2013/8/20 Kai Zhang <kyle at zelin.io>: > Would you like to show us the raw performance on the physical machine? root at test004:/mnt/sheep/dsk02# dd if=/dev/zero of=c bs=1M count=512 oflag=direct 512+0 record dentro 512+0 record fuori 536870912 byte (537 MB) copiati, 3,92691 s, 137 MB/s