Do minute (1, 5, 15, 30) based collectors poll every hour also?
A. Yes, apart from polling during the specified polling intervals (such as 1, 5, 15, or 30 minutes), it is also polled every 60 minutes. As the consolidation of statistical data into daily, weekly, and monthly tables are done only from hourly collection tables. Hence, you must populate the hourly tables, as well. However, for a collector with polling interval 60 minutes, the polling is done only every 60 minutes.