lbaasv2.py 文件源码

def _provisioning_timer(self, timeout):
        # REVISIT(ivc): consider integrating with Retry
        interval = 3
        max_interval = 15
        with timeutils.StopWatch(duration=timeout) as timer:
            while not timer.expired():
                yield timer.leftover()
                interval = interval * 2 * random.gauss(0.8, 0.05)
                interval = min(interval, max_interval)
                interval = min(interval, timer.leftover())
                if interval:
                    time.sleep(interval)