I am a tester and need to analyze the results of automated tests (response times and etc.)
I tried to calculate the average using Grafana to see if it matches the results generated by Locust. It doesn't.
After a while, i tried to figure out what could be a problem. Graphite has data retention. As a result, the smallest time period for a data point is 1 second.
My situation is that I could have several data points with a time difference of several milliseconds.
I thought I could use something like Prometheus as a substitute for graphite, but it doesn't seem to have an import of data. A solution would be installing Graphite Exporter, such that i can imitate "pushing" data to db. But I think installing this extension and setting everything up is an overkill. There should be a much simpler solution.
Could someone suggest a solution from personal experience? I need a db/storage to which I can write in a format
query_name responce_time timestamp, and then use this storage as a data source for visualizing a report in Grafana.
Thanks in advance!