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Merge pull request #273 from SiaFoundation/nate/add-prometheus-formats
Add prometheus response format to endpoints
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,273 @@ | ||
| package api | ||
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|
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| import ( | ||
| "time" | ||
|
|
||
| rhp2 "go.sia.tech/core/rhp/v2" | ||
| "go.sia.tech/hostd/internal/prometheus" | ||
| ) | ||
|
|
||
| // PrometheusMetric returns a Prometheus metric for the host state. | ||
| func (hs HostState) PrometheusMetric() []prometheus.Metric { | ||
| return []prometheus.Metric{ | ||
| { | ||
| Name: "hostd_host_state", | ||
| Labels: map[string]any{ | ||
| "name": hs.Name, | ||
| "public_key": hs.PublicKey, | ||
| "wallet_address": hs.WalletAddress, | ||
| "network": hs.Network, | ||
| "version": hs.Version, | ||
| "commit": hs.Commit, | ||
| "os": hs.OS, | ||
| "build_time": hs.BuildTime, | ||
| }, | ||
| }, | ||
| { | ||
| Name: "hostd_start_time", | ||
| Value: 1, | ||
| Timestamp: hs.StartTime, | ||
| }, | ||
| { | ||
| Name: "hostd_last_announcement", | ||
| Labels: map[string]any{"address": hs.LastAnnouncement.Address, "id": hs.LastAnnouncement.Index.ID}, | ||
| Value: float64(hs.LastAnnouncement.Index.Height), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| } | ||
| } | ||
|
|
||
| // PrometheusMetric returns a Prometheus metric for the consensus state. | ||
| func (cs ConsensusState) PrometheusMetric() []prometheus.Metric { | ||
| return []prometheus.Metric{ | ||
| { | ||
| Name: "hostd_consensus_state_synced", | ||
| Value: func() float64 { | ||
| if cs.Synced { | ||
| return 1 | ||
| } | ||
| return 0 | ||
| }(), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_consensus_state_index", | ||
| Labels: map[string]any{"id": cs.ChainIndex.ID}, | ||
| Value: float64(cs.ChainIndex.Height), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| } | ||
| } | ||
|
|
||
| // PrometheusMetric returns Prometheus samples for the host settings. | ||
| func (hs HostSettings) PrometheusMetric() []prometheus.Metric { | ||
| return []prometheus.Metric{ | ||
| { | ||
| Name: "hostd_settings", | ||
| Labels: map[string]any{ | ||
| "accepting_contracts": hs.AcceptingContracts, | ||
| }, | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_settings_max_contract_duration", | ||
| Value: float64(hs.MaxContractDuration), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_settings_contract_price", | ||
| Value: hs.ContractPrice.Siacoins(), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_settings_base_rpc_price", | ||
| Value: hs.BaseRPCPrice.Siacoins(), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_settings_sector_access_price", | ||
| Value: hs.SectorAccessPrice.Siacoins(), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_settings_storage_price", | ||
| Value: hs.StoragePrice.Mul64(1e12).Mul64(4320).Siacoins(), // price * 1TB * 4320 blocks per month | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_settings_ingress_price", | ||
| Value: hs.IngressPrice.Mul64(1e12).Siacoins(), // price * 1TB | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_settings_egress_price", | ||
| Value: hs.EgressPrice.Mul64(1e12).Siacoins(), // price * 1TB | ||
| Timestamp: time.Now(), | ||
| }, | ||
| } | ||
| } | ||
|
|
||
| // PrometheusMetric returns Prometheus samples for the host metrics. | ||
| func (m Metrics) PrometheusMetric() []prometheus.Metric { | ||
| return []prometheus.Metric{ | ||
| { | ||
| Name: "host_metrics_accounts_active", | ||
| Value: float64(m.Accounts.Active), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_metrics_accounts_balance", | ||
| Value: m.Accounts.Balance.Siacoins(), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_metrics_revenue_potential_rpc", | ||
| Value: m.Revenue.Potential.RPC.Siacoins(), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_metrics_revenue_potential_storage", | ||
| Value: m.Revenue.Potential.Storage.Siacoins(), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_metrics_revenue_potential_ingress", | ||
| Value: m.Revenue.Potential.Ingress.Siacoins(), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_metrics_revenue_potential_egress", | ||
| Value: m.Revenue.Potential.Egress.Siacoins(), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_metrics_revenue_earned_rpc", | ||
| Value: m.Revenue.Earned.RPC.Siacoins(), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_metrics_revenue_earned_storage", | ||
| Value: m.Revenue.Earned.Storage.Siacoins(), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_metrics_revenue_earned_ingress", | ||
| Value: m.Revenue.Earned.Ingress.Siacoins(), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_metrics_revenue_earned_egress", | ||
| Value: m.Revenue.Earned.Egress.Siacoins(), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_metrics_contracts_active", | ||
| Value: float64(m.Contracts.Active), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_metrics_contracts_pending", | ||
| Value: float64(m.Contracts.Pending), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_metrics_contracts_rejected", | ||
| Value: float64(m.Contracts.Rejected), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_metrics_contracts_failed", | ||
| Value: float64(m.Contracts.Failed), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_metrics_contracts_successful", | ||
| Value: float64(m.Contracts.Successful), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_metrics_contracts_locked_collateral", | ||
| Value: m.Contracts.LockedCollateral.Siacoins(), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_metrics_contracts_risked_collateral", | ||
| Value: m.Contracts.RiskedCollateral.Siacoins(), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_storage_total_bytes", | ||
| Value: float64(m.Storage.TotalSectors * rhp2.SectorSize), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_storage_physical_used_bytes", | ||
| Value: float64(m.Storage.PhysicalSectors * rhp2.SectorSize), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_storage_contract_used_bytes", | ||
| Value: float64(m.Storage.ContractSectors * rhp2.SectorSize), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_storage_temp_used_bytes", | ||
| Value: float64(m.Storage.TempSectors * rhp2.SectorSize), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_storage_reads", | ||
| Value: float64(m.Storage.Reads), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_storage_writes", | ||
| Value: float64(m.Storage.Writes), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_data_rhp_ingress_bytes", | ||
| Value: float64(m.Data.RHP.Ingress), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_data_rhp_egress_bytes", | ||
| Value: float64(m.Data.RHP.Egress), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_wallet_balance", | ||
| Value: m.Balance.Siacoins(), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| } | ||
| } | ||
|
|
||
| // PrometheusMetric returns Prometheus samples for the host wallet. | ||
| func (wr WalletResponse) PrometheusMetric() []prometheus.Metric { | ||
| return []prometheus.Metric{ | ||
| { | ||
| Name: "hostd_wallet", | ||
| Labels: map[string]any{ | ||
| "address": wr.Address, | ||
| }, | ||
| Value: float64(wr.ScanHeight), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_wallet_spendable", | ||
| Value: wr.Spendable.Siacoins(), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_wallet_confirmed", | ||
| Value: wr.Confirmed.Siacoins(), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| { | ||
| Name: "hostd_wallet_unconfirmed", | ||
| Value: wr.Unconfirmed.Siacoins(), | ||
| Timestamp: time.Now(), | ||
| }, | ||
| } | ||
| } |
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