ChilliCream / ChilliCream/graphql-platform

Record metrics about server requests

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#6,803 2 comments 0 reactions 0 assignees View on GitHub

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🌶️ hot chocolate Area: Performance
Dominant language
C#
Stars
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Forks
810
Avg merge
15h 39m
Merged PRs (30d)
98

Description

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

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

The issue names no files or tests; start by locating Hot Chocolate's server request-processing entry point and its use of System.Diagnostics.Metrics. Define completion as recording server-request metrics with path, method, content type, schema name, and request type attributes, with values exportable through an OTEL exporter.

Written by the indexing model from the issue text.

Assessment

Tech stack
csharp
Domain
backend-api-design, observability
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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