a cloud drive in a drive pool, it fills up the drive and slows it down

[kenwshmt 11]

can someone explain how this is supposed to work?  if the cloud drive uses a real drive, but its assigned to a pool drive, the pool drive immediately fills it up and makes the cloud drive slow down. 

the only thing i can think to do is to set it to nothing on the drive pool so it will start to evacuate the drive, but even then, i wont be able to write to it.

 

[kenwshmt 11]

am I supposed to only use that for offlining? find the relevant directories in the cloud drive drive pool path and assign them off line? .. kinda clumbsy