VMware testing on Debian 10 via the Phoronix Test Suite.
IBM_iscsi Processor: Intel Xeon Gold 6240R (4 Cores), Motherboard: Intel 440BX (6.00 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 1 x 16384 MB DRAM, Disk: 11GB Virtual disk + 1100GB Virtual disk + 268GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3
OS: Debian 10, Kernel: 4.19.0-6-amd64 (x86_64), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1176x885, System Layer: VMware
Kernel Notes: Transparent Huge Pages: alwaysCompiler Notes: --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 -vDisk Notes: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096Processor Notes: CPU Microcode: 0x5003003Python Notes: Python 2.7.16 + Python 3.7.3Security Notes: itlb_multihit: KVM: Vulnerable + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + tsx_async_abort: Not affected
Storage tests OpenBenchmarking.org Phoronix Test Suite Intel Xeon Gold 6240R (4 Cores) Intel 440BX (6.00 BIOS) Intel 440BX/ZX/DX 1 x 16384 MB DRAM 11GB Virtual disk + 1100GB Virtual disk + 268GB Virtual disk VMware SVGA II VMware VMXNET3 Debian 10 4.19.0-6-amd64 (x86_64) GCC 8.3.0 ext4 1176x885 VMware Processor Motherboard Chipset Memory Disk Graphics Network OS Kernel Compiler File-System Screen Resolution System Layer Storage Tests Benchmarks System Logs - Transparent Huge Pages: always - --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 - MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096 - CPU Microcode: 0x5003003 - Python 2.7.16 + Python 3.7.3 - itlb_multihit: KVM: Vulnerable + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + tsx_async_abort: Not affected
Storage tests ior: 16MB - / compilebench: Compile ior: 4MB - / compilebench: Initial Create compilebench: Read Compiled Tree ior: 64MB - / dbench: 12 Clients dbench: 1 Clients fio: Rand Read - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Rand Read - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Seq Read - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Seq Read - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Seq Write - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Seq Write - Linux AIO - No - Yes - 2MB - Default Test Directory fio: Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directory fio: Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directory fs-mark: 1000 Files, 1MB Size fs-mark: 5000 Files, 1MB Size, 4 Threads fs-mark: 4000 Files, 32 Sub Dirs, 1MB Size fs-mark: 1000 Files, 1MB Size, No Sync/FSync ior: 2MB - / fio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directory ior: 8MB - / fio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directory ior: 32MB - / ior: 256MB - / postmark: Disk Transaction Performance ior: 256MB - Default Test Directory ior: 1024MB - Default Test Directory ior: 8MB - Default Test Directory ior: 32MB - Default Test Directory ior: 512MB - /data ior: 2MB - Default Test Directory ior: 2MB - /data ior: 512MB - / ior: 8MB - /var ior: 16MB - /var ior: 4MB - /var ior: 2MB - /var ior: 1024MB - / ior: 512MB - /var ior: 32MB - /var ior: 64MB - /data ior: 4MB - /data ior: 256MB - /data ior: 64MB - /var ior: 1024MB - /data ior: 8MB - /data ior: 4MB - Default Test Directory ior: 16MB - /data ior: 16MB - Default Test Directory ior: 256MB - /var ior: 64MB - Default Test Directory ior: 32MB - /data ior: 512MB - Default Test Directory ior: 1024MB - /var sqlite: 1 sqlite: 8 sqlite: 32 sqlite: 64 sqlite: 128 IBM_iscsi 758.21 1547.10 515.20 510.58 873.82 866.40 1657.68 423.738 1113 553 417 107000 1116 554 283 72467 1112 553 1116 554 269 68767 312.6 559.8 308.6 1995.7 373.20 429 691.86 110000 818.32 911.06 5357 922.23 949.78 683.33 568.75 929.80 404.28 370.10 931.30 666.98 755.95 524.53 385.89 937.65 930.18 819.28 879.33 516.65 924.77 865.83 937.94 677.96 528.32 776.71 757.83 919.08 824.85 822.62 932.41 937.97 10.077 21.193 38.351 54.786 82.565 OpenBenchmarking.org
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.org MB/s, More Is Better IOR 3.3.0 Block Size: 16MB - Disk Target: / IBM_iscsi 160 320 480 640 800 SE +/- 1.31, N = 3 758.21 MIN: 542.56 / MAX: 971.07 1. (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.org MB/s, More Is Better Compile Bench 0.6 Test: Compile IBM_iscsi 300 600 900 1200 1500 SE +/- 6.23, N = 3 1547.10
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.org MB/s, More Is Better IOR 3.3.0 Block Size: 4MB - Disk Target: / IBM_iscsi 110 220 330 440 550 SE +/- 4.71, N = 3 515.20 MIN: 350.59 / MAX: 878.8 1. (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.org MB/s, More Is Better Compile Bench 0.6 Test: Initial Create IBM_iscsi 110 220 330 440 550 SE +/- 3.41, N = 3 510.58
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.org MB/s, More Is Better IOR 3.3.0 Block Size: 64MB - Disk Target: / IBM_iscsi 200 400 600 800 1000 SE +/- 2.74, N = 3 866.40 MIN: 731.46 / MAX: 998.6 1. (CC) gcc options: -O2 -lm -pthread -lmpi
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.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IBM_iscsi 200 400 600 800 1000 SE +/- 2.33, N = 3 1113 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IBM_iscsi 120 240 360 480 600 SE +/- 1.15, N = 3 553 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IBM_iscsi 90 180 270 360 450 SE +/- 3.71, N = 3 417 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IBM_iscsi 20K 40K 60K 80K 100K SE +/- 1000.00, N = 3 107000 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IBM_iscsi 200 400 600 800 1000 1116 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IBM_iscsi 120 240 360 480 600 554 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IBM_iscsi 60 120 180 240 300 SE +/- 3.38, N = 3 283 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IBM_iscsi 16K 32K 48K 64K 80K SE +/- 874.33, N = 3 72467 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IBM_iscsi 200 400 600 800 1000 SE +/- 4.67, N = 3 1112 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IBM_iscsi 120 240 360 480 600 SE +/- 2.33, N = 3 553 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IBM_iscsi 200 400 600 800 1000 1116 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IBM_iscsi 120 240 360 480 600 554 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IBM_iscsi 60 120 180 240 300 269 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IBM_iscsi 15K 30K 45K 60K 75K SE +/- 375.65, N = 3 68767 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads IBM_iscsi 120 240 360 480 600 SE +/- 5.38, N = 3 559.8 1. (CC) gcc options: -static
OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size IBM_iscsi 70 140 210 280 350 SE +/- 0.63, N = 3 308.6 1. (CC) gcc options: -static
OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync IBM_iscsi 400 800 1200 1600 2000 SE +/- 17.52, N = 3 1995.7 1. (CC) gcc options: -static
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.org MB/s, More Is Better IOR 3.3.0 Block Size: 2MB - Disk Target: / IBM_iscsi 80 160 240 320 400 SE +/- 1.50, N = 3 373.20 MIN: 106.83 / MAX: 758.97 1. (CC) gcc options: -O2 -lm -pthread -lmpi
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.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IBM_iscsi 90 180 270 360 450 429 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
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.org MB/s, More Is Better IOR 3.3.0 Block Size: 8MB - Disk Target: / IBM_iscsi 150 300 450 600 750 SE +/- 8.63, N = 3 691.86 MIN: 464.27 / MAX: 953.35 1. (CC) gcc options: -O2 -lm -pthread -lmpi
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.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IBM_iscsi 20K 40K 60K 80K 100K 110000 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
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.org MB/s, More Is Better IOR 3.3.0 Block Size: 32MB - Disk Target: / IBM_iscsi 200 400 600 800 1000 SE +/- 2.44, N = 3 818.32 MIN: 545.5 / MAX: 986.09 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 256MB - Disk Target: / IBM_iscsi 200 400 600 800 1000 SE +/- 1.08, N = 3 911.06 MIN: 774 / MAX: 993.9 1. (CC) gcc options: -O2 -lm -pthread -lmpi
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.org TPS, More Is Better PostMark 1.51 Disk Transaction Performance IBM_iscsi 1100 2200 3300 4400 5500 SE +/- 38.33, N = 3 5357 1. (CC) gcc options: -O3
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.org MB/s, More Is Better IOR 3.3.0 Block Size: 256MB - Disk Target: Default Test Directory IBM_iscsi 200 400 600 800 1000 SE +/- 0.45, N = 3 922.23 MIN: 801.35 / MAX: 1003.73 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 1024MB - Disk Target: Default Test Directory IBM_iscsi 200 400 600 800 1000 SE +/- 0.64, N = 3 949.78 MIN: 917.09 / MAX: 1000.35 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 8MB - Disk Target: Default Test Directory IBM_iscsi 150 300 450 600 750 SE +/- 7.23, N = 15 683.33 MIN: 302.39 / MAX: 958.55 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 32MB - Disk Target: Default Test Directory IBM_iscsi 120 240 360 480 600 SE +/- 5.44, N = 6 568.75 MIN: 227.37 / MAX: 990.09 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 512MB - Disk Target: /data IBM_iscsi 200 400 600 800 1000 SE +/- 1.09, N = 3 929.80 MIN: 808.03 / MAX: 1004.5 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 2MB - Disk Target: Default Test Directory IBM_iscsi 90 180 270 360 450 SE +/- 10.29, N = 15 404.28 MIN: 112.8 / MAX: 872.27 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 2MB - Disk Target: /data IBM_iscsi 80 160 240 320 400 SE +/- 4.78, N = 3 370.10 MIN: 230.54 / MAX: 728.21 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 512MB - Disk Target: / IBM_iscsi 200 400 600 800 1000 SE +/- 2.14, N = 3 931.30 MIN: 811.68 / MAX: 1001.15 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 8MB - Disk Target: /var IBM_iscsi 140 280 420 560 700 SE +/- 8.52, N = 3 666.98 MIN: 445.93 / MAX: 959.41 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 16MB - Disk Target: /var IBM_iscsi 160 320 480 640 800 SE +/- 4.63, N = 3 755.95 MIN: 472.79 / MAX: 978.02 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 4MB - Disk Target: /var IBM_iscsi 110 220 330 440 550 SE +/- 2.67, N = 3 524.53 MIN: 349.51 / MAX: 893.98 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 2MB - Disk Target: /var IBM_iscsi 80 160 240 320 400 SE +/- 2.64, N = 15 385.89 MIN: 254.07 / MAX: 818.51 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 1024MB - Disk Target: / IBM_iscsi 200 400 600 800 1000 SE +/- 0.49, N = 3 937.65 MIN: 865.41 / MAX: 986.17 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 512MB - Disk Target: /var IBM_iscsi 200 400 600 800 1000 SE +/- 2.49, N = 3 930.18 MIN: 803.73 / MAX: 1003.21 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 32MB - Disk Target: /var IBM_iscsi 200 400 600 800 1000 SE +/- 10.44, N = 3 819.28 MIN: 683.78 / MAX: 981.24 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 64MB - Disk Target: /data IBM_iscsi 200 400 600 800 1000 SE +/- 10.59, N = 3 879.33 MIN: 686.16 / MAX: 999.64 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 4MB - Disk Target: /data IBM_iscsi 110 220 330 440 550 SE +/- 6.29, N = 4 516.65 MIN: 347.9 / MAX: 886.56 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 256MB - Disk Target: /data IBM_iscsi 200 400 600 800 1000 SE +/- 3.55, N = 3 924.77 MIN: 777.09 / MAX: 1001.38 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 64MB - Disk Target: /var IBM_iscsi 200 400 600 800 1000 SE +/- 3.36, N = 3 865.83 MIN: 758.94 / MAX: 997.79 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 1024MB - Disk Target: /data IBM_iscsi 200 400 600 800 1000 SE +/- 1.21, N = 3 937.94 MIN: 867.03 / MAX: 1000.94 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 8MB - Disk Target: /data IBM_iscsi 150 300 450 600 750 SE +/- 8.24, N = 3 677.96 MIN: 445.73 / MAX: 957.93 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 4MB - Disk Target: Default Test Directory IBM_iscsi 110 220 330 440 550 SE +/- 5.58, N = 3 528.32 MIN: 349.17 / MAX: 900.54 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 16MB - Disk Target: /data IBM_iscsi 200 400 600 800 1000 SE +/- 2.76, N = 3 776.71 MIN: 554.72 / MAX: 977.33 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 16MB - Disk Target: Default Test Directory IBM_iscsi 160 320 480 640 800 SE +/- 3.68, N = 3 757.83 MIN: 434.49 / MAX: 969.24 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 256MB - Disk Target: /var IBM_iscsi 200 400 600 800 1000 SE +/- 1.21, N = 3 919.08 MIN: 734.15 / MAX: 1002.29 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 64MB - Disk Target: Default Test Directory IBM_iscsi 200 400 600 800 1000 SE +/- 25.12, N = 15 824.85 MIN: 417.31 / MAX: 999.92 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 32MB - Disk Target: /data IBM_iscsi 200 400 600 800 1000 SE +/- 2.68, N = 3 822.62 MIN: 674.82 / MAX: 985.64 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 512MB - Disk Target: Default Test Directory IBM_iscsi 200 400 600 800 1000 SE +/- 3.32, N = 3 932.41 MIN: 821.89 / MAX: 1003.62 1. (CC) gcc options: -O2 -lm -pthread -lmpi
OpenBenchmarking.org MB/s, More Is Better IOR 3.3.0 Block Size: 1024MB - Disk Target: /var IBM_iscsi 200 400 600 800 1000 SE +/- 1.21, N = 3 937.97 MIN: 865.3 / MAX: 991.52 1. (CC) gcc options: -O2 -lm -pthread -lmpi
IBM_iscsi Processor: Intel Xeon Gold 6240R (4 Cores), Motherboard: Intel 440BX (6.00 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 1 x 16384 MB DRAM, Disk: 11GB Virtual disk + 1100GB Virtual disk + 268GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3
OS: Debian 10, Kernel: 4.19.0-6-amd64 (x86_64), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1176x885, System Layer: VMware
Kernel Notes: Transparent Huge Pages: alwaysCompiler Notes: --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 -vDisk Notes: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096Processor Notes: CPU Microcode: 0x5003003Python Notes: Python 2.7.16 + Python 3.7.3Security Notes: itlb_multihit: KVM: Vulnerable + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + tsx_async_abort: Not affected
Testing initiated at 18 March 2021 15:49 by user root.