Also - sometimes during my testing I see this message, it's hard to make it happen but its been popping up I'm not sure if its related/different etc --
"sendto: No buffer space available" Thanks Dave -----Original Message----- From: Ingo Flaschberger [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 26, 2008 8:45 PM To: Dave Raven Cc: freebsd-net@freebsd.org Subject: RE: Hping/Ping Dear Dave, > I have set my icmplim to 1024. When it was 200 I would sometimes get a > warning about an OPEN port RST - which was also strange to me (that it was > open not closed). I suspected that it was because 5% of my packets where > being dropped though. > > The server is under reasonable load (networking wise) around 80-90mbits, but > the processor is 75% idle.. > > The other strange this is that a reboot solves this, and it takes around 1-2 > days to happen again.. you can try to enable polling: kern.polling.reg_frac=20 kern.polling.user_frac=10 kern.polling.burst_max=1000 and perhaps tune rx_processing limit: dev.em.0.rx_processing_limit: 100 you can also look at all open sessions when the server is in trouble: netstat -n Kind regards, Ingo Flaschberger _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "[EMAIL PROTECTED]"
