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If the load is too high, now not only the poller but also the page delivery will stop.

pull/1545/head
Michael Vogel 8 years ago
parent
commit
ae172a9cec
  1. 2
      include/cronhooks.php
  2. 2
      include/delivery.php
  3. 2
      include/poller.php
  4. 14
      index.php

2
include/cronhooks.php

@ -30,7 +30,7 @@ function cronhooks_run(&$argv, &$argc){
if(function_exists('sys_getloadavg')) {
$load = sys_getloadavg();
if(intval($load[0]) > $maxsysload) {
logger('system: load ' . $load . ' too high. Poller deferred to next scheduled run.');
logger('system: load ' . $load[0] . ' too high. Cronhooks deferred to next scheduled run.');
return;
}
}

2
include/delivery.php

@ -60,7 +60,7 @@ function delivery_run(&$argv, &$argc){
if(function_exists('sys_getloadavg')) {
$load = sys_getloadavg();
if(intval($load[0]) > $maxsysload) {
logger('system: load ' . $load . ' too high. Delivery deferred to next queue run.');
logger('system: load ' . $load[0] . ' too high. Delivery deferred to next queue run.');
return;
}
}

2
include/poller.php

@ -46,7 +46,7 @@ function poller_run(&$argv, &$argc){
if(function_exists('sys_getloadavg')) {
$load = sys_getloadavg();
if(intval($load[0]) > $maxsysload) {
logger('system: load ' . $load . ' too high. Poller deferred to next scheduled run.');
logger('system: load ' . $load[0] . ' too high. Poller deferred to next scheduled run.');
return;
}
}

14
index.php

@ -53,6 +53,20 @@ if(!$install) {
load_config('config');
load_config('system');
$maxsysload = intval(get_config('system','maxloadavg'));
if($maxsysload < 1)
$maxsysload = 50;
if(function_exists('sys_getloadavg')) {
$load = sys_getloadavg();
if(intval($load[0]) > $maxsysload) {
logger('system: load ' . $load[0] . ' too high. Service Temporarily Unavailable.');
header($_SERVER["SERVER_PROTOCOL"].' 503 Service Temporarily Unavailable');
header('Retry-After: 300');
die("System is currently unavailable. Please try again later");
}
}
if (get_config('system','force_ssl') AND ($a->get_scheme() == "http") AND
(intval(get_config('system','ssl_policy')) == SSL_POLICY_FULL) AND
(substr($a->get_baseurl(), 0, 8) == "https://")) {

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