Imports github.com/VictoriaMetrics/VictoriaMetrics/lib/fasttime github.com/VictoriaMetrics/VictoriaMetrics/lib/filestream github.com/VictoriaMetrics/VictoriaMetrics/lib/fs github.com/VictoriaMetrics/VictoriaMetrics/lib/logger Standard library imports flag fmt io math/bits reflect strconv strings sync sync/atomic time unsafe