Re: Redhat linux - issue analysis

Posted by ErmanArslansOracleBlog on Aug 13, 2020; 12:53pm
URL: http://erman-arslan-s-oracle-forum.124.s1.nabble.com/Redhat-linux-issue-analysis-tp8621p8634.html

Yes it might cause that..
Maybe not High Cpu usage, but High Load..
I/O is an uninterruptable event. So crashing I/Os will be in D state. D state processes will increase load.

On the other hand, this kind of a problem may increase the CPU usage of some processes as well. It depends on the code.. The code of that apps/processes. It depends on the exception handling and cluster software.. So a deep investigation is necessary there.

Glad that you found the cause..