Checklist

• 1. I have searched related issues but cannot get the expected help.
• 2. The bug has not been fixed in the latest version.
• 3. Please note that if the bug-related issue you submitted lacks corresponding environment info and a minimal reproducible demo, it will be challenging for us to reproduce and resolve the issue, reducing the likelihood of receiving feedback.
• 4. If the issue you raised is not a bug but a question, please raise a discussion at https://github.com/sgl-project/sglang/discussions/new/choose Otherwise, it will be closed.
• 5. Please use English, otherwise it will be closed.

Describe the bug

Using sglang to deploy a large model with tp=16, dp=2 across two servers, so two requests will run on dp0-7 and dp8-15 respectively.

Then, executing curl -X GET http://0.0.0.0:40000/metrics -H "Authorization: Bearer xxxx" on servers A and B:

Server A (master node) has metrics, but Server B does not.
Both A and B have enable_metrics in their configurations.
What should I do?

Reproduction

curl -X GET http://0.0.0.0:40000/metrics -H "Authorization: Bearer xxxx" on Server B ,return {"detail":"Not Found"}

Environment

sglang v.0.4.6
linux :ubuntu
model:deepseek r1