Suggestions for adding retry function in agent node

[Egoistsoul]

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1. Is this request related to a challenge you're experiencing? Tell me about your story.

I highly recommend implementing a "retry on failure" feature in the agent node just like the llm node, as errors often interrupt the entire workflow, causing substantial disruptions to daily production.

Failed to transform agent message: req_id: 770e5d7dd5 PluginInvokeError: {"args":{},"error_type":"Exception","message":"read llm model failed: read tcp 172.30.0.7:33078-\u003e172.30.0.8:5001: use of closed network connection\nfailed to read system header"}

Failed to transform agent message: req_id: 38749c1462 PluginInvokeError: {"args":{},"error_type":"Exception","message":"invoke llm model failed: request failed with status code: 500 and respond with: {"message":"Internal Server Error","code":"unknown","status":500}\n"}

2. Additional context or comments

No response

3. Can you help us with this feature?

• I am interested in contributing to this feature.