Slides posted with permission from eBay's Monitoring Platform team. The original talk was given at the Druid meetup on 2018-03-13, and the abstract was:
"At eBay, we are using Druid for application monitoring and analytics in near real time. We process data coming from thousands of apps which generates more than 100’s of Billion events per day. Druid helped us to monitor critical events and health of our apps in near real time and scale for our needs. We will be presenting how we built and scale Druid at eBay for our use-case in detail. We will be sharing challenges, learnings, and our journey building on this platform at eBay."