| 1 | // SPDX-License-Identifier: GPL-3.0-or-later |
| 2 | |
| 3 | package powervault |
| 4 | |
| 5 | func (c *Collector) collectPortStats() { |
| 6 | stats, err := c.client.PortStatistics() |
| 7 | if err != nil { |
| 8 | c.Warningf("error collecting port statistics: %v", err) |
| 9 | return |
| 10 | } |
| 11 | |
| 12 | for _, s := range stats { |
| 13 | id := s.DurableID |
| 14 | c.mx.port.readOps.WithLabelValues(id).Observe(float64(s.NumReads)) |
| 15 | c.mx.port.writeOps.WithLabelValues(id).Observe(float64(s.NumWrites)) |
| 16 | c.mx.port.dataRead.WithLabelValues(id).Observe(float64(s.DataRead)) |
| 17 | c.mx.port.dataWritten.WithLabelValues(id).Observe(float64(s.DataWritten)) |
| 18 | } |
| 19 | } |
| 20 | |
| 21 | func (c *Collector) collectPhyStats() { |
| 22 | stats, err := c.client.PhyStatistics() |
| 23 | if err != nil { |
| 24 | c.Warningf("error collecting PHY statistics: %v", err) |
| 25 | return |
| 26 | } |
| 27 | |
| 28 | // Aggregate PHY errors per port (multiple PHYs per port). |
| 29 | type portErrors struct { |
| 30 | disparity, lost, invalid int64 |
| 31 | } |
| 32 | byPort := make(map[string]*portErrors) |
| 33 | |
| 34 | for _, s := range stats { |
| 35 | // Normalize to match port durable ID format (e.g. "A0" → "hostport_A0"). |
| 36 | portID := "hostport_" + s.Port |
| 37 | pe, ok := byPort[portID] |
| 38 | if !ok { |
| 39 | pe = &portErrors{} |
| 40 | byPort[portID] = pe |
| 41 | } |
| 42 | pe.disparity += s.DisparityErrors |
| 43 | pe.lost += s.LostDwords |
| 44 | pe.invalid += s.InvalidDwords |
| 45 | } |
| 46 | |
| 47 | for portID, pe := range byPort { |
| 48 | c.mx.phy.disparityErrors.WithLabelValues(portID).Observe(float64(pe.disparity)) |
| 49 | c.mx.phy.lostDwords.WithLabelValues(portID).Observe(float64(pe.lost)) |
| 50 | c.mx.phy.invalidDwords.WithLabelValues(portID).Observe(float64(pe.invalid)) |
| 51 | } |
| 52 | } |