On Wed, Mar 19, 2025 at 08:11:46PM +1100, Dave Chinner wrote: > It seems to me that this is runtime workload dependent, and so maybe > a tunable variable in /sys/fs/xfs/<dev>/.... might suit better? > > That way it can be controlled by a userspace agent as the filesystem > fills and empties rather than being fixed at mount time and never > really being optimal for a changing workload... Yes. In theory a remount could also change the paramter, but that is very heavy handed.