Xen HVM domU 4.13 testing on Ubuntu 20.04 via the Phoronix Test Suite.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 2206015-NE-R6303028214
r630,
"Flexible IO Tester 3.29 - Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory",
Higher Results Are Better
"DellRaid SSD",28000,29300,27400,27400,28400,28400,28000
"ZFS NVME",14300,13800,15900,14700,13700,14200,14600,15000,15100,15900,13600,14400,13800,14400,14500
"zfs compress off",16400,15200,15200,14200,13600,15200,13900,16100,14900,13700,14200,15300,13000,13600,14800
"Single NVME Drive",31900,33900,32800,33700,32300,32800
"ZFS fresh no ashift",
"ZFS ashift13",13000,13900,15500,14500,14800,15300,14400,16900,14100,15600,15000,14900,14000,15000,14800
"ZFS Mirror Stripe",11800,11700,12500,11600,11700,12500,11800,12800,13500,14400,14400,13800
"New Dell NVME Drives",22400,23300,23100
"Flexible IO Tester 3.29 - Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory",
Higher Results Are Better
"DellRaid SSD",23600,22400,22800,22900
"ZFS NVME",7366,7281,7145
"zfs compress off",8888,8790,8848
"Single NVME Drive",24800,25800,26500,26400,26300,24100,25400,25400,24700,25300,25000,25400,26400,25400,24600
"ZFS fresh no ashift",8747,8683,8779
"ZFS ashift13",8913,8930,8937
"ZFS Mirror Stripe",4203,7720,7732,7802,7714,7970,7897,7988,8009,8012,8016,7996
"New Dell NVME Drives",15300,14800,15100
"Flexible IO Tester 3.29 - Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory",
Higher Results Are Better
"DellRaid SSD",219,229,214,214,222,222,219
"ZFS NVME",112,108,124,115,107,111,114,117,118,124,106,113,108,112,114
"zfs compress off",129,119,119,111,107,119,109,125,117,107,111,119,101,106,116
"Single NVME Drive",249,265,256,263,252,256
"ZFS fresh no ashift",
"ZFS ashift13",102,108,121,113,115,120,112,132,110,122,117,117,109,118,116
"ZFS Mirror Stripe",91.9,91.1,97.5,90.8,91.5,97.8,92.4,100,106,112,112,108
"New Dell NVME Drives",175,182,180
"Flexible IO Tester 3.29 - Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: Default Test Directory",
Higher Results Are Better
"DellRaid SSD",185,175,178,179
"ZFS NVME",57.6,56.9,55.8
"zfs compress off",69.5,68.7,69.2
"Single NVME Drive",194,202,207,206,206,188,198,198,193,198,195,199,206,198,192
"ZFS fresh no ashift",68.4,67.9,68.6
"ZFS ashift13",69.7,69.8,69.8
"ZFS Mirror Stripe",32.9,60.3,60.4,61,60.3,62.3,61.7,62.4,62.6,62.6,62.7,62.5
"New Dell NVME Drives",119,115,118