metrics

package

v1.13.3 Latest Latest Go to latest Published: May 15, 2025 License: MIT Imports: 4 Imported by: 0

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Valid go.mod file
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Repository

github.com/ethereum-optimism/optimism

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Documentation ¶

Index ¶

Constants
type Metricer
type Metrics
- func NewMetrics(procName string) *Metrics

Constants ¶

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const Namespace = "op_supervisor"

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Metricer ¶

type Metricer interface {
	RecordInfo(version string)
	RecordUp()

	opmetrics.RPCMetricer
	RecordCrossUnsafeRef(chainID eth.ChainID, r eth.BlockRef)
	RecordCrossSafeRef(chainID eth.ChainID, r eth.BlockRef)

	CacheAdd(chainID eth.ChainID, label string, cacheSize int, evicted bool)
	CacheGet(chainID eth.ChainID, label string, hit bool)

	RecordDBEntryCount(chainID eth.ChainID, kind string, count int64)
	RecordDBSearchEntriesRead(chainID eth.ChainID, count int64)

	RecordAccessListVerifyFailure(chainID eth.ChainID)

	Document() []opmetrics.DocumentedMetric

	event.Metrics
}

var NoopMetrics Metricer = new(noopMetrics)

type Metrics ¶

type Metrics struct {
	*event.EventMetricsTracker

	opmetrics.RPCMetrics
	RefMetrics opmetrics.RefMetricsWithChainID

	CacheSizeVec *prometheus.GaugeVec
	CacheGetVec  *prometheus.CounterVec
	CacheAddVec  *prometheus.CounterVec

	DBEntryCountVec        *prometheus.GaugeVec
	DBSearchEntriesReadVec *prometheus.HistogramVec

	AccessListVerifyFailureVec *prometheus.CounterVec
	// contains filtered or unexported fields
}

func NewMetrics ¶

func NewMetrics(procName string) *Metrics

func (*Metrics) CacheAdd ¶

func (m *Metrics) CacheAdd(chainID eth.ChainID, label string, cacheSize int, evicted bool)

func (*Metrics) CacheGet ¶

func (m *Metrics) CacheGet(chainID eth.ChainID, label string, hit bool)

func (*Metrics) Document ¶

func (m *Metrics) Document() []opmetrics.DocumentedMetric

func (*Metrics) RecordAccessListVerifyFailure ¶ added in v1.13.3

func (m *Metrics) RecordAccessListVerifyFailure(chainID eth.ChainID)

func (*Metrics) RecordCrossSafeRef ¶ added in v1.11.0

func (m *Metrics) RecordCrossSafeRef(chainID eth.ChainID, ref eth.BlockRef)

func (*Metrics) RecordCrossUnsafeRef ¶ added in v1.11.0

func (m *Metrics) RecordCrossUnsafeRef(chainID eth.ChainID, ref eth.BlockRef)

func (*Metrics) RecordDBEntryCount ¶

func (m *Metrics) RecordDBEntryCount(chainID eth.ChainID, kind string, count int64)

func (*Metrics) RecordDBSearchEntriesRead ¶

func (m *Metrics) RecordDBSearchEntriesRead(chainID eth.ChainID, count int64)

func (*Metrics) RecordInfo ¶

func (m *Metrics) RecordInfo(version string)

RecordInfo sets a pseudo-metric that contains versioning and config info for the op-supervisor.

func (*Metrics) RecordUp ¶

func (m *Metrics) RecordUp()

RecordUp sets the up metric to 1.

func (*Metrics) Registry ¶

func (m *Metrics) Registry() *prometheus.Registry

Source Files ¶

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