I am working with Sentry on-premise in one AWS EC2 m5.large instance in Docker but I am in front of a problem: My 2vCPUs aren't using equaly. One of them was with 100% and the other with less than 5%. Why this happen?
We had the same problem with running Apache Flink in docker, when we removed the port mapping (8081) it was solved, looks like this malware exploits known ports (e.g redis,flink and others) for remote code execution. check your port mapping and firewall. maybe try to map to a not so popular port number of put your docker instance behind an nginx instance and do prefix routing. Hope this helps.
