ODA-em-application.log太大处理

检查oda时发现u01使用率很高，层层排查到是em-application.log文件太大

orcl2:/u01/app/oracle/product/11.2.0.4/dbhome_1/oc4j/j2ee/OC4J_DBConsole_oda1_orcl/log@oda1>du -sh *
57G        em-application.log
2.2M       global-application.log
92M        oc4j
4.0K        rmi.log
4.0K        server.log
4.0K        system-application.log

处理办法-使用oracle用户t操作

export ORACLE_UNQNAME=orcl

emctl stop dbconsole

清空application.log后再次启动

emctl start dbconsole