[Bug]: concurrent_requests 25 has no efftect in graphrag since use fnllm with vllm/sglang

[xxll88]

Do you need to file an issue?

• I have searched the existing issues and this bug is not already filed.
• My model is hosted on OpenAI or Azure. If not, please look at the "model providers" issue and don't file a new one here.
• I believe this is a legitimate bug, not just a question. If this is a question, please use the Discussions area.

Describe the bug

when use openai compatible model with vllm/sglang since graphrag 1.0 using fnllm ， concurrent_requests =25 has no efftect ：

when use graphrag 0.5

Steps to reproduce

No response

Expected Behavior

No response

GraphRAG Config Used

# Paste your config here

Logs and screenshots

No response

Additional Information

• GraphRAG Version:
• Operating System:
• Python Version:
• Related Issues:

[KDD2018]

Do you need to file an issue?

• I have searched the existing issues and this bug is not already filed.[ ] My model is hosted on OpenAI or Azure. If not, please look at the "model providers" issue and don't file a new one here.[ ] I believe this is a legitimate bug, not just a question. If this is a question, please use the Discussions area.

Describe the bug

when use openai compatible model with vllm/sglang since graphrag 1.0 using fnllm ， concurrent_requests =25 has no efftect ：

when use graphrag 0.5

Steps to reproduce

No response

Expected Behavior

No response

GraphRAG Config Used

Paste your config here

Logs and screenshots

No response

Additional Information

• GraphRAG Version:
• Operating System:
• Python Version:
• Related Issues:

Have you resolved it?