Running latest Plesk on CentOS, 64gb RAM / 500GB HD, 25 sites.
Nginx's memory steadily balloons from 14gb to 22gb over the course of 1 week. You can practically draw a straight line. Then on Sunday morning, drops back to 14gb.
Sunday is when I have all my Plesk scheduled backup routines...
I am using 3 servers with Plesk 10 & 11 running 30+ websites. Each website has a scheduled account backup to a external FTP server. Every time the backups run a copy of the backup file gets stored in the 'Servers' repository. This occurs even though I have it set to only store the last 2 recent...