Record metrics about server requests

[thompson-tomo]

Product

Hot Chocolate

Is your feature request related to a problem?

Wanting to get insight into the performance of my full stack

The solution you'd like

I would like to have metrics recorded about the requests being processed by the server. The metrics should be recorded using System.Diagnostics.Metrics so that the metrics can be exported via OTEL exporter.

The metrics should have attributes for:

• path
• method
• Content-type
• Schema name
• Request type: query, mutation, subscription

notes

Client metrics covered by #6804

[glen-84]

Have you read https://chillicream.com/docs/hotchocolate/v13/server/instrumentation/#opentelemetry?

[thompson-tomo]

Hi yes I did see that but as far as I can tell it is only talking about tracing & not metrics.