$queue = $group->get( $type );
$delayed = $queue->getDelayedCount();
$pending = $queue->getSize();
$claimed = $queue->getAcquiredCount();
$abandoned = $queue->getAbandonedCount();
$active = max( 0, $claimed - $abandoned );
$queue = $group->get( $type );
$delayed = $queue->getDelayedCount();
$pending = $queue->getSize();
$claimed = $queue->getAcquiredCount();
$abandoned = $queue->getAbandonedCount();
$active = max( 0, $claimed - $abandoned );