sys_getloadavg

(PHP 5 >= 5.1.3, PHP 7)
Gets system load average
array sys_getloadavg ( void )

Returns three samples representing the average system load (the number of processes in the system run queue) over the last 1, 5 and 15 minutes, respectively.

Returns:

Returns an array with three samples (last 1, 5 and 15 minutes).

Notes:
This function is not implemented on Windows platforms.
Examples:
A sys_getloadavg() example
<?php
$load = sys_getloadavg();
if ($load[0] > 80) {
    header('HTTP/1.1 503 Too busy, try again later');
    die('Server too busy. Please try again later.');
}
?>

doc_php
2016-02-24 16:06:13
Comments
Leave a Comment

Please login to continue.