Description: &Time, in seconds, defining the total value to use as base for the calculation of the cpu value. This means, the cpu usage of a process, in seconds, refers to this interval. Valid range: Greater 0 or '-1'. If set to '-1', the cpu value is calculated as the cpu usage, in seconds, used up to now since the start of the agent or the creation of the watcher. If the cpu interval is set to a value greater than the current poll interval and this time is not elapsed for the first time, the CPU value is extrapolated. If the cpu interval is set to a value smaller than the current poll interval, the CPU value is calculated as the appropriate fraction of the value for the last poll interval. If the cpu interval is set to a value greater than the current poll interval and this time is already elapsed, the CPU value is calculated as the sliding sum, i.e. the sum of the value for the current poll interval and the value calculated at the last poll, weighted according to it's fraction of the cpu interval. If the interval is set to '-1', any overloading (%) used for the thresholds will be ignored.