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coolvds.com › Blog › Cloud Computing

5 Ways to Optimize Your Cloud Costs

· Mike Johnson

Practical tips to reduce your cloud infrastructure costs without sacrificing performance.

coolvds.com › Blog › Cloud Computing

Surviving the Cloud Hype: A Pragmatic Hybrid Strategy for Norwegian IT

· CoolVDS Team

Is the 'all-in' public cloud strategy actually costing you more? We analyze the TCO of hybrid infrastructures, data sovereignty under the Data Protection Directive, and how to technically bridge CoolVDS with hyperscalers using HAProxy in 2015.

coolvds.com › Blog › Hosting Solutions

The Cloud Hangover: Reducing Infrastructure TCO Without Killing Performance

· CoolVDS Team

Cloud adoption was supposed to save us money. Two years later, the CFO is asking why our hosting bill rivals our payroll. Here is a pragmatic look at optimizing spend, rightsizing instances, and why data sovereignty in Norway matters more than ever in 2015.

coolvds.com › Blog › Hosting Solutions

The I/O Lie: Why Your "Cloud" Storage is Slowing Down Your App

· CoolVDS Team

It is 2011, and while everyone talks about CPU cores, disk latency is silently killing your database performance. We dissect the difference between SAN and Local RAID-10, analyze the impact of 'noisy neighbors' in virtualization, and explain why Norwegian data sovereignty protects you from the US Patriot Act.

coolvds.com › Blog › Hosting Solutions

Cloud Storage Myths in 2011: Why Latency is the Real Enemy

· CoolVDS Team

Is the "Cloud" just a marketing buzzword for slow remote servers? We dissect the state of storage technology in 2011, from spinning rust to the SSD revolution, and explain why hosting in Norway matters.

coolvds.com › Blog › Server Administration

The Truth About Virtualization: Why Xen Still Beats "Cloud" Hype in 2011

· CoolVDS Team

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.

coolvds.com › Blog › DevOps & Infrastructure

Cloud Storage in 2011: Why Latency and Shared SANs Are Killing Your Web App

· CoolVDS Team

It is 2011, and the 'Cloud' buzzword is everywhere. But for systems architects, the reality is often high I/O wait and unpredictable performance. We explore why local RAID 10 storage beats centralized SANs and how to tune your Linux stack for speed.

coolvds.com › Blog › DevOps & Infrastructure

Cloud Storage Reality Check: SAN vs. Local RAID in the Post-2010 Era

· CoolVDS Team

A pragmatic analysis of cloud storage options available in 2011. We debunk the 'cloud' hype, compare SAN vs. Local RAID-10 performance, and discuss why Norwegian data sovereignty laws make local VPS hosting the smart choice for CTOs.

coolvds.com › Blog › Server Administration

Cloud Storage Reality Check: Why IOPS Matter More Than Gigabytes in 2011

· CoolVDS Team

Stop buying hosting based on disk space. We dissect why storage I/O bottlenecks are the real performance killer for your infrastructure, how to diagnose them with `iostat`, and why the shift to SSDs in Norway is inevitable.