Dmitriy, the size of the circular buffer can be decreased by setting IGNITE_ATOMIC_CACHE_DELETE_HISTORY_SIZE system property.
I was wondering what our next steps will be after implementing the framework. From the initial discussion I thought we want to convert some older tests to this new framework and run all new tests using this framework. However, from what Artem already has written, this sounds unrealistic because adding even a simple test case will induce hours of run time. I think we still need to separate more important and less important configurations, run important ones on a daily basis, and use all others for after-code-freeze runs, for example. Thoughts?