asterisk/configs/stasis.conf.sample

[threadpool]
;initial_size = 5          ; Initial size of the threadpool.
;                          ; 0 means the threadpool has no threads initially
;                          ; until a task needs a thread.
;idle_timeout_sec = 20     ; Number of seconds a thread should be idle before
;                          ; dying. 0 means threads never time out.
;max_size = 50             ; Maximum number of threads in the Stasis threadpool.
;                          ; 0 means no limit to the number of threads in the
;                          ; threadpool.