Tag
#production
8 articles: System, Note.
Race Conditions and Gaps in Sequential Numbering: JIT Reservation
Generating legally sequential, gap-free numbers with parallel workers: the JIT reservation pattern that solves race conditions and gaps together
Scale Breaking Points in Data-Intensive Systems
As data load grows, where does boring architecture break? Working set, read replicas, partitioning, write load and a separate data layer — the breaking points in order, and what each one costs
Namespace Isolation for a Shared Redis
The pattern I use to avoid key collisions and TTL accidents when a single Redis instance is shared across several projects
A PostgreSQL Backup Strategy with pgBackRest
pg_dump alone is not a backup. A PITR-capable, compressed, verifiable backup architecture with pgBackRest
Why Do Laravel Queues Slow Down in Production?
Laravel queue workers are flawless locally and slow in production. The five most common reasons developers overlook
Nginx + PHP-FPM Pool Separation
The concrete benefits of defining a separate pool per application instead of a single PHP-FPM pool when running multiple PHP apps on one VPS
Laravel Production Stack
A production-grade Laravel setup with Nginx + PHP-FPM + Redis + PostgreSQL + Supervisor + Horizon. Each piece job and what you lose if you drop it
Multiple DB Users with pgBouncer auth_query
A practical setup for dynamic user authentication via `auth_query` instead of `userlist.txt` when running pgBouncer