=============== Oct 22, 2020 (KST) ===============
18:35:48.616529 log@legend F·NumFile S·FileSize N·Entry C·BadEntry B·BadBlock Ke·KeyError D·DroppedEntry L·Level Q·SeqNum T·TimeElapsed
18:35:48.634101 db@open opening
18:35:48.636670 version@stat F·[] S·0B[] Sc·[]
18:35:48.658465 db@janitor F·2 G·0
18:35:48.658554 db@open done T·24.421753ms
