All articles tagged with Xen
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.
Stop suffering from "noisy neighbors" on oversold OpenVZ nodes. We dissect Xen PV vs. HVM, kernel tuning for virtualized environments, and why hardware isolation matters for your Norway-based infrastructure.
A battle-hardened guide to Xen hypervisors, avoiding the 'noisy neighbor' trap, and optimizing disk I/O on CentOS 6. Essential reading for systems architects deploying in Norway.
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 letting noisy neighbors kill your I/O. A deep dive into Xen PV vs HVM, memory management, and why true hardware isolation is critical for high-traffic Norwegian deployments.
Stop suffering from the 'noisy neighbor' effect common in OpenVZ. Learn why Xen paravirtualization delivers superior stability for high-load applications and how to tune your DomU for maximum throughput.
Forget OpenVZ overselling. This guide dissects Xen PV architecture, kernel tuning for Linux 3.2, and why hardware isolation is the only way to guarantee I/O stability for your Norwegian infrastructure.
A battle-hardened analysis of Xen PV vs HVM, kernel tuning for CentOS 6/Ubuntu 12.04, and why hardware virtualization beats containerization for mission-critical Norwegian workloads.
It is 2012, and shared kernels are killing your database performance. We dive deep into Xen PV vs HVM, kernel tuning, and why true hardware virtualization is the only path for serious Norwegian infrastructure.
Tired of 'noisy neighbors' killing your database performance? We dissect the Xen hypervisor, compare PV vs HVM, and explain why hardware virtualization is the only logical choice for serious Norwegian infrastructure in 2012.
Stop suffering from noisy neighbors. We dissect the architecture of Xen Paravirtualization (PV), analyze the nuances of Dom0 vs. DomU resource scheduling, and explain why serious systems architects in Oslo are abandoning OpenVZ for dedicated Xen instances.
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.
Stop gambling with oversold containers. A battle-hardened look at why Xen paravirtualization remains the gold standard for performance isolation, kernel independence, and stability in 2012.
A battle-hardened guide to configuring Xen 4.1 hypervisors on CentOS 6. We dissect the differences between Paravirtualization and HVM, explore storage tuning with LVM, and explain why true hardware isolation beats containerization for Norwegian enterprise workloads.
Stop gambling with OpenVZ overselling. This guide covers deep Xen PV optimization, kernel tuning for DomU latency, and why true hardware isolation is the only path for serious Norwegian infrastructure.
Stop gambling with oversold containers. A deep dive into Xen paravirtualization, kernel isolation, and why strict resource allocation is the only way to guarantee performance for high-traffic Norwegian workloads in 2012.
A deep dive into Xen PV vs HVM architecture for high-performance hosting in 2012. We expose the 'noisy neighbor' myth and show you how to configure DomU for raw speed on Norwegian infrastructure.
Stop gambling with 'burstable' RAM. We break down the architecture of Xen PV vs HVM, kernel tuning for Linux guests, and why true hardware isolation is the only path for serious Norwegian infrastructure.
Is your server crawling despite low CPU usage? The bottleneck isn't your code—it's likely your storage architecture. We analyze the shift from spinning rust to SSD-cached virtualization and why data sovereignty in Norway matters more than ever.
Is your site sluggish despite low traffic? We dissect the architectural bottlenecks of shared environments, the "noisy neighbor" effect, and why switching to a Xen-based VPS is critical for Norwegian businesses in 2011.
Is your site crawling during peak hours? We dismantle the 'unlimited bandwidth' myth of shared hosting and explain why true hardware isolation via Xen virtualization is the only path for professional scaling in 2011.
Stop letting noisy neighbors kill your database performance. We dissect why Xen paravirtualization is the only serious choice for stability, how to tune DomU for high loads, and why hosting in Norway matters for your I/O.
Tired of 'noisy neighbors' killing your server performance? We dive deep into Xen paravirtualization, resource isolation, and why true hardware virtualization is the only choice for serious Norwegian deployments.
Stop gambling with oversold OpenVZ containers. Learn why Xen paravirtualization (PV) delivers the true hardware isolation and consistent I/O performance required for serious Norwegian infrastructure.
Stop gambling with oversold containers. Discover why Xen Paravirtualization (PV) is the only serious choice for high-availability infrastructure in 2011, and how to tune DomU for maximum throughput.
Is your VPS suffering from the 'noisy neighbor' effect? We dissect the architecture of OpenVZ containers versus hardware virtualization to help you decide when to save money and when to invest in isolation.
Tired of noisy neighbors on OpenVZ? We break down why Xen Paravirtualization is the only serious choice for stability, how to optimize your DomU, and why true hardware isolation matters for your Norwegian business.
It’s 2011, and the 'Slashdot Effect' shouldn't take your site offline. We break down the architectural differences between Shared Hosting and Virtual Private Servers (VPS), focusing on I/O contention, Xen virtualization, and why latency to NIX (Oslo) matters.
Red Hat Enterprise Linux 6 has shifted the battlefield from Xen to KVM. We analyze the kernel-level differences, I/O scheduling, and why 'containers' like OpenVZ might be killing your database performance.
Is your server actually down, or is it just the network? A battle-hardened guide to configuring Nagios 3 and Munin on Ubuntu 10.04 LTS to distinguish between false alarms and real fires. Includes specific config examples and NIX connectivity tips.