Found 1,248 results for: linux
Kubernetes networking is a notorious black box of iptables rules and encapsulation overhead. This deep dive covers CNI selection, IPVS optimization, and why your underlying VDS hardware dictates your cluster's latency.
It is late 2019. The orchestration wars are settling, but the infrastructure battle is just beginning. We benchmark K8s complexity against Swarm simplicity on Norwegian NVMe VPS infrastructure.
Breaking the monolith is easy; keeping 50 microservices talking without latency spikes is the real war. We dissect essential patterns like Circuit Breakers and API Gateways, ensuring your distributed system survives the harsh reality of production.
Comparison of container orchestrators for Norwegian DevOps teams. We analyze K8s vs Swarm, the impact of storage I/O on etcd stability, and why raw metal performance matters more than your YAML files.
Monitoring tells you the server is down. Observability tells you why the API latency spiked only for users in Bergen. A deep dive for DevOps moving beyond Nagios.
Microservices exchange memory calls for network I/O. Without the right architecture and hardware, latency kills your application. We explore essential patterns—API Gateways, Circuit Breakers, and Service Discovery—optimized for the Norwegian market in 2019.
Moving from monolith to microservices solves one set of problems but introduces a networking nightmare. Here is how to implement Istio without destroying your latency, specifically tailored for Norwegian infrastructure constraints.
Why relying solely on US hyperscalers is a strategic risk for Nordic businesses. A technical guide to building a hybrid architecture that leverages local NVMe performance and data sovereignty.
Manual security hardening is a liability in 2019. Learn how to automate CIS-level compliance on Norwegian infrastructure using Ansible and OpenSCAP to keep the auditors happy.
Cloud provider metrics often mask the truth about noisy neighbors and I/O steal. Here is how to build a battle-tested Prometheus and Grafana stack on KVM to monitor infrastructure at scale, specifically tailored for the Nordic market.
Shared runners are killing your deployment velocity. Learn how to architect a dedicated, NVMe-backed CI/CD build farm in Norway that cuts build times by 60% while staying GDPR compliant.
A battle-hardened look at K8s networking in 2019. We dissect CNI choices, the iptables vs. IPVS debate, and why your underlying VPS infrastructure defines your cluster's latency limits.
Transitioning from monolith to microservices requires more than just code refactoring—it demands robust infrastructure. We break down the API Gateway and Circuit Breaker patterns, optimized for Kubernetes 1.15 and Norwegian data residency standards.
Microservices solve scale but introduce chaos. Learn how to implement Istio 1.2 correctly on high-performance infrastructure to manage traffic, enforce mTLS, and debug latency without losing your mind.
Stop relying on ping checks. A battle-hardened guide to implementing Prometheus and Grafana on high-performance NVMe infrastructure, ensuring data sovereignty in Norway.
A battle-hardened look at CNI plugins, overlay overhead, and why low-latency NVMe storage is the silent killer of Kubernetes clusters. Written for engineers who are tired of debugging CoreDNS.
Latency to Frankfurt is killing your real-time applications. This guide breaks down practical edge computing use cases in Norway, from optimizing TCP stacks to deploying high-speed MQTT brokers on NVMe VPS.
Physics is the enemy. Discover practical Edge Computing strategies for 2019, from MQTT aggregation to custom Nginx caching nodes, specifically designed to bypass the latency penalty of centralized European clouds.
Latency kills conversion. In this 2019 deep dive, we explore kernel-level tuning, Nginx optimization, and the critical role of NVMe storage in reducing API Gateway overhead for high-traffic Norwegian applications.
Uptime is a vanity metric. If your API takes 500ms to respond to a user in Oslo, you are failing. We explore the 2019 APM stack, kernel-level debugging, and why hardware steal time is the silent killer of performance.
Vertical scaling has a ceiling. Learn practical database sharding strategies using ProxySQL and MySQL 8.0, and why infrastructure latency in Norway matters more than you think.
Stop relying on passive uptime checks. A battle-hardened guide to implementing Prometheus and Grafana for high-traffic Norwegian workloads, avoiding the 'noisy neighbor' trap, and ensuring true GDPR compliance.
Stop relying on reactive ping checks. Learn how to implement proactive metrics monitoring on Ubuntu 18.04, handle high-load visualization, and why 'steal time' on cheap VPS providers is destroying your baselines.
The speed of light is a hard limit. Discover why centralized cloud architectures fail Norwegian users and how deploying KVM instances at the regional edge reduces latency from 45ms to 2ms.
Stop relying on simple uptime checks. We dismantle the difference between monitoring and observability using Prometheus, Jaeger, and ELK, showing you how to debug 'unknown unknowns' on high-performance infrastructure.
Is your deployment pipeline bleeding time and money? We dissect the hidden bottlenecks in CI/CD workflows—from disk I/O to network latency—and show you how to cut build times by 40% using dedicated KVM resources.
It is 2019, and running privileged containers is professional negligence. From kernel isolation to strict PodSecurityPolicies, here is how we lock down production workloads in Norway.
Stop relying on vanity metrics. Learn how to architect a Prometheus and Grafana stack that reveals the truth about your infrastructure, detects 'noisy neighbors' via CPU Steal, and ensures compliance with Norwegian data standards.
Latency kills conversion. In this deep dive, we bypass default configurations to tune Nginx and Kernel parameters for high-throughput API gateways, specifically tailored for the Norwegian infrastructure landscape of 2019.
Vendor lock-in and unpredictable latency are the hidden costs of public cloud serverless. Here is how to build a high-performance, private FaaS architecture using OpenFaaS and NVMe-backed KVM instances.