<div>ntop is a descriptive, graphical bandwidth tool. it'll capture all traffic but you should be able to narrow it down to a specific port and IP.</div>
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<div>These RHEL5 packages should work nicely <br></div>
<div>x86_x64: <a href="http://rpm.pbone.net/index.php3/stat/4/idpl/9548733/com/ntop-3.3.6-6.el5.x86_64.rpm.html">http://rpm.pbone.net/index.php3/stat/4/idpl/9548733/com/ntop-3.3.6-6.el5.x86_64.rpm.html</a></div>
<div>i386: <a href="http://rpm.pbone.net/index.php3/stat/4/idpl/9548215/com/ntop-3.3.6-6.el5.i386.rpm.html">http://rpm.pbone.net/index.php3/stat/4/idpl/9548215/com/ntop-3.3.6-6.el5.i386.rpm.html</a><br></div>
<div class="gmail_quote">On Wed, Jan 7, 2009 at 7:29 PM, Pete <span dir="ltr"><<a href="mailto:biovore@gmail.com">biovore@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">iptraf and bwm-ng and iptables can be used to monitor bandwidth on linux systems.<br><br>bwm-ng is a cmd line tool thats a bit like top. Will show per interface statistics.<br>
<br>You can also you iptables to LOG packets to & from a ip:port on your local machine.<br># To log packets to and from a COD server on <a href="http://10.0.0.1:28960/" target="_blank">10.0.0.1:28960</a> try this:<br>
iptables -A OUTPUT -p udp --sport 28960 -s 10.0.0.1 -j LOG<br>iptables -A INPUT -p udp --dport 28960 -d 10.0.0.1 -j LOG<br><br>iptables --list -v -n will show total system bandwidth moved though the linux network stack for the different chains.<br>
If you look at the first and second column of this display you see number of packets and bytes tagged by that rule.<br>use iptables -Z INPUT & iptables -Z OUTPUT to zero out all the counters.<br><br>The other thing you can do is use tcpdump to record network traffic to a file then use ethereal/wireshark to figure out whats going on.<br>
<br>I assume 25Kb/s per player for COD4/5, Depends on settings.
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<div class="gmail_quote">On Wed, Jan 7, 2009 at 3:58 PM, Walker <span dir="ltr"><<a href="mailto:walkertje@gmail.com" target="_blank">walkertje@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0pt 0pt 0pt 0.8ex; BORDER-LEFT: rgb(204,204,204) 1px solid">Hi all,<br><br>I am not an ISP, just someone with a dedicated server for our clan.<br><br>I would like to know if it is possible to measure the actual bandwidth being used by (for instance) 1 gameserver. (we are running more). I'm using CentOS 5. Are there any tools out there doing this?<br>
<br>Greetz,<br><font color="#888888">Walker<br></font></blockquote></div><br><br clear="all"><br></div></div><font color="#888888">-- <br>Peter Fetterer<br>KB3GTN<br><br>The force is like duct tape.<br>It has a light side and a darkside <br>
and binds the universe together. <br></font></blockquote></div><br><br clear="all"><br>-- <br>Geoff Goas<br>Network Engineer<br>