zfs-test2 VMware testing on Debian GNU/Linux buster/sid via the Phoronix Test Suite. slog: Processor: Intel Xeon E5-2660 0 (2 Cores), Motherboard: Intel 440BX (6.00 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 1 x 4096 MB DRAM, Disk: 43GB Virtual disk, Graphics: VMware SVGA II, Network: Intel 82574L OS: Debian GNU/Linux buster/sid, Kernel: 4.19.0-2-amd64 (x86_64), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1672x1254, System Layer: VMware no-slog: Processor: Intel Xeon E5-2660 0 (2 Cores), Motherboard: Intel 440BX (6.00 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 1 x 4096 MB DRAM, Disk: 43GB Virtual disk, Graphics: VMware SVGA II, Network: Intel 82574L OS: Debian GNU/Linux buster/sid, Kernel: 4.19.0-2-amd64 (x86_64), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1672x1254, System Layer: VMware no-slog2: Processor: Intel Xeon E5-2660 0 (2 Cores), Motherboard: Intel 440BX (6.00 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 1 x 4096 MB DRAM, Disk: 43GB Virtual disk, Graphics: VMware SVGA II, Network: Intel 82574L OS: Debian GNU/Linux buster/sid, Kernel: 4.19.0-2-amd64 (x86_64), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1672x1254, System Layer: VMware IOzone 3.465 Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better slog ..... 5822 |============================================================= no-slog .. 5909 |============================================================== no-slog2 . 5822 |============================================================= IOzone 3.465 Record Size: 1MB - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better slog ..... 992 |=============================================================== no-slog .. 292 |=================== no-slog2 . 283 |================== IOzone 3.465 Record Size: 1MB - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better slog ..... 980 |=============================================================== no-slog .. 287 |================== no-slog2 . 286 |================== IOzone 3.465 Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better slog ..... 3492 |============================================================ no-slog .. 3517 |============================================================= no-slog2 . 3603 |============================================================== IOzone 3.465 Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better slog ..... 498 |=============================================================== no-slog .. 298 |====================================== no-slog2 . 296 |===================================== IOzone 3.465 Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better slog ..... 493 |=============================================================== no-slog .. 281 |==================================== no-slog2 . 273 |=================================== IOzone 3.465 Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better slog ..... 976 |============================================================== no-slog .. 984 |=============================================================== no-slog2 . 869 |======================================================== IOzone 3.465 Record Size: 1MB - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better slog ..... 595 |============================================================ no-slog .. 623 |=============================================================== no-slog2 . 619 |=============================================================== IOzone 3.465 Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better slog ..... 534 |=============================================================== no-slog .. 521 |============================================================= no-slog2 . 519 |============================================================= IOzone 3.465 Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better slog ..... 799 |============================================================ no-slog .. 835 |=============================================================== no-slog2 . 797 |============================================================ IOzone 3.465 Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better slog ..... 651 |=============================================================== no-slog .. 577 |======================================================== no-slog2 . 580 |======================================================== IOzone 3.465 Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better slog ..... 514 |============================================================= no-slog .. 531 |=============================================================== no-slog2 . 533 |=============================================================== IOzone 3.465 Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better slog ..... 6431 |============================================================= no-slog .. 6461 |============================================================== no-slog2 . 6512 |============================================================== IOzone 3.465 Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better slog ..... 271 |============================================================== no-slog .. 277 |=============================================================== no-slog2 . 267 |============================================================= IOzone 3.465 Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better slog ..... 281 |=============================================================== no-slog .. 280 |=============================================================== no-slog2 . 273 |============================================================= IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better slog ..... 5477 |============================================================= no-slog .. 5590 |============================================================== no-slog2 . 5541 |============================================================= IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better slog ..... 3574 |============================================================== no-slog .. 3478 |============================================================ no-slog2 . 3542 |============================================================= IOzone 3.465 Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better slog ..... 897 |========================================================== no-slog .. 978 |=============================================================== no-slog2 . 838 |====================================================== IOzone 3.465 Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better slog ..... 597 |============================================================= no-slog .. 617 |=============================================================== no-slog2 . 595 |============================================================= IOzone 3.465 Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better slog ..... 519 |============================================================= no-slog .. 520 |============================================================= no-slog2 . 536 |=============================================================== IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better slog ..... 703 |============================================================= no-slog .. 732 |=============================================================== no-slog2 . 723 |============================================================== IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better slog ..... 621 |============================================================== no-slog .. 634 |=============================================================== no-slog2 . 628 |============================================================== IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better slog ..... 6222 |============================================================== no-slog .. 6189 |============================================================== no-slog2 . 6093 |============================================================= IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better slog ..... 722 |=============================================================== no-slog .. 718 |============================================================== no-slog2 . 726 |===============================================================