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有没有大佬碰到过这种情况呀 |
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采用分离集群部署,一个master(16C 32G) 两个worker(64C 64G),刚刚部署成功时离线任务约6-10秒执行成功,运行2天后就变成了30-40秒左右


每分钟执行80个离线任务,观察worker的GC日志,发现一开始1-3分钟才会有一次young gc,但当前每分钟将执行10次左右young gc,可看着内存是可以正常回收的,两次GC间隔很短,但不知道为什么会产生如此多的对象将eden区填满,任务执行变慢是否和这个频繁gc有关系?
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