fio-1 VMware testing on CentOS Linux 7 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 1606243-DLIN-160623814 Virtual disk Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=genericDisk Notes: CFQ / relatime,rw,space_cache,ssd,subvol=/,subvolid=5
compress=lzo Processor: 16 x Intel Xeon E5-2699 v3 @ 2.30GHz (16 Cores), Motherboard: Intel 440BX, Chipset: Intel 440BX/ZX/DX, Memory: 12 x 16384 MB DRAM, Disk: 64GB Virtual disk + 8 x 1049GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3
OS: CentOS Linux 7, Kernel: 4.7.0-0.rc4.git0.1.el7.centos.x86_64 (x86_64) 20160621, Desktop: GNOME Shell 3.14.4, Display Driver: vmware 13.0.2, Compiler: GCC 4.8.5 20150623, File-System: btrfs, Screen Resolution: 1672x1254, System Layer: VMware
Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=genericDisk Notes: CFQ / compress=lzo,relatime,rw,space_cache,ssd,subvol=/,subvolid=5
fio-1 OpenBenchmarking.org Phoronix Test Suite 16 x Intel Xeon E5-2699 v3 @ 2.30GHz (16 Cores) Intel 440BX Intel 440BX/ZX/DX 12 x 16384 MB DRAM 64GB Virtual disk + 8 x 1049GB Virtual disk VMware SVGA II VMware VMXNET3 CentOS Linux 7 4.7.0-0.rc4.git0.1.el7.centos.x86_64 (x86_64) 20160621 GNOME Shell 3.14.4 vmware 13.0.2 GCC 4.8.5 20150623 btrfs 1672x1254 VMware Processor Motherboard Chipset Memory Disk Graphics Network OS Kernel Desktop Display Driver Compiler File-System Screen Resolution System Layer Fio-1 Benchmarks System Logs - --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic - Virtual disk: CFQ / relatime,rw,space_cache,ssd,subvol=/,subvolid=5 - compress=lzo: CFQ / compress=lzo,relatime,rw,space_cache,ssd,subvol=/,subvolid=5
Virtual disk vs. compress=lzo Comparison Phoronix Test Suite Baseline +1930.5% +1930.5% +3861% +3861% +5791.5% +5791.5% +7722% +7722% 870.1% 865% 852.7% 779.6% 756.7% 752.7% 700% 700% 7722.1% 668.8% 650.8% 614.7% 600% 600% 589.4% 584.5% 573.4% 560.2% 551.7% 550.2% 542.8% 535.3% 515.7% 505.8% 488.9% 485.1% 470.5% 469.8% 464.8% 459.8% 444.6% 439% 435.1% 400.4% 396.3% 387.7% 379.9% 375.6% 372.1% 360.1% 352.3% 344.3% 344.1% 325.4% 321.6% 318.9% 318.2% 312.5% 307% 300% 300% 300% 299.3% 298.6% 292.5% 288.2% 287.3% 287.1% 270.8% 266.7% 262.7% 261.6% 251.2% 248.7% 242.8% 234.2% 232.9% 226.1% 222.5% 219.5% 211.1% 198.5% 196.8% 192.3% 190.2% 183.8% 178.9% 178.2% 170.8% 170.5% 166.7% 166.5% 164.8% 153.9% 153.8% 153.2% 150% 148.3% 146.7% 145.7% 145.5% 143.1% 140% 137.1% 135.8% 131.4% 130.2% 127.9% 127.4% 120% 119.2% 118.2% 116.2% 115.2% 114.5% 111.1% 110.7% 110% 108.5% 108.1% 107.5% 106.7% 106.3% 106% 103.4% 103.1% 101.7% 100.5% 100% 100% 100% 100% 100% 1745.2% 1318.8% 1161.8% 1100% 1071.3% 1049.1% 1018.2% 1008.2% 904.1% 900% 900% 97.6% 97% 96.4% 96.1% 96.1% 96.1% 95.1% 95.1% 95.1% 94.6% 92.7% 91.5% 91.5% 91.2% 90.7% 89.8% 89.6% 88.9% 87.7% 87.5% 85.8% 83.8% 83.3% 82.8% 81.9% 80.6% 80.4% 80.1% 79.7% 77.6% 77.6% 76.2% 76% 75.4% 75% 74.7% 74.6% 74.3% 73.8% 73.6% 73.4% 73.3% 72.6% 72.4% 72.2% 70.8% 70.2% 69.6% 68.6% 68.1% 67.9% 67.8% 67.5% 67.1% 66.8% 66.7% 66.7% 66.7% 66.6% 66.3% 65.6% 64.8% 64.7% 64.5% 64.2% 63.8% 63.6% 63.5% 63.3% 63.3% 63% 62.6% 62.6% 62.6% 62.5% 62% 61.8% 61.1% 60.9% 60.4% 60% 60% 59.2% 58.7% 58.3% 58.3% 58.2% 57.8% 57.7% 57.6% 56.7% 56.7% 56.7% 56.4% 56.3% 55.7% 55.6% 54.9% 54.8% 54.5% 54.4% 54.1% 54% 52.7% 52.6% 52.6% 51.4% 51.2% 50.8% 50% 50% 49.3% 49.3% 49.2% 49.2% 49% 48.7% 48.5% 48.1% 47.6% 47.6% 47% 46.6% 46.3% 45.6% 45.4% 45.4% 45% 44.9% 44.8% 44.7% 44.6% 43.8% 43.7% 43.5% 43.4% 43.3% 43.3% 43.1% 42.9% 42.8% 42.4% 42.3% 42.3% 42.2% 42% 41.6% 41.6% 41.5% 41.3% 41.3% 41.3% 41.1% 41% 40.5% 40.2% 40.2% 39.4% 39.1% 39% 39% 37.8% 37.2% 36.5% 36.3% 36.2% 36.1% 35.6% 34.8% 34.7% 34% 33.9% 33.5% 33.4% 33.3% 33.3% 33% 32.8% 32.3% 31.8% 31.6% 31.4% 31.2% 30.7% 30.6% 30.3% 30% 29.5% 29.2% 29.2% 29.1% 29% 28.9% 28.2% 28% 27.6% 27.5% 27.3% 26.5% 26.4% 25.9% 25.8% 25.3% 25.1% 24.6% 24.5% 24.2% 24% 23.9% 23.7% 23.7% 23.6% 23.5% 23.3% 23.2% 23% 22.4% 22.4% 22.2% 22.1% 21.7% 21.7% 21.4% 21.3% 21.1% 20.9% 20.6% 20.5% 20% 19.9% 19.9% 19.4% 19.2% 19.1% 18.8% 18.2% 18.1% 18.1% 17.9% 17.7% 17.5% 17.5% 16.8% 16.7% 16.5% 16.3% 16.1% 16.1% 16.1% 16.1% 15.7% 15.7% 15.4% 15.4% 15.4% 15.3% 15.2% 15% 14.9% 14.9% 14.7% 14.6% 14.6% 14.5% 14.5% 14.5% 14.4% 14.3% 14.3% 14.3% 14.3% 14.3% 14.1% 14% 13.7% 13.7% 13.6% 13.6% 13.5% 13.5% 13.4% 13.3% 13.2% 13% 12.8% 12.7% 12.2% 12.1% 12% 12% 12% 11.9% 11.9% 11.8% 11.8% 11.7% 11.6% 11.5% 11.5% 11.5% 11.4% 11.4% 11.2% 11.1% 11.1% 11.1% 11% 10.9% 10.7% 10.6% 10.5% 10.5% 10.3% 10.3% 10.2% 10.2% 10.1% 10% 10% 9.9% 9.9% 9.8% 9.8% 9.6% 9.5% 9.5% 9.5% 9.4% 9.3% 9.1% 9.1% 9.1% 9% 8.9% 8.9% 8.8% 8.8% 8.7% 8.7% 8.6% 8.5% 8.5% 8.4% 8.4% 8.4% 8.3% 8.2% 8% 8% 7.9% 7.7% 7.7% 7.7% 7.4% 7.4% 7.2% 7.1% 7.1% 7.1% 7.1% 7% 7% 6.9% 6.8% 6.8% 6.4% 6.4% 6.1% 6% 6% 5.9% 5.9% 5.7% 5.6% 5.6% 5.6% 5.5% 5.5% 5.5% 5.4% 5.3% 5.1% 5.1% 5% 5% 4.9% 4.9% 4.8% 4.7% 4.5% 4.4% 4.2% 4.1% 3.9% 3.8% 3.7% 3.7% 3.6% 3.6% 3.6% 3.6% 3.2% 3.1% 2.8% 2.5% 2.5% 2.5% 2% Seq Read - Libaio - No - No - 16KB - /btrfs - IOPS Seq Write - Sync - No - Yes - 128MB - /btrfs - MB/s Seq Read - Libaio - No - No - 16KB - /btrfs - MB/s Seq Write - POSIX AIO - No - No - 64KB - /btrfs - IOPS Rand Write - POSIX AIO - No - No - 128KB - /btrfs - MB/s Seq Read - Libaio - No - No - 4KB - /btrfs - IOPS Rand Write - POSIX AIO - No - No - 32MB - /btrfs - IOPS Rand Write - Sync - No - Yes - 16MB - /btrfs - IOPS Rand Read - Sync - No - No - 4KB - /btrfs - IOPS Rand Write - POSIX AIO - No - No - 256KB - /btrfs - IOPS Rand Read - Sync - No - Yes - 64KB - /btrfs - IOPS Rand Write - POSIX AIO - No - Yes - 128KB - /btrfs - IOPS Rand Write - Sync - No - Yes - 512KB - /btrfs - MB/s 613.2% Seq Write - Sync - No - No - 32MB - /btrfs - IOPS Rand Write - Sync - No - Yes - 32MB - /btrfs - IOPS Seq Write - Libaio - No - No - 1MB - /btrfs - IOPS Seq Write - Sync - No - Yes - 16MB - /btrfs - MB/s Seq Read - Libaio - No - No - 4KB - /btrfs - MB/s Seq Read - Libaio - No - Yes - 128KB - /btrfs - MB/s Rand Write - POSIX AIO - No - No - 128KB - /btrfs - IOPS Rand Read - Sync - No - Yes - 32KB - /btrfs - IOPS Rand Write - Sync - No - Yes - 1MB - /btrfs - MB/s 547.8% Rand Write - Sync - No - Yes - 16MB - /btrfs - MB/s Rand Write - POSIX AIO - No - No - 16MB - /btrfs - MB/s Seq Write - Sync - No - No - 32MB - /btrfs - MB/s Rand Write - Libaio - No - No - 1MB - /btrfs - IOPS Seq Read - Sync - No - No - 16KB - /btrfs - MB/s Seq Write - POSIX AIO - No - No - 16KB - /btrfs - IOPS Rand Read - Sync - No - Yes - 16KB - /btrfs - MB/s Rand Write - Sync - No - Yes - 64KB - /btrfs - MB/s 470.3% Rand Read - Sync - No - Yes - 64KB - /btrfs - MB/s Rand Write - Sync - No - Yes - 64MB - /btrfs - MB/s Rand Write - POSIX AIO - No - No - 32MB - /btrfs - MB/s Seq Read - Sync - No - No - 16KB - /btrfs - IOPS Seq Read - Libaio - No - No - 32KB - /btrfs - IOPS Seq Read - Libaio - No - No - 128KB - /btrfs - IOPS Rand Write - Sync - No - Yes - 4MB - /btrfs - IOPS 422.2% Rand Write - Sync - No - Yes - 32MB - /btrfs - MB/s Seq Read - Sync - No - No - 1MB - /btrfs - MB/s Seq Write - Sync - No - No - 64MB - /btrfs - MB/s Seq Write - POSIX AIO - No - No - 32KB - /btrfs - MB/s Rand Read - POSIX AIO - No - No - 128KB - /btrfs - IOPS Rand Write - POSIX AIO - No - Yes - 128MB - /btrfs - MB/s Rand Write - Sync - No - Yes - 4MB - /btrfs - MB/s 365.2% Seq Read - Sync - No - No - 1MB - /btrfs - IOPS Seq Write - Sync - No - Yes - 2MB - /btrfs - IOPS 355.3% Rand Read - Libaio - No - No - 4KB - /btrfs - MB/s Rand Write - Libaio - No - Yes - 16KB - /btrfs - MB/s 346.7% Seq Write - Libaio - No - Yes - 4MB - /btrfs - MB/s Seq Write - Libaio - No - Yes - 2MB - /btrfs - MB/s Rand Write - Sync - No - No - 256KB - /btrfs - MB/s 343.8% Rand Read - Sync - No - No - 512KB - /btrfs - MB/s Rand Write - Libaio - No - No - 1MB - /btrfs - MB/s Rand Read - Sync - No - No - 16KB - /btrfs - IOPS Rand Write - Libaio - No - No - 2MB - /btrfs - IOPS Rand Write - Sync - No - No - 512KB - /btrfs - IOPS 317.4% Seq Read - Sync - No - No - 16MB - /btrfs - IOPS Rand Write - POSIX AIO - No - Yes - 64MB - /btrfs - MB/s Rand Write - Libaio - No - No - 128KB - /btrfs - IOPS 304.7% Seq Write - POSIX AIO - No - No - 32MB - /btrfs - IOPS Rand Write - POSIX AIO - No - Yes - 32MB - /btrfs - IOPS Rand Write - POSIX AIO - No - No - 64MB - /btrfs - IOPS Rand Read - Sync - No - Yes - 32KB - /btrfs - MB/s Rand Write - POSIX AIO - No - No - 128MB - /btrfs - MB/s Rand Write - POSIX AIO - No - No - 64MB - /btrfs - MB/s Seq Read - Libaio - No - No - 128KB - /btrfs - MB/s Rand Read - POSIX AIO - No - No - 16KB - /btrfs - IOPS Seq Write - POSIX AIO - No - Yes - 512KB - /btrfs - IOPS Rand Write - Sync - No - Yes - 512KB - /btrfs - IOPS 286.6% Rand Write - Sync - No - Yes - 1MB - /btrfs - IOPS 282.7% Rand Write - Sync - No - No - 512KB - /btrfs - MB/s 282.4% Rand Write - Libaio - No - No - 128KB - /btrfs - MB/s 272.6% Seq Write - POSIX AIO - No - Yes - 512KB - /btrfs - MB/s Rand Write - Sync - No - Yes - 64KB - /btrfs - IOPS 268.6% Seq Write - Sync - No - Yes - 1MB - /btrfs - MB/s 268.5% Seq Write - POSIX AIO - No - No - 16MB - /btrfs - IOPS Rand Write - Sync - No - Yes - 8MB - /btrfs - IOPS 266.7% Rand Write - Sync - No - No - 16KB - /btrfs - MB/s 265.2% Seq Write - Sync - No - Yes - 2MB - /btrfs - MB/s 263.6% Rand Write - Libaio - No - No - 2MB - /btrfs - MB/s Rand Read - Sync - No - Yes - 16KB - /btrfs - IOPS Rand Write - Libaio - No - No - 64KB - /btrfs - IOPS 260.1% Seq Write - Sync - No - No - 8KB - /btrfs - MB/s 252.1% Rand Read - Sync - No - No - 4KB - /btrfs - MB/s Rand Read - Libaio - No - No - 8KB - /btrfs - IOPS Seq Write - Sync - No - No - 32KB - /btrfs - IOPS 248% Seq Write - Sync - No - Yes - 512KB - /btrfs - MB/s Seq Write - Sync - No - Yes - 1MB - /btrfs - IOPS 236.7% Rand Write - POSIX AIO - No - Yes - 256KB - /btrfs - IOPS Rand Write - Libaio - No - Yes - 32KB - /btrfs - IOPS 233.6% Rand Write - POSIX AIO - No - Yes - 32MB - /btrfs - MB/s Rand Write - Libaio - No - No - 64KB - /btrfs - MB/s 229.1% Rand Write - Sync - No - Yes - 256KB - /btrfs - IOPS 229.1% Seq Write - POSIX AIO - No - No - 32KB - /btrfs - IOPS Rand Write - Sync - No - Yes - 2MB - /btrfs - IOPS 225% Rand Read - Libaio - No - No - 8KB - /btrfs - MB/s Rand Write - Sync - No - No - 256KB - /btrfs - IOPS 221.6% Seq Read - Libaio - No - No - 8KB - /btrfs - IOPS Seq Write - Sync - No - No - 8KB - /btrfs - IOPS 213.2% Seq Read - Libaio - No - No - 8KB - /btrfs - MB/s Seq Write - Sync - No - Yes - 4MB - /btrfs - IOPS 204% Rand Write - Libaio - No - Yes - 128MB - /btrfs - IOPS 200% Seq Write - POSIX AIO - No - No - 512KB - /btrfs - IOPS Rand Write - Sync - No - Yes - 32KB - /btrfs - IOPS 197.6% Rand Read - Libaio - No - Yes - 128KB - /btrfs - IOPS Rand Write - Sync - No - Yes - 8KB - /btrfs - MB/s 192.7% Seq Write - Libaio - No - Yes - 1MB - /btrfs - IOPS Rand Write - POSIX AIO - No - Yes - 16MB - /btrfs - MB/s Seq Write - Sync - No - No - 4MB - /btrfs - MB/s 189.5% Rand Read - Sync - No - No - 32KB - /btrfs - MB/s Rand Write - Libaio - No - No - 512KB - /btrfs - IOPS 183.5% Rand Read - Libaio - No - Yes - 256KB - /btrfs - MB/s Rand Read - Sync - No - No - 16KB - /btrfs - MB/s Rand Write - Sync - No - No - 1MB - /btrfs - IOPS 175% Rand Write - POSIX AIO - No - No - 4MB - /btrfs - IOPS 172.4% Rand Write - Libaio - No - No - 16KB - /btrfs - MB/s 171.4% Rand Read - Libaio - No - Yes - 256KB - /btrfs - IOPS Seq Write - POSIX AIO - No - Yes - 128KB - /btrfs - MB/s Rand Write - Libaio - No - Yes - 8KB - /btrfs - MB/s 168.3% Rand Write - Sync - No - No - 128KB - /btrfs - IOPS 167.2% Rand Read - Sync - No - Yes - 64MB - /btrfs - IOPS Rand Write - POSIX AIO - No - Yes - 256KB - /btrfs - MB/s Rand Read - Sync - No - Yes - 64MB - /btrfs - MB/s Rand Write - POSIX AIO - No - Yes - 2MB - /btrfs - IOPS 164.2% Rand Write - Sync - No - Yes - 128KB - /btrfs - MB/s 162.5% Seq Write - Sync - No - Yes - 4MB - /btrfs - MB/s 161.1% Rand Write - POSIX AIO - No - No - 2MB - /btrfs - IOPS 158.9% Seq Write - Sync - No - Yes - 8MB - /btrfs - IOPS 158.3% Rand Write - Sync - No - Yes - 8MB - /btrfs - MB/s 157% Rand Write - POSIX AIO - No - Yes - 2MB - /btrfs - MB/s 155.4% Seq Write - POSIX AIO - No - Yes - 8KB - /btrfs - MB/s Seq Write - Libaio - No - Yes - 8MB - /btrfs - IOPS Rand Read - Sync - No - No - 8MB - /btrfs - IOPS Rand Write - Libaio - No - Yes - 64KB - /btrfs - IOPS 153.1% Rand Write - Libaio - No - No - 32KB - /btrfs - MB/s 151.5% Rand Write - Sync - No - No - 8KB - /btrfs - IOPS 150.3% Seq Write - Libaio - No - Yes - 64MB - /btrfs - IOPS Rand Write - Libaio - No - Yes - 32MB - /btrfs - IOPS 150% Rand Write - Libaio - No - No - 4MB - /btrfs - IOPS Seq Read - Libaio - No - No - 1MB - /btrfs - IOPS Seq Write - Libaio - No - No - 1MB - /btrfs - MB/s Rand Write - POSIX AIO - No - Yes - 512KB - /btrfs - IOPS Seq Write - Sync - No - No - 4MB - /btrfs - IOPS 144% Seq Write - Sync - No - No - 8MB - /btrfs - IOPS 143.8% Seq Read - Libaio - No - No - 1MB - /btrfs - MB/s Seq Read - Libaio - No - Yes - 128MB - /btrfs - IOPS Seq Read - Libaio - No - Yes - 128KB - /btrfs - IOPS Rand Write - Libaio - No - Yes - 16KB - /btrfs - IOPS 136% Seq Write - POSIX AIO - No - No - 128KB - /btrfs - IOPS Rand Write - POSIX AIO - No - Yes - 1MB - /btrfs - IOPS 133.1% Rand Write - POSIX AIO - No - No - 8KB - /btrfs - IOPS 132.5% Rand Write - Libaio - No - Yes - 32KB - /btrfs - MB/s 132.3% Seq Write - Sync - No - Yes - 8MB - /btrfs - MB/s 131.6% Seq Write - Libaio - No - Yes - 8KB - /btrfs - IOPS Rand Write - Sync - No - Yes - 8KB - /btrfs - IOPS 130.3% Rand Read - Sync - No - Yes - 32MB - /btrfs - MB/s Rand Read - Sync - No - No - 128KB - /btrfs - IOPS Rand Read - Sync - No - No - 512KB - /btrfs - IOPS Seq Write - Sync - No - Yes - 4KB - /btrfs - MB/s 123.1% Rand Write - POSIX AIO - No - No - 4MB - /btrfs - MB/s 121.6% Rand Write - Sync - No - No - 128MB - /btrfs - MB/s Rand Write - Libaio - No - Yes - 32MB - /btrfs - MB/s 120% Rand Write - Sync - No - Yes - 256KB - /btrfs - MB/s 119.8% Rand Read - Libaio - No - No - 16KB - /btrfs - IOPS Seq Write - Libaio - No - No - 16MB - /btrfs - IOPS Rand Read - Sync - No - No - 64KB - /btrfs - MB/s Rand Write - Libaio - No - No - 32KB - /btrfs - IOPS 115.5% Seq Write - Libaio - No - Yes - 4MB - /btrfs - IOPS Rand Read - Sync - No - Yes - 8MB - /btrfs - IOPS Rand Write - Libaio - No - No - 256KB - /btrfs - MB/s 113.5% Seq Write - Libaio - No - Yes - 2MB - /btrfs - IOPS Rand Write - POSIX AIO - No - Yes - 8MB - /btrfs - MB/s 111% Seq Write - Libaio - No - No - 16KB - /btrfs - IOPS Rand Read - Sync - No - No - 64KB - /btrfs - IOPS Seq Write - Sync - No - No - 2MB - /btrfs - MB/s 109.7% Rand Read - Sync - No - Yes - 16MB - /btrfs - MB/s Rand Read - Libaio - No - No - 4KB - /btrfs - IOPS Seq Write - Libaio - No - Yes - 128KB - /btrfs - IOPS Rand Read - Sync - No - No - 32MB - /btrfs - IOPS Rand Read - POSIX AIO - No - Yes - 1MB - /btrfs - IOPS Seq Write - POSIX AIO - No - Yes - 128KB - /btrfs - IOPS Rand Write - Libaio - No - Yes - 256KB - /btrfs - IOPS 105.4% Rand Write - Libaio - No - Yes - 4KB - /btrfs - MB/s 104.4% Rand Write - POSIX AIO - No - No - 2MB - /btrfs - MB/s 103.8% Rand Write - Libaio - No - Yes - 128KB - /btrfs - MB/s 103.5% Seq Write - Sync - No - Yes - 256KB - /btrfs - MB/s Seq Write - Libaio - No - Yes - 4KB - /btrfs - MB/s Seq Write - Sync - No - Yes - 256KB - /btrfs - IOPS Rand Read - Sync - No - Yes - 4KB - /btrfs - IOPS Rand Write - Sync - No - Yes - 4KB - /btrfs - IOPS 100.4% Rand Write - Libaio - No - Yes - 64KB - /btrfs - MB/s 100.3% Seq Write - POSIX AIO - No - Yes - 256KB - /btrfs - IOPS Seq Write - POSIX AIO - No - Yes - 128MB - /btrfs - IOPS Seq Write - POSIX AIO - No - No - 128MB - /btrfs - IOPS Seq Write - POSIX AIO - No - No - 64MB - /btrfs - IOPS Seq Write - Sync - No - No - 128MB - /btrfs - IOPS Rand Write - Libaio - No - Yes - 64MB - /btrfs - IOPS 100% Rand Write - Libaio - No - No - 128MB - /btrfs - IOPS 100% Seq Write - POSIX AIO - No - No - 16KB - /btrfs - MB/s Rand Read - Sync - No - No - 4MB - /btrfs - IOPS Seq Write - Sync - No - Yes - 32MB - /btrfs - MB/s Rand Write - POSIX AIO - No - Yes - 16MB - /btrfs - IOPS Seq Write - POSIX AIO - No - No - 64KB - /btrfs - MB/s Rand Read - Sync - No - No - 8KB - /btrfs - IOPS Seq Write - Sync - No - Yes - 64MB - /btrfs - MB/s Seq Write - Sync - No - No - 16MB - /btrfs - MB/s Rand Write - POSIX AIO - No - Yes - 128KB - /btrfs - MB/s Seq Write - Sync - No - Yes - 16MB - /btrfs - IOPS Seq Write - Sync - No - No - 16MB - /btrfs - IOPS Rand Write - Sync - No - No - 64KB - /btrfs - MB/s 97.8% Rand Read - Sync - No - No - 256KB - /btrfs - MB/s Rand Write - POSIX AIO - No - No - 1MB - /btrfs - MB/s 97.2% Rand Read - Sync - No - Yes - 16MB - /btrfs - IOPS Seq Write - Sync - No - Yes - 64KB - /btrfs - MB/s Seq Write - Libaio - No - Yes - 8KB - /btrfs - MB/s Rand Write - Libaio - No - No - 4MB - /btrfs - MB/s Seq Write - Libaio - No - No - 2MB - /btrfs - MB/s Rand Write - Sync - No - Yes - 16KB - /btrfs - IOPS 95.6% Seq Write - POSIX AIO - No - No - 512KB - /btrfs - MB/s Seq Write - Libaio - No - Yes - 8MB - /btrfs - MB/s Seq Write - POSIX AIO - No - No - 16MB - /btrfs - MB/s Seq Write - POSIX AIO - No - Yes - 256KB - /btrfs - MB/s Rand Write - Sync - No - No - 8KB - /btrfs - MB/s 93.6% Rand Write - POSIX AIO - No - No - 8MB - /btrfs - IOPS 93.3% Seq Write - Sync - No - Yes - 128KB - /btrfs - MB/s Seq Read - Libaio - No - No - 2MB - /btrfs - IOPS Seq Read - Sync - No - No - 128KB - /btrfs - IOPS Seq Read - POSIX AIO - No - Yes - 64KB - /btrfs - IOPS Rand Read - Sync - No - Yes - 8KB - /btrfs - IOPS Seq Write - Sync - No - No - 64KB - /btrfs - MB/s 90.1% Rand Read - POSIX AIO - No - Yes - 1MB - /btrfs - MB/s Rand Read - Libaio - No - Yes - 128KB - /btrfs - MB/s Rand Read - Sync - No - No - 32KB - /btrfs - IOPS Seq Read - Sync - No - No - 2MB - /btrfs - IOPS Rand Read - Sync - No - Yes - 32MB - /btrfs - IOPS Rand Write - Libaio - No - No - 16KB - /btrfs - IOPS 86.5% Seq Write - Libaio - No - No - 64MB - /btrfs - MB/s Rand Write - Sync - No - No - 64KB - /btrfs - IOPS 85.3% Rand Read - Sync - No - No - 128KB - /btrfs - MB/s Seq Write - Libaio - No - Yes - 32MB - /btrfs - IOPS Seq Read - Libaio - No - Yes - 128MB - /btrfs - MB/s Rand Read - Sync - No - No - 4MB - /btrfs - MB/s Seq Write - Libaio - No - No - 16KB - /btrfs - MB/s Rand Write - POSIX AIO - No - No - 8MB - /btrfs - MB/s 80.5% Seq Read - Libaio - No - No - 2MB - /btrfs - MB/s Seq Read - POSIX AIO - No - Yes - 64KB - /btrfs - MB/s Rand Write - Sync - No - No - 32MB - /btrfs - IOPS 80% Seq Write - Sync - No - Yes - 64KB - /btrfs - IOPS Rand Write - POSIX AIO - No - No - 256KB - /btrfs - MB/s Seq Write - Libaio - No - Yes - 64MB - /btrfs - MB/s Rand Write - Sync - No - Yes - 128MB - /btrfs - MB/s Rand Read - Sync - No - No - 256KB - /btrfs - IOPS Seq Write - Sync - No - Yes - 128KB - /btrfs - IOPS Seq Write - Libaio - No - No - 64KB - /btrfs - IOPS 75.1% Seq Write - Sync - No - No - 8MB - /btrfs - MB/s 75% Seq Read - Libaio - No - No - 16MB - /btrfs - IOPS Seq Write - Sync - No - Yes - 32KB - /btrfs - MB/s Seq Read - POSIX AIO - No - No - 128KB - /btrfs - MB/s Rand Read - Sync - No - Yes - 8KB - /btrfs - MB/s Seq Read - POSIX AIO - No - Yes - 16KB - /btrfs - MB/s Rand Write - POSIX AIO - No - Yes - 512KB - /btrfs - MB/s Seq Read - POSIX AIO - No - No - 128KB - /btrfs - IOPS Seq Read - POSIX AIO - No - Yes - 32KB - /btrfs - MB/s Seq Read - Sync - No - No - 4MB - /btrfs - MB/s Seq Write - POSIX AIO - No - Yes - 128MB - /btrfs - MB/s Rand Write - Libaio - No - Yes - 64MB - /btrfs - MB/s 72.3% Seq Write - POSIX AIO - No - No - 32MB - /btrfs - MB/s Rand Write - Libaio - No - No - 256KB - /btrfs - IOPS 71.5% Rand Write - POSIX AIO - No - No - 1MB - /btrfs - IOPS 71.2% Rand Write - Sync - No - No - 8MB - /btrfs - MB/s 71% Rand Read - Libaio - No - No - 128KB - /btrfs - IOPS Rand Write - Sync - No - Yes - 16KB - /btrfs - MB/s 70.7% Seq Read - Sync - No - No - 8MB - /btrfs - IOPS Seq Read - POSIX AIO - No - Yes - 128KB - /btrfs - IOPS Rand Write - POSIX AIO - No - Yes - 4MB - /btrfs - MB/s 69.2% Seq Write - POSIX AIO - No - No - 64MB - /btrfs - MB/s Rand Write - Sync - No - No - 4KB - /btrfs - IOPS 68.4% Rand Write - POSIX AIO - No - Yes - 1MB - /btrfs - MB/s 68.3% Rand Write - POSIX AIO - No - Yes - 4MB - /btrfs - IOPS 68.3% Rand Read - POSIX AIO - No - No - 1MB - /btrfs - IOPS Rand Read - POSIX AIO - No - No - 4MB - /btrfs - IOPS Seq Read - Sync - No - No - 8MB - /btrfs - MB/s Seq Read - POSIX AIO - No - No - 32KB - /btrfs - MB/s Seq Write - Sync - No - No - 32KB - /btrfs - MB/s 67.3% Rand Read - POSIX AIO - No - No - 4MB - /btrfs - MB/s Seq Read - POSIX AIO - No - Yes - 16KB - /btrfs - IOPS Seq Write - POSIX AIO - No - Yes - 16MB - /btrfs - IOPS Seq Write - Libaio - No - No - 64MB - /btrfs - IOPS Rand Write - POSIX AIO - No - Yes - 8MB - /btrfs - IOPS 66.7% Rand Read - POSIX AIO - No - No - 8MB - /btrfs - IOPS Seq Read - POSIX AIO - No - Yes - 128KB - /btrfs - MB/s Seq Read - POSIX AIO - No - No - 64KB - /btrfs - IOPS Seq Read - POSIX AIO - No - Yes - 8KB - /btrfs - MB/s Rand Read - Libaio - No - Yes - 512KB - /btrfs - IOPS Seq Read - Sync - No - Yes - 64KB - /btrfs - IOPS Seq Read - POSIX AIO - No - No - 256KB - /btrfs - IOPS Rand Write - Libaio - No - Yes - 256KB - /btrfs - MB/s 64.4% Seq Read - Sync - No - Yes - 64KB - /btrfs - MB/s Rand Write - Sync - No - No - 32MB - /btrfs - MB/s 63.9% Seq Write - Sync - No - Yes - 512KB - /btrfs - IOPS Rand Write - Libaio - No - No - 8MB - /btrfs - IOPS Seq Read - POSIX AIO - No - Yes - 32KB - /btrfs - IOPS Seq Read - Sync - No - No - 2MB - /btrfs - MB/s Seq Write - Libaio - No - No - 4MB - /btrfs - IOPS Rand Read - POSIX AIO - No - No - 64KB - /btrfs - IOPS Rand Read - Libaio - No - Yes - 512KB - /btrfs - MB/s Rand Read - POSIX AIO - No - No - 2MB - /btrfs - IOPS Seq Read - POSIX AIO - No - No - 64KB - /btrfs - MB/s Seq Read - POSIX AIO - No - Yes - 256KB - /btrfs - MB/s Seq Read - Sync - No - No - 256KB - /btrfs - MB/s Rand Read - Sync - No - Yes - 4MB - /btrfs - MB/s Rand Write - Libaio - No - Yes - 16MB - /btrfs - MB/s 61.3% Rand Write - Sync - No - No - 32KB - /btrfs - MB/s 61.2% Seq Read - Sync - No - No - 128KB - /btrfs - MB/s Rand Write - Libaio - No - Yes - 128KB - /btrfs - IOPS 61% Rand Read - POSIX AIO - No - No - 2MB - /btrfs - MB/s Seq Read - Sync - No - No - 4KB - /btrfs - IOPS Seq Read - Sync - No - No - 64KB - /btrfs - MB/s Seq Read - POSIX AIO - No - Yes - 8KB - /btrfs - IOPS Rand Read - POSIX AIO - No - No - 64KB - /btrfs - MB/s Seq Write - Sync - No - No - 1MB - /btrfs - MB/s 59.1% Rand Read - POSIX AIO - No - No - 8MB - /btrfs - MB/s Rand Read - POSIX AIO - No - No - 128KB - /btrfs - MB/s Seq Read - POSIX AIO - No - No - 256KB - /btrfs - MB/s Seq Write - POSIX AIO - No - No - 1MB - /btrfs - MB/s Seq Read - Sync - No - Yes - 1MB - /btrfs - IOPS Seq Write - POSIX AIO - No - No - 2MB - /btrfs - IOPS Rand Read - POSIX AIO - No - Yes - 512KB - /btrfs - MB/s Seq Write - Libaio - No - Yes - 1MB - /btrfs - MB/s Seq Read - Libaio - No - No - 32KB - /btrfs - MB/s Seq Read - POSIX AIO - No - Yes - 4KB - /btrfs - IOPS Seq Read - POSIX AIO - No - No - 32KB - /btrfs - IOPS Seq Read - POSIX AIO - No - Yes - 256KB - /btrfs - IOPS Rand Read - POSIX AIO - No - No - 1MB - /btrfs - MB/s Seq Read - Sync - No - No - 256KB - /btrfs - IOPS Seq Read - Sync - No - Yes - 1MB - /btrfs - MB/s Rand Write - POSIX AIO - No - No - 512KB - /btrfs - IOPS Seq Write - Sync - No - No - 512KB - /btrfs - MB/s 54.7% Rand Write - Libaio - No - No - 32MB - /btrfs - MB/s Seq Write - Sync - No - Yes - 4KB - /btrfs - IOPS 54.5% Seq Read - Sync - No - No - 4KB - /btrfs - MB/s Seq Write - POSIX AIO - No - No - 1MB - /btrfs - IOPS 54.3% Seq Read - Sync - No - No - 64KB - /btrfs - IOPS Seq Read - Sync - No - Yes - 32KB - /btrfs - IOPS Seq Read - Sync - No - No - 8KB - /btrfs - IOPS Seq Write - POSIX AIO - No - No - 128KB - /btrfs - MB/s Seq Read - Sync - No - No - 8KB - /btrfs - MB/s Seq Write - Libaio - No - Yes - 4KB - /btrfs - IOPS Seq Write - Libaio - No - No - 2MB - /btrfs - IOPS Seq Read - Libaio - No - No - 16MB - /btrfs - MB/s Seq Write - Libaio - No - Yes - 128MB - /btrfs - IOPS Rand Write - Libaio - No - Yes - 16MB - /btrfs - IOPS 50% Rand Read - Libaio - No - Yes - 128MB - /btrfs - IOPS Rand Write - Libaio - No - Yes - 2MB - /btrfs - IOPS 49.5% Seq Write - POSIX AIO - No - Yes - 2MB - /btrfs - MB/s Seq Write - POSIX AIO - No - No - 4KB - /btrfs - MB/s Seq Read - POSIX AIO - No - Yes - 1MB - /btrfs - MB/s Rand Read - Libaio - No - No - 1MB - /btrfs - IOPS Rand Write - Sync - No - No - 1MB - /btrfs - MB/s 49.1% Rand Read - POSIX AIO - No - Yes - 256KB - /btrfs - IOPS Rand Read - Libaio - No - No - 1MB - /btrfs - MB/s Seq Write - Libaio - No - Yes - 64KB - /btrfs - MB/s Rand Write - Sync - No - No - 32KB - /btrfs - IOPS Seq Read - Sync - No - No - 4MB - /btrfs - IOPS Seq Write - Libaio - No - No - 32MB - /btrfs - MB/s Rand Read - POSIX AIO - No - Yes - 8KB - /btrfs - IOPS Seq Read - Sync - No - No - 32KB - /btrfs - IOPS Seq Read - POSIX AIO - No - Yes - 1MB - /btrfs - IOPS Rand Write - Libaio - No - Yes - 8MB - /btrfs - MB/s Seq Read - Sync - No - Yes - 4KB - /btrfs - IOPS Rand Read - POSIX AIO - No - Yes - 4KB - /btrfs - MB/s Seq Read - POSIX AIO - No - No - 16KB - /btrfs - MB/s Seq Read - Sync - No - Yes - 32KB - /btrfs - MB/s Seq Write - Sync - No - No - 512KB - /btrfs - IOPS 44.8% Seq Read - POSIX AIO - No - No - 16KB - /btrfs - IOPS Seq Read - POSIX AIO - No - Yes - 512KB - /btrfs - MB/s Seq Read - Sync - No - Yes - 8KB - /btrfs - IOPS Rand Read - POSIX AIO - No - No - 8KB - /btrfs - IOPS Seq Read - Sync - No - Yes - 4KB - /btrfs - MB/s Seq Read - POSIX AIO - No - Yes - 4KB - /btrfs - MB/s Seq Write - Libaio - No - No - 8KB - /btrfs - IOPS 43.4% Seq Write - POSIX AIO - No - Yes - 64KB - /btrfs - IOPS Seq Write - POSIX AIO - No - Yes - 1MB - /btrfs - MB/s Seq Read - POSIX AIO - No - No - 512KB - /btrfs - IOPS Seq Read - POSIX AIO - No - Yes - 512KB - /btrfs - IOPS Seq Write - POSIX AIO - No - Yes - 64KB - /btrfs - MB/s Rand Write - Sync - No - No - 16MB - /btrfs - IOPS 42.9% Rand Read - POSIX AIO - No - No - 8KB - /btrfs - MB/s Rand Read - POSIX AIO - No - No - 32KB - /btrfs - IOPS Rand Read - Libaio - No - Yes - 128MB - /btrfs - MB/s Rand Write - Libaio - No - Yes - 512KB - /btrfs - MB/s Rand Write - Libaio - No - Yes - 2MB - /btrfs - MB/s Seq Write - Libaio - No - No - 64KB - /btrfs - MB/s Rand Read - POSIX AIO - No - No - 4KB - /btrfs - IOPS Rand Read - Sync - No - Yes - 4KB - /btrfs - MB/s Rand Read - Sync - No - No - 2MB - /btrfs - MB/s Seq Write - Libaio - No - Yes - 32KB - /btrfs - MB/s Seq Read - POSIX AIO - No - No - 512KB - /btrfs - MB/s Seq Read - Sync - No - Yes - 8KB - /btrfs - MB/s Seq Read - Sync - No - No - 32KB - /btrfs - MB/s Seq Write - POSIX AIO - No - Yes - 8KB - /btrfs - IOPS Rand Read - POSIX AIO - No - Yes - 4KB - /btrfs - IOPS Rand Read - Sync - No - No - 8MB - /btrfs - MB/s Rand Read - POSIX AIO - No - No - 4KB - /btrfs - MB/s Seq Write - Sync - No - No - 2MB - /btrfs - IOPS 40% Seq Write - Sync - No - Yes - 16KB - /btrfs - IOPS Seq Write - Sync - No - Yes - 8KB - /btrfs - MB/s 39.1% Seq Write - POSIX AIO - No - Yes - 2MB - /btrfs - IOPS Rand Read - POSIX AIO - No - No - 32KB - /btrfs - MB/s Rand Write - Libaio - No - No - 8MB - /btrfs - MB/s Rand Write - Sync - No - Yes - 128KB - /btrfs - IOPS 38.1% Seq Read - Sync - No - Yes - 2MB - /btrfs - MB/s Rand Write - Sync - No - No - 2MB - /btrfs - IOPS Rand Write - Libaio - No - Yes - 4MB - /btrfs - IOPS 36.7% Seq Read - Sync - No - No - 512KB - /btrfs - IOPS Seq Write - Libaio - No - No - 8MB - /btrfs - IOPS 36.4% Rand Write - POSIX AIO - No - No - 4KB - /btrfs - MB/s Rand Read - Libaio - No - No - 16KB - /btrfs - MB/s Seq Read - Sync - No - Yes - 16KB - /btrfs - MB/s Rand Write - POSIX AIO - No - Yes - 8KB - /btrfs - IOPS 36% Rand Read - Sync - No - Yes - 8MB - /btrfs - MB/s Seq Write - Libaio - No - Yes - 32MB - /btrfs - MB/s Rand Write - Libaio - No - Yes - 8KB - /btrfs - IOPS Rand Write - Libaio - No - No - 512KB - /btrfs - MB/s 34.3% Rand Read - POSIX AIO - No - Yes - 512KB - /btrfs - IOPS Seq Read - Sync - No - No - 512KB - /btrfs - MB/s Seq Write - Libaio - No - No - 16MB - /btrfs - MB/s Seq Read - POSIX AIO - No - Yes - 2MB - /btrfs - MB/s Seq Write - POSIX AIO - No - Yes - 64MB - /btrfs - IOPS Seq Write - POSIX AIO - No - Yes - 32MB - /btrfs - IOPS Rand Write - Libaio - No - No - 16MB - /btrfs - IOPS 33.3% Seq Read - Sync - No - Yes - 2MB - /btrfs - IOPS Seq Write - POSIX AIO - No - Yes - 8MB - /btrfs - MB/s Seq Write - Libaio - No - Yes - 512KB - /btrfs - IOPS 32.8% Rand Write - Libaio - No - No - 64MB - /btrfs - MB/s Rand Read - POSIX AIO - No - Yes - 8KB - /btrfs - MB/s Rand Write - Libaio - No - Yes - 8MB - /btrfs - IOPS Seq Write - Libaio - No - No - 512KB - /btrfs - IOPS Rand Read - POSIX AIO - No - No - 16KB - /btrfs - MB/s Rand Read - Libaio - No - Yes - 16KB - /btrfs - MB/s 30.8% Seq Read - POSIX AIO - No - Yes - 2MB - /btrfs - IOPS Seq Write - Sync - No - Yes - 16KB - /btrfs - MB/s Seq Write - Libaio - No - Yes - 128MB - /btrfs - MB/s Seq Write - Libaio - No - No - 8MB - /btrfs - MB/s 30.2% Rand Write - POSIX AIO - No - Yes - 64KB - /btrfs - IOPS Seq Read - Sync - No - Yes - 4MB - /btrfs - IOPS Rand Write - Libaio - No - Yes - 1MB - /btrfs - MB/s 29.4% Rand Read - Libaio - No - Yes - 16KB - /btrfs - IOPS 29.3% Seq Write - Libaio - No - No - 128MB - /btrfs - MB/s Seq Write - Sync - No - No - 128MB - /btrfs - MB/s Seq Write - Sync - No - No - 64KB - /btrfs - IOPS 29.1% Rand Read - Libaio - No - No - 4MB - /btrfs - IOPS Rand Read - POSIX AIO - No - Yes - 256KB - /btrfs - MB/s Seq Write - POSIX AIO - No - No - 8KB - /btrfs - IOPS Seq Write - Libaio - No - No - 4KB - /btrfs - MB/s Rand Read - Libaio - No - No - 2MB - /btrfs - IOPS Rand Write - POSIX AIO - No - No - 4KB - /btrfs - IOPS Seq Write - POSIX AIO - No - Yes - 16MB - /btrfs - MB/s Seq Write - POSIX AIO - No - No - 2MB - /btrfs - MB/s 27.5% Rand Read - Libaio - No - No - 4MB - /btrfs - MB/s Rand Write - Libaio - No - No - 4KB - /btrfs - IOPS 27.1% Seq Write - POSIX AIO - No - No - 256KB - /btrfs - MB/s 27.1% Seq Read - Libaio - No - Yes - 32KB - /btrfs - IOPS Rand Read - POSIX AIO - No - Yes - 2MB - /btrfs - IOPS Seq Write - POSIX AIO - No - No - 8KB - /btrfs - MB/s Rand Write - Libaio - No - Yes - 1MB - /btrfs - IOPS Rand Write - POSIX AIO - No - Yes - 16KB - /btrfs - IOPS Rand Write - Sync - No - No - 4KB - /btrfs - MB/s Rand Read - POSIX AIO - No - Yes - 128MB - /btrfs - MB/s Seq Read - Sync - No - No - 16MB - /btrfs - MB/s Rand Write - Sync - No - No - 2MB - /btrfs - MB/s Rand Read - POSIX AIO - No - Yes - 16KB - /btrfs - IOPS Seq Write - Sync - No - No - 256KB - /btrfs - MB/s Rand Write - POSIX AIO - No - Yes - 64KB - /btrfs - MB/s Rand Read - Libaio - No - No - 2MB - /btrfs - MB/s Seq Read - Sync - No - Yes - 16MB - /btrfs - IOPS Rand Read - Sync - No - No - 32MB - /btrfs - MB/s Rand Write - Sync - No - No - 128KB - /btrfs - MB/s 23.5% Rand Read - POSIX AIO - No - Yes - 2MB - /btrfs - MB/s Rand Write - POSIX AIO - No - Yes - 16KB - /btrfs - MB/s Rand Read - Libaio - No - Yes - 8MB - /btrfs - MB/s Seq Write - POSIX AIO - No - No - 256KB - /btrfs - IOPS 22.7% Seq Write - POSIX AIO - No - Yes - 16KB - /btrfs - IOPS Seq Write - POSIX AIO - No - Yes - 32KB - /btrfs - MB/s Rand Read - Sync - No - No - 2MB - /btrfs - IOPS Rand Write - Sync - No - Yes - 2MB - /btrfs - MB/s 22.2% Seq Read - Libaio - No - Yes - 16KB - /btrfs - IOPS Seq Write - POSIX AIO - No - No - 128MB - /btrfs - MB/s Seq Read - POSIX AIO - No - No - 4MB - /btrfs - IOPS Seq Read - Sync - No - No - 64MB - /btrfs - IOPS Seq Read - Libaio - No - Yes - 2MB - /btrfs - MB/s Seq Read - POSIX AIO - No - Yes - 8MB - /btrfs - IOPS Seq Write - POSIX AIO - No - Yes - 4KB - /btrfs - IOPS Seq Read - Libaio - No - Yes - 64KB - /btrfs - MB/s Rand Write - Libaio - No - No - 16MB - /btrfs - MB/s Rand Write - POSIX AIO - No - Yes - 8KB - /btrfs - MB/s 20.3% Seq Read - Sync - No - Yes - 32MB - /btrfs - IOPS Seq Write - Sync - No - No - 4KB - /btrfs - IOPS Rand Read - Libaio - No - Yes - 1MB - /btrfs - IOPS Seq Write - Libaio - No - Yes - 32KB - /btrfs - IOPS 19.7% Seq Read - Sync - No - Yes - 16KB - /btrfs - IOPS Rand Read - POSIX AIO - No - Yes - 8MB - /btrfs - MB/s Seq Read - Libaio - No - Yes - 256KB - /btrfs - IOPS Seq Read - POSIX AIO - No - Yes - 4MB - /btrfs - IOPS Seq Write - Sync - No - No - 1MB - /btrfs - IOPS 18.3% Seq Read - Libaio - No - No - 256KB - /btrfs - IOPS Rand Write - POSIX AIO - No - Yes - 4KB - /btrfs - MB/s 18.2% Seq Read - Sync - No - Yes - 8MB - /btrfs - MB/s Rand Read - Libaio - No - Yes - 1MB - /btrfs - MB/s Seq Read - Libaio - No - Yes - 1MB - /btrfs - MB/s Seq Read - Sync - No - Yes - 8MB - /btrfs - IOPS Seq Read - Sync - No - No - 64MB - /btrfs - MB/s Seq Write - POSIX AIO - No - Yes - 16KB - /btrfs - MB/s Seq Write - Libaio - No - No - 512KB - /btrfs - MB/s 17.2% Seq Write - POSIX AIO - No - Yes - 64MB - /btrfs - MB/s Seq Write - Libaio - No - No - 256KB - /btrfs - IOPS 16.7% Rand Read - POSIX AIO - No - Yes - 128MB - /btrfs - IOPS Rand Write - Libaio - No - No - 32MB - /btrfs - IOPS 16.7% Rand Write - Sync - No - No - 8MB - /btrfs - IOPS 16.7% Rand Read - Libaio - No - Yes - 8MB - /btrfs - IOPS Rand Read - POSIX AIO - No - Yes - 8MB - /btrfs - IOPS Seq Write - Libaio - No - Yes - 16KB - /btrfs - MB/s 16.3% Seq Read - Libaio - No - Yes - 16MB - /btrfs - MB/s Seq Read - Libaio - No - Yes - 2MB - /btrfs - IOPS Seq Read - Libaio - No - Yes - 64KB - /btrfs - IOPS Seq Read - Libaio - No - No - 256KB - /btrfs - MB/s Seq Write - Libaio - No - Yes - 16MB - /btrfs - IOPS 15.8% Rand Read - Libaio - No - Yes - 4MB - /btrfs - IOPS Seq Read - Sync - No - Yes - 4MB - /btrfs - MB/s Rand Write - Libaio - No - No - 8KB - /btrfs - MB/s 15.6% Seq Read - POSIX AIO - No - Yes - 32MB - /btrfs - IOPS Rand Read - POSIX AIO - No - No - 32MB - /btrfs - IOPS Seq Read - Sync - No - No - 32MB - /btrfs - IOPS Seq Read - POSIX AIO - No - No - 4MB - /btrfs - MB/s Seq Write - Sync - No - No - 256KB - /btrfs - IOPS 15.2% Seq Write - Sync - No - Yes - 32KB - /btrfs - IOPS Seq Read - Libaio - No - Yes - 16KB - /btrfs - MB/s Seq Write - POSIX AIO - No - Yes - 32KB - /btrfs - IOPS Rand Read - Libaio - No - No - 16MB - /btrfs - IOPS Seq Write - Libaio - No - No - 8KB - /btrfs - MB/s 14.8% Seq Read - Libaio - No - Yes - 1MB - /btrfs - IOPS Seq Write - Sync - No - Yes - 8KB - /btrfs - IOPS 14.6% Seq Write - Libaio - No - No - 4MB - /btrfs - MB/s Seq Write - POSIX AIO - No - No - 8MB - /btrfs - MB/s Rand Read - POSIX AIO - No - Yes - 16MB - /btrfs - IOPS Rand Read - POSIX AIO - No - Yes - 4MB - /btrfs - IOPS Seq Read - Libaio - No - Yes - 8MB - /btrfs - MB/s Rand Write - Libaio - No - No - 128MB - /btrfs - MB/s Seq Read - Sync - No - Yes - 128MB - /btrfs - IOPS Seq Read - Sync - No - No - 128MB - /btrfs - IOPS Rand Read - POSIX AIO - No - No - 64MB - /btrfs - IOPS Rand Read - Sync - No - Yes - 128MB - /btrfs - IOPS Rand Read - Sync - No - No - 128MB - /btrfs - IOPS Seq Write - Sync - No - No - 128KB - /btrfs - IOPS 14.2% Seq Read - Sync - No - Yes - 16MB - /btrfs - MB/s Rand Read - Libaio - No - Yes - 32KB - /btrfs - MB/s 14.1% Seq Write - POSIX AIO - No - Yes - 32MB - /btrfs - MB/s Seq Read - POSIX AIO - No - Yes - 16MB - /btrfs - IOPS Rand Read - POSIX AIO - No - No - 512KB - /btrfs - MB/s Rand Read - Libaio - No - No - 8MB - /btrfs - IOPS Seq Write - Libaio - No - No - 32KB - /btrfs - MB/s Rand Read - Sync - No - Yes - 2MB - /btrfs - MB/s Rand Read - Libaio - No - Yes - 4MB - /btrfs - MB/s Rand Read - Libaio - No - Yes - 2MB - /btrfs - IOPS Rand Write - POSIX AIO - No - No - 16KB - /btrfs - MB/s Seq Write - Sync - No - No - 16KB - /btrfs - IOPS Seq Write - Libaio - No - Yes - 512KB - /btrfs - MB/s 13.1% Rand Write - POSIX AIO - No - Yes - 32KB - /btrfs - MB/s Rand Read - Libaio - No - No - 8MB - /btrfs - MB/s Rand Read - Libaio - No - Yes - 32KB - /btrfs - IOPS 12.7% Rand Read - POSIX AIO - No - Yes - 16MB - /btrfs - MB/s Seq Write - POSIX AIO - No - No - 4MB - /btrfs - IOPS 12.5% Seq Write - Libaio - No - No - 32MB - /btrfs - IOPS 12.5% Rand Read - Libaio - No - Yes - 2MB - /btrfs - MB/s Seq Write - POSIX AIO - No - No - 4KB - /btrfs - IOPS Rand Read - POSIX AIO - No - Yes - 16KB - /btrfs - MB/s Rand Read - Sync - No - Yes - 256KB - /btrfs - MB/s Seq Read - Libaio - No - Yes - 512KB - /btrfs - MB/s Seq Read - Libaio - No - Yes - 32KB - /btrfs - MB/s Seq Read - POSIX AIO - No - No - 8KB - /btrfs - IOPS Seq Write - POSIX AIO - No - Yes - 8MB - /btrfs - IOPS Seq Read - Sync - No - Yes - 512KB - /btrfs - MB/s Seq Read - Sync - No - No - 32MB - /btrfs - MB/s Rand Read - POSIX AIO - No - No - 64MB - /btrfs - MB/s Rand Read - POSIX AIO - No - No - 16MB - /btrfs - IOPS Seq Read - POSIX AIO - No - No - 1MB - /btrfs - IOPS Rand Read - POSIX AIO - No - Yes - 128KB - /btrfs - IOPS Seq Read - POSIX AIO - No - Yes - 8MB - /btrfs - MB/s Seq Read - Libaio - No - Yes - 256KB - /btrfs - MB/s Rand Write - POSIX AIO - No - Yes - 4KB - /btrfs - IOPS 11.3% Rand Read - Sync - No - No - 128MB - /btrfs - MB/s Seq Read - Libaio - No - No - 128MB - /btrfs - IOPS Rand Read - POSIX AIO - No - Yes - 32MB - /btrfs - IOPS Rand Read - Libaio - No - No - 128MB - /btrfs - IOPS Rand Read - Libaio - No - No - 32KB - /btrfs - IOPS 11% Seq Read - Libaio - No - Yes - 16MB - /btrfs - IOPS Rand Read - Sync - No - Yes - 2MB - /btrfs - IOPS 10.9% Seq Read - Libaio - No - No - 8MB - /btrfs - MB/s Seq Read - POSIX AIO - No - Yes - 4MB - /btrfs - MB/s Rand Read - Sync - No - Yes - 256KB - /btrfs - IOPS Seq Read - Libaio - No - No - 64MB - /btrfs - IOPS Seq Write - Sync - No - No - 16KB - /btrfs - MB/s Rand Write - Libaio - No - Yes - 4KB - /btrfs - IOPS 10.5% Seq Read - POSIX AIO - No - No - 1MB - /btrfs - MB/s Seq Read - Libaio - No - Yes - 32MB - /btrfs - IOPS Seq Read - POSIX AIO - No - No - 4KB - /btrfs - MB/s Seq Write - Libaio - No - No - 128KB - /btrfs - MB/s Rand Read - Libaio - No - No - 32KB - /btrfs - MB/s 10.2% Seq Read - POSIX AIO - No - No - 32MB - /btrfs - MB/s Seq Write - POSIX AIO - No - Yes - 4MB - /btrfs - IOPS Rand Read - Libaio - No - No - 64MB - /btrfs - IOPS Seq Read - Libaio - No - No - 512KB - /btrfs - MB/s Seq Read - POSIX AIO - No - Yes - 32MB - /btrfs - MB/s Rand Write - Sync - No - Yes - 32KB - /btrfs - MB/s 9.9% Rand Read - POSIX AIO - No - Yes - 4MB - /btrfs - MB/s Seq Read - Libaio - No - Yes - 32MB - /btrfs - MB/s Seq Read - Libaio - No - Yes - 4MB - /btrfs - MB/s Rand Read - POSIX AIO - No - No - 32MB - /btrfs - MB/s Seq Read - POSIX AIO - No - No - 8MB - /btrfs - MB/s Rand Read - Libaio - No - Yes - 4KB - /btrfs - IOPS Seq Read - POSIX AIO - No - No - 16MB - /btrfs - IOPS Seq Read - Sync - No - Yes - 32MB - /btrfs - MB/s Rand Read - Libaio - No - Yes - 32MB - /btrfs - MB/s Seq Write - Sync - No - No - 4KB - /btrfs - MB/s Seq Read - Libaio - No - Yes - 512KB - /btrfs - IOPS Seq Write - Libaio - No - Yes - 16KB - /btrfs - IOPS 9.1% Rand Read - POSIX AIO - No - Yes - 64KB - /btrfs - IOPS 9% Rand Read - Libaio - No - No - 256KB - /btrfs - IOPS Rand Read - Sync - No - Yes - 128MB - /btrfs - MB/s Rand Read - Libaio - No - No - 16MB - /btrfs - MB/s Seq Read - Sync - No - Yes - 512KB - /btrfs - IOPS Rand Read - Libaio - No - No - 32MB - /btrfs - MB/s Seq Write - Libaio - No - No - 4KB - /btrfs - IOPS 8.7% Rand Read - POSIX AIO - No - No - 16MB - /btrfs - MB/s Rand Write - POSIX AIO - No - No - 32KB - /btrfs - MB/s 8.7% Rand Read - POSIX AIO - No - No - 128MB - /btrfs - MB/s Seq Write - POSIX AIO - No - Yes - 1MB - /btrfs - IOPS Seq Write - Libaio - No - Yes - 256KB - /btrfs - IOPS Seq Write - Libaio - No - No - 256KB - /btrfs - MB/s Rand Write - Libaio - No - No - 4KB - /btrfs - MB/s 8.5% Seq Read - Libaio - No - No - 4MB - /btrfs - IOPS Rand Read - Libaio - No - No - 512KB - /btrfs - MB/s Seq Read - Libaio - No - Yes - 64MB - /btrfs - MB/s Rand Read - Libaio - No - No - 512KB - /btrfs - IOPS Rand Read - Libaio - No - No - 64MB - /btrfs - MB/s Rand Read - Libaio - No - Yes - 4KB - /btrfs - MB/s Rand Read - Libaio - No - No - 128MB - /btrfs - MB/s Rand Write - POSIX AIO - No - No - 64KB - /btrfs - IOPS 8% Seq Read - Libaio - No - Yes - 8KB - /btrfs - IOPS Rand Read - Libaio - No - Yes - 64KB - /btrfs - MB/s 7.9% Seq Read - Sync - No - No - 128MB - /btrfs - MB/s Rand Write - Sync - No - No - 16MB - /btrfs - MB/s Seq Read - POSIX AIO - No - No - 128MB - /btrfs - MB/s Rand Read - Libaio - No - No - 64KB - /btrfs - IOPS 7.5% Seq Read - POSIX AIO - No - No - 32MB - /btrfs - IOPS Seq Write - POSIX AIO - No - Yes - 4KB - /btrfs - MB/s Rand Read - Sync - No - Yes - 4MB - /btrfs - IOPS 7.2% Seq Read - Sync - No - Yes - 64MB - /btrfs - MB/s Seq Read - POSIX AIO - No - Yes - 64MB - /btrfs - IOPS Seq Read - POSIX AIO - No - No - 64MB - /btrfs - IOPS Rand Read - POSIX AIO - No - Yes - 64MB - /btrfs - IOPS Seq Read - Sync - No - Yes - 64MB - /btrfs - IOPS Rand Write - Libaio - No - Yes - 4MB - /btrfs - MB/s Rand Read - Libaio - No - No - 64KB - /btrfs - MB/s 7% Seq Read - POSIX AIO - No - Yes - 16MB - /btrfs - MB/s Rand Write - Sync - No - No - 4MB - /btrfs - IOPS Rand Read - Libaio - No - Yes - 64KB - /btrfs - IOPS 6.9% Seq Read - POSIX AIO - No - No - 2MB - /btrfs - MB/s Rand Read - POSIX AIO - No - Yes - 32MB - /btrfs - MB/s Rand Read - POSIX AIO - No - No - 512KB - /btrfs - IOPS 6.5% Rand Read - Libaio - No - Yes - 64MB - /btrfs - MB/s Rand Write - Sync - No - No - 4MB - /btrfs - MB/s Rand Read - Sync - No - Yes - 1MB - /btrfs - MB/s 6.3% Seq Write - POSIX AIO - No - No - 8MB - /btrfs - IOPS 6.3% Rand Read - Sync - No - Yes - 512KB - /btrfs - IOPS Seq Write - POSIX AIO - No - Yes - 4MB - /btrfs - MB/s Seq Read - Libaio - No - No - 32MB - /btrfs - MB/s Seq Read - Libaio - No - No - 128MB - /btrfs - MB/s Rand Read - Sync - No - No - 16MB - /btrfs - MB/s Rand Read - Sync - No - Yes - 128KB - /btrfs - MB/s Rand Read - Sync - No - Yes - 128KB - /btrfs - IOPS Seq Read - Libaio - No - No - 64KB - /btrfs - IOPS Seq Read - POSIX AIO - No - No - 4KB - /btrfs - IOPS Rand Write - Libaio - No - No - 8KB - /btrfs - IOPS Seq Read - POSIX AIO - No - Yes - 64MB - /btrfs - MB/s Seq Write - Libaio - No - Yes - 64KB - /btrfs - IOPS Seq Read - Sync - No - Yes - 128MB - /btrfs - MB/s Seq Read - POSIX AIO - No - No - 16MB - /btrfs - MB/s Rand Read - Sync - No - No - 1MB - /btrfs - MB/s 5.3% Rand Write - POSIX AIO - No - No - 512KB - /btrfs - MB/s 5.2% Rand Write - Sync - No - No - 64MB - /btrfs - MB/s 5.2% Rand Read - POSIX AIO - No - Yes - 32KB - /btrfs - IOPS 5.1% Rand Read - Libaio - No - No - 32MB - /btrfs - IOPS Seq Read - POSIX AIO - No - No - 64MB - /btrfs - MB/s Seq Read - Libaio - No - Yes - 64MB - /btrfs - IOPS Rand Read - Libaio - No - Yes - 64MB - /btrfs - IOPS Seq Write - Sync - No - No - 128KB - /btrfs - MB/s Seq Read - POSIX AIO - No - No - 8MB - /btrfs - IOPS Rand Read - Libaio - No - No - 256KB - /btrfs - MB/s Seq Write - Libaio - No - Yes - 128KB - /btrfs - MB/s Seq Write - Libaio - No - No - 32KB - /btrfs - IOPS 4.6% Seq Read - Sync - No - Yes - 256KB - /btrfs - MB/s Seq Read - Libaio - No - No - 64MB - /btrfs - MB/s Rand Read - Libaio - No - No - 128KB - /btrfs - MB/s Seq Write - Libaio - No - Yes - 16MB - /btrfs - MB/s 4.2% Seq Read - Libaio - No - No - 4MB - /btrfs - MB/s Seq Read - Libaio - No - No - 64KB - /btrfs - MB/s 4.1% Seq Read - Sync - No - Yes - 128KB - /btrfs - MB/s Rand Write - Libaio - No - Yes - 512KB - /btrfs - IOPS 3.9% Seq Read - Libaio - No - Yes - 8MB - /btrfs - IOPS Seq Read - POSIX AIO - No - Yes - 128MB - /btrfs - MB/s Rand Read - Libaio - No - Yes - 16MB - /btrfs - MB/s Rand Read - POSIX AIO - No - Yes - 64MB - /btrfs - MB/s Rand Write - Sync - No - No - 16KB - /btrfs - IOPS Rand Read - Sync - No - Yes - 512KB - /btrfs - MB/s Rand Read - Libaio - No - Yes - 16MB - /btrfs - IOPS Rand Write - POSIX AIO - No - No - 64KB - /btrfs - MB/s 3.6% Rand Write - Libaio - No - Yes - 128MB - /btrfs - MB/s 3.5% Rand Write - POSIX AIO - No - No - 32KB - /btrfs - IOPS 3.3% Seq Read - Libaio - No - Yes - 4KB - /btrfs - IOPS Rand Write - POSIX AIO - No - Yes - 32KB - /btrfs - IOPS 3.1% Seq Read - Sync - No - Yes - 128KB - /btrfs - IOPS Rand Read - Libaio - No - Yes - 8KB - /btrfs - MB/s 3% Rand Read - POSIX AIO - No - Yes - 32KB - /btrfs - MB/s Seq Read - Libaio - No - No - 32MB - /btrfs - IOPS Rand Read - Libaio - No - Yes - 32MB - /btrfs - IOPS Seq Read - Libaio - No - Yes - 8KB - /btrfs - MB/s Rand Read - POSIX AIO - No - No - 256KB - /btrfs - MB/s 2.3% Rand Read - Libaio - No - Yes - 8KB - /btrfs - IOPS 2.2% Seq Write - Libaio - No - No - 128KB - /btrfs - IOPS 2.1% Seq Write - POSIX AIO - No - No - 4MB - /btrfs - MB/s Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Flexible IO Tester Virtual disk compress=lzo
Flexible IO Tester OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 50 100 150 200 250 SE +/- 14.23, N = 6 SE +/- 14.82, N = 6 60.34 223.74 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 100 200 300 400 500 SE +/- 13.05, N = 6 SE +/- 23.95, N = 6 124 480 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 30 60 90 120 150 SE +/- 4.79, N = 6 SE +/- 20.07, N = 6 69.03 134.31 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 110 220 330 440 550 SE +/- 32.06, N = 6 SE +/- 79.13, N = 6 259 518 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 70 140 210 280 350 SE +/- 8.03, N = 6 SE +/- 10.65, N = 6 178.26 307.29 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 0.45 0.9 1.35 1.8 2.25 SE +/- 0.00, N = 3 SE +/- 0.22, N = 6 1 2 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 20 40 60 80 100 SE +/- 3.56, N = 6 SE +/- 1.92, N = 3 36.69 99.23 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 150 300 450 600 750 SE +/- 3.61, N = 3 SE +/- 25.73, N = 6 348 717 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 60 120 180 240 300 SE +/- 5.36, N = 6 SE +/- 6.06, N = 6 250.28 292.28 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 0.9 1.8 2.7 3.6 4.5 SE +/- 0.26, N = 6 SE +/- 0.31, N = 6 3 4 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 13 26 39 52 65 SE +/- 2.48, N = 6 SE +/- 3.49, N = 6 41.69 59.56 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 57.71, N = 6 SE +/- 47.24, N = 6 643 922 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 70 140 210 280 350 SE +/- 9.22, N = 6 SE +/- 7.81, N = 6 270.77 308.55 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 2 4 6 8 10 SE +/- 0.21, N = 6 SE +/- 0.54, N = 6 6 8 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 8 16 24 32 40 SE +/- 0.87, N = 6 SE +/- 1.54, N = 6 27.81 34.05 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 33.08, N = 6 SE +/- 47.69, N = 6 911 1047 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 40 80 120 160 200 SE +/- 10.40, N = 6 SE +/- 10.78, N = 6 159.23 203.06 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 3 6 9 12 15 SE +/- 0.40, N = 6 SE +/- 0.77, N = 6 6 10 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 5 10 15 20 25 SE +/- 0.33, N = 3 SE +/- 0.79, N = 6 17.05 20.03 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 14.24, N = 6 SE +/- 42.88, N = 6 931 1140 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 40 80 120 160 200 SE +/- 24.18, N = 6 SE +/- 35.42, N = 6 86.44 168.68 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 90 180 270 360 450 SE +/- 27.39, N = 6 SE +/- 28.90, N = 6 137 409 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 30 60 90 120 150 SE +/- 14.60, N = 6 SE +/- 20.06, N = 6 103.10 131.04 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 130 260 390 520 650 SE +/- 62.33, N = 6 SE +/- 22.49, N = 6 485 595 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 70 140 210 280 350 SE +/- 11.77, N = 6 SE +/- 1.74, N = 3 252.57 307.41 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 0.45 0.9 1.35 1.8 2.25 SE +/- 0.00, N = 3 SE +/- 0.21, N = 6 1 2 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 20 40 60 80 100 SE +/- 5.42, N = 6 SE +/- 3.35, N = 6 57.99 88.51 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 50.60, N = 6 SE +/- 38.76, N = 6 330 778 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 130 260 390 520 650 SE +/- 6.06, N = 3 SE +/- 2.98, N = 3 426.74 617.43 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 11.84, N = 3 SE +/- 7.09, N = 3 830 1188 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 100 200 300 400 500 SE +/- 5.76, N = 3 SE +/- 6.06, N = 3 293.06 476.26 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 400 800 1200 1600 2000 SE +/- 6.89, N = 3 SE +/- 26.27, N = 3 1155 1805 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 6.44, N = 3 SE +/- 6.98, N = 3 990.20 1026.97 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 2 4 6 8 10 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 7 7 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 70 140 210 280 350 SE +/- 1.83, N = 3 SE +/- 3.85, N = 3 187.42 312.21 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 500 1000 1500 2000 2500 SE +/- 24.70, N = 3 SE +/- 40.54, N = 3 1410 2392 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 40 80 120 160 200 SE +/- 4.23, N = 6 SE +/- 7.45, N = 6 125.89 167.15 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 5 10 15 20 25 SE +/- 0.80, N = 6 SE +/- 0.87, N = 6 17 19 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 3 6 9 12 15 SE +/- 0.53, N = 6 SE +/- 0.14, N = 3 4.75 12.06 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 8.57, N = 3 SE +/- 35.60, N = 6 985 1389 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 30 60 90 120 150 SE +/- 6.16, N = 6 SE +/- 11.44, N = 6 130.44 138.25 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 8 16 24 32 40 SE +/- 1.77, N = 6 SE +/- 4.01, N = 6 30 33 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 0.8865 1.773 2.6595 3.546 4.4325 SE +/- 0.16, N = 6 SE +/- 0.40, N = 6 3.67 3.94 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 62.76, N = 6 SE +/- 82.06, N = 6 851 1029 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 40 80 120 160 200 SE +/- 12.25, N = 6 SE +/- 11.55, N = 6 124.81 186.37 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 20 40 60 80 100 SE +/- 12.71, N = 6 SE +/- 11.61, N = 6 64 89 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 50 100 150 200 250 SE +/- 52.58, N = 6 SE +/- 34.39, N = 6 152.84 218.99 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 40 80 120 160 200 SE +/- 46.29, N = 6 SE +/- 26.27, N = 6 174 189 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 70 140 210 280 350 SE +/- 36.36, N = 6 SE +/- 1.40, N = 3 181.90 306.69 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 0.9 1.8 2.7 3.6 4.5 SE +/- 0.21, N = 6 SE +/- 0.21, N = 6 2 4 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 15 30 45 60 75 SE +/- 0.50, N = 6 SE +/- 0.82, N = 3 5.60 65.59 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 16.06, N = 6 SE +/- 43.86, N = 6 108 950 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 70 140 210 280 350 SE +/- 7.84, N = 6 SE +/- 7.25, N = 6 175.41 301.98 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 2 4 6 8 10 SE +/- 0.26, N = 6 SE +/- 0.22, N = 6 2 8 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 9 18 27 36 45 SE +/- 1.56, N = 6 SE +/- 0.66, N = 3 7.80 37.43 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 38.96, N = 6 SE +/- 18.25, N = 3 345 1125 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 60 120 180 240 300 SE +/- 5.73, N = 6 SE +/- 19.50, N = 6 135.20 263.76 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 3 6 9 12 15 SE +/- 0.49, N = 6 SE +/- 0.73, N = 6 3 11 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 5 10 15 20 25 SE +/- 0.02, N = 3 SE +/- 0.44, N = 6 1.15 21.22 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 26.61, N = 6 SE +/- 34.16, N = 6 208 1217 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 6.53, N = 3 SE +/- 14.84, N = 5 970.16 1023.92 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 4 8 12 16 20 SE +/- 0.20, N = 5 SE +/- 0.00, N = 3 14 15 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 50 100 150 200 250 SE +/- 0.39, N = 3 SE +/- 1.00, N = 3 127.14 228.94 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 800 1600 2400 3200 4000 SE +/- 15.57, N = 3 SE +/- 19.34, N = 3 1925 3681 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 18.25, N = 3 SE +/- 2.05, N = 3 909.35 999.04 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 7 14 21 28 35 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 26 30 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 30 60 90 120 150 SE +/- 0.93, N = 3 SE +/- 1.48, N = 3 86.61 150.12 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 900 1800 2700 3600 4500 SE +/- 9.50, N = 3 SE +/- 86.98, N = 6 2687 4393 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 17.63, N = 3 SE +/- 8.10, N = 3 935.20 1000.38 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 13 26 39 52 65 SE +/- 0.95, N = 6 SE +/- 1.06, N = 6 51 58 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 20 40 60 80 100 SE +/- 0.40, N = 3 SE +/- 0.96, N = 3 46.77 81.28 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 1000 2000 3000 4000 5000 SE +/- 31.80, N = 3 SE +/- 33.50, N = 3 2915 4862 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 130 260 390 520 650 SE +/- 1.60, N = 3 SE +/- 10.05, N = 4 439.96 621.56 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 11.67, N = 6 SE +/- 17.38, N = 3 855 1225 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 100 200 300 400 500 SE +/- 3.09, N = 3 SE +/- 5.85, N = 3 296.28 468.98 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 400 800 1200 1600 2000 SE +/- 5.13, N = 3 SE +/- 11.02, N = 3 1131 1860 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 7.70, N = 3 SE +/- 4.79, N = 3 981.15 1056.67 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 2 4 6 8 10 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 7 7 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 70 140 210 280 350 SE +/- 1.22, N = 3 SE +/- 4.57, N = 3 179.97 314.23 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 500 1000 1500 2000 2500 SE +/- 17.56, N = 3 SE +/- 7.62, N = 3 1401 2429 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 40 80 120 160 200 SE +/- 9.99, N = 6 SE +/- 12.30, N = 6 143.16 164.05 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 4 8 12 16 20 SE +/- 0.79, N = 6 SE +/- 1.51, N = 6 16 17 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 3 6 9 12 15 SE +/- 0.14, N = 4 SE +/- 0.21, N = 6 8.22 10.35 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 39.46, N = 6 SE +/- 48.88, N = 6 1038 1338 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 40 80 120 160 200 SE +/- 10.52, N = 6 SE +/- 1.52, N = 3 163.88 167.12 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 8 16 24 32 40 SE +/- 2.01, N = 6 SE +/- 1.69, N = 6 32 36 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 1.152 2.304 3.456 4.608 5.76 SE +/- 0.59, N = 6 SE +/- 0.48, N = 6 3.43 5.12 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 67.17, N = 6 SE +/- 136.02, N = 6 1023 1147 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 30 60 90 120 150 SE +/- 19.09, N = 6 SE +/- 34.45, N = 6 110.45 140.83 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 30 60 90 120 150 SE +/- 7.35, N = 6 SE +/- 35.21, N = 6 71 112 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 50 100 150 200 250 SE +/- 30.63, N = 6 SE +/- 25.89, N = 6 138.09 218.41 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 30 60 90 120 150 SE +/- 20.87, N = 6 SE +/- 27.55, N = 6 92 142 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 90 180 270 360 450 SE +/- 23.86, N = 6 SE +/- 20.81, N = 6 354.90 401.49 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 170 340 510 680 850 SE +/- 20.65, N = 6 SE +/- 23.52, N = 6 580 770 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 70 140 210 280 350 SE +/- 18.58, N = 6 SE +/- 16.94, N = 6 306.54 310.30 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 124.63, N = 6 SE +/- 29.82, N = 6 1007 1093 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 80 160 240 320 400 SE +/- 14.79, N = 6 SE +/- 8.58, N = 6 291.66 379.99 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 0.675 1.35 2.025 2.7 3.375 SE +/- 0.21, N = 6 SE +/- 0.22, N = 6 2 3 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 60 120 180 240 300 SE +/- 13.51, N = 6 SE +/- 18.42, N = 6 277.86 290.81 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 700 1400 2100 2800 3500 SE +/- 228.16, N = 6 SE +/- 586.87, N = 6 1530 3174 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 6.45, N = 3 SE +/- 12.90, N = 3 852.61 949.87 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 30 60 90 120 150 SE +/- 2.12, N = 6 SE +/- 2.36, N = 6 95 115 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 10 20 30 40 50 SE +/- 0.03, N = 3 SE +/- 0.75, N = 3 26.95 44.64 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 1200 2400 3600 4800 6000 SE +/- 49.46, N = 3 SE +/- 82.58, N = 4 3420 5472 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 25.66, N = 6 SE +/- 35.80, N = 6 878.09 971.73 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 50 100 150 200 250 SE +/- 6.33, N = 6 SE +/- 1.33, N = 3 207 246 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 5 10 15 20 25 SE +/- 0.08, N = 3 SE +/- 0.67, N = 6 14.09 20.22 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 1200 2400 3600 4800 6000 SE +/- 18.00, N = 3 SE +/- 85.53, N = 3 3570 5593 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 28.01, N = 6 SE +/- 7.22, N = 3 734.69 980.01 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 100 200 300 400 500 SE +/- 5.54, N = 6 SE +/- 1.20, N = 3 362 473 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 22.57, N = 6 SE +/- 8.84, N = 3 548.72 818.85 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 17.67, N = 6 SE +/- 9.49, N = 3 549 803 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 1.63, N = 3 SE +/- 5.00, N = 3 978.74 1028.73 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 4 8 12 16 20 SE +/- 0.22, N = 6 SE +/- 0.00, N = 3 14 15 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 50 100 150 200 250 SE +/- 1.43, N = 3 SE +/- 3.11, N = 3 133.03 216.28 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 700 1400 2100 2800 3500 SE +/- 25.21, N = 3 SE +/- 18.50, N = 3 2065 3435 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 18.11, N = 3 SE +/- 18.09, N = 3 911.85 1003.67 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 7 14 21 28 35 SE +/- 0.43, N = 6 SE +/- 0.58, N = 3 27 29 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 30 60 90 120 150 SE +/- 1.59, N = 3 SE +/- 1.69, N = 3 84.97 142.35 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 900 1800 2700 3600 4500 SE +/- 42.22, N = 3 SE +/- 20.53, N = 3 2795 4371 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 13.63, N = 3 SE +/- 4.84, N = 3 946.66 997.18 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 13 26 39 52 65 SE +/- 0.88, N = 3 SE +/- 0.67, N = 3 53 58 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 20 40 60 80 100 SE +/- 1.17, N = 6 SE +/- 1.10, N = 5 53.34 77.32 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 900 1800 2700 3600 4500 SE +/- 937.15, N = 6 SE +/- 459.68, N = 6 2972 4302 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 80 160 240 320 400 SE +/- 9.74, N = 6 SE +/- 19.21, N = 6 216.84 385.11 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 1.125 2.25 3.375 4.5 5.625 SE +/- 0.31, N = 6 SE +/- 0.00, N = 3 2 5 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 60 120 180 240 300 SE +/- 32.44, N = 6 SE +/- 13.70, N = 6 193.51 287.38 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 900 1800 2700 3600 4500 SE +/- 469.05, N = 6 SE +/- 196.17, N = 6 3971 4191 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 80 160 240 320 400 SE +/- 32.99, N = 6 SE +/- 16.22, N = 6 290.26 391.38 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 3 6 9 12 15 SE +/- 0.40, N = 6 SE +/- 0.68, N = 6 6 11 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 60 120 180 240 300 SE +/- 15.56, N = 6 SE +/- 12.47, N = 6 193.75 273.84 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 1600 3200 4800 6400 8000 SE +/- 582.38, N = 6 SE +/- 312.67, N = 6 6400 7663 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 90 180 270 360 450 SE +/- 26.80, N = 6 SE +/- 10.66, N = 6 414.47 431.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 5 10 15 20 25 SE +/- 1.57, N = 6 SE +/- 1.87, N = 6 19 22 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 60 120 180 240 300 SE +/- 4.59, N = 6 SE +/- 9.52, N = 6 236.89 275.41 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 4K 8K 12K 16K 20K SE +/- 961.26, N = 6 SE +/- 702.48, N = 6 16285 17759 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 70 140 210 280 350 SE +/- 27.98, N = 6 SE +/- 11.16, N = 6 260.60 305.37 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 120 240 360 480 600 SE +/- 74.35, N = 6 SE +/- 35.27, N = 6 407 535 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 70 140 210 280 350 SE +/- 40.86, N = 6 SE +/- 2.24, N = 3 310.40 336.85 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 300 600 900 1200 1500 SE +/- 60.10, N = 6 SE +/- 39.60, N = 6 1268 1480 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 80 160 240 320 400 SE +/- 17.10, N = 6 SE +/- 18.69, N = 6 277.25 358.19 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 0.45 0.9 1.35 1.8 2.25 SE +/- 0.22, N = 6 SE +/- 0.00, N = 3 2 2 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 60 120 180 240 300 SE +/- 18.57, N = 6 SE +/- 14.56, N = 6 237.14 261.33 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 700 1400 2100 2800 3500 SE +/- 369.59, N = 6 SE +/- 174.52, N = 6 2970 3033 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 4.19, N = 3 SE +/- 13.58, N = 3 991.77 1086.43 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 30 60 90 120 150 SE +/- 0.88, N = 3 SE +/- 2.60, N = 6 123 129 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 10 20 30 40 50 SE +/- 0.77, N = 6 SE +/- 0.39, N = 3 42.54 42.55 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 1300 2600 3900 5200 6500 SE +/- 37.61, N = 3 SE +/- 84.87, N = 3 5287 5914 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 17.10, N = 6 SE +/- 28.78, N = 6 975.90 1125.42 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 60 120 180 240 300 SE +/- 1.20, N = 3 SE +/- 3.28, N = 3 240 292 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 6 12 18 24 30 SE +/- 0.43, N = 3 SE +/- 0.20, N = 3 22.75 25.08 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 1200 2400 3600 4800 6000 SE +/- 75.48, N = 6 SE +/- 85.50, N = 3 5276 5572 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 14.88, N = 3 SE +/- 5.09, N = 3 916.63 979.24 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 100 200 300 400 500 SE +/- 16.22, N = 6 SE +/- 4.16, N = 3 447 450 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 13.13, N = 6 SE +/- 11.54, N = 3 783.70 864.54 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 11.18, N = 6 SE +/- 5.61, N = 3 774 863 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 2.02, N = 3 SE +/- 10.89, N = 3 1403.10 1570.80 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 700 1400 2100 2800 3500 SE +/- 37.36, N = 3 SE +/- 23.97, N = 3 2869 3129 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 9.20, N = 3 SE +/- 12.22, N = 3 1449.90 1614.53 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 1400 2800 4200 5600 7000 SE +/- 223.51, N = 6 SE +/- 62.52, N = 3 5438 6477 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 113.59, N = 6 SE +/- 36.77, N = 6 833.68 1523.95 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 3 6 9 12 15 SE +/- 0.00, N = 3 SE +/- 0.17, N = 6 5 12 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 7.62, N = 6 SE +/- 10.53, N = 3 210.73 1391.30 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 900 1800 2700 3600 4500 SE +/- 28.92, N = 3 SE +/- 1745.76, N = 6 1717 4071 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 40 80 120 160 200 SE +/- 13.15, N = 6 SE +/- 27.29, N = 6 105.21 182.60 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 80 160 240 320 400 SE +/- 24.70, N = 6 SE +/- 56.63, N = 6 145 356 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 30 60 90 120 150 SE +/- 15.86, N = 6 SE +/- 4.33, N = 6 57.86 154.17 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 110 220 330 440 550 SE +/- 30.01, N = 6 SE +/- 55.33, N = 6 158 528 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 70 140 210 280 350 SE +/- 5.85, N = 6 SE +/- 11.01, N = 6 64.11 302.65 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 20 40 60 80 100 SE +/- 2.40, N = 6 SE +/- 3.22, N = 6 10.07 101.11 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 160 320 480 640 800 SE +/- 25.24, N = 6 SE +/- 61.39, N = 6 102 729 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 40 80 120 160 200 SE +/- 11.70, N = 6 SE +/- 16.87, N = 6 58.86 201.77 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 70 140 210 280 350 SE +/- 27.33, N = 6 SE +/- 75.35, N = 6 196 321 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 40 80 120 160 200 SE +/- 7.55, N = 6 SE +/- 7.23, N = 6 86.29 175.54 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 80 160 240 320 400 SE +/- 46.52, N = 6 SE +/- 60.02, N = 6 175 353 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 60 120 180 240 300 SE +/- 2.44, N = 6 SE +/- 13.70, N = 6 28.86 278.49 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 16 32 48 64 80 SE +/- 3.81, N = 6 SE +/- 3.16, N = 6 36.87 71.06 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 130 260 390 520 650 SE +/- 72.68, N = 6 SE +/- 34.91, N = 6 338 593 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 60 120 180 240 300 SE +/- 27.56, N = 6 SE +/- 2.53, N = 3 145.68 284.21 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 8 16 24 32 40 SE +/- 3.98, N = 6 SE +/- 2.54, N = 6 13 33 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 40 80 120 160 200 SE +/- 11.66, N = 6 SE +/- 7.28, N = 6 98.04 192.24 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 5K 10K 15K 20K 25K SE +/- 1760.67, N = 6 SE +/- 2052.30, N = 6 10408 24084 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 70 140 210 280 350 SE +/- 14.74, N = 6 SE +/- 6.20, N = 6 75.55 335.68 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 16 32 48 64 80 SE +/- 9.99, N = 6 SE +/- 2.36, N = 6 33 71 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 30 60 90 120 150 SE +/- 3.71, N = 6 SE +/- 1.64, N = 3 73.27 148.79 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 7K 14K 21K 28K 35K SE +/- 3965.53, N = 6 SE +/- 2275.17, N = 6 21915 33174 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 80 160 240 320 400 SE +/- 10.84, N = 6 SE +/- 18.08, N = 6 78.53 348.74 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 30 60 90 120 150 SE +/- 12.99, N = 6 SE +/- 5.90, N = 6 72 152 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 70 140 210 280 350 SE +/- 30.48, N = 6 SE +/- 22.75, N = 6 196.78 308.41 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 70 140 210 280 350 SE +/- 25.99, N = 6 SE +/- 11.36, N = 6 104 304 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 80 160 240 320 400 SE +/- 18.12, N = 6 SE +/- 7.39, N = 3 202.80 376.77 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 1.125 2.25 3.375 4.5 5.625 SE +/- 0.00, N = 3 SE +/- 0.26, N = 6 3 5 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 60 120 180 240 300 SE +/- 15.83, N = 6 SE +/- 15.69, N = 6 203.68 289.22 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 800 1600 2400 3200 4000 SE +/- 435.33, N = 6 SE +/- 382.98, N = 6 2126 3723 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 80 160 240 320 400 SE +/- 36.92, N = 6 SE +/- 9.27, N = 6 261.39 385.76 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 3 6 9 12 15 SE +/- 0.56, N = 6 SE +/- 1.36, N = 6 8 9 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 60 120 180 240 300 SE +/- 21.02, N = 6 SE +/- 4.67, N = 4 250.52 284.53 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 2K 4K 6K 8K 10K SE +/- 371.31, N = 6 SE +/- 435.48, N = 6 8822 9227 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 90 180 270 360 450 SE +/- 28.50, N = 6 SE +/- 28.04, N = 6 323.67 432.03 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 6 12 18 24 30 SE +/- 1.43, N = 6 SE +/- 1.19, N = 6 11 24 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 40 80 120 160 200 SE +/- 16.65, N = 6 SE +/- 21.56, N = 6 108.00 195.06 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 5K 10K 15K 20K 25K SE +/- 1444.16, N = 6 SE +/- 2428.64, N = 6 10442 22004 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 29.72, N = 6 SE +/- 3.76, N = 3 1323.20 1433.97 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 5 10 15 20 25 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 20 21 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 7.61, N = 3 SE +/- 5.27, N = 3 869.95 1048.80 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 3K 6K 9K 12K 15K SE +/- 29.02, N = 3 SE +/- 745.84, N = 6 13577 15763 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 32.69, N = 6 SE +/- 30.33, N = 6 1299.22 1426.40 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 10 20 30 40 50 SE +/- 0.60, N = 5 SE +/- 0.33, N = 3 39 43 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 23.89, N = 6 SE +/- 11.49, N = 3 947.65 1060.60 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 8K 16K 24K 32K 40K SE +/- 903.20, N = 6 SE +/- 367.18, N = 3 29082 36793 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 7.42, N = 3 SE +/- 9.93, N = 3 1367.23 1587.53 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 20 40 60 80 100 SE +/- 0.00, N = 3 SE +/- 2.62, N = 6 82 91 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 30.85, N = 6 SE +/- 16.99, N = 4 939.10 1080.43 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 14K 28K 42K 56K 70K SE +/- 1376.35, N = 6 SE +/- 567.26, N = 3 54134 66117 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 55.99, N = 6 SE +/- 38.12, N = 6 1382.05 1519.28 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 600 1200 1800 2400 3000 SE +/- 147.98, N = 6 SE +/- 7.37, N = 3 2945 2950 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 400 800 1200 1600 2000 SE +/- 3.61, N = 3 SE +/- 16.17, N = 3 1409.50 1636.40 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 1400 2800 4200 5600 7000 SE +/- 137.51, N = 6 SE +/- 50.27, N = 3 5531 6539 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 6.32, N = 3 SE +/- 14.94, N = 3 1324.53 1403.33 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 3 6 9 12 15 SE +/- 0.31, N = 6 SE +/- 0.00, N = 3 9 10 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 101.33, N = 6 SE +/- 11.33, N = 3 385.44 1496.40 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 2K 4K 6K 8K 10K SE +/- 297.39, N = 6 SE +/- 1499.84, N = 6 1627 8706 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 70 140 210 280 350 SE +/- 13.81, N = 6 SE +/- 18.81, N = 6 82.71 336.66 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 14 28 42 56 70 SE +/- 2.06, N = 6 SE +/- 0.88, N = 3 52.49 64.95 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 58.00, N = 6 SE +/- 32.56, N = 6 759 987 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 60 120 180 240 300 SE +/- 3.94, N = 6 SE +/- 21.63, N = 6 88.20 293.61 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 2 4 6 8 10 SE +/- 0.31, N = 6 SE +/- 1.06, N = 6 2 8 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 8 16 24 32 40 SE +/- 0.54, N = 3 SE +/- 0.66, N = 6 31.94 36.09 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 200 400 600 800 1000 SE +/- 36.36, N = 6 SE +/- 30.40, N = 6 1088 1122 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 50 100 150 200 250 SE +/- 11.12, N = 6 SE +/- 14.90, N = 6 76.02 220.59 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 3 6 9 12 15 SE +/- 0.21, N = 6 SE +/- 0.56, N = 6 1 12 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 5 10 15 20 25 SE +/- 1.09, N = 6 SE +/- 0.29, N = 6 16.22 19.98 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 37.94, N = 6 SE +/- 32.90, N = 6 1055 1322 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 40 80 120 160 200 SE +/- 29.65, N = 6 SE +/- 6.78, N = 6 177.61 186.87 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 80 160 240 320 400 SE +/- 9.31, N = 6 SE +/- 91.96, N = 6 248 384 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 30 60 90 120 150 SE +/- 5.61, N = 6 SE +/- 19.83, N = 6 70.42 125.08 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 130 260 390 520 650 SE +/- 29.04, N = 6 SE +/- 33.75, N = 6 80 615 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 80 160 240 320 400 SE +/- 6.83, N = 6 SE +/- 14.25, N = 6 89.00 354.71 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 20 40 60 80 100 SE +/- 1.39, N = 6 SE +/- 2.97, N = 6 12.23 104.78 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 170 340 510 680 850 SE +/- 46.27, N = 6 SE +/- 26.61, N = 6 118 769 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 140 280 420 560 700 SE +/- 46.60, N = 6 SE +/- 6.75, N = 3 402.35 634.14 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 66.90, N = 6 SE +/- 9.74, N = 3 910 1219 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 100 200 300 400 500 SE +/- 20.42, N = 6 SE +/- 2.39, N = 3 375.32 484.04 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 400 800 1200 1600 2000 SE +/- 134.18, N = 6 SE +/- 13.38, N = 3 1255 1870 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 54.52, N = 6 SE +/- 5.79, N = 3 829.20 1033.00 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 2 4 6 8 10 SE +/- 0.65, N = 6 SE +/- 0.00, N = 3 6 7 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 70 140 210 280 350 SE +/- 2.64, N = 3 SE +/- 5.02, N = 3 297.98 303.20 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 500 1000 1500 2000 2500 SE +/- 329.74, N = 6 SE +/- 202.69, N = 6 1894 2111 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 60 120 180 240 300 SE +/- 2.67, N = 6 SE +/- 16.42, N = 6 24.23 270.94 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 15 30 45 60 75 SE +/- 6.12, N = 6 SE +/- 0.73, N = 3 34.07 66.93 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 56.40, N = 6 SE +/- 34.61, N = 6 556 999 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 60 120 180 240 300 SE +/- 3.53, N = 6 SE +/- 15.58, N = 6 21.59 272.42 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 8 16 24 32 40 SE +/- 2.99, N = 6 SE +/- 1.12, N = 6 20.21 35.30 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 37.27, N = 6 SE +/- 37.14, N = 6 990 1140 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 40 80 120 160 200 SE +/- 2.86, N = 6 SE +/- 11.10, N = 6 24.80 169.76 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 3 6 9 12 15 SE +/- 0.21, N = 6 SE +/- 0.65, N = 6 1 10 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 5 10 15 20 25 SE +/- 0.72, N = 6 SE +/- 0.49, N = 6 15.00 19.59 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 63.29, N = 6 SE +/- 103.15, N = 6 698 973 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 50 100 150 200 250 SE +/- 41.38, N = 6 SE +/- 3.91, N = 3 159.80 247.20 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 90 180 270 360 450 SE +/- 99.21, N = 6 SE +/- 22.22, N = 6 279 404 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 40 80 120 160 200 SE +/- 12.85, N = 6 SE +/- 7.53, N = 6 137.10 169.89 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 150 300 450 600 750 SE +/- 39.83, N = 6 SE +/- 18.26, N = 6 604 696 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 60 120 180 240 300 SE +/- 18.91, N = 6 SE +/- 3.66, N = 5 201.50 260.32 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 0.45 0.9 1.35 1.8 2.25 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 1 2 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 20 40 60 80 100 SE +/- 1.67, N = 3 SE +/- 2.43, N = 6 100.15 105.09 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 200 400 600 800 1000 SE +/- 59.27, N = 6 SE +/- 19.42, N = 6 690 788 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 80 160 240 320 400 SE +/- 25.19, N = 6 SE +/- 32.01, N = 6 286.60 373.23 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 10 20 30 40 50 SE +/- 3.75, N = 6 SE +/- 2.44, N = 6 33 45 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 60 120 180 240 300 SE +/- 13.21, N = 6 SE +/- 5.28, N = 3 252.36 289.60 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 8K 16K 24K 32K 40K SE +/- 1134.99, N = 6 SE +/- 348.84, N = 3 25561 36662 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 70 140 210 280 350 SE +/- 48.72, N = 6 SE +/- 15.69, N = 6 271.35 311.03 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 20 40 60 80 100 SE +/- 7.51, N = 6 SE +/- 3.80, N = 6 49 80 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 40 80 120 160 200 SE +/- 4.48, N = 6 SE +/- 1.00, N = 3 137.60 176.36 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 9K 18K 27K 36K 45K SE +/- 1629.93, N = 6 SE +/- 634.38, N = 6 36985 40199 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 70 140 210 280 350 SE +/- 14.71, N = 6 SE +/- 5.50, N = 4 166.48 326.40 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 30 60 90 120 150 SE +/- 7.18, N = 6 SE +/- 20.00, N = 6 86 130 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 50 100 150 200 250 SE +/- 19.39, N = 6 SE +/- 10.80, N = 6 98.15 241.11 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 70 140 210 280 350 SE +/- 3.11, N = 6 SE +/- 21.78, N = 6 47 324 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 150 300 450 600 750 SE +/- 8.40, N = 5 SE +/- 5.36, N = 3 607.55 679.01 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 70.49, N = 6 SE +/- 26.67, N = 6 1205 1311 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 110 220 330 440 550 SE +/- 3.23, N = 3 SE +/- 1.99, N = 3 485.54 507.61 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 400 800 1200 1600 2000 SE +/- 37.98, N = 3 SE +/- 20.26, N = 3 1918 1947 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 2.42, N = 3 SE +/- 17.55, N = 4 984.56 1037.65 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 2 4 6 8 10 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 7 8 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 70 140 210 280 350 SE +/- 2.34, N = 3 SE +/- 2.46, N = 3 310.92 323.10 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 500 1000 1500 2000 2500 SE +/- 21.62, N = 3 SE +/- 35.90, N = 5 2398 2472 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 29.78, N = 6 SE +/- 26.42, N = 6 1236.93 1416.40 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 40 80 120 160 200 SE +/- 0.33, N = 3 SE +/- 3.81, N = 6 157 163 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 130 260 390 520 650 SE +/- 7.47, N = 3 SE +/- 25.03, N = 6 570.27 584.51 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 16K 32K 48K 64K 80K SE +/- 66.52, N = 3 SE +/- 171.85, N = 3 71338 76972 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 39.44, N = 6 SE +/- 33.81, N = 6 1284.37 1407.97 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 70 140 210 280 350 SE +/- 28.13, N = 6 SE +/- 2.19, N = 3 328 333 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 80 160 240 320 400 SE +/- 4.86, N = 3 SE +/- 4.97, N = 3 347.38 347.63 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 20K 40K 60K 80K 100K SE +/- 339.02, N = 3 SE +/- 1806.61, N = 6 87898 90681 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 41.01, N = 6 SE +/- 7.62, N = 3 1269.57 1539.43 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 160 320 480 640 800 SE +/- 1.45, N = 3 SE +/- 3.71, N = 3 652 757 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 400 800 1200 1600 2000 SE +/- 4.78, N = 3 SE +/- 11.35, N = 3 1382.33 1629.23 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 5.78, N = 3 SE +/- 30.09, N = 6 1372 1574 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 5.97, N = 3 SE +/- 5.42, N = 3 1323.37 1381.60 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 5 10 15 20 25 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 19 21 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 200 400 600 800 1000 SE +/- 86.01, N = 6 SE +/- 5.76, N = 3 844.41 878.87 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 3K 6K 9K 12K 15K SE +/- 55.65, N = 3 SE +/- 8.99, N = 3 13459 14218 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 3.32, N = 3 SE +/- 6.40, N = 3 1341.23 1421.43 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 9 18 27 36 45 SE +/- 0.00, N = 3 SE +/- 0.68, N = 6 40 41 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 73.14, N = 6 SE +/- 14.58, N = 4 549.08 860.39 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 6K 12K 18K 24K 30K SE +/- 277.63, N = 6 SE +/- 297.84, N = 3 5005 26975 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 68.87, N = 6 SE +/- 5.80, N = 3 923.66 1392.70 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 20 40 60 80 100 SE +/- 4.69, N = 6 SE +/- 0.88, N = 3 48 84 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 2.63, N = 6 SE +/- 12.62, N = 3 81.78 779.14 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 11K 22K 33K 44K 55K SE +/- 30.95, N = 3 SE +/- 354.78, N = 3 5312 51531 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 70 140 210 280 350 SE +/- 10.04, N = 6 SE +/- 20.28, N = 6 148.24 312.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 6 12 18 24 30 SE +/- 1.12, N = 6 SE +/- 3.89, N = 6 15 25 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 3 6 9 12 15 SE +/- 0.18, N = 6 SE +/- 0.21, N = 6 8.92 10.73 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 300 600 900 1200 1500 SE +/- 49.50, N = 6 SE +/- 27.40, N = 3 1007 1370 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 60 120 180 240 300 SE +/- 13.05, N = 6 SE +/- 34.21, N = 6 175.93 297.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 15 30 45 60 75 SE +/- 2.75, N = 6 SE +/- 10.93, N = 6 41 69 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 1.3433 2.6866 4.0299 5.3732 6.7165 SE +/- 0.23, N = 6 SE +/- 0.04, N = 3 5.05 5.97 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 300 600 900 1200 1500 SE +/- 19.97, N = 4 SE +/- 22.43, N = 3 1333 1483 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 100 200 300 400 500 SE +/- 53.94, N = 6 SE +/- 6.12, N = 3 177.74 453.95 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 50 100 150 200 250 SE +/- 10.60, N = 6 SE +/- 4.03, N = 6 81 214 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 80 160 240 320 400 SE +/- 32.22, N = 6 SE +/- 6.45, N = 4 220.69 371.44 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 80 160 240 320 400 SE +/- 51.47, N = 6 SE +/- 6.12, N = 3 154 359 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 60 120 180 240 300 SE +/- 3.28, N = 6 SE +/- 37.74, N = 6 64.77 254.22 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 0.9 1.8 2.7 3.6 4.5 SE +/- 0.00, N = 2 SE +/- 0.00, N = 3 1 4 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 15 30 45 60 75 SE +/- 1.22, N = 3 SE +/- 0.81, N = 3 63.92 66.20 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 200 400 600 800 1000 SE +/- 22.71, N = 6 SE +/- 4.33, N = 3 968 1045 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 70 140 210 280 350 SE +/- 6.77, N = 6 SE +/- 13.54, N = 6 60.94 341.13 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 2 4 6 8 10 SE +/- 0.00, N = 3 SE +/- 0.40, N = 6 1 8 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 9 18 27 36 45 SE +/- 1.57, N = 6 SE +/- 0.39, N = 3 34.48 37.47 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 200 400 600 800 1000 SE +/- 39.07, N = 6 SE +/- 41.96, N = 6 1087 1123 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 50 100 150 200 250 SE +/- 1.06, N = 6 SE +/- 14.34, N = 6 33.41 212.26 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 5 10 15 20 25 SE +/- 0.92, N = 6 SE +/- 0.05, N = 3 17.91 20.29 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 300 600 900 1200 1500 SE +/- 30.98, N = 6 SE +/- 36.64, N = 6 1223 1228 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 2.37, N = 3 SE +/- 0.77, N = 3 984.46 1020.37 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 4 8 12 16 20 SE +/- 0.00, N = 3 SE +/- 0.25, N = 4 14 15 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 50 100 150 200 250 SE +/- 1.29, N = 3 SE +/- 7.83, N = 6 218.96 222.71 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 800 1600 2400 3200 4000 SE +/- 52.40, N = 6 SE +/- 21.22, N = 3 3453 3764 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 8.44, N = 3 SE +/- 4.92, N = 3 937.24 1000.76 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 7 14 21 28 35 SE +/- 0.33, N = 3 SE +/- 0.65, N = 6 27 30 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 30 60 90 120 150 SE +/- 2.69, N = 6 SE +/- 0.24, N = 3 143.66 147.64 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 1000 2000 3000 4000 5000 SE +/- 64.01, N = 3 SE +/- 18.41, N = 3 4420 4647 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 3.55, N = 3 SE +/- 11.73, N = 3 939.23 1058.23 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 14 28 42 56 70 SE +/- 0.58, N = 3 SE +/- 0.00, N = 3 55 63 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 20 40 60 80 100 SE +/- 6.74, N = 6 SE +/- 1.42, N = 3 70.19 78.64 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 1000 2000 3000 4000 5000 SE +/- 132.86, N = 6 SE +/- 77.16, N = 4 3635 4509 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 120 240 360 480 600 SE +/- 32.19, N = 6 SE +/- 15.35, N = 6 496.72 564.56 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 300 600 900 1200 1500 SE +/- 23.03, N = 3 SE +/- 17.58, N = 3 1148 1223 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 100 200 300 400 500 SE +/- 5.99, N = 3 SE +/- 1.98, N = 3 448.96 459.48 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 400 800 1200 1600 2000 SE +/- 28.57, N = 3 SE +/- 10.81, N = 3 1793 1817 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 5.90, N = 3 SE +/- 5.89, N = 3 978.73 1063.57 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 2 4 6 8 10 SE +/- 0.00, N = 3 SE +/- 0.21, N = 6 7 7 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 60 120 180 240 300 SE +/- 46.73, N = 6 SE +/- 2.74, N = 3 187.94 297.54 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 500 1000 1500 2000 2500 SE +/- 13.98, N = 6 SE +/- 29.61, N = 3 484 2302 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 50 100 150 200 250 SE +/- 6.05, N = 6 SE +/- 35.40, N = 6 97.11 224.92 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 7 14 21 28 35 SE +/- 0.00, N = 3 SE +/- 3.80, N = 6 12 31 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 3 6 9 12 15 SE +/- 0.58, N = 6 SE +/- 0.20, N = 3 7.93 11.03 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 300 600 900 1200 1500 SE +/- 62.08, N = 6 SE +/- 16.95, N = 3 1196 1371 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 60 120 180 240 300 SE +/- 3.99, N = 6 SE +/- 24.95, N = 6 107.45 280.58 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 20 40 60 80 100 SE +/- 1.34, N = 6 SE +/- 5.79, N = 6 25 76 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 1.305 2.61 3.915 5.22 6.525 SE +/- 0.41, N = 6 SE +/- 0.11, N = 3 2.60 5.80 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 300 600 900 1200 1500 SE +/- 56.20, N = 6 SE +/- 11.89, N = 3 956 1477 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 80 160 240 320 400 SE +/- 4.90, N = 6 SE +/- 27.98, N = 6 103.86 377.64 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 40 80 120 160 200 SE +/- 3.15, N = 6 SE +/- 27.26, N = 6 38 173 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 80 160 240 320 400 SE +/- 16.92, N = 6 SE +/- 19.10, N = 6 96.70 356.34 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 80 160 240 320 400 SE +/- 16.79, N = 6 SE +/- 8.21, N = 6 109 367 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 60 120 180 240 300 SE +/- 12.97, N = 6 SE +/- 21.81, N = 6 60.91 297.08 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 12 24 36 48 60 SE +/- 5.60, N = 6 SE +/- 0.61, N = 3 29.15 55.40 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 200 400 600 800 1000 SE +/- 41.56, N = 6 SE +/- 9.94, N = 3 666 860 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 50 100 150 200 250 SE +/- 6.18, N = 6 SE +/- 10.52, N = 6 34.21 210.64 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 2 4 6 8 10 SE +/- 0.00, N = 3 SE +/- 0.48, N = 6 1 7 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 9 18 27 36 45 SE +/- 4.13, N = 6 SE +/- 0.30, N = 3 22.51 37.67 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 300 600 900 1200 1500 SE +/- 55.49, N = 6 SE +/- 5.03, N = 3 342 1190 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 30 60 90 120 150 SE +/- 2.80, N = 6 SE +/- 16.66, N = 6 13.51 149.72 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 3 6 9 12 15 SE +/- 0.00, N = 3 SE +/- 0.61, N = 6 1 10 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 4 8 12 16 20 SE +/- 0.45, N = 6 SE +/- 0.64, N = 6 16.42 18.14 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 24.36, N = 6 SE +/- 25.76, N = 6 1029 1165 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 2.73, N = 3 SE +/- 10.07, N = 3 932.86 999.96 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 4 8 12 16 20 SE +/- 0.00, N = 3 SE +/- 0.25, N = 4 14 15 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 50 100 150 200 250 SE +/- 2.22, N = 4 SE +/- 3.17, N = 5 140.15 230.17 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 800 1600 2400 3200 4000 SE +/- 13.54, N = 3 SE +/- 62.20, N = 3 2191 3609 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 7.26, N = 3 SE +/- 16.33, N = 6 864.55 945.12 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 7 14 21 28 35 SE +/- 0.33, N = 3 SE +/- 0.58, N = 3 25 30 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 30 60 90 120 150 SE +/- 0.76, N = 3 SE +/- 2.05, N = 3 96.90 140.44 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 1000 2000 3000 4000 5000 SE +/- 33.87, N = 3 SE +/- 128.10, N = 6 2963 4562 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 14.69, N = 3 SE +/- 11.89, N = 3 921.67 1051.80 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 15 30 45 60 75 SE +/- 0.88, N = 3 SE +/- 2.09, N = 6 55 68 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 20 40 60 80 100 SE +/- 0.08, N = 3 SE +/- 3.95, N = 6 56.44 76.83 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 900 1800 2700 3600 4500 SE +/- 9.53, N = 3 SE +/- 420.02, N = 6 3482 4156 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 140 280 420 560 700 SE +/- 4.34, N = 3 SE +/- 4.12, N = 3 491.40 658.02 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 9.54, N = 3 SE +/- 23.39, N = 3 944 1289 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 100 200 300 400 500 SE +/- 10.40, N = 6 SE +/- 11.57, N = 6 294.65 477.26 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 400 800 1200 1600 2000 SE +/- 17.23, N = 5 SE +/- 17.14, N = 3 1224 1905 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 3.33, N = 3 959.75 1034.10 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 2 4 6 8 10 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 7 8 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 70 140 210 280 350 SE +/- 1.63, N = 3 SE +/- 4.51, N = 6 187.73 302.35 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 500 1000 1500 2000 2500 SE +/- 32.07, N = 6 SE +/- 15.95, N = 3 1241 2376 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 27.86, N = 6 SE +/- 6.58, N = 3 1220.63 1353.63 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 40 80 120 160 200 SE +/- 4.43, N = 6 SE +/- 3.08, N = 6 158 159 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 120 240 360 480 600 SE +/- 0.58, N = 3 SE +/- 12.37, N = 6 182.61 568.05 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 16K 32K 48K 64K 80K SE +/- 66.38, N = 3 SE +/- 123.39, N = 3 22907 73184 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 18.64, N = 5 SE +/- 42.28, N = 6 1294.84 1348.55 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 80 160 240 320 400 SE +/- 14.46, N = 6 SE +/- 2.03, N = 3 320 347 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 80 160 240 320 400 SE +/- 4.84, N = 6 SE +/- 0.22, N = 3 51.83 349.02 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 20K 40K 60K 80K 100K SE +/- 988.40, N = 6 SE +/- 457.54, N = 3 10083 85981 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 43.81, N = 6 SE +/- 5.49, N = 3 778.83 1405.37 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 150 300 450 600 750 SE +/- 6.33, N = 3 SE +/- 5.90, N = 3 365 699 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 7.79, N = 3 SE +/- 11.70, N = 3 606.10 1473.73 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 10.63, N = 6 SE +/- 37.27, N = 6 578 1426 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 60 120 180 240 300 SE +/- 4.96, N = 6 SE +/- 52.71, N = 6 139.78 252.26 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 7 14 21 28 35 SE +/- 1.45, N = 6 SE +/- 1.54, N = 6 15 29 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 2 4 6 8 10 SE +/- 1.31, N = 6 SE +/- 0.49, N = 6 8.39 8.41 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 200 400 600 800 1000 SE +/- 114.95, N = 6 SE +/- 16.46, N = 4 461 1072 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 50 100 150 200 250 SE +/- 11.25, N = 6 SE +/- 19.57, N = 6 103.24 228.80 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 20 40 60 80 100 SE +/- 2.09, N = 6 SE +/- 3.06, N = 6 29 79 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 1.2263 2.4526 3.6789 4.9052 6.1315 SE +/- 0.05, N = 3 SE +/- 0.13, N = 6 4.00 5.45 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 48.55, N = 6 SE +/- 59.58, N = 6 1013 1293 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 70 140 210 280 350 SE +/- 31.44, N = 6 SE +/- 13.90, N = 6 154.65 315.13 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 30 60 90 120 150 SE +/- 1.78, N = 6 SE +/- 24.62, N = 6 56 145 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 70 140 210 280 350 SE +/- 33.92, N = 6 SE +/- 15.65, N = 6 167.31 330.01 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 60 120 180 240 300 SE +/- 26.74, N = 6 SE +/- 19.28, N = 6 163 279 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 60 120 180 240 300 SE +/- 42.84, N = 6 SE +/- 9.88, N = 6 202.92 288.82 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 120 240 360 480 600 SE +/- 41.91, N = 6 SE +/- 115.06, N = 6 541 562 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 110 220 330 440 550 SE +/- 17.73, N = 6 SE +/- 51.27, N = 6 299.18 491.90 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 400 800 1200 1600 2000 SE +/- 37.16, N = 6 SE +/- 135.39, N = 6 957 1966 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 80 160 240 320 400 SE +/- 16.84, N = 6 SE +/- 26.56, N = 6 336.70 348.49 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 0.675 1.35 2.025 2.7 3.375 SE +/- 0.00, N = 3 SE +/- 0.21, N = 6 1 3 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 90 180 270 360 450 SE +/- 19.32, N = 6 SE +/- 19.48, N = 6 210.19 427.73 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 900 1800 2700 3600 4500 SE +/- 186.36, N = 6 SE +/- 79.02, N = 3 2589 4169 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 8.30, N = 3 SE +/- 11.65, N = 3 828.09 987.43 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 20 40 60 80 100 SE +/- 4.57, N = 6 SE +/- 4.75, N = 6 92 107 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 9 18 27 36 45 SE +/- 0.53, N = 3 SE +/- 1.17, N = 6 28.78 37.92 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 1100 2200 3300 4400 5500 SE +/- 69.87, N = 3 SE +/- 80.39, N = 6 3578 5259 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 9.00, N = 3 SE +/- 10.65, N = 3 930.05 1021.13 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 60 120 180 240 300 SE +/- 1.00, N = 3 SE +/- 2.40, N = 3 227 260 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 5 10 15 20 25 SE +/- 0.11, N = 3 SE +/- 0.41, N = 6 15.19 22.08 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 1200 2400 3600 4800 6000 SE +/- 7.02, N = 3 SE +/- 78.61, N = 3 3857 5420 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 3.85, N = 3 SE +/- 2.73, N = 3 781.01 963.27 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 100 200 300 400 500 SE +/- 11.66, N = 6 SE +/- 5.03, N = 3 368 465 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 31.40, N = 6 SE +/- 6.45, N = 3 431.64 819.39 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 25.43, N = 6 SE +/- 4.04, N = 3 400 825 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 7.56, N = 3 SE +/- 14.78, N = 3 953.41 1064.40 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 4 8 12 16 20 SE +/- 0.20, N = 5 SE +/- 0.22, N = 6 14 16 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 50 100 150 200 250 SE +/- 0.65, N = 3 SE +/- 1.83, N = 3 140.05 223.01 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 800 1600 2400 3200 4000 SE +/- 21.73, N = 3 SE +/- 7.94, N = 3 2163 3526 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 4.80, N = 3 SE +/- 10.69, N = 3 927.99 1016.58 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 7 14 21 28 35 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 26 30 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 30 60 90 120 150 SE +/- 0.28, N = 3 SE +/- 2.13, N = 3 92.51 128.62 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 900 1800 2700 3600 4500 SE +/- 52.43, N = 3 SE +/- 68.65, N = 3 2818 4013 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 16.23, N = 3 SE +/- 17.41, N = 6 893.57 971.15 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 13 26 39 52 65 SE +/- 0.33, N = 3 SE +/- 1.19, N = 6 52 58 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 16 32 48 64 80 SE +/- 0.25, N = 3 SE +/- 0.76, N = 3 53.86 70.66 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 800 1600 2400 3200 4000 SE +/- 440.51, N = 6 SE +/- 767.56, N = 6 1004 3888 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 60 120 180 240 300 SE +/- 7.49, N = 6 SE +/- 25.84, N = 6 156.03 273.06 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 9 18 27 36 45 SE +/- 2.82, N = 6 SE +/- 2.47, N = 6 16 39 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 2 4 6 8 10 SE +/- 0.33, N = 6 SE +/- 0.49, N = 6 2.15 7.57 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 200 400 600 800 1000 SE +/- 62.69, N = 6 SE +/- 46.68, N = 6 334 1046 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 60 120 180 240 300 SE +/- 5.29, N = 6 SE +/- 34.25, N = 6 96.87 280.45 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 14 28 42 56 70 SE +/- 1.44, N = 6 SE +/- 6.45, N = 6 25 61 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 1.1025 2.205 3.3075 4.41 5.5125 SE +/- 0.13, N = 6 SE +/- 0.22, N = 6 4.49 4.90 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 18.28, N = 3 SE +/- 66.20, N = 6 1120 1343 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 80 160 240 320 400 SE +/- 51.55, N = 6 SE +/- 39.71, N = 6 181.90 381.52 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 30 60 90 120 150 SE +/- 34.12, N = 6 SE +/- 10.71, N = 6 105 147 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 60 120 180 240 300 SE +/- 42.43, N = 6 SE +/- 19.14, N = 6 175.27 278.90 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 60 120 180 240 300 SE +/- 64.34, N = 6 SE +/- 4.55, N = 6 241 285 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 0.69, N = 3 SE +/- 16.82, N = 6 920.35 1087.38 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 30 60 90 120 150 SE +/- 1.67, N = 3 SE +/- 2.08, N = 3 113 133 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 9 18 27 36 45 SE +/- 0.24, N = 3 SE +/- 0.59, N = 3 28.98 40.94 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 1100 2200 3300 4400 5500 SE +/- 9.67, N = 3 SE +/- 88.71, N = 3 3565 5154 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 10.06, N = 3 SE +/- 9.85, N = 3 1008.99 1166.97 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 60 120 180 240 300 SE +/- 12.65, N = 6 SE +/- 1.00, N = 3 227 294 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 5 10 15 20 25 SE +/- 0.18, N = 3 SE +/- 0.26, N = 3 15.36 22.07 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 1200 2400 3600 4800 6000 SE +/- 55.51, N = 3 SE +/- 44.37, N = 3 3850 5597 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 19.24, N = 6 SE +/- 3.81, N = 3 738.37 1017.23 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 110 220 330 440 550 SE +/- 14.87, N = 6 SE +/- 5.84, N = 3 388 516 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 30.89, N = 6 SE +/- 10.92, N = 3 569.27 881.82 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 31.93, N = 6 SE +/- 10.02, N = 3 554 874 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 1.89, N = 3 SE +/- 7.44, N = 3 928.66 1091.63 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 4 8 12 16 20 SE +/- 0.21, N = 6 SE +/- 0.29, N = 4 14 17 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 50 100 150 200 250 SE +/- 2.21, N = 6 SE +/- 4.12, N = 3 140.93 225.54 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 700 1400 2100 2800 3500 SE +/- 20.50, N = 3 SE +/- 49.66, N = 4 2228 3434 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 3.57, N = 3 SE +/- 11.98, N = 3 853.14 952.70 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 7 14 21 28 35 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 26 30 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 30 60 90 120 150 SE +/- 1.52, N = 3 SE +/- 2.72, N = 3 97.08 136.97 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 900 1800 2700 3600 4500 SE +/- 52.36, N = 3 SE +/- 40.38, N = 3 2980 4370 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 30.67, N = 6 SE +/- 16.32, N = 4 856.87 1067.10 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 15 30 45 60 75 SE +/- 4.62, N = 6 SE +/- 0.88, N = 3 16 66 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 20 40 60 80 100 SE +/- 0.46, N = 6 SE +/- 0.71, N = 3 13.10 77.14 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 900 1800 2700 3600 4500 SE +/- 53.50, N = 6 SE +/- 611.21, N = 6 765 4166 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 80 160 240 320 400 SE +/- 3.10, N = 3 SE +/- 18.10, N = 6 202.02 348.16 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 2 4 6 8 10 SE +/- 0.37, N = 6 SE +/- 1.01, N = 6 3 6 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 70 140 210 280 350 SE +/- 14.62, N = 6 SE +/- 8.75, N = 6 163.71 327.95 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 1200 2400 3600 4800 6000 SE +/- 231.82, N = 6 SE +/- 216.45, N = 6 2250 5694 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 100 200 300 400 500 SE +/- 9.00, N = 6 SE +/- 34.74, N = 6 212.85 468.17 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 4 8 12 16 20 SE +/- 0.42, N = 6 SE +/- 1.05, N = 6 6 15 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 80 160 240 320 400 SE +/- 9.61, N = 6 SE +/- 10.88, N = 6 155.94 362.29 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 2K 4K 6K 8K 10K SE +/- 127.53, N = 6 SE +/- 121.75, N = 3 3086 10296 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 90 180 270 360 450 SE +/- 14.21, N = 6 SE +/- 34.17, N = 6 248.17 400.27 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 4 8 12 16 20 SE +/- 0.70, N = 6 SE +/- 3.52, N = 6 12 18 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 60 120 180 240 300 SE +/- 3.43, N = 6 SE +/- 11.44, N = 6 66.79 298.34 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 4K 8K 12K 16K 20K SE +/- 1107.81, N = 6 SE +/- 2169.87, N = 6 7415 17502 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 50 100 150 200 250 SE +/- 17.06, N = 6 SE +/- 58.14, N = 6 176.24 236.70 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 200 400 600 800 1000 SE +/- 55.99, N = 6 SE +/- 47.49, N = 6 279 791 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 80 160 240 320 400 SE +/- 9.67, N = 6 SE +/- 27.83, N = 6 170.46 363.96 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 300 600 900 1200 1500 SE +/- 77.93, N = 6 SE +/- 73.73, N = 6 680 1166 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 60 120 180 240 300 SE +/- 44.17, N = 6 SE +/- 5.13, N = 3 224.16 256.46 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 0.45 0.9 1.35 1.8 2.25 SE +/- 0.00, N = 3 SE +/- 0.21, N = 6 1 2 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 80 160 240 320 400 SE +/- 12.34, N = 6 SE +/- 50.35, N = 6 92.89 346.07 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 900 1800 2700 3600 4500 SE +/- 91.90, N = 6 SE +/- 65.69, N = 3 1031 4172 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 13.28, N = 3 SE +/- 21.75, N = 3 695.33 1103.80 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 30 60 90 120 150 SE +/- 1.22, N = 4 SE +/- 2.03, N = 3 81 135 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 9 18 27 36 45 SE +/- 0.23, N = 3 SE +/- 0.81, N = 6 28.88 41.25 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 1100 2200 3300 4400 5500 SE +/- 32.83, N = 3 SE +/- 28.42, N = 3 3529 5076 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 9.82, N = 6 SE +/- 21.12, N = 3 669.98 1119.27 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 60 120 180 240 300 SE +/- 2.52, N = 3 SE +/- 3.94, N = 6 162 272 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 5 10 15 20 25 SE +/- 0.09, N = 3 SE +/- 0.40, N = 3 15.32 21.48 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 1100 2200 3300 4400 5500 SE +/- 62.75, N = 3 SE +/- 45.12, N = 3 3750 5311 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 9.77, N = 3 SE +/- 5.07, N = 3 641.58 1032.53 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 110 220 330 440 550 SE +/- 6.06, N = 3 SE +/- 7.38, N = 4 313 509 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 6.90, N = 3 SE +/- 4.08, N = 3 569.75 886.82 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 19.88, N = 6 SE +/- 13.20, N = 3 520 874 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 400 800 1200 1600 2000 SE +/- 23.52, N = 6 SE +/- 29.13, N = 3 1050.60 1708.50 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 700 1400 2100 2800 3500 SE +/- 20.65, N = 3 SE +/- 33.17, N = 3 2072 3415 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 400 800 1200 1600 2000 SE +/- 8.51, N = 3 SE +/- 16.09, N = 3 589.10 1642.80 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 1300 2600 3900 5200 6500 SE +/- 32.35, N = 3 SE +/- 114.65, N = 6 2325 6295 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 2.13, N = 3 SE +/- 105.28, N = 6 984.90 1401.95 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 3 6 9 12 15 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 6 9 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 130 260 390 520 650 SE +/- 3.84, N = 3 SE +/- 87.47, N = 6 329.24 624.36 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 1600 3200 4800 6400 8000 SE +/- 40.23, N = 3 SE +/- 56.22, N = 3 2540 7538 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 10.47, N = 5 SE +/- 9.70, N = 3 694.40 1164.97 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 1.20, N = 3 84 143 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 10 20 30 40 50 SE +/- 0.46, N = 4 SE +/- 0.29, N = 3 28.10 42.87 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 1100 2200 3300 4400 5500 SE +/- 22.70, N = 3 SE +/- 101.56, N = 3 3427 5232 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 10.08, N = 6 SE +/- 14.35, N = 3 680.22 1174.37 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 50 100 150 200 250 SE +/- 1.45, N = 3 SE +/- 7.74, N = 6 170 251 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 5 10 15 20 25 SE +/- 0.40, N = 6 SE +/- 0.25, N = 3 13.77 21.26 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 1200 2400 3600 4800 6000 SE +/- 100.20, N = 6 SE +/- 48.91, N = 3 3393 5442 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 9.07, N = 3 SE +/- 10.90, N = 3 661.89 1080.77 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 120 240 360 480 600 SE +/- 21.08, N = 6 SE +/- 1.76, N = 3 285 535 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 13.00, N = 6 SE +/- 7.91, N = 3 182.62 906.28 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 3.28, N = 3 SE +/- 7.84, N = 3 193 888 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 40 80 120 160 200 SE +/- 4.60, N = 6 SE +/- 10.88, N = 6 28.06 200.11 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 90 180 270 360 450 SE +/- 25.36, N = 6 SE +/- 16.25, N = 6 112 433 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 30 60 90 120 150 SE +/- 2.80, N = 6 SE +/- 8.78, N = 6 62.00 136.30 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 120 240 360 480 600 SE +/- 40.92, N = 6 SE +/- 38.78, N = 6 165 543 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 40 80 120 160 200 SE +/- 20.82, N = 6 SE +/- 4.29, N = 2 112.21 197.66 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 0.225 0.45 0.675 0.9 1.125 SE +/- 0.00, N = 2 SE +/- 0.21, N = 6 1 1 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 20 40 60 80 100 SE +/- 9.83, N = 6 SE +/- 4.65, N = 6 31.39 82.41 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 130 260 390 520 650 SE +/- 106.15, N = 6 SE +/- 35.27, N = 6 444 613 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 70 140 210 280 350 SE +/- 61.64, N = 6 SE +/- 20.80, N = 6 208.89 304.18 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 6 12 18 24 30 SE +/- 4.80, N = 6 SE +/- 3.07, N = 6 19 25 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 40 80 120 160 200 SE +/- 14.18, N = 6 SE +/- 5.26, N = 6 59.06 158.47 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 5K 10K 15K 20K 25K SE +/- 2117.13, N = 6 SE +/- 1761.34, N = 6 18387 24764 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 60 120 180 240 300 SE +/- 38.72, N = 6 SE +/- 28.43, N = 6 266.06 284.75 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 15 30 45 60 75 SE +/- 2.52, N = 6 SE +/- 6.41, N = 6 49 67 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 20 40 60 80 100 SE +/- 14.61, N = 6 SE +/- 1.87, N = 6 43.86 89.66 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 5K 10K 15K 20K 25K SE +/- 2132.69, N = 6 SE +/- 361.28, N = 4 20653 22815 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 80 160 240 320 400 SE +/- 55.31, N = 6 SE +/- 7.04, N = 3 248.56 353.57 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 30 60 90 120 150 SE +/- 7.50, N = 6 SE +/- 14.23, N = 6 103 154 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 60 120 180 240 300 SE +/- 34.33, N = 6 SE +/- 30.43, N = 6 203.78 263.67 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 60 120 180 240 300 SE +/- 30.88, N = 6 SE +/- 15.92, N = 6 221 278 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 90 180 270 360 450 SE +/- 38.95, N = 6 SE +/- 11.35, N = 6 307.06 406.14 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 0.9 1.8 2.7 3.6 4.5 SE +/- 0.43, N = 6 SE +/- 0.33, N = 6 4 4 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 60 120 180 240 300 SE +/- 4.48, N = 6 SE +/- 16.00, N = 6 87.69 288.58 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 1100 2200 3300 4400 5500 SE +/- 186.00, N = 6 SE +/- 288.87, N = 6 1367 4923 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 60 120 180 240 300 SE +/- 30.87, N = 6 SE +/- 13.65, N = 6 179.04 276.67 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 2 4 6 8 10 SE +/- 0.34, N = 6 SE +/- 1.98, N = 6 6 7 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 60 120 180 240 300 SE +/- 16.86, N = 6 SE +/- 12.87, N = 6 104.75 263.43 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 1300 2600 3900 5200 6500 SE +/- 642.25, N = 6 SE +/- 281.19, N = 6 2884 6216 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 60 120 180 240 300 SE +/- 45.11, N = 6 SE +/- 31.47, N = 6 229.76 276.80 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 4 8 12 16 20 SE +/- 0.82, N = 6 SE +/- 1.99, N = 6 12 16 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 60 120 180 240 300 SE +/- 12.10, N = 6 SE +/- 10.34, N = 6 99.11 268.96 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 3K 6K 9K 12K 15K SE +/- 821.79, N = 6 SE +/- 1322.33, N = 6 8751 16322 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 4.40, N = 3 SE +/- 21.09, N = 3 1323.00 1407.87 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 5 10 15 20 25 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 20 21 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 70 140 210 280 350 SE +/- 1.80, N = 3 SE +/- 3.85, N = 3 293.60 316.68 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 1100 2200 3300 4400 5500 SE +/- 60.90, N = 3 SE +/- 47.51, N = 3 4605 4922 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 29.02, N = 6 SE +/- 19.94, N = 3 1279.65 1396.73 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 9 18 27 36 45 SE +/- 0.33, N = 3 SE +/- 1.45, N = 6 40 41 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 70 140 210 280 350 SE +/- 1.99, N = 3 SE +/- 1.03, N = 3 282.34 322.12 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 2K 4K 6K 8K 10K SE +/- 18.45, N = 3 SE +/- 134.85, N = 3 8824 9949 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 11.81, N = 3 SE +/- 16.12, N = 3 1382.67 1433.43 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 20 40 60 80 100 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 84 87 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 70 140 210 280 350 SE +/- 1.46, N = 3 SE +/- 4.76, N = 3 251.93 329.51 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 4K 8K 12K 16K 20K SE +/- 68.22, N = 3 SE +/- 9.61, N = 3 15739 20345 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 5.16, N = 3 SE +/- 3.44, N = 3 880.62 954.80 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 400 800 1200 1600 2000 SE +/- 32.67, N = 3 SE +/- 4.00, N = 3 1725 1868 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 140 280 420 560 700 SE +/- 7.86, N = 6 SE +/- 0.83, N = 3 599.61 628.60 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 500 1000 1500 2000 2500 SE +/- 15.31, N = 3 SE +/- 4.81, N = 3 2267 2470 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 5.70, N = 3 SE +/- 12.34, N = 3 1292.90 1396.23 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 3 6 9 12 15 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 9 10 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 80 160 240 320 400 SE +/- 5.14, N = 3 SE +/- 2.90, N = 3 336.27 350.30 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 400 800 1200 1600 2000 SE +/- 342.53, N = 6 SE +/- 585.55, N = 6 970 1657 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 50 100 150 200 250 SE +/- 6.26, N = 6 SE +/- 19.69, N = 6 40.94 231.23 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 11 22 33 44 55 SE +/- 0.81, N = 6 SE +/- 3.33, N = 6 8.19 46.71 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 130 260 390 520 650 SE +/- 23.24, N = 6 SE +/- 21.79, N = 6 169 623 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 40 80 120 160 200 SE +/- 6.23, N = 6 SE +/- 2.10, N = 3 40.13 200.81 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 2 4 6 8 10 SE +/- 0.00, N = 3 SE +/- 0.33, N = 6 1 7 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 6 12 18 24 30 SE +/- 3.38, N = 6 SE +/- 4.40, N = 6 23.12 25.40 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 200 400 600 800 1000 SE +/- 47.19, N = 6 SE +/- 3.61, N = 3 327 973 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 30 60 90 120 150 SE +/- 0.79, N = 6 SE +/- 9.14, N = 6 21.99 141.35 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 2 4 6 8 10 SE +/- 0.00, N = 3 SE +/- 0.67, N = 6 1 8 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 3 6 9 12 15 SE +/- 0.95, N = 6 SE +/- 0.94, N = 6 6.87 11.73 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 160 320 480 640 800 SE +/- 32.97, N = 6 SE +/- 47.47, N = 6 388 759 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 50 100 150 200 250 SE +/- 6.39, N = 6 SE +/- 15.74, N = 6 54.83 209.68 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 80 160 240 320 400 SE +/- 8.31, N = 6 SE +/- 5.36, N = 3 92 384 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 30 60 90 120 150 SE +/- 2.48, N = 6 SE +/- 4.43, N = 6 32.79 145.53 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 120 240 360 480 600 SE +/- 23.03, N = 6 SE +/- 27.53, N = 6 176 566 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 60 120 180 240 300 SE +/- 33.33, N = 6 SE +/- 4.40, N = 6 119.83 263.59 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 20 40 60 80 100 SE +/- 8.22, N = 6 SE +/- 3.80, N = 6 67.38 83.23 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 140 280 420 560 700 SE +/- 28.02, N = 6 SE +/- 38.52, N = 6 238 636 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 70 140 210 280 350 SE +/- 41.61, N = 6 SE +/- 5.06, N = 3 243.29 338.21 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 8 16 24 32 40 SE +/- 5.03, N = 6 SE +/- 1.40, N = 6 22 36 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 20 40 60 80 100 SE +/- 18.71, N = 6 SE +/- 16.21, N = 6 94.12 108.81 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 3K 6K 9K 12K 15K SE +/- 56.59, N = 3 SE +/- 2181.71, N = 6 12421 13110 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 60 120 180 240 300 SE +/- 29.78, N = 6 SE +/- 16.13, N = 6 139.64 273.80 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 16 32 48 64 80 SE +/- 4.95, N = 6 SE +/- 2.36, N = 6 29 72 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 20 40 60 80 100 SE +/- 2.66, N = 6 SE +/- 4.39, N = 6 82.93 89.97 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 5K 10K 15K 20K 25K SE +/- 2447.57, N = 6 SE +/- 443.37, N = 3 18103 23014 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 60 120 180 240 300 SE +/- 8.29, N = 6 SE +/- 16.30, N = 6 76.45 277.27 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 30 60 90 120 150 SE +/- 7.00, N = 6 SE +/- 6.28, N = 6 33 138 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 70 140 210 280 350 SE +/- 9.01, N = 6 SE +/- 20.22, N = 6 71.48 301.39 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 70 140 210 280 350 SE +/- 4.92, N = 6 SE +/- 8.23, N = 6 52 315 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 110 220 330 440 550 SE +/- 0.70, N = 3 SE +/- 7.79, N = 3 494.18 512.00 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 512KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 23.28, N = 6 SE +/- 15.30, N = 3 915 971 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 70 140 210 280 350 SE +/- 10.99, N = 6 SE +/- 4.02, N = 3 295.04 330.38 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 256KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 19.90, N = 6 SE +/- 17.94, N = 6 1128 1248 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 5.87, N = 3 SE +/- 9.33, N = 3 982.64 1070.53 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 2 4 6 8 10 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 7 8 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 40 80 120 160 200 SE +/- 2.60, N = 4 SE +/- 2.94, N = 3 179.36 189.59 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 18.68, N = 3 SE +/- 28.88, N = 6 1435 1516 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 22.75, N = 6 SE +/- 13.73, N = 3 1275.40 1568.53 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 40 80 120 160 200 SE +/- 0.88, N = 3 SE +/- 5.46, N = 6 158 184 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 40 80 120 160 200 SE +/- 3.14, N = 6 SE +/- 3.35, N = 6 168.85 173.99 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 4K 8K 12K 16K 20K SE +/- 66.40, N = 3 SE +/- 118.81, N = 3 19691 20115 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 39.93, N = 6 SE +/- 34.88, N = 6 1329.00 1508.33 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 80 160 240 320 400 SE +/- 3.61, N = 3 SE +/- 4.98, N = 3 332 384 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 20 40 60 80 100 SE +/- 1.33, N = 6 SE +/- 0.48, N = 3 87.68 94.71 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 5K 10K 15K 20K 25K SE +/- 250.80, N = 3 SE +/- 111.08, N = 3 21879 23961 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 31.18, N = 6 SE +/- 39.19, N = 6 1211.70 1359.45 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 160 320 480 640 800 SE +/- 17.35, N = 6 SE +/- 5.49, N = 3 644 730 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 8.17, N = 3 SE +/- 4.96, N = 3 1119.30 1321.93 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 9.29, N = 3 SE +/- 6.66, N = 3 1100 1319 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 8.03, N = 3 SE +/- 34.37, N = 6 1318.90 1427.32 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 5 10 15 20 25 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 20 22 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 70 140 210 280 350 SE +/- 5.07, N = 3 SE +/- 4.96, N = 5 309.95 331.63 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 1100 2200 3300 4400 5500 SE +/- 40.45, N = 3 SE +/- 37.90, N = 3 4832 5192 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 11.88, N = 3 SE +/- 1.07, N = 3 1345.73 1463.67 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 9 18 27 36 45 SE +/- 0.33, N = 3 SE +/- 1.59, N = 6 39 41 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 70 140 210 280 350 SE +/- 1.93, N = 3 SE +/- 2.61, N = 3 299.23 329.64 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 2K 4K 6K 8K 10K SE +/- 77.17, N = 3 SE +/- 68.41, N = 3 9330 10360 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 22.73, N = 3 SE +/- 9.24, N = 3 1325.37 1443.63 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 20 40 60 80 100 SE +/- 4.13, N = 6 SE +/- 1.96, N = 6 74 85 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 60 120 180 240 300 SE +/- 19.28, N = 6 SE +/- 2.69, N = 3 192.52 262.16 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 4K 8K 12K 16K 20K SE +/- 431.60, N = 6 SE +/- 91.38, N = 3 7542 16531 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 40 80 120 160 200 SE +/- 3.25, N = 6 SE +/- 18.92, N = 6 77.30 198.65 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 8 16 24 32 40 SE +/- 0.45, N = 6 SE +/- 4.46, N = 6 9 33 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 1.1655 2.331 3.4965 4.662 5.8275 SE +/- 0.12, N = 6 SE +/- 0.60, N = 6 1.77 5.18 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 150 300 450 600 750 SE +/- 55.00, N = 6 SE +/- 22.60, N = 6 300 691 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 60 120 180 240 300 SE +/- 9.30, N = 6 SE +/- 34.16, N = 6 59.23 275.51 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 11 22 33 44 55 SE +/- 1.21, N = 6 SE +/- 8.22, N = 6 9 47 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /btrfs - Result: MB/s Virtual disk 0.4163 0.8326 1.2489 1.6652 2.0815 SE +/- 0.16, N = 6 1.85 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 100 200 300 400 500 SE +/- 39.01, N = 6 SE +/- 40.78, N = 6 238 477 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 20 40 60 80 100 SE +/- 10.24, N = 6 SE +/- 18.08, N = 6 72.37 88.42 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 12 24 36 48 60 SE +/- 1.05, N = 6 SE +/- 15.87, N = 6 16 52 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 40 80 120 160 200 SE +/- 7.41, N = 6 SE +/- 7.56, N = 6 31.08 201.35 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 40 80 120 160 200 SE +/- 13.44, N = 6 SE +/- 18.97, N = 6 52 199 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 30 60 90 120 150 SE +/- 18.05, N = 6 SE +/- 42.39, N = 6 146.05 153.58 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 0.225 0.45 0.675 0.9 1.125 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 1 1 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 1.215 2.43 3.645 4.86 6.075 SE +/- 0.15, N = 6 SE +/- 1.94, N = 6 2.73 5.40 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 40 80 120 160 200 SE +/- 28.31, N = 6 SE +/- 40.30, N = 6 109 202 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 50 100 150 200 250 SE +/- 9.67, N = 6 SE +/- 13.80, N = 6 128.53 210.68 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 3 6 9 12 15 SE +/- 0.22, N = 6 SE +/- 0.00, N = 3 5 9 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 6 12 18 24 30 SE +/- 2.68, N = 6 SE +/- 1.37, N = 6 14.29 23.03 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 120 240 360 480 600 SE +/- 103.92, N = 6 SE +/- 37.10, N = 6 372 551 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 30 60 90 120 150 SE +/- 12.75, N = 6 SE +/- 7.74, N = 6 146.88 158.24 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 3 6 9 12 15 SE +/- 0.48, N = 6 SE +/- 0.54, N = 6 7 10 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 2 4 6 8 10 SE +/- 0.26, N = 6 SE +/- 2.29, N = 6 2.33 8.51 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 80 160 240 320 400 SE +/- 41.61, N = 6 SE +/- 46.64, N = 6 359 372 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 6.17, N = 3 SE +/- 5.52, N = 3 398.03 1053.90 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 4 8 12 16 20 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 6 16 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 50 100 150 200 250 SE +/- 6.74, N = 6 SE +/- 3.18, N = 3 39.67 226.04 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 800 1600 2400 3200 4000 SE +/- 340.78, N = 6 SE +/- 20.46, N = 3 472 3544 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 36.98, N = 6 SE +/- 10.00, N = 3 435.67 1002.94 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 7 14 21 28 35 SE +/- 0.22, N = 6 SE +/- 0.33, N = 3 16 30 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 30 60 90 120 150 SE +/- 8.15, N = 6 SE +/- 2.22, N = 6 32.61 130.22 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 900 1800 2700 3600 4500 SE +/- 197.11, N = 6 SE +/- 38.61, N = 3 669 4350 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 2.75, N = 3 SE +/- 8.67, N = 3 518.26 1080.83 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 15 30 45 60 75 SE +/- 3.12, N = 6 SE +/- 1.15, N = 3 33 65 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 20 40 60 80 100 SE +/- 3.64, N = 6 SE +/- 1.49, N = 3 13.39 76.39 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 1000 2000 3000 4000 5000 SE +/- 184.53, N = 6 SE +/- 36.67, N = 3 1349 4878 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 140 280 420 560 700 SE +/- 36.39, N = 6 SE +/- 7.77, N = 3 157.92 671.81 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 76.05, N = 6 SE +/- 9.70, N = 3 569 1294 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 110 220 330 440 550 SE +/- 9.62, N = 6 SE +/- 3.94, N = 3 246.95 488.08 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 400 800 1200 1600 2000 SE +/- 37.28, N = 6 SE +/- 66.65, N = 6 1045 1839 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 3.98, N = 3 SE +/- 18.28, N = 3 980.94 1090.87 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 2 4 6 8 10 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 7 8 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 70 140 210 280 350 SE +/- 3.58, N = 6 SE +/- 1.93, N = 3 170.62 313.56 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 500 1000 1500 2000 2500 SE +/- 13.42, N = 3 SE +/- 9.60, N = 3 1070 2438 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 12.64, N = 3 SE +/- 17.98, N = 3 1290.03 1455.53 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 40 80 120 160 200 SE +/- 2.59, N = 4 SE +/- 1.53, N = 3 154 175 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 120 240 360 480 600 SE +/- 0.32, N = 3 SE +/- 9.43, N = 6 172.00 554.69 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 16K 32K 48K 64K 80K SE +/- 106.33, N = 3 SE +/- 524.34, N = 3 21322 74357 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 400 800 1200 1600 2000 SE +/- 0.83, N = 3 SE +/- 15.83, N = 3 1355.47 1725.17 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 90 180 270 360 450 SE +/- 0.88, N = 3 SE +/- 5.13, N = 3 333 430 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 80 160 240 320 400 SE +/- 1.48, N = 3 SE +/- 2.66, N = 3 77.43 350.22 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 8K 16K 24K 32K 40K SE +/- 252.44, N = 3 SE +/- 10586.89, N = 6 19029 39597 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 9.39, N = 3 SE +/- 31.58, N = 6 1178.77 1458.43 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 160 320 480 640 800 SE +/- 4.04, N = 3 SE +/- 5.29, N = 3 578 740 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 9.41, N = 3 SE +/- 13.51, N = 3 1070.20 1591.50 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 300 600 900 1200 1500 SE +/- 7.51, N = 3 SE +/- 17.52, N = 3 1069 1595 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 30 60 90 120 150 SE +/- 5.26, N = 6 SE +/- 7.64, N = 6 72.60 124.16 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 4 8 12 16 20 SE +/- 0.60, N = 6 SE +/- 0.92, N = 6 12 14 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 0.8798 1.7596 2.6394 3.5192 4.399 SE +/- 0.31, N = 6 SE +/- 0.92, N = 6 2.02 3.91 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 200 400 600 800 1000 SE +/- 39.19, N = 6 SE +/- 47.20, N = 6 376 941 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 30 60 90 120 150 SE +/- 12.28, N = 6 SE +/- 7.96, N = 6 107.29 114.12 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 7 14 21 28 35 SE +/- 2.06, N = 6 SE +/- 2.07, N = 6 29 31 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 0.8078 1.6156 2.4234 3.2312 4.039 SE +/- 0.35, N = 6 SE +/- 0.58, N = 6 2.87 3.59 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 170 340 510 680 850 SE +/- 41.60, N = 6 SE +/- 47.37, N = 6 456 768 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 20 40 60 80 100 SE +/- 12.01, N = 6 SE +/- 3.41, N = 6 80.94 100.49 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 13 26 39 52 65 SE +/- 2.64, N = 6 SE +/- 8.50, N = 6 43 59 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 30 60 90 120 150 SE +/- 15.89, N = 6 SE +/- 30.22, N = 6 103.46 154.25 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 40 80 120 160 200 SE +/- 7.79, N = 6 SE +/- 30.61, N = 6 72 198 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 75.52, N = 6 SE +/- 20.96, N = 6 712.36 965.92 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 30 60 90 120 150 SE +/- 1.20, N = 3 SE +/- 2.52, N = 3 62 133 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 7 14 21 28 35 SE +/- 3.27, N = 6 SE +/- 0.47, N = 3 18.08 31.51 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 8KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 800 1600 2400 3200 4000 SE +/- 232.84, N = 6 SE +/- 21.62, N = 3 1999 3813 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 10.47, N = 3 SE +/- 38.57, N = 6 564.56 913.58 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 50 100 150 200 250 SE +/- 8.52, N = 6 SE +/- 5.28, N = 6 222 238 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 4 8 12 16 20 SE +/- 1.71, N = 6 SE +/- 0.15, N = 3 10.17 14.40 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 700 1400 2100 2800 3500 SE +/- 27.28, N = 3 SE +/- 58.14, N = 4 1728 3465 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 160 320 480 640 800 SE +/- 65.84, N = 6 SE +/- 8.74, N = 3 655.16 743.69 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 90 180 270 360 450 SE +/- 2.19, N = 3 SE +/- 4.33, N = 3 366 406 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 140 280 420 560 700 SE +/- 17.06, N = 6 SE +/- 0.94, N = 3 621.29 660.45 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 140 280 420 560 700 SE +/- 4.18, N = 3 SE +/- 9.60, N = 6 634 634 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 200 400 600 800 1000 SE +/- 12.57, N = 3 SE +/- 5.96, N = 3 957.88 958.96 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 4 8 12 16 20 SE +/- 0.00, N = 3 SE +/- 0.33, N = 6 14 14 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 50 100 150 200 250 SE +/- 4.68, N = 6 SE +/- 3.55, N = 3 104.51 225.91 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 700 1400 2100 2800 3500 SE +/- 18.90, N = 3 SE +/- 52.95, N = 3 1623 3408 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 58.44, N = 6 SE +/- 6.41, N = 3 798.96 987.07 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 7 14 21 28 35 SE +/- 0.00, N = 3 SE +/- 0.50, N = 4 15 31 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 30 60 90 120 150 SE +/- 5.13, N = 6 SE +/- 2.13, N = 3 48.22 136.84 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 900 1800 2700 3600 4500 SE +/- 31.22, N = 3 SE +/- 77.95, N = 3 2194 4144 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 11.83, N = 3 SE +/- 14.65, N = 6 936.77 991.85 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 13 26 39 52 65 SE +/- 0.33, N = 3 SE +/- 2.08, N = 6 57 58 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 20 40 60 80 100 SE +/- 4.09, N = 6 SE +/- 1.49, N = 6 27.00 75.11 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 1100 2200 3300 4400 5500 SE +/- 303.47, N = 6 SE +/- 5.20, N = 3 1195 5006 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 11.52, N = 3 SE +/- 26.88, N = 6 716.46 1004.67 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 30 60 90 120 150 SE +/- 17.10, N = 6 SE +/- 5.75, N = 6 47 119 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 1000 2000 3000 4000 5000 SE +/- 1.76, N = 3 SE +/- 65.85, N = 3 403 4631 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 14.17, N = 6 SE +/- 10.37, N = 3 520.16 946.30 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 50 100 150 200 250 SE +/- 0.00, N = 3 SE +/- 3.76, N = 6 16 227 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 5 10 15 20 25 SE +/- 3.85, N = 3 SE +/- 0.89, N = 6 5.37 18.86 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 1100 2200 3300 4400 5500 SE +/- 0.88, N = 3 SE +/- 72.47, N = 3 68 5319 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /btrfs - Result: MB/s Virtual disk compress=lzo 200 400 600 800 1000 SE +/- 57.07, N = 6 SE +/- 11.51, N = 3 597.46 845.34 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /btrfs - Result: IOPS Virtual disk compress=lzo 90 180 270 360 450 SE +/- 21.71, N = 6 SE +/- 12.00, N = 6 342 418 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /btrfs - Result: MB/s compress=lzo Virtual disk 140 280 420 560 700 SE +/- 4.39, N = 3 SE +/- 5.95, N = 3 625.73 658.83 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /btrfs - Result: IOPS compress=lzo Virtual disk 140 280 420 560 700 SE +/- 36.41, N = 6 SE +/- 7.22, N = 3 633 642 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lnuma -lrt -laio -lz -lm -lpthread -ldl
Virtual disk Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=genericDisk Notes: CFQ / relatime,rw,space_cache,ssd,subvol=/,subvolid=5
Testing initiated at 21 June 2016 15:56 by user dlinz.
compress=lzo Processor: 16 x Intel Xeon E5-2699 v3 @ 2.30GHz (16 Cores), Motherboard: Intel 440BX, Chipset: Intel 440BX/ZX/DX, Memory: 12 x 16384 MB DRAM, Disk: 64GB Virtual disk + 8 x 1049GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3
OS: CentOS Linux 7, Kernel: 4.7.0-0.rc4.git0.1.el7.centos.x86_64 (x86_64) 20160621, Desktop: GNOME Shell 3.14.4, Display Driver: vmware 13.0.2, Compiler: GCC 4.8.5 20150623, File-System: btrfs, Screen Resolution: 1672x1254, System Layer: VMware
Compiler Notes: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=genericDisk Notes: CFQ / compress=lzo,relatime,rw,space_cache,ssd,subvol=/,subvolid=5
Testing initiated at 23 June 2016 08:12 by user dlinz.