=============== Oct 22, 2020 (KST) ===============
18:35:33.714760 log@legend F·NumFile S·FileSize N·Entry C·BadEntry B·BadBlock Ke·KeyError D·DroppedEntry L·Level Q·SeqNum T·TimeElapsed
18:35:33.738978 db@open opening
18:35:33.739588 version@stat F·[] S·0B[] Sc·[]
18:35:33.750091 db@janitor F·2 G·0
18:35:33.750146 db@open done T·11.12226ms
