diskbench VMware testing on Ubuntu 21.04 via the Phoronix Test Suite. Virtual disk: Processor: 8 x Intel Xeon Gold 6154 (24 Cores), Motherboard: Intel 440BX (6.00 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 16GB, Disk: 86GB Virtual disk, Graphics: llvmpipe 16GB, Network: Intel 82545EM OS: Ubuntu 20.04, Kernel: 5.8.0-49-generic (x86_64), Desktop: GNOME Shell 3.36.7, Display Server: X Server 1.20.9, Display Driver: modesetting 1.20.9, OpenGL: 4.5 Mesa 20.2.6 (LLVM 11.0.0 256 bits), Compiler: GCC 9.3.0, File-System: zfs, Screen Resolution: 1494x807, System Layer: VMware 2nd: Processor: 8 x Intel Xeon Gold 6154 (24 Cores), Motherboard: Intel 440BX (6.00 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 16GB, Disk: 86GB Virtual disk, Graphics: llvmpipe 16GB, Network: Intel 82545EM OS: Ubuntu 20.04, Kernel: 5.8.0-49-generic (x86_64), Desktop: GNOME Shell 3.36.7, Display Server: X Server 1.20.9, Display Driver: modesetting 1.20.9, OpenGL: 4.5 Mesa 20.2.6 (LLVM 11.0.0 256 bits), Compiler: GCC 9.3.0, File-System: zfs, Screen Resolution: 1743x926, System Layer: VMware 3rd: Processor: 8 x Intel Xeon Gold 6154 (24 Cores), Motherboard: Intel 440BX (6.00 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 16GB, Disk: 86GB Virtual disk, Graphics: llvmpipe 16GB, Network: Intel 82545EM OS: Ubuntu 20.04, Kernel: 5.8.0-59-generic (x86_64), Desktop: GNOME Shell 3.36.9, Display Server: X Server 1.20.9, Display Driver: modesetting 1.20.9, OpenGL: 4.5 Mesa 20.2.6 (LLVM 11.0.0 256 bits), Compiler: GCC 9.3.0, File-System: zfs, Screen Resolution: 1497x961, System Layer: VMware 4th: Processor: 8 x Intel Xeon Gold 6154 (24 Cores), Motherboard: Intel 440BX (6.00 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 16GB, Disk: 86GB Virtual disk, Graphics: llvmpipe, Network: Intel 82545EM OS: Ubuntu 21.04, Kernel: 5.11.0-34-generic (x86_64), Desktop: GNOME Shell 3.38.4, Display Server: X Server 1.20.9 + Wayland, OpenGL: 4.5 Mesa 21.0.3 (LLVM 12.0.0 256 bits), Compiler: GCC 10.3.0, File-System: zfs, Screen Resolution: 1689x1024, System Layer: VMware SQLite 3.30.1 Threads / Copies: 8 Seconds < Lower Is Better Virtual disk . 26.89 |========================================== 3rd .......... 26.27 |========================================= 4th .......... 36.44 |========================================================= SQLite 3.30.1 Threads / Copies: 64 Seconds < Lower Is Better Virtual disk . 90.49 |================== 3rd .......... 88.04 |================== 4th .......... 278.31 |======================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 133.0 |======================================================= 3rd .......... 139.0 |========================================================= 4th .......... 68.1 |============================ Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 34067 |======================================================= 3rd .......... 35550 |========================================================= 4th .......... 17433 |============================ Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 511 |========================================================= 3rd .......... 527 |=========================================================== 4th .......... 362 |========================================= Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 32725 |======================================================== 3rd .......... 33600 |========================================================= 4th .......... 23100 |======================================= Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 1688 |====================================================== 3rd .......... 1797 |========================================================== 4th .......... 1562 |================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 27000 |===================================================== 3rd .......... 28767 |========================================================= 4th .......... 24993 |================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 128 |========================================================= 3rd .......... 133 |=========================================================== 4th .......... 111 |================================================= Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 32750 |======================================================= 3rd .......... 33775 |========================================================= 4th .......... 28325 |================================================ Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 132 |=========================================================== 3rd .......... 133 |=========================================================== 4th .......... 105 |=============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 33467 |======================================================== 3rd .......... 34033 |========================================================= 4th .......... 26833 |============================================= Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 90.9 |================================================== 3rd .......... 92.4 |=================================================== 4th .......... 103.9 |========================================================= Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 23267 |================================================== 3rd .......... 23700 |=================================================== 4th .......... 26607 |========================================================= Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 512 |=========================================================== 3rd .......... 512 |=========================================================== 4th .......... 438 |================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 32538 |========================================================= 3rd .......... 32467 |========================================================= 4th .......... 28062 |================================================= Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 1692 |========================================================= 3rd .......... 1714 |========================================================== 4th .......... 1513 |=================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 26993 |======================================================== 3rd .......... 27415 |========================================================= 4th .......... 24073 |================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 512 |========================================================== 3rd .......... 524 |=========================================================== 4th .......... 439 |================================================= Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 32780 |======================================================== 3rd .......... 33473 |========================================================= 4th .......... 28100 |================================================ Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 1637 |======================================================= 3rd .......... 1723 |========================================================== 4th .......... 1511 |=================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 26133 |====================================================== 3rd .......... 27573 |========================================================= 4th .......... 24187 |================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 134 |=========================================================== 3rd .......... 135 |=========================================================== 4th .......... 109 |================================================ Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 34033 |======================================================== 3rd .......... 34440 |========================================================= 4th .......... 27887 |============================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 311 |========================================== 3rd .......... 330 |============================================ 4th .......... 442 |=========================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 19900 |======================================== 3rd .......... 21067 |========================================== 4th .......... 28300 |========================================================= Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 710 |========================================================= 3rd .......... 740 |=========================================================== 4th .......... 594 |=============================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 11367 |======================================================= 3rd .......... 11833 |========================================================= 4th .......... 9503 |============================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 91.5 |================================================= 3rd .......... 93.8 |================================================== 4th .......... 106.0 |========================================================= Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 23500 |================================================== 3rd .......... 23667 |================================================== 4th .......... 26933 |========================================================= Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 91.3 |====================================================== 3rd .......... 93.6 |======================================================= 4th .......... 98.2 |========================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 23400 |===================================================== 3rd .......... 23933 |====================================================== 4th .......... 25140 |========================================================= Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 517 |======================================================= 3rd .......... 554 |=========================================================== 4th .......... 450 |================================================ Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 33033 |===================================================== 3rd .......... 35467 |========================================================= 4th .......... 28640 |============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 1712 |========================================================== 3rd .......... 1717 |========================================================== 4th .......... 1548 |==================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 27393 |========================================================= 3rd .......... 27473 |========================================================= 4th .......... 24707 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 309 |========================================== 3rd .......... 331 |============================================== 4th .......... 429 |=========================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 19800 |========================================= 3rd .......... 21167 |============================================ 4th .......... 27433 |========================================================= Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 673 |======================================================= 3rd .......... 724 |=========================================================== 4th .......... 559 |============================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 10767 |===================================================== 3rd .......... 11600 |========================================================= 4th .......... 8947 |============================================ Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 308 |=========================================== 3rd .......... 337 |=============================================== 4th .......... 424 |=========================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 19733 |========================================= 3rd .......... 21567 |============================================= 4th .......... 27133 |========================================================= Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 667 |======================================================= 3rd .......... 719 |=========================================================== 4th .......... 555 |============================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 10667 |===================================================== 3rd .......... 11500 |========================================================= 4th .......... 8880 |============================================ Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 90.5 |=================================================== 3rd .......... 93.8 |===================================================== 4th .......... 101.1 |========================================================= Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 23167 |=================================================== 3rd .......... 23967 |===================================================== 4th .......... 25883 |========================================================= Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 315 |============================================= 3rd .......... 342 |================================================= 4th .......... 410 |=========================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 20150 |============================================ 3rd .......... 21850 |=============================================== 4th .......... 26267 |========================================================= Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 658 |====================================================== 3rd .......... 721 |=========================================================== 4th .......... 548 |============================================= Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 10567 |==================================================== 3rd .......... 11533 |========================================================= 4th .......... 8773 |=========================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 1069 |========================================================== 3rd .......... 1045 |========================================================= 4th .......... 1008 |======================================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 273333 |======================================================== 3rd .......... 267571 |======================================================= 4th .......... 258000 |===================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 2022 |========================================================== 3rd .......... 1990 |========================================================= 4th .......... 1910 |======================================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 129533 |======================================================== 3rd .......... 127400 |======================================================= 4th .......... 122250 |===================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 2705 |========================================================== 3rd .......... 2668 |========================================================= 4th .......... 2639 |========================================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 43267 |========================================================= 3rd .......... 42667 |======================================================== 4th .......... 42200 |======================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 1048 |========================================================== 3rd .......... 1051 |========================================================== 4th .......... 993 |======================================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 268000 |======================================================== 3rd .......... 269000 |======================================================== 4th .......... 254333 |===================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 1060 |========================================================== 3rd .......... 1046 |========================================================= 4th .......... 1006 |======================================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 271667 |======================================================== 3rd .......... 267667 |======================================================= 4th .......... 257667 |===================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 594 |=========================================================== 3rd .......... 589 |=========================================================== 4th .......... 562 |======================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 152000 |======================================================== 3rd .......... 150667 |======================================================== 4th .......... 144000 |===================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 2012 |========================================================== 3rd .......... 2016 |========================================================== 4th .......... 1936 |======================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 128667 |======================================================== 3rd .......... 128667 |======================================================== 4th .......... 123800 |====================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 2654 |========================================================== 3rd .......... 2623 |========================================================= 4th .......... 2671 |========================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 42467 |========================================================= 3rd .......... 41667 |======================================================== 4th .......... 42720 |========================================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 2050 |========================================================== 3rd .......... 1992 |======================================================== 4th .......... 1896 |====================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 131200 |======================================================== 3rd .......... 127333 |====================================================== 4th .......... 121333 |==================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 2688 |========================================================== 3rd .......... 2570 |======================================================= 4th .......... 2641 |========================================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 43033 |========================================================= 3rd .......... 41133 |====================================================== 4th .......... 42250 |======================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 1083 |========================================================== 3rd .......... 1063 |========================================================= 4th .......... 996 |===================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 277000 |======================================================== 3rd .......... 272071 |======================================================= 4th .......... 255000 |==================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 1158 |================================================== 3rd .......... 1190 |==================================================== 4th .......... 1335 |========================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 73800 |================================================= 3rd .......... 76167 |=================================================== 4th .......... 85400 |========================================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 973 |======================================================== 3rd .......... 1005 |========================================================== 4th .......... 837 |================================================ Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 15567 |======================================================= 3rd .......... 16080 |========================================================= 4th .......... 13400 |================================================ Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 592 |=========================================================== 3rd .......... 597 |=========================================================== 4th .......... 566 |======================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 151667 |======================================================== 3rd .......... 153000 |======================================================== 4th .......... 145000 |===================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 586 |========================================================= 3rd .......... 608 |=========================================================== 4th .......... 562 |======================================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 150000 |====================================================== 3rd .......... 155667 |======================================================== 4th .......... 144000 |==================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 2074 |========================================================== 3rd .......... 1991 |======================================================== 4th .......... 2001 |======================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 132667 |======================================================== 3rd .......... 127600 |====================================================== 4th .......... 128333 |====================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 2628 |======================================================== 3rd .......... 2705 |========================================================== 4th .......... 2563 |======================================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 42033 |======================================================= 3rd .......... 43264 |========================================================= 4th .......... 41000 |====================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 1174 |==================================================== 3rd .......... 1188 |===================================================== 4th .......... 1302 |========================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 75100 |=================================================== 3rd .......... 76067 |==================================================== 4th .......... 83300 |========================================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 936 |==================================================== 3rd .......... 1039 |========================================================== 4th .......... 847 |=============================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 14667 |================================================== 3rd .......... 16633 |========================================================= 4th .......... 13540 |============================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 1163 |=================================================== 3rd .......... 1196 |==================================================== 4th .......... 1333 |========================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 74433 |================================================== 3rd .......... 76533 |=================================================== 4th .......... 85033 |========================================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 948 |===================================================== 3rd .......... 1031 |========================================================== 4th .......... 859 |================================================ Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 15167 |==================================================== 3rd .......... 16500 |========================================================= 4th .......... 13433 |============================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 595 |=========================================================== 3rd .......... 595 |=========================================================== 4th .......... 566 |======================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 152333 |======================================================== 3rd .......... 152000 |======================================================== 4th .......... 145000 |===================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 1161 |==================================================== 3rd .......... 1195 |===================================================== 4th .......... 1302 |========================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 16KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 74267 |=================================================== 3rd .......... 76467 |==================================================== 4th .......... 83267 |========================================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 963 |======================================================= 3rd .......... 1023 |========================================================== 4th .......... 863 |================================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Virtual disk . 15433 |====================================================== 3rd .......... 16367 |========================================================= 4th .......... 13800 |================================================ FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better Virtual disk . 297.0 |========================================================= 2nd .......... 299.2 |========================================================= 3rd .......... 286.1 |======================================================= 4th .......... 293.5 |======================================================== FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Files/s > Higher Is Better Virtual disk . 933.9 |======================================================== 2nd .......... 925.2 |======================================================= 3rd .......... 920.7 |======================================================= 4th .......... 952.7 |========================================================= FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size Files/s > Higher Is Better Virtual disk . 302.1 |======================================================== 2nd .......... 302.3 |======================================================== 3rd .......... 307.8 |========================================================= 4th .......... 292.7 |====================================================== FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync Files/s > Higher Is Better Virtual disk . 857.7 |======================================================= 2nd .......... 892.5 |========================================================= 3rd .......... 846.5 |====================================================== 4th .......... 775.8 |================================================== Dbench 4.0 Client Count: 128 MB/s > Higher Is Better Virtual disk . 745.35 |========================= 3rd .......... 795.37 |========================== 4th .......... 1652.11 |======================================================= IOR 3.3.0 Block Size: 512MB - Disk Target: Default Test Directory MB/s > Higher Is Better Virtual disk . 2117.29 |=================================================== 2nd .......... 1871.19 |============================================= 3rd .......... 2272.75 |======================================================= 4th .......... 2185.40 |===================================================== IOzone 3.465 Record Size: 1MB - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better Virtual disk . 3256.54 |=================================================== 3rd .......... 3521.58 |======================================================= 4th .......... 3062.60 |================================================ IOzone 3.465 Record Size: 2MB - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better Virtual disk . 3368.37 |====================================================== 3rd .......... 3453.71 |======================================================= 4th .......... 3155.55 |================================================== IOzone 3.465 Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better Virtual disk . 1277.05 |====================================================== 3rd .......... 1302.59 |======================================================= 4th .......... 1160.51 |================================================= IOzone 3.465 Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better Virtual disk . 731.56 |===================================================== 3rd .......... 779.96 |======================================================== 4th .......... 690.22 |================================================== IOzone 3.465 Record Size: 2MB - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better Virtual disk . 884.21 |==================================================== 3rd .......... 947.72 |======================================================== 4th .......... 854.62 |================================================== IOzone 3.465 Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better Virtual disk . 6.92 |======================================================== 3rd .......... 7.15 |========================================================== 4th .......... 6.81 |======================================================= IOzone 3.465 Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better Virtual disk . 3639.42 |======================================================= 3rd .......... 3605.02 |====================================================== 4th .......... 3007.64 |============================================= IOzone 3.465 Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better Virtual disk . 96.11 |======================================================== 3rd .......... 97.96 |========================================================= 4th .......... 89.22 |==================================================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better Virtual disk . 1020.04 |====================================================== 2nd .......... 1034.70 |======================================================= 3rd .......... 1019.68 |====================================================== 4th .......... 886.68 |=============================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better Virtual disk . 2186 |========================================================= 2nd .......... 2225 |========================================================== 3rd .......... 2232 |========================================================== 4th .......... 1974 |=================================================== SQLite 3.30.1 Timed SQLite Insertions Seconds < Lower Is Better 2nd . 17.77 |================================================================= 3rd . 17.10 |============================================================== 4th . 18.14 |================================================================== Flexible IO Tester 3.25 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better 2nd . 2197 |================================================================== 3rd . 2224 |=================================================================== 4th . 2135 |================================================================ Flexible IO Tester 3.25 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better 2nd . 1095 |================================================================== 3rd . 1108 |=================================================================== 4th . 1064 |================================================================ Flexible IO Tester 3.25 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better 2nd . 130 |=================================================================== 3rd . 132 |==================================================================== 4th . 122 |=============================================================== Flexible IO Tester 3.25 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better 2nd . 33275 |================================================================= 3rd . 33933 |================================================================== 4th . 30767 |============================================================ Flexible IO Tester 3.25 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better 2nd . 921 |=========================================================== 3rd . 1049 |=================================================================== 4th . 793 |=================================================== Flexible IO Tester 3.25 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better 2nd . 457 |============================================================ 3rd . 521 |==================================================================== 4th . 393 |=================================================== Flexible IO Tester 3.25 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better 2nd . 53.0 |============================================================= 3rd . 58.5 |=================================================================== 4th . 47.6 |======================================================= Flexible IO Tester 3.25 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better 2nd . 13533 |============================================================ 3rd . 15000 |================================================================== 4th . 12167 |====================================================== Flexible IO Tester 3.25 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better 2nd . 2143 |=================================================================== 3rd . 2148 |=================================================================== 4th . 2022 |=============================================================== Flexible IO Tester 3.25 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better 2nd . 1068 |=================================================================== 3rd . 1070 |=================================================================== 4th . 1008 |=============================================================== Flexible IO Tester 3.25 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better 2nd . 881 |================================================================== 3rd . 901 |==================================================================== 4th . 802 |============================================================= Flexible IO Tester 3.25 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better 2nd . 225333 |================================================================ 3rd . 230333 |================================================================= 4th . 205333 |========================================================== Flexible IO Tester 3.25 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better 2nd . 897 |============================================================= 3rd . 998 |==================================================================== 4th . 761 |==================================================== Flexible IO Tester 3.25 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory IOPS > Higher Is Better 2nd . 445 |============================================================= 3rd . 495 |==================================================================== 4th . 377 |==================================================== Flexible IO Tester 3.25 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better 2nd . 478 |================================================================== 3rd . 491 |==================================================================== 4th . 463 |================================================================ Flexible IO Tester 3.25 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better 2nd . 122333 |=============================================================== 3rd . 126000 |================================================================= 4th . 118533 |============================================================= Dbench 4.0 12 Clients MB/s > Higher Is Better 2nd . 1087.20 |======================================== 3rd . 1192.49 |============================================ 4th . 1719.47 |================================================================ Dbench 4.0 1 Clients MB/s > Higher Is Better 2nd . 209.85 |=============================================================== 3rd . 216.41 |================================================================= 4th . 210.26 |=============================================================== IOR 3.3.0 Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better 2nd . 1554.11 |===================================================== 3rd . 1585.74 |====================================================== 4th . 1868.13 |================================================================ IOR 3.3.0 Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better 2nd . 2022.02 |======================================================= 3rd . 2088.73 |========================================================= 4th . 2347.54 |================================================================ IOR 3.3.0 Block Size: 8MB - Disk Target: Default Test Directory MB/s > Higher Is Better 2nd . 2088.82 |============================================================== 3rd . 2142.02 |================================================================ 4th . 2024.21 |============================================================ IOR 3.3.0 Block Size: 16MB - Disk Target: Default Test Directory MB/s > Higher Is Better 2nd . 2191.25 |=============================================================== 3rd . 2217.30 |================================================================ 4th . 2144.29 |============================================================== IOR 3.3.0 Block Size: 32MB - Disk Target: Default Test Directory MB/s > Higher Is Better 2nd . 1900.27 |============================================================= 3rd . 1985.06 |================================================================ 4th . 1846.00 |============================================================ IOR 3.3.0 Block Size: 64MB - Disk Target: Default Test Directory MB/s > Higher Is Better 2nd . 1722.07 |============================================================ 3rd . 1762.90 |============================================================== 4th . 1826.78 |================================================================ IOR 3.3.0 Block Size: 256MB - Disk Target: Default Test Directory MB/s > Higher Is Better 2nd . 2046.30 |============================================================ 3rd . 2171.89 |================================================================ 4th . 2089.43 |============================================================== IOR 3.3.0 Block Size: 1024MB - Disk Target: Default Test Directory MB/s > Higher Is Better 2nd . 1705.35 |==================================================== 3rd . 2089.19 |================================================================ 4th . 1662.30 |=================================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better 2nd . 157.27 |================================================================= 3rd . 157.76 |================================================================= 4th . 143.31 |=========================================================== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better 2nd . 915.08 |================================================================= 3rd . 915.93 |================================================================= 4th . 808.87 |=========================================================