As more organizations prepare for and deploy hosted virtual desktops, it has become clear that there is a need to support two related but critical phases. The first is to inventory and assess the physical desktop environment in order to create a baseline for the performance and quality of the user experience for the virtual desktop counterparts. When planning and preparing, organizations would like to know which desktops, users and applications are a good fit for desktop virtualization and which ones are not. The second phase is to track the virtual desktops in production in order to proactively identify when performance and user experience does not meet expectations, as well as to continue to refine and optimize the desktop image and infrastructure as changes are introduced into the environment.
Because virtual desktops live on shared systems, the layers of technology make it more complex to measure and classify fitness and user experience. But with increased industry knowledge and the emergence of best practices, plus new purpose-built products such as Liquidware Labs’ Stratusphere FIT and Stratusphere UX, it is now possible to more accurately measure and classify both fitness and user experience. This white paper covers these best practices and provides an introduction to the VDI FIT and VDI UX classification capabilities in Stratusphere FIT and Stratusphere UX.
Chapter 1: An Introduction to VMware Virtualization
Chapter 2: Backup and Recovery Methodologies
Chapter 3: Data Recovery in Virtual Environments
facing VM sprawl if you're experiencing an uncontrollable increase of
unused and unneeded objects in your virtual VMware environment. VM
sprawl occurs often in virtual infrastructures because they expand much
faster than physical, which can make management a challenge. The growing
number of virtualized workloads and applications generate “virtual
junk” causing VM sprawl issue. Eventually it can put you at risk of
running out of resources.
Getting virtual sprawl under control
will help you reallocate and better provision your existing storage, CPU
and memory resources between critical production workloads and
high-performance, virtualized applications. With proper resource
management, you can save money on extra hardware.
This white paper examines how you can avoid potential VM sprawl risks and automate proactive monitoring
by using Veeam ONE, a part of Veeam Availability Suite. Veeam ONE
will arm you with a list of VM sprawl indicators and explain how you can
pick up and configure a handy report kit to detect and eliminate VM
sprawl threats in your VMware environment.
Read this FREE white paper and learn how to:
This whitepaper provides an overview of Citrix AppDNA with Liquidware Labs FlexApp.
now the most common data replication technologies and methods essential
to mission-critical BC/DR initiatives have been tied to the physical
environment. Although they do work in the virtual environment, they
aren’t optimized for it. With the introduction of hypervisor-based
replication, Zerto elevates BC/DR up the infrastructure stack where it
belongs: in the virtualization layer.
Benefits of Hypervisor-Based Replication:
A simple truth: Current application delivery and deployment
solutions for Windows®-based desktops are often not fast enough, and the
methods employed introduce complexities and limitations that cost enterprises
valuable time, money and productivity. There is a strong need for a solution
that is faster to deploy, simpler to use, and improves productivity rather than
degrades it. In fact, the best solution would seamlessly and instantaneously
personalizing the entire desktop, from profiles and printers to applications
and extensions, while supporting license compliance and cost optimization. And,
of course, it wouldn’t matter if the target desktops were physical, virtual, or
cloud-based. FSLogix is delivering that solution today.
UNIQUE, CUTTING EDGE TECHNOLOGY
Countless organizations have chased the Virtual Desktop Infrastructure (VDI) dream in hopes of reducing costs, while at the same time, increasing control and consistency. Most have struggled. The problem is that storage built for physical workloads can’t keep up with the demands of virtual desktops.
Check out the top seven reasons why Tintri VM-aware storage is necessary for VDI success.
ESG Lab Spotlight evaluates the power of SIOS iQ Machine Learning and Flashsoft software to enable companies to improve application performance through easy, cost-efficient host based caching with solid-state storage devices (SSDs).by reducing storage bottlenecks, speeding application performance, and minimizing latency. However, the challenge for many organizations, especially since many SSDs are still more expensive than HDDs, is to know when and where to apply SSDs to both maximize performance and minimize costs. This lab report evaluates the SIOS iQ IT Analytics and SanDisk FlashSoft, ioMemory, and SSDs. SIOS iQ, a machine learning analytics platform for optimizing VMware environments, identifies which virtual machines will benefit most from host-based caching and recommends the configuration that will provide the best results. FlashSoft host-based caching software leverages SanDisk Fusion ioMemory PCIe application accelerators, SanDisk Lightning, Optimus, and CloudSpeed SSDs, or any other solid-state storage device, to reduce latency and improve throughput in read-intensive virtual and physical server workloads.
ESG Lab used a simulated enterprise IT infrastructure to validate how organizations can use the SIOS iQ analytics platform to identify applications that could be accelerated with host-based caching software, recommend an optimal cache configuration, and predict the resulting storage performance if caching were configured as recommended.
This paper provides technically savvy IT decision makers
with the detailed performance and resource configuration information needed to
analyze the trade-offs involved in setting up an optimal data protection and
business continuity plan to support a service level agreement (SLA) with line
of business (LoB) executives.
To test backup performance, they created 2,000 AD users and
utilized LoadGen to generate email traffic. Each user received 120 messages and
sent 20 messages over an 8-hour workday. Using this load level, we established
performance baselines for a data protection using direct SAN-based agentless VM
In this scenario they were able to :
If it appears that this analyst is impressed with Vembu, he is. Vembu’s feature set surpasses what one might presume to come from a backup company that most folks (in North America at least) haven’t heard of.And although it would be easy to assume that some of Vembu’s capabilities are mere boasts, the hesitations wash away with the recognition that this is a vendor with ten years in the business, and that well over half its workforce are R&D engineers. Said another way, Vembu appears to have been quietly solving its customers’ backup challenges for more than a decade through technology, instead of marketing.
In fact, not only did Vembu not have a marketing team until 2015, but it also didn’t have a sales team to speak of. This is an incredibly engineering-focused company—one whose revenues and customers have accumulated through word of mouth. But now, Vembu is building out a solid U.S.-based sales and marketing engine focused on penetrating awareness among IT decision makers, especially decision makers in the SMB segment.
The product Vembu will push in 2015, BDR 2.0, could be a “game changer” for Vembu’s growth. BDR appears to have the potential to quite effectively address the varied requirements of small and midmarket businesses who run mixed physical and virtual IT environments and who also want to leverage the cloud.
If Vembu continues to invest as much into its North American marketing and channel outreach programs as it historically has invested into engineering its technology, then 2015 could be the year that a lot of SMBs discover the “secret” to solving a lot of their backup problems.
European and APJ businesses may know Vembu, but many U.S. IT organizations will be surprised by the solution set of this ten-year-old company that is launching its first concerted marketing push into North America.
The ability to configure and deploy high-performance VMs within a vSphere virtual environment continues to put CIO’s under increasing pressure to deal with the rampant bête noire of IT: business continuity. What started with Line of Business (LoB) driven Service Level Agreements (SLAs) requiring IT to meet rigorous Recovery Time and Recovery Point Objectives (RTO and RPO) has grown into an auditable ISO standard (ISO22301) and an emerging software niche for Disaster Recovery Management (DRM) systems.
For this analysis, openBench Labs assessed the performance and functionality of the Vembu OffsiteDR Server, a DRM device that increases the resilience of recovery processes. Their initial intent was to examine the ability to restore data in the event of a catastrophic failure in vSphere environment, including:
The full capabilities of Vembu OffsiteDR Server, however, quickly revealed that the device had a much broader operational impact. With the installation of OffsiteDR Server on an external physical server, they were free to configure end-to-end backup and restore operations in a way that optimized RTO and RPO for all business-critical application scenarios running in vSphere test environment.
In openBench lab's test environment, the combination of Vembu OffsiteDR Server deployed on a physical server with a Vembu BDR Backup server deployed on a VM provided a value proposition that extended far beyond the enhancement of DRM recovery resilience. With OffsiteDR Server installed on a physical server, they were able to optimally leverage VM and physical server platforms to easily implement all of the data protection functionality provided by Vembu BDR Suite, leverage all of the performance optimizations available to VMs in a vSphere environment, and do so in the most cost-effective system configuration.