RE: bandwidth monitor

2003-06-03 Thread Sean Countryman
MRTG is in the ports collection.  It uses SNMP to build bandwidth graphs
and statistics.  


Sean J Countryman
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-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Andrew Thomson
Sent: Monday, June 02, 2003 6:40 PM
To: [EMAIL PROTECTED]
Subject: bandwidth monitor

i'll be honest and say i haven't really investigated too much...

i'm running snmpd and using cricket to generate pretty bandwidth graphs.

however I'm looking for something a bit more precise that will give me a
bandwidth breakdown in/out per day.

i currently have some count rules

00040 count ip from any to any out xmit dc0
00045 count ip from any to any in recv dc0

which i check and zero every hour, and then analyse this data later.
however i'm curious if there's something i can use to double check my
results..

cheers,

ajt.


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bandwidth monitor

2003-06-03 Thread Andrew Thomson
i'll be honest and say i haven't really investigated too much...

i'm running snmpd and using cricket to generate pretty bandwidth graphs.

however I'm looking for something a bit more precise that will give me a
bandwidth breakdown in/out per day.

i currently have some count rules

00040 count ip from any to any out xmit dc0
00045 count ip from any to any in recv dc0

which i check and zero every hour, and then analyse this data later.
however i'm curious if there's something i can use to double check my
results..

cheers,

ajt.


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Re: Bandwidth Monitor

2002-11-20 Thread Nathan Kinkade
On Wed, Nov 20, 2002 at 08:43:35PM -, Andrew Brampton wrote:
> Hi,
> I've looked high and low but I haven't be able to find the tool I want.
> 
> I just want a simple way to see how many bandwidth/throughput my FreeBSD is
> using. For example I want to know how many kb/second are coming in and out
> of specific network cards. Eventually I will read these stats every minute,
> and make a nice little graph, or something similar.
> 
> Also something similar, on windows I have a firewall that can show me all
> the connections made in and out of the box, with the current speed of each
> app.
> 
> I'm pretty sure FreeBSD will have these, but my searching of Ports and
> google have yet to find me exactly what I want.
> 
> thanks
> Andrew

I have found a little utility called "trafshow" to be useful.  It gives
you per-connection stats, as well as overall throughput for a given
interface.  It's at /usr/ports/net/trafshow.

Nathan

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Re: Bandwidth Monitor

2002-11-20 Thread Frank Reppin
On Wed, 20 Nov 2002, Andrew Brampton wrote:

> Hi,

Hi,

> I've looked high and low but I haven't be able to find the tool I want.
>
> I just want a simple way to see how many bandwidth/throughput my FreeBSD is
> using. For example I want to know how many kb/second are coming in and out
> of specific network cards. Eventually I will read these stats every minute,
> and make a nice little graph, or something similar.

1) really fast (to install and to see first results) solution:

/usr/ports/net/ntop
http://www.ntop.org/ntop.html
(but I have no idea how it will behave on a busy
wire - seeing a lot of connections - over a longer time)

2) MRTG

/usr/ports/net/mrtg
http://www.mrtg.org

provides you with some scripts in it's contrib/
to monitor bandwith by using 'ipfw count' rules
(it produces nicely configurable graphs in a min. 5min interval)


best regards,

Frank Reppin

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Re: Bandwidth Monitor

2002-11-20 Thread Maciej Król
Hello Andrew,

Wednesday, November 20, 2002, 9:43:35 PM, you wrote:

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AB> Subject: Bandwidth Monitor
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AB> Hi,
AB> I've looked high and low but I haven't be able to find the tool I want.

AB> I just want a simple way to see how many bandwidth/throughput my FreeBSD is
AB> using. For example I want to know how many kb/second are coming in and out
AB> of specific network cards. Eventually I will read these stats every minute,
AB> and make a nice little graph, or something similar.

AB> Also something similar, on windows I have a firewall that can show me all
AB> the connections made in and out of the box, with the current speed of each
AB> app.

AB> I'm pretty sure FreeBSD will have these, but my searching of Ports and
AB> google have yet to find me exactly what I want.

AB> thanks
AB> Andrew


AB> To Unsubscribe: send mail to [EMAIL PROTECTED]
AB> with "unsubscribe freebsd-questions" in the body of the message

Did you check

/usr/ports/net/darkstat  ?

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Best Regards

MK


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Bandwidth Monitor

2002-11-20 Thread Andrew Brampton
Hi,
I've looked high and low but I haven't be able to find the tool I want.

I just want a simple way to see how many bandwidth/throughput my FreeBSD is
using. For example I want to know how many kb/second are coming in and out
of specific network cards. Eventually I will read these stats every minute,
and make a nice little graph, or something similar.

Also something similar, on windows I have a firewall that can show me all
the connections made in and out of the box, with the current speed of each
app.

I'm pretty sure FreeBSD will have these, but my searching of Ports and
google have yet to find me exactly what I want.

thanks
Andrew


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