On 20.02.2017 18:45, Jakob Bohm wrote:
Is /tmp/ the same drive (mount) as /vdisks/ ?
Oh, really. /tmp is differen drive: an SSD mirror via MB sata 2 interface. time dd if=/dev/zero of=/vdisks/test oflag=direct bs=64k count=16000 16000+0 records in 16000+0 records out 1048576000 bytes (1.0 GB) copied, 0.970587 s, 1.1 GB/s real 0m0.972s user 0m0.008s sys 0m0.856s /vdisks reside on a raidz2 zfs pool via PCI-E hardware raid used in IT mode to allow ZFS software raid. And it had 10x speed than SATA 2 :) -- Mimiko desu.
