Date: Fri, 16 May 2014 07:35:36 +0200 From: "Nagy, Attila" <bra@fsn.hu> To: Karl Denninger <karl@denninger.net>, freebsd-fs@FreeBSD.org Subject: Re: kern/187594: [zfs] [patch] ZFS ARC behavior problem and fix Message-ID: <5375A3A8.3010406@fsn.hu> In-Reply-To: <201405151530.s4FFU0d6050580@freefall.freebsd.org> References: <201405151530.s4FFU0d6050580@freefall.freebsd.org>
next in thread | previous in thread | raw e-mail | index | archive | help
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?
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?5375A3A8.3010406>