Date: Tue, 15 Feb 2005 16:54:52 +0100 From: Max Laier <max@love2party.net> To: freebsd-hackers@freebsd.org Cc: Borja Marcos <borjamar@sarenet.es> Subject: Re: MBUF statistics Message-ID: <200502151655.09800.max@love2party.net> In-Reply-To: <02266ed294653cda2452e7ac0a713c2c@sarenet.es> References: <02266ed294653cda2452e7ac0a713c2c@sarenet.es>
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--nextPart1953842.Ddl6fM7OaM Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Tuesday 15 February 2005 12:38, Borja Marcos wrote: > Hello, > > Looking at the mbuf statistics available in FreeBSD 4 and FreeBSD 5 I > can see that the statistics available in FreeBSD 5 are, surprisingly, > much less comprehensive. Is there any other place where I can find out > how many mbuf requests have been done, how many of them have waited, > how many have failed, etc? I use "$vmstat -z | grep Mbuf". The netstat -m output is broken, because=20 fixing this would impose an additional atomic operation on each alloc/free= =20 which is a real performance killer. =2D-=20 /"\ Best regards, | mlaier@freebsd.org \ / Max Laier | ICQ #67774661 X http://pf4freebsd.love2party.net/ | mlaier@EFnet / \ ASCII Ribbon Campaign | Against HTML Mail and News --nextPart1953842.Ddl6fM7OaM Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (FreeBSD) iD8DBQBCEhtdXyyEoT62BG0RAj2wAJ4lkkNLuafObRyvrM0zPR+mGNoSFwCdF5uJ acRUkXCBCuHqwrltjD2ehU4= =L4cE -----END PGP SIGNATURE----- --nextPart1953842.Ddl6fM7OaM--
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