A couple of weeks ago I attended the Flash Memory Summit in Santa Clara, CA, where I had the opportunity to talk to a number of providers, fellow analysts and developers in attendance about the topic of flash memory. The focus of many of these conversations was less about what flash means right now as its performance ramifications are already pretty well understood by the enterprise. Rather many are already looking ahead to take further advantage of flash’s particular idiosyncrasies and, in so doing, give us some good insight into what will be hot in flash in the years to come.
There is literally a divergence occurring right now in data storage solutions. On one hand, a number of storage providers seek to deliver highly differentiated storage solutions that work with a broad set of applications and operating systems. On the other, a few providers focus on delivering a storage solution that tightly integrates with one or more applications to deliver unparalleled levels of application performance and ease of management. The latest Oracle ZFS Storage Appliance ZS3 Series with its new OS8.2 provide the best of what both of these categories of storage systems currently have to offer to deliver a storage platform that truly stands apart.
The use of data reduction technologies such as compression and deduplication to reduce storage costs are nothing new. Tape drives have used compression for decades to increase backup data densities on tape while many modern deduplicating backup appliances use compression and deduplication to also reduce backup data stores. Even a select number of existing HDD-based storage arrays use data compression and deduplication to minimize data stores for large amounts of file data stored in archives or on networked attached file servers.
Toward the end of April Wikibon’s David Floyer posted an article on the topic of server SANs entitled “The Rise of Server SANs” which generated a fair amount of attention and was even the focus of a number of conversations that I had at this past week’s Symantec Vision 2014 conference in Las Vegas. However I have to admit, when I first glanced at some of the forecasts and charts that were included in that piece, I thought Wikibon was smoking pot and brushed it off. But after having had some lengthy conversations with attendees at Symantec Vision, I can certainly see why Wikibon made some of the claims that it did.
HP ProLiant BL660c VMware VMmark Benchmark Using HP 3PAR StoreServ 7450 All-flash Array Carries Real-World VM Density and Performance Implications
VMware® VMmark® has quickly become a performance benchmark to which many organizations turn to quantify how many virtual machines (VMs) they can realistically expect to host and then perform well on a cluster of physical servers. Yet a published VMmark score for a specified hardware configuration may overstate or, conversely, fail to fully reflect the particular solution’s VM consolidation and performance capabilities. The HP ProLiant BL660c published VMmark performance benchmarks using a backend HP 3PAR StoreServ 7450 all-flash array provide the relevant, real-world results that organizations need to achieve maximum VM density levels, maintain or even improve VM performance as they scale and control costs as they grow.
The HP XP7 Storage Virtual Array Capability Marks the Beginning of the End of the Pain of Data Consolidations and Migrations
Delivering always-on application availability accompanied by the highest levels of capacity, management and performance are the features that historically distinguish high end storage arrays from other storage arrays available on the market. But even these arrays struggle to easily deliver on a fundamental data center task: migrating data from one physical array to another. The introduction of the storage virtual array feature into the new HP XP7 dramatically eases this typically complex task as it facilitates data consolidations and migrations by migrating entire storage virtual arrays from one physical array frame to another while simplifying array management in the process.
DCIG is pleased to announce the March 30 release of the DCIG 2014-15 Flash Memory Storage Array Buyer’s Guide that weights, scores and ranks more than 130 features of thirty-nine (39) different storage arrays from twenty (20) different storage providers.
What a Difference a Year Makes: Insights from the Forthcoming DCIG 2014-15 Flash Memory Storage Array Buyer’s Guide
Many changes have taken place in the data center storage marketplace in the 14 months since the release of the inaugural DCIG 2013 Flash Memory Storage Array Buyer’s Guide. This blog entry highlights a few of those changes based on DCIG’s research for the forthcoming DCIG 2014-15 Flash Memory Storage Array Buyer’s Guide.
Gemini X-series Delivers Painless Scale-out to Enterprises and Cloud Service Providers; Interview with Thomas Isakovich, Nimbus Data Systems, Inc. Chief Executive Officer and Founder, Part 3
In this final blog entry from our interview with Nimbus Data CEO and Founder Thomas Isakovich, we discuss his company’s latest product, the Gemini X-series. We explore the role of the Flash Director and how it Gemini X-series appeals to enterprises as well as cloud service providers.
When Microseconds Matter: Delivering Highly Available Inline Deduplication and Consistent Low Latencies at Scale; Interview with Thomas Isakovich, Nimbus Data Systems, Inc. Chief Executive Officer and Founder, Part 2
In this second blog entry from our interview with Nimbus Data CEO and Founder Thomas Isakovich, we discuss microsecond latencies and how the recently announced Gemini X-series scale-out all-flash platform performs against the competition.