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 2102161-SINF-PROXMOX56 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/2102161-SINF-PROXMOX56&sor&grw .
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 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 compilebench: Compile compilebench: Initial Create compilebench: Read Compiled Tree dbench: 12 Clients dbench: 1 Clients fio: Rand Read - Linux AIO - No - Yes - 2MB - 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 ior: 4MB - / fio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directory ior: 16MB - / fio: Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 4KB - 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 ior: 64MB - / fio: Seq Read - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directory ior: 512MB - / fio: Seq Write - Linux AIO - No - Yes - 2MB - Default Test Directory ior: 256MB - / ior: 32MB - / fio: Seq Write - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directory ior: 8MB - / fio: Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directory fs-mark: 1000 Files, 1MB Size ior: 1024MB - / ior: 2MB - Default Test Directory fs-mark: 5000 Files, 1MB Size, 4 Threads ior: 512MB - Default Test Directory ior: 1024MB - Default Test Directory ior: 64MB - Default Test Directory ior: 256MB - Default Test Directory ior: 32MB - Default Test Directory ior: 16MB - Default Test Directory ior: 8MB - Default Test Directory ior: 4MB - Default Test Directory fs-mark: 4000 Files, 32 Sub Dirs, 1MB Size fs-mark: 1000 Files, 1MB Size, No Sync/FSync postmark: Disk Transaction Performance unpack-linux: linux-4.15.tar.xz ior: 2MB - / apache: Static Web Page Serving sqlite: Timed SQLite Insertions 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 72.55 57.29 182.13 41.5787 7.96736 166 80 10.122 28.01 2589 90.6 39.15 42 5.114 1275 155 64.06 74 16.1 4142 77.83 87.1 71.65 52.30 40 38.8 30.64 9926 11.0 77.67 24.26 17.5 77.72 79.31 66.03 75.60 55.00 37.69 34.99 30.70 11.8 90.4 785 25.387 21.97 2728.12 402.133 77.10 46.51 183.78 32.7837 9.92558 157 75 7.252 29.66 1813 94.2 52.26 44 2.951 734 156 70.38 74 14.89 3809 84.10 96.3 78.05 62.24 45 5.806 43.50 1448 10.7 84.16 25.12 25.3 82.89 82.77 68.81 78.31 62.56 54.67 43.18 36.58 10.4 94.2 647 24.072 23.67 2472.45 428.689 72.96 53.56 194.21 31.8060 11.3775 159 76 10.894 32.44 2763 91.6 42.17 42 5.250 1309 156 63.29 74 16.5 4215 77.75 86.8 74.23 55.71 40 40.9 37.18 10567 12.3 77.80 26.40 17.2 75.17 77.83 66.79 74.71 54.92 46.22 37.85 32.70 12.3 95.1 796 23.970 29.42 2557.38 379.280 75.16 58.18 153.80 26.8315 10.29423 159 76 10.317 31.05 2606 90.2 60.08 42 5.538 1381 153 67.59 73 13.1 3336 73.82 80.6 73.03 63.62 37 67.7 39.01 17367 11.6 73.29 30.42 20.3 74.82 74.54 63.39 69.45 58.65 48.32 40.56 35.13 12.5 107.9 951 22.482 21.70 2565.03 469.269 76.82 48.73 180.62 23.2429 9.04616 159 76 4.370 25.95 1089 92.9 48.11 43 2.411 599 157 65.15 75 6.444 1617 82.87 94.2 77.74 54.26 43 4.742 39.81 1182 10.6 85.08 28.53 16.9 84.09 84.84 69.01 78.34 60.92 53.09 42.59 30.64 10.5 95.5 682 24.294 21.88 2511.94 833.074 79.37 50.66 193.78 33.3182 10.36251 158 75 7.765 30.08 1950 92.6 50.93 43 2.829 704 156 69.41 75 15.2 3893 82.22 94.3 78.49 61.77 44 5.336 39.96 1330 10.9 85.24 16.74 20.3 83.39 84.24 68.46 77.51 58.63 47.51 40.01 29.63 11.2 99.8 677 22.951 27.01 2552.99 387.755 OpenBenchmarking.org
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_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 +/- 0.81, N = 3 SE +/- 0.57, N = 3 79.37 77.10 76.82 75.16 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-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 +/- 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 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-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 +/- 8.61, N = 3 194.21 193.78 183.78 182.13 180.62 153.80
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-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 +/- 0.63, N = 9 SE +/- 0.80, N = 9 SE +/- 0.62, N = 9 SE +/- 2.23, N = 6 SE +/- 2.07, N = 9 41.58 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-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 +/- 0.14709, N = 9 SE +/- 1.06660, N = 9 SE +/- 0.15153, N = 5 SE +/- 0.44209, N = 9 SE +/- 0.98617, N = 9 11.37750 10.36251 10.29423 9.92558 9.04616 7.96736 1. (CC) gcc options: -lpopt -O2
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 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 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 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-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 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-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 +/- 0.440, N = 15 SE +/- 0.416, N = 15 SE +/- 0.431, N = 15 10.894 10.317 10.122 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
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-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 +/- 0.79, N = 15 32.44 31.05 30.08 29.66 28.01 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: 4.65 / MAX: 48.82 1. (CC) gcc options: -O2 -lm -pthread -lmpi
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-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 +/- 114.71, N = 15 SE +/- 105.91, N = 15 SE +/- 107.57, N = 15 2763 2606 2589 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 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_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 +/- 1.07, N = 3 SE +/- 0.09, N = 3 94.2 92.9 92.6 91.6 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
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_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 +/- 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 52.26 50.93 48.11 42.17 39.15 MIN: 19.44 / MAX: 74.13 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
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-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 +/- 0.88, N = 3 SE +/- 0.58, N = 3 44 43 43 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 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_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 +/- 0.185, N = 15 SE +/- 0.042, N = 15 SE +/- 0.039, N = 15 SE +/- 0.061, N = 15 5.538 5.250 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: 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_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 +/- 46.27, N = 15 SE +/- 10.60, N = 15 SE +/- 9.77, N = 15 SE +/- 15.14, N = 15 1381 1309 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 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-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 30 60 90 120 150 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 = 3 157 156 156 156 155 153 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
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 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 70.38 69.41 67.59 65.15 64.06 63.29 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 1. (CC) gcc options: -O2 -lm -pthread -lmpi
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-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 +/- 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 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 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_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 +/- 0.584, N = 15 SE +/- 0.432, N = 15 SE +/- 0.891, N = 15 16.500 16.100 15.200 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 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_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 +/- 149.73, N = 15 SE +/- 111.54, N = 15 SE +/- 226.54, N = 15 4215 4142 3893 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
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 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 84.10 82.87 82.22 77.83 77.75 73.82 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 1. (CC) gcc options: -O2 -lm -pthread -lmpi
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-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 +/- 0.68, N = 3 96.3 94.3 94.2 87.1 86.8 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
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_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 +/- 0.51, N = 3 78.49 78.05 77.74 74.23 73.03 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: 57.11 / MAX: 78.73 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_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 +/- 1.11, N = 3 SE +/- 1.04, N = 12 SE +/- 0.60, N = 12 63.62 62.24 61.77 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: 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
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-discard 10 20 30 40 50 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.58, N = 3 45 44 43 40 40 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 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-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 +/- 0.379, 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 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
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-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 +/- 0.49, N = 8 SE +/- 0.71, N = 15 SE +/- 1.30, N = 15 SE +/- 0.28, N = 3 SE +/- 1.04, N = 15 43.50 39.96 39.81 39.01 37.18 30.64 MIN: 16.31 / MAX: 57.6 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
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-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 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
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_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 = 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 12.3 11.6 11.0 10.9 10.7 10.6 1. (CC) gcc options: -static
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-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 +/- 0.76, N = 3 85.24 85.08 84.16 77.80 77.67 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: 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_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 +/- 0.34, N = 15 SE +/- 0.86, N = 15 SE +/- 0.54, N = 15 30.42 28.53 26.40 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: 6.14 / MAX: 45 MIN: 2.58 / MAX: 43.13 MIN: 3.14 / MAX: 30.71 1. (CC) gcc options: -O2 -lm -pthread -lmpi
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_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 +/- 0.35, N = 3 SE +/- 0.23, N = 3 SE +/- 0.77, N = 9 25.3 20.3 20.3 17.5 17.2 16.9 1. (CC) gcc options: -static
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 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 84.09 83.39 82.89 77.72 75.17 74.82 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 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-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 +/- 0.36, N = 3 84.84 84.24 82.77 79.31 77.83 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: 56.92 / MAX: 79.12 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-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 +/- 0.12, N = 3 69.01 68.81 68.46 66.79 66.03 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: 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-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 +/- 1.07, N = 9 78.34 78.31 77.51 75.60 74.71 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: 45.36 / MAX: 78.84 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-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 +/- 0.66, N = 15 SE +/- 1.12, N = 3 SE +/- 0.67, N = 12 SE +/- 0.63, N = 12 62.56 60.92 58.65 58.63 55.00 54.92 MIN: 36.47 / MAX: 70.59 MIN: 37.61 / MAX: 71.44 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: 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-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 +/- 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 53.09 48.32 47.51 46.22 37.69 MIN: 27.28 / MAX: 67.95 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: 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-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 +/- 0.67, N = 3 SE +/- 0.64, N = 4 SE +/- 0.34, N = 3 SE +/- 0.49, N = 15 SE +/- 1.05, N = 15 43.18 42.59 40.56 40.01 37.85 34.99 MIN: 15.93 / MAX: 65.01 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: 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_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 +/- 0.79, N = 15 SE +/- 0.76, N = 15 SE +/- 0.98, N = 15 36.58 35.13 32.70 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: 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
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-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 +/- 0.24, 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 12.5 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-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 +/- 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 99.8 95.5 95.1 94.2 90.4 1. (CC) gcc options: -static
PostMark Disk Transaction Performance OpenBenchmarking.org TPS, More Is Better PostMark 1.51 Disk Transaction Performance 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 +/- 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 = 9 951 796 785 682 677 647 1. (CC) gcc options: -O3
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-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 +/- 0.45, 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 22.48 22.95 23.97 24.07 24.29 25.39
IOR Block Size: 2MB - Disk Target: / OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 2MB - Disk Target: / 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 +/- 0.29, 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 29.42 27.01 23.67 21.97 21.88 21.70 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
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-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 +/- 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 2565.03 2557.38 2552.99 2511.94 2472.45 1. (CC) gcc options: -shared -fPIC -O2 -pthread
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_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 +/- 7.39, N = 3 SE +/- 23.82, N = 9 SE +/- 206.25, N = 6 379.28 387.76 402.13 428.69 469.27 833.07 1. (CC) gcc options: -O2 -lm -ldl -lpthread
Phoronix Test Suite v10.8.4