/**
* Display usefull stats about the workers.
*
* Note: The workers status is conveniently stored by ResqueStatus.
*
* @return void
* @see ResqueStatus\ResqueStatus::isSchedulerWorker()
* @see ResqueStatus\ResqueStatus::getPausedWorker()
*/
public function stats()
{
$ResqueStatus = $this->ResqueStatus;
$workers = CakeResque::getWorkers();
// List of all queues
$queues = array_unique(CakeResque::getQueues());
// List of queues monitored by a worker
$activeQueues = [];
foreach ($workers as $worker) {
$workerParams = explode(':', $worker);
$activeQueues = array_merge($activeQueues, explode(',', array_pop($workerParams)));
}
$this->out("\n");
$this->out('<info>' . __d('cake_resque', 'Resque Statistics') . '</info>');
$this->hr();
$this->out("\n");
$this->out('<info>' . __d('cake_resque', 'Jobs Stats') . '</info>');
$this->out(' ' . __d('cake_resque', 'Processed Jobs : {0}', number_format(Resque_Stat::get('processed'))));
$this->out(' <warning>' . __d('cake_resque', 'Failed Jobs : {0}', number_format(Resque_Stat::get('failed'))) . '</warning>');
if (Configure::read('CakeResque.Scheduler.enabled') === true) {
$this->out(' ' . __d('cake_resque', 'Scheduled Jobs : {0}', number_format(Stat::get())));
}
$this->out("\n");
$count = [];
$this->out('<info>' . __d('cake_resque', 'Queues Stats') . '</info>');
for ($i = count($queues) - 1; $i >= 0; --$i) {
$count[$queues[$i]] = CakeResque::getQueueSize($queues[$i]);
if (!in_array($queues[$i], $activeQueues) && $count[$queues[$i]] == 0) {
unset($queues[$i]);
}
}
$this->out(' ' . __d('cake_resque', 'Queues count : {0}', count($queues)));
foreach ($queues as $queue) {
$this->out(sprintf("\t- %-15s : %12s %s", $queue, number_format($count[$queue]), __dn('cake_resque', 'pending job', 'pending jobs', $count[$queue]) . (!in_array($queue, $activeQueues) ? " <error>(unmonitored queue)</error>" : '')));
}
$this->out("\n");
$this->out('<info>' . __d('cake_resque', 'Workers Stats') . '</info>');
$this->out(' ' . __d('cake_resque', 'Workers count : {0}', count($workers)));
$pausedWorkers = $ResqueStatus->getPausedWorker();
$schedulerWorkers = [];
if (!empty($workers)) {
$this->out("\t<info>" . strtoupper(__d('cake_resque', 'regular workers')) . "</info>");
foreach ($workers as $worker) {
if (Configure::read('CakeResque.Scheduler.enabled') === true && $ResqueStatus->isSchedulerWorker($worker)) {
$schedulerWorkers[] = $worker;
continue;
}
$this->out("\t* <bold>" . (string) $worker . '</bold>' . (in_array((string) $worker, $pausedWorkers) ? ' <warning>(' . __d('cake_resque', 'paused') . ')</warning>' : ''));
$this->out("\t - " . __d('cake_resque', 'Started on') . " : " . CakeResque::getWorkerStartDate($worker));
$this->out("\t - " . __d('cake_resque', 'Processed Jobs') . " : " . $worker->getStat('processed'));
$worker->getStat('failed') == 0 ? $this->out("\t - " . __d('cake_resque', 'Failed Jobs') . " : " . $worker->getStat('failed')) : $this->out("\t - <warning>" . __d('cake_resque', 'Failed Jobs') . " : " . $worker->getStat('failed') . "</warning>");
}
}
$this->out("\n");
if (!empty($schedulerWorkers)) {
$this->out("\t<info>" . strtoupper(__d('cake_resque', 'scheduler worker')) . "</info>" . (in_array((string) $schedulerWorkers[0], $pausedWorkers) ? ' <warning>(' . __d('cake_resque', 'paused') . ')</warning>' : ''));
foreach ($schedulerWorkers as $worker) {
$schedulerWorker = new ResqueScheduler();
$delayedJobCount = $schedulerWorker->getDelayedQueueScheduleSize();
$this->out("\t - " . __d('cake_resque', 'Started on') . " : " . CakeResque::getWorkerStartDate($worker));
$this->out("\t - " . __d('cake_resque', 'Delayed Jobs') . " : " . $delayedJobCount);
if ($delayedJobCount > 0) {
$this->out("\t - " . __d('cake_resque', 'Next Job on') . " : " . strftime('%a %b %d %H:%M:%S %Z %Y', $schedulerWorker->nextDelayedTimestamp()));
}
}
$this->out("\n");
} elseif (Configure::read('CakeResque.Scheduler.enabled') === true) {
$jobsCount = ResqueScheduler::getDelayedQueueScheduleSize();
if ($jobsCount > 0) {
$this->out("\t<error>************ " . __d('cake_resque', 'Alert') . " ************</error>");
$this->out("\t<bold>" . __d('cake_resque', 'The Scheduler Worker is not running') . "</bold>");
$this->out("\t" . __d('cake_resque', 'But there is still <bold>{0}</bold> scheduled jobs left in its queue', $jobsCount));
$this->out("\t<error>********************************</error>");
$this->out("\n");
}
}
}
