Most vendors are positioning SDS and Hyperconvergence as THE replacement for legacy storage area network (SAN) investment. They want IT to shove the legacy SAN out the door, which most IT professionals are reluctant to do. The result is data…
Often overlooked, the cabling infrastructure is the circulatory system of the data center. An organization can invest in the most powerful servers, the fastest storage and the most advanced switches, but if data cannot flow smoothly between them these investments…
With the move to virtualization well underway, the data center faces its most pivotal technology refresh in its history. The current architecture was designed before the introduction of virtualization, but virtualization has been adopted into that legacy architecture at an…
The traditional three-tier architecture – compute, networking and storage – has served IT well for decades. It was born in an era where the availability of these resources were in short supply and the cost to acquire them was very…
How To Break “The Cycle” and Move To Hyperconvergence Traditional three-tier (compute, network, storage) architectures have served their purpose. In today’s modern data centers, is a storage area network (SAN) the best fit to support your virtualized workloads and cloud…
As the world of applications explode, an increasing amount of critical business information is being passed between data center sites using IP storage. Most IP storage systems have excellent replication software built into them, but the infrastructure that IP storage…
The VMware I/O blender is caused by multiple virtual machines generating random I/O at the hypervisor layer that bottlenecks storage systems. Adding more flash or spindles seems like the quick fix to this problem. The noise at the I/O blender…