es = infinity | pos_integer(), request_pid_options = [link | {priority, low | normal | high} | {fullsweep_after, non_neg_integer()} | {min_heap_size, non_neg_integer()} | {min_bin_vheap_size, non_neg_integer()} | {max_heap_size, <a href="doc/cloudi_service_api.html#type-max_heap_size_options">cloudi_service_api:max_heap_size_options()</a>} | {sensitive, boolean()} | {message_queue_data, off_heap | on_heap}], info_pid_uses = infinity | pos_integer(), info_pid_options = [link | {priority, low | normal | high}