All articles tagged with "Performance Tuning"]
Serverless is an operational model, not just a billing cycle. Learn how to deploy a high-performance, GDPR-compliant FaaS architecture on CoolVDS NVMe instances using K3s and OpenFaaS, cutting cloud costs by up to 60%.
Database migration isn't just about moving data; it's about survival. Learn the battle-tested strategies for migrating MySQL and PostgreSQL workloads to high-performance NVMe infrastructure in Norway without dropping a single packet.
Latency isn't just a metric; it's a business killer. Learn how to implement an OpenTelemetry-based APM stack to monitor applications in Norway, eliminate 'noisy neighbor' interference, and leverage CoolVDS NVMe infrastructure for true observability.
Monitoring tells you the server is up; Observability tells you why the checkout is slow. We dismantle the OpenTelemetry stack and explain why underlying hardware constraints on cheap VPS providers ruin your metrics.
RAM has historically been the most rigid, expensive bottleneck in server architecture. With CXL 2.0 maturing in 2025, we analyze how memory pooling over PCIe 5.0 is redefining high-performance hosting in Norway.
Sharding is the nuclear option of database scaling. We analyze when to pull the trigger, implement consistent hashing, and why infrastructure latency in Oslo defines your shard performance.
A battle-hardened comparison of container orchestrators for Norwegian infrastructure. We analyze overhead, latency, and why fast NVMe storage is non-negotiable for etcd stability.
Is your cloud bill scaling faster than your user base? We dissect the hidden costs of hyperscalers, the technical reality of 'pay-as-you-go', and why Norwegian infrastructure offers a predictable financial advantage in 2024.
Microservices solve scaling issues but create networking nightmares. Learn how to implement Envoy and Istio (0.8) to regain control, enforce mTLS for GDPR, and why underlying hardware latency defines your mesh's success.
When vertical scaling hits the wall, sharding is your only exit. We explore practical strategies for horizontal partitioning in MySQL, handling data locality in Norway, and configuring KVM instances for maximum throughput.
Stop relying on load averages and ping checks. Learn how to monitor CPU steal, I/O wait, and Nginx throughput using Zabbix and custom Bash scripts on CentOS 7, specifically tailored for the Norwegian hosting market.
Is your monthly hosting bill outpacing your user growth? We analyze the hidden costs of I/O wait, the 'noisy neighbor' effect in OpenVZ, and why switching to KVM-based infrastructure in Norway might be your smartest fiscal move this year.
Stop waking up at 3 AM for false positives. A Senior Systems Architect breaks down how to move from reactive ping-checks to proactive trend analysis using Zabbix, Graphite, and KVM-based isolation in the Norwegian market.
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.
A deep dive into optimizing virtual network throughput using Linux bridging, virtio, and VLAN tagging for high-performance clusters in the Nordic region.
In 2013, a single server isn't enough. Learn how to architect low-latency networking for KVM and LXC clusters using Linux bridges, advanced iptables routing, and kernel tuning to handle high-traffic loads in Norway.
Is the public cloud draining your IT budget? We analyze the hidden costs of IOPS, bandwidth, and virtualization overhead, offering battle-tested configurations to reclaim performance without the premium price tag.
Is your Nagios server generating more I/O wait than your actual database? We dissect the architecture of scalable monitoring in 2013, moving from polling to pushing with Graphite, and why underlying hardware integrity is non-negotiable for Norwegian systems.
Is your budget VPS actually a ticking time bomb? We dissect the OpenVZ architecture, expose the 'burst RAM' myth, and explain why serious systems architects in Norway are moving to hardware virtualization.
A battle-hardened guide to Xen PV vs HVM in 2012. Learn how to secure true hardware isolation, tune I/O schedulers for SSDs, and why OpenVZ overselling is killing your database performance.
Is your site crawling during peak hours? We dismantle the shared hosting myth, analyze the 'Bad Neighbor' effect at the kernel level, and show you exactly why moving to a KVM-based VPS is the only viable path for professional reliability in 2012.
A battle-hardened guide to Xen PV vs HVM in 2012. We analyze memory management, storage I/O bottlenecks, and why shared kernels are killing your database performance.
Stop gambling with OpenVZ 'burst' resources. A battle-hardened guide to configuring Xen PV/HVM for guaranteed performance, tackling CPU steal, and leveraging SSD speeds in the Norwegian hosting market.
It is 2012, and the LAMP stack is evolving. We benchmark MySQL 5.5 against PostgreSQL 9.1 to determine which database engine belongs on your high-performance KVM slice.
A deep technical dive into the MySQL 5.5 vs PostgreSQL 9.1 debate. We analyze locking mechanisms, replication strategies, and why your choice of disk I/O infrastructure matters more than the engine itself.
In the era of the C10k problem, choosing the right web server is critical for survival. We benchmark the heavy-lifting of Apache 2.2 against the lightweight agility of Lighttpd 1.4 to see which daemon deserves to run on your Norwegian VPS.
Is Apache's memory bloat killing your server? We benchmark the industry standard against the event-driven challenger, Lighttpd, to see which web server deserves to power your Norwegian infrastructure.