=============== Oct 22, 2020 (KST) ===============
18:35:43.706926 log@legend F·NumFile S·FileSize N·Entry C·BadEntry B·BadBlock Ke·KeyError D·DroppedEntry L·Level Q·SeqNum T·TimeElapsed
18:35:43.723787 db@open opening
18:35:43.726248 version@stat F·[] S·0B[] Sc·[]
18:35:43.736125 db@janitor F·2 G·0
18:35:43.736159 db@open done T·12.344123ms
