Sometimes
growing your business can be a simple matter of changing how your
existing infrastructure operates. Rather than just accepting that
because business
has been conducted in such a manner for so long it’s better to leave it
the way that it is, successful companies are constantly asking how they
can improve on what they are doing. Because of these questions they
find more efficient and productive methods of
running their business, which ultimately keeps them ahead of their
competition. These successful companies fully understand that business
is constantly changing which means the way they operate must reflect
those changes.
There was a time when a multiple server environment represented an advancement in how a company managed their information. Unfortunately what many of the companies soon realized was that managing these multiple servers was becoming a growing problem. Soon enough IT admins were spending more time maintaining and troubleshooting these multiple servers rather than on innovation and development and when that happened growth stopped, and on top of that the company was losing money and wasting resources.
Companies
were losing money and wasting resources for a number of reasons. More
often than not they would put a single operating system or application
on
an individual server, utilizing a fraction of that server’s storage
capacity. Not only was the storage capacity of the server underutilized,
which costs a company money, but it still required the attention of IT
admins who had to carry out basic tasks like
updates, archiving, recovery, and backup for each individual server.
These
servers hosted a single operating system or application as a security
measure, ensuring that if something were to go wrong with one of these
operating
systems or applications then it wouldn’t affect the rest of them. It
was a logical practice but also an incredibly expensive practice because
not only are servers expensive to purchase but they are expensive to
keep running and when they are only using a fraction
of their storage capacity that’s a lot of wasted money.
This
is something that a lot of companies began to take notice of and when
they began to look for a solution they came to realize that
virtualization platforms
could provide all of the benefits that multiple server environments
offered but at a dramatically reduced cost, both monetarily and
developmentally.
By
enabling a company to store all of their operating systems and
applications on a single physical machine that allows virtual computers
access to this
information virtualization has essentially eliminated the costs
associated with the purchase and maintenance of a multiple server
environment. This is true because the virtual computers tied to a
virtual infrastructure all share the same resources of the physical
machine, meaning they can access different operating systems and
applications at different times.
Of
course the concern over security was the main selling point of the
multiple server environments but with virtualization the operating
systems and applications
are each stored in their own protected space on the physical machine
which ensures that if something did happen to one of those operating
systems or applications it wouldn’t cause the rest to crash.
While
virtualization is capable of changing the direction of a company there
are issues that a company must be aware of when they adopt their
virtualization
infrastructure. Issues like I/O bandwidth bottlenecks fast 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 can all crop up. Of course these issues only crop up when the
health of the virtualization infrastructure is ignored.
All it takes to ensure the health of the virtualization platforms is
virtualization software, it may sound too easy but it really is that
simple. It’s that simple because virtualization software like V-locity,
designed by
Diskeeper Corporation, solves each of the issues outlined above.
V-locity systematically eliminates 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, V-locity also eliminates competition for shared
I/O resources by coordinating resource usage, and solves the virtual
disk “bloat” problem by compacting the virtual disk, thereby preventing
waste and allowing IT managers to better allocate
their virtual storage resources.
Virtualization is nothing less than the technological advancement capable of getting companies through the difficult economic climate they are now in. What company can afford to underutilize their servers, waste valuable dollars maintaining and troubleshooting those multiple servers, and put innovation and development on hold because they just don’t have the time? The best thing these companies can do is move forward with virtualization and when they take that step they need to ensure their infrastructure is always operating at its highest level and virtualization software is that guarantee.