Date: Thu, 26 May 2005 21:08:25 +0200 From: Hroi Sigurdsson <hroi@ngdc.net> To: freebsd-performance@freebsd.org Subject: Re: Performance/lockup issues with FreeBSD as a router Message-ID: <42961EA9.2010700@ngdc.net> In-Reply-To: <1117133912.42961c587e09d@webmail.telus.net> References: <1117129668.42960bc4b751b@webmail.telus.net> <9827650D-A61E-461A-85FC-A45413B42FEA@mac.com> <1117133571.42961b03ca6fd@webmail.telus.net> <2416.172.16.0.199.1117133818.squirrel@172.16.0.1> <1117133912.42961c587e09d@webmail.telus.net>
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Peter Kieser wrote: > Yes, I have -- some fxp and ed cards. Have you tried without "optimizing"? Most of your optimizations are for socket and TCP buffers, only servers need that. A router just forwards packets. What does netstat -m say and the "CPU Usage:" column in top? Check the interrupt load. Try if polling(4) helps. -- Hroi Sigurdsson · NetGroup DataCenter A/S St. Kongensgade 40H · DK-1264 Copenhagen K, Denmark Phone: +45 3370 1544 · Fax: +45 7025 2687
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