With regards to the memory snapshots - i presume these were all at :00 seconds precisely? Is that right?
Date/Time Memory
03/21/19 01:23:00 2,754,336
03/21/19 01:24:00 3,352,356 ***** +600Mb
03/21/19 07:05:00 3,804,960
03/21/19 07:06:00 4,419,372 ***** +615Mb (logs available)
03/21/19 19:05:00 4,394,784
03/21/19 19:06:00 4,943,660 ***** +550Mb (logs available)
03/21/19 23:05:00 4,796,196
03/21/19 23:06:00 5,353,236 ***** +557Mb
03/22/19 06:44:00 5,508,848
03/22/19 06:45:00 5,967,600 ***** +459Mb (logs available)
03/22/19 10:44:00 5,975,796
03/22/19 10:45:00 6,434,548 ***** +459Mb (logs available)