elasticsearch/elasticsearch — pull request #3355 by skymeyer (2013-07-18 22:05:49+00:00)
Title: Limits are not consumed using Systemd (ulimit -n / ulimit -l)

See http://www.freedesktop.org/software/systemd/man/systemd.exec.html
* LimitNOFILE
* LimitMEMLOCK