Add Prometheus compatible metrics possibility

[n0nuser]

🚀 Feature Request

Is your feature request related to a problem? Please describe.

• The current repository lacks integrated metrics collection and monitoring, making it difficult to track application performance and resource usage over time. This limits the ability to proactively identify and address potential issues.

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Describe the solution you'd like

• Integrate Prometheus-compatible metrics collection to enable robust monitoring and alerting. This includes:
  • Setting up instrumentation in the application to expose metrics in a Prometheus-compatible format.
  • Providing example configurations and code snippets to demonstrate how to collect and expose metrics (e.g., using prometheus_client for Python).
  • Configuring Prometheus to scrape the metrics endpoint and store collected metrics.
  • Optionally, integrating Grafana to visualize and create dashboards for the collected metrics.

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Describe alternatives you've considered

• Using other monitoring solutions such as Datadog or New Relic, but Prometheus offers a widely-adopted, open-source solution with extensive community support.
• Implementing custom metrics collection and storage, which is more complex and less standardized compared to using Prometheus.

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Additional context

• Integrating Prometheus-compatible metrics will enhance the observability of applications, allowing developers to track performance and resource usage in real-time.
• Providing detailed documentation and examples for setting up and using Prometheus with the application will help developers quickly adopt these monitoring practices.
• This feature will improve the overall reliability and maintainability of applications built using this repository, enabling proactive performance monitoring and issue resolution.