When to Use Redis vs Memcached in 2026
A 64 GB cache node holding 41 GB of live data should not be evicting anything. Yet stats on a memcached instance in exactly that state can report evictions climbing by 12,000 per second while…
8 articles tagged with #Caching
A 64 GB cache node holding 41 GB of live data should not be evicting anything. Yet stats on a memcached instance in exactly that state can report evictions climbing by 12,000 per second while…
Reproduce five scaling failures on one laptop (exhausted connection pools, missing timeouts, cache stampedes, N+1 queries and slow request paths) with runnable scripts, measured output and fixes.
Make a Laravel 12 app stateless with Redis, fix a slow query with EXPLAIN, stop cache stampedes, and watch a Kubernetes HPA scale it on kind.
Redis 8 vs Memcached 1.6 measured with memtier benchmark in Docker: GET/SET throughput, p50/p99 latency, io-threads, and memory per key at four value sizes.
Laravel API rate limiting per Sanctum token, Redis tag caching with invalidation, ETags and config:cache traps, plus a benchmark where caching didn't help.
Measure Postgres composite, covering and partial indexes with EXPLAIN ANALYZE in Docker, then test Redis cache-aside, with a rule for database indexing vs caching.
Build a Next.js App Router blog on MongoDB: post and tag schema, connection reuse, indexes, and static vs dynamic rendering with measured laptop timings.
Learn how to optimize your database for high-traffic websites with techniques such as indexing, caching, and query optimization. Improve performance and scalability with these expert tips and best pr…