Howdy !
I’m looking for advises regarding K6 results collection
Right now, I’m both exporting my scenario metrics to :
- a JSON file
- a Prometheus, with the native histograms option
My initial tests are nominal ones, with 1 call per seconds, during 30 seconds, which leads to 31 duration points collection
Whenever I visualize this nominal run results thru Grafana, thanks the related K6 Prometheus Native Histograms dashboard, I notice a discrepancy with the JSON file content :
The Grafana dashboard reports max & min requests durations in the Requests by URL
table, but I can’t find those metrics back from the JSON file.
None of the http_req_duration Points found in this file report for the min and max figures from the Grafana table
Am I missing something here ?
Any advises regarding my metrics collection methodology would be appreciated