The-DevOps-Daily/pg-wire-mock

Add Metrics Collection

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#70 opened on Sep 26, 2025

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Description

Implement detailed metrics collection for monitoring and debugging.

Description: Collecting metrics about server performance and client behavior would be useful for monitoring and optimization.

Tasks:

  • Add query timing metrics
  • Add connection statistics
  • Add memory usage tracking
  • Add customizable logging for metrics
  • Create dashboard template for metrics visualization
  • Document available metrics

Related files:

  • src/server/serverManager.js
  • src/connection/connectionState.js
  • src/handlers/queryHandlers.js

Contributor guide

Research direction
Explore how to instrument the server manager, connection state, and query handlers with performance timings and memory usage. Look into existing Node.js metrics libraries like prom client or opentelemetry. Create a dashboard template using Grafana or similar.
Tech stack
javascriptnodejs
Domain
backenddatabaseobservability
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Node.jsJavaScript
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70