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coolvds.com › Blog › DevOps & Infrastructure

Microservices in Production: 4 Patterns to Avoid Distributed Monolithic Hell (2022 Edition)

· CoolVDS Team

Moving from monolith to microservices often results in a 'distributed monolith' that is harder to debug and slower to run. In this guide, we dissect the architectural patterns that actually work in 2022, focusing on API Gateways, resiliency, and the critical role of underlying infrastructure in the Norwegian market.

coolvds.com › Blog › DevOps & Infrastructure

Observability vs. Monitoring: Why Your "Green" Dashboard Is Lying to You

· CoolVDS Team

Monitoring tells you the server is down. Observability tells you why the database locked up. In this deep dive, we explore the distinct architectural differences, implement a 2022-ready OpenTelemetry stack, and discuss why high-cardinality data demands the NVMe performance found in CoolVDS instances.

coolvds.com › Blog › DevOps & Infrastructure

Service Mesh Survival Guide: Implementing Istio on Bare-Metal K8s in 2022

· CoolVDS Team

Microservices solve complexity but introduce chaos. This guide covers the practical implementation of Istio 1.15, the hidden 'sidecar tax' on CPU resources, and why hosting infrastructure in Norway matters for latency-sensitive meshes.

coolvds.com › Blog › DevOps & Infrastructure

Observability vs Monitoring: Why Your Green Dashboard is Lying to You

· CoolVDS Team

Monitoring tells you the server is up. Observability tells you why the checkout failed. We break down the technical differences, the stack (Prometheus, Loki, OpenTelemetry), and why hosting your observability stack in Norway matters for GDPR in 2022.

coolvds.com › Blog › DevOps & Infrastructure

Latency Kills: Why Edge Computing in Norway Beats the Centralized Cloud

· CoolVDS Team

Physics is undefeated. For Norwegian businesses, relying on 'eu-central-1' creates unavoidable latency. We explore practical edge computing use cases, NIX peering, and the server configs needed to handle real-time data in 2022.

coolvds.com › Blog › DevOps & Infrastructure

Observability vs. Monitoring: Why Your "Green" Dashboard Is Lying to You

· CoolVDS Team

Your dashboard says 200 OK, but users are seeing timeouts. We dissect the critical difference between monitoring and observability, focusing on the "unknown unknowns," with practical config examples for Prometheus, Loki, and OpenTelemetry on Norwegian infrastructure.

coolvds.com › Blog › DevOps & Infrastructure

GitOps in 2022: Stop kubectl apply-ing Your Way to Disaster

· CoolVDS Team

Manual deployments are a liability. Learn how to architect a bulletproof GitOps workflow using ArgoCD and Kustomize, ensuring your Norwegian infrastructure complies with GDPR while maintaining millisecond latency.

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