Paper: VMware vSphere Storage DRS Interoperability

On Friday VMware published a paper intended for costumers that are evaluating an implementation of VMware vSphere Storage DRS in combination with advanced storage device features or other VMware Products.

Virtual machine storage provisioning historically has imposed operational challenges. Monitoring datastore capacity and I/O load has proven to be very difficult and as a result is often neglected. During the provisioning process for virtual machines, virtual disk datastores are often randomly selected, leading to hot spots and over- or underutilized datastores. Storage DRS is a new feature introduced in VMware vSphere® 5.0 that provides smart virtual machine placement and load balancing mechanisms based on I/O and space capacity.

It will help decrease operational effort associated with the provisioning of virtual machines and monitoring of the storage environment.

The document presents an overview of best practices schematized as follows:

  • Array-Based Snapshots
  • Array-Based Deduplication
  • Array-Based Thin Provisioning
  • Array-Based Auto-Tiering
  • Array-Based Replication
  • VMware vSphere Storage Metro Clustering
  • VMware vCenter Site Recovery Manager
  • VMware vSphere Raw Disk Mapping
  • VMware vSphere Replication
  • VMware vSphere Snapshots
  • VMware vSphere Thin-Provisioned Disks
  • VMware vSphere Linked Clones
  • VMware vCloud Director
  • VMware vSphere (pre-5.0) Hosts

Leave a Reply

Your email address will not be published. Required fields are marked *