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

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

raidz1: 

	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 |=============================================================
slog2 .... 5877 |=============================================================
raidz1 ... 5926 |==============================================================


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 |==================
slog2 .... 423 |===========================
raidz1 ... 637 |========================================


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 |==================
slog2 .... 285 |==================
raidz1 ... 882 |=========================================================


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 |==============================================================
slog2 .... 3513 |============================================================
raidz1 ... 3431 |===========================================================


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 |=====================================
slog2 .... 299 |======================================
raidz1 ... 447 |=========================================================


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 |===================================
slog2 .... 280 |====================================
raidz1 ... 454 |==========================================================


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 |=======================================================
slog2 .... 984 |===============================================================
raidz1 ... 991 |===============================================================


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  |=====================================
slog2 .... 591  |===================================
raidz1 ... 1047 |==============================================================


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  |==============================
slog2 .... 528  |==============================
raidz1 ... 1082 |==============================================================


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 |========================================================
slog2 .... 821 |==========================================================
raidz1 ... 889 |===============================================================


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 |=========================================
slog2 .... 628 |=============================================
raidz1 ... 888 |===============================================================


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 |====================================
slog2 .... 501 |==================================
raidz1 ... 938 |===============================================================


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 |==============================================================
slog2 .... 6552 |==============================================================
raidz1 ... 6441 |=============================================================


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 |=====================================
slog2 .... 283 |=======================================
raidz1 ... 458 |===============================================================


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 |=====================================
slog2 .... 275 |======================================
raidz1 ... 460 |===============================================================


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 |===========================================================
slog2 .... 5520 |===========================================================
raidz1 ... 5795 |==============================================================


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 |=============================================================
slog2 .... 3437 |============================================================
raidz1 ... 3491 |=============================================================


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 |======================================================
slog2 .... 898 |=========================================================
raidz1 ... 986 |===============================================================


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  |===================================
slog2 .... 581  |==================================
raidz1 ... 1048 |==============================================================


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  |===============================
slog2 .... 527  |==============================
raidz1 ... 1081 |==============================================================


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 |==============================================================
slog2 .... 723 |==============================================================
raidz1 ... 724 |==============================================================


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 |==============================================================
slog2 .... 642 |===============================================================
raidz1 ... 638 |===============================================================


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 |=============================================================
slog2 .... 6153 |=============================================================
raidz1 ... 6133 |=============================================================


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 |===============================================================
slog2 .... 718 |==============================================================
raidz1 ... 691 |============================================================