Oracle 12c agent won't start due to large amount of databases on the server
cd /ora01/oracle/product/agent12c/agent_inst/sysman/config
Change Xmx1024M to Xmx2024M
< agentJavaDefines=-Xmx1024M -XX:MaxPermSize=96M
---
> agentJavaDefines=-Xmx2024M -XX:MaxPermSize=96M
