Date: Wed, 10 Feb 1999 16:56:46 +0100 (CET) From: Andrzej Bialecki <abial@nask.pl> To: Gunnar Olsson <etxgnon@etxb.ericsson.se> Cc: luigi@labinfo.iet.unipi.it, hackers@FreeBSD.ORG Subject: Re: real time measurements Message-ID: <Pine.BSF.4.02A.9902101655500.1539-100000@korin.warman.org.pl> In-Reply-To: <199902101534.QAA06615@avc354.etxb.ericsson.se>
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On Wed, 10 Feb 1999, Gunnar Olsson wrote: > no collision problems. > One incoming port and one outgoing port and no congestion. > I have now time stamp the packets trough the system and find > an increase from normal 5 microsecunds to 200 microsecund between > the functions ip_input and ip_output sometimes. > > Any ideas? Yes. You may have been hit by an interrupt. Andrzej Bialecki -------------------- ++-------++ ------------------------------------- <abial@nask.pl> ||PicoBSD|| FreeBSD in your pocket? Go and see: Research & Academic |+-------+| "Small & Embedded FreeBSD" Network in Poland | |TT~~~| | http://www.freebsd.org/~picobsd/ -------------------- ~-+==---+-+ ------------------------------------- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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