private function fetchJobs(PheanstalkInterface $pheanstalk, $tubeName)
    {
        try {
            $nextJobReady = $pheanstalk->peekReady($tubeName);

            $this->data['jobs'][$tubeName]['ready'] = [
                'id'   => $nextJobReady->getId(),
                'data' => $nextJobReady->getData(),
            ];
        } catch (ServerException $e) {
        }

        try {
            $nextJobBuried = $pheanstalk->peekBuried($tubeName);

            $this->data['jobs'][$tubeName]['buried'] = [
                'id'   => $nextJobBuried->getId(),
                'data' => $nextJobBuried->getData(),
            ];
        } catch (ServerException $e) {
        }
    }