Console Login

Search Results

Found 742 results for: openvz

coolvds.com › Blog › Server Administration

OpenVZ vs. Xen: Why Your Cheap VPS is Killing Performance

· CoolVDS Team

Is your virtual server suffering from mysterious slowdowns? We dive deep into the 'noisy neighbor' problem inherent in OpenVZ containers and why hardware virtualization via Xen might be the only viable choice for serious Norwegian deployments in 2009.

coolvds.com › Blog › Server Administration

The OpenVZ Illusion: Why "Burst RAM" Is Killing Your Uptime

· CoolVDS Team

Is your VPS randomly killing MySQL processes? In 2009, the hosting market is flooded with oversold OpenVZ containers. We dive deep into /proc/user_beancounters, kernel limits, and why hardware virtualization (Xen/KVM) is the only safe bet for Norwegian businesses.

coolvds.com › Blog › Server Administration

Xen vs. KVM: Why Kernel Integration Wars Define Your VPS Performance

· CoolVDS Team

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.

coolvds.com › Blog › Server Administration

Why RHEL 6 Dropped Xen: The Case for KVM in Production Environments

· CoolVDS Team

OpenVZ containers are lying to you about RAM. With Red Hat's recent shift to KVM in Enterprise Linux 6, the era of oversold virtualization is ending. Here is how to configure KVM for true hardware isolation and low latency in Norway.

coolvds.com › Blog › Hosting Solutions

Shared Hosting vs. VPS: Why Your Business Can't Afford 'Cheap' in 2010

· CoolVDS Team

Is your growing Magento store hitting memory limits? We dismantle the architectural differences between Shared Hosting and Virtual Private Servers (VPS), comparing OpenVZ vs. Xen virtualization, and explaining why true resource isolation is critical for Norwegian enterprises.

coolvds.com › Blog › Server Administration

Stop Sharing Your Kernel: Why KVM is the Future of Norwegian Hosting

· CoolVDS Team

Tired of 'noisy neighbors' crashing your production database? We dissect why OpenVZ is failing professional sysadmins and why the industry shift to Kernel-based Virtual Machine (KVM) is the only path forward for stability in 2010.