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

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 ...

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 ...

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 ...