Instrument application to expose metrics for monitoring and alerting.
Tools & Technologies
MetricsPrometheusMonitoringInstrumentation
Objective
Add metrics instrumentation to applications for monitoring.
Requirements
- Choose metrics library
- Define key metrics
- Expose metrics endpoint
- Track request count and duration
- Monitor error rates
Tips
Follow naming conventions. Use labels wisely. Track RED metrics (Rate, Errors, Duration). Keep cardinality low.
Solution
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Difficulty & Effort Breakdown
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Beginner(Approachable)
25 min
Est. Time
5
Requirements
4
Technologies
Observability
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