Explanation metric ERESP


we are gathering plenty of logs coming from HAproxy, but also the metrics directly of HAproxy…

I was looking for some explanation on the value of each field coming from stat.csv , but could not what I was looking for.

Does someone provide more info on the metrics field ERESP ?
We would like to understand why this metrics field is increasing…

Is it normal that it does contains more than the 4xx and 5xx response code ?


Please see section 9.1 of the management guide: