My application running with the AWS RDS as a backend. currently i am doing a performance test. While doing that i am seeing RDS cpu usage goes 100% after 20min. While seeing the performance insights of the RDS i am seeing the below metrics,
and which shows setting the transaction isolation level are the culprit. I have set the auto commit is false in my application. Please let me know why it causing these much spike. Do i need to configure any other stuffs to reduce this.