@rmoff - thanks for the info. Interesting to hear. What we're looking into is to supplement mixpanel and give us business analytics information. Eg. How many logins and how does that compare to time. Kibana is very limited in what we can do with more sophisticated questions - eg, plot against 30/60 day average, compare today to average on this day of week for last month (some days naturally have more traffic), what is the percentage of sessions that did a certain actions (the percentages in kibana line charts doesn't seem to do this natively, AFAIK). And of course, I want to be able to see filter these trends based on referrer or device or many other questions.
I don't know if Grafana will answer these questions either - but it seems to support more options out of the box of moving averages or comparing chart to another chart, multiple timeframes per dashboard, etc.
Do you have ideas if one of these tools is up to these kinds of questions, or if there are other tools that might be better?
thanks,