The mkawrrpt.sh script makes an AWR report for a given cluster.
usage: mkawrrpt.sh [-s] [-h] [-u userid] [-p password] [startsnapid endsnapid] -s - list snap ids -h - HTML output
The mkaddmrpt.sh script makes an ADDR report for a given cluster.
usage: mkaddmrpt.sh [-s] [-h] [-u userid] [-p password] [startsnapid endsnapid] -s - list snap ids -h - HTML output
You will need to modify both of these scripts for your purposes as there are
specific assumptions on naming standards related to the clusters that may differ in your environment.
view mkawrrpt.sh or download mkawrrpt.sh
view mkaddmrpt.sh or download mkaddmrpt.sh
For more on Oracle Performance Reporting look here