3 posts tagged with "devops"

Scaling PostgreSQL to handle 1 million concurrent clients is impossible directly, but with proper architecture, pooling, and load balancing, it can be achieved safely.

This article explains a practical setup using:

• PostgreSQL primary and replicas
• PgBouncer connection poolers
• Traefik TCP load balancer
• Docker Swarm orchestration

Running production LLM inference requires careful VRAM planning. Total VRAM requirements consist of model weights, KV cache that grows with concurrent users and context length, and system overhead.

Overview​

This guide explains our GitOps-based deployment workflow using Docker Swarm, Portainer, and GitHub Actions. The workflow automatically builds, pushes, and deploys applications across multiple environments (dev, prod, infra, docs, obsv) using infrastructure as code principles.