错误消息：
[2018-08-08 14:36:26 *176089.7] ERROR zm_deactivate_swoole (ERROR 503): Fatal error: Uncaught RedisClusterException: Timed out attempting to find data in the correct node! in /var/www/pt_target/Newtrade/SwooleCommand/Controller/SwooleServerController.class.php:221
Stack trace:
#0 /var/www/pt_target/Newtrade/SwooleCommand/Controller/SwooleServerController.class.php(221): RedisCluster->hgetall('ws_client_servi...')