From 421acee65b846947c24257f256c900d4881256da Mon Sep 17 00:00:00 2001 From: friendica Date: Thu, 3 May 2012 21:50:48 -0700 Subject: implement max load average before queuing/deferring delivery and poller processes --- include/delivery.php | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'include/delivery.php') diff --git a/include/delivery.php b/include/delivery.php index 794b8f27a..28d81226a 100644 --- a/include/delivery.php +++ b/include/delivery.php @@ -51,6 +51,17 @@ function delivery_run($argv, $argc){ return; } + $maxsysload = intval(get_config('system','maxloadavg')); + if($maxsysload < 1) + $maxsysload = 50; + if(function_exists('sys_getloadavg')) { + $load = sys_getloadavg(); + if(intval($load[0]) > $maxsysload) { + logger('system: load ' . $load . ' too high. Delivery deferred to next queue run.'); + return; + } + } + // It's ours to deliver. Remove it from the queue. q("delete from deliverq where cmd = '%s' and item = %d and contact = %d limit 1", -- cgit v1.2.3