Date: Wed, 07 Sep 2016 11:38:57 +0200 From: Miroslav Lachman <000.fbsd@quip.cz> To: Ben RUBSON <ben.rubson@gmail.com>, FreeBSD FS <freebsd-fs@freebsd.org> Subject: Re: [ZFS] refquota is very slow ! Message-ID: <57CFE031.90308@quip.cz> In-Reply-To: <5E3B106D-99CB-4F25-A363-6419C32FBF57@gmail.com> References: <D559DE69-A535-427C-A401-1458C2AA8C31@gmail.com> <1472914773423.63807@kuleuven.be> <0E828163-AEAB-4C8C-BFCF-93D42B3DB3B6@gmail.com> <1524067530.1937.a66cb17f-9141-4bef-b758-5bb129d16681.open-xchange@ox.internetx.com> <EDDE17FC-1B3A-4912-B93C-08E18433A4C9@gmail.com> <f5969fc9-44e2-a8a0-1a7f-9475e65ab93a@internetx.com> <67B3E11E-22B7-4719-A7AF-B8479D35A6D2@gmail.com> <7df8b5ce-d9ae-5b05-0aa5-1de6b06fd29e@internetx.com> <5E3B106D-99CB-4F25-A363-6419C32FBF57@gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
Ben RUBSON wrote on 09/07/2016 10:44: > > OK ! > Well, Juergen you put me on the right way. > I investigated further and further and found that refquota slowness is not due to the number of files but to the remaining free space. > Let me explain this. I don't have a bookmark so I can't send you a direct link but it was mentioned before. refquota is similar to full pool in this case, so if you are close to or over 80% full, you will notice this slowdown. You can try to search the web for details. Miroslav Lachman
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?57CFE031.90308>