OceanBase数据库这是咋回事？

"调整下内存先。可以obd cluster edit-config name 扩下mrmory_limit参数。select a.zone, a.SVR_IP,a.SVR_PORT, b.status,cpu_capacity,cpu_assigned_max,cpu_capacity-cpu_assigned_max as cpu_free,round(memory_limit /1024/1024/1024 ,2) as memory_total_gb,round((memory_limit-mem_capacity) /1024/1024/1024 ,2) as system_memory_gb,round(mem_assigned /1024/1024/1024 ,2) as mem_assigned_gb,round((mem_capacity-mem_assigned) /1024/1024/1024 ,2) as memory_free_gb,round(log_disk_capacity /1024/1024/1024 ,2) as log_disk_capacity_gb,round(log_disk_assigned /1024/1024/1024 ,2) as log_disk_assigned_gb,round((log_disk_capacity-log_disk_assigned) /1024/1024/1024 ,2) as log_disk_free_gb,round((data_disk_capacity /1024/1024/1024 ),2) as data_disk_gb,round((data_disk_in_use /1024/1024/1024 ),2) as data_disk_used_gb,round((data_disk_capacity-data_disk_in_use) /1024/1024/1024 ,2) as data_disk_free_gb from gv$ob_servers a join oceanbase.DBA_OB_SERVERS b on a.zone=b.zone\G;
执行下这个看看， 此回答整理自钉群：“[社区]技术答疑群OceanBase”"

obagent_dead Agent 服务不可用

可能原因
ocp_agentd 进程一般可能会因为主机内存或磁盘满等原因被意外终止。
程序存在bug，ocp_agentd 尝试多次拉起进程启动失败而不再拉起。
处理方法
确认是否磁盘或内存剩余不足。

参考文档https://www.oceanbase.com/docs/common-ocp-1000000000585468