Gc, is typically the first place developers go to try to figure out if the JVM garbage collector is acting up and causing poor performance.

开发人员尝试寻找是否J VM垃圾收集器发生故障或者导致性能低下，通常首先要做的就是执行gc。

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Both of these can indicate poor network or host performance, which may be causing the application that your users are complaining about to time out.

这两种现象都表明网络或主机性能差，这可能就是您的用户抱怨的应用程序超时的原因。

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