Exadata/Exacloud CellServer health using AWR report

Exadata’s unique sauce relies on the fact that the DB instance can offload work to the CellServers to speed up I/O bound queries. But how do you monitor the health of the CellServers?A quick and dirty way, especially if you don’t have access to the CellServers is to use AWR in a database that’s currently… Continue reading Exadata/Exacloud CellServer health using AWR report

Exalogic Agents being automatically deleted from OEM 13c

Oracle Enterprise Manager (OEM) 13c is capable of monitoring virtual guest hosts running on Exalogic (virtual configuration). OEM will connect (read-only) to the Oracle VM Manager and get the configuration and status of the VM’s running there. Then you can deploy an agent to those VM hosts and you have a complete monitoring solution for… Continue reading Exalogic Agents being automatically deleted from OEM 13c