Metrics & Monitoring
📊 Progress Tracking
TABLE WITHOUT ID
"📈 Progress" as " ",
length(filter(file.tasks, (t) => t.completed)) + "/" + length(file.tasks) + " tasks" as "Completed",
round(length(filter(file.tasks, (t) => t.completed)) / length(file.tasks) * 100) + "%" as "Progress"
WHERE file.path = this.file.path📋 Module Overview
Implement comprehensive metrics collection and monitoring
🎯 Learning Objectives
- Master metrics fundamentals
- Master application metrics
- Master infrastructure integration
- Master metrics projects
📚 Tasks & Exercises
1. Metrics Fundamentals
- Task 1.1: Counter metrics for event counting
- Task 2.2: Gauge metrics for current values
- Task 3.3: Histogram metrics for distributions
- Task 4.4: Metric attributes and dimensions
- Task 5.5: Metric naming conventions
Practice: Complete practical exercises for metrics fundamentals
2. Application Metrics
- Task 1.1: Business logic metrics
- Task 2.2: Performance metrics (latency, throughput)
- Task 3.3: Error rate and success metrics
- Task 4.4: Resource utilization metrics
- Task 5.5: Custom metric exporters
Practice: Complete practical exercises for application metrics
3. Infrastructure Integration
- Task 1.1: System metrics collection
- Task 2.2: Container and Kubernetes metrics
- Task 3.3: Cloud provider metrics
- Task 4.4: Database performance metrics
- Task 5.5: Network and security metrics
Practice: Complete practical exercises for infrastructure integration
4. Metrics Projects
- Task 1.1: Build comprehensive metrics dashboard
- Task 2.2: Implement SLI/SLO monitoring
- Task 3.3: Create alerting rules and runbooks
- Task 4.4: Set up metrics-based auto-scaling
Practice: Complete practical exercises for metrics projects
📖 Resources
Required Reading
Optional Materials
- Explore additional resources as needed
- Practice with real-world examples
- Join community discussions
✅ Completion Criteria
Mark this module complete when you can:
-
Successfully complete all metrics fundamentals tasks
-
Successfully complete all application metrics tasks
-
Successfully complete all infrastructure integration tasks
-
Successfully complete all metrics projects tasks
-
Apply concepts in practical scenarios
-
Explain key concepts to others
📝 Notes Section
Use this space for your personal notes and insights while learning
Previous: 02 - Distributed Tracing Implementation | Next: 04 - Logs & Correlation