libmemcached(3) has the ability to query a memcached server (or collection
of servers) for their current state. Queries to find state return a
"memcached_analysis_st" structure. You are responsible for freeing this structure.
memcached_analyze() analyzes useful information based on the provided servers
and sets the result to the "memcached_analysis_st" structure. The return value
must be freed by the calling application.
A command line tool, memstat(1) with the option --analyze, is provided so that
you do not have to write an application to use this method.
A pointer to the allocated "memcached_analysis_st" structure on success and
a NULL pointer on failure. You may inspect the error detail by checking the
Any method returning a "memcached_analysis_st" expects you to free the
memory allocated for it.