I picked up https://issues.apache.org/jira/browse/IGNITE-4374
I have some questions: 1. It is necessary to check a flag MaxDirectMemorySize, but there is no recommendation of it: https://apacheignite.readme.io/docs/jvm-and-system-tuning 2. Whether it is necessary to output message in "Quiet mode"? 3. Where it is better to output information about checking? At the end or maybe before "Ignite node started OK"?
