dbmetrics

Documentation

Index

• Variables
• type Metrics
  • func NewMetrics(key string, db StatsGetter, logger util.Logger) (*Metrics, error)
  • func (m *Metrics) Close() error
  • func (m *Metrics) CompleteStmt(q string, op string, started time.Time)
  • func (m *Metrics) IncStmt(sql string, method string)
• type StatsCollector
  • func (c *StatsCollector) Collect(ch chan<- prometheus.Metric)
  • func (c *StatsCollector) Describe(ch chan<- *prometheus.Desc)
• type StatsGetter

Variables

var (
	SkipDBMetrics = util.GetEnvBool("db_metrics_disabled", false)
)

Types

type Metrics

type Metrics struct {
	Key string
}

func NewMetrics

func NewMetrics(key string, db StatsGetter, logger util.Logger) (*Metrics, error)

func (*Metrics) Close

func (m *Metrics) Close() error

func (*Metrics) CompleteStmt

func (m *Metrics) CompleteStmt(q string, op string, started time.Time)

func (*Metrics) IncStmt

func (m *Metrics) IncStmt(sql string, method string)

type StatsCollector

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

func (*StatsCollector) Collect

func (c *StatsCollector) Collect(ch chan<- prometheus.Metric)

func (*StatsCollector) Describe

func (c *StatsCollector) Describe(ch chan<- *prometheus.Desc)

Describe implements the prometheus.Collector interface.

type StatsGetter

type StatsGetter interface {
	Stats() sql.DBStats
}