【 使用环境 】生产环境
【 OB or 其他组件 】
【 使用版本 】obd部署的oceanbase-ce4.2.3
【问题描述】虚拟机做了下扩容，从4c内存16G到16c32G。我edit-config修改了memory_limit到16G，然后不管system_memory设置到多少都提示太大了，512M也是。配置文件和log见附件。
完整的提示像这样
Get local repositories and plugins ok
Load cluster param plugin ok
Open ssh connection ok
Cluster status check ok
Search plugins ok
Load cluster param plugin ok
Check before start observer x
[ERROR] OBD-2010: (127.0.0.1): system_memory too large. system_memory must be less than memory_limit/memory_limit_percentage., system_memory should be less than 0.75 * memory_limit/memory_limit_percentage.
Check before start obproxy ok
Check before start obagent ok
[ERROR] OBD-1005: Some of the servers in the cluster have been stopped
