Device Health by Device calculation
Device Health by Device is a device-level calculation that aggregates all input metrics for the given device. The health is derived from threshold violations of the input metrics.
Interface Health and Device Health are independent metrics. Interface Health in not considered in the Device Health calculation.
Input metric | No samples | No violations | Minor | Major | Critical |
CPU Utilization | — | — | >85 | >95 | — |
Disk Usage | — | — | >95 | >99 | — |
Device Availability | — | — | <67 | <34 | — |
Device Status | — | — | — | — | Down |
Memory Utilization | — | — | >85 | >95 | — |
Aggregate metric output |
Device Health | Unknown | Healthy | Degraded | Critical | Down |