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Found 22 results for: Recommendation Systems

coolvds.com › Blog › DevOps & Infrastructure

Observability is Not Just 'More Monitoring': A 2023 Survival Guide for Nordic DevOps

· CoolVDS Team

Monitoring tells you the server is dead; Observability tells you why the database query timed out only for users in Trondheim. We dissect the transition from simple metrics to full traces using OpenTelemetry, Prometheus, and the high-IOPS requirements of modern logging stacks.

coolvds.com › Blog › DevOps & Infrastructure

Microservices Architecture Patterns: Building Resilient Systems in the Nordic Cloud

· CoolVDS Team

A battle-hardened guide to implementing the Circuit Breaker, Sidecar, and Saga patterns in 2023. Learn why network latency in Oslo matters, how to handle GDPR compliance with distributed databases, and why KVM-based NVMe infrastructure is non-negotiable for high-traffic clusters.

coolvds.com › Blog › DevOps & Infrastructure

Decomposing the Monolith: Practical Microservices Patterns for Nordic Ops

· CoolVDS Team

Moving from monolithic architectures to microservices introduces network complexity and latency challenges. We explore service discovery, containerization with Docker 1.6, and why raw KVM performance is non-negotiable for distributed systems in 2015.

coolvds.com › Blog › DevOps & Infrastructure

Kubernetes Networking Deep Dive: Surviving the Overlay Chaos

· CoolVDS Team

Kubernetes networking is leaky abstraction. We dissect CNI choices, eBPF vs. iptables performance, and why your underlying VPS infrastructure dictates cluster stability.

coolvds.com › Blog › Server Administration

OpenVZ Containers: The Good, The Bad, and The Oversold

· CoolVDS Team

Is your budget VPS holding your application back? We analyze the architecture of OpenVZ, expose the truth about 'Burst RAM', and explain why kernel isolation matters for Norwegian business continuity.

coolvds.com › Blog › Cloud Computing

The I/O Bottleneck: Why Your "Cloud" Strategy Might Fail in 2010

· Anna Bergström

It is April 2010. The cloud hype is peaking, but latency and disk I/O remain the silent killers of enterprise applications. Here is a pragmatic look at storage performance, the Personal Data Act, and why local RAID 10 setups often beat overseas clouds.