Re: Error in listener log

Posted by ErmanArslansOracleBlog on Aug 24, 2021; 10:42am
URL: http://erman-arslan-s-oracle-forum.124.s1.nabble.com/Error-in-listener-log-tp10158p10166.html

That note gives the solution from the surface.
Those kernel parameters may be involved but may not be involved as well..

Limits.conf is important and some kernel parameters should also be aligned with those limits setting.
Limits should be aligned with the workload. Especially max nproc and max nofile.

Those limits and the values of the kernel parameters should be set according to your environment, your resources and your workload.

so please read about limits.conf and /etc/sysctl.conf and decide for a logical increase in the values of the related paremeters.

check the following blog post -> https://ermanarslan.blogspot.com/2014/11/ebslinux-fork-retry-resource.html
This blog post will give you the idea for approaching this issue..