=============== Oct 22, 2020 (KST) ===============
18:35:48.659467 log@legend F·NumFile S·FileSize N·Entry C·BadEntry B·BadBlock Ke·KeyError D·DroppedEntry L·Level Q·SeqNum T·TimeElapsed
18:35:48.676406 db@open opening
18:35:48.676902 version@stat F·[] S·0B[] Sc·[]
18:35:48.687363 db@janitor F·2 G·0
18:35:48.687399 db@open done T·10.962354ms
