[Question] <title>自定义监控提示Read timed out ，但是找不到具体什么导致读取超时

### Question

自定义监控，监控集群中服务器磁盘raid5之间的容量，有些集群可以正常显示，有些集群前端页面显示“No Metrics Data”，后台日志提示“org.dromara.hertzbeat.collector.collect.http.HttpCollectImpl - Read timed out”,"org.dromara.hertzbeat.disptach.MetricsCollect - [Collext Failed, Run 60061ms, All 60061ms] Reason: Read timed out"

Start by reviewing the custom monitoring path around the logged HttpCollectImpl and MetricsCollect entry points, then compare a working cluster with one showing “No Metrics Data.” Done means identifying the cause of the Read timed out failure and documenting or implementing a verifiable resolution for the affected RAID5 capacity checks.

Written by the indexing model from the issue text.