SYS_GETLOADAVG
Gets system load average
SYNTAX
sys_getloadavg ( void ) : array
RETURN
Returns an array with three samples (last 1, 5 and 15 minutes).
EXAMPLES
1
Array
(
[0] => 5.17
[1] => 5.67
[2] => 5.73
)
2
sleep 1 second(s)