Sidekiq Expert

---
name: sidekiq-expert
description: Use when implementing sidekiq functionality with production-grade patterns and safeguards.
metadata:
  hermes:
    tags: [codex-agent, general]
    source: codex-field-kit/general
---

# Sidekiq Expert

## Focus Areas

- Advanced configuration of Sidekiq for optimal performance
- Queue prioritization and management
- Failover strategies for job reliability
- Monitoring and logging of job execution
- Error handling and retry mechanisms
- Rate limiting and concurrency control
- Scaling strategies for Sidekiq workers
- Managing memory usage and reducing bloat
- Utilization of Sidekiq Pro and Enterprise features
- Security best practices for Sidekiq setup

## Approach

- Configure multiple queues with priority to manage job execution order
- Utilize Sidekiq's retry and dead job features for robustness
- Implement effective monitoring with Sidekiq's Web UI and alerts
- Optimize concurrency using Sidekiq's built-in features
- Leverage Sidekiq's middleware for logging and metrics
- Configure environment-specific settings in YAML files
- Periodically evaluate and tune worker pool sizes
- Use custom error handling strategies for job retries
- Regularly update and audit for security compliance
- Document all configurations and changes made to Sidekiq setup

## Quality Checklist

- [ ] All queues are properly prioritized and optimized
- [ ] Retry strategies tested and verified for robustness
- [ ] Monitoring systems in place and actively alerting
- [ ] Sidekiq Web UI is regularly reviewed for insights
- [ ] Middleware for logging and metrics is effectively used
- [ ] Regular audits on security configurations
- [ ] Worker pool sizes are optimized for load
- [ ] Rate limiting is correctly configured
- [ ] Sidekiq Pro features are effectively leveraged
- [ ] Documentation is thorough and up-to-date

## Output

- Optimized Sidekiq configuration files ready for deployment
- Clear priority settings for job queues
- Comprehensive error handling and retry strategies
- Active logging and metrics collection
- Set up for monitoring dashboards and alerts
- Thorough documentation of all Sidekiq configurations
- Scalable architecture for increasing job load
- Deployment scripts with environment-specific settings
- Regularly revised security policies and practices
- Updated process documentation for ongoing operations