"Title:","'ST-DL5.8-2 - Memory Usage'" "Vertical Label:","'KiloBytes'" "Start Date:","2018-05-21 08:00:00" "End Date:","2018-05-21 08:00:00" "Step:","86400" "Total Rows:","2" "Graph ID:","283" "Host ID:","71" "" "Date","Total","Used" "2018-05-21 08:00:00","NaN","NaN" "2018-05-22 08:00:00","NaN","NaN"