The many thousands of java.lang.OutOfMemoryErrors that I’ve met during my career all bear one of the below eight symptoms. This handbook explains what causes a particular error to be thrown, offers code examples that can cause such errors, and gives you solution guidelines for a fix. The content is all based on my own experience.
笔者在工作中碰到过成千上万的 java.lang.OutOfMemoryError
, 都可以归结为以下八种症状。
本手册阐述了各种内存溢出错误的形成原因,并提供了可测试这种错误的示例代码,以及解决方案。 内容都来源于笔者的一线开发和实践经验。
目录:
- OutOfMemoryError系列(1): Java heap space
- OutOfMemoryError系列(2): GC overhead limit exceeded
- OutOfMemoryError系列(3): Permgen space
- OutOfMemoryError系列(4): Metaspace
- OutOfMemoryError系列(5): Unable to create new native thread
- OutOfMemoryError系列(6): Out of swap space?
- OutOfMemoryError系列(7): Requested array size exceeds VM limit Details
- OutOfMemoryError系列(8): Kill process or sacrifice child
原文作者: Nikita Salnikov-Tarnovski -- Plumbr Co-Founder and VP of Engineering