[ovirt-users] Re: Gluster volume slower then raid1 zpool speed

Unfortunately I didn't get any improvement by upgrading the network. Bare metal (zfs raid1 zvol): dd if=/dev/zero of=/gluster_bricks/test1.img bs=1G count=1 oflag=dsync 1+0 records in 1+0 records out 1073741824 bytes (1.1 GB, 1.0 GiB) copied, 15.6471 s, 68.6 MB/s Centos VM on gluster volume: dd if=/dev/zero of=/test12.img bs=1G count=1 oflag=dsync 1+0 records in 1+0 records out 1073741824 bytes (1.1 GB, 1.0 GiB) copied, 36.8618 s, 29.1 MB/s Does this performance look normal?