(reg *prometheus.Registry)
| 44 | ) |
| 45 | |
| 46 | func sendProvideService(reg *prometheus.Registry) { |
| 47 | var ( |
| 48 | memoryBytes uint64 |
| 49 | cpuCount float64 |
| 50 | loadAvg float64 |
| 51 | keySpace uint64 |
| 52 | nodeID proto.NodeID |
| 53 | privateKey *asymmetric.PrivateKey |
| 54 | mf []*dto.MetricFamily |
| 55 | err error |
| 56 | minerAddr proto.AccountAddress |
| 57 | ) |
| 58 | |
| 59 | if nodeID, err = kms.GetLocalNodeID(); err != nil { |
| 60 | log.WithError(err).Error("get local node id failed") |
| 61 | return |
| 62 | } |
| 63 | |
| 64 | if privateKey, err = kms.GetLocalPrivateKey(); err != nil { |
| 65 | log.WithError(err).Error("get local private key failed") |
| 66 | return |
| 67 | } |
| 68 | |
| 69 | if minerAddr, err = crypto.PubKeyHash(privateKey.PubKey()); err != nil { |
| 70 | log.WithError(err).Error("get miner account address failed") |
| 71 | return |
| 72 | } |
| 73 | |
| 74 | if mf, err = reg.Gather(); err != nil { |
| 75 | log.WithError(err).Error("gathering node metrics failed") |
| 76 | return |
| 77 | } |
| 78 | |
| 79 | for _, m := range mf { |
| 80 | switch m.GetName() { |
| 81 | case metricKeyMemory, metricKeyCPUCount, metricKeyLoadAvg, metricKeySpace: |
| 82 | default: |
| 83 | continue |
| 84 | } |
| 85 | |
| 86 | var metricVal float64 |
| 87 | |
| 88 | switch m.GetType() { |
| 89 | case dto.MetricType_GAUGE: |
| 90 | metricVal = m.GetMetric()[0].GetGauge().GetValue() |
| 91 | case dto.MetricType_COUNTER: |
| 92 | metricVal = m.GetMetric()[0].GetCounter().GetValue() |
| 93 | case dto.MetricType_HISTOGRAM: |
| 94 | metricVal = m.GetMetric()[0].GetHistogram().GetBucket()[0].GetUpperBound() |
| 95 | case dto.MetricType_SUMMARY: |
| 96 | metricVal = m.GetMetric()[0].GetSummary().GetQuantile()[0].GetValue() |
| 97 | case dto.MetricType_UNTYPED: |
| 98 | metricVal = m.GetMetric()[0].GetUntyped().GetValue() |
| 99 | default: |
| 100 | continue |
| 101 | } |
| 102 | |
| 103 | switch m.GetName() { |
no test coverage detected