Hi All, I have a question regarding Kafka TotalTimeMs metrics and similar metrics. What is the time interval for which the metrics is calculated. For example let us take the MBean kafka.network:name=TotalTimeMs,request=Produce,type=RequestMetrics as an example. In this metric, there is a Mean and StdDev. Is the Mean, the average total time for all the Produce requests that the broker received from the time the brokder started, or is it for a time period. Can this metric be used for a following use case - "Has the average request processing time for the last 5 mins increased when compared to the previous period so that I can deduce if the system has slowed down". If the mean is from the broker start time, we cannot get the mean value for the last 5 minutes right? Sorry if the question is a very simple one, but I could not get any proper documentation for the same.
Thanks Shyam
