OOM-All

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标题

java.lang.OutOfMemoryError

The 8 symptoms that surface them(8个表面症状)

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.
(平时遇到了很多的OOM错误，以下是常见的8种情况，我总结了常见错误原因和例子)

Nikita Salnikov-Tarnovski
Plumbr Co-Founder and VP of Engineering

  1. java.lang.OutOfMemoryError:Java heap space
  2. java.lang.OutOfMemoryError:GC overhead limit exceeded
  3. java.lang.OutOfMemoryError:Permgen space
  4. java.lang.OutOfMemoryError:Metaspace
  5. java.lang.OutOfMemoryError:Unable to create new native thread
  6. java.lang.OutOfMemoryError:Out of swap space?
  7. java.lang.OutOfMemoryError:Requested array size exceeds VM limit
  8. Out of memory:Kill process or sacrifice child