bandwidth issues/slow box

[Matt Smith]

Hello all,
    I have a box that has 4.11 on it and is running IRCD and apache.
The box is a 133mhz Pentium with 128MB of RAM.   My problem is the box
is sucking bandwidth like crazy even though there are very few
connections and I have no idea why.  I have another box with similar
specs and it does not do this.  Any ideas on how to find the bandwidth
leak?

                                    Matt Smith