Date: Fri, 7 Apr 2006 10:23:17 +0200 (CEST) From: patrick@cyberwizards.nl To: Robert Leftwich <freebsd@rtl.fmailbox.com> Cc: freebsd-amd64@freebsd.org Subject: Re: extreme mem usage under amd64 arch ? Message-ID: <20060407102130.R28667@gandalf.cyberwizards.nl> In-Reply-To: <443613D0.80801@rtl.fmailbox.com> References: <20060407075301.I21526@gandalf.cyberwizards.nl> <443613D0.80801@rtl.fmailbox.com>
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On Fri, 7 Apr 2006, Robert Leftwich wrote: I found out that without php the mem usages is more or less normaal. no diffs for php4/5 (same big mem usage) ;-( >> Hope someone can shine a light for me on this, > > Sorry, I can't do a lot more than 'me too' > > I reported similar issues on an asus a8n-sli with dual athlon's running > STABLE 6 some time back w/o anyone being able to shed light on it. > > Do you have the ability to run the latest 6.1 beta? If so, and your > experience is like mine, the problem goes away. I'm running the exact same > setup on 6.1b4 as I was on 6 stable and I don't see anywhere near the same > amount of mem usage as I did before - in fact I've been able to triple some > of my Postgres buffer settings with the 4G of ram not even 1/2 fully > utilised. > > I saw very similar memory sizes with httpd as you reported before I switched > to lighttpd (which interestingly did not have the same problem on STABLE 6 - > always using around 17M) but some Python processes I was running regularly > maxed out at over 1.4G, now it's down in the 400M range doing the same > processing on significantly more data.
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