.. option:: --help
+.. envvar:: MEMCACHED_SERVERS
+
-----------
DESCRIPTION
-----------
connections in each thread. Each connection keeps key size distribution,
value size distribution, and command distribution by itself.
-You can specify servers via the :option:`--servers` option or via the
+You can specify servers via the :option:`memslap --servers` option or via the
environment variable :envvar:`MEMCACHED_SERVERS`.