chore: add docs for lgp deployment monitoring (#5104)

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hari-dhanushkodi
2025-06-16 10:21:42 -07:00
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parent 289bdd0cea
commit 3488ee47e0
2 changed files with 19 additions and 0 deletions
@@ -19,6 +19,7 @@ From the control plane UI, you can:
- Update a deployment.
- Update environment variables for a deployment.
- View build and server logs of a deployment.
- View deployment metrics like CPU and memory usage.
- Delete a deployment.
The Control Plane UI is embedded in [LangSmith](https://docs.smith.langchain.com/langgraph_cloud).
@@ -88,6 +89,15 @@ Infrastructure for deployments and revisions are provisioned and deployed asynch
The control plane and [LangGraph Data Plane](./langgraph_data_plane.md) "listener" application coordinate to achieve asynchronous deployments.
### Monitoring
After a deployment is ready, the control plane monitors the deployment and records various metrics, such as:
- CPU and memory usage of the deployment.
- Number of container restarts.
These metrics are displayed as charts in the Control Plane UI.
### LangSmith Integration
A [LangSmith](https://docs.smith.langchain.com/) tracing project is automatically created for each deployment. The tracing project has the same name as the deployment. When creating a deployment, the `LANGCHAIN_TRACING` and `LANGSMITH_API_KEY`/`LANGCHAIN_API_KEY` environment variables do not need to be specified; they are set automatically by the control plane.