Disk Utlization

[Nathan]

Hello,

First time poster, but I've been on the list for awhile now. 

Here's the current problem. My server (it's a dedicated server hosted in Atlanta) seems to be 
filling up the /usr (I'm not sure what to call it), mount point, partition, whatever.

DF looks like this:

Filesystem           1k-blocks      Used Available Use% Mounted on
/dev/hda7               521748     65308    429936  14% /
/dev/hda2                23333      5473     16656  25% /boot
/dev/hda9                69973        14     66346   1% /tmp
/dev/hda5              2838216   2541744    152292  95% /usr
/dev/hda6              2537872     55896   2353056   3% /var
/dev/hda1              3099260    382696   2559132  14% /home

My hosting provider set up the box, I didn't have control over the sizes.  I've cleaned out as much 
as I can (that I know of) off /usr, such as compressing the X11* folder and moving the zipped file. 
I've had it down to as low as 90%, but in the past month, it's crept up again.

Any ideas?

Nathan