metrics

Documentation

Index

• Constants
• Variables
• func RegisterMetrics()

Constants

const (
	Namespace = "xuperos"

	SubsystemCommon   = "common"
	SubsystemContract = "contract"
	SubsystemLedger   = "ledger"
	SubsystemState    = "state"
	SubsystemNetwork  = "network"

	LabelBCName      = "bcname"
	LabelMessageType = "message"
	LabelCallMethod  = "method"

	LabelContractModuleName = "contract_module"
	LabelContractName       = "contract_name"
	LabelContractMethod     = "contract_method"
	LabelErrorCode          = "code"

	LabelModule = "module"
	LabelHandle = "handle"
)

Variables

var (
	// 并发请求量
	ConcurrentRequestGauge = prom.NewGaugeVec(
		prom.GaugeOpts{
			Namespace: Namespace,
			Subsystem: SubsystemCommon,
			Name:      "concurrent_requests_total",
			Help:      "Total number of concurrent requests.",
		},
		[]string{LabelModule})
	// 字节量
	BytesCounter = prom.NewCounterVec(
		prom.CounterOpts{
			Namespace: Namespace,
			Subsystem: SubsystemCommon,
			Name:      "handle_bytes",
			Help:      "Total size of bytes.",
		},
		[]string{LabelModule, LabelCallMethod, LabelHandle})
	// 函数调用
	CallMethodCounter = prom.NewCounterVec(
		prom.CounterOpts{
			Namespace: Namespace,
			Subsystem: SubsystemCommon,
			Name:      "call_method_total",
			Help:      "Total number of call method.",
		},
		[]string{LabelModule, LabelCallMethod, LabelErrorCode})
	CallMethodHistogram = prom.NewHistogramVec(
		prom.HistogramOpts{
			Namespace: Namespace,
			Subsystem: SubsystemCommon,
			Name:      "call_method_seconds",
			Help:      "Histogram of call method cost latency.",
			Buckets:   DefBuckets,
		},
		[]string{LabelModule, LabelCallMethod})
)

common

var (
	ContractInvokeCounter = prom.NewCounterVec(
		prom.CounterOpts{
			Namespace: Namespace,
			Subsystem: SubsystemContract,
			Name:      "invoke_total",
			Help:      "Total number of invoke contract latency.",
		},
		[]string{LabelBCName, LabelContractModuleName, LabelContractName, LabelContractMethod, LabelErrorCode})
	ContractInvokeHistogram = prom.NewHistogramVec(
		prom.HistogramOpts{
			Namespace: Namespace,
			Subsystem: SubsystemContract,
			Name:      "invoke_seconds",
			Help:      "Histogram of invoke contract latency.",
			Buckets:   DefBuckets,
		},
		[]string{LabelBCName, LabelContractModuleName, LabelContractName, LabelContractMethod})
)

contract

var (
	LedgerConfirmTxCounter = prom.NewCounterVec(
		prom.CounterOpts{
			Namespace: Namespace,
			Subsystem: SubsystemLedger,
			Name:      "confirmed_tx_total",
			Help:      "Total number of ledger confirmed tx.",
		},
		[]string{LabelBCName})
	LedgerHeightGauge = prom.NewGaugeVec(
		prom.GaugeOpts{
			Namespace: Namespace,
			Subsystem: SubsystemLedger,
			Name:      "height_total",
			Help:      "Total number of ledger height.",
		},
		[]string{LabelBCName})
	LedgerSwitchBranchCounter = prom.NewCounterVec(
		prom.CounterOpts{
			Namespace: Namespace,
			Subsystem: SubsystemLedger,
			Name:      "switch_branch_total",
			Help:      "Total number of ledger switch branch.",
		},
		[]string{LabelBCName})
)

ledger

var (
	NetworkMsgSendCounter = prom.NewCounterVec(
		prom.CounterOpts{
			Namespace: Namespace,
			Subsystem: SubsystemNetwork,
			Name:      "msg_send_total",
			Help:      "Total number of P2P send message.",
		},
		[]string{LabelBCName, LabelMessageType})
	NetworkMsgSendBytesCounter = prom.NewCounterVec(
		prom.CounterOpts{
			Namespace: Namespace,
			Subsystem: SubsystemNetwork,
			Name:      "msg_send_bytes",
			Help:      "Total size of P2P send message.",
		},
		[]string{LabelBCName, LabelMessageType})
	NetworkClientHandlingHistogram = prom.NewHistogramVec(
		prom.HistogramOpts{
			Namespace: Namespace,
			Subsystem: SubsystemNetwork,
			Name:      "client_handled_seconds",
			Help:      "Histogram of response latency (seconds) of P2P handled.",
			Buckets:   DefBuckets,
		},
		[]string{LabelBCName, LabelMessageType})

	NetworkMsgReceivedCounter = prom.NewCounterVec(
		prom.CounterOpts{
			Namespace: Namespace,
			Subsystem: SubsystemNetwork,
			Name:      "msg_received_total",
			Help:      "Total number of P2P received message.",
		},
		[]string{LabelBCName, LabelMessageType})
	NetworkMsgReceivedBytesCounter = prom.NewCounterVec(
		prom.CounterOpts{
			Namespace: Namespace,
			Subsystem: SubsystemNetwork,
			Name:      "msg_received_bytes",
			Help:      "Total size of P2P received message.",
		},
		[]string{LabelBCName, LabelMessageType})
	NetworkServerHandlingHistogram = prom.NewHistogramVec(
		prom.HistogramOpts{
			Namespace: Namespace,
			Subsystem: SubsystemNetwork,
			Name:      "server_handled_seconds",
			Help:      "Histogram of response latency (seconds) of P2P handled.",
			Buckets:   DefBuckets,
		},
		[]string{LabelBCName, LabelMessageType})
)

network

var DefBuckets = []float64{.001, .0025, .005, .01, .025, .05, .1, .25, .5, 1, 2.5}

var (
	StateUnconfirmedTxGauge = prom.NewGaugeVec(
		prom.GaugeOpts{
			Namespace: Namespace,
			Subsystem: SubsystemState,
			Name:      "unconfirmed_tx_gauge",
			Help:      "Total number of miner unconfirmed tx.",
		},
		[]string{LabelBCName})
)

state

Functions

func RegisterMetrics

func RegisterMetrics()