[Powertop] powertop interval time

List, Try to collect wakeup on Android phone when phone is in suspend mode. run daemonize powertop > /data/powertop.log & There are some wakeups when phone is in suspend mode. The question is how fast the background process will be resumed after CPU is up? What I see is CPU wakeup is too short and my powertop& does Not have enough time to run and suspend again. Any idea to collect wakeups in my situation? Thanks. ---henry