junjie.zhao

 确实存在内存泄露，CPU高的主要原因是GC线程 ### Environment * Dubbo Admin version: 0.6.0 * Registry center detail (type and version): nacos * Operating System version: xxx * Java version: 1.8

nacos-custom-environment-plugin vaule null,ConcurrentModificationException

5

**Describe the bug** nacos-custom-environment-plugin location:com.alibaba.nacos.plugin.environment.CustomEnvironmentPluginManager#getCustomValues  An exception occurs when the value is null **Expected behavior** It can be removed normally when the value is null **Actually behavior** exception **Desktop...