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Multiple daemon improvements (foreground, faster spawning)

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This commit is contained in:
Michael 2018-06-15 18:18:20 +00:00
parent 71b017bfad
commit e97a3c25e7
2 changed files with 67 additions and 46 deletions
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40
src/Core/Worker.php
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@ -53,11 +53,6 @@ class Worker
// We now start the process. This is done after the load check since this could increase the load.
self::startProcess();
// The daemon doesn't need to fork new workers anymore, since we started a process
if (Config::get('system', 'worker_daemon_mode', false)) {
self::IPCSetJobState(false);
}
// Kill stale processes every 5 minutes
$last_cleanup = Config::get('system', 'worker_last_cleaned', 0);
if (time() > ($last_cleanup + 300)) {
@ -145,6 +140,8 @@ class Worker
return;
}
}
// Cleaning up. Possibly not needed, but it doesn't harm anything.
if (Config::get('system', 'worker_daemon_mode', false)) {
self::IPCSetJobState(false);
}
@ -698,10 +695,19 @@ class Worker
// Are there fewer workers running as possible? Then fork a new one.
if (!Config::get("system", "worker_dont_fork", false) && ($queues > ($active + 1)) && ($entries > 1)) {
logger("Active workers: ".$active."/".$queues." Fork a new worker.", LOGGER_DEBUG);
self::spawnWorker();
if (Config::get('system', 'worker_daemon_mode', false)) {
self::IPCSetJobState(true);
} else {
self::spawnWorker();
}
}
}
// if there are too much worker, we down't spawn a new one.
if (Config::get('system', 'worker_daemon_mode', false) && ($active >= $queues)) {
self::IPCSetJobState(false);
}
return $active >= $queues;
}
@ -859,11 +865,6 @@ class Worker
dba::update('workerqueue', ['executed' => DateTimeFormat::utcNow(), 'pid' => $mypid], $ids);
}
// The daemon doesn't need to fork new workers anymore, since we are inside the worker
if (Config::get('system', 'worker_daemon_mode', false)) {
self::IPCSetJobState(false);
}
return $found;
}
@ -1024,6 +1025,11 @@ class Worker
}
get_app()->proc_run($args);
// after spawning we have to remove the flag.
if (Config::get('system', 'worker_daemon_mode', false)) {
self::IPCSetJobState(false);
}
}
/**
@ -1094,12 +1100,6 @@ class Worker
return true;
}
// We tell the daemon that a new job entry exists
if (Config::get('system', 'worker_daemon_mode', false)) {
self::IPCSetJobState(true);
return true;
}
// If there is a lock then we don't have to check for too much worker
if (!Lock::set('worker', 0)) {
return true;
@ -1113,6 +1113,12 @@ class Worker
return true;
}
// We tell the daemon that a new job entry exists
if (Config::get('system', 'worker_daemon_mode', false)) {
// We don't have to set the IPC flag - this is done in "tooMuchWorkers"
return true;
}
// Now call the worker to execute the jobs that we just added to the queue
self::spawnWorker();