Suorittimen keskikuormitus: 1min 1.49, 5min 2.64, 15min 4.60

<?PHP
$joo = `uptime | gawk '{ print "1min "$(NF-2)" 5min "$(NF-1)" 15min "\$NF }'`;
echo "<pre>Suorittimen keskikuormitus: $joo</pre><br><br>";
show_source($_SERVER['DOCUMENT_ROOT'] . $_SERVER['PHP_SELF']);
?>