Date: Sun, 24 Sep 1995 21:45:33 -0700 From: "Jordan K. Hubbard" <jkh@time.cdrom.com> To: hackers@freebsd.org Subject: Unusual networking question from the net.. Message-ID: <7613.812004333@time.cdrom.com>
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Subject: heavy preformance-problems Date: 21 Sep 1995 10:18:45 +0200 From: unrz38@cd4680fs.rrze.uni-erlangen.de (Eduard Beier) Organization: Regionales Rechenzentrum Erlangen, Germany Newsgroups: comp.unix.bsd.freebsd.misc 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
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