This vendor-written tech primer has been edited by Network World to eliminate product promotion, but readers should note it will likely favor the submitter’s approach. Many IT departments still treat ...

Network observability tools emerged as an evolution of performance management products that aggregate data such as queue statistics, error counters, and log metrics ...

Evolving technology has changed the face of network performance management. While network monitors and application performance management (APM) agents continue to gather data on network nodes across ...

According to Enterprise Management Associates’ latest biannual Network Management Megatrends report, nearly 53% of respondents are investing in network performance management tool upgrades and ...

Network devices control how traffic can travel across the network and have security monitoring features. Refine and preserve your settings by managing network device configurations. Network devices ...

The Network Performance Management relaunch is the latest in a series of sweeping refreshes Riverbed is making to its two core businesses: observability and acceleration. In its latest series of ...

A big network is a complex system that generates a very large volume of data: log messages, network state data, device state data, device configurations, interface performance data, and application ...

InfoVista Corp., which competes with Hewlett-Packard Co. and other vendors of network and system performance management tools, today will announce enhancements to its software that are designed to ...