The software described in this documentation is either in Extended Support or Sustaining Support. See https://www.oracle.com/us/support/library/enterprise-linux-support-policies-069172.pdf for more information.
Oracle recommends that you upgrade the software described by this documentation as soon as possible.

10.5 Restarting the cgconfig Service

If you make any changes to the cgroups configuration file, /etc/cgconfig.conf, restart the cgconfig service to make it reread the file. 

# service cgconfig restart

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