public function createSlaveClients($name)
    {
        $slaves = $this->slaves($name);
        $workingSlaves = [];
        foreach ($slaves as $slave) {
            if (!isset($slave[9])) {
                throw new RedisException('Can\' retrieve slave status');
            }
            if (\strpos($slave[9], 's_down') === false && \strpos($slave[9], 'disconnected') === false) {
                $workingSlaves[] = Factory::client([
                    'host' => $slave[3],
                    'port' => $slave[5],
                    'timeout' => $this->timeout,
                    'persistent' => $this->persistent,
                    'database' => $this->database,
                    'password' => $this->getPassword(),
                ]);
            }
        }

        return $workingSlaves;
    }