Description of problem:
+ We have a Customer who is facing slowness issues with their spring boot bases application after they upgraded from OCP 4.3 to 4.10
+ Application configuration has not changes, it started responding slowly on OCP 4.10
+ The springboot based microservices application is deployed in `prod-bo` namespace.
+ All the pods are Running as expected.
~~~
$ oc get pod
NAME READY STATUS RESTARTS AGE
authui-6f4474c6b9-mnjjw 1/1 Running 0 46h
bomui-7cff8797df-pdq6l 1/1 Running 0 46h
engine-5866db6b46-6mtb2 1/1 Running 0 46h
engine-5866db6b46-dgdqg 1/1 Running 0 46h
engine-5866db6b46-lgxxw 1/1 Running 0 46h
engine-5866db6b46-m98b4 1/1 Running 0 46h
iceauth-c7cdb9c4c-b7qqn 1/1 Running 0 46h
mlcs-8bc96899c-dh7zq 1/1 Running 0 46h
mlcsui-6bb95f6645-g58ph 1/1 Running 0 46h
mule-74595cd4d5-8mpnq 1/1 Running 0 10d
poe-7ddb5f5d4d-dptk7 1/1 Running 0 46h
poeui-b4979b8fb-4w98n 1/1 Running 0 46h
~~~
+ The Engine pods are the one responsible for connecting to Oracle database 19C and running the user queries. They mentioned that if they restart engine pods the application will work fine for some time and over a time it slows down.
+ They want to know what is causing the performance degradation.
+ The application works well when cpu request and limit is set to 2 OR cpu request 2 and no cpu limit.
+ The problem arises when cpu_request=2 cpu_limit=4 OR cpu_request=2 and cpu_limit=3.
+ So the main issue is when cpu limit is kept higher the application works slowly.

Version-Release number of selected component (if applicable):OCP 4.10

How reproducible: Always

Steps to Reproduce: Deploy the application in OCP 4.10 and set the cpu limit higher that 2.

Actual results: Application performing slowly.

Expected results: Application should work properly at higher cpu's as well