Date: Fri, 16 May 2014 10:31:40 +0300 From: Andriy Gapon <avg@FreeBSD.org> To: "Nagy, Attila" <bra@fsn.hu>, freebsd-fs@FreeBSD.org Subject: Re: kern/187594: [zfs] [patch] ZFS ARC behavior problem and fix Message-ID: <5375BEDC.9090202@FreeBSD.org> In-Reply-To: <5375A3A8.3010406@fsn.hu> References: <201405151530.s4FFU0d6050580@freefall.freebsd.org> <5375A3A8.3010406@fsn.hu>
next in thread | previous in thread | raw e-mail | index | archive | help
on 16/05/2014 08:35 Nagy, Attila said the following: > On 05/15/14 17:30, Karl Denninger wrote: >> I have now been running the latest delta as posted 26 March -- it is=20 >> coming up on two months now, has been stable here and I've seen several=20 >> positive reports and no negative ones on impact for others. Performance=20 >> continues to be "as expected." >> Is there an expectation on this being merged forward and/or MFC'd? >> > Well, the expectation is quite high -at least from my side :-)-. > We struggle with stable/10 boxes and ZFS since they are introduced in our > environment, while stable/9 goes nicely under the same workload. > OS 10 swaps a lot to allow ARC to grow and without swap space, it starts killing > random processes after 20-30 days, depending on how much RAM it has and how big > I set the arc_max size (without it, the situation is even worse). > > I wonder, nobody uses stable/10 with ZFS? Please try to upgrade to r265945 or later. -- Andriy Gapon
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?5375BEDC.9090202>