All articles tagged with "Linux Kernel"
Default configurations are the silent killer of API performance. We strip down the Linux kernel, optimize NGINX/Envoy for raw throughput, and explain why hardware isolation is non-negotiable for sub-millisecond latency in the Nordic region.
A battle-hardened guide to tuning NGINX and Linux kernel parameters for API gateways in 2025. Covers HTTP/3, eBPF tracing, and why underlying hardware matters for p99 latency.
Default container configurations are a security nightmare waiting to happen. From kernel exploits to supply chain attacks, we dissect how to lock down your Norwegian infrastructure using immutable layers, seccomp profiles, and KVM isolation.
Stop blaming your backend. This guide covers kernel-level optimizations, NGINX/Kong tuning, and hardware selection to slash API latency, written for high-throughput environments in 2025.
Traditional userspace security is blind. Learn how to use Tetragon and eBPF to enforce kernel-level security policies, ensuring deep visibility and strict compliance for Norwegian infrastructure.
Slash latency and handle massive concurrency by optimizing the Linux kernel, NGINX buffers, and SSL termination. A deep dive for engineers targeting the Norwegian market.
Container isolation is a lie we tell junior developers. In this deep dive, we dismantle default configurations, implement strict Pod Security Standards, and explain why Norwegian data sovereignty demands more than just a firewall.
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.
In 2025, a 200ms delay is a failure. Learn how to tune Nginx and Traefik for high-throughput environments, optimize Linux kernel parameters for massive concurrency, and why hardware isolation matters more than your code.
Default configurations are the enemy of performance. Learn the specific kernel parameters, Nginx directives, and infrastructure choices required to drop your API gateway overhead to sub-millisecond levels in 2024.
Stop blaming your backend code for latency. Learn how to tune the Linux kernel and API gateway configurations to handle 10k+ concurrent connections without dropping packets, specifically optimized for Norwegian infrastructure.
Slash latency by optimizing kernel interrupts, TLS termination, and upstream keepalives. A technical deep-dive for systems architects targeting the Nordic market.
Latency isn't just a metric; it's a conversion killer. Learn how to tune kernel parameters, optimize NGINX upstream keepalives, and leverage NVMe storage to handle high-throughput API traffic in Norway.
Docker is exploding in popularity, but standard configurations leave gaping security holes. We explore kernel isolation, Shellshock mitigation, and why running containers on KVM-based VPS is critical for Norwegian data compliance.
In 2013, APIs are the backbone of mobile. Learn how to tune Nginx and the Linux kernel to handle thousands of concurrent JSON requests without melting your server, and why KVM-based SSD hosting is the only viable infrastructure for low-latency delivery in Norway.
It is 2013, and Linux Containers (LXC) are exploding in popularity. But shared kernels mean shared risks. We explore capability dropping, cgroups, and why KVM remains the isolation king for Norwegian enterprise data.
Container virtualization is lightweight but risky. Learn how to lock down LXC and OpenVZ environments against root escalation and resource exhaustion using cgroups, iptables, and the new Kernel 3.8 user namespaces.
Stop letting 'noisy neighbors' kill your application performance. We dive deep into the architecture of KVM virtualization, CPU steal time, and why real hardware isolation is critical for Norwegian enterprises.
It's 2012, and virtualization is booming. But do you know what's happening inside /proc/user_beancounters? We tear down the myths of OpenVZ resource isolation and explain why serious Norwegian deployments are moving to hardware virtualization.
Is OpenVZ reliable enough for production, or is it just a cheap sandbox? We analyze /proc/user_beancounters, kernel resource locking, and why the Norwegian Data Inspectorate might care about your shared kernel.
Is your VPS actually giving you the RAM you paid for? We dissect OpenVZ architecture, memory barriers, and why /proc/user_beancounters is the most important file you aren't reading.