Date: Wed, 29 Apr 2009 14:16:40 +0200 From: Pieter de Goeje <pieter@degoeje.nl> To: freebsd-current@freebsd.org Cc: Mel Flynn <mel.flynn+fbsd.current@mailing.thruhere.net> Subject: Re: em(4) outgoing statistics broken (Was: Re: Statistics collection for TX no longer works) Message-ID: <200904291416.41027.pieter@degoeje.nl> In-Reply-To: <200904290729.21239.mel.flynn%2Bfbsd.current@mailing.thruhere.net> References: <200904230627.16745.mel.flynn%2Bfbsd.current@mailing.thruhere.net> <200904290729.21239.mel.flynn%2Bfbsd.current@mailing.thruhere.net>
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On Wednesday 29 April 2009 07:29:20 Mel Flynn wrote:
> On Thursday 23 April 2009 06:27:16 Mel Flynn wrote:
> > Hi,
> >
> > I noticed when upgrading to KDE 4.2.2, the network monitor no longer showed
> > outgoing bandwidth. I blamed this on the app first, but after installing
> > net/bmon the problem is there as well.
> >
> > It uses int mib[] = {CTL_NET, PF_ROUTE, 0, 0, NET_RT_IFLIST, 0}; to read
> > if_msghdr structs and ifm->ifm_data.ifi_obytes.
> >
> > netstat has the same problem:
> > input (em0) output
> > packets errs bytes packets errs bytes colls
> > 199 0 63203 117 0 0 0
> > 193 0 59995 97 0 0 0
> > 185 0 63023 105 0 0 0
> > 200 0 60642 104 0 0 0
> > 199 0 63102 100 0 0 0
> > 215 0 62733 94 0 2891 0
> >
> > That 2891 is a mystery, all the while I was copying a file remotely at
> > ~150KB/s.
> >
> > FreeBSD sarevok.dnr.servegame.org 8.0-CURRENT FreeBSD 8.0-CURRENT #0: Fri
> > Apr 17 14:18:41 CEST 2009
> > mel@sarevok.dnr.servegame.org:/usr/obj/usr/src/sys/SMOOCHIES i386
>
> Still happens with a kernel built last Saturday, however I noticed outgoing
> statistics works with lo0. No other network card available at the moment, so
> I'm enclined to think it's em. Anybody else seeing this?
I'm seeing this too. Running -CURRENT/i386 w/ if_em interface. I can try another interface when I'm back from work.
--
Pieter de Goeje
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