On 09/14/2017 07:48 PM, Tomasz Kłoczko wrote: > On 14 September 2017 at 16:24, Kai Krakow <hurikhan77@xxxxxxxxx> wrote: > [..] >> > Getting e.g. boot files into read order or at least nearby improves >> > boot time a lot. Similar for loading applications. > [...] > Just please some example which I can try to replay which ill be > showing that we have similar results. Case #1 2x 7200 rpm HDD -> md raid 1 -> host BTRFS rootfs -> qemu cow2 storage -> guest BTRFS filesystem SQL table row insertions per second: 1-2 Case #2 2x 7200 rpm HDD -> md raid 1 -> host BTRFS rootfs -> qemu raw storage -> guest EXT4 filesystem SQL table row insertions per second: 10-15
Attachment:
smime.p7s
Description: S/MIME Cryptographic Signature
