This is the reportingInterval property of a stats collection policy, the cadence at which UCS Manager rolls sampled counters up into the reported statistics an admin or NMS actually queries. An admin sets this value separately from the collection interval to control how frequently aggregated stats become visible, even if raw samples are taken more often internally. For example, a policy might collect samples every minute internally but only expose a new reportingInterval-driven summary every fifteen minutes to keep polling load on management tools low.