work_duration=int(work_end-work_beg)
logger.log('nodemanager: mainloop has worked for %s s - sleeping for %d s'%(work_duration,delay))
time.sleep(delay)
work_duration=int(work_end-work_beg)
logger.log('nodemanager: mainloop has worked for %s s - sleeping for %d s'%(work_duration,delay))
time.sleep(delay)