A baseline is calculated:
Check the following link about 'Baseline and Smart Alerting Explained'
Thank you for your answer.
I do understand that baselines are calculated for every splitting. But the only measures (per splitting) that are baselined are Response Time, Failure Rate and Throughput.
Since the transactions of the BS in question i heavily asynchronous, the Response Time is no indicator for the actual time for the content to be delivered. Duration or Exec Time would be the right thing to chart in the baseline chart.
So what I would like is Duration per splitting.
Unfortunately, I believe the only measures that can be baselined are response time, failure rate, and throughput. Baselining additional measures would require an RFE/idea. The only relevant one I could find doesn't seem to have much traction: