=============== Feb 25, 2021 (KST) ===============
16:39:48.469695 log@legend F·NumFile S·FileSize N·Entry C·BadEntry B·BadBlock Ke·KeyError D·DroppedEntry L·Level Q·SeqNum T·TimeElapsed
16:39:48.530707 db@open opening
16:39:48.533142 version@stat F·[] S·0B[] Sc·[]
16:39:48.596643 db@janitor F·2 G·0
16:39:48.596674 db@open done T·65.81981ms
