wakeupAt(startTime);
// Currently, this is only informational. In the future,
// we could use the results to adjust the timer.
logger.info(id + ": Performing busy timer check");
logger.info(id + ": Busy timer characteristics:\n" + new TimerMeter(
1000000, 10, 1000, 2, 100, 2).printTimerCharacterization());
// Now make sure we still have enough time to calibrate the sleep.
long timeExceeded = System.nanoTime() - endRamp;