> with vhost-blk: > ---------------- > > # time dd if=/dev/vda of=/dev/null bs=128k iflag=direct > 640000+0 records in > 640000+0 records out > 83886080000 bytes (84 GB) copied, 126.135 seconds, 665 MB/s > > # time dd of=/dev/vda if=/dev/zero bs=2M oflag=direct > Can you please check both read & write with cache=off, bs=128k Thanks very much, Eran -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
