exporter

Documentation

Overview

Package exporter implements the collectors and metrics handlers.

Index

• Variables
• type Exporter
  • func New(opts *Opts) (*Exporter, error)
  • func (e *Exporter) Run()
• type Opts
• type ShardingChangelogStats
• type ShardingChangelogSummary
• type ShardingChangelogSummaryID

Variables

var ErrCannotGetTopologyLabels = fmt.Errorf("cannot get topology labels")

ErrCannotGetTopologyLabels Cannot read topology labels.

Types

type Exporter

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

Exporter holds Exporter methods and attributes.

func New

func New(opts *Opts) (*Exporter, error)

New connects to the database and returns a new Exporter instance.

func (*Exporter) Run

func (e *Exporter) Run()

Run starts the exporter.

type Opts

type Opts struct {
	CompatibleMode          bool
	DiscoveringMode         bool
	GlobalConnPool          bool
	DirectConnect           bool
	URI                     string
	Path                    string
	WebListenAddress        string
	IndexStatsCollections   []string
	CollStatsCollections    []string
	Logger                  *logrus.Logger
	DisableDiagnosticData   bool
	DisableReplicasetStatus bool
}

Opts holds new exporter options.

type ShardingChangelogStats

type ShardingChangelogStats struct {
	Items *[]ShardingChangelogSummary
}

ShardingChangelogStats is an array of Sharding changelog stats.

type ShardingChangelogSummary

type ShardingChangelogSummary struct {
	ID    *ShardingChangelogSummaryID `bson:"_id"`
	Count float64                     `bson:"count"`
}

ShardingChangelogSummary Sharding Changelog Summary.

type ShardingChangelogSummaryID

type ShardingChangelogSummaryID struct {
	Event string `bson:"event"`
	Note  string `bson:"note"`
}

ShardingChangelogSummaryID Sharding Changelog Summary ID.