Date: Tue, 10 Feb 2009 09:38:37 +0100 (CET) From: kama <kama@pvp.se> To: Alex Dehaini <alexdehaini@gmail.com> Cc: =?ISO-8859-1?Q?Istv=E1n_Szuk=E1cs?= <leccine@gmail.com>, freebsd-performance@freebsd.org Subject: Re: Limiting open port RST response from 247 to 200 packets per second Message-ID: <20090210093611.V67848@ns1.as.pvp.se> In-Reply-To: <4b008f7d0902061019v414ef35do1b84a3f2e6f0b48d@mail.gmail.com> References: <4b008f7d0902060644o62a3942lf63ff6689c3b4d94@mail.gmail.com> <b8592ed80902060719y3be85e43q9ef200477735d1e2@mail.gmail.com> <4b008f7d0902060724o6817f822ufb3ce8a8f9060fa8@mail.gmail.com> <4b008f7d0902061019v414ef35do1b84a3f2e6f0b48d@mail.gmail.com>
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Ehm, you have posted the exact same lines from the log... Until you find new lines you are probably fine... /Bjorn On Fri, 6 Feb 2009, Alex Dehaini wrote: > Any ideas > > On Fri, Feb 6, 2009 at 3:24 PM, Alex Dehaini <alexdehaini@gmail.com> wrote: > > > I increased net.inet.icmp.icmplim to 2000 but this does not make any > > change. Here is my output > > > > myserver# sysctl -a | grep net.inet.icmp.icmplim > > net.inet.icmp.icmplim: 2000 > > net.inet.icmp.icmplim_output: 1 > > > > After increasing inet.icmp.icmplim to 2000 and startign Squid, I don't get > > the errors below > > > > Feb 5 20:39:44 myserver /kernel: Limiting open port RST response from 247 > > to 200 packets per second > > Feb 5 20:39:44 myserver /kernel: Limiting open port RST response from 247 > > to 200 packets per second > > Feb 5 20:39:45 myserver /kernel: Limiting open port RST response from 239 > > to 200 packets per second > > > > But traffic still drops. > > > > Alex > > > > > > > > On Fri, Feb 6, 2009 at 3:19 PM, István Szukács <leccine@gmail.com> wrote: > > > >> Hi! > >> > >> > >> lix@test:~$sysctl -a | grep net.inet.icmp.icmplim > >> net.inet.icmp.icmplim: 200 > >> net.inet.icmp.icmplim_output: 1 > >> > >> > >> Regards, > >> Istvan > >> > >> On Fri, Feb 6, 2009 at 2:44 PM, Alex Dehaini <alexdehaini@gmail.com>wrote: > >> > >>> Hi Guys, > >>> > >>> I have some issues with Squid on Freebsd. I am running FreeBSD release > >>> 4.9 > >>> and Squid version 2.5. > >>> > >>> I have setup FreeBSD as a bridge so that all traffic from my network can > >>> transparently pass through the FreeBSD server. I am running Squid on the > >>> same server and I created an ipfw rule to redirect port 80 to port 3128. > >>> > >>> Normally, when Squid is not started - we see traffic close to 30MB > >>> flowing > >>> through the server. Immediately I start squid, the traffic drops to half > >>> and > >>> sometimes lower and stays there. When this happens, I have a lot of > >>> clients > >>> that will call and complain they can't access the Internet. At the same > >>> time, I get these log messages > >>> > >>> *Feb 5 20:39:44 myserver /kernel: Limiting open port RST response from > >>> 247 > >>> to 200 packets per second > >>> Feb 5 20:39:44 myserver /kernel: Limiting open port RST response from > >>> 247 > >>> to 200 packets per second > >>> Feb 5 20:39:45 myserver /kernel: Limiting open port RST response from > >>> 239 > >>> to 200 packets per second > >>> Feb 5 20:39:45 myserver /kernel: Limiting open port RST response from > >>> 239 > >>> to 200 packets per second > >>> Feb 5 20:39:46 myserver /kernel: Limiting open port RST response from > >>> 273 > >>> to 200 packets per second > >>> Feb 5 20:39:46 myserver /kernel: Limiting open port RST response from > >>> 273 > >>> to 200 packets per second > >>> Feb 5 20:39:47 myserver /kernel: Limiting open port RST response from > >>> 228 > >>> to 200 packets per second > >>> Feb 5 20:39:47 myserver /kernel: Limiting open port RST response from > >>> 228 > >>> to 200 packets per second > >>> Feb 5 20:39:48 myserver /kernel: Limiting open port RST response from > >>> 225 > >>> to 200 packets per second > >>> Feb 5 20:39:48 myserver /kernel: Limiting open port RST response from > >>> 225 > >>> to 200 packets per second > >>> Feb 5 20:39:49 myserver /kernel: Limiting open port RST response from > >>> 244 > >>> to 200 packets per second > >>> Feb 5 20:39:49 myserver /kernel: Limiting open port RST response from > >>> 244 > >>> to 200 packets per second > >>> Feb 5 20:39:50 myserver /kernel: Limiting open port RST response from > >>> 259 > >>> to 200 packets per second > >>> Feb 5 20:39:50 myserver /kernel: Limiting open port RST response from > >>> 259 > >>> to 200 packets per second > >>> Feb 5 20:39:51 myserver /kernel: Limiting open port RST response from > >>> 234 > >>> to 200 packets per second > >>> Feb 5 20:39:51 myserver /kernel: Limiting open port RST response from > >>> 234 > >>> to 200 packets per second > >>> Feb 5 20:39:52 myserver /kernel: Limiting open port RST response from > >>> 243 > >>> to 200 packets per second > >>> Feb 5 20:39:52 myserver /kernel: Limiting open port RST response from > >>> 243 > >>> to 200 packets per second > >>> Feb 5 20:39:53 myserver /kernel: Limiting open port RST response from > >>> 218 > >>> to 200 packets per second > >>> Feb 5 20:39:53 myserver /kernel: Limiting open port RST response from > >>> 218 > >>> to 200 packets per second > >>> Feb 5 20:39:55 myserver /kernel: Limiting open port RST response from > >>> 233 > >>> to 200 packets per second > >>> Feb 5 20:39:55 myserver /kernel: Limiting open port RST response from > >>> 233 > >>> to 200 packets per second > >>> Feb 5 20:39:56 myserver /kernel: Limiting open port RST response from > >>> 241 > >>> to 200 packets per second > >>> Feb 5 20:39:56 myserver /kernel: Limiting open port RST response from > >>> 241 > >>> to 200 packets per second > >>> Feb 5 20:39:57 myserver /kernel: Limiting open port RST response from > >>> 220 > >>> to 200 packets per second > >>> Feb 5 20:39:57 myserver /kernel: Limiting open port RST response from > >>> 220 > >>> to 200 packets per second > >>> Feb 5 20:39:58 myserver /kernel: Limiting open port RST response from > >>> 206 > >>> to 200 packets per second > >>> Feb 5 20:39:58 myserver /kernel: Limiting open port RST response from > >>> 206 > >>> to 200 packets per second > >>> Feb 5 20:40:01 myserver /kernel: Limiting open port RST response from > >>> 223 > >>> to 200 packets per second > >>> Feb 5 20:40:01 myserver /kernel: Limiting open port RST response from > >>> 223 > >>> to 200 packets per second* > >>> > >>> When I stop Squid, everything returns to normal. Any idea what is causing > >>> this. I will appreciate any help. > >>> > >>> Thanks > >>> > >>> -- > >>> Alex Dehaini > >>> Developer > >>> Site - www.alexdehaini.com > >>> Email - alexdehaini@gmail.com > >>> _______________________________________________ > >>> freebsd-performance@freebsd.org mailing list > >>> http://lists.freebsd.org/mailman/listinfo/freebsd-performance > >>> To unsubscribe, send any mail to " > >>> freebsd-performance-unsubscribe@freebsd.org" > >>> > >> > >> > >> > >> -- > >> the sun shines for all > >> > > > > > > > > -- > > Alex Dehaini > > Developer > > Site - www.alexdehaini.com > > Email - alexdehaini@gmail.com > > > > > > -- > Alex Dehaini > Developer > Site - www.alexdehaini.com > Email - alexdehaini@gmail.com > _______________________________________________ > freebsd-performance@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-performance > To unsubscribe, send any mail to "freebsd-performance-unsubscribe@freebsd.org" >
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