PHP sys_getloadavg() Function
Example
Check the system load average. If it is over 0.8, stop script and display a message:
<?php
$loadtime = sys_getloadavg();
if ($loadtime[0] > 0.80) {
die('Sorry, server is busy.');
}
?>
Definition and Usage
The sys_getloadavg() function returns the system load average.
This function returns an array with three numbers that represents the average system load over the last 1, 5 and 15 minutes.
Note: This function does not work on Windows platforms.
Syntax
sys_getloadavg()
Technical Details
Return Value: | Returns an array with three samples (last 1, 5 and 15 minutes) |
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PHP Version: | 5.1.3+ |
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