Date: Mon, 19 Sep 2011 17:23:30 +0200 From: Patrick Proniewski <patpro@patpro.net> To: freebsd-performance@freebsd.org Subject: tuning advice Message-ID: <088E1AE3-AACB-4A59-A7D5-2B33C41DBBA5@patpro.net>
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--Apple-Mail-95-983677913 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii Hello, I bet you don't have this kind of request much. I need tuning advice, = because my system doesn't use all it's RAM, and I feel like it's a = shame. I'm running FreeBSD 8.1-RELEASE #0 on a quad core Xeon E5450 (3GHz). System sits on a 1TB drive. /, /tmp, /var are UFS, everything else is = ZFS+compression. The box has 16 GB RAM, but not fully used: = http://patpro.net/images/mem_rack.png Sysctl output is available at http://patpro.net/images/sysctl.txt I've increased some values: /etc/sysctl.conf=20 kern.ipc.shmmax=3D536870912 kern.ipc.shmall=3D131072 The server is not heavily loaded, but any advice allowing me to benefit = from the remaining RAM is welcome. patpro= --Apple-Mail-95-983677913--
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