The speed slowed down after shutting down one of the 4 nodes.

## Server Infomation
**Deployment Method:** Binary Deployment
**Version:** alpha.67
**Operating System:** Ubuntu 24.04
**CPU:** amd64
**Number of Nodes:** 4
**Number of Disks per Node:** 4

## Abnormal Situations
1. After shutting down one server, the performance page cannot be opened;
2. After shutting down one server, small file uploads are normal while all three servers are running.