Why are Real Time Network Analytics so important?
In today’s world of hyper speed business decisions and need to be agile enough to stay ahead of the competition, match or exceed new market demands, and manage demanding customer expectations, your customer facing application behavior will succeed or fail based primarily on its performance.
This puts a tremendous responsibility on Network Engineers (aka Network Operators) in Enterprises and HyperScale Data Centers as most of the unexplained application performance shortfalls result from an underlying network infrastructure not providing proper performance and scale on demand, or it was not adequately designed for optimum application performance. The Network Operators will have to ensure that their networks are responsive, “always on” and capable of meeting the ever-growing demand from applications they run. Providing operators with deeper instrumentation and telemetry data about the network help operators diagnose network issues, plan and fine-tune the network to provide improved performance and make optimal use of network resources.
One of the main causes of these unexplained application performance issues stems from latency caused by underlying network congestion. Among the causes of a network, congestion is an elusive type of network congestion called “Microburst.” As the name suggest “microbursts” are sub-second periods of time when major bursts of network usage occur at line rate and can temporarily overflow the switch buffers and cause packet loss or backpressure.
Read the entire article here, Why are Real Time Network Analytics so important?
via the fine folks at HP Enterprise.