Date: Thu, 1 Oct 2009 07:39:19 -0400 From: Bill Moran <wmoran@potentialtech.com> To: bsd <bsd@todoo.biz> Cc: Liste FreeBSD <freebsd-questions@freebsd.org> Subject: Re: Swap and memory optimization Message-ID: <20091001073919.9e05d056.wmoran@potentialtech.com> In-Reply-To: <176FD00A-5791-4D3E-B7F3-D5F0A0AE2037@todoo.biz> References: <176FD00A-5791-4D3E-B7F3-D5F0A0AE2037@todoo.biz>
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bsd <bsd@todoo.biz> wrote: > > Hello, > > I have a FBSD 6.4p7 box that I use as a mail server - 1Go RAM - RAID1 > Works quite well. > > As I plan to put 100 more mail accounts soon on the server I was > wondering if the memory & swap was ok on the server considering these > figures: > > > last pid: 18956; load averages: 0.04, 0.11, > 0.05 > up > 19+08:36:23 09:53:38 > 125 processes: 1 running, 124 sleeping > CPU: 0.0% user, 0.0% nice, 1.5% system, 0.4% interrupt, 98.1% idle > Mem: 499M Active, 70M Inact, 362M Wired, 41M Cache, 111M Buf, 20M Free > Swap: 2000M Total, 160M Used, 1840M Free, 8% Inuse > > > Though It looks good to me - the server swaps a bit (between 8 to 14%) > and there is not much memory left. Looks like the server would run more smoothly with a bit more RAM. At least an additional 256M, I would think, but considering the price of RAM, you might as well just up it to 2G. -- Bill Moran http://www.potentialtech.com
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