saz/puppet-memcached — pull request #46 by sxd (2014-08-15 19:35:09+00:00)
Title: Added option "auto_removal" this option aim to enable or disable the -M ...

...option.

According to memcache:

-M	Disable automatic removal of items from the cache when out of memory.
Additions will not be possible until adequate space is freed up.