proxmox-ceph

KVM testing on Debian 10 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2102264-HA-PROXMOXCE05
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birdun-ceph_14.2.16-writeback-nodiscard
February 01
  22 Hours, 15 Minutes
birdun-ceph_14.2.16-nocache-nodiscard
February 08
  22 Hours, 2 Minutes
birdun-ceph_14.2.16-writeback-discard
February 09
  22 Hours, 11 Minutes
birdun-ceph_15.2.8-writeback-discard
February 11
  23 Hours, 57 Minutes
birdun-ceph_15.2.8-nocache-discard
February 12
  23 Hours, 54 Minutes
birdun-ceph_15.2.8-nocache-nodiscard
February 15
  21 Hours, 47 Minutes
birdun-ceph_15.2.8-writeback-nodiscard
February 16
  22 Hours, 47 Minutes
birdun-ceph_15.2.8-writeback-discard-ssd-scsi
February 25
  23 Hours, 41 Minutes
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  22 Hours, 49 Minutes

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proxmox-cephProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem Layerbirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsiCommon KVM (2 Cores)QEMU Standard PC (i440FX + PIIX 1996) (rel-1.13.0-48-gd9c812dda519-prebuilt.qemu.org BIOS)Intel 440FX 82441FX PMC1 x 2048 MB RAM QEMU30GBbochsdrmfbRed Hat Virtio deviceDebian 104.19.0-13-amd64 (x86_64)GCC 8.3.0ext41024x768KVM4.19.0-14-amd64 (x86_64)QEMU Standard PC (i440FX + PIIX 1996) (rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org BIOS)34GB QEMU HDDOpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v Disk Details- birdun-ceph_14.2.16-writeback-nodiscard: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096- birdun-ceph_14.2.16-nocache-nodiscard: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096- birdun-ceph_14.2.16-writeback-discard: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096- birdun-ceph_15.2.8-writeback-discard: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096- birdun-ceph_15.2.8-nocache-discard: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096- birdun-ceph_15.2.8-nocache-nodiscard: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096- birdun-ceph_15.2.8-writeback-nodiscard: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096- birdun-ceph_15.2.8-writeback-discard-ssd-scsi: NONE / errors=remount-ro,relatime,rw / Block Size: 4096Processor Details- CPU Microcode: 0x1Python Details- Python 2.7.16 + Python 3.7.3Security Details- itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected

birdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsiResult OverviewPhoronix Test Suite 10.6.1100%138%175%213%250%SQLiteFlexible IO TesterDbenchPostMarkFS-MarkCompile BenchUnpacking The Linux KernelIORApache Benchmark

proxmox-cephsqlite: Timed SQLite Insertionsfio: Rand Read - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Rand Read - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfs-mark: 1000 Files, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadsfs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizefs-mark: 1000 Files, 1MB Size, No Sync/FSyncdbench: 12 Clientsdbench: 1 Clientsior: 2MB - /ior: 4MB - /ior: 8MB - /ior: 16MB - /ior: 32MB - /ior: 64MB - /ior: 256MB - /ior: 512MB - /ior: 1024MB - /ior: 2MB - Default Test Directoryior: 4MB - Default Test Directoryior: 8MB - Default Test Directoryior: 16MB - Default Test Directoryior: 32MB - Default Test Directoryior: 64MB - Default Test Directoryior: 256MB - Default Test Directoryior: 512MB - Default Test Directoryior: 1024MB - Default Test Directorycompilebench: Compilecompilebench: Initial Createcompilebench: Read Compiled Treeunpack-linux: linux-4.15.tar.xzpostmark: Disk Transaction Performanceapache: Static Web Page Servingbirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi402.1331668010.122258990.6425.11412751557416.1414287.14038.8992611.017.511.890.441.57877.9673621.9728.0130.6439.1552.3064.0671.6577.8377.6724.2630.7034.9937.6955.0066.0375.6077.7279.3172.5557.29182.1325.3877852728.12428.689157757.252181394.2442.9517341567414.89380996.3455.806144810.725.310.494.232.78379.9255823.6729.6643.5052.2662.2470.3878.0584.1084.1625.1236.5843.1854.6762.5668.8178.3182.8982.7777.1046.51183.7824.0726472472.45379.2801597610.894276391.6425.25013091567416.5421586.84040.91056712.317.212.395.131.806011.377529.4232.4437.1842.1755.7163.2974.2377.7577.8026.4032.7037.8546.2254.9266.7974.7175.1777.8372.9653.56194.2123.9707962557.38469.2691597610.317260690.2425.53813811537313.1333680.63767.71736711.620.312.5107.926.831510.2942321.7031.0539.0160.0863.6267.5973.0373.8273.2930.4235.1340.5648.3258.6563.3969.4574.8274.5475.1658.18153.8022.4829512565.03833.074159764.370108992.9432.411599157756.444161794.2434.742118210.616.910.595.523.24299.0461621.8825.9539.8148.1154.2665.1577.7482.8785.0828.5330.6442.5953.0960.9269.0178.3484.0984.8476.8248.73180.6224.2946822511.94387.755158757.765195092.6432.8297041567515.2389394.3445.336133010.920.311.299.833.318210.3625127.0130.0839.9650.9361.7769.4178.4982.2285.2416.7429.6340.0147.5158.6368.4677.5183.3984.2479.3750.66193.7822.9516772552.99406.951156759.942250591.5425.13112791597614.928381481.93769.21770013.119.712.7104.340.579610.4291429.4726.4141.8552.3657.4861.9371.7172.8573.7226.1731.9242.9954.3659.2764.1170.1874.0276.3075.0859.37173.3222.3139682652.49333.0501587610.026256487.4405.77614411577514.6374175.53450.81294712.521.312.9114.644.351114.332325.7133.2743.2948.2861.8366.0065.6174.8675.4422.9436.7240.5540.3656.3260.5468.2171.9375.5678.8560.79219.7022.20410832537.41OpenBenchmarking.org

SQLite

This is a simple benchmark of SQLite. At present this test profile just measures the time to perform a pre-defined number of insertions on an indexed database. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Timed SQLite Insertionsbirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi2004006008001000SE +/- 23.17, N = 9SE +/- 7.39, N = 3SE +/- 13.31, N = 9SE +/- 23.82, N = 9SE +/- 206.25, N = 6SE +/- 9.99, N = 7SE +/- 37.53, N = 8SE +/- 8.07, N = 9402.13428.69379.28469.27833.07387.76406.95333.051. (CC) gcc options: -O2 -lm -ldl -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Timed SQLite Insertionsbirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi150300450600750Min: 325.41 / Avg: 402.13 / Max: 538.06Min: 414.16 / Avg: 428.69 / Max: 438.26Min: 306.05 / Avg: 379.28 / Max: 439.44Min: 406.67 / Avg: 469.27 / Max: 606.25Min: 362.47 / Avg: 833.07 / Max: 1514.8Min: 348.47 / Avg: 387.75 / Max: 420.61Min: 329.76 / Avg: 406.95 / Max: 651.47Min: 288.31 / Avg: 333.05 / Max: 368.691. (CC) gcc options: -O2 -lm -ldl -lpthread

Flexible IO Tester

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

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi4080120160200SE +/- 2.19, N = 3SE +/- 3.00, N = 3SE +/- 2.19, N = 3SE +/- 2.03, N = 3SE +/- 2.19, N = 3SE +/- 2.43, N = 41661571591591591581561581. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi306090120150Min: 154 / Avg: 156.67 / Max: 161Min: 156 / Avg: 159 / Max: 165Min: 155 / Avg: 159.33 / Max: 162Min: 155 / Avg: 158.67 / Max: 162Min: 155 / Avg: 157.67 / Max: 162Min: 152 / Avg: 158.25 / Max: 1631. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi20406080100SE +/- 1.20, N = 3SE +/- 1.53, N = 3SE +/- 1.20, N = 3SE +/- 0.88, N = 3SE +/- 0.88, N = 3SE +/- 1.11, N = 480757676767575761. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1530456075Min: 73 / Avg: 74.67 / Max: 77Min: 74 / Avg: 76 / Max: 79Min: 74 / Avg: 76.33 / Max: 78Min: 74 / Avg: 75.67 / Max: 77Min: 74 / Avg: 75.33 / Max: 77Min: 73 / Avg: 75.75 / Max: 781. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi3691215SE +/- 0.307, N = 13SE +/- 0.416, N = 15SE +/- 0.579, N = 12SE +/- 0.354, N = 12SE +/- 0.431, N = 15SE +/- 0.440, N = 15SE +/- 0.044, N = 3SE +/- 0.576, N = 1510.1227.25210.89410.3174.3707.7659.94210.0261. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi3691215Min: 8.69 / Avg: 10.12 / Max: 12.8Min: 3.82 / Avg: 7.25 / Max: 10.2Min: 8.36 / Avg: 10.89 / Max: 14.3Min: 9.01 / Avg: 10.32 / Max: 12.8Min: 1.82 / Avg: 4.37 / Max: 7.94Min: 4.53 / Avg: 7.77 / Max: 10.3Min: 9.86 / Avg: 9.94 / Max: 10Min: 6.58 / Avg: 10.03 / Max: 13.41. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi6001200180024003000SE +/- 86.58, N = 13SE +/- 105.91, N = 15SE +/- 154.89, N = 12SE +/- 97.90, N = 12SE +/- 107.57, N = 15SE +/- 114.71, N = 15SE +/- 31.31, N = 3SE +/- 155.21, N = 15258918132763260610891950250525641. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi5001000150020002500Min: 2168 / Avg: 2588.54 / Max: 3281Min: 952 / Avg: 1813.07 / Max: 2601Min: 2087 / Avg: 2763 / Max: 3655Min: 2250 / Avg: 2605.58 / Max: 3278Min: 451 / Avg: 1089.13 / Max: 1982Min: 1130 / Avg: 1949.93 / Max: 2637Min: 2460 / Avg: 2504.67 / Max: 2565Min: 1643 / Avg: 2564.33 / Max: 34341. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi20406080100SE +/- 1.07, N = 3SE +/- 1.37, N = 3SE +/- 1.58, N = 3SE +/- 0.09, N = 3SE +/- 1.55, N = 3SE +/- 1.19, N = 3SE +/- 0.45, N = 3SE +/- 1.19, N = 390.694.291.690.292.992.691.587.41. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi20406080100Min: 88.7 / Avg: 90.6 / Max: 92.4Min: 92.1 / Avg: 94.23 / Max: 96.8Min: 88.7 / Avg: 91.63 / Max: 94.1Min: 90 / Avg: 90.17 / Max: 90.3Min: 91.3 / Avg: 92.9 / Max: 96Min: 90.7 / Avg: 92.63 / Max: 94.8Min: 90.6 / Avg: 91.47 / Max: 92.1Min: 85.2 / Avg: 87.4 / Max: 89.31. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1020304050SE +/- 0.58, N = 3SE +/- 0.67, N = 3SE +/- 0.88, N = 3SE +/- 0.67, N = 3SE +/- 0.58, N = 3SE +/- 0.33, N = 3SE +/- 0.58, N = 342444242434342401. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi918273645Min: 41 / Avg: 42 / Max: 43Min: 43 / Avg: 43.67 / Max: 45Min: 41 / Avg: 42.33 / Max: 44Min: 42 / Avg: 42.67 / Max: 44Min: 42 / Avg: 43 / Max: 44Min: 42 / Avg: 42.33 / Max: 43Min: 39 / Avg: 40 / Max: 411. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1.29962.59923.89885.19846.498SE +/- 0.185, N = 15SE +/- 0.042, N = 15SE +/- 0.169, N = 15SE +/- 0.185, N = 12SE +/- 0.061, N = 15SE +/- 0.039, N = 15SE +/- 0.114, N = 12SE +/- 0.116, N = 155.1142.9515.2505.5382.4112.8295.1315.7761. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi246810Min: 3.92 / Avg: 5.11 / Max: 6.54Min: 2.7 / Avg: 2.95 / Max: 3.23Min: 4.06 / Avg: 5.25 / Max: 6.41Min: 4.56 / Avg: 5.54 / Max: 6.41Min: 2.03 / Avg: 2.41 / Max: 2.85Min: 2.54 / Avg: 2.83 / Max: 3.12Min: 4.53 / Avg: 5.13 / Max: 5.67Min: 4.63 / Avg: 5.78 / Max: 6.291. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi30060090012001500SE +/- 46.27, N = 15SE +/- 10.60, N = 15SE +/- 42.18, N = 15SE +/- 46.12, N = 12SE +/- 15.14, N = 15SE +/- 9.77, N = 15SE +/- 28.63, N = 12SE +/- 28.98, N = 15127573413091381599704127914411. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi30060090012001500Min: 978 / Avg: 1274.87 / Max: 1630Min: 670 / Avg: 734.07 / Max: 804Min: 1011 / Avg: 1309.07 / Max: 1598Min: 1136 / Avg: 1381 / Max: 1600Min: 504 / Avg: 599.2 / Max: 710Min: 632 / Avg: 703.6 / Max: 776Min: 1130 / Avg: 1279.17 / Max: 1414Min: 1154 / Avg: 1440.53 / Max: 15691. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi4080120160200SE +/- 0.88, N = 3SE +/- 2.19, N = 3SE +/- 2.73, N = 3SE +/- 2.52, N = 3SE +/- 1.20, N = 3SE +/- 1.33, N = 3SE +/- 2.91, N = 3SE +/- 1.86, N = 31551561561531571561591571. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi306090120150Min: 153 / Avg: 154.67 / Max: 156Min: 153 / Avg: 155.67 / Max: 160Min: 152 / Avg: 155.67 / Max: 161Min: 150 / Avg: 153 / Max: 158Min: 155 / Avg: 156.67 / Max: 159Min: 155 / Avg: 156.33 / Max: 159Min: 154 / Avg: 159.33 / Max: 164Min: 153 / Avg: 156.67 / Max: 1591. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi20406080100SE +/- 0.33, N = 3SE +/- 1.00, N = 3SE +/- 1.45, N = 3SE +/- 1.53, N = 3SE +/- 0.67, N = 3SE +/- 0.67, N = 3SE +/- 1.45, N = 3SE +/- 1.00, N = 374747473757576751. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1530456075Min: 73 / Avg: 73.67 / Max: 74Min: 73 / Avg: 74 / Max: 76Min: 72 / Avg: 74.33 / Max: 77Min: 71 / Avg: 73 / Max: 76Min: 74 / Avg: 74.67 / Max: 76Min: 74 / Avg: 74.67 / Max: 76Min: 73 / Avg: 75.67 / Max: 78Min: 73 / Avg: 75 / Max: 761. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi48121620SE +/- 0.452, N = 15SE +/- 0.584, N = 15SE +/- 0.467, N = 15SE +/- 0.432, N = 15SE +/- 0.891, N = 15SE +/- 0.283, N = 15SE +/- 0.614, N = 15SE +/- 0.218, N = 516.10014.89016.50013.1006.44415.20014.92814.6001. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi48121620Min: 11.9 / Avg: 16.13 / Max: 19Min: 9.99 / Avg: 14.89 / Max: 18Min: 13.5 / Avg: 16.48 / Max: 19.4Min: 10.7 / Avg: 13.06 / Max: 16.3Min: 0.72 / Avg: 6.44 / Max: 11.6Min: 13.5 / Avg: 15.23 / Max: 16.9Min: 8.72 / Avg: 14.93 / Max: 17.8Min: 13.9 / Avg: 14.62 / Max: 15.21. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi9001800270036004500SE +/- 119.57, N = 15SE +/- 149.73, N = 15SE +/- 120.32, N = 15SE +/- 111.54, N = 15SE +/- 226.54, N = 15SE +/- 72.31, N = 15SE +/- 159.58, N = 15SE +/- 59.12, N = 5414238094215333616173893381437411. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi7001400210028003500Min: 3042 / Avg: 4142.4 / Max: 4869Min: 2555 / Avg: 3809.07 / Max: 4609Min: 3453 / Avg: 4215 / Max: 4974Min: 2723 / Avg: 3336.13 / Max: 4164Min: 176 / Avg: 1616.73 / Max: 2969Min: 3446 / Avg: 3893.27 / Max: 4324Min: 2177 / Avg: 3814.07 / Max: 4543Min: 3546 / Avg: 3741 / Max: 38971. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi20406080100SE +/- 0.95, N = 3SE +/- 0.47, N = 3SE +/- 0.55, N = 3SE +/- 0.68, N = 3SE +/- 0.79, N = 3SE +/- 0.92, N = 3SE +/- 1.32, N = 3SE +/- 0.25, N = 387.196.386.880.694.294.381.975.51. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi20406080100Min: 85.3 / Avg: 87.13 / Max: 88.5Min: 95.4 / Avg: 96.33 / Max: 96.8Min: 86.1 / Avg: 86.83 / Max: 87.9Min: 79.3 / Avg: 80.63 / Max: 81.5Min: 93 / Avg: 94.2 / Max: 95.7Min: 92.7 / Avg: 94.33 / Max: 95.9Min: 79.4 / Avg: 81.87 / Max: 83.9Min: 75 / Avg: 75.5 / Max: 75.81. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1020304050SE +/- 0.58, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.67, N = 340454037434437341. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi918273645Min: 39 / Avg: 40 / Max: 41Min: 44 / Avg: 44.67 / Max: 45Min: 43 / Avg: 43.67 / Max: 44Min: 36 / Avg: 37.33 / Max: 381. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1530456075SE +/- 0.233, N = 3SE +/- 0.136, N = 15SE +/- 0.817, N = 3SE +/- 0.379, N = 3SE +/- 0.341, N = 12SE +/- 0.176, N = 14SE +/- 0.067, N = 3SE +/- 1.246, N = 1538.8005.80640.90067.7004.7425.33669.20050.8001. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1326395265Min: 38.4 / Avg: 38.83 / Max: 39.2Min: 4.75 / Avg: 5.81 / Max: 6.53Min: 40 / Avg: 40.87 / Max: 42.5Min: 67 / Avg: 67.7 / Max: 68.3Min: 2.22 / Avg: 4.74 / Max: 6.29Min: 4.07 / Avg: 5.34 / Max: 6.4Min: 69.1 / Avg: 69.17 / Max: 69.3Min: 44.2 / Avg: 50.77 / Max: 581. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi4K8K12K16K20KSE +/- 55.65, N = 3SE +/- 33.94, N = 15SE +/- 176.38, N = 3SE +/- 88.19, N = 3SE +/- 85.30, N = 12SE +/- 43.99, N = 14SE +/- 344.32, N = 159926144810567173671182133017700129471. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi3K6K9K12K15KMin: 9817 / Avg: 9926 / Max: 10000Min: 1183 / Avg: 1447.87 / Max: 1628Min: 10300 / Avg: 10566.67 / Max: 10900Min: 17200 / Avg: 17366.67 / Max: 17500Min: 551 / Avg: 1181.75 / Max: 1568Min: 1013 / Avg: 1330.43 / Max: 1597Min: 11000 / Avg: 12946.67 / Max: 149001. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

FS-Mark

FS_Mark is designed to test a system's file-system performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Sizebirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi3691215SE +/- 0.18, N = 15SE +/- 0.17, N = 3SE +/- 0.18, N = 3SE +/- 0.19, N = 15SE +/- 0.27, N = 15SE +/- 0.18, N = 3SE +/- 0.18, N = 6SE +/- 0.30, N = 1211.010.712.311.610.610.913.112.51. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Sizebirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi48121620Min: 9.7 / Avg: 10.96 / Max: 12.1Min: 10.4 / Avg: 10.7 / Max: 11Min: 12 / Avg: 12.27 / Max: 12.6Min: 10.2 / Avg: 11.64 / Max: 13.2Min: 8.4 / Avg: 10.64 / Max: 11.8Min: 10.6 / Avg: 10.87 / Max: 11.2Min: 12.3 / Avg: 13.12 / Max: 13.5Min: 10 / Avg: 12.49 / Max: 13.41. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 Threadsbirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi612182430SE +/- 0.35, N = 3SE +/- 0.27, N = 3SE +/- 0.23, N = 3SE +/- 0.13, N = 3SE +/- 0.77, N = 9SE +/- 0.13, N = 3SE +/- 0.62, N = 9SE +/- 0.35, N = 317.525.317.220.316.920.319.721.31. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 Threadsbirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi612182430Min: 16.8 / Avg: 17.47 / Max: 18Min: 24.8 / Avg: 25.33 / Max: 25.6Min: 16.8 / Avg: 17.2 / Max: 17.6Min: 20 / Avg: 20.27 / Max: 20.4Min: 14 / Avg: 16.93 / Max: 21.6Min: 20 / Avg: 20.27 / Max: 20.4Min: 16 / Avg: 19.74 / Max: 21.6Min: 20.8 / Avg: 21.33 / Max: 221. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB Sizebirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi3691215SE +/- 0.22, N = 3SE +/- 0.21, N = 3SE +/- 0.09, N = 3SE +/- 0.24, N = 3SE +/- 0.23, N = 6SE +/- 0.07, N = 3SE +/- 0.39, N = 9SE +/- 0.19, N = 911.810.412.312.510.511.212.712.91. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB Sizebirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi48121620Min: 11.4 / Avg: 11.83 / Max: 12.1Min: 10 / Avg: 10.4 / Max: 10.7Min: 12.2 / Avg: 12.33 / Max: 12.5Min: 12.2 / Avg: 12.53 / Max: 13Min: 9.7 / Avg: 10.53 / Max: 11.2Min: 11.1 / Avg: 11.17 / Max: 11.3Min: 9.9 / Avg: 12.72 / Max: 13.7Min: 11.4 / Avg: 12.92 / Max: 13.21. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Size, No Sync/FSyncbirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi306090120150SE +/- 1.24, N = 15SE +/- 1.85, N = 15SE +/- 1.32, N = 12SE +/- 1.71, N = 4SE +/- 1.22, N = 15SE +/- 1.64, N = 4SE +/- 0.32, N = 3SE +/- 1.40, N = 1590.494.295.1107.995.599.8104.3114.61. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Size, No Sync/FSyncbirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi20406080100Min: 83.6 / Avg: 90.4 / Max: 98.4Min: 83.6 / Avg: 94.19 / Max: 107.1Min: 81.9 / Avg: 95.1 / Max: 98.7Min: 103.5 / Avg: 107.88 / Max: 111.2Min: 85.4 / Avg: 95.45 / Max: 102.1Min: 96.7 / Avg: 99.78 / Max: 103Min: 103.8 / Avg: 104.3 / Max: 104.9Min: 102.4 / Avg: 114.57 / Max: 120.31. (CC) gcc options: -static

Dbench

Dbench is a benchmark designed by the Samba project as a free alternative to netbench, but dbench contains only file-system calls for testing the disk performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.012 Clientsbirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1020304050SE +/- 0.64, N = 9SE +/- 0.80, N = 9SE +/- 0.62, N = 9SE +/- 2.23, N = 6SE +/- 2.07, N = 9SE +/- 0.63, N = 9SE +/- 0.68, N = 3SE +/- 0.51, N = 341.5832.7831.8126.8323.2433.3240.5844.351. (CC) gcc options: -lpopt -O2
OpenBenchmarking.orgMB/s, More Is BetterDbench 4.012 Clientsbirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi918273645Min: 39.41 / Avg: 41.58 / Max: 44.48Min: 29.23 / Avg: 32.78 / Max: 37Min: 28.59 / Avg: 31.81 / Max: 34.12Min: 18.83 / Avg: 26.83 / Max: 32.15Min: 16.49 / Avg: 23.24 / Max: 31.67Min: 28.73 / Avg: 33.32 / Max: 34.88Min: 39.22 / Avg: 40.58 / Max: 41.34Min: 43.34 / Avg: 44.35 / Max: 44.981. (CC) gcc options: -lpopt -O2

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.01 Clientsbirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi48121620SE +/- 0.98617, N = 9SE +/- 0.15153, N = 5SE +/- 0.18279, N = 9SE +/- 1.06660, N = 9SE +/- 0.44209, N = 9SE +/- 0.14709, N = 9SE +/- 0.57796, N = 6SE +/- 0.25469, N = 37.967369.9255811.3775010.294239.0461610.3625110.4291414.332301. (CC) gcc options: -lpopt -O2
OpenBenchmarking.orgMB/s, More Is BetterDbench 4.01 Clientsbirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi48121620Min: 4.49 / Avg: 7.97 / Max: 13.04Min: 9.49 / Avg: 9.93 / Max: 10.33Min: 10.26 / Avg: 11.38 / Max: 12.19Min: 3.35 / Avg: 10.29 / Max: 13.29Min: 6.05 / Avg: 9.05 / Max: 10.57Min: 9.6 / Avg: 10.36 / Max: 10.9Min: 8.88 / Avg: 10.43 / Max: 12.37Min: 14 / Avg: 14.33 / Max: 14.831. (CC) gcc options: -lpopt -O2

IOR

IOR is a parallel I/O storage benchmark making use of MPI with a particular focus on HPC (High Performance Computing) systems. IOR is developed at the Lawrence Livermore National Laboratory (LLNL). Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 2MB - Disk Target: /birdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi714212835SE +/- 0.43, N = 3SE +/- 0.45, N = 15SE +/- 0.29, N = 15SE +/- 0.11, N = 3SE +/- 0.56, N = 15SE +/- 0.63, N = 15SE +/- 0.94, N = 15SE +/- 0.49, N = 1221.9723.6729.4221.7021.8827.0129.4725.71MIN: 8.19 / MAX: 35.55MIN: 6.2 / MAX: 42.14MIN: 6.8 / MAX: 40.15MIN: 8.34 / MAX: 30.02MIN: 4.66 / MAX: 41.91MIN: 4.64 / MAX: 42.89MIN: 1.26 / MAX: 45.1MIN: 4.37 / MAX: 47.471. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 2MB - Disk Target: /birdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi714212835Min: 21.34 / Avg: 21.97 / Max: 22.79Min: 18.25 / Avg: 23.67 / Max: 25.39Min: 27.02 / Avg: 29.42 / Max: 31.24Min: 21.52 / Avg: 21.7 / Max: 21.9Min: 16.46 / Avg: 21.88 / Max: 25.92Min: 22.56 / Avg: 27.01 / Max: 30.76Min: 21.73 / Avg: 29.47 / Max: 34.01Min: 22.72 / Avg: 25.71 / Max: 29.581. (CC) gcc options: -O2 -lm -pthread -lmpi

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 4MB - Disk Target: /birdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi816243240SE +/- 0.44, N = 3SE +/- 0.53, N = 15SE +/- 0.48, N = 15SE +/- 1.13, N = 12SE +/- 0.79, N = 15SE +/- 0.57, N = 12SE +/- 1.50, N = 15SE +/- 0.47, N = 628.0129.6632.4431.0525.9530.0826.4133.27MIN: 12.87 / MAX: 33.99MIN: 8.34 / MAX: 50.77MIN: 8.44 / MAX: 45.12MIN: 6.54 / MAX: 50.79MIN: 4.65 / MAX: 48.82MIN: 11.04 / MAX: 47.36MIN: 2.84 / MAX: 52.16MIN: 15.27 / MAX: 44.881. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 4MB - Disk Target: /birdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi714212835Min: 27.18 / Avg: 28.01 / Max: 28.67Min: 25.47 / Avg: 29.66 / Max: 32.55Min: 28.83 / Avg: 32.44 / Max: 36.09Min: 22.23 / Avg: 31.05 / Max: 35.67Min: 20.53 / Avg: 25.95 / Max: 30.2Min: 27.17 / Avg: 30.08 / Max: 34.44Min: 17.64 / Avg: 26.41 / Max: 35.69Min: 31.33 / Avg: 33.27 / Max: 34.441. (CC) gcc options: -O2 -lm -pthread -lmpi

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 8MB - Disk Target: /birdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1020304050SE +/- 1.04, N = 15SE +/- 0.64, N = 4SE +/- 0.28, N = 3SE +/- 1.30, N = 15SE +/- 0.71, N = 15SE +/- 0.49, N = 8SE +/- 0.56, N = 3SE +/- 0.24, N = 330.6443.5037.1839.0139.8139.9641.8543.29MIN: 6.73 / MAX: 55.72MIN: 16.31 / MAX: 57.6MIN: 16.46 / MAX: 50.68MIN: 13.24 / MAX: 59.39MIN: 12.03 / MAX: 58.98MIN: 10.38 / MAX: 54.64MIN: 10.23 / MAX: 55.2MIN: 19.33 / MAX: 60.351. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 8MB - Disk Target: /birdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi918273645Min: 22.37 / Avg: 30.64 / Max: 38.66Min: 42.01 / Avg: 43.5 / Max: 45.12Min: 36.75 / Avg: 37.18 / Max: 37.7Min: 26.73 / Avg: 39.01 / Max: 43.4Min: 35.25 / Avg: 39.81 / Max: 44.67Min: 37.96 / Avg: 39.96 / Max: 42.4Min: 40.81 / Avg: 41.85 / Max: 42.72Min: 42.83 / Avg: 43.29 / Max: 43.631. (CC) gcc options: -O2 -lm -pthread -lmpi

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 16MB - Disk Target: /birdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1326395265SE +/- 0.59, N = 5SE +/- 0.73, N = 3SE +/- 0.48, N = 3SE +/- 0.82, N = 3SE +/- 0.71, N = 3SE +/- 0.06, N = 3SE +/- 1.31, N = 12SE +/- 0.18, N = 339.1552.2642.1760.0848.1150.9352.3648.28MIN: 20.6 / MAX: 55.92MIN: 27.45 / MAX: 64.13MIN: 27.26 / MAX: 54.66MIN: 19.44 / MAX: 74.13MIN: 26.44 / MAX: 61.37MIN: 33.66 / MAX: 61.8MIN: 11.14 / MAX: 71.77MIN: 32.46 / MAX: 62.711. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 16MB - Disk Target: /birdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1224364860Min: 37.34 / Avg: 39.15 / Max: 40.27Min: 50.94 / Avg: 52.26 / Max: 53.47Min: 41.31 / Avg: 42.17 / Max: 42.95Min: 59.22 / Avg: 60.08 / Max: 61.73Min: 46.83 / Avg: 48.11 / Max: 49.3Min: 50.83 / Avg: 50.93 / Max: 51.02Min: 41.07 / Avg: 52.36 / Max: 57.05Min: 48.02 / Avg: 48.28 / Max: 48.631. (CC) gcc options: -O2 -lm -pthread -lmpi

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 32MB - Disk Target: /birdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1428425670SE +/- 0.60, N = 12SE +/- 0.55, N = 15SE +/- 1.11, N = 3SE +/- 0.99, N = 4SE +/- 1.04, N = 12SE +/- 0.65, N = 11SE +/- 1.38, N = 12SE +/- 0.64, N = 1152.3062.2455.7163.6254.2661.7757.4861.83MIN: 27.64 / MAX: 65.35MIN: 25.84 / MAX: 76.58MIN: 37.9 / MAX: 67.24MIN: 15.5 / MAX: 77.87MIN: 15.83 / MAX: 75.75MIN: 29.22 / MAX: 76.76MIN: 14.91 / MAX: 76.04MIN: 42.55 / MAX: 76.321. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 32MB - Disk Target: /birdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1224364860Min: 49.74 / Avg: 52.3 / Max: 56.49Min: 57.64 / Avg: 62.24 / Max: 65.64Min: 53.69 / Avg: 55.71 / Max: 57.53Min: 60.97 / Avg: 63.62 / Max: 65.73Min: 48.84 / Avg: 54.26 / Max: 59.54Min: 59.11 / Avg: 61.77 / Max: 67.51Min: 48.08 / Avg: 57.48 / Max: 65.66Min: 56.8 / Avg: 61.83 / Max: 64.151. (CC) gcc options: -O2 -lm -pthread -lmpi

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 64MB - Disk Target: /birdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1632486480SE +/- 0.31, N = 3SE +/- 0.35, N = 3SE +/- 0.63, N = 3SE +/- 0.18, N = 3SE +/- 0.86, N = 3SE +/- 0.17, N = 3SE +/- 1.00, N = 12SE +/- 0.26, N = 364.0670.3863.2967.5965.1569.4161.9366.00MIN: 48.05 / MAX: 80.4MIN: 47.03 / MAX: 85.65MIN: 38.72 / MAX: 74.91MIN: 46.31 / MAX: 78.86MIN: 24.46 / MAX: 82.49MIN: 54.11 / MAX: 80.85MIN: 21.42 / MAX: 76.49MIN: 50.92 / MAX: 78.531. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 64MB - Disk Target: /birdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1428425670Min: 63.53 / Avg: 64.06 / Max: 64.59Min: 69.98 / Avg: 70.38 / Max: 71.07Min: 62.59 / Avg: 63.29 / Max: 64.54Min: 67.25 / Avg: 67.59 / Max: 67.83Min: 63.85 / Avg: 65.15 / Max: 66.77Min: 69.22 / Avg: 69.41 / Max: 69.74Min: 55.99 / Avg: 61.93 / Max: 66.52Min: 65.7 / Avg: 66 / Max: 66.521. (CC) gcc options: -O2 -lm -pthread -lmpi

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 256MB - Disk Target: /birdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi20406080100SE +/- 0.51, N = 3SE +/- 0.11, N = 3SE +/- 0.13, N = 3SE +/- 0.52, N = 3SE +/- 0.79, N = 3SE +/- 0.22, N = 3SE +/- 0.83, N = 3SE +/- 1.38, N = 971.6578.0574.2373.0377.7478.4971.7165.61MIN: 57.11 / MAX: 78.73MIN: 64.55 / MAX: 87.05MIN: 60.54 / MAX: 82.75MIN: 55.83 / MAX: 79.49MIN: 53.7 / MAX: 85.63MIN: 53.32 / MAX: 86.96MIN: 49.61 / MAX: 80.02MIN: 44.81 / MAX: 79.151. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 256MB - Disk Target: /birdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1530456075Min: 70.69 / Avg: 71.65 / Max: 72.44Min: 77.87 / Avg: 78.05 / Max: 78.25Min: 74.09 / Avg: 74.23 / Max: 74.5Min: 72.09 / Avg: 73.03 / Max: 73.88Min: 76.2 / Avg: 77.74 / Max: 78.85Min: 78.11 / Avg: 78.49 / Max: 78.88Min: 70.2 / Avg: 71.71 / Max: 73.07Min: 60.74 / Avg: 65.61 / Max: 72.451. (CC) gcc options: -O2 -lm -pthread -lmpi

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 512MB - Disk Target: /birdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi20406080100SE +/- 0.56, N = 3SE +/- 0.58, N = 3SE +/- 0.83, N = 3SE +/- 0.83, N = 3SE +/- 0.90, N = 3SE +/- 0.14, N = 3SE +/- 1.40, N = 3SE +/- 1.29, N = 377.8384.1077.7573.8282.8782.2272.8574.86MIN: 67.24 / MAX: 83.18MIN: 68.7 / MAX: 91.91MIN: 68.1 / MAX: 84.68MIN: 54.84 / MAX: 81.27MIN: 69.65 / MAX: 89.47MIN: 65.11 / MAX: 91.32MIN: 55.83 / MAX: 79.93MIN: 51.05 / MAX: 82.921. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 512MB - Disk Target: /birdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1632486480Min: 77.21 / Avg: 77.83 / Max: 78.94Min: 83.38 / Avg: 84.1 / Max: 85.24Min: 76.32 / Avg: 77.75 / Max: 79.2Min: 72.28 / Avg: 73.82 / Max: 75.13Min: 81.06 / Avg: 82.87 / Max: 83.79Min: 82.02 / Avg: 82.22 / Max: 82.48Min: 70.45 / Avg: 72.85 / Max: 75.31Min: 72.31 / Avg: 74.86 / Max: 76.431. (CC) gcc options: -O2 -lm -pthread -lmpi

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 1024MB - Disk Target: /birdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi20406080100SE +/- 1.17, N = 3SE +/- 0.40, N = 3SE +/- 0.98, N = 3SE +/- 0.76, N = 3SE +/- 0.19, N = 3SE +/- 0.09, N = 3SE +/- 0.60, N = 3SE +/- 0.66, N = 377.6784.1677.8073.2985.0885.2473.7275.44MIN: 57.9 / MAX: 83.4MIN: 69.66 / MAX: 91.33MIN: 65.99 / MAX: 83.73MIN: 46.93 / MAX: 80.83MIN: 72.05 / MAX: 89.76MIN: 74.16 / MAX: 91.45MIN: 55.72 / MAX: 79.02MIN: 62.65 / MAX: 82.41. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 1024MB - Disk Target: /birdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1632486480Min: 75.38 / Avg: 77.67 / Max: 79.22Min: 83.49 / Avg: 84.16 / Max: 84.86Min: 76.11 / Avg: 77.8 / Max: 79.5Min: 71.95 / Avg: 73.29 / Max: 74.59Min: 84.81 / Avg: 85.08 / Max: 85.45Min: 85.06 / Avg: 85.24 / Max: 85.34Min: 72.85 / Avg: 73.72 / Max: 74.86Min: 74.44 / Avg: 75.44 / Max: 76.681. (CC) gcc options: -O2 -lm -pthread -lmpi

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 2MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi714212835SE +/- 0.86, N = 15SE +/- 0.34, N = 15SE +/- 0.79, N = 15SE +/- 0.86, N = 14SE +/- 0.63, N = 15SE +/- 0.54, N = 15SE +/- 0.45, N = 15SE +/- 1.48, N = 1524.2625.1226.4030.4228.5316.7426.1722.94MIN: 2.58 / MAX: 43.13MIN: 6.14 / MAX: 45MIN: 6.54 / MAX: 47.18MIN: 3.95 / MAX: 48.74MIN: 3.57 / MAX: 43.97MIN: 3.14 / MAX: 30.71MIN: 6.62 / MAX: 39.68MIN: 3.82 / MAX: 52.421. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 2MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi714212835Min: 17.59 / Avg: 24.26 / Max: 30.55Min: 23.22 / Avg: 25.12 / Max: 27.97Min: 21.63 / Avg: 26.4 / Max: 31.71Min: 21.15 / Avg: 30.42 / Max: 34.04Min: 23.54 / Avg: 28.53 / Max: 32.53Min: 13.03 / Avg: 16.74 / Max: 19.68Min: 23.14 / Avg: 26.17 / Max: 29.19Min: 12.36 / Avg: 22.94 / Max: 36.281. (CC) gcc options: -O2 -lm -pthread -lmpi

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 4MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi816243240SE +/- 0.79, N = 15SE +/- 1.04, N = 13SE +/- 0.37, N = 9SE +/- 0.64, N = 14SE +/- 0.76, N = 15SE +/- 0.98, N = 15SE +/- 0.43, N = 15SE +/- 0.99, N = 1230.7036.5832.7035.1330.6429.6331.9236.72MIN: 5.93 / MAX: 45.78MIN: 5.77 / MAX: 51.97MIN: 13.07 / MAX: 40.97MIN: 11.89 / MAX: 55.19MIN: 3.34 / MAX: 47.24MIN: 8.86 / MAX: 51.72MIN: 7.25 / MAX: 48.66MIN: 6.13 / MAX: 61.511. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 4MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi816243240Min: 26.43 / Avg: 30.7 / Max: 37.41Min: 26.06 / Avg: 36.58 / Max: 41.37Min: 30.84 / Avg: 32.7 / Max: 34.84Min: 28.36 / Avg: 35.13 / Max: 38.47Min: 25.96 / Avg: 30.64 / Max: 35.52Min: 25.26 / Avg: 29.63 / Max: 35.77Min: 28.98 / Avg: 31.92 / Max: 34.56Min: 30.98 / Avg: 36.72 / Max: 41.951. (CC) gcc options: -O2 -lm -pthread -lmpi

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 8MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1020304050SE +/- 1.05, N = 15SE +/- 0.70, N = 15SE +/- 0.49, N = 15SE +/- 0.64, N = 4SE +/- 0.67, N = 3SE +/- 0.34, N = 3SE +/- 0.49, N = 15SE +/- 0.83, N = 1534.9943.1837.8540.5642.5940.0142.9940.55MIN: 5.84 / MAX: 54.07MIN: 15.93 / MAX: 65.01MIN: 17.62 / MAX: 50.77MIN: 24.23 / MAX: 56.06MIN: 19.39 / MAX: 57.59MIN: 16.49 / MAX: 52.36MIN: 15.11 / MAX: 62.79MIN: 15.23 / MAX: 551. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 8MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi918273645Min: 27.69 / Avg: 34.99 / Max: 41.83Min: 37.5 / Avg: 43.18 / Max: 47.55Min: 33.58 / Avg: 37.85 / Max: 41.29Min: 39.01 / Avg: 40.56 / Max: 41.81Min: 41.54 / Avg: 42.59 / Max: 43.84Min: 39.61 / Avg: 40.01 / Max: 40.69Min: 39.38 / Avg: 42.99 / Max: 45.8Min: 34.97 / Avg: 40.55 / Max: 45.561. (CC) gcc options: -O2 -lm -pthread -lmpi

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 16MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1224364860SE +/- 0.97, N = 15SE +/- 0.64, N = 3SE +/- 0.53, N = 3SE +/- 1.81, N = 12SE +/- 1.04, N = 3SE +/- 0.81, N = 4SE +/- 0.81, N = 15SE +/- 2.24, N = 1237.6954.6746.2248.3253.0947.5154.3640.36MIN: 8.2 / MAX: 57.3MIN: 27.28 / MAX: 67.95MIN: 32.26 / MAX: 61.76MIN: 16.69 / MAX: 69.82MIN: 24.01 / MAX: 64.13MIN: 26.38 / MAX: 63.82MIN: 8.96 / MAX: 71.59MIN: 7.35 / MAX: 68.321. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 16MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1122334455Min: 28.77 / Avg: 37.69 / Max: 41.7Min: 53.57 / Avg: 54.67 / Max: 55.77Min: 45.24 / Avg: 46.22 / Max: 47.08Min: 39 / Avg: 48.32 / Max: 56.65Min: 51.22 / Avg: 53.09 / Max: 54.81Min: 45.2 / Avg: 47.51 / Max: 48.93Min: 46.48 / Avg: 54.36 / Max: 58.07Min: 27.31 / Avg: 40.36 / Max: 52.271. (CC) gcc options: -O2 -lm -pthread -lmpi

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 32MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1428425670SE +/- 0.67, N = 12SE +/- 0.54, N = 3SE +/- 0.63, N = 12SE +/- 0.66, N = 15SE +/- 0.90, N = 3SE +/- 1.12, N = 3SE +/- 0.36, N = 3SE +/- 0.84, N = 355.0062.5654.9258.6560.9258.6359.2756.32MIN: 31.84 / MAX: 68.62MIN: 36.47 / MAX: 70.59MIN: 32.54 / MAX: 69.39MIN: 16.35 / MAX: 75.96MIN: 37.61 / MAX: 71.44MIN: 37.9 / MAX: 73.11MIN: 41.82 / MAX: 71.94MIN: 22.21 / MAX: 69.661. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 32MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1224364860Min: 50.58 / Avg: 55 / Max: 58.52Min: 61.56 / Avg: 62.56 / Max: 63.4Min: 50.87 / Avg: 54.92 / Max: 60.6Min: 55.18 / Avg: 58.65 / Max: 63.62Min: 59.64 / Avg: 60.92 / Max: 62.65Min: 56.44 / Avg: 58.63 / Max: 60.13Min: 58.63 / Avg: 59.27 / Max: 59.89Min: 55.32 / Avg: 56.32 / Max: 57.991. (CC) gcc options: -O2 -lm -pthread -lmpi

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 64MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1530456075SE +/- 0.51, N = 3SE +/- 0.76, N = 9SE +/- 0.27, N = 3SE +/- 0.12, N = 3SE +/- 0.06, N = 3SE +/- 0.06, N = 3SE +/- 0.33, N = 3SE +/- 1.01, N = 1266.0368.8166.7963.3969.0168.4664.1160.54MIN: 44.79 / MAX: 79.03MIN: 46.9 / MAX: 85.41MIN: 50.59 / MAX: 77.71MIN: 51.44 / MAX: 75.36MIN: 54.82 / MAX: 86.5MIN: 49.49 / MAX: 82.57MIN: 42.21 / MAX: 74.55MIN: 23.42 / MAX: 75.791. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 64MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1326395265Min: 65.16 / Avg: 66.03 / Max: 66.92Min: 64.24 / Avg: 68.81 / Max: 70.77Min: 66.25 / Avg: 66.79 / Max: 67.12Min: 63.15 / Avg: 63.39 / Max: 63.54Min: 68.89 / Avg: 69.01 / Max: 69.1Min: 68.38 / Avg: 68.46 / Max: 68.59Min: 63.45 / Avg: 64.11 / Max: 64.44Min: 55.52 / Avg: 60.54 / Max: 66.041. (CC) gcc options: -O2 -lm -pthread -lmpi

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 256MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi20406080100SE +/- 0.20, N = 3SE +/- 0.03, N = 3SE +/- 1.08, N = 3SE +/- 1.07, N = 9SE +/- 0.24, N = 3SE +/- 0.40, N = 3SE +/- 0.63, N = 3SE +/- 0.20, N = 375.6078.3174.7169.4578.3477.5170.1868.21MIN: 67.33 / MAX: 81.61MIN: 56.24 / MAX: 88.26MIN: 56.57 / MAX: 82.02MIN: 45.36 / MAX: 78.84MIN: 63.44 / MAX: 89.2MIN: 65.53 / MAX: 86.48MIN: 54.34 / MAX: 77.62MIN: 36.46 / MAX: 78.061. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 256MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1530456075Min: 75.21 / Avg: 75.6 / Max: 75.85Min: 78.27 / Avg: 78.31 / Max: 78.37Min: 72.75 / Avg: 74.71 / Max: 76.46Min: 62.69 / Avg: 69.45 / Max: 73.3Min: 78 / Avg: 78.34 / Max: 78.81Min: 76.82 / Avg: 77.51 / Max: 78.19Min: 68.96 / Avg: 70.18 / Max: 71.08Min: 67.99 / Avg: 68.21 / Max: 68.621. (CC) gcc options: -O2 -lm -pthread -lmpi

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 512MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi20406080100SE +/- 0.36, N = 3SE +/- 0.72, N = 3SE +/- 0.43, N = 3SE +/- 0.24, N = 3SE +/- 0.43, N = 3SE +/- 0.62, N = 3SE +/- 0.24, N = 3SE +/- 1.04, N = 977.7282.8975.1774.8284.0983.3974.0271.93MIN: 61.7 / MAX: 83.94MIN: 65.49 / MAX: 90.6MIN: 50.6 / MAX: 83.4MIN: 58.38 / MAX: 80.87MIN: 58.66 / MAX: 90.32MIN: 62.61 / MAX: 91.17MIN: 60.13 / MAX: 79.29MIN: 46.88 / MAX: 81.291. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 512MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1632486480Min: 77.01 / Avg: 77.72 / Max: 78.21Min: 81.69 / Avg: 82.89 / Max: 84.18Min: 74.68 / Avg: 75.17 / Max: 76.02Min: 74.36 / Avg: 74.82 / Max: 75.16Min: 83.36 / Avg: 84.09 / Max: 84.85Min: 82.2 / Avg: 83.39 / Max: 84.27Min: 73.55 / Avg: 74.02 / Max: 74.35Min: 67.15 / Avg: 71.93 / Max: 76.81. (CC) gcc options: -O2 -lm -pthread -lmpi

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 1024MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi20406080100SE +/- 0.47, N = 3SE +/- 1.06, N = 3SE +/- 0.25, N = 3SE +/- 0.36, N = 3SE +/- 0.16, N = 3SE +/- 1.27, N = 3SE +/- 0.23, N = 3SE +/- 0.96, N = 379.3182.7777.8374.5484.8484.2476.3075.56MIN: 69.87 / MAX: 84.38MIN: 59.91 / MAX: 91.01MIN: 61.28 / MAX: 83.43MIN: 56.92 / MAX: 79.12MIN: 75.08 / MAX: 90.44MIN: 62.3 / MAX: 90.85MIN: 62.18 / MAX: 80.27MIN: 59.47 / MAX: 80.731. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.orgMB/s, More Is BetterIOR 3.3.0Block Size: 1024MB - Disk Target: Default Test Directorybirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1632486480Min: 78.73 / Avg: 79.31 / Max: 80.25Min: 81.27 / Avg: 82.77 / Max: 84.82Min: 77.36 / Avg: 77.83 / Max: 78.21Min: 73.83 / Avg: 74.54 / Max: 74.92Min: 84.51 / Avg: 84.84 / Max: 85.04Min: 81.85 / Avg: 84.24 / Max: 86.18Min: 75.85 / Avg: 76.3 / Max: 76.58Min: 74.17 / Avg: 75.56 / Max: 77.411. (CC) gcc options: -O2 -lm -pthread -lmpi

Compile Bench

Compilebench tries to age a filesystem by simulating some of the disk IO common in creating, compiling, patching, stating and reading kernel trees. It indirectly measures how well filesystems can maintain directory locality as the disk fills up and directories age. This current test is setup to use the makej mode with 10 initial directories Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Compilebirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi20406080100SE +/- 0.57, N = 3SE +/- 1.15, N = 3SE +/- 0.81, N = 3SE +/- 1.08, N = 5SE +/- 0.48, N = 3SE +/- 0.42, N = 3SE +/- 0.63, N = 3SE +/- 0.12, N = 372.5577.1072.9675.1676.8279.3775.0878.85
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Compilebirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1530456075Min: 71.51 / Avg: 72.55 / Max: 73.48Min: 75.07 / Avg: 77.1 / Max: 79.04Min: 71.43 / Avg: 72.96 / Max: 74.17Min: 72.4 / Avg: 75.16 / Max: 77.98Min: 76.1 / Avg: 76.82 / Max: 77.74Min: 78.89 / Avg: 79.37 / Max: 80.2Min: 73.83 / Avg: 75.08 / Max: 75.83Min: 78.62 / Avg: 78.85 / Max: 79

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial Createbirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1428425670SE +/- 1.19, N = 3SE +/- 2.21, N = 3SE +/- 1.57, N = 3SE +/- 0.83, N = 3SE +/- 2.07, N = 3SE +/- 2.65, N = 3SE +/- 1.37, N = 3SE +/- 1.43, N = 357.2946.5153.5658.1848.7350.6659.3760.79
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial Createbirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi1224364860Min: 55.52 / Avg: 57.29 / Max: 59.55Min: 42.14 / Avg: 46.51 / Max: 49.31Min: 51.36 / Avg: 53.56 / Max: 56.59Min: 56.56 / Avg: 58.18 / Max: 59.28Min: 44.64 / Avg: 48.73 / Max: 51.32Min: 45.97 / Avg: 50.66 / Max: 55.15Min: 56.92 / Avg: 59.37 / Max: 61.65Min: 58.64 / Avg: 60.79 / Max: 63.51

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled Treebirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi50100150200250SE +/- 0.58, N = 3SE +/- 0.73, N = 3SE +/- 6.09, N = 3SE +/- 8.61, N = 3SE +/- 9.91, N = 3SE +/- 14.07, N = 3SE +/- 19.49, N = 3SE +/- 6.56, N = 3182.13183.78194.21153.80180.62193.78173.32219.70
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled Treebirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi4080120160200Min: 181.28 / Avg: 182.13 / Max: 183.23Min: 182.45 / Avg: 183.78 / Max: 184.96Min: 182.05 / Avg: 194.21 / Max: 200.74Min: 139.07 / Avg: 153.8 / Max: 168.89Min: 166.54 / Avg: 180.62 / Max: 199.75Min: 165.65 / Avg: 193.78 / Max: 208.64Min: 139.39 / Avg: 173.32 / Max: 206.9Min: 208.34 / Avg: 219.7 / Max: 231.05

Unpacking The Linux Kernel

This test measures how long it takes to extract the .tar.xz Linux kernel package. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernellinux-4.15.tar.xzbirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi612182430SE +/- 0.34, N = 20SE +/- 0.47, N = 20SE +/- 0.41, N = 20SE +/- 0.45, N = 20SE +/- 0.35, N = 20SE +/- 0.28, N = 19SE +/- 0.49, N = 16SE +/- 0.66, N = 2025.3924.0723.9722.4824.2922.9522.3122.20
OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernellinux-4.15.tar.xzbirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi612182430Min: 23.33 / Avg: 25.39 / Max: 27.6Min: 19.5 / Avg: 24.07 / Max: 27.16Min: 17.74 / Avg: 23.97 / Max: 26.37Min: 19.17 / Avg: 22.48 / Max: 28.15Min: 21.12 / Avg: 24.29 / Max: 26.89Min: 19.68 / Avg: 22.95 / Max: 25.36Min: 18.68 / Avg: 22.31 / Max: 25.66Min: 17.75 / Avg: 22.2 / Max: 31.1

PostMark

This is a test of NetApp's PostMark benchmark designed to simulate small-file testing similar to the tasks endured by web and mail servers. This test profile will set PostMark to perform 25,000 transactions with 500 files simultaneously with the file sizes ranging between 5 and 512 kilobytes. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction Performancebirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi2004006008001000SE +/- 2.08, N = 3SE +/- 7.75, N = 9SE +/- 5.36, N = 3SE +/- 18.05, N = 3SE +/- 8.09, N = 3SE +/- 11.80, N = 9SE +/- 5.78, N = 3SE +/- 11.05, N = 378564779695168267796810831. (CC) gcc options: -O3
OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction Performancebirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi2004006008001000Min: 781 / Avg: 785 / Max: 788Min: 605 / Avg: 647.22 / Max: 677Min: 788 / Avg: 795.67 / Max: 806Min: 922 / Avg: 950.67 / Max: 984Min: 668 / Avg: 681.67 / Max: 696Min: 611 / Avg: 677.44 / Max: 714Min: 957 / Avg: 968.33 / Max: 976Min: 1063 / Avg: 1083.33 / Max: 11011. (CC) gcc options: -O3

Apache Benchmark

This is a test of ab, which is the Apache benchmark program. This test profile measures how many requests per second a given system can sustain when carrying out 1,000,000 requests with 100 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page Servingbirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi6001200180024003000SE +/- 53.23, N = 3SE +/- 48.55, N = 9SE +/- 23.41, N = 3SE +/- 45.76, N = 9SE +/- 47.55, N = 3SE +/- 32.64, N = 7SE +/- 43.02, N = 9SE +/- 38.80, N = 52728.122472.452557.382565.032511.942552.992652.492537.411. (CC) gcc options: -shared -fPIC -O2 -pthread
OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page Servingbirdun-ceph_14.2.16-writeback-nodiscardbirdun-ceph_14.2.16-nocache-nodiscardbirdun-ceph_14.2.16-writeback-discardbirdun-ceph_15.2.8-writeback-discardbirdun-ceph_15.2.8-nocache-discardbirdun-ceph_15.2.8-nocache-nodiscardbirdun-ceph_15.2.8-writeback-nodiscardbirdun-ceph_15.2.8-writeback-discard-ssd-scsi5001000150020002500Min: 2654.7 / Avg: 2728.12 / Max: 2831.59Min: 2297.71 / Avg: 2472.45 / Max: 2688.25Min: 2511.22 / Avg: 2557.38 / Max: 2587.25Min: 2386.8 / Avg: 2565.03 / Max: 2830.73Min: 2417.07 / Avg: 2511.94 / Max: 2565.23Min: 2427.78 / Avg: 2552.99 / Max: 2650.34Min: 2449.64 / Avg: 2652.49 / Max: 2872.76Min: 2487.45 / Avg: 2537.41 / Max: 2691.261. (CC) gcc options: -shared -fPIC -O2 -pthread