asterisk/configs/stasis.conf.sample

[threadpool]
;initial_size = 0	; Initial size of the threadpool

;idle_timeout_sec = 20	; Number of seconds a thread should be idle before dying
;			; 0 means threads never time out

;max_size = 200         ; Maximum number of threads in the threadpool
;			; 0 means no limit to the threads in the threadpool