python - apscheduler 如何避免出现 任务miss

Question

就这种：
(trigger: interval[0:00:03], next run at: 2015-02-16 11:13:50.791000)" was missed by 0:00:02.002000

30几个Job，max_threads已经设成50了

Answer 1

misfire_grace_time (int) – the time (in seconds) how much this job’s execution is allowed to be late
加上這個參數，總算是不會再miss那麼多了