metrics

Documentation

Index

• Constants
• Variables
• func Result(err error) string

Constants

const (
	// Namespace is the metric namespace for all operator metrics.
	Namespace = "vitess_operator"

	// ClusterLabel is the label whose value gives the name of a VitessCluster.
	ClusterLabel = "cluster"
	// CellLabel is the label whose value gives the name of a Vitess cell.
	CellLabel = "cell"
	// KeyspaceLabel is the label whose value gives the name of a Vitess keyspace.
	KeyspaceLabel = "keyspace"
	// ShardLabel is the label whose value gives the name of a Vitess shard.
	ShardLabel = "shard"
	// BackupStorageLabel is the label whose value gives the name of a VitessBackupStorage object.
	BackupStorageLabel = "backup_storage"
	// BackupScheduleLabel is the label whose value gives the name of a VitessBackupSchedule object.
	BackupScheduleLabel = "backup_schedule"

	// ResultLabel is a common metrics label for the success/failure of an operation.
	ResultLabel = "result"
	// ResultSuccess indicates the operation succeeded.
	ResultSuccess = "success"
	// ResultError indicates an error occurred.
	ResultError = "error"
)

Variables

var Registry = metrics.Registry

Registry is the Prometheus registry for all operator metrics.

Functions

func Result

func Result(err error) string

Result returns the appropriate ResultLabel value for an error.