[Bug]: mo report fatal error during chaos test

[Ariznawlll]

Is there an existing issue for the same bug?

• I have checked the existing issues.

Branch Name

3.0-dev

Commit ID

2c22ceb

Other Environment Information

- Hardware parameters:
- OS type:
- Others:

Actual Behavior

fatal log: https://shanghai.idc.matrixorigin.cn:30001/explore?panes=%7B%22300%22:%7B%22datasource%22:%22loki%22,%22queries%22:%5B%7B%22refId%22:%22A%22,%22expr%22:%22%7Bnamespace%3D%5C%22mo-chaos-2c22ceb-202601032027%5C%22%7D%20%7C%3D%20%60FATAL%60%22,%22queryType%22:%22range%22,%22datasource%22:%7B%22type%22:%22loki%22,%22uid%22:%22loki%22%7D,%22editorMode%22:%22builder%22%7D%5D,%22range%22:%7B%22from%22:%221767482825000%22,%22to%22:%221767569225000%22%7D%7D%7D&schemaVersion=1&orgId=1

Expected Behavior

No response

Steps to Reproduce

trigger chaos test

Additional information

No response

[XuPeng-SH]

@LeftHandCold

[LeftHandCold]

logservice被kill了还没有恢复正常，所以append timeout。

7:27的时候dn append timeout了 7:29的时候logservice才恢复