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Let the worker run for an hour in daemon mode

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Michael 2021-01-04 09:20:44 +00:00
parent 74d7d7e164
commit 69c7e9af20
2 changed files with 92 additions and 56 deletions
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4
bin/daemon.php
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@ -224,7 +224,9 @@ while (true) {
usleep($sleep);
$pid = pcntl_waitpid(-1, $status, WNOHANG);
Logger::info('Checked children status via pcntl_waitpid', ['pid' => $pid, 'status' => $status]);
if ($pid > 0) {
Logger::info('Children quit via pcntl_waitpid', ['pid' => $pid, 'status' => $status]);
}
$timeout = ($seconds >= $wait_interval);
} while (!$timeout && !Worker::IPCJobsExists());

34
src/Core/Worker.php
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@ -94,7 +94,10 @@ class Worker
$last_check = $starttime = time();
self::$state = self::STATE_STARTUP;
$wait_interval = self::isDaemonMode() ? 360 : 10;
$start = time();
do {
// We fetch the next queue entry that is about to be executed
while ($r = self::workerProcess()) {
// Don't refetch when a worker fetches tasks for multiple workers
@ -154,8 +157,39 @@ class Worker
}
return;
}
$start = time();
}
$seconds = (time() - $start);
// logarithmic wait time calculation.
$arg = (($seconds + 1) / ($wait_interval / 9)) + 1;
$sleep = min(1000000, round(log10($arg) * 1000000, 0));
usleep($sleep);
$timeout = ($seconds >= $wait_interval);
Logger::info('Timeout', ['timeout' => $timeout, 'seconds' => $seconds, 'sleep' => $sleep]);
if (!$timeout) {
if (DI::process()->isMaxLoadReached()) {
Logger::notice('maximum load reached, quitting.');
return;
}
// Kill stale processes every 5 minutes
$last_cleanup = DI::config()->get('system', 'worker_last_cleaned', 0);
if (time() > ($last_cleanup + 300)) {
DI::config()->set('system', 'worker_last_cleaned', time());
self::killStaleWorkers();
}
// Check if the system is ready
if (!self::isReady()) {
return;
}
}
} while (!$timeout);
// Cleaning up. Possibly not needed, but it doesn't harm anything.
if (self::isDaemonMode()) {
self::IPCSetJobState(false);