Typically used to specify non-default, garbage collection options.

being deleted which led to the node not being able to create
               any more ETS tables if queries were made to many number of
               webservers. ibrowse now deletes the ETS table it creates once the
               last connection to a webserver is dropped.
               Reported by Seth Falcon.
             * Spurious data being returned at end of body in certain cases of
               chunked encoded responses from the server.
               Reported by Chris Newcombe.