On Mon, Jan 20, 2020 at 09:37:32AM +0100, Bohdan Khomutskyi wrote: > Chris, > > Thanks for your feedback and comments, it's very valuable to me. > > In my previous message, I mentioned that CPU is *underutilized* during > installation. I haven't investigated further why, but I suspect it's due to > the inefficiency caused by the usage of the *loop* device and/or > inefficiency in the rsync itself. We might be able to do somewith nbdkit inside the installer to transparently uncompress and loop mount at the same time. (Although this would require xz, not zstd because of a missing feature in zstd - see my other comment in this thread). Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com libguestfs lets you edit virtual machines. Supports shell scripting, bindings from many languages. http://libguestfs.org _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx
