Ops Cenetr 12c motoring threshold file location
/opt/sun/n1gc/lib/package.cache.xml
Monitoring
How to clear an Oracle Enterprise Manager Ops Center stuck job
Solution to clear an Oracle Enterprise Manager Ops Center stuck job Solution Notes The solution below should work with any stuck job not willing to disappear, i.e. if you try stopping the job from the UI or CLI and its not working. The issue and solution below are even for the latest Oracle Enterprise Manager …
How to clear an Oracle Enterprise Manager Ops Center stuck job Read More »
How to Rollback to The Original Ops Center Publishers
How to Rollback to The Original Ops Center Publishers /var/opt/sun/xvm/utils/install_ips_ac.sh -P 127.0.0.1 Pre-Upgrade Checks Enterprise Manager Ops Center
12c EM Agent CPU spiking and High Usage on Solaris
12c EM Agent CPU spiking and High Usage on Solaris with many Database and Listener Targets (Doc ID 1536871.1)
To enable Ops Cenetr domain model (debug)
http://emoc1.domain.com:8072/xvm/ cacaoadm set-param -i oem-ec java-flags="-d64 -Xms200M -Xmx8192M -server -XX:StringTableSize=27001 -XX:PermSize=128m -XX:MaxPermSize=384m -Xss256k -XX:+UseParallelOldGC -Dsun.security.pkcs11.enable-solaris=false -Djava.endorsed.dirs=/usr/lib/cacao/lib/endorsed -Dxvmserver=false" #cacaoadm get-param -i oem-ec java-flags java-flags=-d64 -Xms200M -Xmx8192M -server -XX:StringTableSize=27001 -XX:PermSize=128m -XX:MaxPermSize=384m -Xss256k -XX:+UseParallelOldGC -Dsun.security.pkcs11.enable-solaris=false -Djava.endorsed.dirs=/usr/lib/cacao/lib/endorsed -Dxvmserver=false -Dcom.sun.cacao.debug
Ops Center tablespcae configuration
sqlplus / as sysdba @createOCSchema_remote.sql "SQLTrace: Entering createOCSchema_remote.sql" Enter username for Ops Center database login: opsmon Enter password for Ops Center database login: Enter username for read only Ops Center database login: opsmon_ro Enter password for read only Ops Center database login: Enter default tablespace for Ops Center user: OC_USERS Enter report tablespace for Ops …
To enable the enhanced OEM job status
emctl set property -name oracle.sysman.core.jobs.ui.useAdfExecutionUi -value true More Info is avalble here https://blogs.oracle.com/oem/entry/em12c_release_4_job_system
Starting JVMD and ADP from CLI
Starting JVMD and ADP su – oracle /u01/app/oracle/middleware/oms/bin/emctl extended oms jvmd start -all /u01/app/oracle/middleware/oms/bin/emctl extended oms adp start -all More options http://docs.oracle.com/cd/E24628_01/doc.121/e24473/emctl.htm#BABGFGEG
EM12c agent high CPU spikes on Solaris SPARC.
12c EM Agent CPU spiking and High Usage on Solaris with many Database and Listener Targets (Doc ID 1536871.1) File to modify the properties /u01/app/oracle/agent12c-u4/agent_inst/sysman/config/emd.properties Agent logs /u01/app/oracle/agent12c-u4/agent_inst/sysman/log Check agent status /u01/app/oracle/agent12c-u4/core/12.1.0.4.0/bin/emctl status agent Check OMS status emctl status oms -details
OMS DB drop
First stop all process (make sure with ps -ef, if not the drop will fail) Stop the agent and OMS /u01/app/oracle/agent12c-u4/core/12.1.0.4.0/bin/emctl stop agent /u01/app/oracle/middleware/oms/bin/emctl stop oms -all Then drop the DB cd /u01/app/oracle/middleware/oms/sysman/admin/emdrep/bin ./RepManager emdb1.domain.com 1521 OEM -action drop -dbUser sys -dbPassword password -dbRole sysdba -reposName SYSMAN -mwHome /u01/app/oracle/middleware/ -mwOraHome /u01/app/oracle/middleware/ -oracleHome /u01/app/oracle/middleware/oms/