Re: How capacious and well-indexed are ext4, xfs and btrfs directories?

Christoph Hellwig
2021-05-25T05:01:40Z

On Mon, May 24, 2021 at 09:21:36PM -0700, Darrick J. Wong wrote:
> Synchronous discard is slow, even on NVME.

That really depends on the device. Some are specifically optimized for
that workload due to customer requirements.