cn3disk VMware testing on Ubuntu 21.04 via the Phoronix Test Suite. 2 x 147GB LOGICAL VOLUME: Processor: 2 x Intel Xeon X5570 @ 2.93GHz (8 Cores / 16 Threads), Motherboard: HP ProLiant DL380 G6 (P62 BIOS), Chipset: Intel 5520 I/O + ICH10, Memory: 12 x 4096 MB DDR3-1333MT/s, Disk: 2 x 147GB LOGICAL VOLUME + 3 x 450GB LOGICAL VOLUME + 2 x 2000GB LOGICAL VOLUME + 500GB LOGICAL VOLUME + 16GB Flash Disk, Graphics: AMD ES1000 128MB, Network: 4 x Broadcom NetXtreme II BCM5709 OS: Debian 10, Kernel: 5.4.101-1-pve (x86_64), Compiler: GCC 8.3.0, File-System: zfs, Screen Resolution: 1024x768 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, 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: 1363x1048, System Layer: VMware FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better 2 x 147GB LOGICAL VOLUME . 724.8 |============================================= Virtual disk ............. 212.8 |============= FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Files/s > Higher Is Better 2 x 147GB LOGICAL VOLUME . 1854.5 |============================================ Virtual disk ............. 607.0 |============== FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size Files/s > Higher Is Better 2 x 147GB LOGICAL VOLUME . 676.7 |============================================= Virtual disk ............. 213.3 |============== FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync Files/s > Higher Is Better 2 x 147GB LOGICAL VOLUME . 720.1 |========================================== Virtual disk ............. 774.8 |============================================= 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 2 x 147GB LOGICAL VOLUME . 1208 |============================================== Virtual disk ............. 707 |=========================== 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 2 x 147GB LOGICAL VOLUME . 29833 |============================================= Virtual disk ............. 4286 |====== Dbench 4.0 12 Clients MB/s > Higher Is Better 2 x 147GB LOGICAL VOLUME . 1372.93 |=========================================== Virtual disk ............. 1005.98 |================================ Dbench 4.0 1 Clients MB/s > Higher Is Better 2 x 147GB LOGICAL VOLUME . 330.73 |============================================ Virtual disk ............. 53.12 |======= IOR 3.3.0 Block Size: 2MB - Disk Target: / MB/s > Higher Is Better 2 x 147GB LOGICAL VOLUME . 7818.32 |=========================================== IOR 3.3.0 Block Size: 4MB - Disk Target: / MB/s > Higher Is Better 2 x 147GB LOGICAL VOLUME . 7480.66 |=========================================== IOR 3.3.0 Block Size: 8MB - Disk Target: / MB/s > Higher Is Better 2 x 147GB LOGICAL VOLUME . 7225.33 |=========================================== IOR 3.3.0 Block Size: 16MB - Disk Target: / MB/s > Higher Is Better 2 x 147GB LOGICAL VOLUME . 5550.25 |=========================================== IOR 3.3.0 Block Size: 32MB - Disk Target: / MB/s > Higher Is Better 2 x 147GB LOGICAL VOLUME . 2868.65 |=========================================== IOR 3.3.0 Block Size: 64MB - Disk Target: / MB/s > Higher Is Better 2 x 147GB LOGICAL VOLUME . 2734.51 |=========================================== 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 2 x 147GB LOGICAL VOLUME . 2423 |============================================== Virtual disk ............. 1421 |=========================== 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 2 x 147GB LOGICAL VOLUME . 117.00 |============================================ Virtual disk ............. 17.13 |====== SQLite 3.30.1 Threads / Copies: 8 Seconds < Lower Is Better 2 x 147GB LOGICAL VOLUME . 5.333 |============================================= SQLite 3.30.1 Threads / Copies: 32 Seconds < Lower Is Better 2 x 147GB LOGICAL VOLUME . 18.06 |============================================= SQLite 3.30.1 Threads / Copies: 64 Seconds < Lower Is Better 2 x 147GB LOGICAL VOLUME . 37.67 |============================================= SQLite 3.30.1 Threads / Copies: 128 Seconds < Lower Is Better 2 x 147GB LOGICAL VOLUME . 137.91 |============================================ SQLite 3.30.1 Threads / Copies: 1 Seconds < Lower Is Better 2 x 147GB LOGICAL VOLUME . 2.585 |=============================================