Which statement is true about Deviating Devices and metrics?

The metric health baseline for devices is typically calculated by taking the average performance of a specific metric over a period (such as seven days) and then adding the standard deviation to account for variability. This helps in identifying deviations from normal performance, which can indicate potential issues or anomalies in device behavior.

References:

Network Performance Monitoring and Diagnostics (NPMD) methodologies

ITIL (Information Technology Infrastructure Library) standards for performance baselines