cgsnapshot command examples
cgsnapshot – generate the configuration file for given controllers
#cgsnapshot -s -f /etc/cgconfig.conf.cgsnapshot
create configuration file which contains all mounted controllers and all control groups which are on the actual system
#cgsnapshot -s -f /etc/cgconfig.conf.cgsnapshot cpu
create configuration file which contains hierarchy containing cpu controller and all its control groups on the actual system