March 24th, 2017
New on the Solid State Storage website is a whitepaper from analysts Tom Coughlin of Coughlin Associates and Jim Handy of Objective Analysis which details what IT manager requirements are for storage performance. The paper examines how requirements have changed over a four-year period for a range of applications, including databases, online transaction processing, cloud and storage services, and scientific and engineering computing. Users disclose how many IOPS are needed, how much storage capacity is required, and what system bottlenecks prevent them for getting the performance they need.
You’ll want to read this report before signing up for a SNIA BrightTalk webcast at 2:00 pm ET/11:00 am PT on May 3, 2017 where Tom and Jim will discuss their research and provide answers to questions like:
- Does a certain application really need the performance of an SSD?
- How much should a performance SSD cost?
- What have other IT managers found to be the right balance of performance and cost?
Register for the “How Many IOPS? Users Share Their 2017 Storage Performance Needs” at https://www.brighttalk.com/webcast/663/252723
March 9th, 2017
The growing popularity of object-based storage has resulted in the development of Ethernet-connected storage devices, also referred to as IP-Based Drives, that support object interfaces, and in some cases the ability to run applications on the drives themselves. These scale-out storage nodes consist of relatively inexpensive drive-sized enclosures with IP network connectivity, CPU, memory and storage.
While inexpensive to deploy, these solutions require more management than a traditional drive. In order to simplify management of these drives, SNIA has developed and approved the release of the IP-Based Drive Management Specification. On April 20th, the SNIA Cloud Storage Initiative is hosting a live webcast, “Object Drives Now Have a Management Standard.” It will be a unique opportunity to learn about this specification from the authors who wrote it. In this webcast, we’ll discuss:
- Major components of the IP-Based Drive Management Standard
- How the standard leverages the DMTF Redfish management standard to manage IP-Based Drives
- The standard management interface for drives that are part of JBOD (Just A Bunch Of Disks) or JBOF (Just A Bunch Of Flash) enclosures
This standard allows drive management to scale to data centers and beyond, enabling high degrees of automation and software only management of data centers. Reserve your spot today to learn more and ask questions to the folks behind the spec. I hope to see you on April 20th.
March 7th, 2017
What are the issues emerging for Hyperscalers and storage? Find out on March 10th when I’ll be presenting at Storage Field Day. The brainchild of Stephen Foskett, Storage Field Day brings together thought leaders to share information and opinions in a presentation and discussion format with a carefully selected delegate panel of independent bloggers, speakers, freelance writers, and other social media tech influencers.
As large enterprise customers take a queue from Hyperscalers like Google and Amazon and build their own storage systems using software defined storage and best-in-class commodity components, assembled in racks, a range of issues around drives, APIs and tail latency are emerging.
Join me on March 10th at 9:00 am PT via live stream to hear:
- Increasing attention to the fast growing Hyperscaler storage market by drive and SDS vendors
- Metrics for disk: IOPS, capacity, lower tail latency, security and lower TCO
- The importance of tail latency and tail latency remediation
- Current fractured approach of new features via RFP procurement does not scale
- The impact on the supply chain
- How the industry can respond to these technical requirements to promote adoption and standards for Hyperscaler storage
- Case study – large global bank goes Hyperscaler
And keep an eye on Twitter during Storage Field Days for what we hope will be a lively debate on the issues raised during this Hyperscaler storage presentation.
March 7th, 2017
New solid state storage technologies are forcing the industry to refine distinctions between networks and other types of system interconnects. The question on everyone’s mind is: when is it beneficial to use networks to access solid state storage, particularly persistent memory?
It’s not quite as simple as a “yes/no” answer. The answer to this question involves application, interconnect, memory technology and scalability factors that can be analyzed in the context of a latency budget.
On April 19th, Doug Voigt, Chair SNIA NVM Programming Model Technical Work Group, returns for a live SNIA Ethernet Storage Forum webcast, “Architectural Principles for Networked Solid State Storage Access – Part 2” where we will explore latency budgets for various types of solid state storage access. These can be used to determine which combinations of interconnects, technologies and scales are compatible with Load/Store instruction access and which are better suited to IO completion techniques such as polling or blocking.
In this webcast you’ll learn:
- Why latency is important in accessing solid state storage
- How to determine the appropriate use of networking in the context of a latency budget
- Do’s and don’ts for Load/Store access
This is a technical seminar built upon part 1 of this series. If you missed it, you can view it on demand at your convenience. It will give you a solid foundation on this topic, outlining key architectural principles that allow us to think about the application of networked solid state technologies more systematically.
I hope you will register today for the April 19th event. Doug and I will be on hand to answer questions on the spot.
February 27th, 2017
If you haven’t caught the updates on SNIA SwordfishTM lately, please read on because it’s swimming fast! The new SNIA specification offers a unified approach to managing storage and servers in environments like hyperscale and cloud infrastructures. SNIA’s Scalable Storage Management Technical Work Group (SSM TWG) just announced completion of Version 1.0.3. The new version reflects specification enhancements in multiple areas plus a … Continue reading
February 23rd, 2017
Server Message Block (SMB) is the core file-transfer protocol of Windows, MacOS and Samba, and has become widely deployed. It’s ubiquitous – a 30-year-old family of network code.
However, the latest iteration of SMB3 is almost unrecognizable when compared to versions only a few years old. That’s why the SNIA Ethernet Storage Forum (ESF) has invited Microsoft’s Ned Pyle, program manager of the SMB protocol, to speak at our live webcast, “Rockin’ and Rollin’ with SMB3.”
Extensive reengineering has led to advanced capabilities that include multichannel, transparent failover, scale out, and encryption. SMB Direct makes use of RDMA networking, creates block transport system and provides reliable transport to zetabytes of unstructured data, worldwide.
SMB3 forms the basis of hyperconverged and scale-out systems for virtualization and SQL Server. It is available for a variety of hardware devices, from printers, network-attached storage appliances, to Storage Area Networks. It is often the most prevalent protocol on a network, with high-performance data transfers as well as efficient end-user access over wide-area connections. Register now for the live event on April 5th to hear:
- Brief background on SMB
- An overview of the SMB 3.x family, first released with Windows 8, Windows Server 2012, MacOS 10.10, Samba 4.1, and Linux CIFS 3.12
- What changed in SMB 3.1.1
- Understanding SMB security, scenarios, and workloads
- The deprecation and removal of the legacy SMB1 protocol
- How SMB3 supports hyperconverged and scale-out storage
This is a unique opportunity to “rock out” with an SMB3 expert on the front lines at Microsoft. We hope to see you on April 5th.
February 14th, 2017
SNIA will be out and about in February in San Francisco and Santa Clara, CA, focused on their security, container, and file storage activities.
February 14-17 2017, join SNIA in San Francisco at the RSA Conference in the OASIS Interop: KMIP & PKCS11 booth S2115. OASIS and SNIA member companies will be demonstrating OASIS Key Management Interoperability Protocol (KMIP) through live interoperability across all participants. … Continue reading
February 3rd, 2017
Would you like some rosé with your iSCSI? I’m guessing that no one has ever asked you that before. But we at the SNIA Ethernet Storage Forum like to get pretty colorful in our “Everything You Wanted To Know about Storage But Were Too Proud To Ask” webcast series as we group common storage terms together by color rather than by number.
In our next live webcast, Part Rosé – The iSCSI Pod, we will focus entirely on iSCSI, one of the most used technologies in data centers today. With the increasing speeds for Ethernet, the technology is more and more appealing because of its relative low cost to implement. However, like any other storage technology, there is more here than meets the eye.
We’ve convened a great group of experts from Cisco, Mellanox and NetApp who will start by covering the basic elements to make your life easier if you are considering using iSCSI in your architecture, diving into:
- iSCSI definition
- iSCSI offload
- Host-based iSCSI
- TCP offload
Like nearly everything else in storage, there is more here than just a protocol. I hope you’ll register today to join us on March 2nd and learn how to make the most of your iSCSI solution. And while we won’t be able to provide the rosé wine, our panel of experts will be on-hand to answer your questions.
February 2nd, 2017
The backbone of SNIA is its passionate and dedicated volunteers – over 3,500 from 160 companies involved in storage and technology. At the end of each year, SNIA members vote anonymously to recognize both individuals and groups who have made significant contributions over that year to advancing SNIA’s mission to lead the storage industry worldwide in developing and promoting vendor-neutral architectures, standards, and educational services … Continue reading
February 1st, 2017
Here at the SNIA Ethernet Storage Forum (ESF), we’ve been discussing how hyperconverged adoption will impact storage. Converged Infrastructure (CI), Hyperconverged Infrastructure (HCI), along with Cluster or Cloud In a Box (CIB) are popular trend topics that have gained both industry and customer adoption. As part of data infrastructures, CI, HCI, and CIB enable simplified deployment of resources (servers, storage, I/O networking, hypervisor, application software) across different environments.
But what do these approaches mean for the storage environment? What are the key concerns and considerations related specifically to storage? How will the storage be connected to (or included in) the platform? Who will protect and backup the data? And most importantly, how do you know that you’re asking the right questions in order to get to the right answers?
Find out on March 15th in a live SNIA-ESF webcast, “What Does Hyperconverged Mean to Storage.” We’ve invited expert Greg Schulz, founder and analyst of Server StorageIO, to answer the questions we’ve been debating. Join us, as Greg will move beyond the hype (pun intended) to discuss:
- What are the storage considerations for CI, CIB and HCI
- Why fast applications and fast servers need fast I/O
- Networking and server-storage I/O considerations
- How to avoid aggravation-causing aggregation (bottlenecks)
- Aggregated vs. disaggregated vs. hybrid converged
- Planning, comparing, benchmarking and decision-making
- Data protection, management and east-west I/O traffic
- Application and server north-south I/O traffic
Register today and please bring your questions. We’ll be on-hand to answer them during this event. We hope to see you there!