| 1 | // SPDX-License-Identifier: GPL-3.0-or-later |
| 2 | |
| 3 | package powervault |
| 4 | |
| 5 | // collectSystemHealth reports overall system health. |
| 6 | // Uses cached discovery data — no API calls. |
| 7 | // health-numeric: 0=OK, 1=Degraded, 2=Fault, 3=Unknown. |
| 8 | func (c *Collector) collectSystemHealth() { |
| 9 | if len(c.discovered.system) == 0 { |
| 10 | return |
| 11 | } |
| 12 | c.mx.system.health.Observe(float64(c.discovered.system[0].HealthNumeric)) |
| 13 | } |