how can i find out what the output of for interrupt activity by processor is really showing me.. CPU i000/s i001/s i004/s i007/s i008/s i009/s i014/s i015/s i169/s i177/s i185/s i193/s i201/s i209/s Is it the amount of time the CPU was used to service a system function from the device ?? man pages and google havent helped much.. Thanks