Thank you Gartner for generating green awareness for my new book: The Green and Virtual Data Center!

Storage I/O trends

The other day Gartner issued a press release about their new findings that Users Are Becoming Increasingly Confused About the Issues and Solutions Surrounding Green IT.

This however what is missing from the Gartner report and action steps is to also say to read my new book “The Green and Virtual Data Center” (Auerbach).

However in all fairness, since Gartner has not yet seen it, I would seriously doubt that they would endorse anything other than one of their own publications.

Regardless, its great to see Gartner among others joining in and helping to transition industry awareness from Green Hype and help to close the Green gap (read more here and here) and begin addressing core issues that IT organizations can and are addressing to improve efficiency, address costs and enable sustainable business growth in an economic and environmental friendly way.

Thank you Gartner and let me know when and where you want a copy sent for a formal review and endorsement of my new book. Meanwhile, you can learn more at www.thegreenandvirtualdatacenter.com including a variety of green and related power, cooling, floor-space, environmental health and safety-EHS (PCFE) or green topics along with where to pre-order your advance copy from Amazon.com as well as other fine venues around the world.

Ok, nuff said.

Cheers gs

Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press), The Green and Virtual Data Center (CRC Press) and Resilient Storage Networks (Elsevier)
twitter @storageio

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

Closing the Green Gap – Green washing may be endangered, however addressing real green issues is here to stay

Storage I/O trends

Here’s a new article I wrote that just appeared over at Enterprise Storage Forum called Closing the Green Storage Gap.

Not all ‘green’ IT solutions or messages are created equal. Regardless of political views, the reality is that for business and IT sustainability, a focus on ecological issues and more importantly, their economic aspects cannot be ignored.

There are business benefits to using the most energy-efficient IT solutions to meet different data and application requirements. However, vendors are busy promoting ‘green’ stories and solutions that often miss where IT organization challenges and mandates exist. This article examines the growing gap between green messaging, or ‘Green Wash,’ and how to close the gap and enable IT organization issues to be addressed today in a way that sustains business growth in an economic and ecologically friendly way.

Have a read and a good weekend.

Ok, nuff said.

Cheers gs

Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press), The Green and Virtual Data Center (CRC Press) and Resilient Storage Networks (Elsevier)
twitter @storageio

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

Links to Upcoming and Recent Webcasts and Videocasts

Here are links to several recent and upcoming Webcast and video casts covering a wide range of topics. Some of these free Webcast and video casts may require registration.

Industry Trends & Perspectives – Data Protection for Virtual Server Environments

Next Generation Data Centers Today: What’s New with Storage and Networking

Hot Storage Trends for 2008

Expanding your Channel Business with Performance and Capacity Planning

Top Ten I/O Strategies for the Green and Virtual Data Center

Cheers
Greg Schulz – StorageIO

Data Proteciton for Virtual Environments

Storage I/O trends

Server virtualization continues to be a popular industry focus, particularly to discuss IT data center power, cooling, floor space and environmental (PCFE) issues commonly called green computing along with supporting next generation virtualized data center environments. There are many challenges and options related to protecting data and applications in a virtual server environment.

Here’s a link to a new white paper by myself that looks at various issues, challenges and along with various approaches for enabling data protection for virtual environments. This in-depth report explains what your organization needs to know as it moves into a virtual realm. Topics include background and issues, glossary of common virtual terms, re-architecting data protection, technologies and techniques, virtual machine movement, industry trends and much more …

The report is called Data Protection Options for Virtualized Servers: Demystifying Virtual Server Data Protection, Have a look for yourself.

Ok, nuff said.

Cheers gs

Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press), The Green and Virtual Data Center (CRC Press) and Resilient Storage Networks (Elsevier)
twitter @storageio

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

The Differences Between Singapore and Houston in May

Storage I/O trends

In addition to participating at the Techtarget (TT) spring 2008 edition of Storage Decisions (SD) event in Chicago this past week, I was also briefly in Houston Texas this week to do a keynote talk on the Wide World of Archiving Life Beyond Compliance at the Omni Hotel . Between the venue, temperature and humidity, I thought I was in Singapore with a sudden craving for pepper crab at Jumbo’s Seafood in the East Coast Seafood Center. While the Houston venue and those in Singapore were similar as was the temperature and humidity, the real difference was that I remind in the central time zone with a 2.5 hour flight vs. 25 hours of flights and changing planes. Both locales have nice people who speak English and have great food as well. If in Houston, check out the Omni Hotel and for archiving, the Mobius folks are great as well.

Ok, nuff said.

Cheers gs

Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press), The Green and Virtual Data Center (CRC Press) and Resilient Storage Networks (Elsevier)
twitter @storageio

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

Spring 2008 Storage Descisions Wrap-Up

Once again the Techtarget (TT) folks put on a great event at the spring 2008 edition of Storage Decisions (SD) event in Chicago, tip of the hat to the whole TT crew. SD is known as an IT consumer/user event as opposed to industry events like SNW that are known as a vendor to vendor networking event. TT has added a new form over the past year that occurs the day/night before SD focused on the channel and var audiences with a dinner networking seminar called StorageStrategies. While SD continues to be focused on the IT consumer aka user, the TT channel program is a means for vendors to get in front of perspective channel partners to tell their story and value proposition of why they should be partnered. It?s a fun and growing event that I have been involved with for over a year now talking with the channel folks about issues and opportunities to address the various needs IT organizations. If you are a vendor looking to expand your channel presence, or, a channel partner var looking for new solutions, technologies and partners, these series are a great way of networking.

The main focus however last week was the SD event which had a great turnout of around 550 IT and storage professionals (not counting vendors, exhibitors, vars, media and analysts). To put the attendance in perspective compared to other events. I guess you could virtualizes the attendance of IT folks at about 65,431 however the reality number quoted by TT and observed (during the sessions, lunch and so forth) was in the mid 500?s (not including vendors, exhibitors, vars, media, analysts, hotel personal, stumping politicians, high school marching bands, tour groups and the homeless). Talking with vendors and exhibitors, the census was that they were either getting a boat load of good leads, or, getting actual appointments and meetings for near term opportunities that might help their sales reps win or buy a new boat, car, home, or cup of coffee.

Having been both a customer and a vendor before becoming an analyst years ago, it?s fun to walk the exhibit area listening and watching the different approaches and pitches by the booth personal. Some are focused on just getting leads, some on showing you?re their demo, some on how well they memorized their buzzword laden sales pitch, some can even give you their elevator value prop pitch in less than 30 seconds to get you to stay for another five minutes prompting a rescheduling to give them another 20 minutes of time. I?m still waiting for some vendor to bring in the carnival midway skills game where participants use a water gun or other item to know that particular vendors competitors logo on a target down, or, to knock down various IT issues.

In between all my meetings, presentations, recording some new video techtalks (Data footprint reduction, hot topics for the channel, clustered storage and NAS for SMBs) and other activity at the recent Storage Decisions event in Chicago this past week, I was able to meet up with some friends and former co-workers for a relaxing dinner at Buddy Guy?s Legends across the street from the event hotel. Performing on stage was Vino Louden who plays the guitar with the sole and feeling of Stevie Ray Vaughn and creative flare of Jimmy Page backed by his three man band. If you have never been to Legends you still have time to go there as the joint is staying open until their new facility is ready.

As soon as TechTarget posts the links to the session presentations including my talks on ?Clustered Storage and NAS? that included Web 2.0 and bulk storage as well as my talk about ?Green and Energy Efficient Storage? I will post them on this blog.

Cheers
GS

Hot Storage Topics Converge on Chicago Next Week

Storage I/O trends

Next week in Chicago (May 12th) at Storage Strategies, the event for channel professional held the evening before StorageDecisions I will be talking about Hot Storage Topics for 2008 including addressing data protection for virtual environments, power cooling floor space environmental (PCFE) aka green items and the “Green Gap”, data footprint reduction for both on-line active and changing data using real-time data compression, archiving for in-active or dormant data and de-dupe for backup data. Also on the list of hot topics will be clustered NAS and clustered storage for Web 2.0 along with other timely and relevant items.

At the StorageDecisions event, I will be talking about ?Green and Environmental Friendly Storage? Tuesday morning May 13th in the presentation ?Practical Ways to Achieve Energy Efficiency – Power, Cooling, Floor-Space and Environmental (PCFE) Issues and Trends? looking at different issues including the ?Green Gap? or disconnect between messaging and common IT data center issues along with various options to boost efficiency for both active and in-active data and storage resources.

Also while at StorageDecisions next week, on Wednesday the 14th I will be talking about clustered storage including clustered NAS in the session ?Clustered Storage – ?From SMB, to Scientific, to File Serving, to Commercial, Social Networking and Web 2.0?. Given some recent vendor technology announcements and statements of direction, Web 2.0 and unstructured data are gaining popularity as are the confusing options or different types of clustered storage solutions including ?Cluster Wanna Bee?s?. If you are in Chicago next week, stop in and check out the event and if you can attend any of my sessions, stop by and say hello.

Cheers
GS

More on Fibre Channel over Ethernet (FCoE)

Here’s a link to a new StorageIO Industry Trends and Perspective on the emerging “Fibre Channel over Ethernet (FCoE) technology”.

Ok, nuff said.

Cheers gs

Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press), The Green and Virtual Data Center (CRC Press) and Resilient Storage Networks (Elsevier)
twitter @storageio

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

StorageIO Spring Keynote and Speaking tour V2.008

Several new keynote and speaking engagements involving myself have been added to the StorageIO events page including among others:

April 8th, 2008 – SNW Orlando FL
Beyond Green-Wash:
IT Data Center Power, Cooling, Floor Space and Environmental (PCFE) Topics and Trends V2.008

This talk will move past what are the issues and reasons for going green and get right to the point of what you can do today leveraging various technologies, techniques and best practices to address PCFE and green environmental issues including EHS, low power and economic sustainment in an environmental friendly manner as well as what to include in a long term green strategy for your data center.

Chicago, May 13th-15th – StorageDecisions
Clustered Storage:
From SMB, to Scientific, to Social Networking and Web 2.0

The growth of structured and unstructured data continues at an explosive rate in most environments resulting in a constantly expanding data footprint requiring data and storage management resources. Similarly, the relative ease of use of NFS and Windows CIFS file sharing based storage, also known as Network Attached Storage (NAS), has led to a proliferation of NAS and Windows file servers which are not all that different from how the ease of use of personal computers (PCs) resulted in desktop and server sprawl. With the focus of many IT organizations today to do more with less, or, do more with what you have, clustered storage and clustered file serving have become a popular option to support modular, scalable and flexible growth. Clustered storage including clustered file serving, grid and web 2.0 based storage solutions are no longer confined to the specific high performance scientific applications they are commonly associated. Clustered storage serving is commonly being deployed to support a wide diversity of applications including commercial, entertainment or media, Web 2.0 and social networking along with grid, cloud and traditional scientific needs.

This session takes a look at among other topics:
? Look at what different clustered storage vendors are claiming and how their solutions differ
? Fact vs. Fiction, Myths and Realties of clustered storage
o Grid vs. Clusters, Cluster vs. Grid, what?s the differences
o Clustered storage is only for ultra large environments like Google
o Clustered file serving is only for high performance (HPC) environments
o SMBs and bulk storage applications can not benefit from clustered storage
? What are the caveats to be aware of when deploying clustered storage?
? What are some emerging trends and solutions to keep an eye on for clustered storage
? What are some questions that some vendors do not want you to ask about their solutions!

Green and Environmental Friendly Storage:
Practical Ways to Achieve Energy Efficiency

Green is in-and every storage vendor out there has a green story to tell. Despite the vendor and industry hyperbole about the environmental benefits of their products, there are still no standard metrics by which to measure and compare power consumption or energy efficiency claims. The challenge is sorting out and closing the gap between vendor green messaging and IT data center issues including power, cooling, floor space and other environmental topics including RoHS and e-waste disposal. This session looks at several practical techniques and technologies that you can leverage today to achieve an energy efficiency data center to sustain business growth in an economical and ecological friendly manner.

Topics that will be covered include among others:
? How truthful are vendor claims and what is ?Green wash?
? Facts and Fiction, Myths and Realities:
o Storage is cheaper to buy than to power
o Power avoidance vs. energy efficiency
o Are Solid State Devices (SSD) the silver bullet?
o Dedupe vs. Archive vs. Compression vs. Consolidation
? What?s real and achievable today, what are your options?
? Measuring and determining energy efficiency with emerging metrics
? How to do more with what you have and avoid forklift upgrades
? Who is the ?Greenest of them all? and where to learn more

I will also be keynoting at several TechTarget seminar series events around the U.S. including
StorageIO events page located here.

Cheers
GS

Many different Implementations of RAID

Processor Magazine has a new article looking at different flavors and implementations of RAID technology called Moving Toward Software-Based RAID: Tapping In To Fast Multicore CPUs For Performance & Flexibility. The exact number of categories is up for debate as you could make it as simple as either hardware or software RAID similar to all the variations of RAID levels in hybrid configurations. You could further break it down to different types and locations of implementations of software based RAID such as in a volume manager or file system, operating system, software driver stack, or standalone software stack to transform a general purpose processor into a RAID controller, or, software to leverage RAID off-load capabilities in hardware.

Speaking of hardware, one could debate that some off the shelf processor chips have some amount of RAID capabilities or primitives while other specialized off-load chips do more. There are dedicated RAID on a Chip known as ROCs that may include a RAID6 or other special purpose functionality or rely on external chips for parity rebuilds or other functions. ROCs can be embedded on a processor mother board in the form of RAID on Mother Board (aka ROMB), ROCs can be found on RAID adapter cards that plug into a PCI, PCIx or PCIe I/O slot with a SCSI, SAS or SATA I/O port for disk attachment. Then there are RAID controllers external to a computer that resides in external storage system of various size and shapes.

What does this all mean is that there are many different implementations and vendor packaged solutions and approaches to delivering RAID technologies to different market and price band segments, some are software based, some are external hardware based, some include various combinations. The bottom line is that RAID after 20 years is still relevant enough to warrant discussion of new and varying implementations schemes and packaging approaches. See additional links to articles, tips, presentations, webcasts and commentary pertaining to RAID and related topics on the portfolio and portfolio archive pages on the StorageIO website.

Ok, nuff said.

Cheers gs

Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press), The Green and Virtual Data Center (CRC Press) and Resilient Storage Networks (Elsevier)
twitter @storageio

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

IBM Mainframe part Deux!

Couple more thoughts and comments regarding todays earlier post on the mainframe and that has to do with mainframe experience and skills which are drying up as more of the baby boomers retire. In some circles there are concerns about what happens when the last mainframe person retires, who will take care of the mainframe beasts? Part of the answer is in a group of programs being sponsored in part with no surprise by IBM to help stimulate and educate the next generation of mainframe skilled workers. If you are a current or former IBM mainframe professional, consider getting involved in one of these groups to help transfer knowledge and skill sets to the next generation.

Here are some links to learn more about these programs.

Check them out.

Cheers
GS

Continuing Education and Refresher Time (RAID and LUNs)

Storage I/O trends

TechTarget is currently running a refresher and primer series on RAID technology at www.searchstorage.com combining several tips pertaining to RAID basics, what RAID level to use for different applications and more. RAID is around 20 years old depending on how you view it and define it and some are now decrying RAID as being dead which for some implementations may be the case, however the underlying premises still hold, its just time for some new implementation and evolutionary changes. In the meantime, back at planet reality and today-land, check it out for a primer, refresh, or to see if RAID is even still relevant.

Another Primer and refresh series that is appearing on TechTarget is about LUNs. For those of you new to data storage, or, for those who need a refresh, these are a good source of primer or back ground material. Check out the LUN series here.

Ok, nuff said.

Cheers gs

Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press), The Green and Virtual Data Center (CRC Press) and Resilient Storage Networks (Elsevier)
twitter @storageio

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