Date: Fri, 1 Sep 2006 00:08:00 -0400 From: John Von Essen <john@essenz.com> To: freebsd-isp@freebsd.org Subject: Re: Question about a high load BIND server setup... Message-ID: <8E9E84CF-C5DA-4F33-8F1A-C082FBFE6232@essenz.com> In-Reply-To: <2709.192.165.226.68.1157059789.squirrel@mail.bsdswe.info> References: <mailman.11210.1156956840.654.freebsd-isp@freebsd.org> <20060830135428.U95055@beck.quonix.net> <20060831111244.GB21249@serendipity.org.za> <20060831161529.R84804@beck.quonix.net> <2709.192.165.226.68.1157059789.squirrel@mail.bsdswe.info>
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Okay, so this is where I am at. sysctl tunables are standard, but somaxconn was bumped up to 512. I edit /boot/loader.conf and added: kern.dfldsiz=900000000 kern.dflssiz=700000000 kern.maxdsiz=900000000 kern.maxssiz=700000000 kern.maxusers=512 And I recompiled Bind 9.3.2 and enabled the internal memory allocator. One thing I still get, which I dont understand why, is whenever I stop named, I get the following console error: Aug 31 23:47:57 cache01 kernel: Limiting icmp unreach response from 213 to 200 packets/sec Aug 31 23:47:58 cache01 kernel: Limiting icmp unreach response from 242 to 200 packets/sec Aug 31 23:47:59 cache01 kernel: Limiting icmp unreach response from 208 to 200 packets/sec Aug 31 23:48:00 cache01 kernel: Limiting icmp unreach response from 224 to 200 packets/sec As soon as I start named, it goes away. Any idea what this can be? -John
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