The visible advantage to using MPX Cache Agent is the improved speed of file check-out operations. The more files you check out, the more advantage you will gain from MPX Cache Agent. Over time, more and more of the files will come from MPX Cache Agent, reducing the strain on StarTeam Server. As a result, the check-out speed should continue to improve until all files are available from MPX Cache Agent.
For a particular check-out operation, you can see how many files are being sent by StarTeam Server directly and how many are being sent by MPX Cache Agent by displaying the check-out statistics.
To monitor check-out statistics using MPX Cache Agent: