Operations & Production Manuals Directory

Operational Manuals

• Production Deployment: Render / Docker / Systemd deployment configurations.
• Performance Tuning: Database indexing, query optimizations, Celery worker concurrency, and caching.
• System Monitoring: Health checks, logging, error tracking, and Celery Flower setup.
• Backup & Recovery: Database backup procedures, disaster recovery, and key backup policies.
• Horizontal Scaling Guide: Scaling Daphne nodes, Redis Channel Layer, and PostgreSQL connection pooling.

Production Runbooks (

docs/operations/runbooks/

)

• Runbooks Index: Emergency step-by-step procedures for operators.
• Restart Celery Workers: How to safely restart worker nodes and Celery Beat.
• Recover Failed Broadcasts: How to inspect and re-trigger stalled/failed campaign broadcasts.
• Rotate Fernet Encryption Keys: Procedure for zero-downtime key rotation.
• Restore PostgreSQL Database: Restoring database backups and verifying data integrity.
• Handle Webhook Outages: Managing Meta API outages and webhook queue backlogs.