DELL ScaleIO – RWBD vs RWTD

Morning! welcome to virtualcloudblog.com and thanks for checking it out. Today, I’ll write this post about DELL ScaleIO, I’ll try to explain the difference between RWBD vs RWTD in ScaleIO Ready nodes. What is RWBD? RWBD  is write back cache Write back caching: this caching technique improves the subsystem’s response time to write requests by allowing the controller to […]

DELL ScaleIO – Increase / Map / Unmap new volume

Hello gents, welcome to virtualcloudblog.com and thanks for checking it out. Today, I’ll write another post about DELL ScaleIO. Today I’ll try to explain how to increase/map/unmap ScaleIO volumes from Vmware perspective. The process is quite simple, similar than other SDS vendors. Steps to increase volume size Go to ScaleIO GUI,  using the admin, admin pass and […]

DELL ScaleIO – Software-Defined Storage

Morning! welcome to virtualcloudblog.com and thanks for checking it out. Today, I’ll write this post about DELL ScaleIO. It’s a Software-defined storage (in advance SDS) which is a key driver of data center transformation. As a data center grade SDS, the enterprise features, availability, performance and flexibility of ScaleIO make it perfect for traditional array consolidation, private cloud/IaaS, […]