pgbench-ext4-SATA

DB performance testing by FS: SATA attached variable rpm HD with ext4

HTML result view exported from: https://openbenchmarking.org/result/2107047-IB-MERGE136101&grs&sro&rro.

ProcessorMotherboardChipsetMemoryDiskOSKernelCompilerFile-SystemDB performance by FSUSB3 attached SATA 8TB Btrfs 7200rpm with compress SATA variable rpm HD with ext4 Btrfs on 7200rpm SAS drive USB2 attached SATA enclosure 7200rpm HD with ext4 USB3 attached SATA enclosure 7200rpm HD with BTRFSzlibARMv8 Cortex-A72 @ 1.42GHz (6 Cores)Pine64 RockPro64 v2.1Fuzhou Rockchip RK33994096MB4001GB HGST HDS5C4040AL + 8002GB HUH72808CLAR8000 + 4001GB + 2 x 8002GB 728080ALE600 + 31GB SD32GGentoo/Linux5.6.0-1137-ayufan-ge57f05e7bf8f (aarch64)GCC 11.1.0ext4btrfsext4btrfsOpenBenchmarking.orgCompiler Details- DB performance by FS: SATA variable rpm HD with ext4, DB performance by FS: Btrfs on 7200rpm SAS drive, DB performance by FS: USB2 attached SATA enclosure 7200rpm HD with ext4, USB3 attached SATA 8TB Btrfs 7200rpm with compress:zlib: --bindir=/usr/aarch64-unknown-linux-gnu/gcc-bin/11.1.0 --build=aarch64-unknown-linux-gnu --datadir=/usr/share/gcc-data/aarch64-unknown-linux-gnu/11.1.0 --disable-esp --disable-fixed-point --disable-libada --disable-libssp --disable-libvtv --disable-multilib --disable-systemtap --disable-valgrind-annotations --disable-vtable-verify --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-languages=c,c++,fortran --enable-libgomp --enable-libstdcxx-time --enable-lto --enable-nls --enable-obsolete --enable-secureplt --enable-shared --enable-threads=posix --host=aarch64-unknown-linux-gnu --includedir=/usr/lib/gcc/aarch64-unknown-linux-gnu/11.1.0/include --mandir=/usr/share/gcc-data/aarch64-unknown-linux-gnu/11.1.0/man --with-python-dir=/share/gcc-data/aarch64-unknown-linux-gnu/11.1.0/python --without-isl --without-zstd Processor Details- Scaling Governor: cpufreq-dt schedutilSecurity Details- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Vulnerable + tsx_async_abort: Not affected

pgbench: 1 - 100 - Read Only - Average Latencypgbench: 1 - 100 - Read Onlypgbench: 1 - 50 - Read Only - Average Latencypgbench: 1 - 50 - Read Onlypgbench: 1000 - 100 - Read Write - Average Latencypgbench: 1000 - 100 - Read Writepgbench: 1000 - 50 - Read Write - Average Latencypgbench: 1000 - 50 - Read Writepgbench: 1000 - 100 - Read Only - Average Latencypgbench: 1000 - 100 - Read Onlypgbench: 100 - 100 - Read Write - Average Latencypgbench: 100 - 100 - Read Writepgbench: 1000 - 50 - Read Only - Average Latencypgbench: 1000 - 50 - Read Onlypgbench: 1000 - 1 - Read Write - Average Latencypgbench: 1000 - 1 - Read Writepgbench: 100 - 50 - Read Write - Average Latencypgbench: 100 - 50 - Read Writepgbench: 100 - 100 - Read Only - Average Latencypgbench: 100 - 100 - Read Onlypgbench: 1000 - 1 - Read Only - Average Latencypgbench: 1000 - 1 - Read Onlypgbench: 100 - 50 - Read Only - Average Latencypgbench: 100 - 50 - Read Onlypgbench: 100 - 1 - Read Write - Average Latencypgbench: 100 - 1 - Read Writepgbench: 1 - 100 - Read Write - Average Latencypgbench: 1 - 100 - Read Writepgbench: 100 - 1 - Read Only - Average Latencypgbench: 100 - 1 - Read Onlypgbench: 1 - 50 - Read Write - Average Latencypgbench: 1 - 50 - Read Writepgbench: 1 - 1 - Read Write - Average Latencypgbench: 1 - 1 - Read Writepgbench: 1 - 1 - Read Only - Average Latencypgbench: 1 - 1 - Read OnlyDB performance by FSUSB3 attached SATA 8TB Btrfs 7200rpm with compress SATA variable rpm HD with ext4 Btrfs on 7200rpm SAS drive USB2 attached SATA enclosure 7200rpm HD with ext4 USB3 attached SATA enclosure 7200rpm HD with BTRFSzlib7.769128833.598139131124.84789748.92367814.103124545.827187431.57711766.22816278.676181231.03445526.80838130.74540542.033271109.973907.535133549.8169110.834920.19452866.476154533.16115831996.759101602.106832235.74245157.272649394.25612776.6991398.1015139.0341107779.1641531.995264328.272362672.864380.79720231781.7672832.875310.24740543.304151471014.69249861.4145841.5872417.58757103.8174895.5822400.18356226.795147313.383147902319.263431719.510322160.82247143.5987171040.5144948.88321178.709311140.501358224.5464129.753523321.556491700.224592.201726607.7859014.745690.20052236.942144283.340149822642.108391423.188362541.57741808.5081261423.2623687.96311186.91727910.991911435.198295.371932743.840262069.793492.592671944.6705417.144590.2574000OpenBenchmarking.org

PostgreSQL pgbench

Scaling Factor: 1 - Clients: 100 - Mode: Read Only - Average Latency

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 100 - Mode: Read Only - Average LatencyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSSATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive246810SE +/- 0.054, N = 15SE +/- 0.075, N = 3SE +/- 0.051, N = 3SE +/- 0.061, N = 36.9426.7957.7696.4761. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1 - Clients: 100 - Mode: Read Only

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 100 - Mode: Read OnlyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSSATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive3K6K9K12K15KSE +/- 114.79, N = 15SE +/- 164.46, N = 3SE +/- 85.70, N = 3SE +/- 144.24, N = 3144281473112883154531. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1 - Clients: 50 - Mode: Read Only - Average Latency

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 50 - Mode: Read Only - Average LatencyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSUSB2 attached SATA enclosure 7200rpm HD with ext4SATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive0.80961.61922.42883.23844.048SE +/- 0.016, N = 3SE +/- 0.027, N = 3SE +/- 0.018, N = 3SE +/- 0.033, N = 7SE +/- 0.029, N = 33.3403.3833.3043.5983.1611. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1 - Clients: 50 - Mode: Read Only

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 50 - Mode: Read OnlyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSUSB2 attached SATA enclosure 7200rpm HD with ext4SATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive3K6K9K12K15KSE +/- 70.45, N = 3SE +/- 116.66, N = 3SE +/- 83.84, N = 3SE +/- 125.25, N = 7SE +/- 144.82, N = 314982147901514713913158311. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1000 - Clients: 100 - Mode: Read Write - Average Latency

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 100 - Mode: Read Write - Average LatencyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSSATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive6001200180024003000SE +/- 129.76, N = 8SE +/- 18.18, N = 3SE +/- 13.83, N = 3SE +/- 43.96, N = 62642.112319.261124.85996.761. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1000 - Clients: 100 - Mode: Read Write

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 100 - Mode: Read WritezlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSSATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive20406080100SE +/- 2.26, N = 8SE +/- 0.34, N = 3SE +/- 1.11, N = 3SE +/- 4.23, N = 63943891011. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1000 - Clients: 50 - Mode: Read Write - Average Latency

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 50 - Mode: Read Write - Average LatencyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSSATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive400800120016002000SE +/- 98.25, N = 9SE +/- 279.34, N = 6SE +/- 24.01, N = 7SE +/- 11.67, N = 91423.191719.51748.92602.111. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1000 - Clients: 50 - Mode: Read Write

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 50 - Mode: Read WritezlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSSATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive20406080100SE +/- 2.28, N = 9SE +/- 3.61, N = 6SE +/- 2.13, N = 7SE +/- 1.67, N = 9363267831. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1000 - Clients: 100 - Mode: Read Only - Average Latency

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 100 - Mode: Read Only - Average LatencyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSSATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive5001000150020002500SE +/- 160.61, N = 9SE +/- 131.07, N = 6SE +/- 21.21, N = 9SE +/- 69.13, N = 72541.582160.82814.102235.741. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1000 - Clients: 100 - Mode: Read Only

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 100 - Mode: Read OnlyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSSATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive306090120150SE +/- 2.40, N = 9SE +/- 2.64, N = 6SE +/- 3.14, N = 9SE +/- 1.47, N = 74147124451. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 100 - Mode: Read Write - Average Latency

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 100 - Mode: Read Write - Average LatencyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSSATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive2004006008001000SE +/- 36.68, N = 9SE +/- 8.54, N = 10SE +/- 25.45, N = 12SE +/- 7.36, N = 12808.51143.60545.83157.271. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 100 - Mode: Read Write

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 100 - Mode: Read WritezlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSSATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive150300450600750SE +/- 5.29, N = 9SE +/- 37.35, N = 10SE +/- 7.73, N = 12SE +/- 24.87, N = 121267171876491. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1000 - Clients: 50 - Mode: Read Only - Average Latency

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 50 - Mode: Read Only - Average LatencyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSSATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive30060090012001500SE +/- 63.21, N = 9SE +/- 54.31, N = 9SE +/- 13.39, N = 9SE +/- 6.03, N = 91423.261040.51431.58394.261. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1000 - Clients: 50 - Mode: Read Only

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 50 - Mode: Read OnlyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSSATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive306090120150SE +/- 1.84, N = 9SE +/- 2.35, N = 9SE +/- 3.98, N = 9SE +/- 1.95, N = 936491171271. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1000 - Clients: 1 - Mode: Read Write - Average Latency

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 1 - Mode: Read Write - Average LatencyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSSATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive20406080100SE +/- 2.20, N = 9SE +/- 1.12, N = 9SE +/- 5.95, N = 9SE +/- 2.30, N = 987.9648.8866.2376.701. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1000 - Clients: 1 - Mode: Read Write

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 1 - Mode: Read WritezlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSSATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive510152025SE +/- 0.29, N = 9SE +/- 0.51, N = 9SE +/- 1.79, N = 9SE +/- 0.39, N = 9112116131. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 50 - Mode: Read Write - Average Latency

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 50 - Mode: Read Write - Average LatencyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSUSB2 attached SATA enclosure 7200rpm HD with ext4SATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive2004006008001000SE +/- 11.34, N = 12SE +/- 22.41, N = 9SE +/- 4.87, N = 3SE +/- 10.12, N = 9SE +/- 2.31, N = 12186.92178.711014.69278.6898.101. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 50 - Mode: Read Write

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 50 - Mode: Read WritezlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSUSB2 attached SATA enclosure 7200rpm HD with ext4SATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive110220330440550SE +/- 16.64, N = 12SE +/- 32.93, N = 9SE +/- 0.24, N = 3SE +/- 6.65, N = 9SE +/- 10.76, N = 12279311491815131. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 100 - Mode: Read Only - Average Latency

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 100 - Mode: Read Only - Average LatencyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSSATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive50100150200250SE +/- 0.096, N = 12SE +/- 36.736, N = 12SE +/- 14.021, N = 12SE +/- 0.025, N = 310.991140.501231.0349.0341. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 100 - Mode: Read Only

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 100 - Mode: Read OnlyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSSATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive2K4K6K8K10KSE +/- 83.92, N = 12SE +/- 1272.56, N = 12SE +/- 32.94, N = 12SE +/- 30.63, N = 391143582455110771. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1000 - Clients: 1 - Mode: Read Only - Average Latency

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 1 - Mode: Read Only - Average LatencyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSSATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive20406080100SE +/- 2.13, N = 9SE +/- 0.28, N = 4SE +/- 1.63, N = 7SE +/- 9.24, N = 735.2024.5526.8179.161. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1000 - Clients: 1 - Mode: Read Only

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1000 - Clients: 1 - Mode: Read OnlyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSSATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive918273645SE +/- 2.05, N = 9SE +/- 0.48, N = 4SE +/- 2.23, N = 7SE +/- 3.73, N = 7294138151. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 50 - Mode: Read Only - Average Latency

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 50 - Mode: Read Only - Average LatencyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSUSB2 attached SATA enclosure 7200rpm HD with ext4SATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive2004006008001000SE +/- 0.054, N = 12SE +/- 9.469, N = 12SE +/- 6.352, N = 3SE +/- 8.526, N = 9SE +/- 8.377, N = 125.37129.753861.414130.74531.9951. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 50 - Mode: Read Only

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 50 - Mode: Read OnlyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSUSB2 attached SATA enclosure 7200rpm HD with ext4SATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive2K4K6K8K10KSE +/- 93.78, N = 12SE +/- 1301.79, N = 12SE +/- 0.43, N = 3SE +/- 43.65, N = 9SE +/- 796.92, N = 12932752335840526431. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 1 - Mode: Read Write - Average Latency

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 1 - Mode: Read Write - Average LatencyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSUSB2 attached SATA enclosure 7200rpm HD with ext4SATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive1020304050SE +/- 6.06, N = 9SE +/- 1.74, N = 12SE +/- 0.60, N = 3SE +/- 4.50, N = 9SE +/- 0.69, N = 1243.8421.5641.5942.0328.271. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 1 - Mode: Read Write

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 1 - Mode: Read WritezlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSUSB2 attached SATA enclosure 7200rpm HD with ext4SATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive1122334455SE +/- 3.51, N = 9SE +/- 3.50, N = 12SE +/- 0.35, N = 3SE +/- 3.65, N = 9SE +/- 0.86, N = 1226492427361. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1 - Clients: 100 - Mode: Read Write - Average Latency

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 100 - Mode: Read Write - Average LatencyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSSATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive6001200180024003000SE +/- 76.50, N = 15SE +/- 23.22, N = 12SE +/- 2.06, N = 3SE +/- 36.09, N = 152069.791700.221109.972672.861. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1 - Clients: 100 - Mode: Read Write

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 100 - Mode: Read WritezlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSSATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive20406080100SE +/- 2.15, N = 15SE +/- 0.81, N = 12SE +/- 0.16, N = 3SE +/- 0.50, N = 15495990381. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 1 - Mode: Read Only - Average Latency

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 1 - Mode: Read Only - Average LatencyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSUSB2 attached SATA enclosure 7200rpm HD with ext4SATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive48121620SE +/- 0.584, N = 12SE +/- 0.319, N = 9SE +/- 0.344, N = 9SE +/- 0.008, N = 3SE +/- 0.194, N = 92.5922.20117.5877.5350.7971. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 100 - Clients: 1 - Mode: Read Only

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 1 - Mode: Read OnlyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSUSB2 attached SATA enclosure 7200rpm HD with ext4SATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive400800120016002000SE +/- 152.35, N = 12SE +/- 277.40, N = 9SE +/- 1.13, N = 9SE +/- 0.14, N = 3SE +/- 404.52, N = 96717265713320231. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1 - Clients: 50 - Mode: Read Write - Average Latency

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 50 - Mode: Read Write - Average LatencyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSUSB2 attached SATA enclosure 7200rpm HD with ext4SATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive400800120016002000SE +/- 30.21, N = 15SE +/- 56.42, N = 12SE +/- 4.15, N = 13SE +/- 2.73, N = 3SE +/- 56.78, N = 15944.67607.79103.82549.821781.771. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1 - Clients: 50 - Mode: Read Write

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 50 - Mode: Read WritezlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSUSB2 attached SATA enclosure 7200rpm HD with ext4SATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive110220330440550SE +/- 1.99, N = 15SE +/- 7.24, N = 12SE +/- 15.03, N = 13SE +/- 0.45, N = 3SE +/- 0.90, N = 15549048991281. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1 - Clients: 1 - Mode: Read Write - Average Latency

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read Write - Average LatencyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSUSB2 attached SATA enclosure 7200rpm HD with ext4SATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive816243240SE +/- 0.627, N = 15SE +/- 0.490, N = 15SE +/- 1.124, N = 12SE +/- 0.030, N = 3SE +/- 1.105, N = 1517.14414.7455.58210.83432.8751. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1 - Clients: 1 - Mode: Read Write

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read WritezlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSUSB2 attached SATA enclosure 7200rpm HD with ext4SATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive50100150200250SE +/- 2.27, N = 15SE +/- 2.26, N = 15SE +/- 27.89, N = 12SE +/- 0.25, N = 3SE +/- 1.09, N = 15596924092311. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1 - Clients: 1 - Mode: Read Only - Average Latency

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read Only - Average LatencyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSUSB2 attached SATA enclosure 7200rpm HD with ext4SATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive0.05780.11560.17340.23120.289SE +/- 0.012, N = 12SE +/- 0.013, N = 12SE +/- 0.008, N = 15SE +/- 0.009, N = 12SE +/- 0.001, N = 30.2570.2000.1830.1940.2471. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

PostgreSQL pgbench

Scaling Factor: 1 - Clients: 1 - Mode: Read Only

USB3 attached SATA 8TB Btrfs 7200rpm with compressDB performance by FSOpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read OnlyzlibUSB3 attached SATA enclosure 7200rpm HD with BTRFSUSB2 attached SATA enclosure 7200rpm HD with ext4SATA variable rpm HD with ext4Btrfs on 7200rpm SAS drive12002400360048006000SE +/- 216.12, N = 12SE +/- 310.66, N = 12SE +/- 264.65, N = 15SE +/- 272.89, N = 12SE +/- 17.82, N = 3400052235622528640541. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

Phoronix Test Suite v10.8.5