We process over 10 billion log events every day. That’s quite a lot of data from quite a lot of systems…all being processed and analyzed by our cloud service. We realized that this puts us in a unique position to look at a huge amount of data from a macro level and provide our community with insights as to what is happening across different platforms and software components (of course, all anonymized with privacy protected). We analysed approximately 22 billion log events from more than 6,000 Heroku applications from the perspective of someone in a DevOps role. Learn what we found out.