Posts Tagged ‘FlashSystem A9000’

IBM Insists Storage is Generating Positive Revenue

May 19, 2017

At a recent quarterly briefing on the company’s storage business, IBM managers crowed over its success: 2,000 new Spectrum Storage customers, 1,300 new DS8880 systems shipped, 1500 PB of capacity shipped, 7% revenue gain Q1’17. This appeared to contradict yet another consecutive losing quarter in which only IBM’s Cognitive Solutions (includes Solutions Software and Transaction Processing Software) posted positive revenue.

However, Martin Schroeter, Senior Vice President and Chief Financial Officer (1Q’17 financials here), sounded upbeat about IBM storage in the quarterly statement: Storage hardware was up seven percent this quarter, led by double-digit growth in our all-flash array offerings. Flash contributed to our Storage revenue growth in both midrange and high-end. In storage, we continue to see the shift in value towards software-defined environments, where we continue to lead the market. We again had double-digit revenue growth in Software-Defined Storage, which is not reported in our Systems segment. Storage software now represents more than 40 percent of our total storage revenue.

IBM Flash System A9000

Highly parallel all-flash storage for hyperscale and cloud data centers

Schroeter continued: Storage gross margins are down, as hardware continues to be impacted by price pressure. To summarize Systems, our revenue and gross profit performance were driven by expected cycle declines in z Systems and Power, mitigated by Storage revenue growth. We continue to expand our footprint and add new capabilities, which address changing workloads. While we are facing some shifting market dynamics and ongoing product transitions, our portfolio remains uniquely optimized for cognitive and cloud computing.

DancingDinosaur hopes he is right.  IBM has been signaling a new z System coming for months, along with enhancements to Power storage. Just two weeks ago IBM reported achievements with Power and Nvidia, as DancingDinosaur covered at that time.

If there was any doubt, all-flash storage is the way IBM and most other storage providers are heading for the performance and competitive economics. In January IBM announced three all flash DS888* all flash products, which DancingDinosaur covered at the time here. Specifically:

  • DS8884 F (the F designates all flash)—described by IBM as performance delivered within a flexible and space-saving package
  • DS8886 F—combines performance, capacity, and cost to support a variety of workloads and applications
  • DS8888 F—promises performance and capacity designed to address the most demanding business workload requirements

The three products are intended to provide the speed and reliability needed for workloads ranging from enterprise resource planning (ERP) and financial transactions to cognitive applications like machine learning and natural language processing. Doubt that a lot of mainframe data centers are doing much with cognitive systems yet, but that will be coming.

Spectrum Storage also appears to be looming large in IBM’s storage plans. Spectrum Storage is IBM’s software defined storage (SDS) family of products. DancingDinosaur covered the latest refresh of the suite of products this past February.

The highlights of the recent announcement included the addition of Cloud Object Storage and a version of Spectrum Virtualize as software only.  Spectrum Control got a slew of enhancements, including new cloud-based storage analytics for Dell EMC VNX, VNXe, and VMAX; extended capacity planning views for external storage, and transparent cloud tiering for IBM Spectrum Scale.  The on-premises editions added consolidated chargeback/showback and support for Dell EMC VNXe file storage. This should make it clear that Spectrum Storage is not only for underlying IBM storage products.

Along the same lines, Spectrum Storage added VMware 6 support and the certified vSphere Web client. In the area of cloud object storage, IBM added native NFS access, enhance STaaS multi-tenancy, IPV6 support, and preconfigured bundles.

IBM also previewed enhancements coming in 2Q’17.   Of specific interest to DancingDinosaur readers will likely be  the likely updates to the FlashSystem and VeraStack portfolio.

The company is counting on these enhancements and more to help pull IBM out of its tailspin. As Schroeter wrote in the 1Q’17 report: New systems product introductions later in the year will drive improved second half performance as compared to the first. Hope so; already big investors are cashing out. Clients, however, appear to be staying for now.

DancingDinosaur is Alan Radding, a veteran information technology analyst, writer, and ghost-writer. Please follow DancingDinosaur on Twitter, @mainframeblog. See more of his IT writing at technologywriter.com and here.

 

IBM’s Strategic Initiatives Gain New All-Flash Storage

May 6, 2016

Flash storage must be the latest rage among enterprise storage vendors.  Last week IBM introduced three new all-flash storage arrays, driving down latency and price/gigabyte to unheard of levels (minimum latency of 250μs, all-flash storage as low as $1.50 per gigabyte). Earlier this week EMC announced new all-flash arrays for its Unity series at prices under $18,000 (under $10,000 for hybrid arrays.) Flash storage has long beaten hard disk in terms of cost per IOPS, but now it is rivaling hard disk in terms of cost/gigabyte.

IBM_Flash_2015_1259-C-no_shadow_A9000GlamShot2

IBM A9000 All-Flash Array

OK, it looks a little—uh—boxy to say the least. But the new FlashSystem A9000 is packed with storage goodies. It comes fully configured, which helps drive down the cost of implementing an all-flash environment. Its sister, the FlashSystem A9000R, brings a grid architecture that provides for easy scaling up to the petabyte range. Both FlashSystems incorporate data reduction features, including pattern removal, deduplication and real-time compression, as well as IBM FlashCore technology to deliver consistent low latency performance. As noted above, they are priced as low as $1.50 per gigabyte.

Driving IBM’s latest interest in flash storage are its strategic initiatives, start with cloud computing. Consumers today, notes IBM, are demanding cloud-based applications that are fast, easy, and intelligent. That means minimal latency. Cloud users are demanding sub-second response times, especially when accessing critical data. They also are demanding cloud providers deliver a unique, personalized, and positive customer experience.

To deliver this, IBM is turning to hardware innovation, specifically its MicroLatency technology, to transfers data within the flash array instead of adding another layer of software. MicroLatency technology inserts FPGAs (hardware) that connects and communicates directly with the flash and RAID controllers, eliminating the latency of software and even firmware. Instead, the FlashSystems lets hardware talk directly with hardware.

In addition, IBM is packing the new FlashSystem arrays with features designed to solve cloud requirements such as quality-of-service (QoS) to prevent the noisy neighbor problems with application performance. The new arrays also feature secure multi-tenancy, thresholding, and easy-to-deploy grid scale-out capabilities.

The z System platform is not being ignored in all of this. IBM is including a new DS model, the all-flash IBM DS 8888 optimized for enterprise-class servers: With the all-flash IBM DS8888, customer databases and data-intensive applications are accelerated, resulting in improved business performance and customer satisfaction.

Specifically, the DS888 brings faster decision making and improve customer serviceability, with 4x performance over previous generations and accelerated response time for mission critical applications. The flash storage delivers up to 2.5 million IOPS, the result of having been built on the Power8 processor. It also enables organizations to streamline operations through the performance of an all flash architected solution aligned to provide the deepest integration with System z environments. For instance, IBM promises the most robust FICON connectivity through an architecture optimized for mainframe’s 4K cache segments.

In addition, the DS8888 promises 24×7 access to data and applications through superior business continuity on high demand transaction processing workloads while delivering top operations performance through its all flash architecture. It goes beyond the usual high end 5-nines availability to deliver 6-nines availability, which translates into a mere 2.59 seconds of downtime per month.  Other availability features include flexible replication (IBM FlashCopy, Metro Mirror, Global Mirror, Metro/Global Mirror, Global Copy & Multiple Target Peer-to-Peer Remote Copy). In the early years of flash reliability and availability were a concern.  With the DS8888 and 6-nines availability it isn’t any more.

Finally, it comes with a smorgasbord of security and efficiency goodies, including self-encrypted flash drives, key interoperability management protocol, syslog protocol, an intuitive GUI (IBM has learned a few tricks from Apple), innovative storage software licensing, RESTful and OpenStack APIs to connect workloads between private and public clouds, and thin provisioning for maximum utilization and reclamation of capacity from deleted data.

All-flash solutions announced last week complement IBM’s existing all-flash portfolio including FlashSystem 900 and V9000 that also leverage IBM’s FlashCore technology. IBM’s midrange all-flash solutions consist of all-flash versions of IBM’s Storwize family, which offers the performance needed for real-time insights from business data combined with advanced management functions. IBM’s Big Data all-flash solution delivers high-density multi-petabyte scale and a low-cost flash option ideal for industries such as media, genomics, and life sciences.

DancingDinosaur used to be hired to write papers around the enterprise cost-performance tradeoffs between hard disk and SSD/flash. No matter how expensive flash was at whatever point, the cost per IOPS always favored flash and cost per gigabytes always favored hard disk. That’s no longer an analysis worth even making today.

DancingDinosaur is Alan Radding, a veteran information technology analyst and writer. Please follow DancingDinosaur on Twitter, @mainframeblog. See more of his IT writing at technologywriter.com and here.

 

 


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