metrics

Documentation

Index

• Variables
• func BoolAsFloat(b bool) float64
• func RegisterNodeLatency(conf promconfig.Config) (metrics.HistogramVec, error)
• func RegisterReplicationDelay(conf promconfig.Config) (metrics.HistogramVec, error)
• func RegisterReplicationLatency(conf promconfig.Config) (metrics.HistogramVec, error)

Variables

var ChecksumMismatchCounter = promauto.NewCounterVec(
	prometheus.CounterOpts{
		Namespace: "gitaly",
		Subsystem: "praefect",
		Name:      "checksum_mismatch_total",
	}, []string{"target", "source"},
)

var MethodTypeCounter = promauto.NewCounterVec(
	prometheus.CounterOpts{
		Namespace: "gitaly",
		Subsystem: "praefect",
		Name:      "method_types",
	}, []string{"method_type"},
)

var NodeLastHealthcheckGauge = promauto.NewGaugeVec(
	prometheus.GaugeOpts{
		Namespace: "gitaly",
		Subsystem: "praefect",
		Name:      "node_last_healthcheck_up",
	}, []string{"gitaly_storage"},
)

var PrimaryGauge = promauto.NewGaugeVec(
	prometheus.GaugeOpts{
		Namespace: "gitaly",
		Subsystem: "praefect",
		Name:      "primaries",
	}, []string{"virtual_storage", "gitaly_storage"},
)

var ReadDistribution = promauto.NewCounterVec(
	prometheus.CounterOpts{
		Namespace: "gitaly",
		Subsystem: "praefect",
		Name:      "read_distribution",
		Help:      "Counts read operations directed to the storages",
	},
	[]string{"virtual_storage", "storage"},
)

ReadDistribution counts how many read operations was routed to each storage.

Functions

func BoolAsFloat

func BoolAsFloat(b bool) float64

BoolAsFloat is a utility for converting a boolean value to a float64 for Prometheus. Returns 1 if bool is true, else 0.

func RegisterNodeLatency

func RegisterNodeLatency(conf promconfig.Config) (metrics.HistogramVec, error)

RegisterNodeLatency creates and registers a prometheus histogram to observe internal node latency

func RegisterReplicationDelay

func RegisterReplicationDelay(conf promconfig.Config) (metrics.HistogramVec, error)

RegisterReplicationDelay creates and registers a prometheus histogram to observe replication delay times

func RegisterReplicationLatency

func RegisterReplicationLatency(conf promconfig.Config) (metrics.HistogramVec, error)

RegisterReplicationLatency creates and registers a prometheus histogram to observe replication latency times