prometheus

Documentation

Index

• type Parameter
  • func WithAddress(address string) Parameter
  • func WithChainTime(chainTime chaintime.Service) Parameter
  • func WithLogLevel(logLevel zerolog.Level) Parameter
• type Service
  • func New(_ context.Context, params ...Parameter) (*Service, error)
  • func (s *Service) Accounts(state string, count uint64)
  • func (s *Service) AttestationAggregationCompleted(started time.Time, slot phase0.Slot, result string)
  • func (s *Service) AttestationAggregationCoverage(frac float64)
  • func (s *Service) AttestationsCompleted(started time.Time, slot phase0.Slot, count int, result string)
  • func (s *Service) BeaconBlockProposalCompleted(started time.Time, slot phase0.Slot, result string)
  • func (s *Service) BeaconBlockProposalSource(source string)
  • func (s *Service) BeaconCommitteeAggregators(aggregators int)
  • func (s *Service) BeaconCommitteeSubscribers(subscribers int)
  • func (s *Service) BeaconCommitteeSubscriptionCompleted(started time.Time, result string)
  • func (s *Service) BlockDelay(epochSlot uint, delay time.Duration)
  • func (s *Service) ClientOperation(provider string, operation string, succeeded bool, duration time.Duration)
  • func (s *Service) JobCancelled(class string)
  • func (s *Service) JobScheduled(class string)
  • func (s *Service) JobStartedOnSignal(class string)
  • func (s *Service) JobStartedOnTimer(class string)
  • func (s *Service) NewEpoch()
  • func (*Service) Presenter() string
  • func (s *Service) StrategyOperation(strategy string, provider string, operation string, duration time.Duration)
  • func (s *Service) SyncCommitteeAggregationCoverage(frac float64)
  • func (s *Service) SyncCommitteeAggregationsCompleted(started time.Time, slot phase0.Slot, count int, result string)
  • func (s *Service) SyncCommitteeMessagesCompleted(started time.Time, slot phase0.Slot, count int, result string)
  • func (s *Service) SyncCommitteeSubscribers(subscribers int)
  • func (s *Service) SyncCommitteeSubscriptionCompleted(started time.Time, result string)

Types

type Parameter

type Parameter interface {
	// contains filtered or unexported methods
}

Parameter is the interface for service parameters.

func WithAddress

func WithAddress(address string) Parameter

WithAddress sets the address.

func WithChainTime

func WithChainTime(chainTime chaintime.Service) Parameter

WithChainTime sets the chaintime service.

func WithLogLevel

func WithLogLevel(logLevel zerolog.Level) Parameter

WithLogLevel sets the log level for the module.

type Service

type Service struct {
	// contains filtered or unexported fields
}

Service is a metrics service exposing metrics via prometheus.

func New

func New(_ context.Context, params ...Parameter) (*Service, error)

New creates a new prometheus metrics service.

func (*Service) Accounts

func (s *Service) Accounts(state string, count uint64)

Accounts sets the number of accounts in a given state.

func (*Service) AttestationAggregationCompleted

func (s *Service) AttestationAggregationCompleted(started time.Time, slot phase0.Slot, result string)

AttestationAggregationCompleted is called when an attestation aggregationprocess has completed.

func (*Service) AttestationAggregationCoverage

func (s *Service) AttestationAggregationCoverage(frac float64)

AttestationAggregationCoverage measures the attestation ratio of the attestation aggregation.

func (*Service) AttestationsCompleted

func (s *Service) AttestationsCompleted(started time.Time, slot phase0.Slot, count int, result string)

AttestationsCompleted is called when an attestation process has completed.

func (*Service) BeaconBlockProposalCompleted

func (s *Service) BeaconBlockProposalCompleted(started time.Time, slot phase0.Slot, result string)

BeaconBlockProposalCompleted is called when a block proposal process has completed.

func (*Service) BeaconBlockProposalSource

func (s *Service) BeaconBlockProposalSource(source string)

BeaconBlockProposalSource is called to tag the source of a beacon block proposal.

func (*Service) BeaconCommitteeAggregators

func (s *Service) BeaconCommitteeAggregators(aggregators int)

BeaconCommitteeAggregators sets the number of beacon committees for which our validators are aggregating.

func (*Service) BeaconCommitteeSubscribers

func (s *Service) BeaconCommitteeSubscribers(subscribers int)

BeaconCommitteeSubscribers sets the number of beacon committees to which our validators are subscribed.

func (*Service) BeaconCommitteeSubscriptionCompleted

func (s *Service) BeaconCommitteeSubscriptionCompleted(started time.Time, result string)

BeaconCommitteeSubscriptionCompleted is called when an beacon committee subscription process has completed.

func (*Service) BlockDelay

func (s *Service) BlockDelay(epochSlot uint, delay time.Duration)

BlockDelay provides the delay between the start of a slot and vouch receiving its block.

func (*Service) ClientOperation

func (s *Service) ClientOperation(provider string, operation string, succeeded bool, duration time.Duration)

ClientOperation registers an operation.

func (*Service) JobCancelled

func (s *Service) JobCancelled(class string)

JobCancelled is called when a scheduled job is cancelled.

func (*Service) JobScheduled

func (s *Service) JobScheduled(class string)

JobScheduled is called when a job is scheduled.

func (*Service) JobStartedOnSignal

func (s *Service) JobStartedOnSignal(class string)

JobStartedOnSignal is called when a scheduled job is started due to being manually signalled.

func (*Service) JobStartedOnTimer

func (s *Service) JobStartedOnTimer(class string)

JobStartedOnTimer is called when a scheduled job is started due to meeting its time.

func (*Service) NewEpoch

func (s *Service) NewEpoch()

NewEpoch is called when vouch starts processing a new epoch.

func (*Service) Presenter

func (*Service) Presenter() string

Presenter returns the presenter for the events.

func (*Service) StrategyOperation

func (s *Service) StrategyOperation(strategy string, provider string, operation string, duration time.Duration)

StrategyOperation provides a generic monitor for strategy operations.

func (*Service) SyncCommitteeAggregationCoverage

func (s *Service) SyncCommitteeAggregationCoverage(frac float64)

SyncCommitteeAggregationCoverage measures the message ratio of the sync committee aggregation.

func (*Service) SyncCommitteeAggregationsCompleted

func (s *Service) SyncCommitteeAggregationsCompleted(started time.Time, slot phase0.Slot, count int, result string)

SyncCommitteeAggregationsCompleted is called when a sync committee aggregation process has completed.

func (*Service) SyncCommitteeMessagesCompleted

func (s *Service) SyncCommitteeMessagesCompleted(started time.Time, slot phase0.Slot, count int, result string)

SyncCommitteeMessagesCompleted is called when a sync committee message process has completed.

func (*Service) SyncCommitteeSubscribers

func (s *Service) SyncCommitteeSubscribers(subscribers int)

SyncCommitteeSubscribers sets the number of sync committees to which our validators are subscribed.

func (*Service) SyncCommitteeSubscriptionCompleted

func (s *Service) SyncCommitteeSubscriptionCompleted(started time.Time, result string)

SyncCommitteeSubscriptionCompleted is called when an sync committee subscription process has completed.