Date: Wed, 5 Jan 2005 01:00:54 GMT From: Kris Kennaway <kris@obsecurity.org> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/75277: netstat -m 'mbufs in use' output appears to be incorrect Message-ID: <200501050100.j0510sfd014987@freefall.freebsd.org>
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The following reply was made to PR kern/75277; it has been noted by GNATS. From: Kris Kennaway <kris@obsecurity.org> To: Justin Erenkrantz <justin@erenkrantz.com> Cc: freebsd-gnats-submit@FreeBSD.org Subject: Re: kern/75277: netstat -m 'mbufs in use' output appears to be incorrect Date: Tue, 4 Jan 2005 16:58:51 -0800 On Sun, Dec 19, 2004 at 08:03:15PM +0000, Justin Erenkrantz wrote: > The 'mbufs in use' parameter from 'netstat -m' appears from to be incorrect (or non-sensical). I believe this is a known issue on SMP systems. Robert Watson posted a patch on the current@ mailing list around November in response to a similar report by Andrew Gallatin (synchronizing the mbuf counters has performance penalties though). Can you confirm that if you use that patch the problem goes away? Krishome | help
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