: -static
FS-Mark Test: 1000 Files, 1MB Size, No Sync/FSync OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync birdun-ceph_15.2.8-writeback-discard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_14.2.16-writeback-discard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_14.2.16-writeback-nodiscard 20 40 60 80 100 SE +/- 1.71, N = 4 SE +/- 0.32, N = 3 SE +/- 1.64, N = 4 SE +/- 1.22, N = 15 SE +/- 1.32, N = 12 SE +/- 1.85, N = 15 SE +/- 1.24, N = 15 107.9 104.3 99.8 95.5 95.1 94.2 90.4 1. (CC) gcc options: -static
Flexible IO Tester Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_15.2.8-writeback-discard birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_14.2.16-nocache-nodiscard 20 40 60 80 100 SE +/- 0.88, N = 3 SE +/- 1.20, N = 3 SE +/- 1.53, N = 3 SE +/- 0.88, N = 3 SE +/- 1.20, N = 3 80 76 76 76 75 75 75 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-writeback-discard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-nocache-discard 600 1200 1800 2400 3000 SE +/- 154.89, N = 12 SE +/- 97.90, N = 12 SE +/- 86.58, N = 13 SE +/- 31.31, N = 3 SE +/- 114.71, N = 15 SE +/- 105.91, N = 15 SE +/- 107.57, N = 15 2763 2606 2589 2505 1950 1813 1089 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-writeback-discard birdun-ceph_14.2.16-writeback-discard birdun-ceph_14.2.16-writeback-nodiscard 10 20 30 40 50 SE +/- 0.67, N = 3 SE +/- 0.58, N = 3 SE +/- 0.67, N = 3 SE +/- 0.33, N = 3 SE +/- 0.88, N = 3 SE +/- 0.58, N = 3 44 43 43 42 42 42 42 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory birdun-ceph_15.2.8-writeback-discard birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_15.2.8-nocache-discard 300 600 900 1200 1500 SE +/- 46.12, N = 12 SE +/- 42.18, N = 15 SE +/- 28.63, N = 12 SE +/- 46.27, N = 15 SE +/- 10.60, N = 15 SE +/- 9.77, N = 15 SE +/- 15.14, N = 15 1381 1309 1279 1275 734 704 599 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_14.2.16-writeback-discard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_15.2.8-writeback-discard 20 40 60 80 100 SE +/- 1.45, N = 3 SE +/- 0.67, N = 3 SE +/- 0.67, N = 3 SE +/- 1.45, N = 3 SE +/- 1.00, N = 3 SE +/- 0.33, N = 3 SE +/- 1.53, N = 3 76 75 75 74 74 74 73 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory birdun-ceph_14.2.16-writeback-discard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-writeback-discard birdun-ceph_15.2.8-nocache-discard 900 1800 2700 3600 4500 SE +/- 120.32, N = 15 SE +/- 119.57, N = 15 SE +/- 72.31, N = 15 SE +/- 159.58, N = 15 SE +/- 149.73, N = 15 SE +/- 111.54, N = 15 SE +/- 226.54, N = 15 4215 4142 3893 3814 3809 3336 1617 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_14.2.16-writeback-discard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-writeback-discard 10 20 30 40 50 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.58, N = 3 SE +/- 0.67, N = 3 45 44 43 40 40 37 37 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-writeback-discard birdun-ceph_14.2.16-writeback-discard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_15.2.8-nocache-discard 4K 8K 12K 16K 20K SE +/- 88.19, N = 3 SE +/- 176.38, N = 3 SE +/- 55.65, N = 3 SE +/- 33.94, N = 15 SE +/- 43.99, N = 14 SE +/- 85.30, N = 12 17700 17367 10567 9926 1448 1330 1182 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_15.2.8-writeback-discard birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-writeback-nodiscard 40 80 120 160 200 SE +/- 2.03, N = 3 SE +/- 2.19, N = 3 SE +/- 3.00, N = 3 SE +/- 2.19, N = 3 SE +/- 2.19, N = 3 166 159 159 159 158 157 156 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-writeback-discard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-nocache-discard 3 6 9 12 15 SE +/- 0.579, N = 12 SE +/- 0.354, N = 12 SE +/- 0.307, N = 13 SE +/- 0.044, N = 3 SE +/- 0.440, N = 15 SE +/- 0.416, N = 15 SE +/- 0.431, N = 15 10.894 10.317 10.122 9.942 7.765 7.252 4.370 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_15.2.8-writeback-discard 20 40 60 80 100 SE +/- 1.37, N = 3 SE +/- 1.55, N = 3 SE +/- 1.19, N = 3 SE +/- 1.58, N = 3 SE +/- 0.45, N = 3 SE +/- 1.07, N = 3 SE +/- 0.09, N = 3 94.2 92.9 92.6 91.6 91.5 90.6 90.2 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory birdun-ceph_15.2.8-writeback-discard birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_15.2.8-nocache-discard 1.2461 2.4922 3.7383 4.9844 6.2305 SE +/- 0.185, N = 12 SE +/- 0.169, N = 15 SE +/- 0.114, N = 12 SE +/- 0.185, N = 15 SE +/- 0.042, N = 15 SE +/- 0.039, N = 15 SE +/- 0.061, N = 15 5.538 5.250 5.131 5.114 2.951 2.829 2.411 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_14.2.16-writeback-discard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_15.2.8-writeback-discard 40 80 120 160 200 SE +/- 2.91, N = 3 SE +/- 1.20, N = 3 SE +/- 1.33, N = 3 SE +/- 2.73, N = 3 SE +/- 2.19, N = 3 SE +/- 0.88, N = 3 SE +/- 2.52, N = 3 159 157 156 156 156 155 153 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory birdun-ceph_14.2.16-writeback-discard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-writeback-discard birdun-ceph_15.2.8-nocache-discard 4 8 12 16 20 SE +/- 0.467, N = 15 SE +/- 0.452, N = 15 SE +/- 0.283, N = 15 SE +/- 0.614, N = 15 SE +/- 0.584, N = 15 SE +/- 0.432, N = 15 SE +/- 0.891, N = 15 16.500 16.100 15.200 14.928 14.890 13.100 6.444 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-writeback-discard 20 40 60 80 100 SE +/- 0.47, N = 3 SE +/- 0.92, N = 3 SE +/- 0.79, N = 3 SE +/- 0.95, N = 3 SE +/- 0.55, N = 3 SE +/- 1.32, N = 3 SE +/- 0.68, N = 3 96.3 94.3 94.2 87.1 86.8 81.9 80.6 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-writeback-discard birdun-ceph_14.2.16-writeback-discard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_15.2.8-nocache-discard 15 30 45 60 75 SE +/- 0.067, N = 3 SE +/- 0.379, N = 3 SE +/- 0.817, N = 3 SE +/- 0.233, N = 3 SE +/- 0.136, N = 15 SE +/- 0.176, N = 14 SE +/- 0.341, N = 12 69.200 67.700 40.900 38.800 5.806 5.336 4.742 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Dbench 12 Clients OpenBenchmarking.org MB/s, More Is Better Dbench 4.0 12 Clients birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-writeback-discard birdun-ceph_15.2.8-nocache-discard 9 18 27 36 45 SE +/- 0.64, N = 9 SE +/- 0.68, N = 3 SE +/- 0.63, N = 9 SE +/- 0.80, N = 9 SE +/- 0.62, N = 9 SE +/- 2.23, N = 6 SE +/- 2.07, N = 9 41.58 40.58 33.32 32.78 31.81 26.83 23.24 1. (CC) gcc options: -lpopt -O2
Dbench 1 Clients OpenBenchmarking.org MB/s, More Is Better Dbench 4.0 1 Clients birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_15.2.8-writeback-discard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_14.2.16-writeback-nodiscard 3 6 9 12 15 SE +/- 0.18279, N = 9 SE +/- 0.57796, N = 6 SE +/- 0.14709, N = 9 SE +/- 1.06660, N = 9 SE +/- 0.15153, N = 5 SE +/- 0.44209, N = 9 SE +/- 0.98617, N = 9 11.37750 10.42914 10.36251 10.29423 9.92558 9.04616 7.96736 1. (CC) gcc options: -lpopt -O2
IOR Block Size: 2MB - Disk Target: / OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 2MB - Disk Target: / birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_15.2.8-writeback-discard 7 14 21 28 35 SE +/- 0.94, N = 15 SE +/- 0.29, N = 15 SE +/- 0.63, N = 15 SE +/- 0.45, N = 15 SE +/- 0.43, N = 3 SE +/- 0.56, N = 15 SE +/- 0.11, N = 3 29.47 29.42 27.01 23.67 21.97 21.88 21.70 MIN: 1.26 / MAX: 45.1 MIN: 6.8 / MAX: 40.15 MIN: 4.64 / MAX: 42.89 MIN: 6.2 / MAX: 42.14 MIN: 8.19 / MAX: 35.55 MIN: 4.66 / MAX: 41.91 MIN: 8.34 / MAX: 30.02 1. (CC) gcc options: -O2 -lm -pthread -lmpi
IOR Block Size: 4MB - Disk Target: / OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 4MB - Disk Target: / birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-writeback-discard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-nocache-discard 8 16 24 32 40 SE +/- 0.48, N = 15 SE +/- 1.13, N = 12 SE +/- 0.57, N = 12 SE +/- 0.53, N = 15 SE +/- 0.44, N = 3 SE +/- 1.50, N = 15 SE +/- 0.79, N = 15 32.44 31.05 30.08 29.66 28.01 26.41 25.95 MIN: 8.44 / MAX: 45.12 MIN: 6.54 / MAX: 50.79 MIN: 11.04 / MAX: 47.36 MIN: 8.34 / MAX: 50.77 MIN: 12.87 / MAX: 33.99 MIN: 2.84 / MAX: 52.16 MIN: 4.65 / MAX: 48.82 1. (CC) gcc options: -O2 -lm -pthread -lmpi
IOR Block Size: 8MB - Disk Target: / OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 8MB - Disk Target: / birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_15.2.8-writeback-discard birdun-ceph_14.2.16-writeback-discard birdun-ceph_14.2.16-writeback-nodiscard 10 20 30 40 50 SE +/- 0.64, N = 4 SE +/- 0.56, N = 3 SE +/- 0.49, N = 8 SE +/- 0.71, N = 15 SE +/- 1.30, N = 15 SE +/- 0.28, N = 3 SE +/- 1.04, N = 15 43.50 41.85 39.96 39.81 39.01 37.18 30.64 MIN: 16.31 / MAX: 57.6 MIN: 10.23 / MAX: 55.2 MIN: 10.38 / MAX: 54.64 MIN: 12.03 / MAX: 58.98 MIN: 13.24 / MAX: 59.39 MIN: 16.46 / MAX: 50.68 MIN: 6.73 / MAX: 55.72 1. (CC) gcc options: -O2 -lm -pthread -lmpi
IOR Block Size: 16MB - Disk Target: / OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 16MB - Disk Target: / birdun-ceph_15.2.8-writeback-discard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_14.2.16-writeback-discard birdun-ceph_14.2.16-writeback-nodiscard 13 26 39 52 65 SE +/- 0.82, N = 3 SE +/- 1.31, N = 12 SE +/- 0.73, N = 3 SE +/- 0.06, N = 3 SE +/- 0.71, N = 3 SE +/- 0.48, N = 3 SE +/- 0.59, N = 5 60.08 52.36 52.26 50.93 48.11 42.17 39.15 MIN: 19.44 / MAX: 74.13 MIN: 11.14 / MAX: 71.77 MIN: 27.45 / MAX: 64.13 MIN: 33.66 / MAX: 61.8 MIN: 26.44 / MAX: 61.37 MIN: 27.26 / MAX: 54.66 MIN: 20.6 / MAX: 55.92 1. (CC) gcc options: -O2 -lm -pthread -lmpi
IOR Block Size: 32MB - Disk Target: / OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 32MB - Disk Target: / birdun-ceph_15.2.8-writeback-discard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-nocache-discard birdun-ceph_14.2.16-writeback-nodiscard 14 28 42 56 70 SE +/- 0.99, N = 4 SE +/- 0.55, N = 15 SE +/- 0.65, N = 11 SE +/- 1.38, N = 12 SE +/- 1.11, N = 3 SE +/- 1.04, N = 12 SE +/- 0.60, N = 12 63.62 62.24 61.77 57.48 55.71 54.26 52.30 MIN: 15.5 / MAX: 77.87 MIN: 25.84 / MAX: 76.58 MIN: 29.22 / MAX: 76.76 MIN: 14.91 / MAX: 76.04 MIN: 37.9 / MAX: 67.24 MIN: 15.83 / MAX: 75.75 MIN: 27.64 / MAX: 65.35 1. (CC) gcc options: -O2 -lm -pthread -lmpi
IOR Block Size: 64MB - Disk Target: / OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 64MB - Disk Target: / birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_15.2.8-writeback-discard birdun-ceph_15.2.8-nocache-discard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-writeback-nodiscard 16 32 48 64 80 SE +/- 0.35, N = 3 SE +/- 0.17, N = 3 SE +/- 0.18, N = 3 SE +/- 0.86, N = 3 SE +/- 0.31, N = 3 SE +/- 0.63, N = 3 SE +/- 1.00, N = 12 70.38 69.41 67.59 65.15 64.06 63.29 61.93 MIN: 47.03 / MAX: 85.65 MIN: 54.11 / MAX: 80.85 MIN: 46.31 / MAX: 78.86 MIN: 24.46 / MAX: 82.49 MIN: 48.05 / MAX: 80.4 MIN: 38.72 / MAX: 74.91 MIN: 21.42 / MAX: 76.49 1. (CC) gcc options: -O2 -lm -pthread -lmpi
IOR Block Size: 256MB - Disk Target: / OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 256MB - Disk Target: / birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-writeback-discard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_14.2.16-writeback-nodiscard 20 40 60 80 100 SE +/- 0.22, N = 3 SE +/- 0.11, N = 3 SE +/- 0.79, N = 3 SE +/- 0.13, N = 3 SE +/- 0.52, N = 3 SE +/- 0.83, N = 3 SE +/- 0.51, N = 3 78.49 78.05 77.74 74.23 73.03 71.71 71.65 MIN: 53.32 / MAX: 86.96 MIN: 64.55 / MAX: 87.05 MIN: 53.7 / MAX: 85.63 MIN: 60.54 / MAX: 82.75 MIN: 55.83 / MAX: 79.49 MIN: 49.61 / MAX: 80.02 MIN: 57.11 / MAX: 78.73 1. (CC) gcc options: -O2 -lm -pthread -lmpi
IOR Block Size: 512MB - Disk Target: / OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 512MB - Disk Target: / birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-writeback-discard birdun-ceph_15.2.8-writeback-nodiscard 20 40 60 80 100 SE +/- 0.58, N = 3 SE +/- 0.90, N = 3 SE +/- 0.14, N = 3 SE +/- 0.56, N = 3 SE +/- 0.83, N = 3 SE +/- 0.83, N = 3 SE +/- 1.40, N = 3 84.10 82.87 82.22 77.83 77.75 73.82 72.85 MIN: 68.7 / MAX: 91.91 MIN: 69.65 / MAX: 89.47 MIN: 65.11 / MAX: 91.32 MIN: 67.24 / MAX: 83.18 MIN: 68.1 / MAX: 84.68 MIN: 54.84 / MAX: 81.27 MIN: 55.83 / MAX: 79.93 1. (CC) gcc options: -O2 -lm -pthread -lmpi
IOR Block Size: 1024MB - Disk Target: / OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 1024MB - Disk Target: / birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_14.2.16-writeback-discard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-writeback-discard 20 40 60 80 100 SE +/- 0.09, N = 3 SE +/- 0.19, N = 3 SE +/- 0.40, N = 3 SE +/- 0.98, N = 3 SE +/- 1.17, N = 3 SE +/- 0.60, N = 3 SE +/- 0.76, N = 3 85.24 85.08 84.16 77.80 77.67 73.72 73.29 MIN: 74.16 / MAX: 91.45 MIN: 72.05 / MAX: 89.76 MIN: 69.66 / MAX: 91.33 MIN: 65.99 / MAX: 83.73 MIN: 57.9 / MAX: 83.4 MIN: 55.72 / MAX: 79.02 MIN: 46.93 / MAX: 80.83 1. (CC) gcc options: -O2 -lm -pthread -lmpi
IOR Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 2MB - Disk Target: Default Test Directory birdun-ceph_15.2.8-writeback-discard birdun-ceph_15.2.8-nocache-discard birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_15.2.8-nocache-nodiscard 7 14 21 28 35 SE +/- 0.86, N = 14 SE +/- 0.63, N = 15 SE +/- 0.79, N = 15 SE +/- 0.45, N = 15 SE +/- 0.34, N = 15 SE +/- 0.86, N = 15 SE +/- 0.54, N = 15 30.42 28.53 26.40 26.17 25.12 24.26 16.74 MIN: 3.95 / MAX: 48.74 MIN: 3.57 / MAX: 43.97 MIN: 6.54 / MAX: 47.18 MIN: 6.62 / MAX: 39.68 MIN: 6.14 / MAX: 45 MIN: 2.58 / MAX: 43.13 MIN: 3.14 / MAX: 30.71 1. (CC) gcc options: -O2 -lm -pthread -lmpi
IOR Block Size: 4MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 4MB - Disk Target: Default Test Directory birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-writeback-discard birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_15.2.8-nocache-nodiscard 8 16 24 32 40 SE +/- 1.04, N = 13 SE +/- 0.64, N = 14 SE +/- 0.37, N = 9 SE +/- 0.43, N = 15 SE +/- 0.79, N = 15 SE +/- 0.76, N = 15 SE +/- 0.98, N = 15 36.58 35.13 32.70 31.92 30.70 30.64 29.63 MIN: 5.77 / MAX: 51.97 MIN: 11.89 / MAX: 55.19 MIN: 13.07 / MAX: 40.97 MIN: 7.25 / MAX: 48.66 MIN: 5.93 / MAX: 45.78 MIN: 3.34 / MAX: 47.24 MIN: 8.86 / MAX: 51.72 1. (CC) gcc options: -O2 -lm -pthread -lmpi
IOR Block Size: 8MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 8MB - Disk Target: Default Test Directory birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_15.2.8-writeback-discard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_14.2.16-writeback-discard birdun-ceph_14.2.16-writeback-nodiscard 10 20 30 40 50 SE +/- 0.70, N = 15 SE +/- 0.49, N = 15 SE +/- 0.67, N = 3 SE +/- 0.64, N = 4 SE +/- 0.34, N = 3 SE +/- 0.49, N = 15 SE +/- 1.05, N = 15 43.18 42.99 42.59 40.56 40.01 37.85 34.99 MIN: 15.93 / MAX: 65.01 MIN: 15.11 / MAX: 62.79 MIN: 19.39 / MAX: 57.59 MIN: 24.23 / MAX: 56.06 MIN: 16.49 / MAX: 52.36 MIN: 17.62 / MAX: 50.77 MIN: 5.84 / MAX: 54.07 1. (CC) gcc options: -O2 -lm -pthread -lmpi
IOR Block Size: 16MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 16MB - Disk Target: Default Test Directory birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_15.2.8-writeback-discard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_14.2.16-writeback-discard birdun-ceph_14.2.16-writeback-nodiscard 12 24 36 48 60 SE +/- 0.64, N = 3 SE +/- 0.81, N = 15 SE +/- 1.04, N = 3 SE +/- 1.81, N = 12 SE +/- 0.81, N = 4 SE +/- 0.53, N = 3 SE +/- 0.97, N = 15 54.67 54.36 53.09 48.32 47.51 46.22 37.69 MIN: 27.28 / MAX: 67.95 MIN: 8.96 / MAX: 71.59 MIN: 24.01 / MAX: 64.13 MIN: 16.69 / MAX: 69.82 MIN: 26.38 / MAX: 63.82 MIN: 32.26 / MAX: 61.76 MIN: 8.2 / MAX: 57.3 1. (CC) gcc options: -O2 -lm -pthread -lmpi
IOR Block Size: 32MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 32MB - Disk Target: Default Test Directory birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-writeback-discard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_14.2.16-writeback-discard 14 28 42 56 70 SE +/- 0.54, N = 3 SE +/- 0.90, N = 3 SE +/- 0.36, N = 3 SE +/- 0.66, N = 15 SE +/- 1.12, N = 3 SE +/- 0.67, N = 12 SE +/- 0.63, N = 12 62.56 60.92 59.27 58.65 58.63 55.00 54.92 MIN: 36.47 / MAX: 70.59 MIN: 37.61 / MAX: 71.44 MIN: 41.82 / MAX: 71.94 MIN: 16.35 / MAX: 75.96 MIN: 37.9 / MAX: 73.11 MIN: 31.84 / MAX: 68.62 MIN: 32.54 / MAX: 69.39 1. (CC) gcc options: -O2 -lm -pthread -lmpi
IOR Block Size: 64MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 64MB - Disk Target: Default Test Directory birdun-ceph_15.2.8-nocache-discard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_14.2.16-writeback-discard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-writeback-discard 15 30 45 60 75 SE +/- 0.06, N = 3 SE +/- 0.76, N = 9 SE +/- 0.06, N = 3 SE +/- 0.27, N = 3 SE +/- 0.51, N = 3 SE +/- 0.33, N = 3 SE +/- 0.12, N = 3 69.01 68.81 68.46 66.79 66.03 64.11 63.39 MIN: 54.82 / MAX: 86.5 MIN: 46.9 / MAX: 85.41 MIN: 49.49 / MAX: 82.57 MIN: 50.59 / MAX: 77.71 MIN: 44.79 / MAX: 79.03 MIN: 42.21 / MAX: 74.55 MIN: 51.44 / MAX: 75.36 1. (CC) gcc options: -O2 -lm -pthread -lmpi
IOR Block Size: 256MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 256MB - Disk Target: Default Test Directory birdun-ceph_15.2.8-nocache-discard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-writeback-discard 20 40 60 80 100 SE +/- 0.24, N = 3 SE +/- 0.03, N = 3 SE +/- 0.40, N = 3 SE +/- 0.20, N = 3 SE +/- 1.08, N = 3 SE +/- 0.63, N = 3 SE +/- 1.07, N = 9 78.34 78.31 77.51 75.60 74.71 70.18 69.45 MIN: 63.44 / MAX: 89.2 MIN: 56.24 / MAX: 88.26 MIN: 65.53 / MAX: 86.48 MIN: 67.33 / MAX: 81.61 MIN: 56.57 / MAX: 82.02 MIN: 54.34 / MAX: 77.62 MIN: 45.36 / MAX: 78.84 1. (CC) gcc options: -O2 -lm -pthread -lmpi
IOR Block Size: 512MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 512MB - Disk Target: Default Test Directory birdun-ceph_15.2.8-nocache-discard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-writeback-discard birdun-ceph_15.2.8-writeback-nodiscard 20 40 60 80 100 SE +/- 0.43, N = 3 SE +/- 0.62, N = 3 SE +/- 0.72, N = 3 SE +/- 0.36, N = 3 SE +/- 0.43, N = 3 SE +/- 0.24, N = 3 SE +/- 0.24, N = 3 84.09 83.39 82.89 77.72 75.17 74.82 74.02 MIN: 58.66 / MAX: 90.32 MIN: 62.61 / MAX: 91.17 MIN: 65.49 / MAX: 90.6 MIN: 61.7 / MAX: 83.94 MIN: 50.6 / MAX: 83.4 MIN: 58.38 / MAX: 80.87 MIN: 60.13 / MAX: 79.29 1. (CC) gcc options: -O2 -lm -pthread -lmpi
IOR Block Size: 1024MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 1024MB - Disk Target: Default Test Directory birdun-ceph_15.2.8-nocache-discard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-writeback-discard 20 40 60 80 100 SE +/- 0.16, N = 3 SE +/- 1.27, N = 3 SE +/- 1.06, N = 3 SE +/- 0.47, N = 3 SE +/- 0.25, N = 3 SE +/- 0.23, N = 3 SE +/- 0.36, N = 3 84.84 84.24 82.77 79.31 77.83 76.30 74.54 MIN: 75.08 / MAX: 90.44 MIN: 62.3 / MAX: 90.85 MIN: 59.91 / MAX: 91.01 MIN: 69.87 / MAX: 84.38 MIN: 61.28 / MAX: 83.43 MIN: 62.18 / MAX: 80.27 MIN: 56.92 / MAX: 79.12 1. (CC) gcc options: -O2 -lm -pthread -lmpi
Compile Bench Test: Compile OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Compile birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_15.2.8-writeback-discard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_14.2.16-writeback-discard birdun-ceph_14.2.16-writeback-nodiscard 20 40 60 80 100 SE +/- 0.42, N = 3 SE +/- 1.15, N = 3 SE +/- 0.48, N = 3 SE +/- 1.08, N = 5 SE +/- 0.63, N = 3 SE +/- 0.81, N = 3 SE +/- 0.57, N = 3 79.37 77.10 76.82 75.16 75.08 72.96 72.55
Compile Bench Test: Initial Create OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Initial Create birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-writeback-discard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_14.2.16-nocache-nodiscard 13 26 39 52 65 SE +/- 1.37, N = 3 SE +/- 0.83, N = 3 SE +/- 1.19, N = 3 SE +/- 1.57, N = 3 SE +/- 2.65, N = 3 SE +/- 2.07, N = 3 SE +/- 2.21, N = 3 59.37 58.18 57.29 53.56 50.66 48.73 46.51
Compile Bench Test: Read Compiled Tree OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Read Compiled Tree birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-writeback-discard 40 80 120 160 200 SE +/- 6.09, N = 3 SE +/- 14.07, N = 3 SE +/- 0.73, N = 3 SE +/- 0.58, N = 3 SE +/- 9.91, N = 3 SE +/- 19.49, N = 3 SE +/- 8.61, N = 3 194.21 193.78 183.78 182.13 180.62 173.32 153.80
Apache Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.4.29 Static Web Page Serving birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-writeback-discard birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_14.2.16-nocache-nodiscard 600 1200 1800 2400 3000 SE +/- 53.23, N = 3 SE +/- 43.02, N = 9 SE +/- 45.76, N = 9 SE +/- 23.41, N = 3 SE +/- 32.64, N = 7 SE +/- 47.55, N = 3 SE +/- 48.55, N = 9 2728.12 2652.49 2565.03 2557.38 2552.99 2511.94 2472.45 1. (CC) gcc options: -shared -fPIC -O2 -pthread
PostMark Disk Transaction Performance OpenBenchmarking.org TPS, More Is Better PostMark 1.51 Disk Transaction Performance birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-writeback-discard birdun-ceph_14.2.16-writeback-discard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_14.2.16-nocache-nodiscard 200 400 600 800 1000 SE +/- 5.78, N = 3 SE +/- 18.05, N = 3 SE +/- 5.36, N = 3 SE +/- 2.08, N = 3 SE +/- 8.09, N = 3 SE +/- 11.80, N = 9 SE +/- 7.75, N = 9 968 951 796 785 682 677 647 1. (CC) gcc options: -O3
SQLite Timed SQLite Insertions OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.30.1 Timed SQLite Insertions birdun-ceph_14.2.16-writeback-discard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_14.2.16-writeback-nodiscard birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-writeback-discard birdun-ceph_15.2.8-nocache-discard 200 400 600 800 1000 SE +/- 13.31, N = 9 SE +/- 9.99, N = 7 SE +/- 23.17, N = 9 SE +/- 37.53, N = 8 SE +/- 7.39, N = 3 SE +/- 23.82, N = 9 SE +/- 206.25, N = 6 379.28 387.76 402.13 406.95 428.69 469.27 833.07 1. (CC) gcc options: -O2 -lm -ldl -lpthread
Unpacking The Linux Kernel linux-4.15.tar.xz OpenBenchmarking.org Seconds, Fewer Is Better Unpacking The Linux Kernel linux-4.15.tar.xz birdun-ceph_15.2.8-writeback-nodiscard birdun-ceph_15.2.8-writeback-discard birdun-ceph_15.2.8-nocache-nodiscard birdun-ceph_14.2.16-writeback-discard birdun-ceph_14.2.16-nocache-nodiscard birdun-ceph_15.2.8-nocache-discard birdun-ceph_14.2.16-writeback-nodiscard 6 12 18 24 30 SE +/- 0.49, N = 16 SE +/- 0.45, N = 20 SE +/- 0.28, N = 19 SE +/- 0.41, N = 20 SE +/- 0.47, N = 20 SE +/- 0.35, N = 20 SE +/- 0.34, N = 20 22.31 22.48 22.95 23.97 24.07 24.29 25.39
Phoronix Test Suite v10.8.4