Industry Trends Perspectives: Cisco Cloud and VMware VSAN
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Greg Schulz on break
Spring 2014 StorageIO Events and Activities Update
Cloud Virtual Server Storage I/O and Networking events
Speaking of Old School, New School, Current and Future School, here are some upcoming events including live in-person as well as virtual or online StorageIO activities. The following calendar also includes a series of one-day workshop sessions that are part of a week of seminars to be held in Nijkerk Netherlands being Organized by Brouwer Storage Consultancy (learn more here).
The current calendar which continues to be updated includes a mix of webinars (playback are available), and live events covering data infrastructure topics from cloud, virtual, physical and software defined across servers, storage I/O networking, SSD, performance, object storage and data protection among other related themes.
| June 19, 2014 | Server and StorageIO BrightTalk Channel | Evolving from Disaster Recovery and Business Continuity (BC) to Business Resiliency (BR) | Webinar 9AM PT |
| June 12, 2014 | Server and StorageIO BrightTalk Channel | The Many Facets of Virtual Storage and Software Defined Storage Virtualization | 9AM PTWebinar |
| June 11, 2014 | Server and StorageIO BrightTalk Channel | The Changing Face and Landscape of Enterprise Storage | 9AM PTWebinar |
| May 16, 2014 |  | What you need to know about virtualization (Demystifying Virtualization) | Nijkerk Holland Netherlands |
| May 15, 2014 | | Data Infrastructure Industry Trends: What’s New and Trending | Nijkerk Holland Netherlands |
| May 14, 2014 | | To be announced | Nijkerk Holland Netherlands |
| May 13, 2014 | | Data Movement and Migration: Storage Decision Making Considerations | Nijkerk Holland Netherlands |
| May 12, 2014 | | Rethinking Business Resiliency: From Disaster Recovery to Business Continuance | Nijkerk Holland Netherlands |
| May 5-7, 2014 | EMC World | Las Vegas | |
| April 22-23, 2014 | SNIA DSI Event | TBA | Santa Clara CA |
| April 16, 2014 | Server and StorageIO BrightTalk Channel | Open Source and Cloud Storage – Enabling business, or a technology enabler? | 9AM PT Webinar |
| April 9, 2014 | Server and StorageIO BrightTalk Channel | Storage Decision Making for Fast, Big and Very Big Data Environments | 9AM PT Webinar |
| April 8, 2014 | NAB | National Association Broadcasters (e.g. Very Big Fast data Event) | Las Vegas NV |
| March 27, 2014 | | Keynote: The 2017 Datacenter – PREPARING FOR THE 2017 DATACENTER SESSIONS | Edina MN 8:00AM CT Register Here |
| March 19, 2014 | Server and StorageIO BrightTalk Channel | Business Resiliency (BR), Business Continuity (BC) and Disaster Recovery (DR) Management | 9AM PT Webinar |
| March 19, 2014 | Server and StorageIO BrightTalk Channel | Data Center Monitoring – Metrics that Matter for Effective Management | 7AM PT Webinar |
| March 12, 2014 | Server and StorageIO BrightTalk Channel | Hybrid Clouds – Bridging the Gap between public and private environments | 11AM PT Webinar |
View other recent and past activities along with new additions at the StorageIO.com/events page. Also check out recent commentary in the news here as well as tips and articles here.
Ok, nuff said (for now)
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
USENIX FAST (File and Storage Technologies) 2014 Conference Proceedings
USENIX FAST (File and Storage Technologies) 2014 Conference Proceedings
In case you missed it, the 12th annual USENIX conference on File and Storage Technologies (FAST) was recently held in Santa Clara, CA.
Big Data, Little Data, Fast SSD and Erasure Code Data
If like me you are interested in FAST related technologies, trends, tools and related research, check out the conference PDF proceedings here.
You can also go here to the USENIX FAST site to view additional information about the sessions along with other download material.
The PDF format proceedings contain over 320 pages of content including some good white papers and information covering RAID and Erasure code, Big Data and Little Data, Cloud and Virtualization, Flash, DRAM, SSD, Filesystem performance, metrics, measurement and related software along with plenty of file system related material.
Heads up though, these are not your usual vendor high-level marketing white papers rather what you would expect from a technical conference such as FAST as you can see in the above index with abstracts.
So add the 2014 USENIX FAST Proceedings to your reading list.
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
February 2014 Server StorageIO Update Newsletter Data Infrastructure Insights
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DataCenter
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
Server Storage I/O Network Benchmark Winter Olympic Games
Server Storage I/O Network Benchmark Winter Olympic Games
It is time for the 2014 Winter Olympic games in Sochi Russia where competitors including some athletes come together in what has become a mix of sporting and entertainment engaging activities.
Games of inches and seconds, performance and skill
Some of these activities including real Olympic game events are heavier on sports appeal, some with artistic and others pure entertainment with a mix of beauty, braun and maybe even a beast or two. Then there are those events that have been around since the last ice age, while others being post global warming era.
Hence some have been around longer than others showing a mix of old, new in terms of the sports, athletes not to mention technology and their outfits.
I mean how about some of the new snow boarding and things on skis being done, can you image if they brought in as a new "X" sport roller derby on the short speed skating track sponsored by Red Bull or Bud light? Wait, that sounds like the Red Bull Crashed Ice event (check this out if not familiar with) think motto cross, hockey, down hill on ice. How about getting some of the south African long distance sprinters to learn how to speed skate, talk about moving some gold metal as in medals back to the african continent! On the other hand, the current powers to be would lodge protest, change the benchmark or rules to stay in power, hmm, sound familiar with IT?
Ok, enough of the fun stuff (for now), let’s get back on track here (catch that pun?).
Metrics that matter, winners and losers
Since these are the Olympics, lets also remember that there still awards for personal and team winners (along with second and third place), after all, if all Olympians were winners, there would be no losers and if no losers, how could there be a winner?
Who or what decides the winners vs. losers involves metrics that matter, something that also applies to servers, storage I/O networking hardware, software and services.
In the case of the Olympics, some of the sports or events are based on speed or how fast (e.g. time) something is done, or how much is accumulated or done in that amount of time while in other events the metrics that matter may be more of a mystery based on judging that maybe subjective.
The technologies to record times, scores, movements and other things that go into scoring have certainly improved, as have the ability for fans to engage and vote their choice, or opposition via social media venues from twitter to face book among others.
What about server storage I/O networking benchmarks
There could easily be an Information Technology (IT) or data infrastructure benchmarking Olympics with events such as faster server (physical, virtual or cloud, personal or consortium team), storage, I/O and networking across hardware, software or services. Of course there would be different approaches favored by the various teams with disputes, protests and other things sometimes seen during Olympic games. One of the challenges however is what would be the metrics that matter particularly to the various marketing groups of each organization or their joint consortium?
Just like with sports, which of the various industry trade groups or consortiums would be the ruling party or voice for a particular event specifying the competition criteria, scoring and other things. What happens when there is a break away group that launches their own competing approach yet when it comes time for the IT benchmarking Olympics, which of the various bodies does the Olympic committee defer to? In case you are not familiar with in sports there are various groups and sub-groups who can decide the participants for various supports perhaps independent of an overall group, sound like IT?
Let the games begin
So then the fun starts, however which of the events are relevant to your needs or interest, sure some are fun or entertaining while others are not practical. Some you can do yourself, while others are just fun to watch, both the thrill of victory and agony of defeat.
This is similar to IT industry benchmarking and specmanship competitions, some of which is more relevant than others, then there are those that are entertaining.
Likewise some benchmarks or workload claims can be reproduced to confirm the results or claims, while others remain more like the results of figure skating judges.
Hence some of the benchmark games are more entertaining, however for those who are not aware or informed, they may turn out to be more misinformation or lead to poor decision-making.
Consequently benchmarks and metrics that matter are those that most closely aging with what your environment is or will be doing.
If your environment is going to be running a particularly simulation or script, than so be it, otoh, look for comparisons that are reflective.
On the other hand, if you can’t find something that is applicable, then look at tools and results that have meaning along with relevance, not to mention that provide clarity and repeatable. Being repeatable means that you can get access to the tools, scripts or scenario (preferably free) to run in your own environment.
There is a long list of benchmarks and workload simulation tools, as well as traces available, some for free, some for fee that apply to components, subsystems or complete application systems from server, storage I/O networking applications and hardware. These include those for Email such as Microsoft Exchange related, SQL databases, , LoginVSI for VDI, VMmark for VMware, Hadoop and HDFS related for big data among many others (see more here).
Apples to Apples vs. Apple pie vs. Orange Jello
Something else that matters are apples to apples vs. apples to oranges or worse, apple pie to orange Jello.
This means knowing or gaining insight into the pieces as we as how they behave under different conditions as well as the entire system for a baseline (e.g normal) vs. abnormal.
Hence its winter server storage I/O networking benchmark games with the first event having been earlier this week with team Brocade taking on Cisco. Here is a link to a post by Tony Bourke (@tbourke) that provides some interesting perspectives and interactions, along with a link here to the Brocade sponsored report done by Evaluator Group.
In this match-up, Team Brocade (with HP servers, Brocade switches and an unnamed 16GFC SSD storage system) take on Team Cisco and their UCS (also an un-named 16GFC SSD system that I wonder if Cisco even knows whose’s it was?). Ironic that it was almost six years to the date that there was a similar winter benchmark wonder event when NetApp submitted an SPC result for EMC (read more about that cold day here).
The Brocade FC (using HP servers and somebody’s SSD storage) vs. Cisco FCoE using UCS (and somebody else’s storage) comparison is actually quite entertaining, granted it can also be educational on what to do or not do, focus on or include among others things. The report also raises many questions that seem more wondering why somebody won in an ice figuring skating event vs. the winner of a men’s or women’s hockey game.
Closing thoughts (for now)
So here’s my last point and perspective, let’s have a side of context with them IOPs, TPS, bandwidth and other metrics that matter.
Take metrics and benchmarks with a grain of salt however look for transparency in both how they are produced, information provided and most important, does it matter or is it relevant to your environment or simply entertaining.
Lets see what the next event in the ongoing server storage I/O networking benchmark 2014 winter Olympic games will be.
Some more reading:
SPC and Storage Benchmarking Games
Moving Beyond the Benchmark Brouhaha
More storage and IO metrics that matter
Its US Census time, What about IT Data Centers?
March Metrics and Measuring Social Media (keep in mind that March Madness is just around the corner)
PUE, Are you Managing Power, Energy or Productivity?
How many IOPS can a HDD, HHDD or SSD do?
Part II: How many IOPS can a HDD, HHDD or SSD do with VMware?
You can also take part in the on-going or re-emerging FC vs. FCoE hype and fud events by casting your vote here and see results below.
Note the following poll is from a previous StorageIOblog post (Where has the FCoE hype and FUD gone? (with poll)).
Disclosure: I used to work for Evaluator Group after working for a company called Inrange that competed with, then got absorbed (via CNT and McData) into Brocade who has been a client as has Cisco. I also do performance and functionality testing, audits, validation and proof of concepts services in my own as well as in client labs using various industry standard available tools and techniques. Otoh, not sure that I even need to disclose anything however its easy enough to do so why not ;).
Ok, nuff said (for now)
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 data infrastructure industry vendors links page updated with over 1,200 entries
StorageIO data infrastructure industry vendors links page updated with over 1,200 entries
Is your company, organization or one that you are a fan of, or represent listed on the StorageIO industry links page?
The StorageIO industry links page has been updated with over thousand different industry related companies, vendors, vars, trade groups, part and solution suppliers along with cloud and managed service providers. The common theme with these industry links is information and data infrastructures which means severs, storage, IO and networking, hardware, software, applications and tools, services, products and related items for traditional, virtual and cloud environments.
The industry links page is accessed from the StorageIO main web page via the Tools and Links menu tab, or via the URL https://storageio.com/links. An example of the StorageIO industry links page is shown below with six different menu tabs in alphabetical order.
Know of a company, service or organization that is not listed on the links page, if so, send an email note to info at storageio.com. If your company or organization is listed, contact StorageIO to discuss how to expand your presence on the links page and other related options.
Visit the updated StorageIO industry links page and watch for more updates, and click here to learn more about the links page.
Ok, nuff said (for now)
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
Part II Until the focus expands to data protection – What to do about it
Part II – Until the focus expands to data protection – What to do about it
This is the second of a three-part series (read part I here) about how vendors are keeping backup alive, however what they can and should do to shift and expand the conversation to data protection and related themes.
Modernizing data protection and what to do about it
Building off of what was mentioned in the first post, lets take a look at what can be done including expanding the conversation around data protection in support of business continuance (BC), disaster recovery (DR), high availability (HA), business resiliency (BR) not to mention helping backup to actually retire (someday). Now when I backup retire, I’m not necessarily talking about a technology such as hardware, software or a service including clouds, rather when, where, why and how data gets protected. What I mean by this is to step back from looking at the tools and technologies to how they are used and can be used in new and different ways moving forward.
Converged people and technology teams
All to often I see where new technologies or tools get used in old ways which while providing some near-term relief, the full capabilities of what is being used may not be fully realized. This also ties into the theme of people not technologies can be a barrier to convergence and transformation that you can read more about here and here.
Whats your data protection strategy, business or technology focused?
Data protection strategy evolving beyond tools looking for a problem to solve
Part of modernizing data protection is getting back to the roots or fundamentals including revisiting business needs, requirements along with applicable threat risks to then align application tools, technologies and techniques. This means expanding focus from just the technology, however also more importantly how to use different tools for various scenarios. In other words having a tool-box and know how to use it vs. everything looking like a nail as all you have is a hammer. Check out various webinars, Google+ hangouts and other live events that I’m involved with on the StorageIO.com events page on data protection and related data infrastructure themes including BackupU (getting back to the basics and fundamentals). |
Everything is not the same, leverage different data protection approaches to different situations
Wrap up (for now)
Continue reading part three of this series here to see what can be done (taking action) about shifting the conversation about modernizing data protection. Also check out conversations about trends, themes, technologies, techniques perspectives in my ongoing data protection diaries discussions (e.g. www.storageioblog.com/data-protection-diaries-main/).
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
Data Protection Diaries – My data protection needs and wants
Blog post: Data Protection Diaries – My data protection needs and wants
Update 1/10/18
Rather than talking about what others should do or consider for their data protection needs, for this post I wrote down some notes using my Livescribe about what I need and want for my environment. As part of walking the talk in future posts I’m going to expand a bit more on what I’m doing as well as considering for enhancements to my environment for data protection which consists of cloud, virtual and physical.
Why and what am I Protecting?
Livescribe notes that I used for creating the following content
What is my environment
Server and StorageIO (aka StorageIO) is a small business that is focused in and around data infrastructures which includes data protection as a result, have lots of data including videos, audio, images, presentations, reports, research as well, file serving as back-office applications. Then there are websites, blog, email and related applications, some of which are cloud based that are also part of my environment that have different availability, durable, and accessibility requirements.
My environment includes local on-site physical as well as virtual systems, mobile devices, as well as off-site resources including a dedicated private server (DPS) at a service provider. On one hand as a small business, I could easily move most if not everything into the cloud using an as a service model. However, I also have a lab and research environment for doing various things involving data infrastructure including data protection so why not leverage those for other things.
Why do I need to protect my information and data infrastructure?
- Protect and preserve the business along with associated information as well as assets
- Compliance (self and client based, PCI and other)
- Security (logical and physical) and privacy to guard against theft, loss, instrusions
- Logical (corruption, virus, accidental deletion) and physical damage to systems, devices, applications and data
- Isolate and contain faults of hardware, software, networks, people actions from spreading to disasters
- Guard against on-site or off-site incidents, acts of man or nature, head-line news and non head-line news
- Address previous experience, incidents and situations, preventing future issues or problems
- Support growth while enabling agility, flexibity
- Walk the talk, research, learning increasing experience
My wants – What I would like to have
- Somebody else pay for it all, or exist in world where there are no threat risks to information (yeh right ;) )
- Cost effective and value (not necessarily the cheapest, I also want it to work)
- High availability and durability to protect against different threat risks (including myself)
- Automated, magically to take care of everything enabled by unicorns and pixie dust ;).
My requirements – What I need (vs. want):
- Support mix of physical, virtual and cloud applications, systems and data
- Different applications and data, local and some that are mobile
- Various operating environments including Windows and Linux
- NOT have to change my environment to meet limits of a particular solution or approach
- Need a solution (s) that fit my needs and that can scale, evolve as well as enable change when my environment does
- Also leverage what I have while supporting new things
Data protection topics, trends, technologies and related themes
- Part 1 – Data Infrastructure Data Protection Fundamentals
- Part 2 – Reliability, Availability, Serviceability ( RAS) Data Protection Fundamentals
- Part 3 – Data Protection Access Availability RAID Erasure Codes ( EC) including LRC
- Part 4 – Data Protection Recovery Points (Archive, Backup, Snapshots, Versions)
- Part 5 – Point In Time Data Protection Granularity Points of Interest
- Part 6 – Data Protection Security Logical Physical Software Defined
- Part 7 – Data Protection Tools, Technologies, Toolbox, Buzzword Bingo Trends
- Part 8 – Data Protection Diaries Walking Data Protection Talk
- Part 9 – who’s Doing What ( Toolbox Technology Tools)
- Part 10 – Data Protection Resources Where to Learn More
- Data Protection Diaries series
- Data Infrastructure server storage I/O network Recommended Reading List Book Shelf
- Software Defined Data Infrastructure Essentials (CRC 2017) Book
Wrap and summary (for now)
Taking a step back to look at a high-level of what my data protection needs are involves looking at business requirements along with various threat risks, not to mention technical considerations. In a future post I will outline what I am doing as well as considering for enhancements or other changes along with different tools, technologies used in hybrid ways. Watch for more posts in this ongoing series of the data protection dairies via www.storageioblog.com/data-protection-diaries-main/.
Ok, nuff said (for now)
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
Welcome to the Data Protection Diaries
Updated 1/10/2018
Welcome to the Data Protection Diaries
This is a series of posts about data protection which includes security (logical and physical), backup/restore, business continuance (BC), disaster recovery (DR), business resiliency (BR) along with high availability (HA), archiving and related topic themes, technologies and trends.
Think of data protection like protect, preserve and serve information across cloud, virtual and physical environments spanning traditional servers, storage I/O networking along with mobile (ok, some IoT as well), SOHO/SMB to enterprise.
Getting started, taking a step back
Recently I have done a series of webinars and Google+ hangouts as part of the BackupU initiative brought to you by Dell Software (that’s a disclosure btw ;) ) that are vendor and technology neutral. Instead of the usual vendor product or technology focused seminars and events, these are about getting back to the roots, the fundamentals of what to protect when and why, then decide your options as well as different approaches (e.g. what tools to use when).
In addition over the past year (ok, years) I have also been doing other data protection related events, seminars, workshops, articles, tips, posts across cloud, virtual and physical from SOHO/SMB to enterprise. These are in addition to the other data infrastructure server and storage I/O stuff (e.g. SSD, object storage, software defined, big data, little data, buzzword bingo and others).
Keep in mind that in the data center or information factory everything is not the same as there are different applications, threat risk scenarios, availability and durability among other considerations. In this series like the cloud conversations among others, I’m going to be pulling various data protection themes together hopefully to make it easier for others to find, as well as where I know where to get them.
Some notes for an upcoming post in this series using my Livescribe about data protection
Data protection topics, trends, technologies and related themes
- Part 1 – Data Infrastructure Data Protection Fundamentals
- Part 2 – Reliability, Availability, Serviceability ( RAS) Data Protection Fundamentals
- Part 3 – Data Protection Access Availability RAID Erasure Codes ( EC) including LRC
- Part 4 – Data Protection Recovery Points (Archive, Backup, Snapshots, Versions)
- Part 5 – Point In Time Data Protection Granularity Points of Interest
- Part 6 – Data Protection Security Logical Physical Software Defined
- Part 7 – Data Protection Tools, Technologies, Toolbox, Buzzword Bingo Trends
- Part 8 – Data Protection Diaries Walking Data Protection Talk
- Part 9 – who’s Doing What ( Toolbox Technology Tools)
- Part 10 – Data Protection Resources Where to Learn More
- Data Protection Diaries series
- Data Infrastructure server storage I/O network Recommended Reading List Book Shelf
- Software Defined Data Infrastructure Essentials (CRC 2017) Book
Here are some more posts to checkout pertaining to data protection trends, technologies and perspectives:
- Iron Mountain: Information Lifecycle Management Strategy: Which Data Types Have Value?
- StorageIOblog: S3motion Buckets Containers Objects AWS S3 Cloud and EMCcode
- BackupU resources (Sponsored by Dell): Various Application, Virtualization and Related Data Protection links and resources (vendor and product neutral)
- BackupU resources (Sponsored by Dell): Various Application, Virtualization and Related Data Protection webinars and G+ chats (vendor and product neutral)
- StorageIOblog: AWS S3 Cross Region Replication storage enhancements
- StorageIOblog: March 2015 Server StorageIO Update Newsletter Focus on Data Protection
- StorageIOblog: Are your restores ready for World Backup Day 2015?
- StorageIOblog: Data Protection Gumbo = Protect Preserve and Serve Information
- CyberTrend: Comments on Software Defined Data Center and Virtualization
- Processor: Comments on Enterprise Backup Solution Buying Tips
- Processor: Comments on Considerations For Failed & Old Drives
- Processor: Comments on Quickly Detect & Avoid Hard Drive Failures
- Processor: Comments on What Resilient & Highly Available Mean
- Processor: Comments on What Abandoned Data Is Costing Your Company
- Processor: Comments on Match Application Needs & Infrastructure Capabilities
- CyberTrend: Comments on Enterprise Backup
- Processor: Comments on Buying Tips: Enterprise Backup Solutions
- Processor: Comments on Re-evaluate Server Security
- 5 Tips for Factoring Software into Disaster Recovery Plans
- Remote office backup, archiving and disaster recovery for networking pros
- Securing your information assets and data, what about your storage?
- Bridging the gap: Choosing storage-over-distance network technology
- Wide area network resiliency best practices
- 3 Questions to Help SMBs Plan a Backup Strategy
- Until the focus expands to data protection, backup is staying alive!
- Part II Until the focus expands to data protection – What to do about it
- Part III Until the focus expands to data protection – Taking action
- Data Protection Modernization, More than swapping out media
- Data Protection Diaries – My data protection needs and wants
- Only you can prevent cloud data loss
- Cloud storage: Dont be scared, however look before you leap
- Cloud conversations: Has Nirvanix shutdown caused cloud confidence concerns?
- Virtual, Cloud and IT Availability, its a shared responsibility and common sense
- Cloud conversations: Loss of data access vs. data loss
- backup, restore, BC, DR and archiving
- Presentation/Webinar – Hybrid Clouds: Bridging the Gap Between Public and Private Environments
- Presentation/Webinar – Modernizing Data Protection For Cloud, Virtual and Physical Environments
- Missing MH370 should remind us, do you know where your digital assets are?
- Rings Of Security For Protection Or Bling For Appearance?
- Securing your information assets and data, what about your storage?
- My copies were corrupted: The 3-2-1 rule
- Data Protection Diaries: March 31 World Backup Day is Restore Data Test Time
Ok, nuff said (for now)
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
IT and data center sustainability, the other convergence zone
IT and data center sustainability convergence
Recently Hailey Lynne McKeefry (@HaileyMcK), Editor in Chief over at Data Center Acceleration (@DataAccelerate) reached out for a conversation about well, data center themes and topics. Given Hailey’s background in covering technology as well as business supply chain we somehow ended up talking about business, IT and data center sustainability. Hailey wrote a piece about Driving for Datacenter Sustainability and in addition I was honored to be an invited guest for a live on-line chat yesterday (you can view the conversation here).
Excerpt from Haileys piece: Too often, sustainability efforts in the datacenter are written off as feel-good, public relations efforts. In reality, green is about economics — and done well, it can save the datacenter tons of cash. "You mention green, and datacenter managers run or cringe and roll their eyes, because there’s been so much green washing done in the past few years," said Greg Schulz, founder of IT consultancy StorageIO. "It’s really about green economics, though, and getting more work done with the same budget." Read more of Hailey’s piece here |
Many different faces of IT and data center sustainability
Granted, when you here the term sustainability, IT and data centers you may think of different things depending on your view or area of focus.
For some it will be Green or environmental focused such as use of renewable and EH&S themes, recycling among others Related to the previous item some will see sustainability as being tied to energy, either tied to cost, availability/accessibility, standby or alternative and renewable Yet for others, it will mean business continuance (BC), disaster recovery (DR), business resiliency (BR), high availability or reliability availability service (RAS) among others Then the economics concerns of keeping the business running to discuss top and bottom line concerns.
Otoh, if your focus is on one of the above or a subset of one of them, you might not view the other areas as being tied to sustainability.
Likewise, you might even want to not be included in another other, let alone share your area with others. For example if your focus is on security you may not want to see or hear that data protection is part of sustainability, not to mention backup/restore, bc, dr and so forth.
Learning, education and knowledge sustainability
Part of sustainability is also continuing to learn about new things not only in your field or focus area, also in adjacent spaces.
Keep in mind that there is more of a data center or information factory than just a building or facility with power, cooling as there are the technologies, tools, people, process, delivery/distribution network, warehouse for storing raw and finished material, metrics and management that all go into delivering the product which is information services.
Hence there are many aspects to IT and data center sustainability and thus think more pragmatically about sustaining information factories, however lets also be realistic and not jump the shark by declaring everything as sustainable ;).
Check out the live talk chat that we had yesterday over at Data Center Acceleration by clicking here.
Some related more reading:
Green IT, Green Gap, Tiered Energy and Green Myths
The new Green IT: Efficient, Effective, Smart and Productive
Saving Money with Green IT: Time To Invest In Information Factories
PUE, Are you Managing Power, Energy or Productivity?
Green IT deferral blamed on economic recession might be result of green gap
IT and storage economics 101, supply and demand
The Green and Virtual Data Center (CRC Press) – Intel Recommended Reading List
Driving for Datacenter Sustainability
Live Chat 01/23: Building the Sustainable Datacenter
Ok, nuff said
Cheers
Gs
Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press), The Green and Virtual Data Center (CRC Press) and Resilient Storage Networks (Elsevier)
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Dell Inspiron 660 i660, Virtual Server Diamond in the rough?
Dell Inspiron 660 i660, Virtual Server Diamond in the rough?
During the 2013 post thanksgiving black friday shopping day, I did some on-line buying including a Dell Inspiron 660 i660 (5629BK) to be used as a physical machine (PM) or VMware host (among other things).
Now technically I know, this is a workstation or desktop and thus not what some would consider a server, however as another PM to add to my VMware environment (or be used as a bare metal platform), it is a good companion to my other systems.
Taking a step back, needs vs. wants
Initially my plan for this other system was to go with a larger, more expensive model with as many DDR3 DIMM (memory) and PCIe x4/x8/x16 expansion slots as possible. Some of my other criteria were PCIe Gen 3, latest Intel processor generation with VT (Virtualization Technology) and Extended Page Tables (EPT) for server virtualization support without breaking my budget. Heck, I would love a Dell VRTX or some similar types of servers from the likes of Cisco, HP, IBM, Lenovo, Supermicro among many others. On the other hand, I really don’t need one of those types of systems yet, unless of course somebody wants to send some to play with (excuse me, test drive, try-out).
Hence needs are what I must have or need, while wants are those things that would be, well, nice to have.
Server shopping and selection
In the course of shopping around, looking at alternatives and having previously talked with Robert Novak (aka @gallifreyan) and he reminded me to think outside the box a bit, literally. Check out Roberts blog (aka rsts11 a great blog name btw for those of use who used to work with RSTS, RSX and others) including a post he did shortly after I had a conversation with him. If you read his post and continue through this one, you should be able to connect the dots.
While I still have a need and plans for another server with more PCIe and DDR3 (maybe wait for DDR4? ;) ) slots, I found a Dell Inspiron 660.
Candidly normally I would have skipped over this type or class of system, however what caught my eye was that while limited to only two DDR3 DIMM slots and a single PCIe x16 slot, there were three extra x1 slots which while not as robust, certainly gave me some options if I need to use those for older, slower things. Likewise leveraging higher density DIMM’s, the system is already now at 16GB RAM waiting for larger DIMM’s if needed.
The Dell Inspiron 660-i660 I found had a price of a little over $550 (delivered) with an Intel i5-3330 processor (quad-core, quad thread 3GHz clock), PCIe Gen 3, one PCIe x16 and three PCIe x1 slots, 8GB DRAM (since reallocated), GbE port and built-in WiFi, Windows 8 (since P2V and moved into the VMware environment), keyboard and mouse, plus a 1TB 6Gb SATA drive, I could afford two, maybe three or four of these in place of a larger system (at least for now). While for something’s I have a need for a single larger server, there are other things where having multiple smaller ones with enough processing performance, VT and EPT support comes in handy (if not required for some virtual servers).
Some of the enhancements that I made were once the initial setup of the Windows system was complete, did a clone and P2V of that image, and then redeploying the 1TB SATA drive to join others in the storage pool. Thus the 1TB SATA HDD has been replaced with (for now) a 500GB Momentus XT HHDD which by time you read this could already changed to something else.
Another enhancements was bumping up the memory from 8GB to 16GB, and then adding a StarTech enclosure (See below) for more internal SAS / SATA storage (it supports both 2.5" SAS and SATA HDD’s as well as SSD’s). In addition to the on-board SATA drive port plus one being used for the CD/DVD, there are two more ports for attaching to the StarTech or other large 3.5" drives that live in the drive bay. Depending on what I’m using this system for, it has different types of adapters for external expansion or networking some of which have already included 6Gbps and 12Gbps SAS HBA’s.
What about adding more GbE ports?
As this is not a general purpose larger system with many expansion ports for PCIe slots, that is one of the downsides you get for this cost. However depending on your needs, you have some options. For example I have some Intel PCIe x1 GbE cards to give extra networking connectivity if or when needed. Note however that as these are PCIe x1 slots they are PCIe Gen 1 so from a performance perspective exercise caution when mixing these with other newer, faster cards when performance matters (more on this in the future).
Via Amazon.com Intel (Gigabit CT PCI-E Network Adapter EXPI9301CTBLK)
One of the caveats to be aware of if you are going to be using VMware vSphere/ESXi is that the Realtek GbE NIC on the Dell Inspiron D600-i660 may not play well, however there are work around’s. Check out some of the work around’s over at Kendrick Coleman (@KendrickColeman) and Erik Bussink (@ErikBussink) sites both of which were very helpful and I can report that the Realtek GbE is working fine with VMware ESXi 5.5a.
Need some extra SAS and SATA internal expansion slots for HDD and SSD’s?
The StarTech 4 x 2.5″ SAS and SATA internal enclosures supports various speed SSD and HDD’s depending on what you connect the back-end connector port to. On the back of the enclosure chassis there is a connector that is a pass-thru to the SAS drive interface that also accepts SATA drives. This StarTech enclosure fits nicely into an empty 5.2″ CD/DVD expansion bay and then attach the individual drive bays to your internal motherboard SAS or SATA ports, or to those on another adapter.
Via Amazon.com StarTech 4 x 2.5" SAS and SATA internal enclosure
So far I have used these enclosures attached to various adapters at different speeds as well as with HDD, HHDD, SSHD and SSD’s at various SAS/SATA interface speeds up to 12Gbps. Note that unlike some other enclosures that have SAS or SATA expander, the drive bays in the StarTech are pass-thru hence are not regulated by the expander chip and its speed. Price for these StarTech enclosures is around $60-90 USD and are good for internal storage expansion (hmm, need to build your own NAS or VSAN or storage server appliance? ;) ).
Note that you will also need to get a Molex power connector to go from the back of the drive enclosure to an available power port such as for expansion DVD/CD that you can find at a Radio Shack, Fry’s or many other venues for couple of dollars. Double check your specific system and cable connector leads to verify what you will need.
How is it working and performing
So far so good, in addition to using it for some initial calibration and validation activities, the D660 is performing very well and no buyers remorse. Ok, sure, would like more PCIe Gen 3 x4/x8/x16 or an extra on-board Ethernet, however all the other benefits have outweighed those pitfalls.
Speaking of which, if you think a SSD (or other fast storage device) is fast on a 6Gbps SAS or PCIe Gen 2 interface for physical or virtual servers, wait until you experience those IOPs or latencies at 12Gbps SAS and PCIe Gen 3 with a faster current generation Intel processor, just saying ;)…
In the above chart (slide scroll bar to view more to the right) a Windows 7 64 bit systems (VMs configured with 14GB DRAM) on VMware vSphere V5.5.1 is shown running on different hardware configurations. The Windows system is running Futuremark PCMark 7 Pro (v1.0.4). From left to right the Windows VM on the Dell Inspiron 660 with 16GB physical DRAM using a SSHD (Solid State Hybrid Drive). Second from the left shows results running on a Dell T310 with an Intel X3470 processor also on a SSHD. Middle is the workload on the Dell 660 running on a HHDD, second from right is the workload on the Dell T310 also on a HHDD, while on the right is the same workload on an HP DCS5800 with an Intel E8400. The workload results show a composite score, system storage, simulating user productivity, lightweight processing, and compute intensive tasks.
Don’t forget about the KVM (Keyboard Video Mouse)
Mention KVM to many people in and around the server, storage and virtualization world and they think KVM as in the hypervisor, however to others it means Key board, Video and Mouse aka the other KVM. As part of my recent and ongoing upgrades, it was also time to upgrade from the older smaller KVM’s to a larger, easier to use model. The benefit, support growth while also being easier to work with. Having done some research on various options that also varied in price, I settled in on the StarTech shown below.
Via Amazon.com StarTech 8 Port 1U USB KVM Switch
What’s cool about the above 8 port StarTech KVM switch is that it comes with 8 cables (there are 8 ports) that on one end look like a regular VGA monitor screen cable connector. However on the other end that attached to your computer, there is the standard VGA connection that attached to your video out, and a short USB tail cable that attached to an available USB port for Keyboard and Mouse. Needless to say it helps to cut down on the cable clutter while coming in around $38.00 USD per server port being managed, or about a dollar a month over a little over three years.
Word of caution on make and models
Be advised that there are various makes and models of the Dell Inspiron available that differ in the processor generation and thus feature set included. Pay attention to which make or model you are looking at as the prices can vary, hence double-check the processor make and model and then visit the Intel site to see if it is what you are expecting. For example I double checked that the processor for the different models I looked at were i5-3330 (view Intel specifications for that processor here).
Summary
Thanks to Robert Novak (aka @gallifreyan) for taking some time providing useful tips and ideas to help think outside the box for this, as well as some future enhancements to my server and StorageIO lab environment.
Consequently while the Dell Inspiron D600-i660 was not the server that I wanted, it has turned out to be the system that I need now and hence IMHO a diamond in the rough, if you get the right make and mode.
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)
All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2013 StorageIO and UnlimitedIO All Rights Reserved
Book review: Rethinking Enterprise Storage by Microsoft/Storsimple Marc Farley
Book review: Rethinking Enterprise Storage – A Hybrid Cloud Model by Marc Farley
The O’Reilly @oreillymedia media folks (oops, excuse me, Microsoft Press) sent me out (that’s a disclosure btw) an real soft cover print copy of Rethinking Enterprise Storage – A Hybrid Cloud Model by Marc Farley aka @MicroFarley of Microsoft/Storsimple that features a forward by Martin Glassborow aka @Storagebod.
Topics and themes covered in the book
- Understanding scale storage architectures (hmm, great way of saying hybrid ;)
- Rethinking data protection including disaster recovery (DR) best practices
- Enhancing data protection using cloud snapshots beyond traditional backups
- Deterministic thin recovery capabilities while dynamically expanding capacity to the cloud
- Implement data footprint reduction (DFR) including archiving digital documents to the cloud
- Insight and awareness into keep performance indicators along with various use cases
Rethinking Enterprise Storage book Details
Publisher: Microsoft Press
Author: Marc Farley
Paper back
Features: Many diagrams, figures, index, glossary
Pages: 101
ISBN: 978-0-7356-7990-3
Published: 2013
MSRP: $9.99 USD
One of the many books many figures on the right, on the left i needed to hold a page down ;)!
What’s inside the book
Make no mistake that this is a Microsoft and Storsimple themed book, however IMHO Marc (aka Farley) does a great job of making it more relevant than just another vendor product book (JAVPB). While it is a Microsoft focused book around enabling hybrid cloud storage for various applications, the premises presented could be adapted for other environments or implementations. The book at 101 pages including table of contents (TOC), index, appendix, glossary and other front matter is a very easy and fast read while providing more information or coverage than what might be found in a "Dummies" type themed book.
Start thinking outside the box (or cloud), imagine what you can do with a Hybrid cloud!
Summary
Overall I found the book to be good and not just because I know Marc or that the O’Reilly folks sent me a free copy (I had actually previously received the electronic ebook version), rather that it is timely and does a nice job of conveying the topic theme and setting up the conversation, time to rethink storage for enterprise and other environments. IMHO the question is not if hybrid cloud storage is in your future, rather when, where, why, for what, how, with whom and related conversations. While you can buy a copy of the book at various venues, it shouldn’t take a lot of effort to get your own printed soft cover copy, or an ebook version.
Btw, here’s a pod cast discussion with Marc Farley from spring 2013 at SNW, as well as a link to a hybrid cloud and object storage post he did over at Microsoft Technet.
To summarize and quote Marc Farley "Hey now…."
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)
All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2013 StorageIO and UnlimitedIO All Rights Reserved
Some Windows Server Storage I/O related commands
Some Windows Server Storage I/O related commands
The following are some commands and tools for Microsoft Windows environments that are useful for storage I/O activities (among others).
Finding a Windows physical disk, SSD or storage system device name
So you may know and how to find out the more familiar Windows storage device (Solid State Device – SSD, Hard Disk Drives – HDD among others) names such as A:, B:, C:, D: as what you can view from the Windows Explorer, Computer or Admin tools.
However what if you need to find out a physical name for raw (not mounted) and mounted devices for configuration? For example, if you have a tool that wants the physical name for your C: drive that might be \\.\PhysicalDrive0\?
No worries, use the command WMIC DISKDRIVE LIST BRIEF
Need more detail about the devices beyond what is shown above?
Then use WMIC DISKDRIVE LIST or as in the above example, direct the output to a file with the results shown below (scroll to the left or right to see more detail information).
Availability BytesPerSector Capabilities CapabilityDescriptions CompressionMethod ConfigManagerErrorCode ConfigManagerUserConfig DefaultBlockSize Description DeviceID ErrorCleared ErrorDescription ErrorMethodology Index InstallDate InterfaceType LastErrorCode Manufacturer MaxBlockSize MaxMediaSize MediaLoaded MediaType MinBlockSize Model Name NeedsCleaning NumberOfMediaSupported Partitions PNPDeviceID PowerManagementCapabilities PowerManagementSupported SCSIBus SCSILogicalUnit SCSIPort SCSITargetId SectorsPerTrack Signature Size Status StatusInfo SystemName TotalCylinders TotalHeads TotalSectors TotalTracks TracksPerCylinder
512 {3, 4} {"Random Access", "Supports Writing"} 0 FALSE Disk drive \\.\PHYSICALDRIVE2 2 SCSI (Standard disk drives) TRUE Fixed hard disk media ATA ST3000DM001-1CH1 SCSI Disk Device \\.\PHYSICALDRIVE2 0 SCSI\DISK&VEN_ATA&PROD_ST3000DM001-1CH1\5&3626375C&0&000600 0 0 3 6 63 0 3000590369280 OK DBIOTEST 364801 255 5860528065 93024255 255
512 {3, 4} {"Random Access", "Supports Writing"} 0 FALSE Disk drive \\.\PHYSICALDRIVE3 3 SCSI (Standard disk drives) TRUE Fixed hard disk media SEAGATE ST600MP0034 SCSI Disk Device \\.\PHYSICALDRIVE3 0 SCSI\DISK&VEN_SEAGATE&PROD_ST600MP0034\5&3626375C&0&000A00 0 0 3 10 63 600124654080 OK DBIOTEST 72961 255 1172118465 18605055 255
512 {3, 4} {"Random Access", "Supports Writing"} 0 FALSE Disk drive \\.\PHYSICALDRIVE4 4 SCSI (Standard disk drives) TRUE Fixed hard disk media SEAGATE ST600MX0004 SCSI Disk Device \\.\PHYSICALDRIVE4 0 SCSI\DISK&VEN_SEAGATE&PROD_ST600MX0004\5&3626375C&0&000C00 0 0 3 12 63 600124654080 OK DBIOTEST 72961 255 1172118465 18605055 255
512 {3, 4} {"Random Access", "Supports Writing"} 0 FALSE Disk drive \\.\PHYSICALDRIVE1 1 SCSI (Standard disk drives) TRUE Fixed hard disk media SEAGATE ST9300603SS SCSI Disk Device \\.\PHYSICALDRIVE1 0 SCSI\DISK&VEN_SEAGATE&PROD_ST9300603SS\5&3626375C&0&000400 0 0 3 4 63 299992412160 OK DBIOTEST 36472 255 585922680 9300360 255
512 {3, 4} {"Random Access", "Supports Writing"} 0 FALSE Disk drive \\.\PHYSICALDRIVE0 0 SCSI (Standard disk drives) TRUE Fixed hard disk media VMware Virtual disk SCSI Disk Device \\.\PHYSICALDRIVE0 2 SCSI\DISK&VEN_VMWARE&PROD_VIRTUAL_DISK\5&1982005&1&000000 0 0 2 0 63 -873641784 64420392960 OK DBIOTEST 7832 255 125821080 1997160 255
Remembering (or learning) Xcopy
Some of you might be familiar with Xcopy and if not, it is a handy tool for copying files, folders and directories to local as well as networked storage. Some handy Xcopy command switches include:
/j = use un-buffered IO for large files
/y = suppress prompting
/c = continue if error
/E = copy sub directories
/H = copy hidden files
/Q = quiet mode (don’t list files being copied)
In the following example the content of the Videos folder and its sub-directories (83.5GB) are copied to another destination. Note the Time /T command that is also shown which is useful for timing how long the copy takes (e.g. subtract start-time from end-time and you have elapsed time). In this example 83.5GB are copied from one place to another on the same SSD device and using the results of the Time /T command the elapsed time was about 12 minutes.
Xcopy command example
Diskpart, don’t be scared, however be careful
Ever have a Windows storage device or system that failed to boot, or a problem with a partition, volume or other issue?
How about running into a situation where you are not able to format a device that you know and can confirm is ok to erase, yet you get a message that the volume is write protected or read only?
Diskpart is handy, powerful and potentially dangerous tool if you are not careful as you could mistakenly drop a good volume or partition (e.g. the importance of having good backups). However Diskpart can be used to help repair storage devices that have boot problems, or for clearing read only attributes among other tasks. If you are prefer GUI interfaces, many of the Diskpart functions can also be done via Disk Management interface (e.g. Control Panel -> All Control Panel Items -> Administrative Tools -> Computer Management -> Storage -> Disk Management ). Note that Diskpart to do certain functions will need to be run as Administrator.
In the above example the LIST DISK command shows what disks are present (on-line or off-line) which means that you may see devices here that do not show up elsewhere. Also shown is selecting a disk and then listing partitions, selecting a partition and showing attributes. The Attribute command can be used for clearing Read Only modes should a partition become write protected.
Hint, ever have a device that was once had VMware installed on it, then you move it to Windows and try to reformat for use and get a Read Only error? If so, you will want to have a look at Diskpart and the Attribute commands. However BE CAREFULL and pay attention which disk, partition and volumes you are working with as you can easily cause a problem that would result in testing how good your backups are.
Is SATA SSD TRIM Enabled?
If you have a SATA SSD the TRIM command is a form of garbage collection that is supported with Windows 7 (SAS drives use the SCSI UNMAP). Not sure if your system has TRIM enabled? Try the following command as administrator. Note that if you see a result of "0" then TRIM is enabled while a value of "1" means that it is disabled for your system.
Want to learn more about TRIM, check out this piece from Intel as well as this Microsoft Windows item.
Having issues with collecting CPU and performance statistics?
Have an issue or problem collecting your system statistics, or when running a benchmark, workload generation tool such as vdbench and getting an "Unable to obtain CPU statistics"?
Try the Lodctr /R command (as administrator), however read this Microsoft Tip first to learn more.
Sdelete and drive erase
Like its name implies, if you do not have this tool, you can download it here from Microsoft to not only delete files, folders, as well as write "0" patterns across a disk to secure erase it. You can specify the number of times you want to run the write "0" patterns across a disk to meet your erasure requirements.
There is also another use for Sdelete which is if you need or want to pre-condition a SSD or other device such as for testing, you can run a pre-conditioning pass using Sdelete.
Some command options include -p #n where "n" is the number of times to run, -s recursive to process sub-directories, -z to write "0" or zero out the space on the device, -c for clean, -a to process read-only attributes. Learn more and get your copy of Sdelete from Microsoft here.
Rufus, Seatools, Samsung Disk Magician and Cyberduck
A handy tool available from Seagate (may only work with Seagate and their partner devices) is SeaTools that can give drive information, health and status as well as perform various tests including SMART.
Seagate Seatools example
Different HDD and SSD as well as storage system vendors give tools for configuration, monitoring, management and in some cases data movement with their solutions. Samsung SSD Magician is a tool I have installed for managing my SSDs (830 and 840 Pros) that has features for updating firmware, drive health as well as performance optimization. Other hand tools include the Samsung copy tool based on Clonix as Acronis among other clone or data migration utilities (more on those in a future post).
Samsung SSD Magician
While the Microsoft WIndows USB Tool is handy for dealing with Microsoft ISO, however for creating USB’s with ISO’s such as for installing VMware or Linux on bare metal systems, Rufus is a handy tool to have in the tool-box.
Another useful tool that functions as an SSH and FTP utility is Cyberduck that also supports access to Amazon S3 among other cloud services.
There are many other tools for server, storage I/O and other activities on WIndows, not to mention other platforms, however hopefully you find the above useful.
How about it, what’s your favorite Windows server, storage I/O tools and commands?
Ok, nuff said (for now)
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
Goodbye 2013, hello 2014, predictions past, present and future
Good by 2013 and hello 2014 along with predictions past, present and future
First, for those who may have missed this, thanks to all who helped make 2013 a great year!
Looking back at 2013 I saw a continued trend of more vendors and their media public relations (PR) people reaching out to have their predictions placed in articles, posts, columns or trends perspectives pieces.
Hmm, maybe a new trend is predictions selfies? ;)
Not to worry, this is not a wrapper piece for a bunch of those pitched and placed predictions requests that I received in 2013 as those have been saved for a rainy or dull day when we need to have some fun ;) .
What about 2013 server storage I/O networking, cloud, virtual and physical?
2013 end up with some end of year spree’s including Avago acquiring storage I/O and networking vendor LSI for about $6.6B USD (e.g. SSD cards, RAID cards, cache cards, HBA’s (Host Bus Adapters), chips and other items) along with Seagate buying Xyratex for about $374M USD (a Seagate suppliers and a customer partner).
Xyratex is known by some for making the storage enclosures that house hard disk drive (HDD’s) and Solid State Device (SSD) drives that are used by many well-known, and some not so well-known systems and solution vendors. Xyratex also has other pieces of their business such as appliances that combine their storage enclosures for HDD and SSD’s along with server boards, along with a software group focus on High Performance Compute (HPC) Lustre. There is another part of the Xyratex business that is not as well-known which is the test equipment used by disk drive manufacturers such as Seagate as part of their manufacturing process. Thus the Seagate acquisition moves them up market with more integrated solutions to offer to their (e.g. Seagate and Xyratex) joint customers, as well as streamline their own supply chain and costs (not to mention sell equipment to the other remaining drive manufactures WD and Toshiba).
Other 2013 acquisitions included (Whiptail by Cisco, Virident by WD (who also bought several other companies), Softlayer by IBM) along with various mergers, company launches, company shutdowns (cloud storage Nirvanix and SSD maker OCZ bankruptcy filing), and IPO’s (some did well like Nimble while Violin not so well), while earlier high-flying industry darlings such as FusionIO are now the high-flung darling targets of the shareholder sock lawsuit attorneys.
2013 also saw the end of SNW (Storage Network World), jointly produced by SNIA and Computerworld Storage in the US after more than a decade. Some perspectives from the last US SNW held October 2013 can be found in the Fall 2013 StorageIO Update Newsletter here, granted those were before the event was formal announced as being terminated.
Speaking of events, check out the November 2013 StorageIO Update Newsletter here for perspectives from attending the Amazon Web Services (AWS) re:Invent conference which joins VMworld, EMCworld and a bunch of other vendor world events.
Lets also not forget Dell buying itself in 2013.
Click on the following links read (and here) more about various 2013 industry perspectives trends commentary of mine in various venues, along with tips, articles, newsletters, events, pod cast, videos and other items.
What about 2014?
Perhaps 2014 will build on the 2013 momentum of the annual rights of pages refereed to as making meaningless future year trends and predictions as being passe?
Not that there is anything wrong with making predictions for the coming year, particular if they actually have some relevance, practicality not to mention track record.
However that past few years seems to have resulted in press releases along with product (or services) plugs being masked as predictions, or simply making the same predictions for the coming year that did not come to be for the earlier year (or the one before that or before that and so forth).
On the other hand, from an entertainment perspective, perhaps that’s where we will see annual predictions finally get classified and put into perspectives as being just that.
Now for those who still cling to as well as look forward to annual predictions, ok, simple, we will continue in 2014 (and beyond) from where we left off in 2013 (and 2012 and earlier) meaning more (or continued):
- Software defined "x" (replace "x" with your favorite topic) industry discussion adoption yet customer adoption or deployment question conversations.
- Cloud conversations shifted from lets all go to the cloud as the new shiny technology to questioning the security, privacy, stability, vendor or service viability not to mention other common sense concerns that should have been discussed or looked into earlier. I have also heard from people who say Amazon (as well as Verizon, Microsoft, Blue host, Google, Nirvanix, Yahoo and the list goes on) outages are bad for the image of clouds as they shake people’s confidences. IMHO people confidence needs to be shaken to that of having some common sense around clouds including don’t be scared, be ready, do your homework and basic due diligence. This means cloud conversations over concerns set the stage for increased awareness into decision-making, usage, deployment and best practices (all of which are good things for continued cloud deployments). However if some vendors or pundits feel that people having basic cloud concerns that can be addressed is not good for their products or services, I would like to talk with them because they may be missing an opportunity to create long-term confidence with their customers or prospects.
- VDI as a technology being deployed continues to grow (e.g. customer adoption) while the industry adoption (buzz or what’s being talked about) has slowed a bit which makes sense as vendors jump from one bandwagon to the new software defined bandwagon.
- Continued awareness around modernizing data protection including backup/restore, business continuance (BC), disaster recovery (DR), high availability, archiving and security means more than simply swapping out old technology for new, yet using it in old ways. After all, in the data center and information factory not everything is the same. Speaking of data protection, check out the series of technology neutral webcast and video chats that started last fall as part of BackupU brought to you by Dell. Even though Dell is the sponsor of the series (that’s a disclosure btw ;) ) the focus of the sessions is on how to use different tools, technologies and techniques in new ways as well as having the right tools for different tasks. Check out the information as well as register to get a free Data Protection chapter download from my book Cloud and Virtual Data Storage Networking (CRC Press) at the BackupU site as well as attend upcoming events.
- The nand flash solid state devices (SSD) cash-dash (and shakeout) continues with some acquisitions and IPO’s, as well as disappearances of some weaker vendors, while appearance of some new. SSD is showing that it is real in several ways (despite myths, fud and hype some of which gets clarified here) ranging from some past IPO vendors (e.g. FusiuonIO) seeing exit of their CEO and founders while their stock plummets and arrival of shareholder investor lawsuits, to Violins ho-hum IPO. What this means is that the market is real, it has a very bright future, however there is also a correction occurring showing that reality may be settling in for the long run (e.g. next couple of decades) vs. SSD being in the realm of unicorns.
- Internet of Things (IoT) and Internet of Devices (IoD) may give some relief for Big Data, BYOD, VDI, Software Defined and Cloud among others that need a rest after they busy usage that past few years. On the other hand, expect enhanced use of earlier buzzwords combined with IoT and IOD. Of course that also means plenty of questions around what is and is not IoD along with IoT and if actually relevant to what you are doing.
- Also in 2014 some will discover storage and related data infrastructure topics or some new product / service thus having a revolutionary experience that storage is now exciting while others will have a DejaVu moment that it has been exciting for the past several years if not decades.
- More big data buzz as well as realization by some that a pragmatic approach opens up a bigger broader market, not to mention customers more likely to realize they have more in common with big data than it simply being something new forcing them to move cautiously.
- To say that OpenStack and related technologies will continue to gain both industry and customer adoption (and deployment) status building off of 2013 in 2014 would be an understatement, not to mention too easy to say, or leave out.
- While SSD’s continue to gain in deployment, after the question is not if, rather when, where, with what and how much nand flash SSD is in your future, HDD’s continue to evolve for physical, virtual and cloud environments. This also includes Seagate announcing a new (Kinetic) Ethernet attached HDD (note that this is not a NAS or iSCSI device) that uses a new key value object storage API for storing content data (more on this in 2014).
- This also means realizing that large amounts of little data can result in back logs of lots of big data, and that big data is growing into very fast big data, not to mention realization by some that HDFS is just another distributed file system that happens to work with Hadoop.
- SOHO’s and lower end of SMB begin to get more respect (and not just during the week of Consumer Electronic Show – CES).
- Realization that there is a difference between Industry Adoption and Customer Deployment, not to mention industry buzz and traction vs. customer adoption.
What about beyond 2014?
That’s easy, many of the predictions and prophecies that you hear about for the coming year have also been pitched in prior years, so it only makes sense that some of those will be part of the future.
- If you have seen or experienced something you are more likely to have DejaVu.
- Otoh if you have not seen or experienced something you are more likely to have a new and revolutionary moment!
- Start using new (and old) things in new ways vs. simply using new things in old ways.
- Barrier to technology convergence, not to mention new technology adoption is often people or their organizations.
- Convergence is still around, cloud conversations around concerns get addressed leading to continued confidence for some.
- Realization that data infrastructure span servers, storage I/O networking, cloud, virtual, physical, hardware, software and services.
- That you can not have software defined without hardware and hardware defined requires software.
- And it is time for me to get a new book project (or two) completed in addition to helping others with what they are working on, more on this in the months to come…
Here’s my point
The late Jim Morrison of the Doors said "There are things known and things unknown and in between are the doors.".
Above image and link via Amazon.com
Hence there is what we know about 2013 or will learn about the past in the future, then there is what will be in 2014 as well as beyond, hence lets step through some doors and see what will be. This means learn and leverage lessons from the past to avoid making the same or similar mistakes in the future, however doing so while looking forward without a death grip clinging to the past.
Needless to say there will be more to review, preview and discuss throughout the coming year and beyond as we go from what is unknown through doors and learn about the known.
Thanks to all who made 2013 a great year, best wishes to all, look forward to seeing and hearing from you in 2014!
Ok, nuff said (for now)
Cheers
Gs
Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press), The Green and Virtual Data Center (CRC Press) and Resilient Storage Networks (Elsevier)
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