From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?UGF3ZcWCIFN0YXN6ZXdza2k=?= Date: Mon, 30 Jan 2006 15:42:13 +0000 Subject: Re: [LARTC] P4 dual core vs AMD64 dual core with HTB Message-Id: <43DE33D5.1000004@artcom.pl> List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lartc@vger.kernel.org >Hi All, > >Please for some advice. > >I have Linux router that do traffic control with HTB , routing and traffic >counting. >currently machine is with P4 2.2GHZ 1GB RAM. I plan to migrate to dual core >CPU. I know well >P4 dual core but is it anybody has experience with AMD64 dual core / or >single core / for traffic control . I use Deban Linux for my router. Can I >expect problems with HTB and iproute 2 over ATHLON DUAL CORE/BOX or single >box ? I have dual core p4 (64bit compiled) with hfsc configuration for 4500users CPU load on this machine is about 20% Average with 60Mbit/s traffic I also want to know did the AMD (Opteron) will be better for such solution like traffic management :) >Currently my problem is that i have too big system load over CPU / 60-80%/ How many users You have ? How many pps on interfaces ? How large is traffic load (data) , what kind of traffic ? Did You use hashing filters for traffic management (filtering) ? Is this machine is doing NAT or any of iptables things ? >and packet dropping. at every 15-20sec i have traffic freeze for 1-2sec. >when more users are online. What type of interfaces You have ? Did You use NAPI if available ? _______________________________________________ LARTC mailing list LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc