Safe Harbor Statement: The information on IBM products is intended to outline IBM's general product direction and it should not be relied on in making a purchasing decision. The information on the new products is for informational purposes only and may not be incorporated into any contract. The information on IBM products is not a commitment, promise, or legal obligation to deliver any material, code, or functionality. The development, release, and timing of any features or functionality described for IBM products remains at IBM's sole discretion.
Tony Pearson is a an active participant in local, regional, and industry-specific interests, and does not receive any special payments to mention them on this blog.
Tony Pearson receives part of the revenue proceeds from sales of books he has authored listed in the side panel.
Tony Pearson is a Master Inventor and Senior IT Specialist for the IBM System Storage product line at the
IBM Executive Briefing Center in Tucson Arizona, and featured contributor
to IBM's developerWorks. In 2011, Tony celebrated his 25th year anniversary with IBM Storage on the same day as the IBM's Centennial. He is
author of the Inside System Storage series of books. This blog is for the open exchange of ideas relating to storage and storage networking hardware, software and services. You can also follow him on Twitter @az990tony.
(Short URL for this blog: ibm.co/Pearson
Here are some upcoming events related to IBM Storage!
If you sell IBM and/or Oracle solutions, please join me for IBM Oracle Virtual University 2013!
A few weeks ago, I recorded a session on IBM Storage: Overview, Positioning and How to Sell that will be available on demand starting tomorrow, February 26th, at the IBM Oracle Virtual University 2013.
It's one of 65 new sessions that will help IBM to surround Oracle applications with IBM infrastructure, services and industry solutions. Oracle software, after all, runs best on IBM hardware. Other highlights of Oracle Virtual University include a live executive State of the Alliance session with Q&A, Oracle keynote, updates by Oracle product managers, sessions on PureSystems, Selling IBM into an Oracle environment, Cloud, and much more.
There will be live technical teams on hand throughout launch day to answer your questions in real time, so I hope you can carve out 30 minutes or more on February 26th to take advantage of these available resources.
After helping launch the first Pulse back in 2008, I have sadly not been back since. Last year, I was invited to attend as a last-minute replacement for another speaker, but I was busy [having emergency surgery].
This year's [Pulse 2013] conference looks amazing. It will be held in Las Vegas, Nevada. Guest Speaker Payton Manning, NFL 4-time MVP football player, and Carrie Underwood, 6-time Grammy award winner, join IBM's Software Group executives and experts on how IBM Tivoli can help optimize your IT infrastructure.
Sadly, once again, I will not be there at Pulse. This time, I will be on the East Coast visiting clients instead, but my on-premise correspondent, Tom Rauchut, has informed me that he will be there. Hopefully, he will provide me something to write about.
Later in March, I will be in Brussels, Belgium for the Storage Expo. This is held March 20-21, at the Brussels-Expo venue. I will be presenting several topics each day, as well as visit clients in the area. This event comes on behalf of IBM Belgium in association with IBM Business Partner IRIS-ICT.
If you plan to participate in any of these events, let me know!
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.
This scoring came into play in preparing this Buyer's Guide
as the STORServer EBA 3100 model scored so highly
overall that it fell outside of the two (2) standard deviations
that DCIG generally uses as a guideline for inclusion and
exclusion of products.
The reason DCIG included this model in this Buyer's Guide
whereas in other situations it might not is that DCIG is
unaware of any other backup appliance(s) from any other
providers that come close to matching the EBA 3100's
software and hardware attributes. As such, DCIG felt it
would be doing STORServer specifically and the market
generally a disservice by not highlighting in this Buyer's
Guide that such a backup appliance existed and was
generally available for purchase."
Backup Appliance Models
STORServer EBA 3100
Symantec NetBackup 5220 Backup Appliance
STORServer EBA 2100
STORServer EBA 1100
STORServer EBA 800
Symantec Backup Exec 3600 Appliance
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.
I am still in the black-out period waiting for IBM to announce its results, so I will
continue last week's theme on [New Year's Resolutions] to Eat Less and Exercise More.
(Note: I am neither a medical doctor nor registered dietician. I can share with you ideas that have worked for me, that might help you achieve your goals. I strongly suggest you read books and consult with medical experts as necessary.)
Take, for example, this group of fruits and vegetables. This is my week's haul from my local food co-op [Bountiful Baskets]: Avocados, Papayas, Potatoes, Strawberries, Grape Tomatoes, Oranges, Apples, Carrots, and Lemons.
So how many grams of Carbs, Fats and Proteins in this set? This has 1,026 grams of carbs, 78 grams of Fats, and 99 grams of protein, for a total of 4,875 calories.
On my diet, I am trying to have at least 90 grams of protein, but less than 150 grams of carbs, per day. While the fruits and veggies represent a full week's worth of carbs for me, it is only one day's worth of Protein.
"Most adults would benefit from eating more than the recommended daily intake of 56 grams, says Donald Layman, Ph.D., a professor emeritus of nutrition at the University of Illinois. The benefit goes beyond muscles, he says: Protein dulls hunger and can help prevent obesity, diabetes, and heart disease.
Now, if you're trying to lose weight, protein is still crucial. The fewer calories you consume, the more calories should come from protein, says Layman. You need to boost your protein intake to between 0.45 and 0.68 gram per pound to preserve calorie-burning muscle mass."
For men who weigh between 135 and 200 pounds, like me, the 90 grams of protein is within this guideline.
To lose weight, I need to eat fewer carbs than my body requires. Here is an excerpt from Paul Jaminet on [Perfect Health Diet]:
"So the body's net glucose needs are on the order of 600 to 800 calories per day.
For most people, we suggest 400 to 600 carb calories per day, about 200 less than the body utilizes. The remainder is made up by gluconeogenesis -- manufacture of glucose from protein."
Since carbs are 4 calories per gram, then 400-600 calories equates to 100-150 grams of carbs per day.
On some days, I eat less than 100 grams of carbs, but I would rather err on the low side than the high side over 150 grams.
Tracking your Dietary Intake
It is not always easy to estimate the amount of carbs, Fats and Proteins at any given meal.
If you want to stay within the guidelines above, at least initially to get started on your new diet, track your dietary intake. If you have a smartphone, there are apps that can take the guesswork out of eating.
For my Android-based phone, I use [Calorie Counter] by FatSecret. I can enter the foods that I eat at each meal, whether I am at home, at work, or eating out at a restaurant. It can help me decide between one choice and another, for example, or just let me know if I had enough for the day, or need to keep eating.
Here is a typical day. Notice that I had over 90 grams of Protein, but less than 150 grams of carbs.
Many restaurants now accommodate the low-carb, gluten-free diet. At Romano's Macaroni Grill, I asked them to substitute the pasta for some veggie, and they came out with grilled chicken and sautéed spinach with garlic. It was delicious!
At many hamburger places, you can ask for your burger "low-carb" or "protein-style" so that they replace the bun with lettuce leaves. You can eat this with your hands, or with fork and knife.
When I was in chef school, I learned what needed to be measured precisely, and what didn't. Over time, as you track your diet, you will find that you will be able to estimate the amount of each food item.
(FTC Disclosure: I work for IBM, and am a volunteer member of Bountiful Baskets co-op. I have no financial interest in, nor have I been paid to promote, any of the other companies or their products mentioned on this blog post.)
If you have come up with your own unique ways of meeting your dietary requirements and/or tracking your dietary intake, please post in the comments below!
I've gotten suggestions to upgrade the memory and disk storage, and how to fine-tune the Microsoft Windows XP operating system. Others suggested replacing the OS with Linux, and to use the Cloud to avoid some of the storage space limitations.
But first, I have to mention the latest in our series of "Enterprise Systems" videos. The first was being [Data Ready]. The second was being [Security Ready]. The now the third in the series: the 3-minute
[Cloud Ready] video.
So I decided to try different Cloud-oriented Operating Systems, to see if any would be a good fit. Here is what I found:
(FTC Disclosure: I work for IBM and own IBM stock. This blog post is not meant to endorse one OS over another. I have financial interests in, and/or have friends and family who work at some of the various companies mentioned in this post. Some of these companies also have business relationships with IBM.)
Jolicloud and Joli OS 1.2
I gave this OS a try. This is based on Linux, but with an interesting approach. First, you have to be on-line all the time, and this OS is designed for 15-25 year-olds who are on social media websites like Facebook. By having a Jolicloud account, you can access this from any browser on any system, or run the Joli OS operating system, or buy the already pre-installed Jolibook netbook computer.
The Joli OS 1.2 LiveCD ran fine on my T410 with 4GB or RAM, giving me a chance to check it out, but sadly did not run on grandma's Thinkpad R31 with 384MB of RAM. According to the [Jolicloud specifications], Joli OS should run in as little as 384MB of RAM and 2GB of disk storage space, but it didn't for me.
Google Chrome and Chromium OS Vanilla
Like the Jolibook, Google has come out with a $249 Chromebook laptop that runs their "Chrome OS". This is only available via OEM install on desginated hardware, but the open source version is available called Chromium OS. These are also based on Linux.
Rather than compiling from source, Hexxeh has made nightly builds available. You can download [Chromium OS Vanilla] zip file, unzip the image file, and copy it to a 4GB USB memory stick. The compressed image is about 300MB, but uncompressed about 2.5GB, so too big to fit on a CD. The image on the USB stick is actually two partitions, and cannot be run from DVD either.
If you don't have a 4GB USB stick handy, and want to see what all the fuss is about, just install the Google Chrome browser on your Windows or Linux system, and then maximize the browser window. That's it. That is basically what Chromium OS is all about.
Files can be stored locally, or out on your Google Drive. Documents can be edited using "Google Docs" in the Cloud. You can run in "off-line" mode, for example, read your Gmail notes when not connected to the Internet. Music and video files can be played using the "Files" app.
If you really need to get out of the browser, you can hit the right combination of keys to get to the "crosh" command line shell.
Like Joli OS, I was able to run this from my Thinkpad T410 with 4GB of RAM, but not on grandma's Thinkpad R31. It appears that Chromium requires at least 1GB of RAM to run properly.
Android for x86
While researching the Chromium OS, I found that there is an open source community porting [Android to the x86] platform. Android is based on Linux, and would allow your laptop or netbook to run very much like a smartphone or tablet. Most of the apps available to Android should work here as well.
Unfortunately, the project has focused only on selected hardware:
ASUS Eee PCs/Laptops
Viewsonic Viewpad 10
Dell Inspiron Mini Duo
Lenovo ThinkPad x61 Tablet
I tried running the Thinkpad x61 version on both my Thinkpad T410 and grandma's Thinkpad R31, but with no success.
Peppermint OS Three
Next up was Peppermint OS, which claims to be a blend of Linux Mint, Lubuntu, and Xfce, but with a "twist" of aspiring to be a Cloud-oriented OS.
Rather than traditional apps to write documents or maintain a calendar, this OS offers a "Single-Site Browser" (SSB) experience, where you can configure "apps" by pointing to their respective URL. For documents, launch GWoffice, the client for Google Docs. For calendar, launch Google Calendar.
Most Linux distros have both a number and a project name associated with them. For example, Ubuntu 10.04 LTS is known as "Lucid Lynx". The Peppermint OS team avoided this by just calling their latest version "Three" which serves as both its number and its name.
The browser is Chromium, similar to Google Chrome OS above, and uses the "DuckDuckGo" search engine. This is how the Peppermint OS folks make their money to defray the costs of this effort.
Peppermint OS claims to run in systems as little as 192MB or RAM, and only 4GB of disk space. The LiveCD ran well on both my Thinkpad T410, as well as grandma's Thinkpad R31. More importantly, when I installed on the hard drive, it ran well.
The music app "Guayadeque" that came pre-installed was awful. It couldn't play MP3 music out-of-the-box. I had to install the Codec plugins from various "ubuntu-restricted-extras" libraries. I also installed the music app "Rhythmbox", and that worked great. Time from power-on to first-note was less than 2 minutes! However, the problems with the Guayadeque gave me the impression this OS might not be ready for primetime.
I contacted grandma to ask if she has Wi-Fi in her home, and sure enough, she doesn't. Her PC upstairs is direct attached to the cable modem. So, while the Cloud suggestion was worthy of investigation, I will continue to pursue other options that do not require being connected. I certainly do not want to spend any time and effort getting Wi-Fi installed there.
Well it's Wednesday, and you know what that means... IBM Announcements.
(Normally, announcements are on Tuesdays, but we moved this one over to Wednesday to line up with our big launch event in Pinehurst, NC. )
A lot was announced today, so I decided to break it up into several separate posts. I will start with our Enterprise Systems: DS8870, TS7700 Release 3, and XIV Gen3.
Enterprise systems are the servers, storage and software at the core of an enterprise IT infrastructure. Enterprise systems enable a private cloud infrastructure at enterprise scale, with flexible service delivery models that provide dynamic efficiency for resource and workload management. They make sure critical data is always available across the enterprise, making it accessible in new ways so that actionable insights can be derived from advanced and operational analytics. They also provide ultimate security, ensuring the integrity of critical data while mitigating risk and providing assured compliance.
IBM System Storage DS8870® disk system
This new storage system is the next generation in IBM's DS8000 series, based on IBM's POWER7 chipset. Each CEC can have 2, 4, 8 or 16 cores. Like the DS8800, you can have a mix of 2.5-inch and 3.5-inch disk drives of different speeds and capacities, up to 1,536 drives in a four-frame configuration. The maximum cache is now 1TB usable. The combination of faster chipset and more cache can triple performance for some workloads!
All DS8870s ship standard with all Full Disk Encryption (FDE-capable) drives. The problem in the past was that people would buy DS8000 with non-FDE drives, and then later want to activate encryption, and discovered that they have to swap out their drives with those with the encryption chip built in. Now, all drives on the DS8870 will have the encryption chip. This also allows Easy Tier sub-volume automated tiering to move encrypted data between all media types.
Flash optimization with DS8000 Easy Tier can improve performance up to 3 times with 3% of data on solid-state storage. Easy Tier is easy to deploy and runs automatically.
Support of the American National Standards Institute's (ANSI) T10 Data Integrity Field (DIF) standard. This is a feature that the mainframe has had for years, and is now being extended to distributed operating systems. The concept is simple. When sending data between server and storage, generate a checksum at the source, and then validate the checksum at the target. When you write a block of data, the server generates the checksum, and the DS8870 validates the checksum on arrival. When you read the data back, the DS8870 generates the checksum, and the server validates it on arrival. This ensures that data was not corrupted in between. There is a great write-up on IBM developerWorks: [End-to-end data protection using T10 standard data integrity field].
Energy Efficient. The DS8870 consumes less energy than its predecessor, the DS8800. For example, a fully-configured four-frame DS8870 with 1,536 disk drives consumes only 23.2kW, compared to the same number of drives in a DS8800 consumed 26.3 kW. By comparison, the DS8700 with five frames and 1,024 drives consumed 29.2kW.
Support for new System z load balancing algorithm. System z Workload Manager now interacts with the DS8870 I/O Priority Manager to optimize designated Quality of Service (QoS) levels. We have also the fastest operational analytics solution with DB2 list Prefetch cache optimization with DS8870 High Performance FICON (zHPF) integration. This solution increases DB2 query performance up to 11 times with disk, and up to 60 times with solid-state drives (SSD). File scans are up to 30 percent faster using DS8870 zHPF support for sequential access methods (QSAM, BPAM, and BSAM).
VMware vStorage APIs for Array Integration (VAAI) support. Why should the IBM DS8800 series support VMware when IBM already offers great VMware support with SAN Volume Controller (SVC), Storwize V7000 and XIV storage sytsems? Good question. This was hotly debated between development and marketing. Several DS8000 customers have already added SVC to provide full VMware VAAI support. As a consultant, I am neither development nor marketing, but felt it necessary to weigh in on my opinion on this. The DS8000 is a consolidation platform. According to one analyst survey, 22 percent of companies run on a single disk platform, so for DS8000 to be the one, it needs to support VMware and exploit these special APIs.
Six Nines Availability. Critical enterprise systems need to deliver continuous data availability, or very close to it. IBM solutions can help deliver up to six “nines” of availability, or 99.9999 percent when combining DS8000 Metro Mirror and GDPS Hyperswap. That's less than 30 seconds of downtime per year.
The TS7700 Release 3 represents a refresh to our existing virtual tape libraries. These are mainframe-only, offered in two models: TS7720 is a disk-only device, and the TS7740 is a blended disk-and-tape solution.
Industry standard hardware encryption. This applies to user data stored on the TS7700 system cache (disk), and for data transferred between TS7700 systems. This is especially important for regulations, like Payment Card Industry Data Security Standard (PCI-DSS). In previous models, the data would not be encrypted until it was moved off disk and written to tape. Now, it is encrypted the minute in lands on the disk cache, and stays encrypted as it is replicated from one TS7700 to another in the grid.
Up to 4 Million logical volume capacity. This is twice the previous support.
More physical capacity for TS7720 systems. The maximum capacity for the disk-only model is raised from 440TB to 620TB, representing a 40 percent increase.
My latest book "Inside System Storage: Volume V" is now available!
I have published my fifth volume in my "Inside System Storage" series! Currently, it is only available in Paperback. My editor, Susan Pollard, is hoping to have the eBook and Hardcover versions ready for Cyber Monday. The foreword was written by my Dr. Sondra Ashmore.
You can order this, and all my other books, in all formats, directly from my [Author Spotlight] page. The paperback will also be available soon from other online booksellers, search for ISBN 978-1-300-26223-7.
Improved Scalability. A new Multi-system Manager (MSM) server reduces the operational complexity for large and multi-site XIV deployments. Previously, admins connected directly to XIV boxes. If you had 10 admins logged in, then every XIV box was managing 10 admin conversations. The new MSM acts as a go-between. The admins connect to the MSM, and the MSM connects to the XIV boxes. The MSM polls and caches the status of each XIV, greatly increasing the number of XIV boxes that an admin can manage.
Enhanced User Interface. A new Multi-system Manager server reduces the operational complexity for large and multi-site XIV deployments. We also added support for IPsec and US. Government (USGv6) certification for admistering the XIV over IPv6 networks. The XIV Mobile Dashboard app for iPhone and iPad is spiffed up. Finally, the GUI has been internationalized and translated to the Japanese language.
Enhanced Integration for Cloud. For OpenStack, XIV now offers a Nova-volume driver which provides persistent storage to OpenStack compute nodes. The Nova task force is now looking to move storage into its own project called Cinder. For VMware, XIV has full support for Site Recovery Manager (SRM) v4.1 and v5.0 releases. XIV now also supports the Microsoft System Center Virtual Machine Manager, which can manage Hyper-V, VMware and Citrix XenServer hypervisors.
Smaller entry point. The original XIV supported 1TB and 2TB drives, with the smallest offering being 27TB usable. When IBM introduced the XIV Gen3, the two choices were 2TB and 3TB disk drives. Unfortunately, this meant that the initial entry model was now 55TB in size, and each additional module would be more expensive as well. IBM is now going to offer 1TB support for XIV Gen3 for a lower price point, these are actually 2TB drives with half the capacity turned off.
Well it's Tuesday again, and you know what that means... IBM announcements! Yesterday, at the IBM Edge conference here in Orlando, Florida, IBM announced its new apporach to storage, and a whole bunch of storage products, enhancements, and services. I will focus on some key ones here, and save the rest for next week.
IBM SAN Volume Controller (SVC) v6.4
The SVC is IBM's enterprise-class storage hypervisor. The latest software release, v6.4, can be installed on any SVC hardware, from the 2145-8F2 introduced back in 2005, to newer models like the 2145-CG8. Here are the key features:
Fibre Channel over Ethernet (FCoE) -- This is complete end-to-end support. For SVC units with 10GbE ports, these ports can be now be used for FCoE. This allows hosts to attach to SVC via FCoE, allows SVC node-to-node communication for clustering, and allows SVC to communicate to back-end devices via FCoE.
Real-Time Compression -- IBM ported over the patent Random Access Compression Engine (RACE) from the Real-Time Compression Appliances to SVC v6.4. This allows primary data, accessed via block-based protocols, to be compressed up to 80 percent. This feature is an extra priced feature by TB.
Non-Disruptive Volume move between I/O Groups -- If you don't already have SVC, you don't need to worry about this. For existing SVC customers, this allows volumes to be associated with two or more I/O groups, and that you can add or remove I/O groups non-disruptively. For example, if you want to move a volume from IOG1 to IOG2, then you add IOG2 to the list of I/O groups for the volume, let the multi-pathing software discover the additional paths, the remove IOG1, which then marks the previous IOG1 paths inactive. All this can be done while applications read and write data.
Dedicate FCP ports for Replication -- If you activate the two 10GbE Ethernet ports for FCoE, you can free up two FCP ports that you can dedicate for long-distance Metro Mirror or Global Mirror.
If you have SVC today, but are running an old release like v4.3 or v5.1, I recommennd you upgrade up to at least v6.2.05 release now. This release has been out for a year and is very stable, and serves as a great platform for a later upgrade to SVC v6.4.
IBM Storwize V7000 v6.4
The Storwize V7000 is IBM's midrange storage hypervisor. The latest software release, v6.4, can be installed on existing block-only Storwize V7000 units in the field. The Storwize V7000 v6.4 gets all the features listed above, as well as the following:
Four-way clustering -- Previously, you could cluster two Storwize V7000 controller enclosures together (4 canisters total). To cluster three or four controllers required an RPQ. Now, IBM supports up to four Storwize V7000 controller enclosures (8 canisters) without an RPQ.
Direct Fibre Channel attach -- A lot of people are using Storwize V7000 inside single-rack configurations, so it makes sense not to require a SAN switch for just a few Windows, Linux or VMware servers. An RPQ is now available to allow this to happen.
IBM Tivoli Storage Productivity Center (TPC) v5.1
TPC is already ranked one of the best Storage Infrastructure Management software in the market, and this release will just solidify its lead. Key features include:
Upward integration to higher level management systems
A new, intuitive, easy-to-use web-based GUI inspired by the XIV GUI
Integration of COGNOS to be able to generate and customize reports
Support for SONAS systems
There are several presentations on TPC this week that will go into more detail. Check out the [TPC Facebook page].
My latest book Inside System Storage: Volume IV is now available!
Yes, can you believe it? I have published my fourth volume in my "Inside System Storage" series! It is available in three formats:
Hardcover with dust jacket
eBook (Adobe Acrobat PDF)
You can order this, and all my other books, in all formats, directly from my [Author Spotlight] page. The paperback will also be available soon from other online booksellers, search for ISBN 978-1-105-72213-4.
IBM DS3500 Express
The DS3500 is our entry-level block-based device, designed specifically for random I/O workloads. This includes databases, email repositories, traditional business applications, and on-line transactional workloads. Here are the new features:
Dynamic Disk Pooling, similar to what XIV does to reduce disk rebuild times, but using a RAID-6 like approach per chunk of data.
Thin Provisioning using Dynamic Disk Pooling
Asynchronous Logical Unit Access (ALUA) failover
Enhanced FlashCopy, improved scalability, consistency groups and rollback support
VMware API for Array Integration (VAAI) support. This includes Write Same, Extended Copy, and Atomic Test & Set.
The DS3500 replaces the previous models of DS3200, DS3300 and DS3400 models.
The DCS3700 is our entry-level/midrange block-based device, replacing the DCS9900 model, designed specifically for sequential I/O workloads. This includes Big Data analytics, Hadoop, High Performance Computing (HPC), video surveillance, and television broadcasting. It holds 60 drives in a 4U controller enclosure.
Has it been a week already? I am here in Europe checking out various options for mobile, social media and cloud on my "Digital IBMer" tour. Here´s where we have been so far...
We landed at the Frankfurt airport, which will serve as our starting and ending point. It is close to Mainz where my IBM colleagues at the Executive Briefing Center for Germany is located. I looked throughout the airport for a SIM chip for my smartphone that worked in all European countries, but nobody had one for sale. We had lunch while we wait for the train to Brussels.
Our next stop was Brussels, capital of Belgium. The Belgians speak Flemish, which is like a Belgian version of Dutch, and French. I don´t speak Flemish nor Dutch, so I have been able to get by on French here. The Hotel Opera was near the central station, but we got off at the Bruxelles-Midi, thinking that Midi meant middle, or central of the city, but is Flemish (er.. make that French) for South instead, so we had a bit of walking to do!
Bruges is only an hour train ride from Brussels and is worth seeing. Our Eurail pass makes it easy just to go from city to city by train. Our particular one allows us first class travel through 23 countries for 15 contiguous days. We had lunch at the central square, and for dessert... Belgian Waffle-on-a-stick! Mine was covered in powdered sugar, and soon the rest of me was also.
Through tweets on Twitter, I was able to meet up with Stef, a local storage administrator and fan of my blog, and go out for beers. Stef was kind enough to lend me a pre-paid SIM chip for my phone that provided data plan while I am in Belgium! Thank you Stef!
Amsterdam, The Netherlands
Not surprisingly, Amsterdam is one of my favorite cities. It´s like Las Vegas without casinos. Our hotel, The Bulldog, is conveniently located in the center of town.
I met up with Joanne, a professional cellist (yes, she plays the Cello musical instrument for a living) who took us on a tour of the MuzikGebouw, which is where they hold concerts and events. Using the "Amsterdam City Guide" app from Travel Advisor on my smartphone, we followed one of their suggested self-guided walking tours. We also went to the Rijksmuseum, which is under construction, so only a subset of the art is on display.
From Amsterdam, we took a night train to Copenhagen. This is a 15-hour train ride, no dinner, but they give you breakfast. Men and women are in separate sleeping cars, and I was paired up with a business man, Danny, from Tiawan trying to sell clothing for firefighters.
Until now, I have managed with German, French and English, but I wasn´t sure about Danish, so I brought this "European Phrase Book" that has 14 languages. We stayed at the DanHostel, conveniently located near"Tivoli Park".
We have safely arrived to Berlin. Our train from Copenhagen to Hamburg went on a ferry boat to cross over the water! We are staying at Plus Berlin Hostel,which has a nice indoor swimming pool and dry sauna.
Until now, we have had beautiful sunny weather, but today is cold and dreary. We started out taking photos of all the graffiti in East Berlin we could find, but it started raining, so we changed plans and went to the world famous Pergamonmuseum.
Well, that´s my first week of adventure. Tomorrow, we leave for Prague in the Czech Republic!
Did you miss IBM's Pulse 2012 conference? So did I. Last month, I told you all to [mark your calendars], but wasn't sure if I would be there myself or not.
I was invited to attend Pulse this year, but had to instead go to the Hospital for surgery and spend the week recovering. I thought I made that clear on my last post that I would be spending [the week on my back, with a tube in my arm], but apparently, people missed that subtlety.
The tube was actually connected to the back of my left hand, and I was tempted to take pictures of the entire process, but decided not to, since my gown had no pockets to hold my camera. Perhaps it is better it went undocumented. The less you see of the inner workings of a hospital, as a patient, the better. The whole things was quite a blur.
Despite a few mishaps, I managed to survive the week. Many thanks to Hilda, Dina, Crystal, Marcie, Mike, Joe, Ryan, Sue, Debra, Donna, Modrechai, and the rest of the fine medical staff at St. Joseph's for their hospitality! And of course, many thanks to Mo, my parents and sisters for helping me through the recovery!
Fortunately, for those like me who were unable to go to Las Vegas last week, there is the [IBM Pulse2012 Video Library] with highlights of the keynotes and other sessions during the week.
The keynote was led by Phil Tasker, IBM Business Unit Executive (BUE) for STG Education Programs in Growth Markets, then Joe Screnci, head of IBM Storage Sales for Australia. IBM is in the Top 10 Training Hall of Fame, and conducts over 40,000 classes worldwide, resulting in over 1.3 million student days of instructions. IBM Systems Lab and Training technical hosts over three dozen conferences like this one every year.
Next was Clod Barrera, Distinguished Engineer and Chief Technical Strategist for the IBM System Storage product line. He covered future trends in storage as they relate to IBM's Smarter COmputing initiative.
Storage for the Clouds
Clod Barrera presented this break-out session on Cloud Storage. He covered why clouds matter, the various types and purposes of cloud, technology and architectures, and where IBM is headed to support this trend.
Storage for Cloud computing was $1 Billion USD business in 2010, and is expected to grow 32 percent CAGR through, compared to 3.8 percent for non-cloud storage. Clod estimates that 10 to 15 percent of all storage will be in cloud deployments by 2015. Of this storage, analysts expect 50 percent in private clouds, and the other 50 percent in public clouds. For private clouds, clients are looking to "Cloudify" their existing IT infrastructures. For public clouds, the projects are mostly green field.
IBM is also looking to the "arms dealer" of choice for Telcos and other companies looking to launch their own Cloud Services. IBM has a Cloud Services Provider Platform (CSP2) specifically to provide all the tools and technologies needed to make this possible.
Last month, IBM launched several new solutions for Cloud. The IBM Starter Kit for Cloud will help existing IT environments adopt cloud technologies. The IBM Service Agility Accelerator for Cloud is available for more advanced deployments. IBM Service Delivery Manager (ISDM) integrates a collection of software to provide complete integrated service management. IBM CloudBurst provides an integrated hardware-and-software stack for both x86 and POWER chipsets.
Multi-tenancy is also a big issue, and this varies depending on deployment model: IaaS, PaaS, or SaaS. Multi-tenancy is needed to help divide up management tasks, and to ensure that shared resources are paid for and meet SLA requirements accordingly.
Clod feels there are good reasons to use high performance, transactional SAN storage for VMware environments, versus NAS which many people consider simpler to deploy. IBM is also active in open standards, including SNIA's Cloud Data Management Interface [CDMI].
Journey to the Private Cloud
Gary Luke from Brocade provided this session on IBM's SAN384B-2 and SAN768B-2 SAN directors. Brocade is one of IBM's suppliers for SAN switches, and thanks to TRILL being adopted last August by IETF, supports multi-hop FCoE configurations! However, Gary did not talk about FCoE, but rather native FCP and FICON support in these new directors.
According to VMware, only 30 percent of x86 workloads are virtualized by any hypervisor. Gary feels that server virtualization and the use of Solid-State Drives (SSD) in disk arrays are driving existing 8 Gbps SAN to upgrade to 16 Gbps. Gary feels that Fibre-Channel based SANs are best positioned to handle unpredictable peaks in a 24-by-7 world.
The SAN384B-2 can house up to 256 ports (8 Gbps) or 192 ports (16 Gbps) in four slots, 9U chassis. The SAN768B-2 can handle twice these, in a 12U chassis. The nice thing about the 16Gbps ports is that they can auto-negotiate down to 10, 8, 4 and 2 Gbps. This is far better than typical N-2 support, often referred to as the speeds supported, such as 4/2/1 and 8/4/2. An upcoming FOS release will allow people with previous generation SAN384B-1/SAN768B-1 directors to move their 8Gbps blades over to the new SAN384B-2/SAN768B-2 generation models.
Since most CWDM and DWDM only support maximum 10 Gbps FC and 10GbE, Brocade's 16Gbps can automatically drop down to 10 Gbps for direct attachment to CWDM/DWDM, rather than having a step-down box normally required.
A major advancement is the change from copper to optical "Inter-Chassis Links" (ICL). Unlike Inter-switch links (ISL) that use up SAN ports on each box, the ICL is faster, more efficient and does not consume ports. Normally, clients would connect two directors together, but now you can connect up to six chassis together! For example, you can have four SAN368B-2 connected to your host servers, ICL attached to two SAN768B-2, that are then connected to your disk and tape storage devices. The fiber optic ICL allow for up to 50 meters distance. Combining six chassis together would allow the complex to support over 3,000 ports (8 Gbps) or 2,300 ports (16 Gbps).
The SAN384B-2 and SAN768B-2 supports "virtual SAN" logical switches, traffic isoliation (TI) zones, fabric-assigned WWNNs, and fabric-based QoS.
Lastly, Brocade offers a free utility called [SANhealth] that will gather data from your b-type, m-type and even Cisco MDS-based SAN. The data can then be sent to Brocade for analysis, and Brocade will then email back some nice Visio graphs, spreadsheets and other analysis results on the health of your SAN.
IBM wins lots of awards, but this time is unique: [IBM and Fox Networks Group have jointly won an Engineering Emmy® Award] for Innovation from the Academy of Television Arts & Sciences. According to the Academy, by improving the ability of media companies to capture, manage and exploit content in digital form, IBM and Fox have fundamentally changed the way that audio and video content is managed and stored. Here's an excerpt from the IBM Press Release:
"By standardizing technologies in this way, Fox can now use open-standard, file-based tape in all aspects of production, post-production and distribution functions – displacing costly proprietary tape formats and/or disk subsystems. This provides media companies with the consumer equivalent of having their entire library of DVDs online and available at any time, and the ability to go to a specific scene, in any one of the movies, in an instant.
In the early stage of the technology initiative, the IBM/Fox team applied IBM-patented technologies invented by IBM Research for high-speed data movement. They also integrated traditional broadcast transport and encoding standards with IT industry open standards. This allowed either Standard Definition (SD) or HD programming to be available in real time for digital recording and repurposing -- with improved economics."
Unfortunately, people didn't like the name, but they loved the acronym, so it was renamed to Linear Tape File System. IBM offers LTFS single-drive edition on its LTO-5 and TS1140 tape drives, and LTFS library-edition across all of its tape libraries. Since everyone hates proprietary vendor lock-in, IBM has graciously shared LTFS as an open source standard with the rest of the Linear Tape Open consortium.
(Note: I was not there at the awards ceremony. The pictures were taken by Ed Childers, David Pease and Rainer Richter of each other. Additional photos are available on this [Flicr photo album].)
(1) Rainer Richter, Media Technology Market Partners LLC [MTMP], presenting the Emmy to Steve Canepa, IBM General Manager for Media and Entertainment industry. MTMP is an IBM Business Partner that offers integrated solutions for LTO and LTFS, consulting, services, and technology to the media and entertainment industry…
(2) Ed Childers, IBM manager of the Tape Drive Development team, holding the Emmy. Fellow IBM blogger Steve Hamm credits Ed on coming up with the idea for LTFS seven years ago, in his blog post [Coding and Loading in Las Vegas: How a Team of IBM Researchers Helped Transform the Way Video is Stored]. Ed wanted to make tape storage easier to use and to integrate it into the workflow of networks and studios, and suggested using an indexing system that would allow people to write software that would make video more accessible.
(3) David Pease, IBM Senior Technical Staff Member from the IBM Almaden Research Center, holding the Emmy. Along with Lucas Villa Real (IBM Brazil) and Michael Richmond (IBM Almaden), David and his team were able to come up with a working prototype in just four months. Michael discusses this in his posts [Tape? Does anyone care about Tape anymore?"] and [the Emmy goes to... LTFS].
Of course, Technology is only worthwhile if you put it to use. Our friends at FOX initially partnered with IBM to develop this video archive solution for the National Football League (NFL). If there is one place that "re-purposes" a lot of video footage, it is sports television. The technology proved so useful that FOX has since expanded it to other types of programming.
I have arrived safely to San Francisco, and was able to check-in at the hotel, pick up my registration badge for Oracle OpenWorld 2011, and attend the first keynote session. This is the largest Oracle OpenWorld event to-date, with over 45,000 attendees from 117 different countries. There are 520,000 square feet of exhibition floor, and over 2,400 educational sessions. The conference is spread across the different buildings of the Moscone center, as well as nearby hotels. On average, attendees will walk seven miles during the week.
Larry Ellison was the keynote speaker for this first kick-off session. He focused almost exclusively on server and storage hardware. He feels that business is all about moving data, not doing integer math.
At the beginning of 2011, Oracle had only sold about 1,000 Exadata, but they have a sales target to sell an additional 3,000 Exadata boxes by year end.
The Exadata offers up to 10x columnar compression, and has 10x faster bandwidth (40Gbps Infiniband versus 4Gbps FCP). If you have a 100TB database, it would take up only 10TB of disk with this approach. He claims that the 90TB of disk you don't have to buy can then be used to buy more DRAM and/or Flash SSD.
(Realistically, since SSD is 15x more expensive than spinning disk, you can only purchase about 6TB of Flash for the 90TB you save on disk!)
Larry claims the design point for Exadata and Exalogic was to offer a system that was more powerful than IBM's fastest P795 computer, but cheaper than commodity x86 hardware. His secret is to "Parallel everything" for faster performance, and no single points of failure (SPOF). Exadata offers up to 10-50x faster query, and 4-10x faster OLTP. To keep costs low, Exadata uses all commodity hardware except the Infiniband. He cited various customer examples:
A company replaced 36 Teradata with 3 Exadata and result was application was 8x faster.
Banco Chile 9x faster than previous system
Deutsche Post 60x faster
Sogetti gets 60x faster backups.
French bank BNP Paribas 17x faster and no change to applications.
Proctor & Gamble 18x faster
Merck 5x faster
Turkcell 250TB compressed to 25TB, 10x faster
The problem was that in each example, he said what it was compared against was the old previous system, which varies and could have been an older Sun system, or an old system from HP, IBM or Dell. Perhaps it was a freudian slip, but Larry mistakenly said "Paralyze" your applications, when he probably meant to "Parallelize".
Of all their 380,000 Oracle customers, 70 percent have SPARC/Solaris and/or Linux. Last week, Oracle announced the new SPARC-T4, which Larry claimed was 5x faster than the previous SPARC-T3. Larry feels that for the first time ever, a non-IBM CPU can challenge the long-standing rein of the IBM POWER series processor. Larry admitted that the IBM POWER7 chip actually did some tasks faster than the SPARC-T4, so his work is not yet done, but they plan to offer a new SPARC-T5 next year that will be 2x better than the SPARC-T4.
Larry compared the I/O bandwidth of serv ers based on SPARC-T4, compared to POWER7, and found that the SPARC-T4 has double the I/O bandwidth, for a cost that was only about 1/4 the cost of a mainframe. IBM offers both. POWER7-based servers for CPU-intensive workloads, and System z (S/390)-based systems for I/O-intensive workloads. Larry feels that even though POWER7 is superior than SPARC-T4 for mathematical calculations, all business applications are focused on I/O-bandwidth to move data, not computations.
Larry claims the new SPARC-T4 can do 1.2 million IOPS. He uses 40 Gbps Infiniband instead of traditional SAN-attached FCP solutions.
A new "box" called Exalytics, combines their commodity hardware platform with a hueristic adaptive in-memory cache, their latest "me-too" solution that compares with what IBM already offers in [IBM SolidDB]. In fact, their me-too is not even internally developed, but rather the result of an acquisition of a company called "Times Ten". I thought it was interesting that the only piece of Oracle software mentioned during Larry's 90-minute speach, was this piece of acquired technology. The new Exalytics product run on a small rack and grow, analyzing relational data, non-relational OLAP, as well as unstructured documents. The result is what Larry called "the Speed of Light".
He also mentioned that Bob Shimp would kick-off the Cloud later in the week. Given that Larry himself thought that Cloud was a stupid, over-marketed term that nobody has deployed over the past few years, to a complete believer, claiming that over 20 live demos will be given this year on Cloud.
Perhaps the funniest quote was his motivation to use Infiniband as the interconnect
"Ethernet was invented by Xerox when I was a child."
-- Larry Ellison
Here are some sessions that IBM is featuring on Monday. Note the first two are Solution Spotlight sessions at the IBM Booth #1111 where I will be most of the time.
IBM Cloud Computing Solutions for Oracle
10/03/11, 10:30 a.m. – 11:00 a.m., Solution Spotlight, Booth #1111 Moscone South
Presenter: Chuck Calio,Technical Strategist, IBM Systems & Technology Group
IBM is recognized in the IT industry as one of the "Big 6" cloud providers, along with Amazon, Google, Microsoft, Salesforce and Yahoo. This session will highlight how IBM Cloud offerings apply to Oracle applications.
Lowering Cost and increasing efficiency in your long term support of Oracle EPM and BI
10/03/11, 3:00 p.m. -- 3:30 p.m., Solution Spotlight, Booth #1111 Moscone South
Presenter: Matthew Angelstad, IBM Global Business Solutions - Oracle EPM (Hyperion) Practice Lead
In 2007, Oracle acquired Hyperion, a leading provider of performance management software. This session will show how IBM helps Oracle clients unify Enterprise Performance Management (EPM) and Business Intelligence (BI) in a cost-effective manner, supporting a broad range of strategic, financial and operational management processes.
Application Strategy: Charting the Course for Maximum Business Value
10/03/11, 3:30 p.m. – 4:30 p.m., OpenWorld session #39061
Presenter: Mike Marchildon, IBM
The industry is undergoing a shift from single Enteprise Resource Planning (ERP) application to second-generation platforms containing diverse yet interdependent systems. This shift presents opportunities and challenges for both IT and the business.
Can you believe it has been five years since I started blogging?
(If you absolutely abhor the navel-gazing associated with blogging-about-blogging posts, then by all means stop reading now!)
Back in July 2005, IBM decided to merge together two brands, IBM eServer and IBM TotalStorage, into a single all-encompassing "IBM Systems" brand. Thus TotalStorage brand became the "IBM System Storage" product line of the "IBM Systems" brand. The next six months was spent renaming some (not all) of the products. The following January, I was named the Marketing Strategist for this new product line, with the mission to help promote the new naming convention.
We looked at possibly doing a regularly-scheduled podcast, but nobody back then, including myself, were familar with audio editing tools. Instead, we chose a blog. Most blogs at IBM are internal, safely hidden behind the firewall, accessible only to IBM employees. I wanted mine to be different, to be accessible to the public, clients, prospects, IBM Business Partners, and yes, even those working for IBM's various competitors. One thing I like about blogs is that if you have a typo, or make a mistake, you can go back and correct it after it has posted.
Marketing through social media is quite different than traditional marketing techniques. Management was supportive, but legal wanted to review and approval everything I wrote before I posted it onto my blog. Official IBM Press Releases, for example, go through a dozen reviews before they are finally made public. I refused. This kind of review and approval would ruin the blogging process.
Fortunately, this blog was not my first attempt at technical writing. Our legal counsel reviewed my past trip reports from various conferences, and decided to let me blog without review. Occasionally, someone will reivew my blog once already posted, and ask me to make some corrections. It reminds me of my favorite saying used heavily within IBM:
Despite these delays, we managed to launch this blog in September 2006, just in time to celebrate the 50th anniversary of disk systems. IBM introduced the industry's first commercial disk system on September 13, 1956.
Over the years, this blog has helped sales reps and IBM Business Partners close deals, and address the FUD their prospects heard from competition. I have helped my readers get in touch with the right people within IBM. And, I have "sent the elevator back down", helping other IBMers launch their own blogs, including [Barry Whyte], [Elisabeth Stahl], and [Anthony Vandewerdt].
Today, bloggers have a profound impact on the world. Not everyone has a positive view on this. Bloggers and other users of social media have been seen as whistle-blowers for fraudulent corporations, as activists against corrupt governments and dictators, and as subject matter experts and fact checkers referenced during television and radio newscasts. In a recent movie, one of the major characters was a trouble-making blogger, and another character describes his blogging as nothing more than "graffiti with punctuation."
I want to thank all of my readers for making this the #1 most influential blog on IBM DeveloperWorks in 2011! This blog has been [published in a series of books], Inside System Storage Volume I and Volume II. And yes, before you all ask in the comments below, I am actively working on Volume III.
For a bit of nostalgia, I invite you to read my first 21 blog posts that I posted back in [September 2006].
This Thursday, June 16, 2011, marks IBM's Centennial 100 year anniversary. It happens to also be my 25th anniversary with IBM Storage. To avoid conflicts in celebrations, we decided to celebrate my induction into the "Quarter Century Club" (QCC) last Friday instead.
My colleague Harley Puckett was master of ceremonies. Here he is presenting me with a memorial plaque and keychain. Harley mentioned a few facts about 1986, the year I started working for IBM. Ronald Reagan was the US President, gasoline cost only 93 cents per gallon, and the US National Debt was only 2 trillion US dollars!
Here are my colleagues from DFSMShsm. From left to right: Ninh Le, Henry Valenzuela, Shannon Gallaher, and Stan Kissinger. I started in 1986 as aa software developer on DFHSM, and slowly worked my way up to be a lead architect of DFSMS.
Here are my colleagues from Tivoli Storage Manager (TSM). From left to right: Matt Anglin, Ken Hannigan and Mark Haye. I first met them when they worked in DFDSS, having moved from San Jose, CA down to Tucson. While I never worked on the TSM code itself, I did co-author some of the patents used in the product and other products like the 3494 Virtual Tape Server that makes use of TSM internally. I also traveled extensively to promote TSM, often with a TSM developer tagging along so they can learn the ropes about how to travel and make presentaitons.
Here are my colleagues from the disk team. From left to right: Joe Bacco, Carlos Pratt, Gary Albert, and Siebo Friesenborg. I worked on the SMI-S interface for the ESS 800 and DS8000 disk systems needed for the Tivoli Storage Productivity Center. Joe leads the "Disk Magic" tools team. Carlos and I worked on qualifying the various disk products to run with Linux on System z host attachment. Gary Albert is the Business Line Executive (BLE) of Enterprise Disk. Siebo Friesenborg was a disk expert on performance and disaster recovery, but is now enjoying his retirement.
Here are my colleagues from the support team. From left to right: Max Smith, Dave Reed, and Greg McBride. I used to work in Level 2 Support for DFSMS with Max and Dave, carrying a pager and managing the queue on RETAIN. We had enough people so that each Level 2 only had to carry the pager two weeks per year. On Monday afternoons, the person with the pager would give it to the next person on the rotation. On Monday, September 10, 2001, I got the pager, and the following morning, it went off to help all the many clients affected by the September 11 tragedy.
I worked with Greg McBride when he was in DFSMS System Data Mover (SDM), and then again in Tivoli Storage Productivity Center for Replication (TPC-R), and now he is supporting IBM Scale-Out Network Attached Storage (SONAS).
Standing in the light blue striped shirt is Greg Van Hise, my first office-mate and mentor when I first joined IBM. He went on to be part of the elite "DFHSM 2.4.0" prima donna team, then move on to be an architect for Tivoli Storage Manager (TSM).
I wasn't limited to inviting just coworkers, I was also able to invite friends and family. Here are Monica, Richard, and my mother. Normally, my parents head south for the summer, but they postponed their flights so that they could participate in my QCC celebration.
From left to right: my father, Greg Tevis, and myself. It was pure coincidence that my father would wear a loud darkly patterned shirt like mine. Honestly, we did not plan this in advance. Greg Tevis and I were lead architects for the Tivoli Storage Productivity Center, and Greg is now the Technology Strategist for the Tivoli Storage product line.
Here is Jack Arnold, fellow subject matter expert who works with me here at the Tucson Executive Briefing Center, sampling the food. We had quite the spread, including egg rolls, meatballs, luncheon meats, chicken strips, and fresh vegetables.
More colleagues from the Tucson Executive Briefing Center, from left to right, Joe Hayward, Lee Olguin, and Shelly Jost. Joe was a subject matter expert on Tape when I first joioned the EBC in 2007, but he has moved back to the Tape development/test team. Lee is our master "Gunny" sargeant to manage all of our briefing schedules. Shelly is our Client Support Manager, and was the one who organized all the food and preparations for this event!
Lastly, here are Brad Johns, myself, and Harley Puckett. Brad was my mentor for my years in Marketing, and has since retired from IBM and now works on his golf game. I would like to thank all of the Tucson EBC staff for pulling off such a great event, and all my coworkers, friends and family for coming out to celebrate this milestone in my career!
In addition to the plaque and keychain, Harley presented me with a book of congratulatory letters. If you would like to send a letter, it's not too late, contact Mysti Wood (firstname.lastname@example.org).
When I turned on the television last weekend, I saw large waves of water knock down rows of small houses. I thought I had caught the end of a bad Godzilla movie, but sadly it was not movie special effects. Mother Nature can be quite destructive. Over the past four days, Japan has been hit hard by a series of earthquakes and resulting tsunami.
(Note: Disasters can happen anywhere and at any time. Last month, New Zealand had an earthquake as well. It is best to always be prepared. If you haven't done so lately, check out the latest recommendations from the US Government [Ready.Gov] website.)
Several have asked me how this tragedy in Japan might affect IBM and its clients. Here is what I have gathered from various sources. All IBM Japan employees have survived, are safe and reporting no major injuries. IBM has four major facilities, near central part of the country around Tokyo, far from Sendai, the epicenter. All IBM buildings are still standing and operational. A few sections of Tokyo are affected by scheduled brown-outs in an effort to save electricity. Employees are asked to telecommute (a.k.a. work from home) to minimize traffic congestion.
Hakozaki - Headquarters and executive briefing center
Makuhari - Technical Center, where we often hold conferences and other events
Yamato - Research Facility, where R&D is done for IBM tape storage products
Toyosu - Service Delivery Center
I have been to Japan many times throughout my career. Back in the summer of 1995, IBM sent me to Osaka to help out clients in the aftermath of the Great Hanshin eartquake near Kobe. I remember it well, sending an email back to my team saying "It is 1995, and here in Japan it is 95 degrees and 95 percent humidiy." It was seven months after the earthquake, but people were still living in cardboard boxes and make-shift tents.
Many people asked if I will be going back to Japan to help out. I speak Japanese, can make sense of the Japanese Katakana characters on computer monitors, and am an expert in Disaster Recovery. However, the IBM Japan team is doing an awesome job helping our clients restore their data and recovery their business operations. Of course, if IBM needs me in Japan, I will gladly go, but so far, it doesn't seem that I am needed there.
Guest Post: The following post was written by Tom Rauchut, IBM Infrastructure Architect and Advanced Technical Sales Specialist for Tivoli Automation. Tom is at IBM Pulse 2011 for Las Vegas this week, and has offered to send his observations.
The expo opened last night. There are so many fantastic demos and product experts. Las Vegas has a Tivoli buzz on right now.
Actually, if the title confuses you, it is because it has a double meaning.
Meaning 1: IBM earned almost 100 Billion dollars (USD)
IBM's 2010 [earnings report is now available], for the full year 2010 and the fourth quarter. IBM had $99.9 Billion dollars (USD) in revenue, almost $100 Billion dollars that it had set out as a vision in the 1980s. IBM Storage contributed with 8 percent growth, not bad for a year Dave Barry considers [one of the worst years ever.].
IBM President and CEO Sam Palmisano granted me a chunk of IBM stock in appreciation of my efforts towards the 2010 success! Actually, he gave stock to a whole bunch of IBMers, not just me, and they all deserve it also. Woo hoo!
Meaning 2: IBM is almost 100 years old
That's right, this upcoming June 16, 2011, IBM turns 100 years old. This Centennial date also happens to be my 25th year anniversary working in IBM Storage, which IBM calls joining the Quarter Century Club, or QCC for short. So, I am looking forward to plenty of cake and fireworks on that day!
I am looking forward to a year-long celebration on both counts!
Last year, I took a different approach. I decided to NOT publicize my resolutions to see if that allowed me to stick to them better. Here is what I had resolved for 2010:
The recession took quite a hit on my investments and retirement plans in 2009, so in 2010 I decided to increase my savings rate, and diversify my portfolio. I consider this one a success, with special thanks to the financial planners at Fidelity Investments for their assistance in this area. This was not a matter of sticking to a strict budget as much as not wasting money on so many expensive, frivolous things.
Publish "Inside System Storage: Volume II"
Yes, I finally got my latest book published last October, a follow-on to my 2007 hit "Inside System Storage: Volume I". I have already begun working on Volume III, so I consider this one a success.
Quit Exercising at the Gym
From 2003 to 2009, I had worked out consistently at my gym three times a week for an hour, under the supervision of a personal trainer, with 20 minutes of cardio work-out on a treadmill followed by 40 minutes of weight lifting with kettle-bells, free weights and resistance machines. During that time, I did not gain muscle mass nor lose body fat. Rather than admit their failure, my personal trainers indicated this is merely a "plateau". Armed with the Time article [Why Exercise Won't Make You Thin], I decided to save thousands of dollars in 2010 by discontinuing my gym membership and expire my contract with my personal trainer. End result? I was two pounds lighter after 12 months, so I consider this one a success.
Re-Decorate my Living Room
With all the money I saved, I resolved to re-decorate my living room. I hired a professional interior decorator, bought new furniture, and had the entire room re-painted to new colors. This also means keeping the room uncluttered, which I have managed to do so far. So, this one is also a success.
Learn Cloud Computing
This last one was work-related. Every year, IBM asks its employees to document their "Personal Business Commitments", or PBCs, which then forms the basis of your year-end appraisal. IBM is what the industry calls a "Results-Oriented Work Environment" [ROWE]. These PBCs are an opportunity to identify areas to stretch and grow, broaden your skills and strengthen your expertise. I was able to get access to IBM's cloud computing offerings to get hands-on experience, as well as research this topic on various fronts so that I could provide advice to clients and make presentations at various briefings and events. While there is still much more to learn, I consider this a success.
So, while I seem to have been more successful keeping my resolutions by not making them public up front, I think the more important pattern is that when I made many resolutions, I had only a 60 to 80 percent success rate, but when I had fewer, I was more likely to keep them all and be less stressed about it. This could also be psychological, in that feeling that you have completed 60 to 80 percent allows you to forgive yourself for not keeping some of the more difficult resolutions. Therefore, this year, I have decided to focus on a single resolution, to reduce my body fat percentage.
Rather than make you wait 12 months for my results, I plan to provide periodic updates in this blog on my progress. Over the vacation break, I bought and read Tim Ferriss' book [Four Hour Body]. Mo and I are in this together, and we have started Tim's [Slow-Carb diet] last Sunday. My doctor has advised me on which vitamins and supplements to take. Rather than go back to the gym, I will just focus on walking at least 20,000 steps per week, which works out roughly to 10 kilometers.
Continuing my post-week coverage of the [Data Center 2010 conference], Wednesday evening we had six hospitality suites. These are fun informal get-togethers sponsored by various companies. I present them in the order that I attended them.
Intel - The Silver Lining
Intel called their suite "The Silver Lining". Magician Joel Bauer wowed the crowds with amazing tricks.
Intel handed out branded "Snuggies". I had to explain to this guy that he was wearing his backwards.
i/o - Wrestling with your Data Center?
New-comer "i/o" named their suite "Wrestling with your Data Center?" They invited attendees frustrated with their data centers to don inflated Sumo Wrestling suits.
APC by Schneider Electric - Margaritaville
This will be the last year for Margaritaville, a theme that APC has used now for several years at this conference.
Cisco - Fire and Ice
Cisco had "Fire and Ice" with half the room decorated in Red for fire, and White for ice.
This is Ivana, welcoming people to the "Ice" side.
This is Peter, on the "Fire" side. Cisco tried to have opposites on both sides, savory food on one side, sweets on the other.
CA Technologies - Can you Change the Game?
CA Technologies offered various "sports games", with a DJ named "Coach".
Compellent - Get "Refreshed" at the Fluid Data Hospitality Suite
Compellent chose a low-key format, "lights out" approach with a live guitarist. They had hourly raffles for prizes, but it was too dark to read the raffle ticket numbers.
Of the six, my favorite was Intel. The food was awesome, the Snuggies were hilarious, and the magician was incredibly good. I would like to think Intel for providing me super-secret inside access to their Cloud Computing training resources and for the Snuggie!
On Wikibon, David Floyer has an article titled [SAS Drives Tier 1 to New Levels of Green] that focuses on the energy efficiency benefits of newer Serial-Attach SCSI (SAS) drives over older Fibre Channel (FC) drives. This makes sense, as R&D budgets have been spent on making newer technologies more "green".
Of course, people might consider this an [apples-to-oranges] comparison. Not only are we changing from FC to SAS technology, we are also changing from 3.5-inch drives to small form factor (SFF) 2.5-inch drives. It seems odd to specify 2000 drives, when only two of the five scale up to that level. Few systems in production, from any vendor, have more than 1000 drives, so it would have seemed that would have been a fairer comparison.
However, Hu's conclusion that the combination of SAS and SFF provides better performance and energy efficiency for both IBM DS8800 and HDS VSP than FC-based alternatives from any vendor seems reasonably supported by the data.
Meanwhile, fellow blogger David Merrill (HDS) pokes fun at IBM DS8800 in Figure 2 in his post [Winner o’ the green]. This second comparison was for 4PB of raw capacity, which 4 of the 5 can handle easily using 2TB SATA drives, but the DS8800 is based on SAS technology and does not support 2TB SATA drives. A performance-oriented configuration with four distinct DS8800 boxes employing 600GB SAS drives is used instead, causing the data for the DS8800 to stick out like a sore thumb, or perhaps more intentionally as a middle finger.
The main take-away here is that IBM offers both the DS8700 for capacity-optimized workloads, and the DS8800 for performance-optimized workloads. Some competitors may have been spreading FUD that the DS8700 was withdrawn last month, it wasn't. As you can see from the data presented, there are times where a DS8700 might be more preferable than a DS8800, depending on the type of workloads you plan to deploy. IBM offers both, and will continue to support existing DS8700 and DS8800 units in the field for many years to come.