One
of the costliest expenses incurred by companies today relates to the
technology they utilize to keep their business running. While popular
belief may
suggest that computers and servers are pricey and there is simply no
way around that the reality is these machines don’t represent the real
expense that companies endure. That real expense comes from a company’s
dependence on an old way of doing things, a
reliance on technology that no longer provides the benefits that it
once offered.
There
is a certain comfort level that some companies have with their
technology and rather than explore new opportunities for more efficient
and productive
ways of doing things they remain committed to what they know and this
commitment can be costly.
A
perfect example of this is the multiple server environment that many
companies still utilize to manage their information. At one time this
approach to
information management represented a dramatic improvement but in
today’s business world it is little more than a financial drain on a
company’s resources and the longer they remain committed to this system
the greater the expense they suffer.
Of
course no company can continue to suffer losses and eventually the
companies that hold firm to their multiple server environment will find
themselves
in a position where it is no longer possible to continue operations.
That’s just the reality of the situation and a closer look at the costs
associated with multiple server environments make this reality clearer.
Among
the most significant costs associated with a multiple server
environment is the time it costs IT admins to maintain and troubleshoot.
In most cases
these IT admins spend, on a conservative side, half their time just
trying to keep the multiple server environment running smoothly. This
takes so much time because companies are placing a single operating
system or application on each server meaning IT has
to address each of the server’s needs individually. Because of this IT
admins are spending a large part of their day completing basic tasks
like updates, archiving, recoveries and backups.
Not
only does placing a single operating system or application on each
server cost time it wastes space, and a lot of it. The majority of
servers that host
a single operating system or application are using just a fraction of
their storage capacity, simply put they are underutilized. There is
obviously a monetary cost in all of this as companies are purchasing
more servers than they need and then paying to keep
those unnecessary servers running.
With
so much attention dedicated to just keeping everything running IT
admins have little time to concentrate on innovation and development, an
area that
is absolutely essential to the growth of a business. This approach to
business can paralyze a company and if you’re not moving forward in
business then you’re being passed by your competitors.
All
of this is said as a way to highlight the advancement of virtualization
as the technological advancement that is reshaping how companies manage
their
information. Virtualization allow a company to place all of their
operating systems, applications and other information on one single
physical machine and that information can then be accessed by a number
of virtual computers. These virtual computers share
the resources of the physical machine, which allows them to run
different operating systems and applications at different times.
Right
off the bat a virtualization infrastructure eliminates the costs
associated with just powering up the multiple server environment and the
costs associated
with purchasing those servers and keeping them maintained. In the tight
financial climate we are now in this could be the difference between
success and failure.
IT
admins love virtualization for the simple fact that those basic tasks
that took so long in the multiple server environment can be completed in
a fraction
of the time because all of the information is on one physical machine,
they no longer have to move from one server to the next. Ultimately this
gives them the opportunity to focus on the areas that will define the
future of a company, innovation and development.
Because
virtualization platforms are a tool to improving how companies operate
it must be maintained if it is to provide all of the benefits. Ignoring
or
overlooking the needs of a virtualization infrastructure can lead to
I/O bandwidth bottlenecks due to accelerated fragmentation on virtual
platforms, virtual machine competition for shared I/O resources not
effectively being prioritized across the platform,
and virtual disks set to dynamically grow do not resize when data is
deleted, resulting in free space being wasted.
These
can be serious problems for any virtualization infrastructure but
prevention is simple, all it really takes is the installation of
virtualization software.
By taking the precautionary step of installing virtualization software
like V-locity from
Diskeeper Corporation a company can eliminate the bottleneck issue
by creating a faster and more efficient computing platform for new
consolidation and provisioning initiatives without the need to add
additional hardware, eliminate competition for shared
I/O resources by coordinating resource usage, and solve the virtual
disk “bloat” problem by compacting the virtual disk, thereby preventing
waste and allowing IT managers to better allocate their virtual storage
resources.
The opportunities that virtualization offers a company are numerous but a company will only capitalize on them if they ensure that their platforms are working at their peak level. Installing virtualization software like V-locity, which act as a virtual platform disk optimizer, delivering invisible background optimization which in turn improves the functionality and operability of the virtualization infrastructure, ensures that those opportunities remain in place.