| 1 | // SPDX-License-Identifier: GPL-3.0-or-later |
| 2 | |
| 3 | package powervault |
| 4 | |
| 5 | // collectPoolCapacity reports per-pool total and available capacity. |
| 6 | // Uses cached discovery data — no API calls. |
| 7 | // Values from the API are in 512-byte blocks; we convert to bytes. |
| 8 | func (c *Collector) collectPoolCapacity() { |
| 9 | const blockSize = 512 |
| 10 | |
| 11 | for _, p := range c.discovered.pools { |
| 12 | name := p.Name |
| 13 | c.mx.pool.totalBytes.WithLabelValues(name).Observe(float64(p.TotalSizeNumeric * blockSize)) |
| 14 | c.mx.pool.availableBytes.WithLabelValues(name).Observe(float64(p.TotalAvailNumeric * blockSize)) |
| 15 | } |
| 16 | } |