Date: Thu, 14 Feb 2008 20:44:22 +0100 From: Kris Kennaway <kris@FreeBSD.org> To: Brett Bump <bbump@rsts.org> Cc: freebsd-performance@freebsd.org Subject: Re: System perforamance 4.x vs. 5.x and 6.x Message-ID: <47B49A16.1080103@FreeBSD.org> In-Reply-To: <20080214114759.R75215@mail.rsts.org> References: <20080214114759.R75215@mail.rsts.org>
next in thread | previous in thread | raw e-mail | index | archive | help
Brett Bump wrote: > I've changed the order of php extensions, disabled autonegotiation, > moved mail queues and large volume directory folders to separate > drives and set noatime. Nothing seems to make much of an impact. > My next idea was to setup my kernel for device_polling, but none of > this is really diagnosing what the real problem is. Any clues? We are going to need more information about your system. What do you mean by "peak activity"? What is running on the system when it performs badly (check top -S, ps, gstat, vmstat -w, vmstat -i). What is your kernel configuration, dmesg and relevant aspects of the system configuration? Kris
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?47B49A16.1080103>