querystats

Documentation

Index

• func Enabled() bool
• func RegisterQuery(query string, timeRangeMsecs int64, startTime time.Time)
• func WriteJSONQueryStats(w io.Writer, topN int, maxLifetime time.Duration)

Functions

func Enabled

func Enabled() bool

Enabled returns true of query stats tracking is enabled.

func RegisterQuery

func RegisterQuery(query string, timeRangeMsecs int64, startTime time.Time)

RegisterQuery registers the query on the given timeRangeMsecs, which has been started at startTime.

RegisterQuery must be called when the query is finished.

func WriteJSONQueryStats

func WriteJSONQueryStats(w io.Writer, topN int, maxLifetime time.Duration)

WriteJSONQueryStats writes query stats to given writer in json format.