It's nice to end the year on a high note. This week, TechTarget, the folks behind [Searchstorage.com] and the [IT Knowledge Exchange] have selected to feature my blog.
Here's the link to the article: [Featured IT Blogger of the Week: Tony Pearson of Inside System Storage]
I'd like to thank all of my readers for their attention and participation, and wish everyone a happy Winter Sols
See you all in 2010!
This week, I was in the Phoenix area presenting at TechData's TechSelect University. TechData is one of IBM's IT distributors, and TechSelect is their community of 440 resellers and 20 vendors. This year they celebrate their 10 year anniversary of this event. I covered three particular topics, and I was videotaped for those who were not able to attend my session. (There were very few empty seats at my sessions)
The venue was the [Sheraton Wild Horse Pass Resort and Spa] in Chandler, just south of Phoenix. This compound includes [Rawhide], an 1800's era Western Town attraction, a rodeo arena, and a casino still under construction. Dinners were held nearby at the infamous [Rustler's Rooste] Steakhouse on South mountain.
technorati tags: IBM, TechData, TechSelect, SVC, DS3400, DS4700, DS5000, LTO, LTO-4, encryption, WORM, TKLM, Brocade, Cisco, Juniper Networks, SAN24B-4, Cisco 9124, CEE, CNA, SAN32B, 10GbE, FCoE, FCoCEE, Wild Horse Pass, Chandler, Phoenix, Arizona, Rawhide, Rustlers Rooste, South Mountain
Forrester Research has new research findings titled [Consolidate Storage Vendors To Reduce Complexity]. Here's an excerpt from their executive summary,
"Our survey data shows that over the past 12 months, more firms have bought their storage from a single vendor. While this might not be for everyone, it's worth serious consideration for your environment. Maybe you won't get the best price per gigabyte every time, but you'll probably save money in the long run because of simpler management, increased staff specialization, increased capacity utilization, and better customer service."
Dave Raffo, over at Storage Soup, comments on this in his post[Primary storage still means one vendor]. Here's an excerpt:
A Forrester survey of 170 companies ranging from SMBs to large enterprises in North America and Europe found that more than 80 percent bought their primary storage from one vendor over the last year. That includes 64 percent of the companies with more than 500 TB of raw storage.
As if by coincidence, fellow blogger from EMC Chuck Hollis gives his reflections on this same topic. Here's an excerpt:
When it comes to buying storage (or any infrastructure technology, for that matter), there seem to be two camps:
If Chuck had said "multivendor" versus "single vendor", then that would have been a true dichotomy, but interestinglyhe equates best-of-breed with a multivendor approach. Let's consider two examples:
I guess I look at it differently. The equipment in your data center should be thought of as a team. Do your servers, storage and software work well together?
While Americans like to celebrate the accomplishments of individual musicians, athletes or executives, it is actually bands that compete against other bands, sports teams that compete against other sport teams, and companies that compete against other companies. Teamwork in the data center is not just for the people who work there, but also for the IT equipment. Just as a new incoming athlete may not get along well with teammates, shiny new equipment may not get along with your existing gear. Conversely, your existing infrastructure may not let the talents or features of your new equipment shine through.
Putting together the best parts from different teams might serve as a great diversion for those who enjoy["fantasy football"], it may not be the best approach for the data center. Instead, focus on managing your data center as a team, perhaps with theuse of IBM TotalStorage Productivity Center to minimize the heterogeneity of your different equipment. Pick an ITvendor that sells "team players" for your servers, storage and software, with broad support for interoperability and compatibility.Read More]
Comments (2) Visits (13699)
Well, this has been an interesting two weeks. On week 1, I focused on IBM's strategy and four keysolutions areas: Information Availability, Information Security, Information Retention, and Info
While IBM had switched over to solution-selling a while ago, some of our competitors are still inproduct-selling mode, and try to frame all competitive comparisons on a product-by-product basis.In my post[Supermarkets and Specialty Shops], I drew the analogy that the IT supermarkets (IBM, HP, Sun and Dell) are focusedon selling solutions, but the IT specialty shops (HDS, EMC, and others) are still focused on products.
Certainly, the transition from product-focused to solution-focused is not an easy one. As the IT industry matures, more and more clients are looking to buy solutions from theirvendors. What does it take to change behaviour of newly acquired employees, recently hired sales reps, and business partners, many of whom come from product-centric cultures, to match this dramatic shift in the marketplace? Let's take a look at change in other areas of the world.
On the[Freakonomics blog], Stephen Dubner discusses how clever people in Israel have figured out a way to get people to clean up after their pets in public places. This is a problem in many countries. Here we see an old idea, the [carrot-and-stick] approach, combined with newinformation technology. Here's an excerpt:
"In order to keep a city’s streets clean of dog poop, require dog owners to submit DNA samples from their pets when they get licenses; then use that DNA database to trace any left-behind poop and send the dogs’ owners stiff fines.
Sometimes, if enough people change, then changing behaviours of the few remaining becomes much easier. DanLockton on his Architectures of Control blog posts about the[London Design Festival - Greengaged]. This year, the festival focused on behavior changes for a greener environment, ecodesign and sustainable issues in design.Here's an excerpt and corresponding 5-minute YouTube video:
Lea argued three important points relevant to behaviour change:
Of course, tax and government regulations can heavily influence behaviour and decisions. Since today is[International Talk Like a Pirate Day], I thought I would finish this post off with this interesting piece on Google barges. Some companies, like IBM and Google, seem more adaptable to changing behaviour and trying out fresh new ideas.Will Runyon over on the Raised Floor blog, has a post about Google's patent for[Data center barges on the sea]:"The idea is to use waves to power the data centers, ocean water to cool them, and a moored distance of seven miles or more to avoid paying taxes."
Arrr! Now that's what I call a new way of looking at things!
technorati tags: IBM, strategy, Information Infrastructure, solution-selling, behaviour, HP, Sun, Dell, EMC, HDS, DNA, database, Petah Tikva, Israel, Dan Lockton, Candid Camera, Lea Simpson, Will Runyon, Raised Floor, Google, patent, barges, taxes, regulations[Read More]
Comments (2) Visits (10055)
The traffic was treacherous, the roadswere in roughshod condition, and sad looking stray dogs digging through piles of rubbish were everywhere. The local "Daily News and Analysis" newspaper this week estimates that there are over 70,000 stray dogs in Mumbai alone.What to do with all of these strays is a matter of controversy. In preparation for the Olympic games, China hasasked its restaurants to [take"dog" off their menus].Having lived in one of the poorest countries, and one of the richest, nothing surprises me anymore.
Getting back was also a challenge. While we had no problem haling a tuk-tuk, we had no idea the address of ourhotel, and our driver had no idea where it was. We ended up driving around the city until we found a differenthotel, asked them if they knew where it was, and then eventually getting to our hotel. This is something I shouldhave planned for in advance, getting a card with the hotel details on it before leaving.
While it might seem like a simple trip, Curtis and I probably learned more about India this way than spending a week inside the comforts of our hotel.Read More]
Comments (6) Visits (12579)
Sometimes, it's difficult to explain the products I manage to people outside the IT storage industry. How do you explain FCP vs. FICON, Giant Magnetoresistive (GMR) heads, the SMI-S interface, etc. enough to then explain how your job relates to those technologies. At least my friends and family read this blog, so they can somewhat understand some of the things I am working on. When I visit my folks on Sundays, we sometimes discuss items they read in my blog that week.
In addition to a "take your children to work day", we have discussed within IBM a "take your parents to work day", especially for the young new hires who have a hard time explaining what their new job is to the rest of their family.
The problem is not just your parents, but any of your co-workers old enough to be parents who haven't bothered to keep up with the latest advancements in Web 2.0 technology. Here are some examples:
That's why I was very excited to seeLinden Lab announces voice beta in Second Life. It won't be fully ready until later this year, but adding voice to Second Life will greatly reduce the hurdles we now have trying to coordinate conference calls with in-world activity.
I realize not everyone can keep up with all the new and different technologies, but the social networking aspects of some of these new developments are worth looking into.
Want to hear the latest technical information about IBM Storage, but not willing to wait until the big [IBM Edge Conference] this September? We will have a variety of "Systems Technical University" events in the next few weeks in a variety of locations.
In the United States, I will be presenting several topics at the following:
Here's my schedule for the one in Atlanta:
To learn more, or to register for one of these, check out the [IBM Technical Events in 2016] landing page.
Continuing coverage of the [Systems Technical University 2014] conference, we had our last set of breakout sessions on day 4.
Fun Fact: Istanbul is considered by TripAdvisor in 2014 as the #1 most popular city to visit in Europe!
technorati tags: IBM, #ibmtechu, STU, Istanbul, TripAdvisor, storage tiering, FlashSystem, HSM, ILM, SONAS, Storwize, ISTA, SmartCloud, Virtual Storage Center, data footprint reduction, FlashCopy, Thin Provisioning, Real-time Compression, Data Deduplication, Detlef Helmbrecht
Continuing coverage of the [Systems Technical University 2014] conference, I participated in a "Meet the Experts" session on day 3.
Johann Weiss, Jim Blue and I joined several other local experts to answer questions and respond to comments and suggestions attendees had about IBM System Storage products and solutions. Here is a sample:
I would like to add 1TB of Flash to our FlashSystem 810 and have the system automatically re-stripe across this new capacity non-disruptively?
How can I have XIV systems at two datacenters in an active/active configuration that would allow me to vMotion from one location to the other non-disruptively?
Put them behind the SAN Volume Controller in Stretched Cluster mode.
What about a similar active/active but for NAS?
IBM N series.
I would like HyperSwap on the SVC/Storwize family like the DS8000 offers for AIX?
When will IBM offer a multi-frame XIV?
The "Hyper-Scale" set of features lets you logically connect 144 XIV frames together and treat as a single system. There is no need to physically bolt them together, since the communication is done over standard network switches.
When will IBM devices have native FCoE support?
All IBM System Storage products work within an FCoE framework today, either with native FCoE support, or through Top-of-Rack switches splitting out the traffic between IP and FCP traditional networks. IBM Storwize and N series products support FCoE natively, and any disk behind virtualized by SAN Volume Controller or Storwize can be access via FCoE hosts because of this support.
What is FLAPE?
FLAPE is the combination of Flash and Tape. Both of these technologies are improving over 40 percent year-to-year, but disk is slowing down to 20 percent improvement. It is possible to combine Flash and tape systems, such as IBM LTFS-EE or IBM ProtecTIER TS7600 series.
Only the Storwize V7000 Unified supports file modules to add NAS capabilities, what can IBM offer us that is smaller for NAS deployments, perhaps a Storwize V5000 Unified or Storwize V3700 Unified?
Consider the IBM N3000 series.
Other storage vendors indicate that RAID-5 and RAID-6 are running out of steam, are no longer practical to protect ever growing capacities of disk. What is IBM planning in this area?
IBM XIV Storage System was one of the first to offer a distributed RAID that addresses many of the RAID-5/RAID-6 drive rebuild concerns. IBM DCS3700 and DCS3860 also have Dynamic Disk Pooling to reduce drive rebuild impact. Lastly, IBM GPFS now offers Native RAID support, used in the IBM GPFS Storage Server.
Is it true that GPFS is NFS only?
Do not confuse GPFS the file system with the various storage offerings that are based on GPFS. IBM SONAS and Storwize V7000 Unified, both based on GPFS, support CIFS, NFS, HTTPS, SCP and FTP. IBM GPFS Storage Server can be configured to access GPFS natively, or you can run NFS v3/v4 server to make those protocols available. With Microsoft [Windows Storage Server], you can provide CIFS access to any GPFS-based storage solution.
LTFS-EE sounds like an exciting alternative to IBM Tivoli Storage Manager HSM space management for moving data from disk to tape. Do you agree?
Yes, we agree. However, TSM HSM space management supports a broader set of file systems. LTFS-EE only provides disk-to-tape movement for IBM GPFS.
Why does the DS8000 implementation of Easy Tier sub-LUN automated tiering support three tiers, but SVC/Storwize only support two tiers?
The same software engineering team works on both, but develop new features for the DS8000 first, get it working, then port it over to the Storwize family. At times, there might be gaps between what is supported on the latest DS8000 version and what is available on Storwize family products.
In an SVC Stretched Cluster, I would like to have the third quorum disk connected over the IP network, rather than FCP.
Personally, I enjoy these interchanges. They are sometimes called "Bir
technorati tags: IBM, FlashSystem, SAN Volume Controller, SVC, Stretched Cluster, Storwize, Multi-frame XIV, HyperSwap, Hyper-Scale, N3000, DS8000, RAID-5, RAID-6, Distributed RAID, Dynamic Disk Pooling, RAID rebuild, GPFS, GPFS Native RAID, GNR, SONAS, Storwize V7000 Unified, TSM, LTFS, LTFS-EE, BOF, Free-for-All, Meet the Experts
Continuing coverage of the [Systems Technical University 2014] conference, I attended several breakout sessions on day 3.
It is interesting the angle or spin that each speaker gave to each topic!
technorati tags: IBM, #ibmtechu, STU2014, Istanbul, Glenn Anderson, presentation skills, Mandie Quartly, PowerVM, KVM, Power Systems, OpenStack, PowerLinux, storage cloud, Jeff Scheel, Dick Vogelsang, SmartCloud Storage Access, SCSA, VMware, Hyper-V, self-service provisioning
Continuing coverage of the [Systems Technical University 2014] conference, we had an early morning awards ceremony to celebrate top sellers that led big wins in Europe for FlashSystems, XIV, Power Systems, and PureSystems.
Afterwards, there were several breakout sessions on day 2.
technorati tags: IBM, GPFS, Axel Koester, PERCS, XIV, SONAS, Storwize V7000 Unified, Linear Tape File System, LTFS, LTFS-EE, Henrik Wilken, Tivoli Storage Productivity Center, TPC, SmartCloud, Virtual Storage Center, VSC, DR550, Information Archive, SSAM, KPMG
Continuing coverage of the [Systems Technical University 2014] conference, we had several breakout sessions on day 1.
This is shaping up to be an awesome conference!
technorati tags: IBM, #ibmtechu, Smarter Storage Strategy, Data-intensive, Business-critical, QoS, VMware, Hyper-V, KVM, PowerVM, z/VM, OpenStack Foundation, Business Continuity, Disaster Recovery, BC/DR, Big Data, storage administrator, DBA, Business Analyst, Data Scientist, Decision Maker, Empowered Employee, Bob Sutor, Stephen Brodsky, Linton Ward, Ralph McMullen
The first official day of the [Systems Technical University 2014] conference had keynote sessions in the morning. The conference features experts from IBM Power Systems, IBM System x, IBM PureSystems, and IBM System Storage.
The keynote sessions were started with Amy Purdy, IBM Director of Technical Training Services, the group that is running this conference.
This conference is not focused on System z solutions, as many of the System z clients were in New York City for this birthday event, but it came up several times during the keynote sessions.
Amy offered a special [Happy 50th Birthday to the IBM System zEnterprise mainframe]. Fifty years ago this week, [IBM announced its famous S/360] mainframe that raised IBM's revenues from $3.6 Billion USD in 1965, to $8.3 Billion in 1971.
(FTC Disclosure: I work for IBM, and this blog post may be considered a paid, celebrity endorsement of IBM products and services. IBM has business relationship with both Intel and Amazon mentioned during the course of the keynote sessions, but I have no financial stake in either company. I was the chief architect for DFSMS, the storage management component of the z/OS mainframe operating system, and was part of the team that ported Linux to the System z mainframe.)
Nicolas Sekkaki, IBM Vice President of Systems and Technology Group in Europe, discussed IBM's commitment to client's privacy, the x86 and POWER server platforms, and a variety of mind-bogging announcements. He is focused on three trends: Big Data, Cloud, and Mobile.
IBM is focusing its hardware efforts on high-value, high-margin solutions such as System Storage, POWER Systems and System zEnterprise mainframe environments. Did you know that 65 percent of the world's business transactions are processed by either POWER systems or System zEnterprise mainframe?
IBM is also extending its continued focus on Linux and Open Source initiatives. For the System zEnterprise mainframes, 78 percent of our clients run Linux on System z. Over 290 clients have added the "zBX" option that allows them to run Windows and AIX on the mainframe as well. It is now less expensive to run workloads on System zEnterprise -- about 1 dollar per day per server -- than public cloud offerings from Amazon Web Services. Linux on POWER also has lower Total Cost of Ownership (TCO) than Linux-x86.
Nicolas also mentioned major changes for the POWER Systems, starting with the [OpenPOWER Consortium], formed by IBM, Google, Mellanox, NVIDIA and Tyan.
The move makes POWER hardware and software available to open development for the first time as well as making POWER Intellectual Property licensable to others, greatly expanding the ecosystem of innovators on the platform. The consortium will offer open-source POWER firmware, the software that controls basic chip functions. By doing this, IBM and the consortium can offer unprecedented customization in creating new styles of server hardware for a variety of computing workloads.
IBM POWER has switched from being "Big Endian" to being "Bi-Endian", allowing operating systems to choose between "Big Endian" or "Little Endian" modes. The Big Endian mode allows for Linux compatibility with the System zEnterprise mainframe, and the Little Endian mode for compatibility with Linux-x86.
Thorston Kahrmann, Intel Account Director for EMEA, presented Intel's rich history of collaboration with IBM, from technologies like BlueTooth and PCiE Generation 3, to platforms like BladeCenter and NeXtScale, to Industry Standards.
IBM had a lot of "firsts" in the x86 server area, including the first 16-processor server, the first to offer hot-swap memory, and over 100 leading performance benchmarks.
The latest Intel Xeon chip is the E7 version 2. For example, changing from DB2 v10.1 on the old E7, to running DB2 BLU columnar acceleration on the new E7 version 2, resulted in a 148 times increase in performance. A query on a 10TB database that previously took four hours was completed in under 90 seconds.
Thorston also wanted to remind the audience that nearly every System Storage product from IBM, from the high-end XIV, SAN Volume Controller, SONAS and FlashSystem V840, to midrange and entry level Storwize products, are all based on Intel's x86 processors.
Louise Hemond-Wilson, IBM CTO and Distinguished Engineer for Lab Services, reminded everyone today was also the [International "Draw-a-Bird" day].
Louise covered the findings from the latest 2012 CEO study, gathering insight from 1709 CEO interviews. The major focus areas for CEOs are:
With smartphones, tablets and ubiquitous Internet access, everyone is now a technologist, so that IT is now becoming a competitive differentiator. IT projects and Business projects are no longer separate. If your IT department is seen as an expense, it will continue to get its budget cut. If, however, your IT department is part of your revenue stream, then it can be viewed as an asset.
Sadly, over 75 percent of IT projects fail, either are way over budget, delivered late, or some combination of the two. Business leaders are pushing for IT improvements, but often CIOs are too afraid to take the risks to move the business forward. Louise cited three reasons for this, which she called the three C's:
Louise wrapped up her session with asking a simple question: How much is the cost of a light bulb. Some might focus on the cost of the bulb itself, while others might add the cost of maintenance, having ladders and personnel to replace them as needed, and others might include the electricity consumed. Both Business and IT leaders need to focus on Total Cost of Ownership (TCO) in their planning.
technorati tags: IBM, #ibmtechu, Amy Purdy, Technical Training Services, mainframe50, zEnterprise, mainframe, Nicolas Sekkaki, OpenPOWER, Linux, zBX, Amazon Web Services, Thorston Kahrmann, Intel, E7v2, EMEA, CEO Study, TCO, Louse Hemond-Wilson, STG Lab Services
Systems Technical University 1001 Arabian Nights
Wrapping up my coverage of the [Systems Technical University 2014] conference, we had a special dinner with entertainment on Wednesday evening.
Before dinner, I was able to catch up with my colleagues from across the pond. Here I am pictured with Ola Surowiec, a Power Systems sales specialist from Scotland.
The dinner was set up as self-service buffet style, with choices of European, Asian, and Middle Eastern cuisine. This is largely the heritage of the Ottoman empire to provide a fusion of flavors from its neighbors.
The city of Istanbul is considered the border between Europe and Asia, with one side of the city on the "European" side, and the other side of the Bosphorus strait being the "Asian" side.
The entertainment started with two [belly dancers], one male and one female. (IBM is an equal opportunity employer!) For those not familiar with this particular form of performance art, it is improvised folk dances based on torso articulation and abdominal movements.
I have seen dancers before in Egypt, the country that most people associate with the origin of belly dancing, but the Turkish version is considered more energetic and athletic. Certainly both of our dancers were quite flexible.
This was followed by a live cover band that played the latest English-language hits. Several Americans at the table asked "Wait? We come all the way to Turkey and the local band sings the songs in English?"
I had to explain that [the Beatles made their start playing in Germany]. This let the band hone their performance skills, widened their reputation, and led to their first recording.
Today, what music tops the charts throughout Europe, including countries like Turkey that are predominantly not English-speaking residents, are mostly from American musicians. Emmanuel Legrand has a great article on this titled [Europe's music scene -- A mosaic of talent united by one language].
In the corner, attendees were invited to dress up as their favorite sultan to take photograph. Here for example, are some of the members of the STU event team. Mo McCullough, Don Meyer, Marlin Maddy, Glenn Anderson and Alex Abderrazag pose with two lovely local ladies in full costume.
The word "sultan" derives from the Arabic word meaning "strength", "authority" or "power". Sultans ruled the Turkish empire from 1299 to 1922.
The [Topkapi palace], where I visited earlier in the week, contains clothing on display of the sultans and princes from the second half of the 15th century to the early 20th century.
A fun time was had by all!
This week, I am in Dublin, Ireland for the [IBM System x, IBM PureSystems and System Storage Technical University] conference.
Here are the sessions that I will be speaking at:
If you are at the conference, stop by and see me! You can also follow me on Twitter @az990tony and the hashtag #ibmtechu.
This week, I am in Dublin, Ireland for the [IBM System x, IBM PureSystems and System Storage Technical University] conference.
(Note: While Lenovo has officially taken over the System x on October 1st back in the United States, China, and several other countries in Asia and the Americas, it has not yet happened in Europe. This is expected to happen this December. This results in some awkwardness during this period of transition.)
Day 1 started off with some keynote sessions. Amy Purdy, IBM Director of Training Services, was the emcee.
The weather here in Dublin is great, although I have had not had much time to enjoy the outdoors with all the awesome and interesting sessions inside!
technorati tags: IBM, #ibmtechu, Lenovo, Intel, SoftLayer, VMware, VSAN, Microsoft, Gareth Tucker, x86, converged systems, expert-Integrated systems, Flex Systems, PureFlex, BladeCenter, , Jeff Howard, Self-encrypting drives, Security Key Lifecycle Manager, SED, SKLM, , Greg Lotko, Software-Defined Storage, SDS, All-Flash, Tape, x86, Dublin Ireland
Are you attending the upcoming [South by Southwest SXSW Interactive] conference in Austin, Texas?
IBM and the Austin Chamber of Commerce is inviting registered SXSW Interactive attendees to the networking reception being hosted by the IBM Innovation Center and the IBM Venture Capital Group. Power Systems and Watson will have a significant feature at this SXSW event to be held on March 14, 2011.
While I won't be there personally at the SXSW conference, I strongly recommend you to attend this event.
Innovators and Entrepreneurs Networking Reception
This reception will provide a rare opportunity to network and collaborate with your professional community of industry leaders, entrepreneurs, developers, academics, venture capitalists, members of the Austin Chamber of Commerce.
Comment (1) Visits (8947)
Over the past year and a half, I have been focused on explaining WHAT IBM System Storage was, and WHY IBM should be considered when making a storage purchase decision. Let's recapsome of IBM's accomplishments during this time:
Today, October 1, I switch over to HOW to get it done. In my new job role, I will be leading a seriesof projects and workshops on how to make your data center more green, how to get more value from the information you have, how to better protect your information from unauthorized access or unethical tampering, how to develop and deploya site-wide business continuity plan, and how to centralize your management using open industry standards.
I will still be in Tucson, but am moving from building 9032 over to 9070 to be closer to the rest of my team.
If you are interested in participating in such a workshop, contact theTucson Executive Briefing Center.
technorati tags: IBM, 50 years disk, systems, innovation, Liquid Agency, Inaugural Brand, award, fastest disk, Storage Performace Council, SPC, storage, hardware, leader, tape, encryption, Tucson, Executive, Briefing, Center[Read More]
Forrester Research has a paper that discusses how Storage Providers Are Divided Into Generalists And Specialists. The studyfocuses on the buying behaviour of enterprises in North America. Here is an excerpt of their executive summary:
To get beyond the simple statistics of vendor popularity, we looked at the number and combinations of vendors with which enterprises work. Many were customers of one or two storage providers, but the rest were customers of up to six storage providers. More than one-third were customers of systems vendors only, bypassing storage specialists.
Comparisons between solutions vendors and storage component vendors are not new. One could argue that this can be compared to supermarkets and specialty shop This is especially true for small and medium sized businesses (SMB). The Register writesIBM and HP the most loved x86 server vendors of all, beating out other solution providers Dell and Sun. IBM and HP are also the leaders in tape.While Forrester reports that many large enterprises in North America prefer to buy diskfrom storage specialists, others have found that customers prefer to buy their tape from solution providers. Recently, Byte and Switch reports thatLTO Hits New Milestones,where the LTO consortium (IBM, HP, and Quantum) have collectively shipped over 2 million LTO tape drives, and over 80 million LTO tape cartridges. Perhaps this is because tape is part of an overallbackup, archive or space management solution, and customers trust a solution vendor overa storage specialist. Where possible, IBM brings synergy between its servers and storage. For example, we justannounced the IBM BladeCenter Boot Disk System, a 2U high unit that supports up to 28 blade servers, ideal for applications running under Windows or Linux, and helping to reduce the energy consumption for thoseinterested in a "Green" data center. Storage specialists recognize that not everybody is a "specialty shop" shopper.HDS has done well selling their disk through solution vendorslike HP and Sun. EMC sells its gear through solution vendor Dell. Interestingly, I have met clients who prefer to buy IBM System Storage N series from IBM, becauseIBM is a solution vendor, and others that prefer to buy comparable NetApp equipment directly fromNetApp, because they are a storage component vendor. I mostly buy my groceries at a supermarket, buthave, on occasion, bought something from the local butcher, baker or candlestick maker. And if you are ever in Tucson, you might be able to find Mexican tamalessold by a complete stranger standing outside of a Walgreens pharmacy, the ultimate extreme of specialization. You can get a dozen tamales for tenbucks, and in my experience they are usually quite good. Theoretically, if you get sick, or they don't taste right, you have no recourse, and will probably never see that stranger again to complain to.(And no, before I get flamed, I am not implying any major vendor mentioned above is like this tamale vendor) Of course, nothing is starkly black and white, and comparisons like this are just to help provide context and perspective,but if you are looking to have a complete IT solutionthat works, from software and servers to storage and financing, come to the vendor you can trust, IBM.
This is especially true for small and medium sized businesses (SMB). The Register writesIBM and HP the most loved x86 server vendors of all, beating out other solution providers Dell and Sun.
IBM and HP are also the leaders in tape.While Forrester reports that many large enterprises in North America prefer to buy diskfrom storage specialists, others have found that customers prefer to buy their tape from solution providers. Recently, Byte and Switch reports thatLTO Hits New Milestones,where the LTO consortium (IBM, HP, and Quantum) have collectively shipped over 2 million LTO tape drives, and over 80 million LTO tape cartridges. Perhaps this is because tape is part of an overallbackup, archive or space management solution, and customers trust a solution vendor overa storage specialist.
Where possible, IBM brings synergy between its servers and storage. For example, we justannounced the IBM BladeCenter Boot Disk System, a 2U high unit that supports up to 28 blade servers, ideal for applications running under Windows or Linux, and helping to reduce the energy consumption for thoseinterested in a "Green" data center.
Storage specialists recognize that not everybody is a "specialty shop" shopper.HDS has done well selling their disk through solution vendorslike HP and Sun. EMC sells its gear through solution vendor Dell.
Interestingly, I have met clients who prefer to buy IBM System Storage N series from IBM, becauseIBM is a solution vendor, and others that prefer to buy comparable NetApp equipment directly fromNetApp, because they are a storage component vendor.
I mostly buy my groceries at a supermarket, buthave, on occasion, bought something from the local butcher, baker or candlestick maker. And if you are ever in Tucson, you might be able to find Mexican tamalessold by a complete stranger standing outside of a Walgreens pharmacy, the ultimate extreme of specialization. You can get a dozen tamales for tenbucks, and in my experience they are usually quite good. Theoretically, if you get sick, or they don't taste right, you have no recourse, and will probably never see that stranger again to complain to.(And no, before I get flamed, I am not implying any major vendor mentioned above is like this tamale vendor)
Of course, nothing is starkly black and white, and comparisons like this are just to help provide context and perspective,but if you are looking to have a complete IT solutionthat works, from software and servers to storage and financing, come to the vendor you can trust, IBM.Read More]
Wrapping up this week's theme on why the System z10 EC mainframe can replace so many older, smal
My colleagues in IBM Poug "From Microsoft to IBM, Compaq to Sun to DEC, virtually every large computer company now uses clustering as a key strategy for high-availability, high-performance computing. This book tells you why-and how. It cuts through the marketing hype and techno-religious wars surrounding parallel processing, delivering the practical information you need to purchase, market, plan or design servers and other high-performance computing systems. "In these days of shortened fiscal horizons and contracted time-to-market schedules, traditional approaches to capacity planning are often seen by management as tending to inflate their production schedules. Rather than giving up in the face of this kind of relentless pressure to get things done faster, Guerrilla Capacity Planning facilitates rapid forecasting of capacity requirements based on the opportunistic use of whatever performance data and tools are available in such a way that management insight is expanded but their schedules are not." Neil Gunther points out that vendor claims of near linear scaling are not to be trusted and shows a method to “derate” scaling claims. His suggested scaling values for data base servers is closer IBM's LSPR-like scaling model, than TPC-C or SPEC scaling. I had mentioned that "While a 1-way z10 EC can handle 920 MIPS, the 64-way can only handle 30,657 MIPS."in my post, but still people felt I was using "linear scaling". Linear scaling would mean that if a 1Ghz single-core AMD Opteron can do four(4) MIPS, and an one-way z10 EC can do 920 MIPS, than one might assume that 1GHz dual-core AMD could do eight(8) MIPS, and the largest 64-way z10 EC can do theoretically 64 x 920 = 58,880 MIPS. The reality is closer to 6.866 and 30,657 MIPS, respectively. This was never an IBM-vs-Sun debate. One could easily make the same argument that a large Sun or HP system could replace a bunch of small 2-way x86 servers from Dell. Both types of servers have their place and purpose, and IBMsells both to meet the different needs of our clients. The savings are in total cost of ownership, reducing powerand cooling costs, floorspace, software licenses, administration costs, and outages. I hope we covered enough information so that Jeff can go back about talking about Sun products, and I can go backto talk about IBM storage products.
"From Microsoft to IBM, Compaq to Sun to DEC, virtually every large computer company now uses clustering as a key strategy for high-availability, high-performance computing. This book tells you why-and how. It cuts through the marketing hype and techno-religious wars surrounding parallel processing, delivering the practical information you need to purchase, market, plan or design servers and other high-performance computing systems.
"In these days of shortened fiscal horizons and contracted time-to-market schedules, traditional approaches to capacity planning are often seen by management as tending to inflate their production schedules. Rather than giving up in the face of this kind of relentless pressure to get things done faster, Guerrilla Capacity Planning facilitates rapid forecasting of capacity requirements based on the opportunistic use of whatever performance data and tools are available in such a way that management insight is expanded but their schedules are not."
Neil Gunther points out that vendor claims of near linear scaling are not to be trusted and shows a method to “derate” scaling claims. His suggested scaling values for data base servers is closer IBM's LSPR-like scaling model, than TPC-C or SPEC scaling. I had mentioned that "While a 1-way z10 EC can handle 920 MIPS, the 64-way can only handle 30,657 MIPS."in my post, but still people felt I was using "linear scaling". Linear scaling would mean that if a 1Ghz single-core AMD Opteron can do four(4) MIPS, and an one-way z10 EC can do 920 MIPS, than one might assume that 1GHz dual-core AMD could do eight(8) MIPS, and the largest 64-way z10 EC can do theoretically 64 x 920 = 58,880 MIPS. The reality is closer to 6.866 and 30,657 MIPS, respectively.
This was never an IBM-vs-Sun debate. One could easily make the same argument that a large Sun or HP system could replace a bunch of small 2-way x86 servers from Dell. Both types of servers have their place and purpose, and IBMsells both to meet the different needs of our clients. The savings are in total cost of ownership, reducing powerand cooling costs, floorspace, software licenses, administration costs, and outages.
I hope we covered enough information so that Jeff can go back about talking about Sun products, and I can go backto talk about IBM storage products.Read More]
Comment (1) Visits (12080)
Yesterday's post [Software Programmers as Bees]was not meant as "career advice", but certainly I got some interesting email as if it was.Orson Scott Card was poking fun at the culture clash between software programmers andm
This is June. Many students are graduating from high school or college and lookingfor jobs. Some of these might be jobs just for the summer to make some spending money,and others mights be jobs like internships to explore different career paths. I found both programming and marketing are rewarding and interesting work, but each person is different.
There are a variety of ways to find out what your personality traits are,and then focus on those jobs or career paths that are best for those strengths. Hereis an online [Typology Test] based onthe work of psychologists Carl Jung and Isabel Myers-Briggs. The result is a four-letterscore that represents 16 possible personalities. For example, mine is "ENTP",which stands for "Extroverted, Intuitive, Thinking, Perceiving". You can find out otherfamous people that match your personality type. For ENTP, I am lumped together withfellow master inventor Thomas Edison, fellow author Lewis Carrol (Alice in Wonderland), Cooking great Julia Child, Comedians George Carlin and Rodney Dangerfield (I get no respect!),movie director Alfred Hitchcock, and actor Tom Hanks.
USA Today had an article ["CEOsvalue lessons from teen jobs"] which offers some career advice from successful business people.Of course, what worked for them may not work for you, all based on different personality types. Hereis an excerpt of the advice I thought the most useful:
Before IBM, I ran my own business. If you are thinking, "Maybe I will start my own business instead?" you might want to see this advice from Venture Capitalist [Guy Kawasaki on Innovation].While running your own business has advantages, like avoiding issues "working for the man", it has somedisadvantages as well. It is certainly not as easy as some people make it seem to be.
Of course, things are a lot different nowadays than they were when these CEOs were teenagers. And the pace ofchange does not seem to be slowing down any either. Here is a presentation on [SlideShare.net] that helps bring to focus the realities of globalization:
But in the future, you will not just be competing with other smart people around the globe.Which brings me to "the Singularity". The Institute of Electrical and Electronics Engineers, Inc. (IEEE) has [The Singularity - A Special Report], a whole issue of Spectrum Online devoted to this.Nick Carr offers his thoughts on this on his Rough Type blog in his post[What we talk about when we talk about singularity].
Whether you are a student looking for a job, or a seasoned professional willing to share some career advice,enter a comment below.Read More]
Comments (4) Visits (13566)
Continuing my ongoing discussion on Solid State Disk (SSD), fellow blogger BarryB (EMC) points out in his [latest post]:
Oh – and for the record TonyP, I don't think I ever said EMC was using a newer or different EFDs than IBM. I just asserted that EMC knows more than IBM about these EFDs and how they actually work a storage array under real-world workloads.
(Here "EFD" is refers to "Enterprise Flash Drive", EMC's marketing term for Single Layer Cell (SLC) NAND Flash non-volatile solid-state storage devices. Both IBM and EMC have been selling solid-state storage for quite some time now, but EMC felt that a new term was required to distinguish the SLC NAND Flash devices sold in their disk systems from solid-state devices sold in laptops or blade servers. The rest of the industry, including IBM, continues to use the term SSD to refer to these same SLC NAND Flash devices that EMC is referring to.)
The disagreement resulted from his earlier statement from his post[IBM's amazing...part deux]:
Although STEC asserts that IBM is using the latest ZeusIOPS drives, IBM is only offering the 73GB and 146GB STEC drives (EMC is shipping the latest ZeusIOPS drives in 200GB and 400GB capacities for DMX4 and V-Max, affording customers a lower $/GB, higher density and lower power/footprint per usable GB.)
Here is where I enjoy the subtleties between marketing and engineering. Does the above seem like he is saying EMC is using newer or different drives? What are typical readers expected to infer from the statement above?
Uncontested, some readers might infer the above and come to the wrong conclusions. I made an effort to set the record straight. I'll summarize with a simple table:
So, we all agree now that the 256GB drives that are formatted as 146GB or 200GB are in fact the same drives, that IBM and EMC both sell the latest drives offered by STEC, and that the STEC press release was in fact correct in its claims.
I also wanted to emphasize that IBM chose the more conservative format on purpose. BarryB [did the math himself] and proved my key points:
I agree with BarryB that an aggressive format can offer a lower $/GB than the conservative format. Cost-conscious consumers often look for less-expensive alternatives, and are often willing to accept less-reliable or shorter life expectancy as a trade-off. However, "cost-conscious" is not the typical EMC targeted customer, who often pay a premiumfor the EMC label. To compensate, EMC offers RAID-6 and RAID-10 configurations to provide added protection. With a conservative format, RAID-5 provides sufficient protection.
(Just so BarryB won't accuse me of not doing my own math, a 7+P RAID-5 using conservative format 146GB drives would provide 1022GB of capacity, versus 4+4 RAID-10 configuration using aggressive format 200GB drives only 800GB total.)
In an ideal world, you the consumer would know exactly how many IOPS your application will generate over the next five years, exactly how much capacity you will require, be offered all three drives in either format to choose from, and make a smart business decision. Nothing, however, is ever this simple in IT.Read More]
Comments (2) Visits (17993)
Recently, I spoke with Jarrett Potts, my long-time friend and former IBM colleague, who now works as Director of Strategic Marketing over at STORServer. If you have never heard of STORServer, it is a company that makes purpose-built backup appliances.
What is a Backup Appliance? It is an integrated solution of hardware and software that serves a single purpose: backup and recovery. STORServer Enterprise Backup Appliance (EBA) combines IBM's high-end x86 M4 server, IBM disk and tape storage, and IBM Tivoli Storage Manager (TSM) backup software.
(Fun Fact: The 2012 IBM year-end financial results were announced last month. IBM not only continues its #1 lead in servers overall, but has the #1 marketshare for high-end x86 servers, market-leading disk and tape storage hardware, and market leading backup software.)
To determine the appropriate size of your backup appliance, the folks at STORServer help you every step of the way. They figure out the number of TB you will backup every day, and even help configure all of the TSM server parameters to achieve the policies that make the most sense for your organization.
The appliance can backup every type of data, from databases and Virtual Machines (VMs) to documents, spreadsheets, and other unstructured data.
Are you then left with a solution too complicated to run yourself? No. The STORServer Console is an easy-to-use GUI for ongoing monitoring and maintenance. Plus, your friends at STORServer are only a phone call away in case you have any questions.
(FTC Disclosure: I work for IBM, and STORSever is an approved IBM Business Partner that uses IBM hardware and software to build their solution. I have no financial interest in STORServer, and was not paid by STORServer to mention their company or products on my blog. This post may be considered a celebrity endorsement of STORServer and its Enterprise Backup Appliances.)
Perhaps my readers feel that I am a bit biased in describing a TSM-based solution, and you want a second opinion. No worries, I understand. In the latest 165-page [2012 DCIG Backup Appliance Buyer's Guide], the STORServer models ranked very high. Here is an excerpt:
"Nowhere is this demand for purpose built appliances more evident than in the rise of purpose built backup appliances (PBBAs) over the last few years and their anticipated growth rate going forward. A recent market analysis performed by IDC found that worldwide PBBA revenue totaled $2.4 billion in 2011 which was a 42.4 percent increase over the prior year.
The STORServer is ideal for small and medium-sized business (SMB), but can scale quite large to handle business growth. If you are currently unhappy with your current backup environment, and feel now is the time to look around for a better way of taking backups, you won't go wrong choosing a solution based on IBM's market-leading server and storage hardware with Tivoli Storage Manager software.
Every January, we look back into the past as well as look into the future for trends to watch for the upcoming year. Ray Lucchesi of Silverton Consulting has a great post looking back at the [Top 10 storage technologies over the last decade]. I am glad to see that IBM has been involved with and instrumental in all ten technologies.
Looking into the future, Mark Cox of eChannel has an article [Storage Trends to Watch in 2011], based on his interviews with two fellow IBM executives: Steve Wojtowecz, VP of storage software development, and Clod Barrera, distinguished engineer and CTO for storage. Let's review the four key trends:
These trends are influencing what solutions the various different vendors will offer, and will influence what companies purchase and deploy.
technorati tags: IBM, Steve Wojtowecz, Clod Barrera, Mark Cox, Cloud Computing, Cloud, Storage, NFS, CIFS, iSCSI, FCoE, real-time compression, deduplication, IT Service Management, Easy Tier, DS8000, SVC, Storwize V7000
Continuing my week in Chicago, for the IBM Storage Symposium 2008, I attended several sessions intended to answer the questions of the audience. In an effort to be cute, the System x team have a "Meet the xPerts" session at their System x and BladeCenter Technical Conference, so the storage side decided to do the same. Traditionally, these have been called "Birds of a Feature", "Q&A Panel", or "Free-for-All". They allow anyone to throw out a question, and have the experts in the room, either IBM, Business Partner or another client, answer the question from their experience.
Comments (4) Visits (17657)
Continuing my week in Chicago, for the IBM Storage Symposium 2008, we had sessions that focused on individual products. IBM System Storage SAN Volume Controller (SVC) was a popular topic.
Continuing my week in Chicago, at the IBM System x and BladeCenter Technical Conference, I attended an awesome session that summarized IBM's Linux directions. Pat Byers presented the global forces that are forcing customers to re-evaluate the TCO of their operating system choices, the need for rapid integration in an ever-changing business climate, government stimulus packages, and technology that has enabled much better solutions than we had during the last economic turn-down in 2001-2003.
IBM has been committed to Linux for over 10 years now. I was part of the initial IBM team in the 1990s to work on Linux for the mainframe. In various roles, I helped get Linux attachment tested for disk and tape systems, and helped get Linux selected as an operating system platform of choice for our storage management software. Today, Linux-based server generate $7 Billion US dollars in revenues. For UNIX customers, Linux provides greater flexibility for hardware platform. For Windows customers, Linux provides better security and reliability.
Initially, Linux was used for simple infrastructure applications, edge-of-the-network and Web-based workloads. This evolved to Application and Data serving, Enterprise applications like ERP, CRM and SCM. Today, Linux is well positioned to help IBM make our world a smarter planet, able to handle business-critical applications. It is the only operating system to scale to the full capability of the biggest IBM System x3950M2 server.
Pat gave an examples of IBM's work with Linux helping clients.
IBM's strategy has been to focus on working with two of the major Linux distributors: Red Hat and Novell. It also works with [Asianux] which is like the UnitedLinux for Asia, internationalized for Japan, Korea, and China. It handles special requests for other distributions, from CentOS to Ubuntu, as needed on a case by case basis. IBM's Linux Technology Center of 600 employees help to enable IBM products for Linux, make Linux a better operating system, expand Linux's reach, and help drive collaboration and innovation. In fact, IBM is the #3 corporate contributor to the open source Linux kernel, behind Red Hat (#1) and Novell (#2). For most IBM products, IBM tests with Linux as rigorously as it does Microsoft Windows. IBM offers complete RTS/ServicePac and SupportLine service and support contracts for Red Hat and Novell Linux.
At the IBM Solutions Center this week, several booths used Linux bootable USB sticks to run their software. [Novell SUSE Studio] was developed to help customize Linux to the specific needs for independent vendors.
Both Red Hat and Novell offer distributions in four categories:
A key difference between Red Hat and Novell appears to be on their strategy towards server virtualization. Red Hat wants to position itself as the hypervisor of choice, for both servers and desk top virtualization, announcing Kernel-based Virtual Machine [KVM] on their Red Hat Enterprise Linux (RHEL) 5.4 release, and their new upcoming RHEV-V, a tight 128MB hypervisor to compete against VMware ESXi. Meanwhile, Novell is focusing SUSE to be the perfect virtual guest OS, being hypervisor-aware an dhaving consistent terms and licensing when run under any hypervisor, including VMware, Hyper-V, Citrix Xen, KVM or others.
IBM has tons of solutions that are based on Linux, including the IBM Information Server blade, the InfoSphere Balanced Warehouse, SAN Volume Controller (SVC), TS7650 ProtecTIER data deduplication virtual tape library, Grid Medical Archive Solution (GMAS), Scale-out File Services (SoFS), Lotus Foundations, and the IBM Smart Cube.
If you are interested in trying out Linux, IBM offers evaluation copies at no charge for 30 to 90 days. For more on how to deploy Linux successfully on IBM servers, see the [IBM Linux Blueprints] landing page.
technorati tags: IBM, Linux, UNIX, Windows, Solaris, SPARC, ERP, SRM, SCM, SAP, TCO, Stockholm Sweden, traffic, ConAgra Foods, NCSU, VCL, RedHat, RHEL, Novell, SUSE, xCAT, HPC, Real Time, VMware, ESXi, Hyper-V, Citrix, Xen, KVM, RHEV, RHEV-H, SVC, TS7650G, GMAS, SoFS, Lotus Foundations, Smart Cube