Thick versus Thin on VMware – a subject with a deep impact

I have been working lately with vmware & storage in environments where presentation of storage at different layers within the stack and the ability to report and understand usage and over-provisioning is a difficult challenge. In Vsphere 4.X this could be a ticking time bomb – at least that’s been my recent experience – so I’m blogging about how this can adversely impact space utilisation in an environment. It’s neither the fault Read More …