Linux OOM Killer
Open
- Dominant language
- Java
- Stars
- 17.4k
- Forks
- 5.7k
- PR merge metrics
- No merged PRs in 30d
Description
在一台4c8g的机器上，同时跑了6个左右的同步任务。 由于抢占被系统给kill了，
这个场景下datax无法捕捉到异常， 现象就是日志打印到中间就没有了
排查：去服务器上执行：dmesg | grep java，
后续我想办法集成一个补丁监控
Contributor guide
No contributing guide indexed for this repository
Research direction
Begin with the reported 4-core/8-GB host running about six simultaneous sync tasks and run dmesg | grep java to confirm the OOM-killer evidence. The issue names no DataX file, test, or entry point; clarify the monitoring behavior and acceptance criteria before identifying the implementation and defining done.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java, linux
- Domain
- observability, operating-systems
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100