Messages in this thread | | | Date | Tue, 21 Dec 2010 03:07:33 +0200 | Subject | Re: btrfs: 21 minutes to read 1.2M file directory | From | Felipe Contreras <> |
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On Tue, Dec 21, 2010 at 12:24 AM, Andy Isaacson <adi@hexapodia.org> wrote: > I have a directory with 1.2M files in it, which makes readdir very slow > on btrfs with cold caches (although it's reasonably fast with hot caches > as in the first example below):
Sounds like:
Bug 21562 - btrfs is dead slow due to fragmentation https://bugzilla.kernel.org/show_bug.cgi?id=21562
-- Felipe Contreras
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