Versions in this module Expand all Collapse all v0 v0.2.2 Jan 15, 2025 Changes in this version + type Printer interface + Print func(w io.Writer) error + type RRD interface + Close func() error + Counters func(since time.Time) (map[string]float64, error) + Last func(key string) (value float64, ok bool, err error) + Slot func() (Slot, error) + func NewRRDBolt(path string, window time.Duration, retention time.Duration) (RRD, error) + type Slot interface + Counter func(key string, value float64) error + Key func() uint64