Friendica/friendica-github
1
0
Fork 0
mirror of https://github.com/friendica/friendica synced 2025-04-26 01:10:15 +00:00
Code Issues Projects Releases Packages Wiki Activity

More cooldown calls for worker processes

Browse source
This commit is contained in:
Michael Vogel 2022-09-21 21:03:07 +02:00
parent 3f3e1a2bf4
commit 0fa281247d
8 changed files with 58 additions and 19 deletions
Download patch file Download diff file Expand all files Collapse all files

62
src/Core/Worker.php
View file

@ -444,6 +444,47 @@ class Worker
return true;
}
/**
* Slow the execution down if the system load is too high
*
* @return void
*/
public static function coolDown()
{
$load_cooldown = DI::config()->get('system', 'worker_load_cooldown');
$processes_cooldown = DI::config()->get('system', 'worker_processes_cooldown');
if (($load_cooldown == 0) && ($processes_cooldown == 0)) {
return;
}
$sleeping = false;
while ($load = System::getLoadAvg()) {
if (($load_cooldown > 0) && ($load['average1'] > $load_cooldown)) {
if (!$sleeping) {
Logger::notice('Load induced pre execution cooldown.', ['max' => $load_cooldown, 'load' => $load, 'called-by' => System::callstack(1)]);
$sleeping = true;
}
sleep(1);
continue;
}
if (($processes_cooldown > 0) && ($load['scheduled'] > $processes_cooldown)) {
if (!$sleeping) {
Logger::notice('Process induced pre execution cooldown.', ['max' => $processes_cooldown, 'load' => $load, 'called-by' => System::callstack(1)]);
$sleeping = true;
}
sleep(1);
continue;
}
break;
}
if ($sleeping) {
Logger::notice('Cooldown ended.', ['max-load' => $load_cooldown, 'max-processes' => $processes_cooldown, 'load' => $load, 'called-by' => System::callstack(1)]);
}
}
/**
* Execute a function from the queue
*
@ -460,26 +501,11 @@ class Worker
$cooldown = DI::config()->get('system', 'worker_cooldown', 0);
if ($cooldown > 0) {
Logger::debug('Pre execution cooldown.', ['cooldown' => $cooldown, 'id' => $queue['id'], 'priority' => $queue['priority'], 'command' => $queue['command']]);
Logger::notice('Pre execution cooldown.', ['cooldown' => $cooldown, 'id' => $queue['id'], 'priority' => $queue['priority'], 'command' => $queue['command']]);
sleep($cooldown);
}
$load_cooldown = DI::config()->get('system', 'worker_load_cooldown');
$processes_cooldown = DI::config()->get('system', 'worker_processes_cooldown');
while ((($load_cooldown > 0) || ($processes_cooldown > 0)) && ($load = System::getLoadAvg())) {
if (($load_cooldown > 0) && ($load['average1'] > $load_cooldown)) {
Logger::debug('Load induced pre execution cooldown.', ['max' => $load_cooldown, 'load' => $load, 'id' => $queue['id'], 'priority' => $queue['priority'], 'command' => $queue['command']]);
sleep(1);
continue;
}
if (($processes_cooldown > 0) && ($load['scheduled'] > $processes_cooldown)) {
Logger::debug('Process induced pre execution cooldown.', ['max' => $processes_cooldown, 'load' => $load, 'id' => $queue['id'], 'priority' => $queue['priority'], 'command' => $queue['command']]);
sleep(1);
continue;
}
break;
}
self::coolDown();
Logger::enableWorker($funcname);
@ -527,6 +553,8 @@ class Worker
Logger::info('Performance:', ['state' => self::$state, 'count' => $dbcount, 'stat' => $dbstat, 'write' => $dbwrite, 'lock' => $dblock, 'total' => $dbtotal, 'rest' => $rest, 'exec' => $exec]);
self::coolDown();
self::$up_start = microtime(true);
self::$db_duration = 0;
self::$db_duration_count = 0;