Infosmack Episode 34, VMware, Microsoft and More

Following on the heals of several guest appearances late in 2009 ( here, here, here and here) on the Storage Monkeys Infosmack weekly pod cast, I was recently asked to join them again for the inaugural 2010 show (Episode 34).

Along with VMguru Rich Brambley and hosts Greg Knieriemen and Marc Farley we discussed several recent industry topics in this first show of the year which can be accessed here or on iTunes.

Heres a link to the pod cast where you can listen to the discussion including VMware Go, VMware buying Zimbra, Vendor Alliances such as HP and Microsoft HyperV and EMC+Cisco+VMware, along with data protection for virtual servers issues options (or opportunities) among other topics.

I have included the following links that pertain to some of the items we discussed during the show.

Enjoy the show.

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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2010 and 2011 Trends, Perspectives and Predictions: More of the same?

2011 is not a typo, I figured that since Im getting caught up on some things, why not get a jump as well.

Since 2009 went by so fast, and that Im finally getting around to doing an obligatory 2010 predictions post, lets take a look at both 2010 and 2011.

Actually Im getting around to doing a post here having already done interviews and articles for others soon to be released.

Based on prior trends and looking at forecasts, a simple predictions is that some of the items for 2010 will apply for 2011 as well given some of this years items may have been predicted by some in 2008, 2007, 2006, 2005 or, well ok, you get the picture. :)

Predictions are fun and funny in that for some, they are taken very seriously, while for others, at best they are taken with a grain of salt depending on where you sit. This applies both for the reader as well as who is making the predictions along with various motives or incentives.

Some are serious, some not so much…

For some, predictions are a great way of touting or promoting favorite wares (hard, soft or services) or getting yet another plug (YAP is a TLA BTW) in to meet coverage or exposure quota.

Meanwhile for others, predictions are a chance to brush up on new terms for the upcoming season of buzzword bingo games (did you pick up on YAP).

In honor of the Vancouver winter games, Im expecting some cool Olympic sized buzzword bingo games with a new slippery fast one being federation. Some buzzwords will take a break in 2010 as well as 2011 having been worked pretty hard the past few years, while others that have been on break, will reappear well rested, rejuvenated, and ready for duty.

Lets also clarify something regarding predictions and this is that they can be from at least two different perspectives. One view is that from a trend of what will be talked about or discussed in the industry. The other is in terms of what will actually be bought, deployed and used.

What can be confusing is sometimes the two perspectives are intermixed or assumed to be one and the same and for 2010 I see that trend continuing. In other words, there is adoption in terms of customers asking and investigating technologies vs. deployment where they are buying, installing and using those technologies in primary situations.

It is safe to say that there is still no such thing as an information, data or processing recession. Ok, surprise surprise; my dogs could have probably made that prediction during a nap. However what this means is more data will need to be moved, processed and stored for longer periods of time and at a lower cost without degrading performance or availability.

This means, denser technologies that enable a lower per unit cost of service without negatively impacting performance, availability, capacity or energy efficiency will be needed. In other words, watch for an expanded virtualization discussion around life beyond consolidation for servers, storage, desktops and networks with a theme around productivity and virtualization for agility and management enablement.

Certainly there will be continued merger and acquisitions on both a small as well as large scale ranging from liquidation sales or bargain hunting, to large and a mega block buster or two. Im thinking in terms of outside of the box, the type that will have people wondering perhaps confused as to why such a deal would be done until the whole picture is reveled and thought out.

In other words, outside of perhaps IBM, HP, Oracle, Intel or Microsoft among a few others, no vendor is too large not to be acquired, merged with, or even involved in a reverse merger. Im also thinking in terms of vendors filling in niche areas as well as building out their larger portfolio and IT stacks for integrated solutions.

Ok, lets take a look at some easy ones, lay ups or slam dunks:

  • More cluster, cloud conversations and confusion (public vs. private, service vs. product vs. architecture)
  • More server, desktop, IO and storage consolidation (excuse me, server virtualization)
  • Data footprint impact reduction ranging from deletion to archive to compress to dedupe among others
  • SSD and in particular flash continues to evolve with more conversations around PCM
  • Growing awareness of social media as yet another tool for customer relations management (CRM)
  • Security, data loss/leap prevention, digital forensics, PCI (payment card industry) and compliance
  • Focus expands from gaming/digital surveillance /security and energy to healthcare
  • Fibre Channel over Ethernet (FCoE) mainstream in discussions with some initial deployments
  • Continued confusion of Green IT and carbon reduction vs. economic and productivity (Green Gap)
  • No such thing as an information, data or processing recession, granted budgets are strained
  • Server, Storage or Systems Resource Analysis (SRA) with event correlation
  • SRA tools that provide and enable automation along with situational awareness

The green gap of confusion will continue with carbon or environment centric stories and messages continue to second back stage while people realize the other dimension of green being productivity.

As previously mentioned, virtualization of servers and storage continues to be popular with an expanding focus from just consolidation to one around agility, flexibility and enabling production, high performance or for other systems that do not lend themselves to consolidation to be virtualized.

6GB SAS interfaces as well as more SAS disk drives continue to gain popularity. I have said in the past there was a long shot that 8GFC disk drives might appear. We might very well see those in higher end systems while SAS drives continue to pick up the high performance spinning disk role in mid range systems.

Granted some types of disk drives will give way over time to others, for example high performance 3.5” 15.5K Fibre Channel disks will give way to 2.5” 15.5K SAS boosting densities, energy efficiency while maintaining performance. SSD will help to offload hot spots as they have in the past enabling disks to be more effectively used in their applicable roles or tiers with a net result of enhanced optimization, productivity and economics all of which have environmental benefits (e.g. the other Green IT closing the Green Gap).

What I dont see occurring, or at least in 2010

  • An information or data recession requiring less server, storage, I/O networking or software resources
  • OSD (object based disk storage without a gateway) at least in the context of T10
  • Mainframes, magnetic tape, disk drives, PCs, or Windows going away (at least physically)
  • Cisco cracking top 3, no wait, top 5, no make that top 10 server vendor ranking
  • More respect for growing and diverse SOHO market space
  • iSCSI taking over for all I/O connectivity, however I do see iSCSI expand its footprint
  • FCoE and flash based SSD reaching tipping point in terms of actual customer deployments
  • Large increases in IT Budgets and subsequent wild spending rivaling the dot com era
  • Backup, security, data loss prevention (DLP), data availability or protection issues going away
  • Brett Favre and the Minnesota Vikings winning the super bowl

What will be predicted at end of 2010 for 2011 (some of these will be DejaVU)

  • Many items that were predicted this year, last year, the year before that and so on…
  • Dedupe moving into primary and online active storage, rekindling of dedupe debates
  • Demise of cloud in terms of hype and confusion being replaced by federation
  • Clustered, grid, bulk and other forms of scale out storage grow in adoption
  • Disk, Tape, RAID, Mainframe, Fibre Channel, PCs, Windows being declared dead (again)
  • 2011 will be the year of Holographic storage and T10 OSD (an annual prediction by some)
  • FCoE kicks into broad and mainstream deployment adoption reaching tipping point
  • 16Gb (16GFC) Fibre Channel gets more attention stirring FCoE vs. FC vs. iSCSI debates
  • 100GbE gets more attention along with 4G adoption in order to move more data
  • Demise of iSCSI at the hands of SAS at low end, FCoE at high end and NAS from all angles

Gaining ground in 2010 however not yet in full stride (at least from customer deployment)

  • On the connectivity front, iSCSI, 6Gb SAS, 8Gb Fibre Channel, FCoE and 100GbE
  • SSD/flash based storage everywhere, however continued expansion
  • Dedupe  everywhere including primary storage – its still far from its full potential
  • Public and private clouds along with pNFS as well as scale out or clustered storage
  • Policy based automated storage tiering and transparent data movement or migration
  • Microsoft HyperV and Oracle based server virtualization technologies
  • Open source based technologies along with heterogeneous encryption
  • Virtualization life beyond consolidation addressing agility, flexibility and ease of management
  • Desktop virtualization using Citrix, Microsoft and VMware along with Microsoft Windows 7

Buzzword bingo hot topics and themes (in no particular order) include:

  • 2009 and previous year carry over items including cloud, iSCSI, HyperV, Dedupe, open source
  • Federation takes over some of the work of cloud, virtualization, clusters and grids
  • E2E, End to End management preferably across different technologies
  • SAS, Serial Attached SCSI for server to storage systems and as disk to storage interface
  • SRA, E23, Event correlation and other situational awareness related IRM tools
  • Virtualization, Life beyond consolidation enabling agility, flexibility for desktop, server and storage
  • Green IT, Transitions from carbon focus to economic with efficiency enabling productivity
  • FCoE, Continues to evolve and mature with more deployments however still not at tipping point
  • SSD, Flash based mediums continue to evolve however tipping point is still over the horizon
  • IOV, I/O Virtualization for both virtual and non virtual servers
  • Other new or recycled buzzword bingo candidates include PCoIP, 4G,

RAID will again be pronounced as being dead no longer relevant yet being found in more diverse deployments from consumer to the enterprise. In other words, RAID may be boring and thus no longer relevant to talk about, yet it is being used everywhere and enhanced in evolutionary ways, perhaps for some even revolutionary.

Tape remains being declared dead (e.g. on the Zombie technology list) yet being enhanced, purchased and utilized at higher rates with more data stored than in past history. Instead of being killed off by the disk drive, tape is being kept around for both traditional uses as well as taking on new roles where it is best suited such as long term or bulk off-line storage of data in ultra dense and energy efficient not to mention economical manners.

What I am seeing and hearing is that customers using tape are able to reduce the number of drives or transports, yet due to leveraging disk buffers or caches including from VTL and dedupe devices, they are able to operate their devices at higher utilization, thus requiring fewer devices with more data stored on media than in the past.

Likewise, even though I have been a fan of SSD for about 20 years and am bullish on its continued adoption, I do not see SSD killing off the spinning disk drive anytime soon. Disk drives are helping tape take on this new role by being a buffer or cache in the form of VTLs, disk based backup and bulk storage enhanced with compression, dedupe, thin provision and replication among other functionality.

There you have it, my predictions, observations and perspectives for 2010 and 2011. It is a broad and diverse list however I also get asked about and see a lot of different technologies, techniques and trends tied to IT resources (servers, storage, I/O and networks, hardware, software and services).

Lets see how they play out.

Ok, nuff said.

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)
twitter @storageio

All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2024 Server StorageIO and UnlimitedIO LLC All Rights Reserved

Poll: Networking Convergence, Ethernet, InfiniBand or both?

I just received an email in my inbox from Voltaire along with a pile of other advertisements, advisories, alerts and announcements from other folks.

What caught my eye on the email was that it is announcing a new survey results that you can read here as well as below.

The question that this survey announcements prompts for me and hence why I am posting it here is how dominant will InfiniBand be on a go forward basis, the answer I think is it depends…

It depends on the target market or audience, what their applications and technology preferences are along with other service requirements.

I think that there is and will remain a place for Infiniband, the question is where and for what types of environments as well as why have both InfiniBand and Ethernet including Fibre Channel over Ethernet (FCoE) in support of unified or converged I/O and data networking.

So here is the note that I received from Voltaire:

 

Hello,

A new survey by Voltaire (NASDAQ: VOLT) reveals that IT executives plan to use InfiniBand and Ethernet technologies together as they refresh or build new data centers. They’re choosing a converged network strategy to improve fabric performance which in turn furthers their infrastructure consolidation and efficiency objectives.

The full press release is below.  Please contact me if you would like to speak with a Voltaire executive for further commentary.

Regards,
Christy

____________________________________________________________
Christy Lynch| 978.439.5407(o) |617.794.1362(m)
Director, Corporate Communications
Voltaire – The Leader in Scale-Out Data Center Fabrics
christyl@voltaire.com | www.voltaire.com
Follow us on Twitter: www.twitter.com/voltaireltd

FOR IMMEDIATE RELEASE:

IT Survey Finds Executives Planning Converged Network Strategy:
Using Both InfiniBand and Ethernet

Fabric Performance Key to Making Data Centers Operate More Efficiently

CHELMSFORD, Mass. and ANANA, Israel January 12, 2010 – A new survey by Voltaire (NASDAQ: VOLT) reveals that IT executives plan to use InfiniBand and Ethernet technologies together as they refresh or build new data centers. They’re choosing a converged network strategy to improve fabric performance which in turn furthers their infrastructure consolidation and efficiency objectives.

Voltaire queried more than 120 members of the Global CIO & Executive IT Group, which includes CIOs, senior IT executives, and others in the field that attended the 2009 MIT Sloan CIO Symposium. The survey explored their data center networking needs, their choice of interconnect technologies (fabrics) for the enterprise, and criteria for making technology purchasing decisions.

“Increasingly, InfiniBand and Ethernet share the ability to address key networking requirements of virtualized, scale-out data centers, such as performance, efficiency, and scalability,” noted Asaf Somekh, vice president of marketing, Voltaire. “By adopting a converged network strategy, IT executives can build on their pre-existing investments, and leverage the best of both technologies.”

When asked about their fabric choices, 45 percent of the respondents said they planned to implement both InfiniBand with Ethernet as they made future data center enhancements. Another 54 percent intended to rely on Ethernet alone.

Among additional survey results:

  • When asked to rank the most important characteristics for their data center fabric, the largest number (31 percent) cited high bandwidth. Twenty-two percent cited low latency, and 17 percent said scalability.
  • When asked about their top data center networking priorities for the next two years, 34 percent again cited performance. Twenty-seven percent mentioned reducing costs, and 16 percent cited improving service levels.
  • A majority (nearly 60 percent) favored a fabric/network that is supported or backed by a global server manufacturer.

InfiniBand and Ethernet interconnect technologies are widely used in today’s data centers to speed up and make the most of computing applications, and to enable faster sharing of data among storage and server networks. Voltaire’s server and storage fabric switches leverage both technologies for optimum efficiency. The company provides InfiniBand products used in supercomputers, high-performance computing, and enterprise environments, as well as its Ethernet products to help a broad array of enterprise data centers meet their performance requirements and consolidation plans.

About Voltaire
Voltaire (NASDAQ: VOLT) is a leading provider of scale-out computing fabrics for data centers, high performance computing and cloud environments. Voltaire’s family of server and storage fabric switches and advanced management software improve performance of mission-critical applications, increase efficiency and reduce costs through infrastructure consolidation and lower power consumption. Used by more than 30 percent of the Fortune 100 and other premier organizations across many industries, including many of the TOP500 supercomputers, Voltaire products are included in server and blade offerings from Bull, HP, IBM, NEC and Sun. Founded in 1997, Voltaire is headquartered in Ra’anana, Israel and Chelmsford, Massachusetts. More information is available at www.voltaire.com or by calling 1-800-865-8247.

Forward Looking Statements
Information provided in this press release may contain statements relating to current expectations, estimates, forecasts and projections about future events that are "forward-looking statements" as defined in the Private Securities Litigation Reform Act of 1995. These forward-looking statements generally relate to Voltaire’s plans, objectives and expectations for future operations and are based upon management’s current estimates and projections of future results or trends. They also include third-party projections regarding expected industry growth rates. Actual future results may differ materially from those projected as a result of certain risks and uncertainties. These factors include, but are not limited to, those discussed under the heading "Risk Factors" in Voltaire’s annual report on Form 20-F for the year ended December 31, 2008. These forward-looking statements are made only as of the date hereof, and we undertake no obligation to update or revise the forward-looking statements, whether as a result of new information, future events or otherwise.

###

All product and company names mentioned herein may be the trademarks of their respective owners.

 

End of Voltaire transmission:

I/O, storage and networking interface wars come and go similar to other technology debates of what is the best or that will be supreme.

Some recent debates have been around Fibre Channel vs. iSCSI or iSCSI vs. Fibre Channel (depends on your perspective), SAN vs. NAS, NAS vs. SAS, SAS vs. iSCSI or Fibre Channel, Fibre Channel vs. Fibre Channel over Ethernet (FCoE) vs. iSCSI vs. InfiniBand, xWDM vs. SONET or MPLS, IP vs UDP or other IP based services, not to mention the whole LAN, SAN, MAN, WAN POTS and PAN speed games of 1G, 2G, 4G, 8G, 10G, 40G or 100G. Of course there are also the I/O virtualization (IOV) discussions including PCIe Single Root (SR) and Multi Root (MR) for attachment of SAS/SATA, Ethernet, Fibre Channel or other adapters vs. other approaches.

Thus when I routinely get asked about what is the best, my answer usually is a qualified it depends based on what you are doing, trying to accomplish, your environment, preferences among others. In other words, Im not hung up or tied to anyone particular networking transport, protocol, network or interface, rather, the ones that work and are most applicable to the task at hand

Now getting back to Voltaire and InfiniBand which I think has a future for some environments, however I dont see it being the be all end all it was once promoted to be. And outside of the InfiniBand faithful (there are also iSCSI, SAS, Fibre Channel, FCoE, CEE and DCE among other devotees), I suspect that the results would be mixed.

I suspect that the Voltaire survey reflects that as well as if I surveyed an Ethernet dominate environment I can take a pretty good guess at the results, likewise for a Fibre Channel, or FCoE influenced environment. Not to mention the composition of the environment, focus and business or applications being supported. One would also expect a slightly different survey results from the likes of Aprius, Broadcom, Brocade, Cisco, Emulex, Mellanox (they also are involved with InfiniBand), NextIO, Qlogic (they actually do some Infiniband activity as well), Virtensys or Xsigo (actually, they support convergence of Fibre Channel and Ethernet via Infiniband) among others.

Ok, so what is your take?

Whats your preffered network interface for convergence?

For additional reading, here are some related links:

  • I/O Virtualization (IOV) Revisited
  • I/O, I/O, Its off to Virtual Work and VMworld I Go (or went)
  • Buzzword Bingo 1.0 – Are you ready for fall product announcements?
  • StorageIO in the News Update V2010.1
  • The Green and Virtual Data Center (Chapter 9)
  • Also check out what others including Scott Lowe have to say about IOV here or, Stuart Miniman about FCoE here, or of Greg Ferro here.
  • Oh, and for what its worth for those concerned about FTC disclosure, Voltaire is not nor have they been a client of StorageIO, however, I did used to work for a Fibre Channel, iSCSI, IP storage, LAN, SAN, MAN, WAN vendor and wrote a book on the topics :).

    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

    Recent tips, videos, articles and more update V2010.1

    Realizing that some prefer blogs to webs to twitter to other venues, here are some recent links to articles, tips, videos, webcasts and other content that have appeared in different venues since August 2009.

  • i365 Guest Interview: Experts Corner: Q&A with Greg Schulz December 2009
  • SearchCIO Midmarket: Remote-location disaster recovery risks and solutions December 2009
  • BizTech Magazine: High Availability: A Delicate Balancing Act November 2009
  • ESJ: What Comprises a Green, Efficient and Effective Virtual Data Center? November 2009
  • SearchSMBStorage: Determining what server to use for SMB November 2009
  • SearchStorage: Performance metrics: Evaluating your data storage efficiency October 2009
  • SearchStorage: Optimizing capacity and performance to reduce data footprint October 2009
  • SearchSMBStorage: How often should I conduct a disaster recovery (DR) test? October 2009
  • SearchStorage: Addressing storage performance bottlenecks in storage September 2009
  • SearchStorage AU: Is tape the right backup medium for smaller businesses? August 2009
  • ITworld: The new green data center: From energy avoidance to energy efficiency August 2009
  • Video and podcasts include:
    December 2009 Video: Green Storage: Metrics and measurement for management insight
    Discussion between Greg Schulz and Mark Lewis of TechTarget the importance of metrics and measurement to gauge productivity and efficiency for Green IT and enabling virtual information factories. Click here to watch the Video.

    December 2009 Podcast: iSCSI SANs can be a good fit for SMB storage
    Discussion between Greg Schulz and Andrew Burton of TechTarget about iSCSI and other related technologies for SMB storage. Click here to listen to the podcast.

    December 2009 Podcast: RAID Data Protection Discussion
    Discussion between Greg Schulz and Andrew Burton of TechTarget about RAID data proteciton, techniques and technologies. Click here to listen to the podcast.

    December 2009 Podcast: Green IT, Effiency and Productivity Discussion
    Discussion between Greg Schulz and Jon Flower of Adaptec about data Green IT, energy effiency, inteligent power management (IPM) also known as MAID 2.0 and other forms of optimization techniques including SSD. Click here to listen to the podcast sponsored by Adaptec.

    November 2009 Podcast: Reducing your data footprint impact
    Even though many enterprise data storage environments are coping with tightened budgets and reduced spending, overall net storage capacity is increasing. In this interview, Greg Schulz, founder and senior analyst at StorageIO Group, discusses how storage managers can reduce their data footprint. Schulz touches on the importance of managing your data footprint on both online and offline storage, as well as the various tools for doing so, including data archiving, thin provisioning and data deduplication. Click here to listen to the podcast.

    October 2009 Podcast: Enterprise data storage technologies rise from the dead
    In this interview, Greg Schulz, founder and senior analyst of the Storage I/O group, classifies popular technologies such as solid-state drives (SSDs), RAID and Fibre Channel (FC) as “zombie” technologies. Why? These are already set to become part of standard storage infrastructures, says Schulz, and are too old to be considered fresh. But while some consider these technologies to be stale, users should expect to see them in their everyday lives. Click here to listen to the podcast.

    Check out the Tips, Tools and White Papers, and News pages for additional commentary, coverage and related content or events.

    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)

    twitter @storageio

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

    Behind the Scenes, SANta Claus Global Cloud Story

    There is a ton of discussion, stories, articles, videos, conferences and blogs about the benefits and value proposition of cloud computing. Not to mention, discussion or debates about what is or what is not a cloud or cloud product, service or architecture including some perspectives and polls from me.

    Now SANta does not really care about these and other similar debates I have learned. However he is concerned with who has been naughty and nice as well watching out for impersonators or members of his crew who misbehave.

    In the spirit of the holidays, how about a quick look at how SANta leverages cloud technologies to support his global operations.

    Many in IT think that SANta bases his operations out of the North Pole as it is convenient for him to cool all of his servers, storage, networks and telecom equipment (which it is). However its also centrally located (See chart) for the northern hemisphere (folks down under may get serviced via SANtas secret Antarctica base of operations). Just like ANC (Anchorage International Airport) is a popular cargo transient, transload and refueling base for cargo carriers, SANta also leverages the north and South Pole regions to his advantage.

    Great Circle Mapper
    SANtas Global Reach via Great Circle Mapper

    Now do not worry if you have never heard about SANta dual redundant South Pole operations, its one of his better kept secrets. Many organizations including SANtas partners such as Microsoft that have global mega IT operations and logistics centers have followed SANtas lead of leveraging various locations outside of the pacific northwest. Granted like some of his partners and managed service providers, he does maintain a presence in Washington Columbia river basin which provides a nice PR among other benefits.

    Likewise, many in business as well as those in IT think that SANta leverages cloud technologies for cost savings or avoidance which is partially the case. However he also leverages cloud, hosting, managed service provider (MSP), virtual data centers, virtual operations centers, Xaas, SaaS or SOA technologies, services, protocols and products that are transparent and complimentary to his own in house resources addressing various business and service requirement needs.

    What this has to do with the holidays and clouds is that you may not realize how Santa or St. Nick if you prefer (feel free to plug in whoever you like if Santa or St. Nick does not turn your crank) extensively relies on flexible and scalable resilient technologies for boosting productivity in a cost effective manner. Some of it is IT related, some of it is not. For example, from the GPS and Radar along with recently added RNP and RNAV enhanced capabilities to his increasingly high tech bio fueled powered sleigh, not to mention his information technology (IT) that powers his global operations, old St Nick has got it together when it comes to technology.

    The heart or brains of the SANta operation is his global system operations center (SOC) or network operation center (NOC) that rivals those seen at NASA among others with multiple data feeds. The SOC is a 24×365 operations function that covers all aspects from transportation, logistics, distribution, assembly or packaging, financials back office, CRM, IT and communications among other functions.

    Naturally, like the Apollo moon shots whose Grumman built LEM Lunar lander had to have 100% availability in that to get off of the moon, their engines only had to fire once, however it had to work 100% of the time! This thought process is said to have had leveraged principles from SANtas operations guide where he has one night a year to accomplish the impossible.

    I should mention, while I cannot disclose (due to NDA) the exact locations of the SOCs, data or logistics centers, not to mention the vendors or the technology being used, I can tell you that they are all around you! The fully redundant SOCs, data and call centers as well as logistics sites (including staff, facilities, technology) leverage different time zones for efficiency.

    SANtas staff have also found that the redundant SOCs, part of an approach across Santa entire vast organization has helped to guard against global epidemics and pandemics including SARs and H1N1 among others by isolating workers while providing appropriate coverage and availability, something many large organizations have since followed.

    Carrying through on the philosophy of redundant SOCs, all other aspects of SANtas operations are distributed yet with centralized coordinated management, leveraging real-time situation awareness, event and activity correlation (what we used to call or refer to as AI), cross technology domain management, proactive monitoring and planning yet with ability for on the spot decision making.

    What this means is that the various locations have ability to make localized decisions on the spot. However coordinated with primary operations or mission control to streamline global operations focus on strategic activity along with exceptions handling to be more effective. Thus it is not fully distributed nor fully centralized, rather a hybrid in terms of management, technologies and the way they work.

    For example, to handle the diverse applications, there are some primary large processing and data retention facilities that backup, replicate information to other peer sites as well as smaller regional remote office branch offices close to where information services are needed. To say the environment is highly virtualized would be an understatement.

    Likewise, optimization is key not just to keep costs low or avoid overheating some of SANtas facilities that are located in the Arctic and Antarctic regions that could melt the ice cap; they are also optimized to keep response time as low as possible while boosting productivity.

    Thus, SANta has to rely on very robust and diverse communications networking leveraging LAN, SAN, MAN, WAN, POTS and PANs among other technologies. For example, his communications portfolio is said to involves landlines (copper and optical), RF including microwave and other radio based commutations supporting or using 3G, 4G, MPLS, SONET/SCH, xWDM, Microwave and Free space optics among others.

    SANtas networking and communications elves are also said to be working with 5G and 100GbE multiplexed on 256 lambda WDM trunk circuits in non core trunk applications. Of course given the airborne operations, satellite and ACARS are a must to avoid over flying a destination while remaining in positive control during low visibility. Note that Santa routinely makes more CAT 3+ low visibility landings than most of the worlds airlines, air freight companies combined.

    My sources also tell me that SANta has virtual desktop capability leveraging PCoIP and other optimizations on his primary and backup sleighs enabling rapid reconfiguration for changing workload conditions. He also is fully equipped with onboard social media capabilities for updates via twitter, Face book and Linked In among others designed by his chief social networking elf.

    Consequently, given the vast amount of information needed to support his operations from CRM, shipping, tracking not to mention historical and profiling needs, transactional volumes both on the data as well as voice and social media networks dwarf the stock market trading volume.

    Feeding SANtas vast organizations are online highly available robust databases for transactions purposes, reference unstructured data material including videos, websites and more. Some of which look hauntingly familiar given those that are part of SANtas eWorld Helpers initiative including: Sears, Amazon, NetFlix, Target, Albertsons, Staples, EMC, Wall mart, Overstock, RadioShack, Landsend, Dell, HP, eBay, Lowes, Publix, emusic, Riteaid and Supervalu among others (Im just sayin…).

    The actual size of SANta information repository is a closely regarded secret as is the exact topology, schema and content structure. However it is understood that on peak days SANtas highly distributed high performance, low latency data warehouse sees upwards of 1,225PBytes of data added, one that is rumored to make Larry Ellison gush with excitement over its growth possibilities.

    How does SANta pull this all off is by leveraging virtualization, automation, efficient and enabling technologies that allow him and elves (excuse me, associates or team members) to be more productivity in their areas of focus that is the envy of the universe.

    Some of their efficiency is measured in terms of:

    • How many packages can be processed per elf with minimum or no mistakes
    • Number of calls, requests, inquiries per day per elf in a friendly and understandable manner
    • Knowing who has been naughty or nice in the blink of an eye including historical profiles
    • Virtual machines (VM) or physical machine (PM) servers managed per team member
    • Databases and applications, local and remote, logical and physical per team member
    • Storage in terms of PByte and Exabyte managed to given service level per team member
    • Network circuits and bandwidth with fewest dropped packets (or packages) per member
    • Fewest misdirected packages as well as aborted landings per crew
    • Fewest pounds gained from consumption of most milk and cookies per crew

    From how many packages can be processed per hour, to the number of virtual servers per person, PBytes of data managed per person, network connections and circuits per person, databases and applications per person to takes and landings (SANta has the top of the list for this one), they are all highly efficient and effective.

    Likewise, SANta leverages the partners in his SANtas eWORLD Helpers initiative network to help out where of course he looks for value; however value is not just lowest price per VM, lowest cost per TByte or cost per bandwidth. For SANta it is also very focused on performance, availability, capacity and economic efficiency not to mention quality with an environmentally friendly green supply chain.

    By having a green supply chain, SANta leverages from a responsible, global approach that also makes economic sense on where to manufacture and produce or procure products. Contrary to growing popular belief, locally produced may not always be the most environmentally as well as economically favorable approach. For example (read more here), instead of growing flowers and plans in western Europe where they are consumed, a process that would require more energy for heat, lights, not to mention water and other resources. SANta has bucked the trend instead relying on the economics and environmental benefit of leveraging flowers and plants grown in warmer, sunnier climates.

    Granted and rest assured, SANta still has an army of elves busily putting things together in his own factories along with managing IT related activities in a economically positive manner.

    SANta has also leveraged this thinking to his data and information and communications networks leveraging sites such as in the arctic where solar power can be used during summer months along with cooling economizers to offset the impact of batteries, workload is shifted around the world as needed. This approach is rumored to be the envy of the US EPA Energy Star for Server, Storage and Data Center crew not to mention their followers.

    How does SANta make sure all of the data and information is protected and available? Its a combination of best practices, techniques, technologies including hardware, software, data protection management tools, disk, dedupe, compression, tape and cloud among others.

    Rest assured, if it is in the technology buzzword bingo book, it is a good bet that it has been tested in one of SANtas facilities, or, partner sites long before you hear about it even under a strict NDA discussion with one of his elves (opps, I mean supplier partners).

    When asked of the importance of his information and data networks, resources and cloud enabled highly virtualized efficient operations SANta responded with a simple:

    Ho Ho Ho, Merry Christmas to all, and to all, a good night!

    As you sit back and relax, reflect, recreate, recoup or recharge, or whatever it is that you do this time of the year, take a moment to think about and thank all of SANtas helpers. They are the ones that work behind the scenes in SANtas facilities as well as his partners or suppliers, some in the clouds, some on or underground to make the worlds largest single event day (excuse me, night) possible! Or, is this SANta and cloud thing all just one big fantasy?

    Happy and safe holidays or whatever you want to refer to it as, best wishes and thanks!

    BTW: FTC disclosure information can be found here!

    Greg on Break

    Me on a break during tour SANta site tour

    Ok, nuff said.

    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)
    twitter @storageio

    All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2024 Server StorageIO and UnlimitedIO LLC All Rights Reserved

    EMC Storage and Management Software Getting FAST

    EMC has announced the availability of the first phase of FAST (Fully Automated Storage Tiering) functionality for their Symmetrix VMAX, CLARiiON and Celerra storage systems.

    FAST was first previewed earlier this year (see here and here).

    Key themes of FAST are to leverage policies for enabling automation to support large scale environments, doing more with what you have along with enabling virtual data centers for traditional, private and public clouds as well as enhancing IT economics.

    This means enabling performance and capacity planning analysis along with facilitating load balancing or other infrastructure optimization activities to boost productivity, efficiency and resource usage effectiveness not to mention enabling Green IT.

    Is FAST revolutionary? That will depend on who you talk or listen to.

    Some vendors will jump up and down similar to donkey in shrek wanting to be picked or noticed claiming to have been the first to implement LUN or file movement inside of storage systems, or, as operating system or file system or volume manager built in. Others will claim to have done it via third party information lifecycle management (ILM) software including hierarchal storage management (HSM) tools among others. Ok, fair enough, than let their games begin (or continue) and I will leave it up to the variou vendors and their followings to debate whos got what or not.

    BTW, anyone remember system manage storage on IBM mainframes or array based movement in HP AutoRAID among others?

    Vendors have also in the past provided built in or third party add on tools for providing insight and awareness ranging from capacity or space usage and allocation storage resource management (SRM) tools, performance advisory activity monitors or charge back among others. For example, hot files analysis and reporting tool have been popular in the past, often operating system specific for identifying candidate files for placement on SSD or other fast storage. Granted the tools provided insight and awareness, there was still the time and error prone task of decision making and subsequently data movement, not to mention associated down time.

    What is new here with FAST is the integrated approach, tools that are operating system independent, functionality in the array, available for different product family and price bands as well as that are optimized for improving user and IT productivity in medium to high-end enterprise scale environments.

    One of the knocks on previous technology is either the performance impact to an application when data was moved, or, impact to other applications when data is being moved in the background. Another issue has been avoiding excessive thrashing due to data being moved at the expense of taking performance cycles from production applications. This would also be similar to having too many snapshots or raid rebuild that are not optimized running in the background on a storage system lacking sufficient performance capability. Another knock has been that historically, either 3rd party host or appliance based software was needed, or, solutions were designed and targeted for workgroup, departmental or small environments.

    What is FAST and how is it implemented
    FAST is technology for moving data within storage systems (and external for Celerra) for load balancing, capacity and performance optimization to meet quality of service (QoS) performance, availability, capacity along with energy and economic initiatives (figure1) across different tiers or types of storage devices. For example, moving data from slower SATA disks where a performance bottleneck exists to faster Fibre Channel or SSD devices. Similarly, cold or infrequently data on faster more expensive storage devices can be marked as candidates for migration to lower cost SATA devices based on customer policies.

    EMC FAST
    Figure 1 FAST big picture Source EMC

    The premise is that policies are defined based on activity along with capacity to determine when data becomes a candidate for movement. All movement is performed in the background concurrently while applications are accessing data without disruptions. This means that there are no stub files or application pause or timeouts that occur or erratic I/O activity while data is being migrated. Another aspect of FAST data movement which is performed in the actual storage systems by their respective controllers is the ability for EMC management tools to identify hot or active LUNs or volumes (files in the case of Celerra) as candidates for moving (figure 2).

    EMC FAST
    Figure 2 FAST what it does Source EMC

    However, users specify if they want data moved on its own or under supervision enabling a deterministic environment where the storage system and associated management tools makes recommendations and suggestions for administrators to approve before migration occurs. This capacity can be a safeguard as well as a learn mode enabling organizations to become comfortable with the technology along with its recommendations while applying knowledge of current business dynamics (figure 3).

    EMC FAST
    Figure 3 The Value proposition of FAST Source EMC

    FAST is implemented as technology resident or embedded in the EMC VMAX (aka Symmetrix), CLARiiON and Cellera along with external management software tools. In the case of the block (figure 4) storage systems including DMX/VMAX and CLARiiON family of products that support FAST, data movement is on a LUN or volume basis and within a single storage system. For NAS or file based Cellera storage systems, FAST is implanted using FMA technology enabling either in the box or externally to other storage systems on a file basis.

    EMC FAST
    Figure 4 Example of FAST activity Source EMC

    What this means is that data at the LUN or volume level can be moved across different tiers of storage or disk drives within a CLARiiON instance, or, within a VMAX instance (e.g. amongst the nodes). For example, Virtual LUNs are a building block that is leveraged for data movement and migration combined with external management tools including Navisphere for the CLARiiON and Symmetrix management console along with Ionix all of which has been enhanced.

    Note however that initially data is not moved externally between different CLARiiONs or VMAX systems. For external data movement, other existing EMC tools would be deployed. In the case of Celerra, files can be moved within a specific CLARiiON as well as externally across other storage systems. External storage systems that files can be moved across using EMC FMA technology includes other Celleras, Centera and ATMOS solutions based upon defined policies.

    What do I like most and why?

    Integration of management tools providing insight with ability for user to setup polices as well as approve or intercede with data movement and placement as their specific philosophies dictate. This is key, for those who want to, let the system manage it self with your supervision of course. For those who prefer to take their time, then take simple steps by using the solution for initially providing insight into hot or cold spots and then helping to make decisions on what changes to make. Use the solution and adapt it to your specific environment and philosophy approach, what a concept, a tool that works for you, vs you working for it.

    What dont I like and why?

    There is and will remain some confusion about intra and inter box or system data movement and migration, operations that can be done by other EMC technology today for those who need it. For example I have had questions asking if FAST is nothing more than EMC Invista or some other data mover appliance sitting in front of Symmetrix or CLARiiONs and the answer is NO. Thus EMC will need to articulate that FAST is both an umbrella term as well as a product feature set combining the storage system along with associated management tools unique to each of the different storage systems. In addition, there will be confusion at least with GA of lack of support for Symmetrix DMX vs supported VMAX. Of course with EMC pricing is always a question so lets see how this plays out in the market with customer acceptance.

    What about the others?

    Certainly some will jump up and down claiming ratification of their visions welcoming EMC to the game while forgetting that there were others before them. However, it can also be said that EMC like others who have had LUN and volume movement or cloning capabilities for large scale solutions are taking the next step. Thus I would expect other vendors to continue movement in the same direction with their own unique spin and approach. For others who have in the past made automated tiering their marketing differentiation, I would suggest they come up with some new spins and stories as those functions are about to become table stakes or common feature functionality on a go forward basis.

    When and where to use?

    In theory, anyone with a Symmetrix/VMAX, CLARiiON or Celerra that supports the new functionality should be a candidate for the capabilities, that is, at least the insight, analysis, monitoring and situation awareness capabilities Note that does not mean actually enabling the automated movement initially.

    While the concept is to enable automated system managed storage (Hmmm, Mainframe DejaVu anyone), for those who want to walk before they run, enabling the insight and awareness capabilities can provide valuable information about how resources are being used. The next step would then to look at the recommendations of the tools, and if you concur with the recommendations, then take remedial action by telling the system when the movement can occur at your desired time.

    For those ready to run, then let it rip and take off as FAST as you want. In either situation, look at FAST for providing insight and situational awareness of hot and cold storage, where opportunities exist for optimizing and gaining efficiency in how resources are used, all important aspects for enabling a Green and Virtual Data Center not to mention as well as supporting public and private clouds.

    FYI, FTC Disclosure and FWIW

    I have done content related projects for EMC in the past (see here), they are not currently a client nor have they sponsored, underwritten, influenced, renumerated, utilize third party off shore swiss, cayman or south american unnumbered bank accounts, or provided any other reimbursement for this post, however I did personally sign and hand to Joe Tucci a copy of my book The Green and Virtual Data Center (CRC) ;).

    Bottom line

    Do I like what EMC is doing with FAST and this approach? Yes.

    Do I think there is room for improvement and additional enhancements? Absolutely!

    Whats my recommendation? Have a look, do your homework, due diligence and see if its applicable to your environment while asking others vendors what they will be doing (under NDA if needed).

    Ok, nuff said.

    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)
    twitter @storageio

    All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2024 Server StorageIO and UnlimitedIO LLC All Rights Reserved

    Going Rouge or Rogue in IT

    Given all of the hype and buzz lately around Sarah Palins new book Going Rogue, how long until we see the term or phrase used in IT? After all, we saw some jump on the cash for clunkers theme. I wonder who will be the first to jump on the Going Rogue or rogue theme bandwagon. Here are a few ideas that might stimulate some thought, or, to keep an eye out to see who jumps on the bandwagon.

    Going rogue on Acadia
    Going rogue on Analysts
    Going rogue on Archiving
    Going rogue on Automated tiering
    Going rogue on Backup
    Going rogue on Blade servers
    Going rogue on Bloggers
    Going rogue on Clouds (public or private)
    Going rogue on Compliance
    Going rogue on Consultants
    Going rogue on Dedupe
    Going rogue on Disks drives
    Going rogue on FCoE
    Going rogue on FLASH or SSD
    Going rogue on Green IT
    Going rogue on Hosting
    Going rogue on IOV
    Going rogue on iSCSI
    Going rogue on Kindle
    Going rogue on Managed service providers (MSP)
    Going rogue on Media venues or reporters
    Going rogue on Networking
    Going rogue on OSD
    Going rogue on Performance
    Going rogue on Polls and surveys
    Going rogue on RAID
    Going rogue on Security
    Going rogue on SOA
    Going rogue on Social media
    Going rogue on Tape
    Going rogue on Testing
    Going rogue on Thin provision
    Going rogue on Training and certifications
    Going rogue on Twitter
    Going rogue on VCE
    Going rogue on Vendors
    Going rogue with Virtualization
    Going rogue on Virtual machines
    Going rogue on VMware or HyperV
    Going rogue on VoIP
    Going rogue on Windows
    Going rogue with XaaS

    Alright, enough is enough for now at the risk of being perceived as snarky, after all, this is also just in fun.

    Lets sit back and see who comes up with something about going rogue from an IT perspective.

    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

    Did HP respond to EMC and Cisco VCE with Microsoft HyperV bundle?

    Last week EMC and Cisco along with Intel and VMware created the VCE collation along with a consumption model based service joint venture called Acadia.

    In other activity last week, HP made several announcements including:

    • Improvements in sensing technologies
    • StorageWorks enhancements (SVSP, IBRIX, EVA and HyperV, X9000 and others)

    EMC and Cisco were relatively quiet this week on announcement front, however HP unleashed another round of announcements that among others included:

    • Quarterly financial results
    • SMB server, storage, network and virtualization enhancements (here, here, here and here)
    • Acquisitions of 3COM (see related blog post here)

    The reason I bring up all of this HP activity is not to simply re-cap all of the news and announcements which you can find on many other blogs or news sites, rather I see as a trend.

    That trend appears to be one of a company on the move, not ready to sit back on its laurels, rather a company that continues to innovate in-house and via acquisitions.

    Some of those acquisitions including IBRIX were relatively small, some like EDS last year and the one this week of 3COM to some would be large while to others perhaps as being seen as medium sized. Either way, HP has been busy expanding its portfolio of technology solution and services offerings along with its comprehensive IT stack.

    Cisco, EMC and HP are examples of companies looking to expand their IT stacks and footprint in terms of diversifying current product focus and reach, along with extending into new or further into existing customer and market sector areas. Last weeks EMC and Cisco signaled two large players combing their resources to make virtualization and private clouds easy to acquire and deploy for mid to large size environments with a theme around VMware.

    This week buried in all of the HP announcements was one that caught my eye which is a virtualization solution bundle designed for small business (that is something smaller than a vblock0), something that was missing in the Cisco and EMC news of last week however one that Im sure will be addressed sooner versus later.

    In the case of HP, the other thing with their virtualization bundle was the focus on the mid to small business that fall into the broad and diverse SMB category, not to mention including Microsoft.

    Yes, that is right, while a VMware based solution from HP would be a no-brainer given all of the activity the two companies are involved  in as joint partners, Microsoft HyperV was front and center.

    Is this a reaction to last weeks Cisco and EMC salvo?

    Perhaps and some will jump to that conclusion. However I will also offer this alternative scenario, 85-90 percent of servers consolidated into virtual machines (VMs) on VMware or other hypervisors including Microsoft HyperV are Windows based.

    Likewise as one of the largest if not largest server vendors (pick your favorite server category or price band) who also happens to be one of the largest Microsoft Windows partners, I would have been more surprised if HP had not done a HyperV bundle.

    While Cisco and EMC may stay the course or at least talk the talk with a VMware affinity in the Acadia and VCE coalition for the time being, I would expect HP to flex its wings a bit and show diversity of support for multiple Hypervisors, Operating Systems across its various server, network, storage and services platforms.

    I would not be surprised to see some VMware based bundles appear over time building on previous announced HP blade systems matrix solution bundles.

    Welcome back my friends to the show that never ends, that is the on-going server, storage, networking, virtualization, hardware, software and services solutions game for enabling the adaptive, dynamic, flexible, scalable, resilient, service oriented, public or private cloud, infrastructure as a service green and virtual data center.

    Stay tuned, there is much more to come!

    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)

    twitter @storageio

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

    HP Buys one of the seven networking dwarfs and gets a bargain

    Last week EMC and Cisco announced their VCE collation and Acadia.

    The other day, HP continued its early holiday shopping by plucking down $2.7B USD and bought 3COM, one of the networking seven dwarfs (e.g. when compared to networking giant Cisco).

    Some of the other so called networking dwarfs when compared to Cisco include Brocade, Ciena and Juniper among others.

    Why is 3COM a bargain at $2.7B

    Sure HP paid a slight multiplier premium on 3COM trailing revenues or a slight small multiplier on their market cap.

    Sure HP gets to acquire one of the networking seven dwarfs at a time when Cisco is flexing its muscles to move into the server space.

    Sure HP gets to extend their networking groups capabilities including additional offerings for HPs broad SMB and lower-end SOHO and even consumer markets not to mention enterprise ROBO or workgroups.

    Sure HP gets to extend their security and Voice over IP (VoIP) via 3COM and their US Robotics brand perhaps to better compete with Cisco at the consumer, prosumer, SOHO or low-end of SMB markets.

    Sure HP gets access to H3C as a means of further its reach into China and the growing Asian market, perhaps even getting closer to Huawei as a future possible partner.

    Sure HP could have bought Brocade however IMHO that would have cost a few more deceased presidents (aka very large dollar bills) and assumed over a billion dollars in debt, however lets leave the Brocadians and that discussion on the back burner for a different discussion on another day.

    Sure HP gets to signal to the world that they are alive, they have a ton of money in their war chest, and last I checked, actually more cash in the 11B range (minus about 2.7B being spent on 3COM) that exceeds the $5B USD cash position of Cisco.

    Sure HP could have done and perhaps will still do some smaller networking related deals in couple of hundreds of million dollar type range to beef up product offerings such as a Riverbed or others, or, perhaps wait for some fire sales or price shop on those shopping themselves around.

    ROI is the bargin IMHO, not to mention other pieces including H3C!

    3COM was and is a bargain for all of the above, plus given the revenues of about 1.3B, HP CEO Mark Hurd stands to reap a better return on cash investment than having it sitting in a bank account earning a few points. Plus, HP still has around 8-9B in cash leaving room for some other opportunistic holiday shopping, who knows, maybe adopt yet another networking or storage or server related dwarf!

    Stay tuned, this game is far from being over as there are plenty of days left in the 2009 holiday shopping season!

    Ok, nuff said.

    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)
    twitter @storageio

    All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2024 Server StorageIO and UnlimitedIO LLC All Rights Reserved

    twitter @storageio

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

    Acadia VCE: VMware + Cisco + EMC = Virtual Computing Environment

    Was today the day the music died? (click here or here if you are not familar with the expression)

    Add another three letter acronym (TLA) to your IT vocabulary if you are involved with server, storage, networking, virtualization, security and related infrastructure resource management (IRM) topics.

    That new TLA is Virtual Computing Environment (VCE), a coalition formed by EMC and Cisco along with partner Intel called Acadia that was announced today. Of course, EMC who also happens to own VMware for virtualization and RSA for security software tools bring those to the coalition (read press release here).

    For some quick fun, twittervile and the blogosphere have come up with other meanings such as:

    VCE = Virtualization Communications Endpoint
    VCE = VMware Cisco EMC
    VCE = Very Cash Efficient
    VCE = VMware Controls Everything
    VCE = Virtualization Causes Enthusiasm
    VCE = VMware Cisco Exclusive

    Ok, so much for some fun, at least for now.

    With Cisco, EMC and VMware announcing their new VCE coalition, has this signaled the end of servers, storage, networking, hardware and software for physical, virtual and clouding computing as we know it?

    Does this mean all other vendors not in this announcement should pack it up, game over and go home?

    The answer in my perspective is NO!

    No, the music did not end today!

    NO, servers, storage and networking for virtual or cloud environments has not ended.

    Also, NO, other vendors do not have to go home today, the game is not over!

    However a new game is on, one that some have seen before, for others it is something new, exciting perhaps revolutionary or an industry first.

    What was announced?
    Figure 1 shows a general vision or positioning from the three major players involved along with four tenants or topic areas of focus. Here is a link to a press release where you can read more.

    CiscoVirtualizationCoalition.png
    Figure 1: Source: Cisco, EMC, VMware

    General points include:

    • A new coalition (e.g. VCE) focused on virtual compute for cloud and non cloud environments
    • A new company Acadia owned by EMC and Cisco (1/3 each) along with Intel and VMware
    • A new go to market pre-sales, service and support cross technology domain skill set team
    • Solution bundles or vblocks with technology from Cisco, EMC, Intel and VMware

    What are the vblocks and components?
    Pre-configured (see this link for a 3D model), tested, and supported with a single throat to choke model for streamlined end to end management and acquisition. There are three vblocks or virtual building blocks that include server, storage, I/O networking, and virtualization hypervisor software along with associated IRM software tools.

    Cisco is bringing to the game their Unified Compute Solution (UCS) server along with Nexus 1000v and Multilayer Director (MDS) switches, EMC is bringing storage (Symmetrix VMax, CLARiiON and unified storage) along with their RSA security and Ionix IRM tools. VMware is providing their vSphere hypervisors running on Intel based services (via Cisco).

    The components include:

    • EMC Ionix management tools and framework – The IRM tools
    • EMC RSA security framework software – The security tools
    • EMC VMware vSphere hypervisor virtualization software – The virtualization layer
    • EMC VMax, CLARiiON and unified storage systems – The storage
    • Cisco Nexus 1000v and MDS switches – The Network and connectivity
    • Cisco Unified Compute Solution (UCS) – The physical servers
    • Services and support – Cross technology domain presales, delivery and professional services

    CiscoEMCVMwarevblock.jpg
    Figure 2: Source: Cisco vblock (Server, Storage, Networking and Virtualization Software) via Cisco

    The three vblock models are:
    Vblock0: entry level system due out in 2010 supporting 300 to 800 VMs for initial customer consolidation, private clouds or other diverse applications in small or medium sized business. You can think of this as a SAN in a CAN or Data Center in a box with Cisco UCS and Nexus 1000v, EMC unified storage secured by RSA and VMware vSphere.

    Vblock1: mid sized building block supporting 800 to 3000 VMs for consolidation and other optimization initiatives using Cisco UCS, Nexus and MDS switches along with EMC CLARiiON storage secured with RSA software hosting VMware hypervisors.

    Vblock2 high end supporting up 3000 to 6000 VMs for large scale data center transformation or new virtualization efforts combing Cisco Unified Computing System (UCS), Nexus 1000v and MDS switches and EMC VMax Symmetix storage with RSA security software hosting VMware vSpshere hypervisor.

    What does this all mean?
    With this move, for some it will add fuel to the campfire that Cisco is moving closer to EMC and or VMware with a pre-nuptial via Acadia. For others, this will be seen as fragmentation for virtualization particularly if other vendors such as Dell, Fujitsu, HP, IBM and Microsoft among others are kept out of the game, not to mention their channels of vars or IT customers barriers.

    Acadia is a new company or more precisely, a joint venture being created by major backers EMC and Cisco with minority backers being VMware and Intel.

    Like any other joint ventures, for examples those commonly seen in the airline industry (e.g. transportation utility) where carriers pool resources such as SkyTeam whose members include Delta who had a JV with Airframe owner of KLM who had a antitrust immunity JV with northwest (now being digested by Delta).

    These joint ventures can range from simple marketing alliances like you see with EMC programs such as their Select program to more formal OEM to ownership as is the case with VMware and RSA to this new model for Acadia.

    An airline analogy may not be the most appropriate, yet there are some interesting similarities, least of which that air carriers rely on information systems and technologies provided by members of this collation among others. There is also a correlation in that joint ventures are about streamlining and creating a seamless end to end customer experience. That is, give them enough choice and options, keep them happy, take out the complexities and hopefully some cost, and with customer control come revenue and margin or profits.

    Certainly there are opportunities to streamline and not just simply cut corners, perhaps that’s another area or analogy with the airlines where there is a current focus on cutting, nickel and dimming for services. Hopefully the Acadia and VCE are not just another example of vendors getting together around the campfire to sing Kumbaya in the name of increasing customer adoption, cost cutting or putting a marketing spin on how to sell more to customers for account control.

    Now with all due respect to the individual companies and personal, at least in this iteration, it is not as much about the technology or packaging. Likewise, while important, it is also not just about bundling, integration and testing (they are important) as we have seen similar solutions before.

    Rather, I think this has the potential for changing the way server, storage and networking hardware along with IRM and virtualization software are sold into organizations, for the better or worse.

    What Im watching is how Acadia and their principal backers can navigate the channel maze and ultimately the customer maze to sell a cross technology domain solution. For example, will a sales call require six to fourteen legs (e.g. one person is a two legged call for those not up on sales or vendor lingo) with a storage, server, networking, VMware, RSA, Ionix and services representative?

    Or, can a model to drive down the number of people or product specialist involved in a given sales call be achieved leveraging people with cross technology domain skills (e.g. someone who can speak server and storage hardware and software along with networking)?

    Assuming Acadia and VCE vblocks address product integration issues, I see the bigger issue as being streamlining the sales process (including compensation plans) along with how partners are dealt with not to mention customers.

    How will the sales pitch be to the Cisco network people at VARs or customer sites, or too the storage or server or VMware teams, or, all of the above?

    What about the others?
    Cisco has relationships with Dell, HP, IBM, Microsoft and Oracle/Sun among others that they will be stepping even more on the partner toes than when they launched the UCS earlier this year. EMC for its part if fairly diversified and is not as subservient to IBM however has a history of partnering with Dell, Oracle and Microsoft among others.

    VMware has a smaller investment and thus more in the wings as is Intel given that both have large partnership with Dell, HP, IBM and Microsoft. Microsoft is of interest here because on one front the bulk of all servers virtualized into VMware VMs are Windows based.

    On the other hand, Microsoft has their own virtualization hypervisor HyperV that depending upon how you look at it, could be a competitor of VMware or simply a nuisance. Im of the mindset that its still to early and don’t judge this game on the first round which VMware has won. Keep in mind the history such as desktop and browser wars that Microsoft lost in the first round only to come back strong later. This move could very well invigorate Microsoft, or perhaps Oracle, Citrix among others.

    Now this is far from the first time that we have seen alliances, coalitions, marketing or sales promotion cross technology vendor clubs in the industry let alone from the specific vendors involved in this announcement.

    One that comes to mind was 3COMs failed attempt in the late 90s to become the first traditional networking vendor to get into SANs, that was many years before Cisco could spell SAN let alone their Andiamo startup incubated. The 3COM initiative which was cancelled due to financial issues literally on the eve of rollout was to include the likes of STK (pre-sun), Qlogic, Anchor (People were still learning how to spell Brocade), Crossroads (FC to SCSI routers for tape), Legato (pre-EMC), DG CLARiiON (Pre-EMC), MTI (sold their patents to EMC, became a reseller, now defunct) along with some others slated to jump on the bandwagon.

    Lets also not forget that while among the traditional networking market vendors Cisco is the $32B giant and all of the others including 3Com, Brocade, Broadcom, Ciena, Emulex, Juniper and Qlogic are the seven plus dwarfs. However, keep the $23B USD Huawei networking vendor that is growing at a 45% annual rate in mind.

    I would keep an eye on AMD, Brocade, Citrix, Dell, Fujitsu, HP, Huawei, Juniper, Microsoft, NetApp, Oracle/Sun, Rackable and Symantec among many others for similar joint venture or marketing alliances.

    Some of these have already surfaced with Brocade and Oracle sharing hugs and chugs (another sales term referring to alliance meetings over beers or shots).

    Also keep in mind that VMware has a large software (customer business) footprint deployed on HP with Intel (and AMD) servers.

    Oh, and those VMware based VMs running on HP servers also just happen to be hosting in their neighbor of 80% or more Windows based guests operating systems, I would say its game on time.

    When I say its game on time, I dont think VMware is brash enough to cut HP (or others) off forcing them to move to Microsoft for virtualization. However the game is about control, control of technology stacks and partnerships, control of vars, integrators and the channel, as well as control of customers.

    If you cannot tell, I find this topic fun and interesting.

    For those who only know me from servers they often ask when did I learn about networking to which I say check out one of my books (Resilient Storage Networks-Elsevier). Meanwhile for others who know me from storage I get asked when did I learn about or get into servers to which I respond about 28 years ago when I worked in IT as the customer.

    Bottom line on Acadia, vblocks and VCE for now, I like the idea of a unified and bundled solution as long as they are open and flexible.

    On the other hand, I have many questions and even skeptical in some areas including of how this plays out for Cisco and EMC in terms of if it can be a unifier or polarized causing market fragmentation.

    For some this is or will be dejavu, back to the future, while for others it is a new, exciting and revolutionary approach while for others it will be new fodder for smack talk!

    More to follow soon.

    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

    Saving Money with Green IT: Time To Invest In Information Factories

    There is a good and timely article titled Green IT Can Save Money, Too over at Business Week that has a familiar topic and theme for those who read this blog or other content, articles, reports, books, white papers, videos, podcasts or in-person speaking and keynote sessions that I have done..

    I posted a short version of this over there, here is the full version that would not fit in their comment section.

    Short of calling it Green IT 2.0 or the perfect storm, there is a resurgence and more importantly IMHO a growing awareness of the many facets of Green IT along with Green in general having an economic business sustainability aspect.

    While the Green Gap and confusion still exists, that is, the difference between what people think or perceive and actual opportunities or issues; with growing awareness, it will close or at least narrow. For example, when I regularly talk with IT professionals from various sized, different focused industries across the globe in diverse geographies and ask them about having to go green, the response is in the 7-15% range (these are changing) with most believing that Green is only about carbon footprint.

    On the other hand, when I ask them if they have power, cooling, floor space or other footprint constraints including frozen or reduced budgets, recycling along with ewaste disposition or RoHS requirements, not to mention sustaining business growth without negatively impacting quality of service or customer experience, the response jumps up to 65-75% (these are changing) if not higher.

    That is the essence of the green gap or disconnect!

    Granted carbon dioxide or CO2 reduction is important along with NO2, water vapors and other related issues, however there is also the need to do more with what is available, stretch resources and footprints do be more productive in a shrinking footprint. Keep in mind that there is no such thing as an information, data or processing recession with all indicators pointing towards the need to move, manage and store larger amounts of data on a go forward basis. Thus, the need to do more in a given footprint or constraint, maximizing resources, energy, productivity and available budgets.

    Innovation is the ability to do more with less at a lower cost without compromise on quality of service or negatively impacting customer experience. Regardless of if you are a manufacturer, or a service provider including in IT, by innovating with a diverse Green IT focus to become more efficient and optimized, the result is that your customers become more enabled and competitive.

    By shifting from an avoidance model where cost cutting or containment are the near-term tactical focus to an efficiency and productivity model via optimization, net unit costs should be lowered while overall service experience increase in a positive manner. This means treating IT as an information factory, one that needs investment in the people, processes and technologies (hardware, software, services) along with management metric indicator tools.

    The net result is that environmental or perceived Green issues are addressed and self-funded via the investment in Green IT technology that boosts productivity (e.g. closing or narrowing the Green Gap). Thus, the environmental concerns that organizations have or need to address for different reasons yet that lack funding get addressed via funding to boost business productivity which have tangible ROI characteristics similar to other lean manufacturing approaches.

    Here are some additional links to learn more about these and other related themes:

    Have a read over at Business Week about how Green IT Can Save Money, Too while thinking about how investing in IT infrastructure productivity (Information Factories) by becoming more efficient and optimized helps the business top and bottom line, not to mention the environment as well.

    Ok, nuff said.

    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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    All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2024 Server StorageIO and UnlimitedIO LLC All Rights Reserved

    Poll: What Do You Think of IT Clouds?

    Clouds

    IT clouds (compute, applications, storage, and services) are a popular topic for discussion with some people being entirely sold on them as the way of the future, while others totally dismissing them, meanwhile, there’s plenty of thoughts in between.

    I recently shared some of my thoughts in this blog post about IT clouds, now whats your take (your identity will remain confidential)?

    Ok, nuff said.

    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)
    twitter @storageio

    All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2024 Server StorageIO and UnlimitedIO LLC All Rights Reserved

    Clarifying Clustered Storage Confusion

    Clustered storage can be iSCSI, Fibre Channel block based or NAS (NFS or CIFS or proprietary file system) file system based. Clustered storage can also be found in virtual tape library (VTL) including dedupe solutions along with other storage solutions such as those for archiving, cloud, medical or other specialized grids among others.

    Recently in the IT and data storage specific industry, there has been a flurry of merger and acquisition (M&A) (Here and here), new product enhancement or announcement activity around clustered storage. For example, HP buying clustered file system vendor IBRIX complimenting their previous acquisition of another clustered file system vendor (PolyServe) a few years ago, or, of iSCSI block clustered storage software vendor LeftHand earlier this year. Another recent acquisition is that of LSI buying clustered NAS vendor ONstor, not to mention Dell buying iSCSI block clustered storage vendor EqualLogic about a year and half ago, not to mention other vendor acquisitions or announcements involving storage and clustering.

    Where the confusion enters into play is the term cluster which means many things to different people, and even more so when clustered storage is combined with NAS or file based storage. For example, clustered NAS may infer a clustered file system when in reality a solution may only be multiple NAS filers, NAS heads, controllers or storage processors configured for availability or failover.

    What this means is that a NFS or CIFS file system may only be active on one node at a time, however in the event of a failover, the file system shifts from one NAS hardware device (e.g. NAS head or filer) to another. On the other hand, a clustered file system enables a NFS or CIFS or other file system to be active on multiple nodes (e.g. NAS heads, controllers, etc.) concurrently. The concurrent access may be for small random reads and writes for example supporting a popular website or file serving application, or, it may be for parallel reads or writes to a large sequential file.

    Clustered storage is no longer exclusive to the confines of high-performance sequential and parallel scientific computing or ultra large environments. Small files and I/O (read or write), including meta-data information, are also being supported by a new generation of multipurpose, flexible, clustered storage solutions that can be tailored to support different applications workloads.

    There are many different types of clustered and bulk storage systems. Clustered storage solutions may be block (iSCSI or Fibre Channel), NAS or file serving, virtual tape library (VTL), or archiving and object-or content-addressable storage. Clustered storage in general is similar to using clustered servers, providing scale beyond the limits of a single traditional system—scale for performance, scale for availability, and scale for capacity and to enable growth in a modular fashion, adding performance and intelligence capabilities along with capacity.

    For smaller environments, clustered storage enables modular pay-as-you-grow capabilities to address specific performance or capacity needs. For larger environments, clustered storage enables growth beyond the limits of a single storage system to meet performance, capacity, or availability needs.

    Applications that lend themselves to clustered and bulk storage solutions include:

    • Unstructured data files, including spreadsheets, PDFs, slide decks, and other documents
    • Email systems, including Microsoft Exchange Personal (.PST) files stored on file servers
    • Users’ home directories and online file storage for documents and multimedia
    • Web-based managed service providers for online data storage, backup, and restore
    • Rich media data delivery, hosting, and social networking Internet sites
    • Media and entertainment creation, including animation rendering and post processing
    • High-performance databases such as Oracle with NFS direct I/O
    • Financial services and telecommunications, transportation, logistics, and manufacturing
    • Project-oriented development, simulation, and energy exploration
    • Low-cost, high-performance caching for transient and look-up or reference data
    • Real-time performance including fraud detection and electronic surveillance
    • Life sciences, chemical research, and computer-aided design

    Clustered storage solutions go beyond meeting the basic requirements of supporting large sequential parallel or concurrent file access. Clustered storage systems can also support random access of small files for highly concurrent online and other applications. Scalable and flexible clustered file servers that leverage commonly deployed servers, networking, and storage technologies are well suited for new and emerging applications, including bulk storage of online unstructured data, cloud services, and multimedia, where extreme scaling of performance (IOPS or bandwidth), low latency, storage capacity, and flexibility at a low cost are needed.

    The bandwidth-intensive and parallel-access performance characteristics associated with clustered storage are generally known; what is not so commonly known is the breakthrough to support small and random IOPS associated with database, email, general-purpose file serving, home directories, and meta-data look-up (Figure 1). Note that a clustered storage system, and in particular, a clustered NAS may or may not include a clustered file system.

    Clustered Storage Model: Source The Green and Virtual Data Center (CRC)
    Figure 1 – Generic clustered storage model (Courtesy “The Green and Virtual Data Center  (CRC)”

    More nodes, ports, memory, and disks do not guarantee more performance for applications. Performance depends on how those resources are deployed and how the storage management software enables those resources to avoid bottlenecks. For some clustered NAS and storage systems, more nodes are required to compensate for overhead or performance congestion when processing diverse application workloads. Other things to consider include support for industry-standard interfaces, protocols, and technologies.

    Scalable and flexible clustered file server and storage systems provide the potential to leverage the inherent processing capabilities of constantly improving underlying hardware platforms. For example, software-based clustered storage systems that do not rely on proprietary hardware can be deployed on industry-standard high-density servers and blade centers and utilizes third-party internal or external storage.

    Clustered storage is no longer exclusive to niche applications or scientific and high-performance computing environments. Organizations of all sizes can benefit from ultra scalable, flexible, clustered NAS storage that supports application performance needs from small random I/O to meta-data lookup and large-stream sequential I/O that scales with stability to grow with business and application needs.

    Additional considerations for clustered NAS storage solutions include the following.

    • Can memory, processors, and I/O devices be varied to meet application needs?
    • Is there support for large file systems supporting many small files as well as large files?
    • What is the performance for small random IOPS and bandwidth for large sequential I/O?
    • How is performance enabled across different application in the same cluster instance?
    • Are I/O requests, including meta-data look-up, funneled through a single node?
    • How does a solution scale as the number of nodes and storage devices is increased?
    • How disruptive and time-consuming is adding new or replacing existing storage?
    • Is proprietary hardware needed, or can industry-standard servers and storage be used?
    • What data management features, including load balancing and data protection, exists?
    • What storage interface can be used: SAS, SATA, iSCSI, or Fibre Channel?
    • What types of storage devices are supported: SSD, SAS, Fibre Channel, or SATA disks?

    As with most storage systems, it is not the total number of hard disk drives (HDDs), the quantity and speed of tiered-access I/O connectivity, the types and speeds of the processors, or even the amount of cache memory that determines performance. The performance differentiator is how a manufacturer combines the various components to create a solution that delivers a given level of performance with lower power consumption.

    To avoid performance surprises, be leery of performance claims based solely on speed and quantity of HDDs or the speed and number of ports, processors and memory. How the resources are deployed and how the storage management software enables those resources to avoid bottlenecks are more important. For some clustered NAS and storage systems, more nodes are required to compensate for overhead or performance congestion.

    Learn more about clustered storage (block, file, VTL/dedupe, archive), clustered NAS, clustered file system, grids and cloud storage among other topics in the following links:

    "The Many faces of NAS – Which is appropriate for you?"

    Article: Clarifying Storage Cluster Confusion
    Presentation: Clustered Storage: “From SMB, to Scientific, to File Serving, to Commercial, Social Networking and Web 2.0”
    Video Interview: How to Scale Data Storage Systems with Clustering
    Guidelines for controlling clustering
    The benefits of clustered storage

    Along with other material on the StorageIO Tips and Tools or portfolio archive or events pages.

    Ok, nuff said.

    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)
    twitter @storageio

    All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2024 Server StorageIO and UnlimitedIO LLC All Rights Reserved

    Catch of the day or post of the day!

    Ok, I know, its been a couple of weeks since my last post. Sure I have been tweeting now and then, attending several briefings with new emerging as well as existing vendors for up-coming announcements, not to mention getting some other content out from webcasts, to podcasts, or videos, interviews, articles, tips and presentations at various events, pertaining to Green IT, virtualization, cloud storage and computing, backup, data protection, performance, capacity planning among other topics.

    Anyway, for now a quick post as I have many others that I have been wanting to do and will be doing soon, however wanted to get a few things out sooner vs. later, and after all, all work and no play makes for a dull day right?

    Well, last week after spending a couple of days in Chicago at Storage Decisions where I presented a couple of sessions and recorded several videos, I had a chance to get out and do some fishing and catching. Fishing is always great, however catching (and release) is even more fun, especially when you can catch some, toss some, and keep some for dinner which is what occurred last week when my friend Rob and me ventured out for a couple of hours and found where the fish were (see picture) on the St. Croix river.

    Catch of the Day

    Rob on left (Bruins warm up jacket for Bass fishing), Greg on the right (Mustang PFD Jacket)

    Catch of the day line-up
    From right to left, bottle bass (caught at the dock ;) ), stripped bass, northern pike (swamp shark), more stripped bass, and another bottle bass (also caught at the dock).

    Ok, nuff fish talk for now, back to work, get a few things done, and then maybe this weekend, get another blog post done, maybe some fishing, and enjoying the summer weather before heading off to Toronto on Monday for Storage Decisions on Tuesday, then a couple of webcasts and web radio events on Wednesday among other activities.

    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)
    twitter @storageio

    All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2024 Server StorageIO and UnlimitedIO LLC All Rights Reserved