mdm

package
v1.7.2 Latest Latest
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 Go to latest Published: Apr 25, 2025 License: Apache-2.0 Imports: 12 Imported by: 0

Documentation

Overview

Package mdm provides test-only code for checking the merge delay of a Trillian log.

Index

Constants

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Variables

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Functions

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Types

type MergeDelayMonitor 

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

MergeDelayMonitor submits leaves to a Log and measures merge delay.

func NewMonitor 

func NewMonitor(ctx context.Context, logID int64, cl trillian.TrillianLogClient, adminCl trillian.TrillianAdminClient, opts MergeDelayOptions) (*MergeDelayMonitor, error)

NewMonitor creates a MergeDelayMonitor instance for the given log ID, accessed via the cl client.

func (*MergeDelayMonitor) Monitor 

func (m *MergeDelayMonitor) Monitor(ctx context.Context) error

Monitor runs merge delay monitoring until its context is cancelled or an error occurs.

func (*MergeDelayMonitor) Stats 

func (m *MergeDelayMonitor) Stats(newLeaf bool) (uint64, float64)

Stats returns the total count of requests and the total elapsed time across all invocations.

type MergeDelayOptions 

type MergeDelayOptions struct {
	ParallelAdds  int
	LeafSize      int
	NewLeafChance int // percentage
	EmitInterval  time.Duration
	Deadline      time.Duration
	MinMergeDelay time.Duration
	MetricFactory monitoring.MetricFactory
}

MergeDelayOptions holds the parameters for a MergeDelayMonitor.

Source Files

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Directories

Path Synopsis
The mdmtest binary runs merge delay tests against a Trillian Log.
 The mdmtest binary runs merge delay tests against a Trillian Log.

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