The minimum and maximum values are calculated for rollups and for reporting purposes. These values let you observe the upper and lower bounds of performance across a given time interval.
A rollup is the process during which metric values are aggregated. In an hourly rollup, the 1 minute, 5 minute, 15 minute, 30 minute, and 60 minute polled values for metrics are aggregated every hour. In a daily rollup, hourly values for metrics are aggregated once a day. In a weekly rollup, daily values for metrics are aggregated once a week.
Hourly rollups:
Daily rollups:
Weekly rollups and beyond:
Five-minute resolution reporting:
One hour resolution reporting:
Day resolution reporting:
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