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&grt&rdt .
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 apache: Static Web Page Serving 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 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 - 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 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 fio: Seq Write - Linux AIO - No - Yes - 2MB - 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: Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directory 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 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 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 2728.12 72.55 57.29 182.13 41.5787 7.96736 166 80 10.122 2589 90.6 42 5.114 1275 155 74 16.1 4142 87.1 40 38.8 9926 11.0 17.5 11.8 90.4 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 79.31 785 402.133 25.387 2472.45 77.10 46.51 183.78 32.7837 9.92558 157 75 7.252 1813 94.2 44 2.951 734 156 74 14.89 3809 96.3 45 5.806 1448 10.7 25.3 10.4 94.2 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 82.77 647 428.689 24.072 2557.38 72.96 53.56 194.21 31.8060 11.3775 159 76 10.894 2763 91.6 42 5.250 1309 156 74 16.5 4215 86.8 40 40.9 10567 12.3 17.2 12.3 95.1 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 77.83 796 379.280 23.970 2565.03 75.16 58.18 153.80 26.8315 10.29423 159 76 10.317 2606 90.2 42 5.538 1381 153 73 13.1 3336 80.6 37 67.7 17367 11.6 20.3 12.5 107.9 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 74.54 951 469.269 22.482 2511.94 76.82 48.73 180.62 23.2429 9.04616 159 76 4.370 1089 92.9 43 2.411 599 157 75 6.444 1617 94.2 43 4.742 1182 10.6 16.9 10.5 95.5 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 84.84 682 833.074 24.294 2552.99 79.37 50.66 193.78 33.3182 10.36251 158 75 7.765 1950 92.6 43 2.829 704 156 75 15.2 3893 94.3 44 5.336 1330 10.9 20.3 11.2 99.8 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 84.24 677 387.755 22.951 OpenBenchmarking.org
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_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 600 1200 1800 2400 3000 SE +/- 53.23, N = 3 SE +/- 48.55, N = 9 SE +/- 23.41, N = 3 SE +/- 45.76, N = 9 SE +/- 47.55, N = 3 SE +/- 32.64, N = 7 2728.12 2472.45 2557.38 2565.03 2511.94 2552.99 1. (CC) gcc options: -shared -fPIC -O2 -pthread
Compile Bench Test: Compile OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Compile 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 20 40 60 80 100 SE +/- 0.57, N = 3 SE +/- 1.15, N = 3 SE +/- 0.81, N = 3 SE +/- 1.08, N = 5 SE +/- 0.48, N = 3 SE +/- 0.42, N = 3 72.55 77.10 72.96 75.16 76.82 79.37
Compile Bench Test: Initial Create OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Initial Create 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 13 26 39 52 65 SE +/- 1.19, N = 3 SE +/- 2.21, N = 3 SE +/- 1.57, N = 3 SE +/- 0.83, N = 3 SE +/- 2.07, N = 3 SE +/- 2.65, N = 3 57.29 46.51 53.56 58.18 48.73 50.66
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-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 40 80 120 160 200 SE +/- 0.58, N = 3 SE +/- 0.73, N = 3 SE +/- 6.09, N = 3 SE +/- 8.61, N = 3 SE +/- 9.91, N = 3 SE +/- 14.07, N = 3 182.13 183.78 194.21 153.80 180.62 193.78
Dbench 12 Clients OpenBenchmarking.org MB/s, More Is Better Dbench 4.0 12 Clients 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 9 18 27 36 45 SE +/- 0.64, N = 9 SE +/- 0.80, N = 9 SE +/- 0.62, N = 9 SE +/- 2.23, N = 6 SE +/- 2.07, N = 9 SE +/- 0.63, N = 9 41.58 32.78 31.81 26.83 23.24 33.32 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-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 3 6 9 12 15 SE +/- 0.98617, N = 9 SE +/- 0.15153, N = 5 SE +/- 0.18279, N = 9 SE +/- 1.06660, N = 9 SE +/- 0.44209, N = 9 SE +/- 0.14709, N = 9 7.96736 9.92558 11.37750 10.29423 9.04616 10.36251 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_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 40 80 120 160 200 SE +/- 2.19, N = 3 SE +/- 3.00, N = 3 SE +/- 2.19, N = 3 SE +/- 2.03, N = 3 SE +/- 2.19, N = 3 166 157 159 159 159 158 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_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 20 40 60 80 100 SE +/- 1.20, N = 3 SE +/- 1.53, N = 3 SE +/- 1.20, N = 3 SE +/- 0.88, N = 3 SE +/- 0.88, N = 3 80 75 76 76 76 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-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 3 6 9 12 15 SE +/- 0.307, N = 13 SE +/- 0.416, N = 15 SE +/- 0.579, N = 12 SE +/- 0.354, N = 12 SE +/- 0.431, N = 15 SE +/- 0.440, N = 15 10.122 7.252 10.894 10.317 4.370 7.765 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-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 600 1200 1800 2400 3000 SE +/- 86.58, N = 13 SE +/- 105.91, N = 15 SE +/- 154.89, N = 12 SE +/- 97.90, N = 12 SE +/- 107.57, N = 15 SE +/- 114.71, N = 15 2589 1813 2763 2606 1089 1950 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-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 20 40 60 80 100 SE +/- 1.07, N = 3 SE +/- 1.37, N = 3 SE +/- 1.58, N = 3 SE +/- 0.09, N = 3 SE +/- 1.55, N = 3 SE +/- 1.19, N = 3 90.6 94.2 91.6 90.2 92.9 92.6 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: 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-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 10 20 30 40 50 SE +/- 0.58, N = 3 SE +/- 0.67, N = 3 SE +/- 0.88, N = 3 SE +/- 0.67, N = 3 SE +/- 0.58, N = 3 42 44 42 42 43 43 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_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 1.2461 2.4922 3.7383 4.9844 6.2305 SE +/- 0.185, N = 15 SE +/- 0.042, N = 15 SE +/- 0.169, N = 15 SE +/- 0.185, N = 12 SE +/- 0.061, N = 15 SE +/- 0.039, N = 15 5.114 2.951 5.250 5.538 2.411 2.829 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_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 300 600 900 1200 1500 SE +/- 46.27, N = 15 SE +/- 10.60, N = 15 SE +/- 42.18, N = 15 SE +/- 46.12, N = 12 SE +/- 15.14, N = 15 SE +/- 9.77, N = 15 1275 734 1309 1381 599 704 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_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 30 60 90 120 150 SE +/- 0.88, N = 3 SE +/- 2.19, N = 3 SE +/- 2.73, N = 3 SE +/- 2.52, N = 3 SE +/- 1.20, N = 3 SE +/- 1.33, N = 3 155 156 156 153 157 156 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: 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_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 20 40 60 80 100 SE +/- 0.33, N = 3 SE +/- 1.00, N = 3 SE +/- 1.45, N = 3 SE +/- 1.53, N = 3 SE +/- 0.67, N = 3 SE +/- 0.67, N = 3 74 74 74 73 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: 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-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 4 8 12 16 20 SE +/- 0.452, N = 15 SE +/- 0.584, N = 15 SE +/- 0.467, N = 15 SE +/- 0.432, N = 15 SE +/- 0.891, N = 15 SE +/- 0.283, N = 15 16.100 14.890 16.500 13.100 6.444 15.200 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-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 900 1800 2700 3600 4500 SE +/- 119.57, N = 15 SE +/- 149.73, N = 15 SE +/- 120.32, N = 15 SE +/- 111.54, N = 15 SE +/- 226.54, N = 15 SE +/- 72.31, N = 15 4142 3809 4215 3336 1617 3893 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-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 20 40 60 80 100 SE +/- 0.95, N = 3 SE +/- 0.47, N = 3 SE +/- 0.55, N = 3 SE +/- 0.68, N = 3 SE +/- 0.79, N = 3 SE +/- 0.92, N = 3 87.1 96.3 86.8 80.6 94.2 94.3 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-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 10 20 30 40 50 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 40 45 40 37 43 44 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_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 15 30 45 60 75 SE +/- 0.233, N = 3 SE +/- 0.136, N = 15 SE +/- 0.817, N = 3 SE +/- 0.379, N = 3 SE +/- 0.341, N = 12 SE +/- 0.176, N = 14 38.800 5.806 40.900 67.700 4.742 5.336 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_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 4K 8K 12K 16K 20K SE +/- 55.65, N = 3 SE +/- 33.94, N = 15 SE +/- 176.38, N = 3 SE +/- 88.19, N = 3 SE +/- 85.30, N = 12 SE +/- 43.99, N = 14 9926 1448 10567 17367 1182 1330 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-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 3 6 9 12 15 SE +/- 0.18, N = 15 SE +/- 0.17, N = 3 SE +/- 0.18, N = 3 SE +/- 0.19, N = 15 SE +/- 0.27, N = 15 SE +/- 0.18, N = 3 11.0 10.7 12.3 11.6 10.6 10.9 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-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 6 12 18 24 30 SE +/- 0.35, N = 3 SE +/- 0.27, N = 3 SE +/- 0.23, N = 3 SE +/- 0.13, N = 3 SE +/- 0.77, N = 9 SE +/- 0.13, N = 3 17.5 25.3 17.2 20.3 16.9 20.3 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_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 3 6 9 12 15 SE +/- 0.22, N = 3 SE +/- 0.21, N = 3 SE +/- 0.09, N = 3 SE +/- 0.24, N = 3 SE +/- 0.23, N = 6 SE +/- 0.07, N = 3 11.8 10.4 12.3 12.5 10.5 11.2 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_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 20 40 60 80 100 SE +/- 1.24, N = 15 SE +/- 1.85, N = 15 SE +/- 1.32, N = 12 SE +/- 1.71, N = 4 SE +/- 1.22, N = 15 SE +/- 1.64, N = 4 90.4 94.2 95.1 107.9 95.5 99.8 1. (CC) gcc options: -static
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-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 7 14 21 28 35 SE +/- 0.43, N = 3 SE +/- 0.45, N = 15 SE +/- 0.29, N = 15 SE +/- 0.11, N = 3 SE +/- 0.56, N = 15 SE +/- 0.63, N = 15 21.97 23.67 29.42 21.70 21.88 27.01 MIN: 8.19 / MAX: 35.55 MIN: 6.2 / MAX: 42.14 MIN: 6.8 / MAX: 40.15 MIN: 8.34 / MAX: 30.02 MIN: 4.66 / MAX: 41.91 MIN: 4.64 / MAX: 42.89 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-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 8 16 24 32 40 SE +/- 0.44, N = 3 SE +/- 0.53, N = 15 SE +/- 0.48, N = 15 SE +/- 1.13, N = 12 SE +/- 0.79, N = 15 SE +/- 0.57, N = 12 28.01 29.66 32.44 31.05 25.95 30.08 MIN: 12.87 / MAX: 33.99 MIN: 8.34 / MAX: 50.77 MIN: 8.44 / MAX: 45.12 MIN: 6.54 / MAX: 50.79 MIN: 4.65 / MAX: 48.82 MIN: 11.04 / MAX: 47.36 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-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 10 20 30 40 50 SE +/- 1.04, N = 15 SE +/- 0.64, N = 4 SE +/- 0.28, N = 3 SE +/- 1.30, N = 15 SE +/- 0.71, N = 15 SE +/- 0.49, N = 8 30.64 43.50 37.18 39.01 39.81 39.96 MIN: 6.73 / MAX: 55.72 MIN: 16.31 / MAX: 57.6 MIN: 16.46 / MAX: 50.68 MIN: 13.24 / MAX: 59.39 MIN: 12.03 / MAX: 58.98 MIN: 10.38 / MAX: 54.64 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_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 13 26 39 52 65 SE +/- 0.59, N = 5 SE +/- 0.73, N = 3 SE +/- 0.48, N = 3 SE +/- 0.82, N = 3 SE +/- 0.71, N = 3 SE +/- 0.06, N = 3 39.15 52.26 42.17 60.08 48.11 50.93 MIN: 20.6 / MAX: 55.92 MIN: 27.45 / MAX: 64.13 MIN: 27.26 / MAX: 54.66 MIN: 19.44 / MAX: 74.13 MIN: 26.44 / MAX: 61.37 MIN: 33.66 / MAX: 61.8 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_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 14 28 42 56 70 SE +/- 0.60, N = 12 SE +/- 0.55, N = 15 SE +/- 1.11, N = 3 SE +/- 0.99, N = 4 SE +/- 1.04, N = 12 SE +/- 0.65, N = 11 52.30 62.24 55.71 63.62 54.26 61.77 MIN: 27.64 / MAX: 65.35 MIN: 25.84 / MAX: 76.58 MIN: 37.9 / MAX: 67.24 MIN: 15.5 / MAX: 77.87 MIN: 15.83 / MAX: 75.75 MIN: 29.22 / MAX: 76.76 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-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 16 32 48 64 80 SE +/- 0.31, N = 3 SE +/- 0.35, N = 3 SE +/- 0.63, N = 3 SE +/- 0.18, N = 3 SE +/- 0.86, N = 3 SE +/- 0.17, N = 3 64.06 70.38 63.29 67.59 65.15 69.41 MIN: 48.05 / MAX: 80.4 MIN: 47.03 / MAX: 85.65 MIN: 38.72 / MAX: 74.91 MIN: 46.31 / MAX: 78.86 MIN: 24.46 / MAX: 82.49 MIN: 54.11 / MAX: 80.85 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_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 20 40 60 80 100 SE +/- 0.51, N = 3 SE +/- 0.11, N = 3 SE +/- 0.13, N = 3 SE +/- 0.52, N = 3 SE +/- 0.79, N = 3 SE +/- 0.22, N = 3 71.65 78.05 74.23 73.03 77.74 78.49 MIN: 57.11 / MAX: 78.73 MIN: 64.55 / MAX: 87.05 MIN: 60.54 / MAX: 82.75 MIN: 55.83 / MAX: 79.49 MIN: 53.7 / MAX: 85.63 MIN: 53.32 / MAX: 86.96 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-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 20 40 60 80 100 SE +/- 0.56, N = 3 SE +/- 0.58, N = 3 SE +/- 0.83, N = 3 SE +/- 0.83, N = 3 SE +/- 0.90, N = 3 SE +/- 0.14, N = 3 77.83 84.10 77.75 73.82 82.87 82.22 MIN: 67.24 / MAX: 83.18 MIN: 68.7 / MAX: 91.91 MIN: 68.1 / MAX: 84.68 MIN: 54.84 / MAX: 81.27 MIN: 69.65 / MAX: 89.47 MIN: 65.11 / MAX: 91.32 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_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 20 40 60 80 100 SE +/- 1.17, N = 3 SE +/- 0.40, N = 3 SE +/- 0.98, N = 3 SE +/- 0.76, N = 3 SE +/- 0.19, N = 3 SE +/- 0.09, N = 3 77.67 84.16 77.80 73.29 85.08 85.24 MIN: 57.9 / MAX: 83.4 MIN: 69.66 / MAX: 91.33 MIN: 65.99 / MAX: 83.73 MIN: 46.93 / MAX: 80.83 MIN: 72.05 / MAX: 89.76 MIN: 74.16 / MAX: 91.45 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_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 7 14 21 28 35 SE +/- 0.86, N = 15 SE +/- 0.34, N = 15 SE +/- 0.79, N = 15 SE +/- 0.86, N = 14 SE +/- 0.63, N = 15 SE +/- 0.54, N = 15 24.26 25.12 26.40 30.42 28.53 16.74 MIN: 2.58 / MAX: 43.13 MIN: 6.14 / MAX: 45 MIN: 6.54 / MAX: 47.18 MIN: 3.95 / MAX: 48.74 MIN: 3.57 / MAX: 43.97 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-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 8 16 24 32 40 SE +/- 0.79, N = 15 SE +/- 1.04, N = 13 SE +/- 0.37, N = 9 SE +/- 0.64, N = 14 SE +/- 0.76, N = 15 SE +/- 0.98, N = 15 30.70 36.58 32.70 35.13 30.64 29.63 MIN: 5.93 / MAX: 45.78 MIN: 5.77 / MAX: 51.97 MIN: 13.07 / MAX: 40.97 MIN: 11.89 / MAX: 55.19 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-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 10 20 30 40 50 SE +/- 1.05, N = 15 SE +/- 0.70, N = 15 SE +/- 0.49, N = 15 SE +/- 0.64, N = 4 SE +/- 0.67, N = 3 SE +/- 0.34, N = 3 34.99 43.18 37.85 40.56 42.59 40.01 MIN: 5.84 / MAX: 54.07 MIN: 15.93 / MAX: 65.01 MIN: 17.62 / MAX: 50.77 MIN: 24.23 / MAX: 56.06 MIN: 19.39 / MAX: 57.59 MIN: 16.49 / MAX: 52.36 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-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 12 24 36 48 60 SE +/- 0.97, N = 15 SE +/- 0.64, N = 3 SE +/- 0.53, N = 3 SE +/- 1.81, N = 12 SE +/- 1.04, N = 3 SE +/- 0.81, N = 4 37.69 54.67 46.22 48.32 53.09 47.51 MIN: 8.2 / MAX: 57.3 MIN: 27.28 / MAX: 67.95 MIN: 32.26 / MAX: 61.76 MIN: 16.69 / MAX: 69.82 MIN: 24.01 / MAX: 64.13 MIN: 26.38 / MAX: 63.82 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-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 14 28 42 56 70 SE +/- 0.67, N = 12 SE +/- 0.54, N = 3 SE +/- 0.63, N = 12 SE +/- 0.66, N = 15 SE +/- 0.90, N = 3 SE +/- 1.12, N = 3 55.00 62.56 54.92 58.65 60.92 58.63 MIN: 31.84 / MAX: 68.62 MIN: 36.47 / MAX: 70.59 MIN: 32.54 / MAX: 69.39 MIN: 16.35 / MAX: 75.96 MIN: 37.61 / MAX: 71.44 MIN: 37.9 / MAX: 73.11 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_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 15 30 45 60 75 SE +/- 0.51, N = 3 SE +/- 0.76, N = 9 SE +/- 0.27, N = 3 SE +/- 0.12, N = 3 SE +/- 0.06, N = 3 SE +/- 0.06, N = 3 66.03 68.81 66.79 63.39 69.01 68.46 MIN: 44.79 / MAX: 79.03 MIN: 46.9 / MAX: 85.41 MIN: 50.59 / MAX: 77.71 MIN: 51.44 / MAX: 75.36 MIN: 54.82 / MAX: 86.5 MIN: 49.49 / MAX: 82.57 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_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 20 40 60 80 100 SE +/- 0.20, N = 3 SE +/- 0.03, N = 3 SE +/- 1.08, N = 3 SE +/- 1.07, N = 9 SE +/- 0.24, N = 3 SE +/- 0.40, N = 3 75.60 78.31 74.71 69.45 78.34 77.51 MIN: 67.33 / MAX: 81.61 MIN: 56.24 / MAX: 88.26 MIN: 56.57 / MAX: 82.02 MIN: 45.36 / MAX: 78.84 MIN: 63.44 / MAX: 89.2 MIN: 65.53 / MAX: 86.48 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_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 20 40 60 80 100 SE +/- 0.36, N = 3 SE +/- 0.72, N = 3 SE +/- 0.43, N = 3 SE +/- 0.24, N = 3 SE +/- 0.43, N = 3 SE +/- 0.62, N = 3 77.72 82.89 75.17 74.82 84.09 83.39 MIN: 61.7 / MAX: 83.94 MIN: 65.49 / MAX: 90.6 MIN: 50.6 / MAX: 83.4 MIN: 58.38 / MAX: 80.87 MIN: 58.66 / MAX: 90.32 MIN: 62.61 / MAX: 91.17 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_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 20 40 60 80 100 SE +/- 0.47, N = 3 SE +/- 1.06, N = 3 SE +/- 0.25, N = 3 SE +/- 0.36, N = 3 SE +/- 0.16, N = 3 SE +/- 1.27, N = 3 79.31 82.77 77.83 74.54 84.84 84.24 MIN: 69.87 / MAX: 84.38 MIN: 59.91 / MAX: 91.01 MIN: 61.28 / MAX: 83.43 MIN: 56.92 / MAX: 79.12 MIN: 75.08 / MAX: 90.44 MIN: 62.3 / MAX: 90.85 1. (CC) gcc options: -O2 -lm -pthread -lmpi
PostMark Disk Transaction Performance OpenBenchmarking.org TPS, More Is Better PostMark 1.51 Disk Transaction Performance 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 200 400 600 800 1000 SE +/- 2.08, N = 3 SE +/- 7.75, N = 9 SE +/- 5.36, N = 3 SE +/- 18.05, N = 3 SE +/- 8.09, N = 3 SE +/- 11.80, N = 9 785 647 796 951 682 677 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-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 200 400 600 800 1000 SE +/- 23.17, N = 9 SE +/- 7.39, N = 3 SE +/- 13.31, N = 9 SE +/- 23.82, N = 9 SE +/- 206.25, N = 6 SE +/- 9.99, N = 7 402.13 428.69 379.28 469.27 833.07 387.76 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_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 6 12 18 24 30 SE +/- 0.34, N = 20 SE +/- 0.47, N = 20 SE +/- 0.41, N = 20 SE +/- 0.45, N = 20 SE +/- 0.35, N = 20 SE +/- 0.28, N = 19 25.39 24.07 23.97 22.48 24.29 22.95
Phoronix Test Suite v10.8.4