apache / apache/hertzbeat

[BUG] java.lang.OutOfMemoryError: GC overhead limit exceeded

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#1,714 13 comments 1 reaction 0 assignees View on GitHub
good first issue question
Dominant language
Java
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Description

### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

[hertzbeat_oom.txt](https://github.com/dromara/hertzbeat/files/14895418/hertzbeat_oom.txt)

### Expected Behavior

正常运行

### Steps To Reproduce

系统正常运行,过段时间后,系统崩溃,控制台无法登录,查看日志,发现异常 java.lang.OutOfMemoryError: GC overhead limit exceeded

### Environment

```markdown
HertzBeat version(s):1.4.4
```

### Debug logs

[hertzbeat_oom.txt](https://github.com/dromara/hertzbeat/files/14895418/hertzbeat_oom.txt)

### Anything else?

_No response_

Contributor guide

Open the contributing guide

Research direction

Start by reading the attached hertzbeat_oom.txt debug log and reproducing the long-running HertzBeat 1.4.4 setup described in the issue. Identify what causes the java.lang.OutOfMemoryError and loss of console access; done means the system runs normally over time without the reported crash.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
backend, observability-sre
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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