[fangjin]

Here is a source from 2015: http://www.marketwired.com/press-release/metamarkets-clients...

You can also find additional information that folks have been willing to publicly share on scale and use cases here: http://druid.io/druid-powered.html

[dataloopio]

Those sources contain literally no technical detail. At 1.1 million metrics per second is that a 40 node druid cluster?

[fangjin]

I think we're using very different terminology here. An event in our world may contain thousands of metrics as part of the same event.