disk-1
qemu testing on Ubuntu 16.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1706227-KH-DISK1574461.
IOzone
Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance
IOzone
Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance
Phoronix Test Suite v10.8.4