[Bug] 按默认配置 wal 日志一直增涨,最后导致数据无法写入
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- Java
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Description
### Search before asking
- [X] I searched in the [issues](https://github.com/apache/iotdb/issues) and found nothing similar.
### Version
版本 iotdb:0.13.2-node 单机版本
### Describe the bug and provide the minimal reproduce step
按默认配置 wal 日志一直增涨,最后导致数据无法写入 :
我内存(MAX_HEAP_SIZE , HEAP_NEWSIZE , MAX_DIRECT_MEMORY_SIZE )设置了 4GB . 其他都是默认配置,当运行近4天左右。就无法再写入数据了。 我观察了一下 grafana 的指标 , 发现 【Database Used Memory】仪表板曲线一直涨 。 【The Size Of File】wal 曲线一直涨 ,并且 total size of file 线达 5GB多 。 查询的时间范围是 4天
### Anything else?
_No response_
### Are you willing to submit a PR?
- [ ] I'm willing to submit a PR!
Contributor guide
Research direction
The report names no source file, test, or entry point; it reports default configuration, Grafana's Database Used Memory and WAL file-size metrics, and writes failing after about four days. Start by reproducing the growth with the stated 4 GB memory settings and inspect the WAL and memory behavior. Done means identifying the cause and preventing WAL growth from eventually blocking writes.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- databases
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100