Why are you writing on booth vBET versions about same things? You want help or just made a noise? What are you doing?
Answer already written here:
https://vborg.vbsupport.ru/showpost....postcount=1243
Also vBET is not taking so much memory. You have something really wrong on your server. I propose to restart server and see what happen next. If you see that only one Apache thread is taking more and more memory and others are fine, then you have something wrong with your server. I had it once - sometimes one Apache thread just start growing and growing until server crash. It happen from time to time so I played with Apache configuration and issue is solved now.