Container stop responding suddenly

Hi All,

I am using Docker version 19.03.11-ol, build 9bb540d in linux version - Oracle Linux Server 7.9.

I have approximately 40 containers running on the linux server, all with tomcat 8.

The problem I’m facing is that the containers stop responding to network requests, being only accessible through the console (docker exec -it).

The problem occurs randomly, that is, in any container, at any time.

No error log is generated on linux or in the container.

Has anyone gone through a similar problem?