Date: Fri, 22 Mar 2013 16:23:46 +0200 From: Sami Halabi <sodynet1@gmail.com> To: Nicolas de Bari Embriz Garcia Rojas <nbari@inbox.im> Cc: freebsd-jail@freebsd.org Subject: Re: how to measure bandwidth per jail Message-ID: <CAEW%2BogYZzV%2BkcKMH%2B7tA15hijz-a_UUio=uyGRm_WVGjUWX9GA@mail.gmail.com> In-Reply-To: <514C3B05.8060402@inbox.im> References: <6C05923E-61FE-46BF-B006-DB078AAAFAA4@inbox.im> <20130321181200.GG94452@www.jail.lambertfam.org> <514B510F.90702@inbox.im> <CAEW%2Boga0AyCzOpbPuj_2tu5LhqTyFOX0hHnD0e75yqpn2M2ZqQ@mail.gmail.com> <514C3B05.8060402@inbox.im>
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Jnettop has the ability to: Measure bandwidth/packets in partecular intergace. Simply use: 0,1..9 to switch between interfaces. p to switch between packets/bandwidth b to measure in bytes/bits You better define your local ips in the .jnettop file, once that done your measurs would be more accurate specially when you aggregate traffic (in local/remote) by ip/protocol... Additional option is content filter mainly in web traffic. You can also add custom ips to measure using .jnettoo file. Sami On Mar 22, 2013 1:05 PM, "Nicolas de Bari Embriz Garcia Rojas" < nbari@inbox.im> wrote: > Hi, I tried jnettop but is something like 'trafshow', I am searching > something like vnstat, that could help me measure the rx/tx & total > consumed bandwidth. > > any ideas? > > > > On 03/21/2013 18:48, Sami Halabi wrote: > > Hi > Try jnettop from ports... exactly what your looking at. > > However its old, so the counters are 32 bit rather than 64 which means its > pretty effective on 100mbit links > plus its cpu consumer by design > Sami > On Mar 21, 2013 8:27 PM, "Nicolas de Bari Embriz Garcia Rojas" < > nbari@inbox.im> wrote: > >> Hi, one strange behavior I notice (freeBSD 9.1) is that I don't see the >> Obytes per IP only for the bce0 interface, but I do for the cloned >> interface lo1: >> >> here is a link with the output of netstat -ib >> http://pastebin.com/arrRsM78 >> >> any ideas ? >> >> regards. >> >> On 03/21/2013 18:12, Scott Lambert wrote: >> > On Thu, Mar 21, 2013 at 01:26:13AM +0000, Nicolas de Bari Embriz >> Garcia Rojas wrote: >> >> Hi, any tool, idea or method for measuring the bandwidth consumed per >> >> jail ? (or by IP) >> >> >> >> What about using pflow ( pseudo-device pflow) any advice ? >> > I found a thread about this topic yesterday via Google. It was on >> > the FreeBSD-ISP@frebbsd.org mailing list sometime in 2005 if I >> > remember correctly. >> > >> > They came up with a few options >> > >> > netflow, >> > >> > counting rules in IPFW/pf/ipf >> > >> > netstat -rni ( which gets you packet counts, >> > -rnbi gives you in-bytes and out-bytes) >> > >> > bandwidthd (in ports I believe) >> > >> > I suppose ntop could do similar things. >> > >> > My favorite option was netstat -rnbi | awk '{print $8,$11}' and >> > feeding that to MRTG. I have not gotten it implemented yet. >> > >> > One consideration is that on FreeBSD 8 and older, you don't get out >> > traffic per IP address with netstat, as far as I can tell. We're >> > moving to FreeBSD 9 pretty quickly anyway. >> > >> >> _______________________________________________ >> freebsd-jail@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-jail >> To unsubscribe, send any mail to "freebsd-jail-unsubscribe@freebsd.org" >> > >
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