Timeframe used in Ops Manager Reports for CPU Utilization?

[reide]

I'm looking at the "Controller CPU Usage Graph" report in Operations Manager.  It provides a CPU Useage as a percentage, and also as a graph.  What length of time is the CPU Usage percentage based on?  Is it an average of the statistics collected over the last 24 hours?  It it simply the most recent CPU statistic collected from the controller?

Changing the timeframe of the graph (1d, 1w, 1m, 1y) does not appear to have any effect on the CPU Usage percentage figure.

[rmharwood]

From what I've been able to gather...

    daily (1d) stats:        average every 15 minutes

    weekly (1w) stats:    average every 2 hours

    monthly (1m) stats:   average every 8 hours

    quarterly (3m) stats: average every 1 day

    yearly (1y) stats:      average every 4 days

This is probably for CPU utilization and other types of reports as well.

Cheers,

Richard

[reide]

These calculations are correct according to the DFM FAQ.  However, it would be nice to confirm if that is what it uses for this column.

Thanks.