Console Login

Search Results

Found 582 results for: (select 198766*667891 from DUAL)

coolvds.com › Blog › Database Management

Database Sharding: The Nuclear Option for Scaling (And How to Survive It)

· CoolVDS Team

Sharding is complex, dangerous, and sometimes necessary. From ProxySQL 1.4 configurations to application-level routing, here is how to horizontally scale your database architecture without losing data—or your sanity—before the GDPR deadline hits.

coolvds.com › Blog › Database Management

Database Sharding Strategies: Breaking the Monolith Before It Breaks You

· CoolVDS Team

Vertical scaling has a ceiling. When your MySQL instance starts choking on write-heavy loads, it's time to talk about sharding. We explore consistent hashing, topology planning, and why network latency in Oslo matters more than you think.

coolvds.com › Blog › Database Management

Stop Using MySQL for Metrics: High-Velocity Monitoring with InfluxDB 0.13

· Martin Svoboda

Relational databases choke on time-series data. Discover how to architect a high-throughput monitoring stack using InfluxDB on Ubuntu 16.04, why NVMe storage is non-negotiable for ingestion, and how to keep your data compliant within Norwegian borders.

coolvds.com › Blog › Database Management

Database Sharding: Surviving the Traffic Spike When Vertical Scaling Fails

· CoolVDS Team

When your MySQL tables hit 50 million rows and join queries start locking up your CPU, throwing more RAM at the problem won't save you. We dive deep into horizontal sharding strategies, PHP implementation patterns, and why KVM isolation is non-negotiable for high-performance data architectures in 2013.

coolvds.com › Blog › Security & Compliance

Zero-Trust Architecture on Linux: Beyond the Firewall in 2025

· CoolVDS Team

Perimeter security is dead. Learn how to implement a true Zero-Trust model on Norwegian VPS infrastructure using WireGuard, nftables, and mTLS to satisfy Datatilsynet and defeat lateral movement.