The v_sec_wait parameter
The v_sec_wait parameter controls the number of one-second intervals during which the po/fr fraction must remain below 1/v_repage_hi before suspended processes are reactivated.
The default value of one second is close to the minimum value allowed, which is zero. A value of one second aggressively attempts to reactivate processes as soon as a one-second safe period has occurred. Large values of v_sec_wait run the risk of unnecessarily poor response times for suspended processes while the processor is idle for lack of active processes to run.
To alter the wait time to reactivate processes after two seconds, enter
the following:
# schedo -o v_sec_wait=2