In my post to bmike i stated that "top is not Real-Time". Edward Norton has brought to my attention that the Top man page states: "The *top* program provides a dynamic real-time view of a running system. It can display *system* summary information as well as a list of *tasks* currently being managed by the Linux kernel." The reason i say top is not "Real-Time" can bee seen as the program runs. The clock in the upper right corner is delayed. Edward argued that by applying the "-d 1" argument that the clock would update every 1 second. This is better, but it is still not "Real-Time". Page re-generation is biased on a delay clock, not changes in the system tasks. Thoughts? -Matt