Linux操作系统内存不足时，会先触发内存回收机制释放内存，并将这部分被释放的内存分配给其他进程。如果内存回收机制不能处理系统内存不足的情况，则系统会触发OOM Killer（Out of Memory Killer）强制释放进程占用的内存，达到给系统解压的目的。本文介绍Alibaba Cloud Linux操作系统出现OOM Killer的可能原因及解决方案。

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更新时间 2024-08-13 09:11:15

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