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Sometimes the function "sys_getloadavg" doesn't return an array. This is a workaround.

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Michael Vogel 2015-12-15 23:26:58 +01:00
parent 791d152b8f
commit 6e03477598
7 changed files with 43 additions and 27 deletions
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9
index.php
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@ -56,10 +56,11 @@ if(!$install) {
$maxsysload_frontend = intval(get_config('system','maxloadavg_frontend'));
if($maxsysload_frontend < 1)
$maxsysload_frontend = 50;
if(function_exists('sys_getloadavg')) {
$load = sys_getloadavg();
if(intval($load[0]) > $maxsysload_frontend) {
logger('system: load ' . $load[0] . ' too high. Service Temporarily Unavailable.');
$load = current_load();
if($load) {
if($load > $maxsysload_frontend) {
logger('system: load ' . $load . ' too high. Service Temporarily Unavailable.');
header($_SERVER["SERVER_PROTOCOL"].' 503 Service Temporarily Unavailable');
header('Retry-After: 300');
die("System is currently unavailable. Please try again later");