Date: Sat, 9 Jan 2010 16:56:21 -0800 From: Jeremy Chadwick <freebsd@jdc.parodius.com> To: freebsd-stable@freebsd.org Subject: Re: ZFS performance degradation over time Message-ID: <20100110005621.GA45015@icarus.home.lan> In-Reply-To: <7346c5c61001091640w1a0ffb5y3ffe97cb88c76436@mail.gmail.com> References: <7346c5c61001030842r7dc76199y51e4c1c90a3eea6e@mail.gmail.com> <hi2nsf$do5$1@ger.gmane.org> <7346c5c61001080831w375d158fu5b1996ee58cb0f8d@mail.gmail.com> <ed91d4a81001080940ybfe1a63nc13bee5bd3136984@mail.gmail.com> <2ae8edf31001091051l156cb57alf549cfe06f1c7197@mail.gmail.com> <7346c5c61001091640w1a0ffb5y3ffe97cb88c76436@mail.gmail.com>
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On Sat, Jan 09, 2010 at 07:40:53PM -0500, Garrett Moore wrote: > If no-one has any questions, I'll try Artem's suggestion of wasting a bunch > of memory in Perl/Python and forcing some memory to be swapped out. (I don't > want to do it yet in case someone wants a specific number before I do that). It would help if you could provide the entire output from: sysctl kstat.zfs.misc.arcstats -- | Jeremy Chadwick jdc@parodius.com | | Parodius Networking http://www.parodius.com/ | | UNIX Systems Administrator Mountain View, CA, USA | | Making life hard for others since 1977. PGP: 4BD6C0CB |
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