Return to BSD News archive
#! rnews 1031 bsd Path: euryale.cc.adfa.oz.au!newshost.anu.edu.au!harbinger.cc.monash.edu.au!simtel!swidir.switch.ch!scsing.switch.ch!news.belwue.de!news.uni-stuttgart.de!uni-regensburg.de!lrz-muenchen.de!fauern!rrze.uni-erlangen.de!not-for-mail From: unrz38@cd4680fs.rrze.uni-erlangen.de (Eduard Beier) Newsgroups: comp.unix.bsd.freebsd.misc Subject: heavy preformance-problems Date: 21 Sep 1995 10:18:45 +0200 Organization: Regionales Rechenzentrum Erlangen, Germany Lines: 14 Message-ID: <43r755$c0s@cd4680fs.rrze.uni-erlangen.de> NNTP-Posting-Host: cd4680fs.rrze.uni-erlangen.de Keywords: bpf, scheduler we have developed an application for network-monitoring, using the bpf. With bsdi, we can moitor ca. 6000 packets without packetloss on a 486/66mhz-eisa. Using FreeBSD 2.0.5 , the packet-loss starts at very light load (ca. 500Packets/s). Without the update-process (Process #4), the loss starts at 3000 P/s, even on a P90/PCI. what's going wrong? is it the scheduler, the drivers? Thanx in advance eduard.beier@rrze.uni-erlangen.de