for 'maxSpare', value under the key 'minspare' of options dictionary converted to an integer for 'minSpare', value under the key 'maxchildren' of options dictionary converted to an integer, for 'maxChildren', and value under the key 'maxrequests' of options dictionary converted to an integer, for 'maxRequests'. append string '_fork' to flup_module.
flup_module += '_fork'