Category: Comment

Posted on

Server StorageIO January 2016 Update Newsletter

Volume 16, Issue I – beginning of Year (BoY) Edition

Hello and welcome to the January 2016 Server StorageIO update newsletter.

Is it just me, or did January disappear in a flash like data stored in non-persistent volatile DRAM memory when the power is turned off? It seems like just the other day that it was the first day of the new year and now we are about to welcome in February. Needless to say, like many of you I have been busy with various projects, many of which are behind the scenes, some of which will start appearing publicly sooner while others later.

In terms of what have I been working on, it includes the usual of performance, availability, capacity and economics (e.g. PACE) related to servers, storage, I/O networks, hardware, software, cloud, virtual and containers. This includes NVM as well as NVMe based SSD’s, HDD’s, cache and tiering technologies, as well as data protection among other things with Hyper-V, VMware as well as various cloud services.

Enjoy this edition of the Server StorageIO update newsletter and watch for new tips, articles, StorageIO lab report reviews, blog posts, videos and podcast’s along with in the news commentary appearing soon.

Cheers GS

In This Issue

  • Feature Topic
  • Industry Trends News
  • Commentary in the news
  • Tips and Articles
  • StorageIOblog posts
  • Videos and Podcasts
  • Events and Webinars
  • Recommended Reading List
  • Industry Activity Trends
  • Server StorageIO Lab reports
  • New and Old Vendor Update
  • Resources and Links

    • Feature Topic – Microsoft Nano, Server 2016 TP4 and VMware

    This months feature topic is virtual servers and software defined storage including those from VMware and Microsoft. Back in November I mentioned the 2016 Technical Preview 4 (e.g. TP4) along with Storage Spaces Direct and Nano. As a reminder you can download your free trial copy of Windows Server 2016 TP4 from this Microsoft site here.

    Three good Microsoft Blog posts about storage spaces to check out include:

    • Storage Spaces Direct in Technical Preview 4 (here)
    • Hardware options for evaluating Storage Spaces Direct in Technical Preview 4 (here)
    • Storage Spaces Direct – Under the hood with the Software Storage Bus (here)

    As for Microsoft Nano, for those not familiar, it’s not a new tablet or mobile device, instead, it is a very light weight streamlined version of the Windows Server 2016 server. How streamlined? Much more so then the earlier Windows Server versions that simply disabled the GUI and desktop interfaces. Nano is smaller from a memory and disk storage space perspective meaning it uses less RAM, boots faster, has fewer moving parts (e.g. software modules) to break (or need patching).

    Specifically Nano removes 32 bit support and anything related to the desktop and GUI interfaces as well as removing the console interface. That’s right, no console or virtual console to log into, Wow is gone, access is via Powershell or Windows Management Interface tools from remote systems. How small is it? I have a Nano instance built on a VHDX that is under a GB in size, granted, its only for testing. The goal of Nano is to have a very light weight streamlined version of Windows Server that can run hundreds (or more) VMs in a small memory footprint, not to mention supports lots of containers. Nano is part of WIndows TP4, learn more about Nano here in this Microsoft post including how to get started using it.

    Speaking of VMware, if you have not received an invite yet to their Digital Enterprise February 6, 2016 announcement event, click here to register.

    StorageIOblog Posts

    Recent and popular Server StorageIOblog posts include:

    View other recent as well as past blog posts here

    Server Storage I/O Industry Activity Trends (Cloud, Virtual, Physical)

    StorageIO news (image licensed for use from Shutterstock by StorageIO)

    Some new Products Technology Services Announcements (PTSA) include:

    • EMC announced Elastic Cloud Storage (ECS) V2.2. A main theme of V2.2 is that besides being the 3rd generation of EMC object storage (dating back to Centera, then Atmos), is that ECS is also where the functionality of Centera, Atmos and other functionality converge. ECS provides object storage access along with HDFS (Hadoop and Hortonworks certified) and traditional NFS file access.

      Object storage access includes Amazon S3, OpenStack Swift, ATMOS and CAS (Centera). In addition to the access, added Centera functionality for regulatory compliance has been folded into the ECS software stack. For example, ECS is now compatible with SEC 17 a-4(f) and CFTC 1.3(b)-(c) regulations protecting data from being overwritten or erased for a specified retention period. Other enhancements besides scalability, resiliency and ease of use include meta data and search capabilities. You can download and try ECS for non-production workloads with no capacity or functionality limitations from EMC here.

    View other recent news and industry trends here

    StorageIO Commentary in the news

    StorageIO news (image licensed for use from Shutterstock by StorageIO)
    Recent Server StorageIO commentary and industry trends perspectives about news, activities tips, and announcements. In case you missed them from last month:

    • TheFibreChannel.com: Industry Analyst Interview: Greg Schulz, StorageIO

    • EnterpriseStorageForum: Comments Handling Virtual Storage Challenges

    • PowerMore (Dell): Q&A: When to implement ultra-dense storage

    View more Server, Storage and I/O hardware as well as software trends comments here

    Vendors you may not have heard of

    Various vendors (and service providers) you may not know or heard about recently.

    • Datrium – DVX and NetShelf server software defined flash storage and converged infrastructure

    • DataDynamics – StorageX is the software solution for enabling intelligent data migration, including from NetApp OnTap 7 to Clustered OnTap, as well as to and from EMC among other NAS file serving solutions.

    • Paxata – Little and Big Data management solutions

    Check out more vendors you may know, have heard of, or that are perhaps new on the Server StorageIO Industry Links page here (over 1,000 entries and growing).

    StorageIO Tips and Articles

    Recent Server StorageIO articles appearing in different venues include:

    • InfoStor:  Data Protection Gaps, Some Good, Some Not So Good

    And in case you missed them from last month

    • IronMountain:  5 Noteworthy Data Privacy Trends From 2015

    • Virtual Blocks (VMware Blogs):  Part III EVO:RAIL – When And Where To Use It?

    • InfoStor:  Object Storage Is In Your Future

    • InfoStor:  Water, Data and Storage Analogy

    Check out these resources and links technology, techniques, trends as well as tools. View more tips and articles here

    StorageIO Videos and Podcasts

    StorageIO podcasts are also available via and at StorageIO.tv

    StorageIO Webinars and Industry Events

    EMCworld (Las Vegas) May 2-4, 2016

    Interop (Las Vegas) May 4-6 2016

    NAB (Las Vegas) April 19-20, 2016

    TBA – March 31, 2016

    Redmond Magazine Gridstore (How to Migrate from VMware to Hyper-V) February 25, 2016 Webinar (11AM PT)

    TBA – February 23, 2016

    Redmond Magazine and Dell Foglight – Manage and Solve Virtualization Performance Issues Like a Pro (Webinar 9AM PT) – January 19, 2016

    See more webinars and other activities on the Server StorageIO Events page here.

    From StorageIO Labs

    Research, Reviews and Reports

    Quick Look: What’s the Best Enterprise HDD for a Content Server?
    Which enterprise HDD for content servers

    Insight for Effective Server Storage I/O decision-making
    This StorageIO® Industry Trends Perspectives Solution Brief and Lab Review (compliments of Seagate and Servers Direct) looks at the Servers Direct (www.serversdirect.com) converged Content Solution platforms with Seagate (www.seagate.com) Enterprise Hard Disk Drive (HDDs).

    I was given the opportunity to do some hands-on testing running different application workloads with a 2U content solution platform along with various Seagate Enterprise 2.5” HDDs handle different application workloads. This includes Seagate’s Enterprise Performance HDDs with the enhanced caching feature.

    Read more in this Server StorageIO industry Trends Perspective white paper and lab review.

    Looking for NVM including SSD information? Visit the Server StorageIO www.thessdplace.com and www.thenvmeplace.com micro sites. View other StorageIO lab review and test drive reports here.

    Server StorageIO Recommended Reading List

    The following are various recommended reading including books, blogs and videos. If you have not done so recently, also check out the Intel Recommended Reading List (here) where you will also find a couple of mine as well as books from others. For this months recommended reading, it’s a blog site. If you have not visited Duncan Eppings (@DuncanYB) Yellow-Bricks site, you should, particular if you are interested in virtualization, high availability and related topical themes.

    Seven Databases in Seven Weeks guide to no SQL via Amazon.com

    Granted Duncan being a member of the VMware CTO office covers a lot of VMware related themes, however being the author of several books, he also covers non VMware related topics. Duncan recently did a really good and simple post about rebuilding a failed disk in a VMware VSAN vs. in a legacy RAID or erasure code based storage solution.

    One of the things that struck me as being important with what Duncan wrote about is avoiding apples to oranges comparisons. What I mean by this is that it is easy to compare traditional parity based or mirror type solutions that chunk or shard data on KByte basis spread over disks, vs. data that is chunk or sharded on GByte (or larger) basis over multiple servers and their disks. Anyway, check out Duncan’s site and recent post by clicking here.

    Server StorageIO Industry Resources and Links

    Check out these useful links and pages:

    storageio.com/links
    objectstoragecenter.com
    storageioblog.com/data-protection-diaries-main/
    storageperformance.us
    thenvmeplace
    thessdplace.com
    storageio.com/performance.com
    storageio.com/raid
    storageio.com/ssd

    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

    Posted on

    Server StorageIO December 2015 Update Newsletter


    Server and StorageIO Update Newsletter

    Volume 15, Issue XII – End of Year (EOY) Edition

    Hello and welcome to this December 2015 Server StorageIO update newsletter.

    Seasons Greetings and Happy New Years.

    Winter has arrived here in the northern hemisphere and it is also the last day of 2015 e.g. End Of Year or EOY). For some this means relaxing and having fun after a busy year, for others, it’s the last day of the most important quarter of the most important year ever, particular if you are involved in sales or spending.

    This is also that time of year where predictions for 2016 will start streaming out as well as reflections looking back at 2015 appear (more on these in January). Another EOY activity is planning for 2016 as well as getting items ready for roll-out or launch in the new year. Overall 2015 has been a very good year with many things in the works both public facing, as well as several behind the scenes some of which will start to appear throughout 2016.

    Enjoy this abbreviated edition of the Server StorageIO update newsletter and watch for new tips, articles, predictions, StorageIO lab report reviews, blog posts, videos and podcast’s along with in the news commentary appearing soon.

    Thank you for enabling a successful 2015 and wishing you all a prosperous new year in 2016.

    Cheers GS

    In This Issue

  • Tips and Articles
  • Events and Webinars
  • Resources and Links

    • StorageIO Tips and Articles

    Recent Server StorageIO articles appearing in different venues include:

    • IronMountain:  5 Noteworthy Data Privacy Trends From 2015

    • Virtual Blocks (VMware Blogs):  Part III EVO:RAIL – When And Where To Use It?

    • InfoStor:  Object Storage Is In Your Future

    • InfoStor:  Water, Data and Storage Analogy

    Check out these resources and links technology, techniques, trends as well as tools. View more tips and articles here

    StorageIO Webinars and Industry Events

    EMCworld (Las Vegas) May 2-4, 2016

    Interop (Las Vegas) May 4-6 2016

    NAB (Las Vegas) April 19-20, 2016

    Redmond Magazine Gridstore (How to Migrate from VMware to Hyper-V) February 25, 2016 Webinar (11AM PT)

    See more webinars and other activities on the Server StorageIO Events page here.

    Server StorageIO Industry Resources and Links

    Check out these useful links and pages:

    storageio.com/links
    objectstoragecenter.com
    storageioblog.com/data-protection-diaries-main/
    storageperformance.us
    thenvmeplace
    thessdplace.com
    storageio.com/raid
    storageio.com/ssd

    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

    Posted on

    Server StorageIO October 2015 Update Newsletter


    Server and StorageIO Update Newsletter

    Volume 15, Issue X – Industry Trends, M&A, PTSA

    Hello and welcome to this October 2015 Server StorageIO update newsletter. Fall has arrived here in the northern hemisphere which means its spring in the southern hemisphere, and getting colder here. While fall means cooler out-door temperature with winter just around the corner, in the IT/ITC industry, particular the data infrastructure sector (server, storage, I/O networking, hardware, software, cloud, physical, software defined virtual) things are very hot. Sure the various industry and vendor focused conferences, road shows and mini-events with associated new product, technology or services announcements (PTSA. There are also the various merger and acquisitions (M&A) that have occurred throughout the year including the recent Dell buying EMC, and Western Digital (WD) buying SANdisk among others.

    This edition of the Server StorageIO update newsletter has a focus on industry trends perspectives including recent M&A and PTSA activity. In addition to industry fall industry M&A and PTSA activity, there also plenty of conference, seminars, workshops, webinars and other events some of which you can see here on the Server StorageIO events page.

    On a slightly different note, for those interested and not aware of the European Union (EU) ruling earlier this month on data privacy (e.g. Safe Harbor), here and here are a couple of links to stories discussing the new ruling changes between the EU and US (among other countries). The EU data privacy rulings involve personal data being moved out of EU countries to US data centers such as cloud and application services firms.

    Enjoy this edition of the Server StorageIO update newsletter and watch for new tips, articles, StorageIO lab report reviews, blog posts, videos and podcast’s along with in the news commentary appearing soon.

    Cheers GS

    In This Issue

  • Feature Topic
  • Industry Trends News
  • Commentary in the news
  • Tips and Articles
  • StorageIOblog posts
  • Videos and Podcasts
  • Events and Webinars
  • Recommended Reading List
  • Industry Activity Trends
  • Server StorageIO Lab reports
  • New and Old Vendor Update
  • Resources and Links

    • Feature Topic – TBD

    This months feature topic theme is industry trends perspectives including M&A activity.

    Some M&A, IPO and divestiture activity includes:

    Continue reading more about NVM, NVMe, NAND flash, SSD Server and storage I/O related topics at www.thessdplace.com as well as about I/O performance, monitoring and benchmarking tools at www.storageperformance.us.

     

    StorageIOblog Posts

    Recent and popular Server StorageIOblog posts include:

    View other recent as well as past blog posts here

    Server Storage I/O Industry Activity Trends (Cloud, Virtual, Physical)

    StorageIO news (image licensed for use from Shutterstock by StorageIO)

    Some new Products Technology Services Announcements (PTSA) include:

    • Amazon Web Service (AWS) Simple Storage Service (S3) Infrequent Access (IA) storage class for inactive data with immediate access vs. Glacier cold or frozen (dormant) data with slow or time delayed access. AWS also announced Snowball bulk data import/export 50TB appliance service in addition to their earlier offered capabilities.
    • EMC Rexray (part of EMCcode) and Mesosphere (for Mesos data center operating system) have joined to enable persistent Docker volumes for Mesos (e.g. data center operating system platform).
    • Microsoft Azure recent enhancements include file access of cloud storage (on-premises and within Azure cloud) leveraging SMB interfaces. Here is a primer on Azure cloud storage service offerings. View other recent Azure Cloud Storage, Compute, Database and Data Analytics service offerings here. In addition to Microsoft Azure cloud offerings or Windows 10 desktop operating system, you can also download WIndows Server 2016 Technical Preview 3 (TP3) and see what’s new here. Some of the features include Storage Spaces Direct (e.g. DAS storage) and replication among other features.

    View other recent news and industry trends here

    StorageIO Commentary in the news

    StorageIO news (image licensed for use from Shutterstock by StorageIO)
    Recent Server StorageIO commentary and industry trends perspectives about news, activities tips, and announcements.

    • NetworkComputing: Dell buying EMC: The Storage Ramifications
    • EnterpriseTech: VMware Targets Synergies in Dell EMC Deal 
    • HPCwire: Dell to Buy EMC for $67B
    • EnterpriseStorageForum: Data Storage: Do We Really Need to Store Everything?
    • EnterpriseStorageForum: Why Hard Drives Are Here to Stay (For Now)
    • EnterpriseStorageForum: Top Ten Ways to Use OpenStack for Storage
    • EnterpriseStorageForum: Are We Heading for Storage Armageddon?

    View more Server, Storage and I/O hardware as well as software trends comments here

    Vendors you may not have heard of

    Various vendors (and service providers) you may not know or heard about recently.

    • Hedvig – Converged server storage software management tools
    • Infinidat – Another Moshe Yanai Storage System Startup
    • Mesosphere – Mesos Data Center Operating System management tools
    • Plexxi – Networking startup with former EMC executive Rich Napolitano as CEO
    • ScaleMP – Scale-out server aggregation management tools

    Check out more vendors you may know, have heard of, or that are perhaps new on the Server StorageIO Industry Links page here (over 1,000 entries and growing).

    StorageIO Tips and Articles

    Recent Server StorageIO articles appearing in different venues include:

    • Virtual Blocks (VMware Blogs):  EVO:RAIL – What Is It And Why Does It Matter?
      This is the first of a multi-part series looking at Converged Infrastructures (CI), Hyper-Converged Infrastructures (HCI), Cluster in Box (CiB) and other unified solution bundles. There is a trend of industry adoption talking about CI, HCI, CiB and other bundled solutions, along with growing IT customer adoption and deployment. Different sized organizations are looking at various types of CI solutions to meet various application and workloads needs. Read more here.
    • WServerNews.com:  Cloud (Microsoft Azure) storage considerations
      Let’s say that you have been tasked with, or decided that it is time to use (or try) public cloud storage such as Microsoft Azure. Ok, now what do you do and what decisions need to be made? Keep in mind that Microsoft Azure like many other popular public clouds provides many difference services available for fee (subscription) along with free trials. These services include applications, compute, networking, storage along with development and management platform tools. Read more here.
    • NetworkComputing:  Selecting Storage: Buzzword Bingo
      The storage industry is rife with buzzwords. Here are some of the popular ones storage buyers need to navigate carefully to find storage products that truly meet their needs. Read more here.

    • InfoStor:  What’s The Best Storage Benchmark? It Depends…

    • EnterpriseStorageForum:  NAND, DRAM, SAS/SCSI & SATA/AHCI: Not Dead, Yet!

    Check out these resources and links technology, techniques, trends as well as tools. View more tips and articles here

    StorageIO Videos and Podcasts

    StorageIO podcasts are also available via and at StorageIO.tv

    StorageIO Webinars and Industry Events

    Deltaware Emerging Technology Summit November 10, 2015

    Dell Data Protection Summit Nov 4, 2015 7AM PT

    Microsoft MVP Summit Nov 2-5, 2015

    Server Storage I/O Dutch Workshop Seminar Series
    Nijkerk Netherlands October 13-16 2015

    October 13 – Symposium: Software Defined Storage Management
    October 14 – Server Storage I/O Fundamental Trends
    October 15 – Symposium – Data Center Infrastructure Management (DCIM)
    October 16 – “Converged Day” Server and Storage Decision making

    Learn more and register at the Brouwer Consultancy website here.

    September 23 – Webinar Redmond Magazine & Dell Data Protection
    The New World Order of Data Protection – Focus on Recovery
    Learn more about the 9Rs of data protection and recovery

    See more webinars and other activities on the Server StorageIO Events page here.

    From StorageIO Labs

    Research, Reviews and Reports

    Quick Look: SATA and NVMe Flash SSD Performance
    SATA and NVMe flash SSD performance

    Non-Volatile Memory (NVM) Express (NVMe) continues to evolve as a technology for enabling and improving server storage I/O for NVM including nand flash SSD storage. NVMe streamlines performance enabling more work to be done (e.g. IOPs), data to be moved (bandwidth) at a lower response time using less CPU. The above figure is a quick look comparing nand flash SSD being accessed via SATA III (6Gbps) on the left and NVMe (x4) on the right. As with any server storage I/O performance comparisons there are many variables and take them with a grain of salt. While IOPs and bandwidth are often discussed, keep in mind that with the new protocol, drivers and device controllers with NVMe that streamline I/O less CPU is needed. Learn more about NVM, NVMe, flash, SSD and related topics at www.thessdplace.com.

    View other StorageIO lab review reports here

    Server StorageIO Recommended Reading List

    The following are various recommended reading including books, blogs and videos. If you have not done so recently, also check out the Intel Recommended Reading List (here) where you will also find a couple of my books.

    Seven Databases in Seven Weeks guide to no SQL via Amazon.com

    The Human Face of Big Data book review. To say this is a big book would be an understatement, then again, big data is a big topic with a lot of diversity if you open your eyes and think in a pragmatic way, which once you open and see the pages you will see. This is physically a big book (11x 14 inches) with lots of pictures, texts, stories, factoids and thought stimulating information of the many facets and dimensions of big data across 224 pages. The Human Face of Big Data is more than a coffee table or picture book as it is full of with information, factoids and perspectives how information and data surround us every day. Open up a copy of The Human Face of Big Data and you will see examples of how data and information are all around us, and our dependence upon it. Read more here.

    Server StorageIO Industry Resources and Links

    Check out these useful links and pages:

    storageio.com/links
    objectstoragecenter.com
    storageioblog.com/data-protection-diaries-main/
    storageperformance.us
    thenvmeplace
    thessdplace.com
    storageio.com/raid
    storageio.com/ssd

    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

    Posted on

    Dude, Dell is Getting (Buying) an EMC and VMware Deal

    Storage I/O trends

    Dude, Dell is Getting (Buying) an EMC and VMware Deal

    Some of you might remember the marketing campaign "Dude you’re getting a Dell" to show somebody buying a Dell computer.

    Today, Dell as in Michael Dell and his corporation Dell along with partner Silver Lake investment announced a $67B USD deal that they are acquiring EMC along with their stake in VMware which will stay an independently public traded company. Dell brings strength in small and medium-mid market strength and supplier to cloud and other managed service providers, Dell financing combines with EMC strength and enterprise portfolio. This deal also reunites the two parties who before had a strong storage joint venture with Dell OEMing EMC storage for about a decade before going their separate ways in the late 2000s.

    Dell buying EMC

    Key points

    • Privately held Dell is acquiring EMC and its various business units
    • VMware will stay independent public company with Dell as major owner
    • EMC based in Hopkinton Massachusetts will be headquarters for new Dell Systems Business Unit
    • Dell Systems Business Unit will also be headquarters for Dell servers
    • New Dell Systems Business Unit joint with EMC is expected to be a $30B USD plus sized entity
    • Dell see’s revenue synergies of about 3x over 1x cost of the combined entities
    • Dell see’s ability to generate cash to service debt coming from increased revenue growth
    • EMC global support, professional services, consulting to complement Dell capabilities
    • Ability for both partners to leverage their best of strengths from SMB to enterprise to cloud

    What this means big picture

    Basically EMC has gone private under the Dell umbrella while VMware remains an independent publicly traded company, granted with EMC and now Dell being the primary shareholder of that entity. Dell went private back in 2013 with its founder Michael Dell along with Silver Lake Partners as key investors. EMC has been under pressure from activist investors to sell off its investment in VMware to increase shareholder and was rumored to have been in acquisition discussions with other organizations such as HP. Now EMC (e.g. the non-VMware part) is effectively a private held company as the Dell Systems Business Unit to be initially headquartered in Hopkinton Massachusetts (EMC Headquarters) while Dell Corporation headquarters will remain in Austin Texas.

    The server business will be based in Hopkinton, which will be targeted at around a $30B USD business. Ironic that Massachusetts used to be a focus for server vendors from Dell (acquired by Compaq and then HP), Wang, DG (acquired by EMC) among others. This transaction puts Massachusetts back on the map as the Dell System Business Unit will also now be home to Dell servers. As of the announcement, there is an expectation that the Hopkinton headquarters will grow vs. shrink. Granted., some consolidation can be expected.

    Some questions that exist (among many others)

    What about Pivotal?

    One of the questions I have is that during the announcement discussions, not much if anything has been said about Pivotal and its future role or how it will be folded in, or set up as a tracking stock or similar activity. Also something to keep in mind as food for thought, or speculation, is that GE is an investor in Pivotal and GE has made noise about becoming more prominent player in software, just saying. In the meantime, let’s wait and see what happens with Pivotal.

    What about Lenovo relationship?

    After the last Dell breakup, EMC established a partnership and initiative with Lenovo to jointly produce servers that had been being sourced from Dell or others, as well as EMC moving its Iomega SMB storage business into the Lenovo initiative. Note that about a year ago Lenovo bought the former IBM x86 server business. What will become of that partnership for servers, as well as for Iomega moving forward?

    How will product rationalization occur?

    There is some product overlap in the storage business, as well as backup/data protection among some other areas. However looking at the bigger picture, there is not much if any overlap. Where there is overlap, one near-term approach that might (this is speculation) occur is to segment potential competing products into Enterprise and Systems business vs. SMB or entry-level. This could occur for storage products such as Dell Compellent, Exanet based Fluid NAS, EqualLogic and MD (OEM from NetApp) vs. those from EMC such as VMAX, VNX, Isilon, XtremIO, Datadomain among others. Likewise, there will need to be some rationalization for backup and data protection products such as EMC Networker, Avamar vs. Dell AppAssure, vRanger, NetVault as well as their OEM partners Commvault and Symantec among others.

    VCE gets leveraged as part of go to market?

    EMC took over ownership of VCE in 2014 with Cisco still involved, in fact if a product has Vblock in its name, it will be a Cisco server and network. However look for other VCE solutions to appear as well as the VxRACK announced earlier this year. I would expect new converge infrastructure (CI), hyper-converged infrastructure (HCI) and Cluster-in-Box (CiB) solutions from VCE that would include Dell servers in the future leveraging different software (VMware among others).

    How will Dell OEM business drive things?

    Dell has had a server OEM business that has supplied technology to others, including in the past EMC. This business moves in under the new System Business Unit as part of what is or was EMC. Beyond servers, it will be interesting to see how that business unit can also move other technologies into the OEM or high volume market including to cloud and managed service providers who buy in bulk.

    Will this cause Cisco an EMC partner to buy another storage vendor?

    Maybe, that depends on what Cisco wants to do moving forward in addition to remaining a partner with EMC. Of course, if Cisco were to go storage shopping, who would that be? Perhaps DDN, Nimble or NetApp?

    With Michael Dell now having done one of, if not the largest tech deals in history, how will Larry Ellison of Oracle react?

    It has been said that the difference between God and Larry Ellison is that God was not interested in becoming Larry Ellison, however, is Larry Ellison still interested in industry bragging rights meaning will he want to do a big block buster deal involving Oracle to get some headlines, or enjoy his semi-retirement, perhaps buying a bankrupt country or something?

    Where to read, watch and learn more

    Storage I/O trends

    What this all means and wrap up

    Certainly there are many more questions about server, storage, I/O networking, cloud, virtual, software, hardware, security and management tools along with service and support that will get addressed in follow-up discussions.

    Near term, the combined entity needs to get out front and sell to customers, partners and prospects that EMC is not going away, or that Dell is going to get in the way of existing business. The two need to run as is pursuing and closing each others respective business making sure that competitors do not create barriers to deals closing and disrupting revenue. In other words, neither Dell nor EMC can afford to foster a revenue prevention department now, nor can either afford to allow any other competitor to become a revenue prevention department as a service (e.g. costing either EMC or Dell revenue).

    Overall this deal has some interesting upside synergies and potential, granted, we will need to see how things unfold.

    Disclosure: Dell and EMC have been Server StorageIO clients, and StorageIO uses Dell as well as Lenovo servers among others technologies including VMware.

    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 2006-2023 Server StorageIO(R) and UnlimitedIO All Rights Reserved

    Posted on

    Server StorageIO September 2015 Update Newsletter


    Server and StorageIO Update Newsletter

    Volume 15, Issue IX

    Hello and welcome to this September 2015 Server StorageIO update newsletter. Summer has wrapped up here in the northern hemisphere which means the fall conference season has started. In addition to large conferences, there are also many smaller events including the sessions I will be doing in Nijkerk Holland week of October 13-16, along with others (in-person and on-line) throughout the fall.

    Enjoy this edition of the Server StorageIO update newsletter and watch for new tips, articles, StorageIO lab report reviews, blog posts, videos and podcast’s along with in the news commentary appearing soon.

    Cheers GS

    In This Issue

  • Industry Trends News
  • Commentary in the news
  • Tips and Articles
  • StorageIOblog posts
  • Videos and Podcasts
  • Events and Webinars
  • Recommended Reading List
  • Industry Activity Trends
  • New and Old Vendor Update
  • Resources and Links

    • StorageIOblog Posts

    Recent and popular Server StorageIOblog posts include:

    View other recent as well as past blog posts here

    Server Storage I/O Industry Activity Trends (Cloud, Virtual, Physical)

    StorageIO news (image licensed for use from Shutterstock by StorageIO)

    • AWS adds new S3 (Simple Storage Service) class (Infrequent Access)
    • EMC releases ScaleIO software appliance bundle
    • VMware VSAN V6.1, VSAN Witness appliance and more
    • All Flash Array (AFA) SSD startup Pure Storage files for IPO
    • Microsoft Windows Server 2016 Tech Preview 3 (TP3) features

    View other recent news and industry trends here

    StorageIO Commentary in the news

    StorageIO news (image licensed for use from Shutterstock by StorageIO)
    Recent Server StorageIO commentary and industry trends perspectives about news, activities tips, and announcements.

    • EnterpriseStorageForum: Top Ten Ways to Use OpenStack for Storage
    • EnterpriseStorageForum: Are We Heading for Storage Armageddon?

    View more Server, Storage and I/O hardware as well as software trends comments here

    Vendors you may not have heard of

    Various vendors (and service providers) you may not know or heard about recently.

    • Formation Data Systems – Software Defined Storage Management Solutions
    • Tesora – OpenStack Trove Database Management tools

    Check out more vendors you may know, have heard of, or that are perhaps new on the Server StorageIO Industry Links page here (over 1,000 entries and growing).

    StorageIO Tips and Articles

    Recent Server StorageIO articles appearing in different venues include:

    • NetworkComputing:  Selecting Storage: It’s All About The Applications
      Choosing the right storage for your applications depends on using the PACE model, evaluating Performance, Availability, Capacity and Economics (e.g. PACE). Often when I discuss mainstream applications with people, the perception is that bandwidth only applies to big data and analytics, video, and high-performance compute (HPC) or supercomputing applications such as those used in the seismic, geo, energy, video security surveillance, or entertainment industries. The reality is that those applications can be bandwidth or throughput intensive, but they can also need a large number of small I/Os that need many IOPs to handle metadata related processing. Even bulk storage repositories for archiving, solutions using scale-out NAS, and object storage have a mix of IOPs and bandwidth. Read more here.


    • EnterpriseStorageForum:  NAND, DRAM, SAS/SCSI and SATA/AHCI: Not Dead, Yet

      Manufacturers are coming out with new non-volatile memory (NVM) media like3D XPoint. Does that mean that DRAM and other NVM media such as NAND flash are now dead?

      Do new NVM storage access protocols such as NVM Express (NVMe) mean SCSI/SAS and AHCI/SATA are now dead?

      My simple answer is no, they all have bright futures. Read more here.

    Check out these resources and links technology, techniques, trends as well as tools. View more tips and articles here

    StorageIO Videos and Podcasts

    StorageIO podcasts are also available via and at StorageIO.tv

    StorageIO Webinars and Industry Events

    Deltaware Emerging Technology Summit November 10, 2015

    Microsoft MVP Summit Nov 2-5, 2015

    Server Storage I/O Dutch Workshop Seminar Series
    Nijkerk Netherlands October 13-16 2015

    October 13 – Symposium: Software Defined Storage Management
    October 14 – Server Storage I/O Fundamental Trends
    October 15 – Symposium – Data Center Infrastructure Management (DCIM)
    October 16 – “Converged Day” Server and Storage Decision making

    Learn more and register at the Brouwer Consultancy website here.

    September 23 – Webinar Redmond Magazine & Dell Data Protection
    The New World Order of Data Protection – Focus on Recovery
    Learn more about the 9Rs of data protection and recovery

    See more webinars and other activities on the Server StorageIO Events page here.

    Server StorageIO Recommended Reading List

    The following are various recommended reading including books, blogs and videos. If you have not done so recently, also check out the Intel Recommended Reading List (here) where you will also find a couple of my books.

    Seven Databases in Seven Weeks guide to no SQL via Amazon.com
    Seven Databases in Seven Weeks (A Guide to Modern Databases and the NoSQL Movement) is a book written Eric Redmond (@coderoshi) and Jim Wilson (@hexlib), that takes a look at several non SQL based database systems. Coverage includes PostgreSQL, Riak, Apache HBase, MongoDB, Apache CouchDB, Neo4J and Redis with plenty of code and architecture examples. Also covered include relational vs. key value, columnar and document based systems among others. Read more here.

    Server StorageIO Industry Resources and Links

    Check out these useful links and pages:

    storageio.com/links
    objectstoragecenter.com
    storageioblog.com/data-protection-diaries-main/
    storageperformance.us
    thenvmeplace
    thessdplace.com
    storageio.com/raid
    storageio.com/ssd

    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

    Posted on

    Non Volatile Memory (NVM), NVMe, Flash Memory Summit and SSD updates

    Storage I/O trends

    Non Volatile Memory (NVM), NVMe, Flash Memory Summit and SSD updates

    I attended the Flash Memory Summit in Santa Clara CA last week and not surprisingly there were many announcements about Non-Volatile Memory (NVM) along with related enabling technologies. Some of these announcements were component based intended for original equipment manufactures (OEMs) ranging from startup to established, systems integrators (SI), value added resellers (VAR’s) while others were more customer solution focused. From a customer solution focus, some of the technologies were consumer oriented while others for business and some for cloud scale service providers.

    Recent NVM, NVMe and Flash SSD news

    A sampling of some recent NVM, NVMe and Flash related news includes among others:

    • PMC Announces Flashtec NVMe SSD NVMe2106, NVMe2032 Controllers (Via TomsITpro)
    • New SATA SSD powers elastic cloud agility for CSPs (Via Cbronline)
    • Toshiba Solid-State Drive Family Features PCIe Technology (Via Eweek)
    • SanDisk aims CloudSpeed Ultra SSD at cloud providers (Via ITwire)
    • Everspin & Aupera show all-MRAM Storage Module in M.2 Form Factor (Via BusinessWire)
    • Intel and Micron unveil new 3D XPoint Non Volatile Memory (NVM) for servers and storage (part I, part II and part III)
    • PMC-Sierra Scales Storage with PCIe, NVMe (Via EEtimes)
    • Seagate Grows Its Nytro Enterprise Flash Storage Line (Via InfoStor)
    • New SAS Solid State Drive First Product From Seagate Micron Alliance (Via Seagate)
    • Wow, Samsung’s New 16 Terabyte SSD Is the World’s Largest Hard Drive (Via Gizmodo)
    • Samsung ups the SSD ante with faster, higher capacity drives (Via ITworld)

    NVMe primer

    Via Intel History of Memory
    Via Intel: Click above image to view history of memory via Intel site

    NVM includes technologies such as NAND flash commonly used in Solid State Devices (SSD’s) storage today, as well as in USB thumb drive, mobile and hand-held devices among many other uses. NVM spans servers, storage, I/O devices along with mobile and handheld among many other technologies. In addition to NAND flash, other forms of NVM include Non Volatile Random Access Memory (NVRAM), Read Only Memory (ROM) along with some emerging new technologies including the recently announced Intel and Micron 3D XPoint among others.

    Server Storage I/O access and NVM
    Server Storage I/O memory (and storage) hierarchy

    Keep in mind that memory is storage and storage is persistent memory as well as that there are different classes, categories and tiers of memory and storage as shown above to meet various performance, availability, capacity and economic requirements. Besides NVM ranging from flash to NVRAM to emerging 3D XPoint among others, another popular topic that is gaining momentum is NVM Express (NVMe). NVMe (more material here at www.thenvmeplace.com) is a new server storage I/O access method and protocol for fast access to NVM based products. NVMe is an alternative to existing block based server storage I/O access protocols such as AHCI/SATA and SCSI/SAS devices commonly used for access Hard Disk Drives (HDD) along with SSD among other things.

    Server Storage I/O NVMe PCIe SAS SATA AHCI
    Comparing AHCI/SATA, SCSI/SAS and NVMe all of which can coexist to address different needs.

    Leveraging the common PCIe hardware interface, NVMe based devices (that have an NVMe controller) can be accessed via various operating systems (and hypervisors such as VMware ESXi) with both in the box drivers or optional third-party device drivers. Devices that support NVMe can be 2.5" drive format packaged that use a converged 8637/8639 connector (e.g. PCIe x4) coexisting with SAS and SATA devices as well as being add in card (AIC) PCIe cards supporting x4, x8 and other implementations. Initially NVMe is being positioned as a back-end to servers (or storage systems) interface for accessing fast flash and other NVM based devices.

    NVMe as back-end storage
    NVMe as a "back-end" I/O interface in a server or storage system accessing NVM storage/media devices

    NVMe as front-end server storage I/O interface
    NVMe as a “front-end” interface for servers (or storage systems/appliances) to use NVMe based storage systems

    NVMe has also been shown to work over low latency, high-speed RDMA based network interfaces including RoCE (RDMA over Converged Ethernet) and InfiniBand (read more here, here and here involving Mangstor, Mellanox and PMC among others). What this means is that like SCSI based SAS which can be both a back-end drive (HDD, SSD, etc) access protocol and interface, NVMe can in addition to being used for back-end can also be used as a front-end of server to storage interface like how Fibre Channel SCSI_Protocol (aka FCP), SCSI based iSCSI, SCSI RDMA Protocol via InfiniBand (among others) are used.

    Shared external PCIe using NVMe
    NVMe and shared PCIe

    NVMe features

    Main features of NVMe include among others:

    • Lower latency due to improve drivers and increased queues (and queue sizes)
    • Lower CPU used to handler larger number of I/Os (more CPU available for useful work)
    • Higher I/O activity rates (IOPs) to boost productivity unlock value of fast flash and NVM
    • Bandwidth improvements leveraging various fast PCIe interface and available lanes
    • Dual-pathing of devices like what is available with dual-path SAS devices
    • Unlock the value of more cores per processor socket and software threads (productivity)
    • Various packaging options, deployment scenarios and configuration options
    • Appears as a standard storage device on most operating systems
    • Plug-play with in-box drivers on many popular operating systems and hypervisors

    Watch for more about NVMe as it continues to gain in both industry adoption and deployment as well as customer adoption and deployment.

    Where to read, watch and learn more

    • NVMe: The Golden Ticket for Faster Flash Storage? (Via EnterpriseStorageForum)
    • What should I consider when using SSD cloud? (Via SearchCloudStorage)
    • MSP CMG, September 2014 Presentation (Flash back to reality – Myths and Realities Flash and SSD Industry trends perspectives plus benchmarking tips) – PDF
    • Selecting Storage: Start With Requirements (Via NetworkComputing)
    • Spot The Newest & Best Server Trends (Via Processor)
    • Intel and Micron unveil new 3D XPoint Non Volatile Memory (NVM) for servers and storage (part I, part II and part III)
    • Market ripe for embedded flash storage as prices drop (Via Powermore (Dell))
    • Continue reading more about NVM, NVMe, NAND flash, SSD Server and storage I/O related topics at www.thessdplace.com as well as about I/O performance, monitoring and benchmarking tools at www.storageperformance.us.

    Storage I/O trends

    What this all means and wrap up

    The question is not if NVM is in your future, it is! Instead the questions are what type of NVM including NAND flash among other mediums will be deployed where, using what type of packaging or solutions (drives, cards, systems, appliances, cloud) for what role (as storage, primary memory, persistent cache) along with how much among others. For some environments the solution is already, or will be All NVM Arrays (ANA) or All Flash Arrays (AFA) or All SSD Arrays (ASA) while for others the home run will be hybrid based solutions that work for you, fitting in and adapting to your environment as it changes.

    Also keep in mind that a little bit of fast memory including NVM based flash among others in the right place can have a big benefit. My experiences using NVMe to use flash enabled NVMe devices on Windows and Linux systems is that you can see lower response times at higher-IOP’s however also with lower CPU consumption particular when compared to 6Gbps SATA. Likewise bandwidth can easily be pushed to the limits of the NVMe device as well as PCIe interface being used such as x4 or x8 depending on implementation. That is also a warning and something to watch out for comparing apples to oranges in that while NVMe uses PCIe, understand when looking at different results if those are for x4 or x8 or faster PCIe as their mere presence of using PCIe does not mean you are running at full potential.

    Keep an eye on NVMe as a new high-speed, low-latency server storage I/O access protocol for unlocking the full performance capabilities of fast NVM based storage as well as leveraging the multiple cores in today’s fast processors. Does this mean AHCI/SATA or SCSI/SAS are now dead? Some will claim that, however at least near-term for next few years (if not longer), those interfaces will continue to be used where they make sense, as well as where they can save dollars specifically for cost sensitive, high-capacity environments that do not need the full performance of NVMe just yet.

    As for the Flash Memory Summit event in Santa Clara, that was a good day with time well spent in briefings, meetings, demo’s and add hoc discussions on the expo floor.

    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

    Posted on

    Some August 2015 Amazon Web Services (AWS) and Microsoft Azure Cloud Updates

    Storage I/O trends

    Some August 2015 Amazon Web Services (AWS) and Microsoft Azure Cloud Updates

    Cloud Services Providers continue to extend their feature, function and capabilities and the following are two examples. Being a customer of both Amazon Web Services (AWS) as well as Microsoft Azure (among others), I receive monthly news updates about service improvements along with new features. Here are a couple of examples involving recent updates from AWS and Azure.

    Azure enhancements

    Microsoft Azure customer update

    Azure Premium Storage generally available in Japan East

    Solid State Device (SSD) based Azure Premium Storage is now available in Japan East region. Add up to 32 TB and more than 64,000 IOPs (read operations) per virtual machine with  Azure Premium Storage. Learn more about Azure storage and pricing here.

    Azure Data Factory generally available

    Data Factory is a cloud based data integration service for automated management as well as movement and transformation of data, learn more and view pricing options here.

    AWS Partner Updates

    Recent Amazon Web Services (AWS) customer update included the following pertaining to partner storage solutions.

    AWS partner updates

    AWS Partner Network APN

    Learn more about AWS Partner Network (APN) here or click on the above image.

    AWS APN competency programs include:

    • Storage
    • Healthcare
    • Life Sciences
    • SAP Solutions
    • Microsoft Solutions
    • Oracle Solutions
    • Marketing and Commerce
    • Big Data
    • Security
    • Digital Media

    AWS Partner Network (APN) Solutions for Storage include:

    Archiving to AWS Glacier

  • Commvault
  • NetApp (AltaVault)

    • Backup to AWS using S3

  • CloudBerry Lab
  • Commvault
  • Ctera
  • Druva
  • NetApp (AltaVault)

    • Primary Cloud File and NAS storage complementing on-premises (e.g. your local) storage

  • Avere
  • Ctera
  • NetApp (Cloud OnTap)
  • Panzura
  • SoftNAS
  • Zadara

    • Secure File Transfer

  • Aspera
  • Signiant

    • Note that the above are those listed on the AWS Storage Partner Page as of this being published and subject to change. Likewise other solutions that are not part of the AWS partner program may not be listed.

    Where to read, watch and learn more

    Storage I/O trends

    What this all means and wrap up

    Cloud Service Providers (CSP) continue to enhance their capabilities, as well as their footprints as part of growth. In addition to technology, tools and number of regions, sites and data centers, the CSPs are also expanding their partner networks both about how many partners, also in the scope of those partnerships. Some of these partnerships are in the scope of the cloud as a destination, others are for enabling hybrid where public clouds become an extension complementing traditional IT. Everything is not the same in most environments and one type of cloud approach does not have to suit or fit all needs, hence the value of hybrid cloud deployment and usage.

    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

    Posted on

    Breaking the VMware ESXi 5.5 ACPI boot loop on Lenovo TD350

    Storage I/O trends

    Breaking the VMware ESXi 5.5 ACPI boot loop on Lenovo TD350

    Do you have a Lenovo TD350 or for that many other servers that when trying to load or run VMware vSphere ESXi 5.5 u2 (or other versions) and run into the boot loop at the “Initializing ACPI” point?

    Lenovo TD350 server

    VMware ACPI boot loop

    The symptoms are that you see ESXi start its boot process, loading drivers and modules (e.g. black screen), then you see the Yellow boot screen with Timer and Scheduler initialized, and at the “Initializing ACPI” point, ka boom, either a boot loop starts (e.g. the above processes repeats after system boots).

    The fix is actually pretty quick and simple, finding it took a bit of time, trial and error.

    There were of course the usual suspects such as

    • Checking to BIOS and firmware version of the motherboard on the Lenovo TD350 (checked this, however did not upgrade)
    • Making sure that the proper VMware ESXi patches and updates were installed (they were, this was a pre built image from another working server)
    • Having the latest installation media if this was a new install (tried this as part of trouble shooting to make sure the pre built image was ok)
    • Remove any conflicting devices (small diversion hint: make sure if you have cloned a working VMware image to an internal drive that it is removed to avoid same file system UUID errors)
    • Boot into BIOS making sure that for processor VT is enabled, for SATA that AHCI is enabled for any drives as opposed to IDE or RAID, and that for boot, make sure set to Legacy vs. Auto (e.g. disable UEFI support) as well as verify boot order. Having been in auto mode for UEFI support for some other activity, this was easy to change, however was not the magic silver bullet I was looking for.

    Breaking the VMware ACPI boot loop on Lenovo TD350

    After doing some searching and coming up with some interesting and false leads, as well as trying several boots, BIOS configuration changes, even cloning the good VMware ESXi boot image to an internal drive if there was a USB boot issue, the solution was rather simple once found (or remembered).

    Lenovo TD350 Basic BIOS settings
    Lenovo TD350 BIOS basic settings

    Lenovo TD350 processor BIOS settings
    Lenovo TD350 processor settings

    Make sure that in your BIOS setup under PCIE that you have that you disable “Above 4GB decoding".

    Turns out that I had enabled "Above 4GB decoding" for some other things I had done.

    Lenovo TD350 fix VMware ACPO error
    Lenovo TD350 disabling above 4GB decoding on PCIE under advanced settings

    Once I made the above change, press F10 to save BIOS settings and boot, VMware ESXi had no issues getting past the ACPI initializing and the boot loop was broken.

    Where to read, watch and learn more

    • Lenovo TS140 Server and Storage I/O lab Review
    • Lenovo ThinkServer TD340 Server and StorageIO lab Review
    • Part II: Lenovo TS140 Server and Storage I/O lab Review
    • Software defined storage on a budget with Lenovo TS140

    Storage I/O trends

    What this all means and wrap up

    In this day and age of software defined focus, remember to double-check how your hardware BIOS (e.g. software) is defined for supporting various software defined server, storage, I/O and networking software for cloud, virtual, container and legacy environments. Watch for future posts with my experiences using the Lenovo TD350 including with Windows 2012 R2 (bare metal and virtual), Ubuntu (bare metal and virtual) with various application workloads among other things.

    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

    Posted on

    Intel Micron unveil new 3D XPoint Non Volatie Memory NVM for servers storage

    3D XPoint NVM persistent memory PM storage class memory SCM


    Storage I/O trends

    Updated 1/31/2018

    This is the first of a three-part series on Intel Micron unveil new 3D XPoint Non Volatie Memory NVM for servers storage announcement. Read Part II here and Part III here.

    In a webcast the other day, Intel and Micron announced new 3D XPoint non-volatile memory (NVM) that can be used for both primary main memory (e.g. what’s in computers, serves, laptops, tablets and many other things) in place of Dynamic Random Access Memory (DRAM), for persistent storage faster than today’s NAND flash-based solid state devices (SSD), not to mention future hybrid usage scenarios. Note that this announcement while having the common term 3D in it is different from the earlier Intel and Micron announcement about 3D NAND flash (read more about that here).

    Twitter hash tag #3DXpoint

    The big picture, why this type of NVM technology is needed

    Server and Storage I/O trends

    • Memory is storage and storage is persistent memory
    • No such thing as a data or information recession, more data being create, processed and stored
    • Increased demand is also driving density along with convergence across server storage I/O resources
    • Larger amounts of data needing to be processed faster (large amounts of little data and big fast data)
    • Fast applications need more and faster processors, memory along with I/O interfaces
    • The best server or storage I/O is the one you do not need to do
    • The second best I/O is one with least impact or overhead
    • Data needs to be close to processing, processing needs to be close to the data (locality of reference)


    Server Storage I/O memory hardware and software hierarchy along with technology tiers

    What did Intel and Micron announce?

    Intel SVP and General Manager Non-Volatile Memory solutions group Robert Crooke (Left) and Micron CEO D. Mark Durcan did the joint announcement presentation of 3D XPoint (webinar here). What was announced is the 3D XPoint technology jointly developed and manufactured by Intel and Micron which is a new form or category of NVM that can be used for both primary memory in servers, laptops, other computers among other uses, as well as for persistent data storage.


    Robert Crooke (Left) and Mark Durcan (Right)

    Summary of 3D XPoint announcement

    • New category of NVM memory for servers and storage
    • Joint development and manufacturing by Intel and Micron in Utah
    • Non volatile so can be used for storage or persistent server main memory
    • Allows NVM to scale with data, storage and processors performance
    • Leverages capabilities of both Intel and Micron who have collaborated in the past
    • Performance Intel and Micron claim up to 1000x faster vs. NAND flash
    • Availability persistent NVM compared to DRAM with better durability (life span) vs. NAND flash
    • Capacity densities about 10x better vs. traditional DRAM
    • Economics cost per bit between dram and nand (depending on packaging of resulting products)

    What applications and products is 3D XPoint suited for?

    In general, 3D XPoint should be able to be used for many of the same applications and associated products that current DRAM and NAND flash-based storage memories are used for. These range from IT and cloud or managed service provider data centers based applications and services, as well as consumer focused among many others.


    3D XPoint enabling various applications

    In general, applications or usage scenarios along with supporting products that can benefit from 3D XPoint include among others’. Applications that need larger amounts of main memory in a denser footprint such as in-memory databases, little and big data analytics, gaming, wave form analysis for security, copyright or other detection analysis, life sciences, high performance compute and high-productivity compute, energy, video and content severing among many others.

    In addition, applications that need persistent main memory for resiliency, or to cut delays and impacts for planned or un-planned maintenance or having to wait for memories and caches to be warmed or re-populated after a server boot (or re-boot). 3D XPoint will also be useful for those applications that need faster read and write performance compared to current generations NAND flash for data storage. This means both existing and emerging applications as well as some that do not yet exist will benefit from 3D XPoint over time, like how today’s applications and others have benefited from DRAM used in Dual Inline Memory Module (DIMM) and NAND flash advances over the past several decades.

    Where to read, watch and learn more

    Storage I/O trends

    Additional learning experiences along with common questions (and answers), as well as tips can be found in Software Defined Data Infrastructure Essentials book.

    Software Defined Data Infrastructure Essentials Book SDDC

    What This All Means

    First, keep in mind that this is very early in the 3D XPoint technology evolution life-cycle and both DRAM and NAND flash will not be dead at least near term. Keep in mind that NAND flash appeared back in 1989 and only over the past several years has finally hit its mainstream adoption stride with plenty of market upside left. Continue reading Part II here and Part III here of this three-part series on Intel and Micron 3D XPoint along with more analysis and commentary.

    Disclosure: Micron and Intel have been direct and/or indirect clients in the past via third-parties and partners, also I have bought and use some of their technologies direct and/or in-direct via their partners.

    Ok, nuff said, for now.

    Gs

    Greg Schulz – Microsoft MVP Cloud and Data Center Management, VMware vExpert 2010-2017 (vSAN and vCloud). Author of Software Defined Data Infrastructure Essentials (CRC Press), as well as Cloud and Virtual Data Storage Networking (CRC Press), The Green and Virtual Data Center (CRC Press), Resilient Storage Networks (Elsevier) and twitter @storageio. Courteous comments are welcome for consideration. First published on https://storageioblog.com any reproduction in whole, in part, with changes to content, without source attribution under title or without permission is forbidden.

    All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2024 Server StorageIO and UnlimitedIO. All Rights Reserved. StorageIO is a registered Trade Mark (TM) of Server StorageIO.

    Posted on

    May and June 2015 Server StorageIO Update Newsletter

    Volume 15, Issue V & VI

    Hello and welcome to this joint May and June 2015 Server StorageIO update newsletter. Here in the northern hemisphere its summer which means holiday vacations among other things.

    There has been a lot going on this spring and so far this summer with more in the wings. Summer can also be a time to get caught up on some things, preparing for others while hopefully being able to enjoy some time off as well.

    In terms of what have I been working on (or with)? Clouds (OpenStack, vCloud Air, AWS, Azure, GCS among others), virtual and containers, flash SSD devices (drives, cards), software defining, content servers, NVMe, databases, data protection items, servers, cache and micro-tiering among other things.

    Speaking of getting caught up, back in early May among many other conferences (Cisco, Docker, HP, IBM, OpenStack, Red Hat and many other events) was EMCworld. EMC covered my hotel and registration costs to attend the event in Las Vegas (thanks EMC, that’s a disclosure btw ;). View a summary StorageIOblog post covering EMCworld 2015 here along with recent EMC announcements including Acquisition of cloud services vendor Virtustream for $1.2B, and ECS 2.0.

    Server and Storage I/O Wrappings

    This months newsletter has a focus on software and storage wrappings, that is, how your storage or software is packaged, delivered or deployed. For example traditional physical storage systems, software defined storage as shrink-wrap or download, tin-wrapped software as an appliance, virtual wrapped such as a virtual storage appliance or cloud wrapped among others.

    OpenStack software defined cloud

    OpenStack (both the organization, community, event and software) continue to gain momentum. The latest release known as Kilo (more Kilo info here) was released in early April followed by the OpenStack summit in May.

    Some of you might be more involved with OpenStack vs. others, perhaps having already deployed into your production environment. Perhaps you, like myself have OpenStack running in a lab for proof of concept, research, development or learning among other things.

    You might even be using the services of a public cloud or managed service provider that is powered by OpenStack. On the other hand, you might be familiar with OpenStack from reading up on it, watching videos, listening to podcast’s or attending events to figure out what it is, where it fits, as well as what can your organization use it for.

    Drew Robb (@Robbdrew) has a good overview piece about OpenStack and storage over at Enterprise Storage Forum (here). OpenStack is a collection of tools or bundles for building private, hybrid and public clouds. These various open source projects within the OpenStack umbrella include compute (Nova) and virtual machine images (Glance). Other components include dashboard management (Horizon), security and identity control (Keystone), network (Neutron), object storage (Swift), block storage (Cinder) and file-based storage (Manila) among others.

    It’s up to the user to decide which pieces you will add. For example, you can use Swift without having virtual machines and vice versa. Read Drew’s complete article here.

    Btw, if you missed it, not only has OpenStack added file support (e.g. Manila), Amazon Web Services (AWS) also recently added Elastic File Services (EFS) complementing there Elastic Block Services (EBS).

    Focus on Storage Wrappings

    Software exists and gets deployed in various places as shown in the following examples.

    software wrapped storage

    • Cloud wrapped software – software that can be deployed in a cloud instance.
    • Container wrapped software – software deployed in a docker or other container
    • Firmware wrapped software – software that gets packaged and deployed as firmware in a server, storage, network device or adapter
    • Shrink wrapped software – software that can be downloaded and deployed where you want
    • Tin wrapped software – software that is packaged or bundled with hardware (e.g. tin) such as an appliance or storage system
    • Virtual wrapped software

    server storage software wrapping

    StorageIOblog posts

    Data Protection Diaries

    Modernizing Data Protection
    Using new and old things in new ways

    This is part of an ongoing series of posts that part of www.storageioblog.com/data-protection-diaries-main/ on data protection including archiving, backup/restore, business continuance (BC), business resiliency (BC), data footprint reduction (DFR), disaster recovery (DR), High Availability (HA) along with related themes, tools, technologies, techniques, trends and strategies.
    world backup day (and test your restore) image licensed from Shutterstock by StorageIO

    Data protection is a broad topic that spans from logical and physical security to HA, BC, BR, DR, archiving(including life beyond compliance) along with various tools, technologies, techniques. Key is aligning those to the needs of the business or organization for today’s as well as tomorrows requirements. Instead of doing things what has been done in the past that may have been based on what was known or possible due to technology capabilities, why not start using new and old things in new ways.

    Let’s start using all the tools in the data protection toolbox regardless of if they are new or old, cloud, virtual, physical, software defined product or service in new ways while keeping the requirements of the business in focus. Read more from this post here.

    In case you missed it:

    View other recent as well as past blog posts here

    In This Issue


  • Industry Trends Perspectives News
  • Commentary in the news
  • Tips and Articles
  • StorageIOblog posts
  • Events and Webinars
  • Recommended Reading List
  • StorageIOblog posts
  • Server StorageIO Lab reports
  • Resources and Links

    • Industry News and Activity

    Recent Industry news and activity

    AWS adds new M4 virtual machine instances
    Cisco provides FCoE proof of life

    Google new cloud storage pricing
    HP announces new data center services
    HDS announces new products & services
    IBM enhances storage portfolio

    IBTA announces RoCE initiative
    InfiniteIO announces network/cloud cache
    Intel buying FPGA specialist Altera
    NetApp – Changes CEO

    View other recent and upcoming events here

    StorageIO Commentary in the news

    StorageIO news (image licensed for use from Shutterstock by StorageIO)
    Recent Server StorageIO commentary and industry trends perspectives about news, activities and announcements.

    BizTechMagazine: Comments on how to simplify your data center with virtualization
    EnterpriseStorageForum: Comments on Open Stack and Clouds
    EnterpriseStorageForum: Comments on Top Ten Software Defined Storage Tips, Gotchas and Cautions
    EdTech: Comments on Harness Power with New Processors
    Processor: Comments on Protecting Your Servers & Networking equipment
    EdTech: Comments on Harness Power with New Processors

    Processor: Comments on Improve Remote Server Management including KVM
    CyberTrend: Comments on Software Defined Data Center and virtualization
    BizTechMagazine: Businesses Prepare as End-of-Life for Windows Server 2003 Nears
    InformationWeek: Top 10 sessions from Interop Las Vegas 2015
    CyberTrend: Comments on Software Defined Data Center and Virtualization

    View more trends comments here

    Vendors you may not heard of

    This is a new section starting in this issue where various new or existing vendors as well as service providers you may not have heard about will be listed.

    CloudHQ – Cloud management tools
    EMCcode Rex-Ray – Container management
    Enmotus FUZE – Flash leveraged micro tiering
    Rubrik – Data protection management
    Sureline – Data protection management
    Virtunet systems – VMware flash cache software
    InfiniteIO – Cloud and NAS cache appliance
    Servers Direct – Server and storage platforms

    Check out more vendors you may know, have heard of, or that are perhaps new on the Server StorageIO Industry Links page here. There are over 1,000 entries (and growing) vendors on the links page.

    StorageIO Tips and Articles

    So you have a new storage device or system. How will you test or find its performance? Check out this quick-read tip on storage benchmark and testing fundamentals over at BizTech.

    Check out these resources and links on server storage I/O performance and benchmarking tools. View more tips and articles here

    Webinars

    BrightTalk Webinar – June 23 2015 9AM PT
    Server Storage I/O Innovation v2.015: Protect Preserve & Serve Your Information

    Videos and Podcasts

    VMware vCloud Air Server StorageIO Lab Test Drive Ride along videos.

    Server StorageIO Lab vCloud test drive video part 1Server StorageIO Lab vCloud test drive video part 2
    VMware vCloud Air test drive videos Part I & II

    StorageIO podcasts are also available via and at StorageIO.tv

    Various Industry Events

     

    VMworld August 30-September 3 2015

    Flash Memory Summit August 11-13

    Interop – April 29 2015 Las Vegas (Voted one of top ten sessions at Interop, more here)
    Smart Shopping for Your Storage Strategy

    View other recent and upcoming events here

    Webinars

    BrightTalk Webinar – June 23 2015 9AM PT
    Server Storage I/O Innovation v2.015: Protect Preserve & Serve Your Information

    From StorageIO Labs

    Research, Reviews and Reports

    VMware vCloud Air Test Drive
    VMware vCloud Air
    local and distributed NAS (NFS, CIFS, DFS) file data. Read more here.

    VMware vCloud Air

    VMware vCloud Air provides a platform similar to those just mentioned among others for your applications and their underlying resource needs (compute, memory, storage, networking) to be fulfilled. In addition, it should not be a surprise that VMware vCloud Air shares many common themes, philosophies and user experiences with the traditional on-premises based VMware solutions you might be familiar with.

    View other StorageIO lab review reports here

    Resources and Links

    Check out these useful links and pages:
    storageio.com/links
    objectstoragecenter.com
    storageioblog.com/data-protection-diaries-main/
    storageperformance.us
    thessdplace.com
    storageio.com/raid
    storageio.com/ssd

    Enjoy this edition of the Server StorageIO update newsletter and watch for new tips, articles, StorageIO lab report reviews, blog posts, videos and podcasts along with in the news commentary appearing soon.

    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

    Posted on

    Modernizing Data Protection = Using new and old things in new ways

    Server Storage I/O trends

    Modernizing Data Protection = Using new and old things in new ways

    This is part of an ongoing series of posts that part of www.storageioblog.com/data-protection-diaries-main/ on data protection including archiving, backup/restore, business continuance (BC), business resiliency (BC), data footprint reduction (DFR), disaster recovery (DR), High Availability (HA) along with related themes, tools, technologies, techniques, trends and strategies.

    data protection trends

    Keep in mind that a fundamental goal of an Information Technology (IT) organization is to protect, preserve and serve data and information in a cost-effective as well as productive way when needed. There is no such thing as an information recession with more data being generated and processed. In addition to more of it, data is also getting larger, having more dependencies on it being available as well as living longer (e.g. retention).

    Proof Points, No Data or Information Recession

    A quick easy proof point of more data and it getting larger is your cell phone and the pictures it take. Compare the size of those photos today to what you had in your previous generation of smart phone or even digital camera as the Mega Pixels (e.g. resolution and size of data) increased, along with the size of media (e.g. storage) to save those to also grew. Another proof point is look at your presentations, documents, web sites and other mediums with how the amount of rich or unstructured content (e.g. photos, videos) exists on those now vs. a few years ago. Yet another proof-point is to look at your structured little data databases and how there are more rows and columns, as well as how some of those columns have gotten larger or are point to external "blobs" or "objects" that have also gotten larger.

    Industry trend and challenges

    There has been industry buzz the past several years around data protection modernizing, modernizing data protection or simply modernizing backup along with modernizing your data and information infrastructure. Many of these conversations focus around swapping out an older technology in favor of whatever the new industry buzzword trend is (e.g. swap tape for disk, disk for cloud) or perhaps from one data protection, backup, archive or copy tool for another. Some of these conversations also focus around swapping legacy for virtual, cloud or some other variation of software defined marketing.

    Data protection strategy

    The Opportunity to do new things

    What is common with all the above is basically swapping out one technology, tool, medium or technique for another new one yet using it in old ways. For example tape gets swapped for disk, yet the same approach to when, where, why, how often and what gets copied or protected is left the same. Sure some new tools and technologies get introduced.  However when was the last time you put the tools down, took a step back and revisited the fundamental questions of how and why you are doing data protection the way it is being done? When was the last time you thought about data protection as an asset or business enabler as opposed to a cost center, overhead or after thought?

    Data protection tool box
    What’s in your data protection toolbox, do you know what to use when?

    What about modernizing beyond the tools

    One of the challenges with modernizing is that there is a cost involved including people time, staff skills as well as budgets not to mention keeping things running, so how do you go about paying for any improvements? Sure you can go get a data infrastructure or habitat for technology aka data home improvement loan, however there are costs associated to that.

    Big data garbage in = big data garbage out

    What about reducing data protection costs?

    So why not self-fund the improvements and modernization activities by finding and removing costs, eliminating complexity vs. moving and masking issues? Part of this can be accomplished by simply revisiting if you are treating all your applications and data the same from a data protection perspective. Are you providing a data protection service ability to your organization that is based on business wants or business needs? For example, does the business want recovery time objective (RTO) 0 and recovery point objective (RPO) 0 for all applications, while it needs RTO 4 hours and RPO 15 minutes for application-a while application-b requires RTO 12 hours and RPO of 2 hours and application must have RTO 24 hours with RPO of 12 hours?

    As a reminder RTO is how much time, or how quickly you need your applications and data to be restored and made ready for use. RPO is the point in time to where data needs to be protected as of, or the amount of data or time frame data could be lost or missing. Thus RTO = 0 means instant recovery no downtime and RPO = 0 means no loss of data. RTO one day and RPO of ten (10) minutes means applications and their data are ready for use within 24 hours and no more than 10 minutes of data can be lost (e.g. the granularity of protection coverage)., Also keep in mind that you can have various RTO and RPO combinations to meet your specific application along with business needs as part of a tiered data protection strategy implementation.

    With RTO and RPO in mind, when was the last time you sat down with the business and applications people to revisit what they want vs. what they must have? From these conversation you can easily Transition into how long to keep, how many copies in what place among other things which in turn allows you to review data protection as well as start using both old and new technologies, tools and techniques in new ways.

    Where to learn more

    Learn more about data protection and related topics, themes, trends, tools and technologies via the following links:

    Server Storage I/O trends

    What this all means and wrap-up

    Data protection is a broad topic that spans from logical and physical security to HA, BC, BR, DR, archiving (including life beyond compliance) along with various tools, technologies, techniques. Key is aligning those to the needs of the business or organization for today’s as well as tomorrows requirements. Instead of doing things what has been done in the past that may have been based on what was known or possible due to technology capabilities, why not start using new and old things in new ways. Let’s start using all the tools in the data protection toolbox regardless of if they are new or old, cloud, virtual, physical, software defined product or service in new ways while keeping the requirements of the business in focus.

    Keeping with the theme of protect preserve and serve, data protection to be modernized needs to become and be seen as a business asset or enabler vs. an after thought or cost over-head topic. Also, keep in mind that only you can prevent data loss, are your restores ready for when you need them? as well as one of the fundamental goals of IT is to protect, preserve and serve information including its applications as well as data when, where needed in a cost-effective way.

    What say you?

    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

    Posted on

    April 2015 Server StorageIO Update Newsletter

    Volume 15, Issue IV

    Hello and welcome to this April 2015 Server and StorageIO update newsletter.

    This months newsletter has a focus on cloud and object storage for bulk data, unstructured data, big data, archiving among other scenarios.

    Enjoy this edition of the Server and StorageIO update newsletter and watch for new tips, articles, StorageIO lab report reviews, blog posts, videos and Podcasts along with in the news commentary appearing soon.

    Storage I/O trends

    StorageIOblog posts

    April StorageIOblog posts include:

    View other recent as well as past blog posts here

    April Newsletter Feature Theme
    Cloud and Object Storage Fundamentals

    There are many facets to object storage including technology implementation, products, services, access and architectures for various applications and use scenarios. The following is a short synopsis of some basic terms and concepts associated with cloud and object storage.

    Common cloud and object storage terms

    • Account or project – Top of the hierarchy that represent owner or billing information for a service that where buckets are also attached.
    • Availability Zone (AZ) can be rack of servers and storage or data center where data is spread across for storage and durability.

      • AWS regions and availability zones (AZ)
      Example of some AWS Regions and AZ’s

    • Bucket or Container – Where objects or sub-folders containing objects are attached and accessed. Note in some environments such as AWS S3 you can have sub-folders in a bucket.
    • Connector or how your applications access the cloud or object storage such as via an API, S3, Swift, Rest, CDMI, Torrent, JSON, NAS file, block of other access gateway or software.
    • Durability – Data dispersed with copies in multiple locations to survive failure of storage or server hardware, software, zone or even region. Availability = Access + Durability.
    • End-point – Where or what your software, application or tool and utilities or gateways attach to for accessing buckets and objects.
    • Ephemeral – Temporary or non-persistent
    • Eventual consistency – Data is eventually made consistency, think in terms of asynchronous or deferred writes where there is a time lag vs. synchronous or real-time updates.
    • Immutable – Persistent, non-altered or write once read many copy of data. Objects generally are not updated, rather new objects created.

      • Object storage and cloud
      Via Cloud Virtual Data Storage (CRC)

    • Object – Byte (or bit) stream that can be as small as one byte to as large as several TBytes (some solutions and services support up to 5TByte sized objects). The object contains what ever data in any organization along with meta data. Different solutions and services support from a couple hundred KBytes of meta-data to MBytes worth of meta-data. In terms of what can be stored in an object, anything from files, videos, images, virtual disks (VMDK’s, VHDX), ZIP or tar files, backup and archive save sets, executable images or ISO’s, anything you want.
    • OPS – Objects per second or how many objects accessed similar to a IOP. Access includes gets, puts, list, head, deletes for a CRUD interface e.g. Created, Read, Update, Delete.
    • Region – Location where data is stored that can include one or more data centers also known as Availability Zones.
    • Sub-folder – While object storage can be accessed in a flat name space for commonality and organization some solutions and service support the notion of sub-folder that resemble traditional directory hierarchy.

    Learn more in Cloud Virtual Storage Networking (CRC) and www.objectstoragecenter.com

    Storage I/O trends

    OpenStack Manila (e.g. Folders and Files)

    AWS recently announced their new cloud based Elastic File Storage (EFS) to compliment their existing Elastic Block Storage (EBS) offerings. However are you aware of what is going on with cloud files within OpenStack?

    For those who are familiar with OpenStack or simply talk about it and Swift object storage, or perhaps Cinder block storage, are you aware that there is also a file (NAS or Network Attached Storage) component called Manila?

    In concept Manila should provide a similar capability to what AWS has recently announce with their Elastic File Service (EFS), or depending on your perspective, perhaps the other way around. If you are familiar and have done anything with Manila what are your initial thoughts and perspectives.

    What this all means

    People routinely tell me this is the most exciting and interesting times ever in servers, storage, I/O networking, hardware, software, backup or data protection, performance, cloud and virtual or take your pick too which I would not disagree.

    However, for the past several years (no, make that decade), there is new and more interesting things including in adjacent areas.

    I predict that at least for the next few years (no, make that decades), we will continue to see plenty of new and interesting things, questions include.

    However, what’s applicable to you and your environment vs. simply fun and interesting to watch?

    Ok, nuff said, for now

    Cheers gs

     

    In This Issue

  • Industry Trends Perspectives News
  • Commentary in the news
  • Tips and Articles
  • StorageIOblog posts
  • Events and Webinars
  • StorageIOblog posts
  • Server StorageIO Lab reports
  • Resources and Links

    • Industry News and Activity

    Recent Industry news and activity

    View other recent industry activity here

    StorageIO Commentary in the news

    StorageIO news (image licensed for use from Shutterstock by StorageIO)
    Recent Server StorageIO commentary and industry trends perspectives about news, activities and announcements.

    CyberTrend: Comments on Software Defined Data Center and Virtualization

    View more trends comments here

    StorageIO Tips and Articles

    Check out these resources and links on server storage I/O performance and benchmarking tools. View more tips and articles here

    Various Industry Events

    EMCworld – May 4-6 2015 (Las Vegas)

    Interop – April 29 2015 (Las Vegas)
    Presenting
    Smart Shopping for Your Enterprise Storage Strategy

    View other recent and upcoming events here

    Webinars


    BrightTalk Webinar – June 23 2015
    Server Storage I/O Innovation Update

    View other webinars here

    Videos and Podcasts

    Data Protection Gumbo Podcast
    Protect Preserve and Serve Data

    In this episode, Greg Schulz is a guest on Data Protection Gumbo hosted by Demetrius Malbrough(@dmalbrough). The conversation covers various aspects of data protection which has a focus of protect preserve and serve information, applications and data across different environments and customer segments.

    While we discuss enterprise and SMB data protection, we also talk about trends from Mobile to the cloud among many others tools, technologies and techniques. Check out the podcast here.

    Springtime in Kentucky
    With Kendrick Coleman of EMCcode
    Cloud Object Storage S3motion and more

    In this episode, @EMCcode (Part of EMC) developer advocate Kendrick Coleman (@KendrickColeman) joins me (e.g. Greg Schulz) for a conversation.

    Conversation covers what is EMCcode, EMC Federation, Cloud Foundry, clouds, object storage, buckets, containers, objects, node.js, Docker, OpenStack, AWS S3, micro services, and the S3motion tool Kendrick developed.

    S3motion is a good tool to have in your server storage I/O tool box for working with cloud and object storage along with others such as Cloudberry, S3fs, Cyberduck, S3 browser among many others. You can get S3motion for free from git hub here Check out the companion blog post for this podcast here.

    StorageIO podcast’s are also available via Server Storage I/O audio podcastServer Storage I/O video & at StorageIO.tv

    From StorageIO Labs

    Research, Reviews and Reports

    AWS S3 Cross-Region Replication

    AWS S3 Cross region replication
    Moving and Replicating Buckets/Containers, Sub folders and Objects (Click on Image to read about AWS Cross-Region Replication)

    View other StorageIO lab review reports here

    Resources and Links

    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

    Posted on

    Data Protection Gumbo = Protect Preserve and Serve Information

    Storage I/O trends

    Data Protection Gumbo = Protect Preserve and Serve Information

    Recently I was invited to be a guest on the podcast Data Protection Gumbo hosted by Demetrius Malbrough (@dmalbrough).

    Data Protection Gumbo Podcast Description
    Data Protection Gumbo is set up with the aim of expanding the awareness of anyone responsible for protecting mission critical data, by providing them with a mix of the latest news, data protection technologies, and interesting facts on topics in the Data Backup and Recovery industry.

    Data Protection Gumbo Also available on

    Protect Preserve and Serve Applications, Information and Data

    Keep in mind that a fundamental role of Information Technology (IT) is to protect, preserve and serve business or organizations information assets including applications, configuration settings and data for use when or where needed.

    Our conversation covers various aspects of data protection which has a focus of protect preserve and serve information, applications and data across different environments and customer segments. While we discuss enterprise and small medium business (SMB) data protection, we also talk about trends from Mobile to the cloud among many others tools, technologies and techniques.

    Where to learn more

    Learn more about data protection and related trends, tools and technologies via the following links:

    Data Protection Gumbo Also available on

    What this all means and wrap-up

    Data protection is a broad topic that spans from logical and physical security to high availability (HA), disaster recovery (DR), business continuance (BC), business resiliency (BR), archiving (including life beyond compliance) along with various tools, technologies, techniques. Keeping with the theme of protect preserve and serve, data protection to be modernized needs to become and be seen as a business asset or enabler vs. an after thought or cost over-head topic. Also, keep in mind that only you can prevent data loss, are your restores ready for when you need them?

    Check out Demetrius Data Protection Gumbo podcast, also check out his Linkedin Backup & Recovery Professionals group. Speaking of data protection, check out the www.storageioblog.com/data-protection-diaries-main/ page for more coverage of backup/restore, HA, BC, DR, archiving and restated themes.

    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

    Posted on

    March 2015 Server StorageIO Update Newsletter

    Volume 15, Issue III

    Hello and welcome to this March 2015 Server and StorageIO update newsletter. Here in the northern hemisphere at least by the calendar spring is here, weather wise winter continues to linger in some areas. March also means in the US college university sports tournaments with many focused on their NCAA men’s basketball championship brackets.

    Besides various college championships, March also has a connection to back up and data protection. Thus this months newsletter has a focus on data protection, after all March 31 is World Backup Day which means it should also be World Restore test day!

    Focus on Data Protection

    Data protection including backup/restore, business continuance (BC), disaster recovery (DR), business resiliency (BR) and archiving across physical, virtual and cloud environments.

    Data Protection Fundamentals

    A reminder on the importance of data protection including backup, BC, DR and related technologies is to make sure they are occuring as planned. Also test your copies and remember the 4 3 2 1 rule or guide.

    4 – Versions (different time intervals)
    3 – Copies of critical data (including versions)
    2 – Different media, devices or systems
    1 – Off-site (cloud or elsewhere)

    The above means having at least four (4) different versions from various points in time of your data. Having three (3) copies including various versions protects against one or more copies being corrupt or damaged. Placing those versions and copies on at least two (2) different storage systems, devices or media if something happens.

    While it might be common sense, a bad April Fools recovery joke would be finding out all of your copies were on the same device which is damaged. That might seem obvious however sometimes the obvious needs to be stated. Also make sure that at least one (1) of your copies is off-site either on off-line media (tape, disk, ssd, optical) or cloud.

    Take a few moments and to verify that your data protection strategy is being implemented and practiced as intended. Also test what is being copied including not only restore the data from cloud, disk, ssd or tape, also make sure you can actually read or use the data being protected. This means make sure that your security credentials including access certificates and decryption occur as expected.

    Watch for more news, updates industry trends perspectives commentary, tips, articles and other information at Storageio.com, StorageIOblog.com, various partner venues as well as in future newsletters.

    StorageIOblog posts

    Data Protection Diaries

    Are restores ready for World Backup Day?
    In case you forgot or did not know, World Backup Day is March 31 2015 (@worldbackupday) so now is a good time to be ready. The only challenge that I have with the World Backup Day (view their site here) that has gone on for a few years know is that it is a good way to call out the importance of backing up or protecting data.
    world backup day test your restore

    However it’s also time to put more emphasis and focus on being able to make sure those backups or protection copies actually work.

    By this I mean doing more than making sure that your data can be read from tape, disk, SSD or cloud service actually going a step further and verifying that restored data can actually be used (read, written, etc).

    The problem, issue and challenges are simple, are your applications, systems and data protected as well as can you use those protection copies (e.g. backups, snapshots, replicas or archives) when as well as were needed? Read more here about World Backup Day and what I’m doing as well as various tips to be ready for successful recovery and avoid being an April 1st fool ;).

    Cloud Conversations
    AWS S3 Cross Region Replication
    Amazon Web Services (AWS) announced several enhancements including a new Simple Storage Service (S3) cross-region replication of objects from a bucket (e.g. container) in one region to a bucket in another region.

    AWS also recently enhanced Elastic Block Storage (EBS) increasing maximum performance and size of Provisioned IOPS (SSD) and General Purpose (SSD) volumes. EBS enhancements included ability to store up to 16 TBytes of data in a single volume and do 20,000 input/output operations per second (IOPS). Read more about EBS and other AWS server, storage I/O  enhancements here.
    AWS regions and availability zones (AZ)
    Example of some AWS Regions and AZs

    AWS S3 buckets and objects are stored in a specific region designated by the customer or user (AWS S3, EBS, EC2, Glacier, Regions and Availability Zone primer can be found here). The challenge being addressed by AWS with S3 replication is being able to move data (e.g. objects) stored in AWS buckets in one region to another in a safe, secure, timely, automated, cost-effective way.

    Continue reading more here about AWS S3 bucket and object replication feature along with related material.

    Additional March StorageIOblog posts include:

    View other recent as well as past blog posts here

    In This Issue

  • Industry Trends Perspectives News
  • Commentary in the news
  • Tips and Articles
  • StorageIOblog posts
  • Events and Webinars
  • Recommended Reading List
  • StorageIOblog posts
  • Server StorageIO Lab reports
  • Resources and Links

    • Industry News and Activity

    Recent Industry news and activity

    EMC sets up cloudfoundry Dojo
    AWS S3, EBS IOPs and other updates
    New backup/data protection vendor Rubrik
    Google adds nearline Cloud Storage
    AWS and Microsoft Cloud Price battle

    View other recent and upcoming events here

    StorageIO Commentary in the news

    StorageIO news (image licensed for use from Shutterstock by StorageIO)
    Recent Server StorageIO commentary and industry trends perspectives about news, activities and announcements.

    Processor: Enterprise Backup Solution Tips
    Processor: Failed & Old Drives
    EnterpriseStorageForum: Disk Buying Guide
    ChannelProNetwork: 2015 Tech and SSD
    Processor: Detect & Avoid Drive Failures

    View more trends comments here

    StorageIO Tips and Articles

    So you have a new storage device or system. How will you test or find its performance? Check out this quick-read tip on storage benchmark and testing fundamentals over at BizTech.

    Keeping with this months theme of data protection including backup/restore, BC, DR, BR and archiving, here are some more tips. These tips span server storage I/O networking hardware, software, cloud, virtual, performance, data protection applications and related themes including:

    • Test your data restores, can you read and actually use the data? Is you data decrypted, proper security certificates applied?
    • Remember to back up or protect your security encryption keys, certificates and application settings!
    • Revisit what format your data is being saved in including how will you be able to use data saved to the cloud. Will you be able to do a restore to a cloud server or do you need to make sure a copy of your backup tools are on your cloud server instances?

    Check out these resources and links on server storage I/O performance and benchmarking tools. View more tips and articles here

    Various Industry Events

    EMCworld – May 4-6 2015

    Interop – April 29 2015 (Las Vegas)

    Presenting Smart Shopping for Your Storage Strategy

    NAB – April 14-15 2015

    SNIA DSI Event – April 7-9

    View other recent and upcoming events here

    Webinars

    December 11, 2014 – BrightTalk
    Server & Storage I/O Performance

    December 10, 2014 – BrightTalk
    Server & Storage I/O Decision Making

    December 9, 2014 – BrightTalk
    Virtual Server and Storage Decision Making

    December 3, 2014 – BrightTalk
    Data Protection Modernization

    Videos and Podcasts

    StorageIO podcasts are also available via and at StorageIO.tv

    From StorageIO Labs

    Research, Reviews and Reports

    Datadynamics StorageX
    Datadynamics StorageX

    More than a data mover migration tool, StorageX is a tool for adding management and automation around unstructured local and distributed NAS (NFS, CIFS, DFS) file data. Read more here.

    View other StorageIO lab review reports here

    Recommended Reading List

    This is a new section being introduced in this edition of the Server StorageIO update mentioning various books, websites, blogs, articles, tips, tools, videos, podcasts along with other things I have found interesting and want to share with you.

    • Introducing s3motion (via EMCcode e.g. opensource) a tool for copying buckets and objects between public, private and hybrid clouds (e.g. AWS S3, GCS, Microsoft Azure and others) as well as object storage systems. This is a great tool which I have added to my server storage I/O cloud, virtual and physical toolbox. If you are not familiar with EMCcode check it out to learn more…
    • Running Hadoop on Ubuntu Linux (Series of tutorials) for those who want to get their hands dirty vs. using one of the All In One (AIO) appliances.

    Resources and Links

    Check out these useful links and pages:
    storageio.com/links
    objectstoragecenter.com
    storageioblog.com/data-protection-diaries-main/
    storageperformance.us
    thessdplace.com
    storageio.com/raid
    storageio.com/ssd

    Enjoy this edition of the Server and StorageIO update newsletter and watch for new tips, articles, StorageIO lab report reviews, blog posts, videos and podcasts along with in the news commentary appearing soon.

    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