22. No reports generated for icons representing 7 and 30 days. Also, in Reports screen, on clicking on any attribute for reports, it displays a message, "No Data available to generate Reports for the specified time period".
Reason: Applications Manager archives the data for every one hour. Though the monitoring of the monitors is started, the reports are generated only after an hour.
Solution: Wait for a minimum of 1hour to view the report.
I waited over a day - no data , also some data is being recored such as disk io stats and disk usage , the only ones that are failing are cpu and memory.