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Performance Optimization Articles

Technical insights and best practices for Performance Optimization

Performance Optimization

Stop Guessing: A Sysadmin's Guide to Application Performance Monitoring (APM) on Linux

Stop relying on user complaints to detect downtime. Learn how to implement robust APM using the ELK Stack and Nginx metrics, and why underlying hardware latency is the silent killer of your application.

Surviving the Thundering Herd: Nginx Tuning for API Gateways on Norwegian Infrastructure

Latency kills. Learn how to tune the Linux kernel and Nginx for high-throughput API gateways, specifically tailored for the Norwegian network topology available in 2017.

Optimizing API Gateway Performance: Tuning Nginx & Kong for Low Latency

Bottlenecks in your API gateway can cripple your microservices. We dive into kernel-level tuning, Nginx worker optimization, and the infrastructure requirements needed to handle 10k+ requests per second in a pre-GDPR world.

Squeezing Milliseconds: Advanced Nginx API Gateway Tuning on Linux

Default configurations are the enemy of low latency. In this deep dive, we rip apart sysctl.conf, optimize Nginx worker processes, and explain why hardware bottlenecks will render your software tuning useless without NVMe storage.

Taming the Latency Beast: Advanced API Gateway Tuning with NGINX on Linux

Your microservices architecture is only as fast as its slowest choke point. We dive deep into kernel-level tuning, NGINX keepalives, and hardware selection to slash latency in 2017.

Stop Guessing: A Sysadmin’s Guide to Application Performance Monitoring in 2017

Is your application slow, or is your server choking? In 2017, 'it works on my machine' is not a valid excuse. We dive deep into Nginx metrics, PHP slow logs, and the critical impact of CPU steal time on shared hosting.

Crushing Latency: Tuning NGINX as an API Gateway for High-Load Microservices

Your microservices might be fast, but your gateway is likely the bottleneck. A deep dive into kernel tuning, NGINX optimization, and why hardware choices in 2017 dictate your API's survival.

API Gateway Performance Tuning: Why Your 502 Errors Are a Config Problem, Not a Code Problem

Microservices are adding network hops that kill your latency. In this deep dive, we strip down Nginx and Kernel parameters to handle high-concurrency loads on Norwegian infrastructure.

Squeezing Every Millisecond: Tuning Nginx as a High-Performance API Gateway

Is your API latency killing your mobile app retention? We dive deep into Nginx 1.10 tuning, Linux kernel optimization, and TCP stack tweaks on Ubuntu 16.04 to handle massive concurrency. No fluff, just raw performance.

Stop Guessing: A Battle-Hardened Guide to Application Performance Monitoring (APM) in 2016

Is your application slow because of bad code or bad hardware? Learn how to identify bottlenecks using Linux tools, configure Nginx logging for latency data, and why the death of Safe Harbor makes Norwegian hosting critical today.

The Geography of Speed: Why Latency to Oslo Matters More Than Raw GHz

For Scandinavian user bases, hosting in Frankfurt is a compromise you can't afford. We dive into TCP stack tuning, NIX peering, and why 'Edge' means local hardware in 2016.

API Gateway Survival Guide: Tuning Nginx & Kernel for High Concurrency

Don't let Black Friday traffic melt your API. We examine critical kernel parameters, Nginx worker optimization, and why dedicated KVM resources beat shared containers for consistent throughput in the Nordic market.

Beyond Nagios: High-Resolution Application Performance Monitoring for Norway's High-Traffic Systems

Stop relying on basic uptime checks. In 2016, performance is the new uptime. Learn how to implement the ELK stack, debug MySQL latency, and why underlying hardware I/O is the silent killer of application speed.

The Physics of Latency: Why Centralized Cloud Fails Norway's Real-Time Demands

Speed of light is a hard limit. In 2016, moving processing power to the edge—right here in Oslo—is the only way to solve the latency crisis for IoT and real-time apps.

Stop Guessing: A SysAdmin's Guide to Real Application Performance Monitoring (APM) in 2016

Top doesn't tell the whole story. Discover how to identify bottlenecks using Nginx custom logging, PHP-FPM slow logs, and the ELK stack, while ensuring data compliance in Norway.

Squeezing Milliseconds: Tuning Nginx & OpenResty for High-Throughput API Gateways

Default configurations are killing your API performance. We dive deep into kernel tuning, HTTP/2 optimizations, and connection pooling on Ubuntu 16.04 to handle thousands of concurrent requests without melting your CPU.

Optimizing High-Throughput API Gateways: Kernel Tuning & NGINX Secrets

Your API Gateway is likely the bottleneck in your microservices stack. We dive deep into Linux kernel tuning, NGINX worker configurations, and the hardware reality of low-latency serving in 2016.

Edge Computing Realities: Why "Cloud" Latency is Killing Your Norwegian User Experience

It is 2016. Centralized cloud regions in Frankfurt or Dublin are no longer sufficient for real-time applications in the Nordics. We explore the technical necessity of local edge nodes, kernel tuning for low latency, and why geography is the ultimate bottleneck.

API Gateway Tuning: Scaling Nginx & OpenResty for Low-Latency Loads

A deep dive into kernel-level optimizations and Nginx configuration strategies to handle high-concurrency API traffic, specifically tailored for the Nordic infrastructure landscape of 2016.

API Gateway Performance Tuning: Surviving the Microservices Storm (2016 Edition)

It is March 2016. Microservices are exploding, and your latency is skyrocketing. Here is how to tune Nginx and the Linux kernel for sub-millisecond routing on high-performance KVM VPS infrastructure in Norway.

Squeezing Milliseconds: Tuning Nginx as an API Gateway for Low-Latency Norwegian Traffic

Is your API gateway becoming a bottleneck? We dive deep into kernel tuning, Nginx 1.9 configuration, and the new HTTP/2 protocol to shave crucial milliseconds off your response times in the post-Safe Harbor era.

Stop Guessing: A SysAdmin’s Guide to Application Performance Monitoring (APM) in 2016

Is your application slow or is the server dying? In the wake of the Safe Harbor collapse, hosting data in Norway is crucial, but performance is non-negotiable. We dive into the ELK stack, New Relic, and system-level debugging to identify bottlenecks before your users do.

Scaling Nginx as an API Gateway: Tuning for Sub-10ms Latency in the Post-Safe Harbor Era

Default Nginx configurations are bottlenecking your API. We dive deep into kernel tuning, worker connections, and SSL optimization to handle high concurrency on KVM infrastructure.

Scaling API Gateways: Kernel Tuning and Nginx Optimization for Low Latency

In a post-Safe Harbor world, hosting APIs in Norway isn't just about compliance; it's about raw performance. We dissect the Linux kernel and Nginx configuration required to handle 10k+ concurrent connections without choking.

Scaling API Gateways: Nginx Tuning & The "Safe Harbor" Reality Check

The Safe Harbor ruling changed the game for Norwegian data. Learn how to tune Nginx as a high-performance API Gateway on local KVM infrastructure to handle 10k+ RPS without latency spikes.

Scaling Nginx as an API Gateway: Kernel Tuning & Architecture for Sub-Millisecond Latency

Microservices are shifting the bottleneck to the edge. Learn how to tune Nginx, optimize Linux kernel interrupts, and leverage Norway-based KVM infrastructure to survive the Safe Harbor fallout.

Beyond `top`: Diagnosing Phantom Latency in Norwegian High-Load Clusters

Load average is low, but your site is crawling. We dissect the hidden metrics that matter in late 2015, from CPU steal time to the Safe Harbor data residency crisis.

Crushing Latency: Tuning Nginx 1.9.x for High-Throughput APIs in Norway

Is your API gateway choking on concurrent connections? We dive into kernel-level tuning, the brand new HTTP/2 protocol, and why the recent Safe Harbor invalidation makes local Norwegian hosting the only smart technical choice.

Stop Guessing: A Sysadmin's Guide to Real Application Performance Monitoring (APM)

Standard uptime checks won't save you from slow APIs. We dive into identifying bottlenecks using New Relic, the ELK stack, and Linux system tools like `iostat`, specifically for high-traffic Norwegian workloads.

API Gateway Tuning: Why Your 200ms Overhead is Unacceptable (and Solvable)

In 2015, mobile users won't wait. We dissect the Nginx and Kernel configurations required to drop API latency, focusing on the specific challenges of Norwegian connectivity.