Implement production-ready auto-scaling and load balancing infrastructure (#146)
* Initial plan
* feat: add comprehensive auto-scaling and load balancing configuration
- Add frontend HPA for auto-scaling (2-5 replicas)
- Enhance backend HPA with custom metrics support
- Improve load balancer configuration with health-based routing
- Add advanced traffic management policies
- Create AUTO_SCALING.md documentation
- Add validation script for auto-scaling setup
- Add load testing script for traffic spike simulation
- Update Helm production values with enhanced configs
Co-authored-by: onnwee <211922112+onnwee@users.noreply.github.com>
* feat: add monitoring, alerting, and comprehensive documentation
- Add Prometheus alerting rules for auto-scaling events
- Add ServiceMonitor for metrics collection
- Create comprehensive AUTO_SCALING_EXAMPLES.md tutorial
- Update DEPLOYMENT.md with auto-scaling references
- Update scripts/README.md with new validation tools
- Add monitoring for HPA, deployments, and load balancers
- Include troubleshooting scenarios and examples
Co-authored-by: onnwee <211922112+onnwee@users.noreply.github.com>
* docs: add comprehensive implementation summary
- Create AUTO_SCALING_IMPLEMENTATION.md with complete overview
- Document all components, files, and specifications
- Include deployment instructions and validation results
- Add technical specifications and performance characteristics
- Document success criteria achievement
Co-authored-by: onnwee <211922112+onnwee@users.noreply.github.com>
* fix: address code review feedback
- Merge duplicate alb.ingress.kubernetes.io/load-balancer-attributes annotation
- Fix nginx.ingress.kubernetes.io/limit-burst-multiplier to correct annotation name
- Remove unused checks_warned variable from validation script
- Fix YAML escape sequence in AUTO_SCALING_EXAMPLES.md
Co-authored-by: onnwee <211922112+onnwee@users.noreply.github.com>
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Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: onnwee <211922112+onnwee@users.noreply.github.com>
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