The performance management feature periodically collects performance statistics on a device to monitor the performance and operating status of the device. This feature allows you to evaluate, analyze, and predict device performance with current and historical performance statistics.
The performance management feature is essential to device operation and maintenance. This feature provides current and historical statistics about performance indicators, helping you to determine the device operating status and providing a reference for you to locate faults and perform configurations.
Analysis on performance statistics helps you to predict the device performance trend. For example, by analyzing the peak and valley values of user traffic during a day, you can predict the network traffic growth trend and speed in the next 30 days or longer.
Performance statistics provide a reference for you to optimize network configuration and make network capacity expansion decisions.