强如 Disruptor 也发生内存溢出？ | crossoverJie's Blog



强如 Disruptor 也发生内存溢出？ | crossoverJie's Blog

OutOfMemoryError 问题相信很多朋友都遇到过，相对于常见的业务异常（数组越界、空指针等）来说这类问题是很难定位和解决的。

本文以最近碰到的一次线上内存溢出的定位、解决问题的方式展开；希望能对碰到类似问题的同学带来思路和帮助。

主要从表现-->排查-->定位-->解决 四个步骤来分析和解决问题。

表象

最近我们生产上的一个应用不断的爆出内存溢出，并且随着业务量的增长出现的频次越来越高。


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