как вытащить server-status из апача, и не только это.

#!/usr/bin/php
<?php


$server = "127.0.0.1";            // Your server.
$maxband = "500000";            // Maximum Bandwidth before rollover in BYTES.

$mirror = "mirror.yoursite.com";    // The mirror server.

$handle = fopen ("http://$server/server-status?auto", "r");

if ($handle == FALSE) {
    echo("<p>Error</p>");
    exit();
}
while (!feof($handle)) {
     $buffer=fread($handle,4096);
}
fclose($handle);

list($th,$tb,$cpu,$uptime,$rs,$bs,$br,$busy,$idle,$scoreboard)= split ("\n",
$buffer);

$bs = ereg_replace(".*BytesPerSec: ", "", $bs);

if ($bs > $maxband) {
  $location = "http://$mirror/$file";
} else {
  $location = "http://$server/$file";
}

// Test Method
echo "<p>$server limit is $maxband bytes. Current bandwidth is $bs.</p>";
echo "<p>Sending you to <b>$location</b>.</p>";

?>