One of the best things about the recently introduced Free Unitrends Backup Capacity Tool is that it gives you visibility into file level detail in your backup storage environment.  Essentially you get a point in time snapshot of all your files to help calculate backup sizing requirements.  Plus you get incredible granular level file reports across your data center so that you can make realistic estimates of backup sizes, retentions, and more. The Backup Capacity Tool is distributed as a virtual server appliance and is available in both VMware™ and Hyper-V™ formats. Installation is as simple as importing the server appliance files into your hypervisor (ESX/VM Workstation/VM Server for VMware, Hyper-V for Microsoft), setting the network properties for the Backup Capacity Tool virtual machine, adding credentials for the assets to be scanned, and then adding those assets to the Backup Capacity Tool via its web GUI. The Backup Capacity tool connects to most types of storage hardware, as well as general systems of record, to generate a comprehensive, detailed map of your storage environment. It includes services to discover storage configurations, monitor system performance and events, and calculate end-user usage and allocation values. There’s a video that guides you through the installation process on the lower right of the web page at Once you’ve deployed the tool, you can generate both summary and detailed reports.  The example here shows a screen shot of a summary report that gives you a sense of how powerful this tool can be. This report is useful for telling you what types of files impact your backups.  One of the pie charts shows the breakdown of file type categories discovered on a storage device selected in the Navigation Menu. The other pie chart shows the percentage of duplicate files found on that storage. Below the pie charts is a list of high-level file type categories, showing each one’s total size used and their percentage of the total used space. You can easily drill down to see file access activity as shown in the screen shot here.

This screen report shows file creation activity over time as a graphic chart and as month-by-month tabular data, so you can double-check and see new files that may need to be included or excluded from backup jobs. These are just a couple of examples of what you can do with this free tool.  I’ll be highlighting more in future blogs and responding to any comments or questions you might have about using the tools.


Hyper-V Replica New Features and Backup

by Mark Campbell on September 11, 2014

Clones - Women

(The image above represents an example of replication and replicas – the theoretical cloning of people.  We’ll stay with this theme in our images over the next few posts.)

In our last post we talked about Hyper-V new features and promised that in this post we’d explore the new features of Hyper-V replica specifically.  These include

  • Seamless upgrade.  You can replicate virtual machines from WS2012 to WS2012 R2 using cross-version live migration.
  • Granular VM replication frequency of 30 seconds, 5 minutes, or 15 minutes. You now can set your replication frequency to 30 seconds, 5 minutes, or 15 minutes.
  • 24 recovery points.  You now have up to 24 recovery points spaced at one hour intervals (a 50% improvement from WS2012’s limitation of 16 recovery points.)
  • Linux GOS (Guest Operating System) support.  In WS2012 R2 Hyper-V Linux is getting what Windows previously had – support for file system consistent snapshots and IP address injection in failover.
  • Extended replication.  Replication may be extended (chained) from the primary disaster recovery site to a secondary disaster recovery site.
  • Performance.  Microsoft spent a lot of time and energy on performance and has been able to lower the IOPS (I/O Operations Per Second) and decrease the storage resoruces required on the Hyper-V replica server.
  • HRM (Hyper-V Recovery Manager.  HRM is a Windows Azure service for the management of DR workflows between the on premise (primary) data center and the DR (secondary) data center.  So you might think that HRM allows replication into Azure, right?  Wrong!  HRM is essentially a “management head” for replication between two sites.

Pretty exciting from the standpoint of disaster recovery, right?  So does this mean that Hyper-V replica is a suitable alternative for backup?  We’ll discuss that in our next post.

Anyone out there using Hyper-V replica and had good or bad experiences?  We’d love to hear from you.


Hyper-V Replica and Backup

September 9, 2014

(The image above represents an example of replication and replicas – the cloning of sheep.  We’ll stay with this theme in our images over the next few posts.) In the next few blog posts we’ll discuss Hyper-V replica and backup.  In this first post we’ll briefly examine the new features of Windows Server 2012 R2 […]

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Take your backup capacity planning to a whole new level with these free tools

September 8, 2014

While most of us may use a monitoring tool or collection of tools to help manage backup and recovery planning, there are gaps in what we know about the allocation of storage across the infrastructure. These gaps come to light when attempting to understand your data footprint and how storage is being consumed which is […]

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Hyper-V Backup and Unitrends Bridge

September 4, 2014

Release 8 (our next release) for our Recovery-Series purpose built backup appliances and our Unitrends Enterprise Backup™ (UEB) virtual appliances, will be entering beta soon and be released in the fourth quarter.  A more comprehensive post (or series of posts!) will be made in the next few weeks concerning the overall feature/functionality, but because Windows Server […]

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Backup, Virtualization, and the Next Big Thing: Change and Magic

August 26, 2014

Virtualization isn’t the next big thing – because it was the last big thing.  Virtualization is incredibly important and has laid the foundation for both non-cloud- and cloud-based workloads – but the real challenge to data center architects and IT staff isn’t figuring out whether virtualization, clouds, data growth, and other trends are important – […]

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VMworld 2014, New Stuff, Pac-Man, and VMware Pong

August 24, 2014

Hope you’ll come visit us at VMworld 2014.  The picture above  is of our booth this year. We’re pretty excited this year about VMworld.  In addition to our Recovery-Series purpose-built backup appliances and our Unitrends Enterprise Backup purpose-built virtual backup appliance for VMware vSphere that protects VMware and 100+ versions of hypervisors, applications, operating systems, servers, […]

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Backup, Virtualization, and the Next Big Thing: Software-Defined Everything

August 22, 2014

In my last post we discussed the ODM (Original Design Manufacturer) direct white box hardware; in this post we’ll discuss the concept of SDx (Software-Defined Everything – also abbreviated as SDE.)  Software-defined everything is a marketing term that refers to the virtualization of all aspects of the data center.  Various software-defined technologies such as SDN […]

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Backup, Virtualization, and the Next Big Thing: Commodity Hardware

August 20, 2014

In my previous post, I pointed out that unified systems are an important trend to consider for next generation data centers and illustrated with the chart above showing the success of Cisco’s UCS in the server market.  However, when you look at the chart above (which was also shown in the prior post) you’ll find […]

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Backup, Virtualization, and the Next Big Thing: Unified Systems and Cisco UCS (Unified Computing System)

August 19, 2014

There’s a revolution going on in the server market.  No – that’s an understatement.  There are two revolutions going on in the server market.  And both dramatically impact the next generation data center.  We’ll talk about the first of these revolutions in this post – the impact that unified systems are having with respect to […]

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