The Virtualization Practice

Tag Archive for IOPS

tintri100x30

Tintri Sets a New Bar in Storage: Tintri announced the next generation Tintri VMstore T600 series that has the capability to support twice the number of virtual machines per system when compared to the previous generations. In addition to the new T600 series, Tintri also announced the new Tintri Global Center, which is a new platform that enables global scaling of multiple Trintri VMstore systems and will seamlessly function as one global unit.

DesktopVirtualization

Distributed desktop virtualization start up MokaFive has carved a niche for itself by simplifying the task of delivering enterprise IT managed Windows desktop environments to Apple Mac hardware without the additional cost and complexity of VDI environments. (I reviewed MokaFive Suite and its type II hypervisor solution here previously and as well looking at its bare-metal hypervisor platform for conventional Wintel hardware here.)

StorageNetworking

There are many different types of metrics pertaining to storage and IO that can be grouped into Performance, Availability, Capacity, Economics and Energy (PACE). Every application or workload has some characteristics attribute of Performance, Availability, Capacity, Economics and Energy that can be further broken down into metrics that are more detailed.

Windows boot IO and storage performance impact on VDI

With Virtual Desktop Infrastructures (VDI) initiatives adoption being a popular theme associated with cloud and dynamic infrastructure environments a related discussion point is the impact on networks, servers and storage during boot or startup activity to avoid bottlenecks. VDI solution vendors include Citrix, Microsoft and VMware along with various server, storage, networking and management tools vendors.

A common storage and network related topic involving VDI are boot storms when many workstations or desktops all startup at the same time. However any discussion around VDI and its impact on networks, servers and storage should also be expanded from read centric boots to write intensive shutdown or maintenance activity as well.