metrics

package

v0.34.2 Latest Latest Go to latest Published: Jun 11, 2026 License: AGPL-3.0 Imports: 8 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/flashbots/mev-boost-relay

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Documentation ¶

Overview ¶

Package metrics provides prometheus metrics primitives to the rest of the app

Constants ¶

This section is empty.

Variables ¶

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var (
	GetHeaderLatencyHistogram         otelapi.Float64Histogram
	GetHeaderDelayHistogram           otelapi.Float64Histogram
	GetPayloadLatencyHistogram        otelapi.Float64Histogram
	PublishBlockLatencyHistogram      otelapi.Float64Histogram
	RegisterValidatorLatencyHistogram otelapi.Float64Histogram

	SubmitNewBlockLatencyHistogram           otelapi.Float64Histogram
	SubmitNewBlockReadLatencyHistogram       otelapi.Float64Histogram
	SubmitNewBlockDecodeLatencyHistogram     otelapi.Float64Histogram
	SubmitNewBlockPrechecksLatencyHistogram  otelapi.Float64Histogram
	SubmitNewBlockSimulationLatencyHistogram otelapi.Float64Histogram
	SubmitNewBlockRedisLatencyHistogram      otelapi.Float64Histogram

	SubmitNewBlockRedisPayloadLatencyHistogram otelapi.Float64Histogram
	SubmitNewBlockRedisTopBidLatencyHistogram  otelapi.Float64Histogram
	SubmitNewBlockRedisFloorLatencyHistogram   otelapi.Float64Histogram

	CurrentHeadSlotGauge otelapi.Int64Gauge

	SubmitNewBlockCount    otelapi.Int64Counter
	GetHeaderCount         otelapi.Int64Counter
	GetPayloadCount        otelapi.Int64Counter
	RegisterValidatorCount otelapi.Int64Counter
	MissedSlotCount        otelapi.Int64Counter

	BuilderDemotionCount otelapi.Int64Counter

	SubmitNewBlockBidValueHistogram    otelapi.Float64Histogram
	SubmitNewBlockPayloadSizeHistogram otelapi.Float64Histogram
	SubmitNewBlockSlotAgeHistogram     otelapi.Float64Histogram
	DatabaseSaveLatencyHistogram       otelapi.Float64Histogram
)

Functions ¶

func Setup ¶

func Setup(ctx context.Context) error

Setup initializes the prometheus exporter and metric instruments. It is safe to call multiple times from the same process: subsequent calls are no-ops and return the result of the first call. This guard exists because the underlying prometheus exporter registers a Collector on the global default registry, and a second registration causes /metrics scrapes to fail with a duplicate target_info collision.

Types ¶

This section is empty.

Source Files ¶

View all Source files

metrics.go

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