On Wed, Jul 29, 2020 at 2:59 PM Artem Tim <ego.cordatus@xxxxxxxxx> wrote: > > I am experimenting now with various compression in Fedora and noticed slowdowns with compression only for mock at this moment. On 4-core CPU building in mock with zstd:1 on HDD is slower. Also 'autodefrag' and 'space_cache=v2' options enabled on HDD. Also, please include the exact kernel version in the bug report. Either the literal file name or the rpm - because we need to know if it's a debug enabled kernel. Fedora debug kernels enable CONFIG_LOCKDEP which slows down Btrfs dramatically more than other file systems. -- Chris Murphy _______________________________________________ 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
