Hi, We've created two transactions to correlate logs spanning several components. We needed to define alias terms since a common identifier does not exist across all components we are searching. Unfortunately, the transaction itself and its overall duration isn't all we're after in terms of analysis and metrics reporting. We really want to analyze the transaction duration into sub-intervals of duration. i.e. duration of transaction = interval1 + interval2 + interval3 or time spent performing transactions of this type (which spans many layers) can be decomposed into time spent in layer1 + time spent in layer2 + time spent in layer3 Could someone advise : - whether "transaction" is what we should be really using to accomplish the above? - whether there is an alternate operations we should turn to for that type of analysis? [I've noted that there is a common trap of folks gravitating towards the use of the "transaction" operation iso the "stats" operation but I am not "seeing" how "stats" applies in our case either.] If we simplify our single complex transaction into a sequence of many simpler transactions instead, then is there a way of joining the simpler transactions together when it comes to reporting? Thanks. ... View more