Tag: IO

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Out and About Update

As part of the continuing on the road theme and series, this post is being done while traveling for this weeks adventures and events including stops in Atlanta, St. Louis and wrapping up the week in Minneapolis at the local CMG quarterly meeting event. At both last weeks events in Las Vegas and Milwaukee as well as this weeks events talking with IT professionals from various organizations, a consistent theme is that there is no data or I/O recession, however there is the need to do more with less while enabling business sustainability.

While VMware remains the dominant server virtualization platform, I’m hearing of more organizations using Citrix or other Xensource based technologies along with some Microsoft HyperV adopters in part to leverage lower cost of ownership compared to VMware in instances where not all of the feature functionality of the robust VMware technology is needed. This will be an interesting scenario to keep an eye on in the weeks and months to come to see if there are any shifting patterns on the server virtualization front while trying to stretch IT dollars further to do more.

On the Merger & Acquisition (M&A) scene, coverage of on again, off-again and recently rekindled rumored of IBM buying Sun is rampant from the Wall Street Journal to twitter and most points in between. There have been many storm clouds around Sun the past several years from a business and technology perspective, and perhaps the best thing is for Sun and IBM to combine forces and resources, bridging the gap between old physical worlds and new virtual cloud enabled worlds so to speak. Personally, I like the idea for many different reasons and think that some shape or form of an IBM and Sun deal either in entirety, or pieces is far more likely to occur and sooner, than seeing funds returned from either AIG or Bernard Madoff, the other top news items this week, nuf said for now about IBM and Sun.

Also this week, other activity included Cisco announcing that they are testing the waters to enter into the server market space to help jumpstart the converged networking space with some of my initial comments here and here. Check out StorageIO in the news page here for other comments on various IT industry trends, technologies and related activities including a recent piece by Drew Robb about The State of the Data Storage Job Market.

Lets see how this plays out with more to say later, thanks again for everyone who came out for last weeks as well as this weeks events, look forward to seeing and talking with you again soon I hope.

Cheers – gs

Technorati tags: Recession, Sustainability, Wall Street Journal, Data Center Bottlenecks, Performance, Capacity, Networking, Telephone, Data Center, Consolidation, Virtualization, VMware, Server, Storage, Software, Sun, IBM, Las Vegas, Milwaukee, St. Louis, Atlanta, CMG, AIG, Bernard Madoff, Cisco

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Server Storage I/O Network Virtualization Whats Next?

Server Storage I/O Network Virtualization Whats Next?
Server Storage I/O Network Virtualization Whats Next?
Updated 9/28/18

There are many faces and thus functionalities of virtualization beyond the one most commonly discussed which is consolidation or aggregation. Other common forms of virtualization include emulation (which is part of enabling consolidation) which can be in the form of a virtual tape library for storage to bridge new disk technology to old software technology, processes, procedures and skill sets. Other forms of virtualization functionality for life beyond consolidation include abstraction for transparent movement of applications or operating systems on servers, or data on storage to support planned and un-planned maintenance, upgrades, BC/DR and other activities.

So the gist is that there are many forms of virtualization technologies and techniques for servers, storage and even I/O networks to address different issues including life beyond consolidation. However the next wave of consolidation could and should be that of reducing the number of logical images, or, the impact of the multiple operating systems and application images, along with their associated management costs.

This may be easier said than done, however, for those looking to cut costs even further than from what can be realized by reducing physical footprints (e.g. going from 10 to 1 or from 250 to 25 physical servers), there could be upside however it will come at a cost. The cost is like that of reducing data and storage footprint impacts with such as data management and archiving.

Savings can be realized by archiving and deleting data via data management however that is easier said than done given the cost in terms of people time and ability to decide what to archive, even for non-compliance data along with associated business rules and policies to be defined (for automation) along with hardware, software and services (managed services, consulting and/or cloud and SaaS).

Where To Learn More

View additional NAS, NVMe, SSD, NVM, SCM, Data Infrastructure and HDD related topics via the following links.

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

Ok, nuff said, for now.

Gs

Greg Schulz – Microsoft MVP Cloud and Data Center Management, VMware vExpert 2010-2018. 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.

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Green, Virtual, Servers, Storage and Networking 2008 Beijing Olympics

Storage I/O trends

How about those opening 2008 Beijing Olympic ceremonies on NBC last night?

If you were like me, I had my DVR capture the event while out enjoying the nice August evening with some friends doing some relaxing and fishing (we did catch and release fish!) on the scenic St. Croix river.

John Nelson with a small mouth bass caught and released on the St. Croix River During 2008 Beijing Olympics
Fishing while DVR records 2008 Olympics

John Nelson with a northern pike (swamp shark) caught and released on the St. Croix River During 2008 Beijing Olympics
Fishing while DVR records 2008 Olympics

A young bald eagle seen during fishing on the St. Croix river during opening of 2008 Olympic games
A young bald eagle seen during fishing while DVR records 2008 Olympics

The reason I bring up the Olympics, servers, storage, networking, virtualization and green topics are a couple of themes. One being all the news and content available to keep track of what is happening with the games taking place all of which is being stored on servers, storage and relying on networks to access the rich media and unstructured data via the web or traditional media. The 2008 summer games are also being described as the on-line and virtual olympics. The amount of storage being used to store digital data from the 2008 Olympics for later playback, which then gets recorded on DVRs if not watched in real-time is staggering as are the number of servers and networking capabilities being used. In addition to the video, audio, still photos, text and blogs, then there are the security cameras in Beijing generating massive amounts of digital data.

For those who track or keep an eye or ear open towards data and storage management, the amount of data that continues to grow and number of copies that get created should be a familiar theme. Of course, you would then have heard that the magic elixir is to simply de-dupe everything. That is reduce your data footprint by eliminating all of those extra copies however easier said then done, especially when a copy of the games is being transmitted and saved to millions of DVRs or other forms of data storage servers around the world.

For the time being, I prefer that my DVR support more usable storage capacity and real-time compression so that I can keep more copies of my favorite shows and of course the Olympics all in HDTV, which of course chews up storage space faster than a highly animated PowerPoint slide deck from your favorite vendors most recent, or, upcoming product announcements.

The other theme is in addition to being Olympic time, as well as late summer here in the northern hemisphere or winter for our friends in the summer hemisphere, its also pre-briefing and early product announcement time for the barrage of fall server, storage, networking, I/O, software, virtualization and green related solutions. So far, Im not sure if its the Olympics or what, however the bait line on the upcoming announcements and briefings include the tags “Industry First”, “Industry Unique”, “Only Vendor”, “Only Product”, “Revolutionary”, “First Vendor” or “First Product”, “Fastest”, “Largest”, “Greenest” among other interesting spins and twists that would even make an Olympic gymnast dizzy.

So enjoy the Olympic , keep those hard disk drives in your DVR cool while managing the usable capacity and watch for more gold medal attempts both from Beijing, as well as from your favorite IT vendors coming to a podium to you soon with their upcoming announcements, some of which may be award winning. Also check out www.greendatastorage.com which is now also pointed to by www.thegreenandvirtualdatacenter.com that has a new look and feel as well as some updated content with more on the way.

Cheers
gs

technorati tags: Green Gap, Green Hype, Green IT, PCFE, The Green and Virtual Data Center, Virtualization, StorageIO, Green Washing