AWR Report – How to get it through EM
We need a database user/pwd
….
But we can generate it using SQLPLUS as well :
AWR Snapshot Reports
Oracle provides reports that you can run to analyze the data in the AWR. These reports are much like the statspack reports prior to Oracle Database 10g. There are two reports: awrrpt.sql and awrrpti.sql, which are available in the directory $ORACLE_HOME/ rdbms/ admin.
The output of these reports is essentially the same, except that awrrpti.sql script allows you to define a specific instance to report on. The reports are much like the statspack reports of old, in that you define a beginning and ending snapshot ID, and the output filename of the report. Additionally, you can opt to produce the report in either text format or HTML format.
SQL> @awrrpt.sql
Current Instance DB Id DB Name Inst Num Instance