Did you hear the announcement?! This is pretty sweet if you ask me! (Ooh! Ooh! Ask me! Ask me! :))   EMC Shrinks Midrange Storage Delivering Twice the Capacity in Half the Floor Space to Optimize Resources in Physical Data Centers  The literal important parts of this announcement are:

EMC Corporation (NYSE: EMC), the world leader in information infrastructure solutions, today announced new high-density configurations of its market leading EMC® CLARiiON® CX4 and EMC Celerra® Gateway systems systems, delivering twice the capacity of previous systems in half the floor space optimizing precious and expensive data center space and resources. Additionally, the more compact midrange storage systems will support high capacity 2 terabyte (TB), low power SATA disk drives, which consume significantly less power than previous generations.

The new high-density configurations combined with 2 TB SATA drives, high performance enterprise flash drives, and EMC storage efficiency technologies—like disk spin down and EMC fully automated storage tiering (FAST)—enable customers to more easily manage the growth of storage-intensive applications. These comprehensive solutions, unique in the industry, are designed to reduce power consumption and cooling costs, and significantly reduce physical space requirements and satisfy weight considerations in today’s data center or remote office locations. Customers can achieve this substantially greater storage density within their existing datacenter power and cooling schemes.

Key Facts:

• High density CLARiiON CX4 system configurations offer up-to 390 2TB, 5,400 and 7,200 RPM SATA drives and high performance flash drives in a single rack using half the floor space and number of power connections required for the same number of drives in conventional racks. Customers wanting to enable CIFS and NFS can deploy the more compact CLARiiON CX4 systems with high density Celerra Gateway systems.
• The energy-efficient 5,400 RPM 2TB SATA drives provide twice the capacity while consuming over 60-percent less power per GB than 1TB 7,200 RPM SATA drives.
• High density CLARiiON CX4 configurations also support 1TB and 2TB SATA disk drives, as well as enterprise flash drives, which store data on electronic memory rather than spinning disks.
• The more compact CLARiiON CX4 configurations also support EMC spin down technology—which powers down inactive disk drives—saving 65-percent of the power required by traditional spinning SATA drives.
• The high density configurations offer full access to all disk drives from the front of the storage system’s rack. The sliding design enables the front enclosures to be moved forward, providing easy access to enclosures and drives in a second ‘slide out’ tier.

"Physical space constraints present significant challenges to IT administrators facing the task of managing 50-percent or more information each year," said Rich Napolitano, President, Unified Storage Division at EMC. "We’ve developed the industry’s most comprehensive compact storage system. In addition to an innovative hardware solution that reduces floor space requirements, EMC offers software that makes the most cost-effective use of the storage system and ensures that the right information is on the right media at the right time. In doing this, we’re helping our customers address the challenges of managing significantly more information, more efficiently, using less power and with more automation."

Availability & Services

The new high density CLARiiON and high density Celerra Gateway configurations, which are based on EMC CLARiiON CX4 systems, are available today worldwide. EMC will make high-density EMC Celerra unified storage system configurations available later this year.

Additionally, EMC Global Services offers a complete suite of services from assessment to implementation to migration to help customers quickly realize the value of their new high density CLARiiON CX4 and Celerra Gateway storage system. EMC also provides services targeted to help customers fully leverage EMC FAST technology on the new configurations to optimize system performance, further increase capacity utilization and improve service levels.

So, the highlights –

• CX4 and gateways
• Twice the capacity, half the floor space while consuming 60% less power than 1TB 7200
• 2TB disks + EFD = more FAST for your buck!
• Drive Spin down, but we’ll have to see that in action relative to how many drives are in use in this scenario

Oh, and I’m sure you can clearly read the rest! So you tell me what you think? Do you see enhancements of how this will dramatically impact your CLARiiON today on the floor for the future and beyond?   Seriously reducing drive counts has it’s SIGNIFICANT benefits, especially when considering the heavy utilization of SATA 1TB’s and how you’re using them on the floor today.

I’d love to hear your thoughts!

Welcome to Episode 2 in a series around information for you regarding EMC FAST! (Also known as Fully Automated Storage Tiering!)

You may recall from Episode 1 that I said this was something I am extremely excited about – and I thought I made that clear!  

To tell you the truth at first I was mainly excited about the V-MAX FAST, and didn’t even give much thought to the whole "Unified" Celerra FAST or  CLARiiON FAST

That was until I started to delve into the details, find, sort and collect the documents (which I unveil for you to find here!) and not to mention all of the other features above and beyond just FAST! That is what got me excited for FAST beyond the V-MAX!  So I hope this collection of documents gets you going in the right direction so you can become just as excited about FAST for the Celeriion just as I AM :)

I know a lot of you are looking for materials and information regarding FAST – There are numerous questions you have regarding this and since a lot of you are self-starters, I’m going to tell you what information I directly know about today, and where to get it!

Available today on PowerLink are the following documents around Celerra FAST and CLARiiON FAST in the areas of Introduction, Implementation and Solution

The documents below require credentials on EMC’s PowerLink – so please keep that in mind when it comes to accessing the links!

• Celerra
  • Automated Tiered Storage with EMC Celerra and Rainfinity File Management Appliance – Applied Best Practices
  • Celerra Fully Automated Storage Tiering (FAST) Demo Lab Guide
  • Reference Architecture: Automated Storage Tiering on EMC Celerra
  • Reference Architecture: EMC Celerra Fully Automated Storage Tiering
  • EMC Celerra Unified Storage
  • EMC Rainfinity File Management Appliance
  • Storage Tiering with EMC Celerra FAST
  • EMC Celerra NetWork Server – Release Notes
  • Video: Foster Pepper on Celerra FAST
    • Definitely check out the video! I thought about hacking together a display of the video on here, but since it’s not published via YouTube or other, and I didn’t want anyone to spank me for exporting the .flv video, and uploading it or displaying it through another site – I’ll just link you to it’s source :)
• CLARiiON
  • Data Sheet: EMC CLARiiON CX4 Series
• Other great resources!!!
  • Theory and Best Practices for FAST: Performance and Planning
  • Enterprise Flash Drives and Unified Storage – Technology Concepts and Business Considerations
  • Clipper Group: EMC Rolls Out Fully Automated Storage Tiering and Other Storage Enhancements
  • Building the Virtual Information Infrastructure – Technology Concepts and Business Considerations
  • EMC Ionix ControlCenter 6.1 Admin guide – includes steps around FAST
  • Handout: Simple, Powerful, Unified Storage from EMC
  • EMC FAST and Technology Direction

Being that I’ve consolidated Celerra and CLARiiON into a single post, you might be asking “Well, what value do I get from either or both of these?!” Here is a Features and Benefits list!

I know what you’re saying “Wow Christopher, you got those marketing terms down pat!” hee, but seriously, those are quoted verbatim from the links mentioned above.   However, one hard solid benefit of Celerra you need to make sure you’re always aware of is the fact that on its own, Celerra largely reduces your backup window.  Add FAST to Celerra and watch out!

So, I hope you get as much joy and excitement out of this new launch and technology which will revolutionize the way you not only do business but by the way you think about SLA’s and business problems in the future.   I’ll cover specific details of how this has solved real hard business problems for customers so you can enjoy those successes like I have!

I’ve provided these direct links using PowerLink and a Partner account (not employee)  – Please advise if for whatever reason you’re unable to find something and I’ll be sure to get that taken care of and the document in front of you!   Also, if you come across a document I missed and you think should be included, raise the roof and let me know and I’ll be sure to get it featured here! Not to mention if you find a particular document to be overly useful, feel free to comment on that fact, I’d love to know which would be a better doc to re-read or recc’ to others!

I’m really excited about this and your questions are what will make me and the whole community as a whole a lot more knowledgeable around this subject! So Keep em coming!

Be sure to check out my other posts about EMC FAST: One Stop Shop for Symmetrix V-Max Fully Automated Storage Tiering (FAST) docs! and FAST from EMC – Performance meet the quickening!

Welcome to Episode 1 in a series around information for you regarding EMC FAST! (Something I’m extremely excited about)

I know a lot of you are looking for materials and information regarding FAST – There are numerous questions you have regarding this and since a lot of you are self-starters, I’m going to tell you what information I directly know about today, and where to get it!

Available today on PowerLink are the following documents around for V-Max FAST in the areas of Introduction, Implementation and Solution

The documents below require credentials on EMC’s PowerLink – so please keep that in mind when it comes to accessing the links!

• Introduction
  • Symmetrix V-Max Series FAST Quick Start
  • EMC Symmetrix V-Max Series Product Guide
  • FAST for Symmetrix V-Max Feature Sheet
  • New Features in EMC Enginuity 5874: Enhancements for Symmetrix V-Max in Open Systems Environments
• Implementation
  • Implementing Fully Automated Storage Tiering for Standard Provisioning Environments
  • EMC Solutions Enabler Symmetrix Array Controls CLI Product Guide
  • Theory and Best Practices for FAST: Performance and Planning (This is a GREAT document, I’m reading it right now!)
  • Best Practices for Fast, Simple Capacity Allocation with EMC Symmetrix Virtual Provisioning
  • Symmetrix Management Console (SMC) online help and FAST Wizards
  • Symmetrix Performance Analyzer (SPA) online help
• Solutions
  • Storage Tiering using Microsoft SQL Server and Symmetrix V-Max with Enginuity 5874
  • Storage Tiering using Microsoft Exchange Server and Symmetrix V-Max with Enginuity 5874
  • Symmetrix Storage Tiering for Oracle Databases using Virtual LUN and FAST technologies with Enginuity 5874
  • Symmetrix Storage Tiering for VMware using Symmetrix V-Max and FAST Technologies
  • Symmetrix Storage Tiering with DB2 for z/OS Systems using Virtual LUN and Fast Technologies
  • Symmetrix Storage Tiering for DB2 for Linux, UNIX and Windows Databases using Virtual LUN and FAST Technologies
  • Symmetrix Storage Tiering for SAP using Virtual LUN and FAST Technologies with Enginuity 5874
• Other amazing links and use cases I was able to find!
  • EMC Tiered Storage for Microsoft SQL Server 2008—Enabled by EMC Symmetrix V-Max with FAST
  • WP: Building the Virtualization Information Infrastructure—Technology Concepts and Business Considerations
  • WP: EMC Tiered Storage for SAP: A New Way to Optimize with Use Cases for EMC Symmetrix V-Max with FAST and Virtual LUN—Applied Technology
  • Clipper Group: EMC Rolls Out Fully Automated Storage Tiering and Other Storage Enhancements
  • EMC Ionix ControlCenter 6.1 Admin guide – includes steps around FAST
  • ESG: Enabling Next Generation Tiered Storage With FAST – Video

Whoa, wait a minute – Are you saying there is already a Best Practices guide and solutions already built out for every major application under the sun? (psst, yes I am saying that :))

I’ve provided these direct links using PowerLink and a Partner account (not employee)  – Please advise if for whatever reason you’re unable to find something and I’ll be sure to get that taken care of and the document in front of you!   Also, if you come across a document I missed and you think should be included, raise the roof and let me know and I’ll be sure to get it featured here! Not to mention if you find a particular document to be overly useful, feel free to comment on that fact, I’d love to know which would be a better doc to re-read or recc’ to others!

I’m really excited about this and your questions are what will make me and the whole community as a whole a lot more knowledgeable around this subject! So Keep em coming!

I’m looking forward to producing a similar single point of capture list for Clariion FAST and Celerra FAST as well, so that’ll be coming soon!

For those of you who know me (and even those who don’t) What is important to know is – I love innovation.  I especially love it when something is introduced which does the right thing while removing the need to think about things which frankly we DON’T need to be thinking about (Though ignorance aside, not making it so we cannot think nor take action on our own – thus action without the nanny effect – which is often seen by some announcements which think you can’t be trusted with your own investment!)

Looking at the particular challenge storage brings us – it’s always been a delicate balance of “What kind of storage do I put my APP on” “How do I meet SLA’s for the peak load” and of course “Whatever decision I make today is locked in stone for the next 3-5 years so I better design appropriately”.    If you disagree that these harp on the extremely delicate balance of App v Infrastructure please let me know you’re feelings :)

Now while I absolutely love to have those design conversations above – The time has finally come where we don’t need to have a doctorate in ‘application layout’ or get religion around IOPS Latency calculation workloads in order to accommodate a mixed application environment.   That has come through the creation of FAST by EMC.     FAST which is an acronym for “Fully Automated Storage Tiering” actually does what it says on the tin!   

Think about it for a moment.  What if I simply laid my applications out on disk and let the workload dictate what kind of storage my app should live on, and unless I have specific requirements, let my SLA’s really run the show.    This would take the complicated work of ‘figuring it out’ which frankly is an arduous task and leave that up to the deep analytics to figure it out – End result means you have more time to work on other projects and you start to give back and perform like never before.

But that is not to say this is infallible – Storage is almost as bad as the Database world, whereby people not only WANT control over what happens, when and why, but DEMAND it!  And this gives you that power.   I somewhat relate FAST to DRS from VMware – Let the system analyze what IS happening, and based upon past performance and utilization, predict what would be a good fit – And if you agree you can APPROVE the change the system has put forth.   Or if you have reached a point of being comfortable that it’s acting in your best interests – Allow it to automatically move data – People usually start off with DRS in a “Manual” approval mode, and then quickly roll into “automated” because if 99 suggestions the system made were good, there’s a good chance that 100th suggestion will be a good fit as well.

But just like DRS for VMware, there are exceptions: And it is in these exceptions that you have a POLICY defined to ensure that your will is enforced and things you don’t want to happen – DONT!

So lets get down to basics!  What does this mean for you and me?  

• For once in our sad lives, we’ll be able to implement both FLASH and SATA into a traditional FC system and have the right disks spinning for the right apps.
  • Imagine it! Predictable workloads are EASY to assign to the right tier (sort of) but imagine those unpredictable apps, or even Month-end Apps!
    • Whoa! Are you saying I can take my somewhat stable monthly app which hits its Peak for month-end and move it around based upon the applications performance requirements?!   Just think about it – High IOPS, High Throughput, FAST latency response times – all the benefits of FLASH when it’s needed, but the cost of SATA when it isn’t.  
    • Next thing you’re going to tell me, I could be a seasonal business like a retailer or similar and shift my workload over to FLASH disk non-disruptively for the extreme peak workload, and then shift it back off to SATA when it’s not being hit quite so hard. :)
    • Oh and this means so much more, but it’s late and I want to publish this without overflowing you with information ;)

But this is far more than just simply allowing you to manage your dynamic workloads and ensure that the right storage is being used at the right time.  Across the stack this can be an enabler when it comes to times of legal discovery, long term data retention and archival, and fast response in situations of disputes or otherwise.  

Alright, but what does all of this mean, and why should I care? (read: Why are you so excited about it Christopher? :))

Active ESX Cluster Without FAST	Same Cluster with Flash and FAST Policy
384 Fibre Channel Disks 100% FC Disk Disk resources are ~80% Busy	368 FC Disks, 16 Flash Disks 96% FC, 4% Flash 68% less disk I/O contention 2.5% faster disk response time

The little chart above is a basic breakdown of what you can very easily realize.  Those little images are called “HEAT Maps” If you can see the little legend on the left, the more RED something is, the more busy it is which means your disks are getting hit pretty hard (Notice how for the most part all of disks are either HOT or very HOT)  

What does this mean for me from an operational perspective? I didn’t have to get in loads of engineers and architects to sit around and say “How do you think we should lay out the data to best most efficient on these new 16 Flash Drives we added?” No.  The system analyzed the workload and over a couple of days came to a conclusion “This LUN will move from FC to Flash” and all of a sudden our performance started to shine, without having to take any outage, any downtime – Hell we didn’t even need to try to figure out what we should do – We could let it collect data and then advise us (since its algorithms know things about the operation of the system we can only guess about!)

What would have been even sweeter is if this example had SATA in the mix as well – Because then we’d have the question of what should get shifted from where to where! Take a look at this pretty straight forward workload chart showing which LUNs are more active than others

Is this chart a guarantee that all environments look like this? Absolutely not.   I know of one specific heavy SAP environment which has a majority of its disk look like good flash targets and none of them look like a good fit for SATA.  However, a majority of environments DO have some things which likely aren’t on the most ideal of storage – And when you consider consolidation, that story only gets even more compelling.   So, if you have a dedicated frame which is maxed out for a single app – You definitely want to consider FAST in the equation because it can help determine your best fit for FLASH, and if SATA is a player at all (in v1 of FAST) then excellent. v2 of FAST will change all the rules

Though what I’m sure you like just as much as I do – is a real live example, so check out this Video, which was delivered at VMworld 2009!

And here we are, in a new era, a new level of sophistication the likes if you has never been seen before (Oh, there have been ‘attempts’ at producing solutions which are effectively ‘features’ but the full picture and depth of what today brings about – There is not a candle in the industry which can hold to this maelstrom!

Also, for reference – Here is the official Press Announcement from Today!

(One more Video!!!)

So, I was talking with someone recently and noticed they had an SD card sticking in the SD slot on these Lenovo Laptops.    Specifically noticing that I asked him about it to which he replied, that he leveraged that to improve performance by utilizing ReadyBoost! I thought to myself “Wow, that’s a great idea, since it’s just a slot taking up space and often not being used! Why not do this myself!”   So I started offloading my data from this device and then while waiting for it to finish I impatiently went and checked my details for kicking off ReadyBoost and lo and behold, I get this image!    For those of you who know me, you know that I run my Lenovo T61p with Win7 and 2008R2Ent from BootfromVHD images which reside on an SSD.

Apparently, My SSD is so fast (even though it’s running from a VHD) that I cannot gain value from ReadyBoost!

Frankly, that’s pretty damn cool from where I’m standing! :)