IBM vs. Oracle, NAD intervenes, again

StorageIO industry trends cloud, virtualization and big data

With HP announcing that they were sold a bogus deal with Autonomy (read here, here and here among others) and the multi billion write off (loss), or speculation of who will be named the new CEO of Intel in 2013, don’t worry if you missed the latest in the ongoing IBM vs. Oracle campaign. The other day the NAD (National Advertising Directive) part of the Better Business Bureau (BBB) issued yet another statement about IBM and Oracle (read here and posted below).

NAD BBB logo

In case you had not heard, earlier this year, Oracle launched an advertising promotion touting how much faster their solutions are vs. IBM. Perhaps you even saw the advertising billboards along highways or in airports making the Oracle claims.

Big Blue (e.g. IBM) being the giant that they are was not going take the Oracle challenge sitting down and stepped up and complained to the better business bureau (BBB). As a result, the NAD issued a decision for Oracle to stop the ads (read more here). Oracle at 37.1B (May 2012 annual earnings) is about a third the size of IBM at 106.9B (2011 earnings), thus neither is exactly a small business.

Lets get back to the topic at hand the NAD issued yet another directive. In the latest spat, after the first Ads, Oracle launched the 10M challenge (you can read about that here).

Oracle 10 million dollar challenge ad image

Once again the BBB and the NAD weighs in for IBM and issued the following statement (mentioned above):

For Immediate Release
Contact: Linda Bean
212.705.0129

NAD Determines Oracle Acted Properly in Discontinuing Performance Claim Couched in ‘Contest’ Language

New York, NY – Nov. 20, 2012 – The National Advertising Division has determined that Oracle Corporation took necessary action in discontinuing advertising that stated its Exadata server is “5x Faster Than IBM … Or you win $10,000,000.”

The claim, which appeared in print advertising in the Wall Street Journal and other major newspapers, was challenged before NAD by International Business Machines Corporation.

NAD is an investigative unit of the advertising industry system of self-regulation and is administered by the Council of Better Business Bureaus.

As an initial matter, NAD considered whether or not Oracle’s advertisement conveyed a comparative performance claim – or whether the advertisement simply described a contest.

In an NAD proceeding, the advertiser is obligated to support all reasonable interpretations of its advertising claims, not just the message it intended to convey. In the absence of reliable consumer perception evidence, NAD uses its judgment to determine what implied messages, if any, are conveyed by an advertisement.

Here, NAD found that, even accounting for a sophisticated target audience, a consumer would be reasonable to take away the message that all Oracle Exadata systems run five times as fast as all IBM’s Power computer products. NAD noted in its decision that the fact that the claim was made in the context of a contest announcement did not excuse the advertiser from its obligation to provide substantiation.

The advertiser did not provide any speed performance tests, examples of comparative system speed superiority or any other data to substantiate the message that its Exadata computer systems run data warehouses five times as fast as IBM Power computer systems.

Accordingly, NAD determined that the advertiser’s decision to permanently discontinue this advertisement was necessary and appropriate. Further, to the extent that Oracle reserves the right to publish similar advertisements in the future, NAD cautioned that such performance claims require evidentiary support whether or not the claims are couched in a contest announcement.

Oracle, in its advertiser’s statement, said it disagreed with NAD’s findings, but would take “NAD’s concerns into account should it disseminate similar advertising in the future.”

###

NAD’s inquiry was conducted under NAD/CARU/NARB Procedures for the Voluntary Self-Regulation of National Advertising. Details of the initial inquiry, NAD’s decision, and the advertiser’s response will be included in the next NAD/CARU Case Report.

About Advertising Industry Self-Regulation: The Advertising Self-Regulatory Council establishes the policies and procedures for advertising industry self-regulation, including the National Advertising Division (NAD), Children’s Advertising Review Unit (CARU), National Advertising Review Board (NARB), Electronic Retailing Self-Regulation Program (ERSP) and Online Interest-Based Advertising Accountability Program (Accountability Program.) The self-regulatory system is administered by the Council of Better Business Bureaus.

Self-regulation is good for consumers. The self-regulatory system monitors the marketplace, holds advertisers responsible for their claims and practices and tracks emerging issues and trends. Self-regulation is good for advertisers. Rigorous review serves to encourage consumer trust; the self-regulatory system offers an expert, cost-efficient, meaningful alternative to litigation and provides a framework for the development of a self-regulatory to emerging issues.

To learn more about supporting advertising industry self-regulation, please visit us at: www.asrcreviews.org.

Linda Bean Director, Communications,
Advertising Self-Regulatory Council

Tel: 212.705.0129
Cell: 908.812.8175
lbean@asrc.bbb.org

112 Madison Ave.
3rd Fl.
New York, NY
10016

Not surprisingly, IBM sent the following email to highlight their latest news:

Greg,

For the third time in eight months Oracle has agreed to kill a misleading advertisement targeting IBM after scrutiny from the Better Business Bureau’s National Advertising Division.

Oracle’s ‘$10 Million Challenge’ ad claimed that its Exadata server was ‘Five Times Faster than IBM Power or You Win $10,000,000.’ The advertising council just issued a press release announcing that the claim was not supported by the evidence in the record, and that Oracle has agreed to stop making the claim. ‘[Oracle] did not provide speed performance tests, examples of comparative systems speed superiority or any other data to  substantiate its message,’ the BBB says in the release: The ads ran in The Wall Street Journal, The Economist, Chief Executive Magazine, trade publications and online.

The National Advertising Division reached similar judgments against Oracle advertising on two previous occasions this year. Lofty and unsubstantiated claims about Oracle systems being ‘Twenty Times Faster than IBM’ and ‘Twice as Fast Running Java’ were both deemed to be unsubstantiated and misleading. Oracle quietly shelved both campaigns.

If you follow Oracle’s history of claims, you won’t be surprised that the company issues misleading ads until they’re called out in public and forced to kill the campaign. As far back as 2001, Oracle’s favorite tactic has been to launch unsubstantiated attacks on competitors in ads while promising prize money to anyone who can disprove the bluff. Not surprisingly, no prize money is ever paid as the campaigns wither under scrutiny. They are designed to generate publicity for Oracle, nothing more. You may be familiar with their presentation, ‘Ridding the Market of Competition,’ which they issued to the Society of Competitive Intelligence Professionals laying out their strategy.

The repeated rulings by the BBB even caused analyst Rob Enderle to comment that, ‘there have been significant forced retractions and it is also apparent that increasingly the only people who could cite these false Oracle performance advantages with a straight face were Oracle’s own executives, who either were too dumb to know they were false or too dishonest to care.’

Let me know if you’re interested in following up on this news. You won’t hear anything about it from Oracle.

Best,

Chris

Christopher Rubsamen
Worldwide Communications for PureSystems and Cloud Computing
IBM Systems & Technology Group
aim: crubsamen
twitter: @crubsamen

Wow, I never knew however I should not be surprised that there is a Society of Competitive Intelligence Professionals.

Now Oracle is what they are, aggressive and have a history of doing creative or innovative (e.g. stepping out-of-bounds) in sales and marketing campaigns, benchmarking and other activities. On the other hand has IBM been victimized at the hands of Oracle and thus having to resort to using the BBB and NAD as part of its new sales and marketing tool to counter Oracle?

Does anybody think that the above will cause Oracle to retreat, repent, and tone down how they compete on the field of sales and marketing of servers, storage, database and related IT, ICT, big and little data, clouds?

Anyone else have a visual of a group of IBMers sitting around a table at an exclusive country club enjoying a fine cigar along with glass of cognac toasting each other on their recent success in having the BBB and NAD issue another ruling against Oracle. Meanwhile perhaps at some left coast yacht club, the Oracle crew are high fiving, congratulating each other on their commission checks while spraying champagne all over the place like they just won the Americas cup race?

How about it Oracle, IBM says Im not going to hear anything from you, is that true?

Ok, nuff said (for now).

Cheers gs

Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

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Industry trends and perspectives: Learning with Leo Leger of SNIA

This is the fifth (here is the first, second, third and fourth ) in a series of StorageIO industry trends and perspective audio blog and pod cast discussions from Storage Networking World (SNW) Fall 2012 in Santa Clara California.

StorageIO industry trends cloud, virtualization and big data

In this episode, while I’m on a plane flying home above the clouds, my co-host Bruce Rave aka Bruce Ravid of Ravid and Associates (twitter @brucerave) meets up with SNIA executive director Leo Leger. Some of you may know or know of Leo, for those who do not, he is the person behind the scenes that puts SNW together as well as coordinates many other SNIA activities and events in conjunction with chair Wayne Adams (aka listen to Waynes World here) and other SNIA members and staff.

Click here (right-click to download MP3 file) or on the microphone image to listen to the conversation with Leo and Bruce.

StorageIO podcast

Also available via

Watch (and listen) for more StorageIO industry trends and perspectives audio blog posts pod casts from SNW and other upcoming events. Also be sure to heck out other related pod casts, videos, posts, tips and industry commentary at StorageIO.com, StorageIOblog.com and StorageIO.tv.

Enjoy listening to learning Leo Leger from the Fall SNW 2012 pod cast.

Ok, nuff said.

Cheers gs

Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

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Over 1,000 entries now on the StorageIO industry links page

Industry trends and perspective data protection modernization

Is your company, organization or one that you are a fan of, or represent listed on the StorageIO industry links page (click here to learn more about it).

The StorageIO industry links page has been updated with over thousand different industry related companies, vendors, vars, trade groups, part and solution suppliers along with cloud and managed service providers. The common theme with these industry links is information and data infrastructures which means severs, storage, IO and networking, hardware, software, applications and tools, services, products and related items for traditional, virtual and cloud environments.

StorageIO server storage IO networking cloud and virtualization links

The industry links page is accessed from the StorageIO main web page via the Tools and Links menu tab, or via the URL https://storageio.com/links. An example of the StorageIO industry links page is shown below with six different menu tabs in alphabetical order.

StorageIO server storage IO networking cloud and virtualization links

Know of a company, service or organization that is not listed on the links page, if so, send an email note to info at storageio.com. If your company or organization is listed, contact StorageIO to discuss how to expand your presence on the links page and other related options.

Visit the updated StorageIO industry links page and watch for more updates, and click here to learn more about the links page.

Ok, nuff said for now.

Cheers Gs

Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

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Announcing SAS SANs for Dummies book, LSI edition

There is a new (free) book that I’m a co-author of along Bruce Grieshaber and Larry Jacob (both of LSI) along with foreword by Harry Mason of LSI and President of the SCSI Trade Association titled SAS SANs for Dummies compliments of LSI.

SAS SANs for Dummies, LSI Edition

This new book (ebook and print hard copy) looks at Serial Attached SCSI (SAS) and how it can be used beyond traditional direct attached storage (DAS) configurations for support various types of storage mediums including SSD, HDD and tape. These configuration options include as entry-level SAN with SAS switches for small clusters or server virtualization, or as shared DAS as well as being a scale out back-end solution for NAS, object, cloud and big data storage solutions.

Here is the table of contents (TOC) of SAS SANs for Dummies

Chapter 1: Data storage challenges

  • Storage Growth Demand Drivers
  • Recognizing Challenges
  • Solutions and Opportunities
  • Chapter 2: Storage Area Networks

  • Introducing Storage Area Networks
  • Moving from Dedicated Internal to Shared Storage
  • Chapter 3: SAS Basics

  • Introducing the Basics of SAS
  • How SAS Functions
  • Components of SAS
  • SAS Target Devices
  • SAS for SANs
  • Chapter 4: SAS Usage Scenarios

  • Understanding SAS SANs Usage
  • Shared SAS SANs Scenarios including:
    • SAS in HPC environments
    • Big data and big bandwidth
    • Database, e-mail, back-office
    • NAS and object storage servers
    • Cloud, wen and high-density
    • Server virtualization

    Chapter 5: Advanced SAS Topics

  • The SAS Physical Layer
  • Choosing SAS Cabling
  • Using SAS Switch Zoning
  • SAS HBA Target Mode
  • Chapter 6: Nine Common Questions

  • Can You Interconnect Switches?
  • What Is SAS Cable Distance?
  • How Many Servers Can Be In a SAS SAN?
  • How Do You Manage SAS Zones?
  • How Do You Configure SAS for HA?
  • How Does SAS Zoning Compare to LUN Mapping?
  • Who Has SAS Solutions?
  • How Do SAS SANs Compare?
  • Where Can You Learn More?
  • Chapter 7: Next Steps

  • SAS Going Forward
  • Next Steps
  • Great Take Away’s
  • Regardless of if you are looking to use SAS as a primary SAN interface, or leverage it for DAS or implementing back-end storage for big-data, NAS, object, cloud or other types of scalable storage solutions, check out and get your free copy of SAS SANs for Dummies here compliments of LSI.

    SAS SANs for Dummies, LSI Edition

    Click here to ask your free copy of SAS SANs for Dummies compliments of LSI, tell them Greg from StorageIO sent you and enjoy the book.

    Ok, nuff said.

    Cheers Gs

    Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

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    Dell is buying Quest software, not the phone company Qwest

    Dell Storage Customer Advisory Panel (CAP)

    For those not familiar with Quest, they are a software company not to be confused with the telephone communications company formerly known as Qwest (aka now known as centurylink).

    Both Dell and Quest have been on software related acquisition initiatives that past few years with Quest having purchased vKernel, Vizoncore (vRanger virtualization backup), BakBone (who had acquire Alavarii and Asempra) for traditional backup and data protection among others. Not to be out done, as well as purchasing Quest, Dell has also more recently bought Appassure (Disclosure: StorageIOblog site sponsor) for data protection, Sonicwall and Wyse in addition to some other recent purchases (ASAP, Boomi, Compellent, Exanet, EqualLogic, Force10, InsightOne, KACE, Ocarina, Perot, RNA and Scalent among others).

    What does this mean?
    Dell is expanding the scope of their business with more products (hardware, software), solution bundles, services and channel partnering opportunities Some of the software tools and focus areas that Quest brings to the Dell table or portfolio include:

    Database management (Oracle, SQLserver)
    Data protection (virtual and physical backup, replication, bc, dr)
    Performance monitoring (DCIM and IRM) of applications and infrastructure
    User workspace management (application delivery)
    Windows server management (migrate and manage, AD, exchange, sharepoint)
    Identify and access management (security, compliance, privacy)

    What does Dell get by spending over $2B USD on quest?

  • Additional software titles or product
  • More software developers for their Software group
  • Sales people to help promote, partner and sell software solutions
  • Create demand pull for other Dell products and services via software
  • Increase its partner reach via existing Quest VARs and business partners
  • Extend the size of the Dell software and intellectual property (IP) portfolio
  • New revenue streams that compliment existing products and lines of business
  • Potential for better rate of return on some of its $12B USD in cash or equivalence

    Is this a good move for Dell?
    Yes for the above reasons

  • Is there a warning to this for Dell?
    Yes, they need to execute, keep the Quest team focused along with their other teams on the respective partners, products and market opportunities while expanding into new areas. Dell needs to also leverage Quest to further its cause in creating trust, confidence and strategic relationships with channel partners to reach new markets in different geographies. In addition, Dell needs to articulate its strategy and positioning of the various solutions to avoid products being perceived as competing vs. complimenting each other.

    Additional Dell related links:
    Dell Storage Customer Advisory Panel (CAP)
    Dell Storage Forum 2011 revisited
    Dude, is Dell doing a disk deal again with Compellent?
    Data footprint reduction (Part 2): Dell, IBM, Ocarina and Storwize
    Post Holiday IT Shopping Bargains, Dell Buying Exanet?
    Dell Will Buy Someone, However Not Brocade (At least for now)

    Ok, nuff said for now

    Cheers Gs

    Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

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    All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2012 StorageIO and UnlimitedIO All Rights Reserved

    Dell Storage Customer Advisory Panel (CAP)

    Dell Storage Customer Advisory Panel (CAP)

    Recently I was asked by Dell to moderate and host their North America storage customer advisory panel (CAP) session (twitter #storagecap) that followed their 2012 storage forum (see comments about 2011 storage forum here) event in Boston (Disclosure Dell covered my trip to Boston).

    This was an interesting event in many ways because it was a diverse group some of whom were long-time EqualLogic and Compellent (both before and post acquisition) customers of various size or customers of Dell who have yet to buy storage from them.

    Dell Storage Customer Advisory Panel (CAP)
    Click on above image for video feed

    Beyond the diversity of types of customers and their relationship with Dell, what also made this event interesting was that it was live streamed with professional produced video and audio in addition to twitter and other social media coverage. However what made the event even more interesting IMHO was the fact that being a live event (watch replay here) in video with audio as well as on twitter, the attendees were urged to speak freely with conversation among themselves providing feedback and commentary for Dell.

    Sure there were songs of praise when and were deserved, however unlike some made for social media vendor events that tend to be closer to sales pitches, this event also included some tough love feedback and comments for Dell, their products, services and events planner.


    Dell Storage CAP illustrators aka @ThinkLink

    Oh, did I mention that other than some members from the Dell social media team (@dell_storage) who were in the room to help facilitate and coordinate the event itself, the real discussions were free and independent of Dell employees (other than to remind not to avoid going into NDA land while live on the video and audio feed). Dell had @ThinkLink doing live illustrations capturing as images the discussion themes, topics and points of interests during the events that you can see examples of in the following images.

    Dell Storage Customer Advisory Panel (CAP)Dell Storage Customer Advisory Panel (CAP)Dell Storage Customer Advisory Panel (CAP)Dell Storage Customer Advisory Panel (CAP)Dell Storage Customer Advisory Panel (CAP)Dell Storage Customer Advisory Panel (CAP)

    Dell Flickr images from the Storage CAP session

    Kudos to Dell for having the courage, conviction and confidence to have a customer advisory panel event live streamed, that also allowed the attendees to speak their mind free of a script or talking points guide. The session included having each participant taking a turn of putting themselves in the general managers chair and saying what they would do, why, and how they would address customers and prospects.
    After all, its one thing to sit in the cheap seats, playing arm-chair quarterback saying what you want, it’s another saying why you need it, what the priority and impact are or would be and how to get the message to the customer. Some of the topics covered included Appassure for data protection, Compellent, EqualLogic and other recent acquisitions, products, service, support and community forums.

    Thanks to all who participated including @ThinkLink (illustrators), Dell Storage social media team (@dell_storage), Alison Krause (@AlisonDell), Gina Rosenthal (@gminks), Michelle Richard (@meesh_says) and particularly the participants Pete Koehler (@petergavink), Roger Lund (@rogerlund), Luigi Danakos (@nerdblurt), Dan Marbes (@danmarbes), Jeff Hengesbach (@jeffhengesbach), Steve Mickeler (@shmick), Ed Aractingi (@earactingi) and Dennis Heinle (@dheinle).

    Ok, nuff said for now

    Cheers Gs

    Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

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    EPA Energy Star for data center storage draft 3 specification

    US EPA Energy Star for Data Center StorageUncle SAM wants you to be energy efficient and effective with optimized data center storage

    The U.S. EPA is ready to release DRAFT 3 of the Energy Star for data center storage specification and has an upcoming web session that you can sign up for if are not on their contact list of interested stake holders. If you are not familiar with the EPA Energy star for data center storage program, here is some background information.

    Thus if you are interested, see the email and information below, signup and take part if so inclined as opposed to saying that you did not have a chance to comment.

    Dear ENERGY STAR® Data Center Storage Manufacturer or Other Interested Party:

    The U.S. Environmental Protection Agency (EPA) would like to announce the release of the Draft 3 Version 1.0 ENERGY STAR Specification for Data Center Storage. The draft is attached and is accompanied by a cover letter and Draft Test Method. Stakeholders are invited to review these documents and submit comments to EPA via email to storage@energystar.gov by Friday, July 27, 2012.

    EPA will host a webinar on Wednesday, July 11, 2012, tentatively starting at 1:00PM EST. The agenda will be focused on elements from Draft 3, Product Families, and other key topics. Please RSVP to storage@energystar.gov no later than Tuesday, July 3, 2012 with the subject "RSVP – Storage Draft 3 specification meeting."

    If you have any questions, please contact Robert Meyers, EPA, at Meyers.Robert@epa.gov or (202) 343-9923; or John Clinger, ICF International, at John.Clinger@icfi.com or (202) 572-9432.

    Thank you for your continued support of the ENERGY STAR program.

    For more information, visit: www.energystar.gov

    This message was sent to you on behalf of ENERGY STAR. Each ENERGY STAR partner organization must have at least one primary contact receiving e-mail to maintain partnership. If you are no longer working on ENERGY STAR, and wish to be removed as a contact, please update your contact status in your MESA account. If you are not a partner organization and wish to opt out of receiving e-mails, you may call the ENERGY STAR Hotline at 1-888-782-7937 and request to have your mass mail settings changed. Unsubscribing means that you will no longer receive program-wide or product-specific e-mails from ENERGY STAR.

     

     

     

    Ok, you have been advised, nuff said for now

    Cheers Gs

    Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

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    Green IT deferral blamed on economic recession might be result of green gap

    Storage I/O Industry Trends and Perspectives

    I recently saw a comment somewhere that talked about Green IT being deferred or set aside due to lack of funding because of ongoing global economic turmoil. For those who see Green IT in the context of the green washing efforts that requiring spending to gain some benefits that I can understand. After all, if your goal is to simply go and be or be seen as being green, there is a cost to doing that.

    With tight or shrinking IT budgets, there are other realities and while organizations may want to do the right thing helping the environment, however that is often seen as overhead to financial conscious management.

    On the other hand, turn the green washing messaging off or at least dial-it back a bit as has been the case the past couple of years.

    Expand the Green IT discussion or change it around a bit from that of being seen or perceived as being green by energy efficiency or avoidance to that of effectiveness, enhanced productivity, doing more with what you have or with less and there is a different opportunity.

    That opportunity is to meet the financial and business goals or requirements that as a by-product help the environment. In other words, expand the focus of Green IT to that of economics and improving on resource effectiveness and the environment gets a free ride, or, Green gets self-funded.

    The Green and Virtual Data Center Book addressing optimization, effectivness, productivity and economics

    The challenge is what I refer to as the Green Gap, which is the disconnect between what is talked about (e.g. messaging) and thus perceived to be Green IT and where common IT opportunities exist (or missed opportunities have occurred).

    Green IT or at least the tenants of driving efficiency and effectiveness to use energy more effectively, address recycling and waste, removable of hazardous substance and other items continues to thrive. However, the green washing is subsiding and overtime organizations will not be as dismissive of Green IT in the context of improving productivity, reducing complexity and costs, optimization and related themes tied to economics where the environment gets a free ride.

    Here are some related links:
    Closing the Green Gap
    Energy efficient technology sales depend on the pitch
    EPA Energy Star for Data Center Storage Update
    Green IT Confusion Continues, Opportunities Missed!
    How to reduce your Data Footprint impact (Podcast)
    Optimizing storage capacity and performance to reduce your data footprint
    Performance metrics: Evaluating your data storage efficiency
    PUE, Are you Managing Power, Energy or Productivity?
    Saving Money with Green Data Storage Technology
    Saving Money with Green IT: Time To Invest In Information Factories
    Shifting from energy avoidance to energy efficiency
    Storage Efficiency and Optimization: The Other Green
    Supporting IT growth demand during economic uncertain times
    The new Green IT: Efficient, Effective, Smart and Productive
    The other Green Storage: Efficiency and Optimization
    The Green and Virtual Data Center Book (CRC Press, Intel Recommended Reading)

    Ok, nuff said for now

    Cheers Gs

    Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

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    Why FC and FCoE vendors get beat up over bandwidth?

    Storage I/O Industry Trends and Perspectives

    Have you noticed how Fibre Channel (FC) and FC over Ethernet (FCoE) switch and adapter vendors and their followers focus around bandwidth vs. response time, latency or other performance activity? For example, 8Gb FC (e.g. 8GFC), or 10Gb as opposed to latency and response time, or IOPS and other activity indicators.

    When you look at your own environment, or that of a customers or prospects or hear of a conversation involving storage networks, is the focus on bandwidth, or lack of it, or perhaps throughput being a non-issue? For example, a customer says why go to 16GFC when they are barely using 8Gb with their current FC environment.

    This is not a new phenomenon and is something I saw when working for a storage-networking vendor who had SAN, MAN and WAN solutions (E.g. INRANGE). Those with networking backgrounds tended to focus on bandwidth when discussing storage networks while those with storage, server or applications background also look at latency or IO completion time (response time), queuing, message size, IOPs or frames and packets per second. Thus there are different storage and networking metrics that matter that are also discussed further in my first book Resilient Storage Networks: Designing Flexible Scalable Data Infrastructures.

    When I hear a storage networking vendor talk about their latest 16GFC based product I like to ask them what is the biggest benefit vs. 8GFC and not surprisingly, the usual response is like twice the bandwidth. When I ask them about what that means in terms of more IOPS in a given amount of time, or reduced IO completion time, lower latency, sometimes I often get the response along the lines of Yeah, that too, however it has twice the bandwidth.

    Ok, I get it, yes, bandwidth is important for some applications, however so too are activity measured in IOPS, transactions, packets, frames, pages, sequences and exchanges among other units of measure along with response time and latency (e.g. different storage and networking metrics that matter).

    What many storage networking vendors actually get, however they don’t talk about it for various reasons, perhaps because they are not be asked about it, or engaged in the conversation is that there is an improvement in response time in going from such as 8GFC to 16GFC. Likewise, there can be improvements in response time in addition to the more commonly discussed bandwidth.

    If you are a storage networking switch, adapter or other component vendor, var or channel partner expand your conversation to include activity and response time as part of your value proposition. Likewise, if you are a customer, ask your technology providers to expand on the conversation of how new technologies help in areas other than bandwidth.

    Ok, nuff said for now

    Cheers Gs

    Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

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    Spring (May) 2012 StorageIO news letter

    StorageIO News Letter Image
    Spring (May) 2012 News letter

    Welcome to the Spring (May) 2012 edition of the Server and StorageIO Group (StorageIO) news letter. This follows the Fall (December) 2011 edition.

    You can get access to this news letter via various social media venues (some are shown below) in addition to StorageIO web sites and subscriptions.

    Click on the following links to view the Spring May 2012 edition as an HTML or PDF or, to go to the news letter page to view previous editions.

    You can subscribe to the news letter by clicking here.

    Enjoy this edition of the StorageIO newsletter, let me know your comments and feedback.

    Nuff said for now

    Cheers
    Gs

    Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press), The Green and Virtual Data Center (CRC Press) and Resilient Storage Networks (Elsevier)
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    Various cloud, virtualization, server, storage I/O poll’s

    The following are a collection of on-going industry trends and perspectives poll’s pertaining to server, storage, IO, networking, cloud, virtualization, data protection (backup, archive, BC and DR) among other related themes and topics.

    In addition to those listed below, check out the comments section where additional poll’s are added over time.

    Storage I/O Industry Trends and Perspectives

    Here is a link to a poll as a follow-up to a recent blog post Are large storage arrays dead at the hands of SSD? (also check these posts pertaining to storage arrays and SSD and flash SSD’s emerging role).

    Poll: Are large storage arrays day’s numbered?

    Poll: What’s your take on magnetic tape storage?

    Poll: What do you think of IT clouds?

    Poll: Who is responsible for cloud storage data loss?

    Poll: What are the most popular Zombie technologies?

    Storage I/O Industry Trends and Perspectives

    Poll: What’s your take on OVA and other alliances?

    Poll: Where is most common form or concern of vendor lockin?

    Poll: Who is responsible for, or preventing vendor lockin?

    Poll: Is vendor lockin a good or bad thing?

    Poll: Is IBM V7000 relevant?

    Storage I/O Industry Trends and Perspectives

    Poll: What is your take on EMC and NetApp on similar tracks or paths?

    Poll: What’s your take on RAID still being relevant?

    Poll: What do you see as barriers to converged networks?

    Poll: Who are you?

    Poll: What is your preferred converged network?

    Storage I/O Industry Trends and Perspectives

    Poll: What is your converged network status?

    Poll: Are converged networks in your future?

    Poll: What do you think were top 2009 technologies, events or vendors?

    Poll: What technologies, events, products or vendors did not live up to 2009 predictions?

    Storage I/O Industry Trends and Perspectives

    Poll: What do you think of IT clouds?

    Poll: What is your take on the new FTC blogger disclosure guidelines?

    Poll: Is RAID dead?

    Poll: When will you deploy Windows 7? Note: I upgraded all my systems to Windows 7 during summer of 2011

    Poll: EMC and Cisco VCE, what does it mean?

    Poll: Is IBM XIV still relevant?

    Storage I/O Industry Trends and Perspectives

    Note: Feel free to share, use and make reference to the above poll’s and their results however please remember to attribute the source.

    Ok, nuff said for now

    Cheers Gs

    Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

    twitter @storageio

    All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2012 StorageIO and UnlimitedIO All Rights Reserved

    Is SSD dead? No, however some vendors might be

    Storage I/O trends

    Is SSD dead? No, however some vendors might be

    In a recent conversation with Dave Raffo about the nand flash solid state disk (SSD) market, we talked about industry trends, perspectives and where the market is now as well as headed. One of my comments is, has been and will remain that the industry has still not reached anywhere near full potential for deployment of SSD for enterprise, SMB and other data storage needs. Granted, there is broad adoption in terms of discussion or conversation and plenty of early adopters.

    SSD and in particular nand flash is anything but dead, in fact in the big broad picture of things, it is still very early in the game. Sure, for those who cover and crave the newest, latest and greatest technology to talk about, nand flash SSD might seem old, yesterday news, long in the tooth and time for something else. However, for those who are focused on deployment vs. adoption such as customers, in general, nand flash SSD in its many packaging options has still not yet reached its full potential.

    Despite the hype, fanfare from CEOs or their evangelist along with loyal followers of startups that help drive industry adoption (e.g. what is talked about), there is still lots of upside growth in the customer drive industry deployment (actually buying, installing and using) for nand flash SSD.

    What about broad customer deployments?

    Sure, there are the marquee customer success stories that you need a high-capacity SAS or SATA drive to hold the YouTube videos, slide decks, press releases for.

    However, have we truly, reached broad customer deployment or broad industry adoption?

    Hence, I see more startups coming into the market space, and some exiting on their own, via mergers and acquisition or other means.

    Will we see a feeding frenzy or IPO craze as with earlier hype cycles of technologies, IMHO there will be some companies that get the big deal, some will survive as new players running as a business vs. running to be acquired or IPO. Others will survive by evolving into something else while others will join the where are they now list.

    If you are a SSD startup, CEO, CxO, or marketer, their PR, evangelist or loyal follower do not worry as the SSD market and even nand flash is far from being dead. On the other hand, if you think that it has hit its full stride, you are missing either the bigger picture, or too busy patting yourselves on the back for a job well done. There is much more opportunity out there and not even all the low hanging fruit has been picked yet.

    Check out the conversation with Dave Raffo along with comments from others here.

    Related links on storage IO metrics and SSD performance
    What is the best kind of IO? The one you do not have to do
    Is SSD dead? No, however some vendors might be
    Storage and IO metrics that matter
    IO IO it is off to Storage and IO metrics we go
    SSD and Storage System Performance
    Speaking of speeding up business with SSD storage
    Are Hard Disk Drives (HDD’s) getting too big?
    Has SSD put Hard Disk Drives (HDD’s) On Endangered Species List?
    Why SSD based arrays and storage appliances can be a good idea (Part I)
    IT and storage economics 101, supply and demand
    Researchers and marketers dont agree on future of nand flash SSD
    EMC VFCache respinning SSD and intelligent caching (Part I)
    SSD options for Virtual (and Physical) Environments Part I: Spinning up to speed on SSD
    SSD options for Virtual (and Physical) Environments Part II: The call to duty, SSD endurance
    SSD options for Virtual (and Physical) Environments Part III: What type of SSD is best for you?
    SSD options for Virtual (and Physical) Environments Part IV: What type of SSD is best for your needs

    Ok, nuff said for now

    Cheers Gs

    Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

    twitter @storageio

    All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2012 StorageIO and UnlimitedIO All Rights Reserved

    More storage and IO metrics that matter

    It is great to see more conversations and coverage around storage metrics that matter beyond simply focusing on cost per GByte or TByte (e.g. space capacity). Likewise, it is also good to see conversations expanding beyond data footprint reduction (DFR) from a space capacity savings or reduction ratio to also address data movement and transfer rates. Also good to see is increase in discussion around input/output operations per section (IOPs) tying into conversations from virtualization, VDI, cloud to Sold State Devices (SSD).

    Other storage and IO metrics that matter include latency or response time, which is how fast work is done, or time spent. Latency also ties to IOPS in that as more work arrives to be done (IOPS) of various size, random or sequential, reads or writes, queue depths are an indicator of how well work is flowing. Another storage and IO metric that matters is availability because without it, performance or capacity can be affected. Likewise, without performance, availability can be affected.

    Needless to say that I am just scratching the surface here with storage and IO metrics that matter for physical, virtual and cloud environments from servers to networks to storage.

    Here is a link to a post I did called IO, IO, it is off to storage and IO metrics we go that ties in themes of performance measurements and solid-state disk (SSD) among others. Also check out this piece about why VASA (VMware storage analysis metrics) is important to have your VMware CASA along with Windows boot storage and IO performance for VDI and traditional planning purposes.

    Check out this post about metrics and measurements that matter along with this conversation about IOPs, capacity, bandwidth and purchasing discussion topics.

    Related links on storage IO metrics and SSD performance
    What is the best kind of IO? The one you do not have to do
    Is SSD dead? No, however some vendors might be
    Storage and IO metrics that matter
    IO IO it is off to Storage and IO metrics we go
    SSD and Storage System Performance
    Speaking of speeding up business with SSD storage
    Are Hard Disk Drives (HDD’s) getting too big?
    Has SSD put Hard Disk Drives (HDD’s) On Endangered Species List?
    Why SSD based arrays and storage appliances can be a good idea (Part I)
    IT and storage economics 101, supply and demand
    Researchers and marketers dont agree on future of nand flash SSD
    EMC VFCache respinning SSD and intelligent caching (Part I)
    SSD options for Virtual (and Physical) Environments Part I: Spinning up to speed on SSD
    SSD options for Virtual (and Physical) Environments Part II: The call to duty, SSD endurance
    SSD options for Virtual (and Physical) Environments Part III: What type of SSD is best for you?
    SSD options for Virtual (and Physical) Environments Part IV: What type of SSD is best for your needs

    Ok, nuff said for now

    Cheers Gs

    Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

    twitter @storageio

    All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2012 StorageIO and UnlimitedIO All Rights Reserved

    What is the best kind of IO? The one you do not have to do

    What is the best kind of IO? The one you do not have to do

    data infrastructure server storage I/O trends

    Updated 2/10/2018

    What is the best kind of IO? If no IO (input/output) operation is the best IO, than the second best IO is the one that can be done as close to the application and processor with best locality of reference. Then the third best IO is the one that can be done in less time, or at least cost or impact to the requesting application which means moving further down the memory and storage stack (figure 1).

    Storage and IO or I/O locality of reference and storage hirearchy
    Figure 1 memory and storage hierarchy

    The problem with IO is that they are basic operation to get data into and out of a computer or processor so they are required; however, they also have an impact on performance, response or wait time (latency). IO require CPU or processor time and memory to set up and then process the results as well as IO and networking resources to move data to their destination or retrieve from where stored. While IOs cannot be eliminated, their impact can be greatly improved or optimized by doing fewer of them via caching, grouped reads or writes (pre-fetch, write behind) among other techniques and technologies.

    Think of it this way, instead of going on multiple errands, sometimes you can group multiple destinations together making for a shorter, more efficient trip; however, that optimization may also take longer. Hence sometimes it makes sense to go on a couple of quick, short low latency trips vs. one single larger one that takes half a day however accomplishes many things. Of course, how far you have to go on those trips (e.g. locality) makes a difference of how many you can do in a given amount of time.

    What is locality of reference?

    Locality of reference refers to how close (e.g location) data exists for where it is needed (being referenced) for use. For example, the best locality of reference in a computer would be registers in the processor core, then level 1 (L1), level 2 (L2) or level 3 (L3) onboard cache, followed by dynamic random access memory (DRAM). Then would come memory also known as storage on PCIe cards such as nand flash solid state device (SSD) or accessible via an adapter on a direct attached storage (DAS), SAN or NAS device. In the case of a PCIe nand flash SSD card, even though physically the nand flash SSD is closer to the processor, there is still the overhead of traversing the PCIe bus and associated drivers. To help offset that impact, PCIe cards use DRAM as cache or buffers for data along with Meta or control information to further optimize and improve locality of reference. In other words, help with cache hits, cache use and cache effectiveness vs. simply boosting cache utilization.

    Where To Learn More

    View additional NAS, NVMe, SSD, NVM, SCM, Data Infrastructure and HDD related topics via the following links.

    Additional learning experiences along with common questions (and answers), as well as tips can be found in Software Defined Data Infrastructure Essentials book.

    Software Defined Data Infrastructure Essentials Book SDDC

    What This All Means

    What can you do the cut the impact of IO

    • Establish baseline performance and availability metrics for comparison
    • Realize that IOs are a fact of IT virtual, physical and cloud life
    • Understand what is a bad IO along with its impact
    • Identify why an IO is bad, expensive or causing an impact
    • Find and fix the problem, either with software, application or database changes
    • Throw more software caching tools, hyper visors or hardware at the problem
    • Hardware includes faster processors with more DRAM and fast internal busses
    • Leveraging local PCIe flash SSD cards for caching or as targets
    • Utilize storage systems or appliances that have intelligent caching and storage optimization capabilities (performance, availability, capacity).
    • Compare changes and improvements to baseline, quantify improvement

    Ok, nuff said, for now.

    Gs

    Greg Schulz – Microsoft MVP Cloud and Data Center Management, VMware vExpert 2010-2017 (vSAN and vCloud). Author of Software Defined Data Infrastructure Essentials (CRC Press), as well as Cloud and Virtual Data Storage Networking (CRC Press), The Green and Virtual Data Center (CRC Press), Resilient Storage Networks (Elsevier) and twitter @storageio. Courteous comments are welcome for consideration. First published on https://storageioblog.com any reproduction in whole, in part, with changes to content, without source attribution under title or without permission is forbidden.

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