The
modern day enterprise network today manages greater requirements than
before and hence the cost of failure is also heavy. The network is
placed at the center of the IT architecture, connecting all storage,
server and other infrastructure constituents within the data center
and performance or downtime concerns can have profound impacts on the
overall business.
Server
load balancing has
been the central point of providing network competency and
scalability for over a decade now. Evolving from the initial days of
the internet boom where they were used to offer resilience to
enterprise web architectures, server load
balancers today
comprise the enterprise utilities that are essential to assist in
critical mission enterprise applications. Today innovative practices
such as Virtualization and advanced data centers are putting a
greater pressure on the network in terms of reliability, bandwidth
demands, scalability and competency with the network managers
struggling to keep up the same. The network engineers need better
solutions that seamlessly fit into their network infrastructure and
are extremely manageable and help them to make efficient and minimize
their operating expenses.
Network
managers need solutions that are scalable and robust that they can be
effectively placed into the network core. They are on the lookout for
a product with efficient software and hardware performance to cater
to the highest scalability and performance needs. Thus server load
balancing remains
an essential technology to assist these practices and is a basic
building block within a data center structure and needs to be
involved in any ongoing high-end network service implementation.
Today server load balancing has become a basic solution virtually in
almost all data centers. However, the modern day application
delivery controllers (ADC)
represent a great amount of evolution that has taken place from a
simple server load balancing. Application delivery controllers
provided by service providers comes with a multi-core architecture
that supports huge throughput and a higher percentage of concurrent
connections for scaling application availability without influencing
the application performance.
Regardless,
of whether you are accountable for a website or a single application,
a huge internet property or public or a private cloud, advanced
server load balancers offers the required scalability, performance,
features and value for needed to pace up your business. Furthermore,
it efficiently manages and monitors the health of the servers, evenly
disseminates loads all through the servers and retains session
persistence and provides for an effortless user experience when any
one of the servers becomes overloaded or dysfunctional.
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