[CentOS] Disk Activity Monitor

> I thought about that right after sending the 1st reply.  I got gkrellm 
> from DAG...
> Specifically:  http://dag.wieers.com/packages/gkrellm/
> 
> There are RHEL4 packages for both i386 and x86_64.  
> Hope this helps.

gkrellm is pretty cool. Thanks.

James