OBServer 日志出现 store_rs_list_on_url call web service failed(ret=-4216 错误的原因

[2022-02-13 00:02:28.866866] ERROR [SHARE] store_rs_list_on_url (ob_web_service_root_addr.cpp:389) [2697][646][Y0-0005D202C95D92F4] [lt=7] [dc=0] call web service failed(ret=-4216, json={ObRegion:obgcdsprd04,ObCluster:obgcdsprd04,ObRegionId:5,ObClusterId:5,Type:PRIMARY,timestamp:1644681746863598,RsList:[{address:xxx.xxx.xxx.xxx:2882,role:LEADER,sql_port:2881},{address:xxx.xxx.xxx.xxx:2882,role:FOLLOWER,sql_port:2881},{address:xxx.xxx.xxx.xxx:2882,role:FOLLOWER,sql_port:2881},{address:xxx.xxx.xxx.xxx:2882,role:FOLLOWER,sql_port:2881}