All articles tagged with xen virtualization
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 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.
Is your Magento store crawling? Discover why shared hosting architectures fail under load and how Xen-based virtualization delivers the dedicated resources your Linux stack actually needs.
Is the 'Slashdot Effect' killing your uptime? We dissect the architectural limitations of shared environments and explain why 2010 is the year to migrate to Xen-based Virtual Private Servers for true resource isolation and control.
Is your database locking up under load? We dissect my.cnf, Linux kernel schedulers, and storage latency to squeeze every drop of performance out of MySQL 5.1 and 5.5.
It's 2010, and 'Cloud' is the new buzzword. But behind the marketing fluff, disk I/O is still the bottleneck killing your database performance. Here is how to configure storage for speed and compliance in Norway.
Is your application choking on 'unlimited' shared hosting? We break down the technical migration to VDS, covering rsync strategies, Xen virtualization, and optimizing I/O for high-load reliability.
Shared hosting is a liability. Discover why businesses are migrating to Xen and KVM virtualization, how to optimize MySQL 5.1 for heavy loads, and why latency to NIX (Oslo) matters more than raw bandwidth.
Is your site crawling during peak traffic? We dissect the technical reality of Shared Hosting overselling versus the dedicated isolation of a VPS. Learn why I/O wait times and kernel resource limits matter more than marketing fluff.
Is your site buckling under the 'Digg Effect'? We analyze the architectural bottlenecks of shared hosting and demonstrate why migrating to a Xen-based VPS is the only viable path for performance and compliance in 2010.
Is your site crawling during peak hours? It’s likely the 'noisy neighbor' effect. We dissect the technical limitations of shared hosting and why switching to a Xen-based VPS in Oslo is the only move for stability in 2010.
Is your site sluggish during peak hours? We analyze the technical limitations of shared hosting environments and why migrating to a Xen-based VPS in Norway is the only path for stability in 2010.
Is your pager buzzing at 3 AM? Stop reacting to downtime and start predicting it. We dive into Nagios 3 configuration, interpreting Linux iowait, and why hardware stability in Oslo matters for your uptime.
It is 2010, and 'Unlimited Storage' is the marketing lie destroying your database performance. Here is why local RAID 10 beats a cheap SAN, and how to keep your data compliant in Norway.
Is your site crawling because a neighbor is running a heavy script? We break down the architectural limits of shared hosting and why Xen-based virtualization is the only logical step up for Norwegian businesses in 2010.
Is your shared hosting account throttling your growth? We analyze the technical limitations of shared environments versus the dedicated stability of Xen-based VPS solutions in the 2010 landscape.
Shared hosting is a ticking time bomb for serious applications. We analyze the kernel-level differences between shared environments and Xen-based VPS, and why root access is non-negotiable for Magento and Drupal deployments.
Stop letting "noisy neighbors" crash your site. We analyze the kernel-level differences between shared environments and Xen-based VPS, and why high-traffic Norwegian sites need dedicated resources in 2010.
Is your MySQL server choking under Web 2.0 traffic? We dive deep into my.cnf optimization, the InnoDB vs. MyISAM debate, and why disk I/O latency on your VPS is likely the culprit.
As we approach 2010, the 'Cloud' is shifting from buzzword to infrastructure requirement. We analyze the TCO of storage, the risks of the US Patriot Act, and why local 15k SAS arrays beat remote SANs for Norwegian workloads.
As we approach 2010, the 'Cloud' buzzword is everywhere. But for high-I/O applications, local RAID 10 storage still beats remote object storage. Here is how to architect for speed and compliance in Norway.
As we approach 2010, 'Cloud' is the new buzzword, but disk latency remains the silent killer of web performance. We analyze RAID 10 SAS vs. emerging SSD tech, Xen virtualization, and why data sovereignty in Norway beats US-based hosting.
Stop battling 'noisy neighbors' and Apache overhead. Learn how to optimize PHP 5.3, tune MySQL buffers, and leverage Xen virtualization for low-latency performance in Norway.
Is your site sluggish during peak hours? We dissect the technical bottlenecks of shared hosting and why moving to a VPS with root access is the only path for scalability in 2009.
Is your shared host killing your Magento store? We break down the technical reality of 'unlimited' hosting vs. dedicated Xen resources, and why latency to NIX matters.
It is 2009, and the internet is the Wild West. If you leave your SSH port default on a public IP, you’ll be brute-forced within minutes. Here is the no-nonsense guide to locking down your CentOS 5 or Debian Lenny server.
With Oracle's pending acquisition of Sun Microsystems, the LAMP stack landscape is shifting. We benchmark MySQL 5.1's raw speed against the new PostgreSQL 8.4 features to see which database belongs on your Norwegian VPS.
As we approach 2010, the "Cloud" is shifting from buzzword to requirement. Here is why Norwegian sysadmins must rethink storage, IOPS, and data sovereignty before the new year.
Is your 'guaranteed' RAM actually available? We break down CPU scheduling, disk I/O bottlenecks (RAID 10 vs SATA), and why 'burst' resources are a trap for serious hosting in 2009.
Stop reacting to downtime and start predicting it. A battle-hardened guide to configuring Nagios 3 and Munin on CentOS and Debian to catch failures before your customers do.