IPMI Monitoring Data Interruption Issue

### Question

Title:IPMI Monitoring Data Interruption Issue

Description:
After successfully configuring and establishing a normal monitoring connection for the physical machine via IPMI, we encountered an issue where data collection is interrupted after a period of time.

1. The network connection remains stable, with no apparent abnormalities.
2. We can successfully retrieve IPMI information using commands directly on the Hertzbeat machine.
3. However, when clicking on "Edit Test," the connection fails with a timeout error.

This suggests there may be an underlying issue with the IPMI integration or Hertzbeat's ability to maintain the connection over time.

please help me! thanks.

标题:IPMI监控数据中断问题

描述:
通过IPMI成功配置并建立物理机的正常监控连接后，我们发现数据采集在一段时间后中断。

1. 网络连接保持稳定，没有明显异常。
2. 我们可以通过在Hertzbeat机器上直接使用命令成功获取IPMI信息。
3. 然而，当点击“编辑测试”时，连接失败，提示超时错误。

请帮忙解决，谢谢。

Start by reproducing the interruption after the IPMI monitor has run for some time, then compare the successful direct IPMI command with the timeout from “Edit Test.” Use the attached screenshot and available monitoring logs to identify why collection stops; done means the monitor continues collecting data and “Edit Test” no longer times out.

Written by the indexing model from the issue text.