A global SaaS company has recently migrated its technology infrastructure from its on-premises data center to AWS Cloud. The engineering team has provisioned an RDS MySQL DB cluster for the company's flagship application. An analytics workload also runs on the same database which publishes near real-time reports for the management of the company. When the analytics workload runs, it slows down the SaaS application as well, resulting in bad user experience. As a Solutions Architect Professional, which of the following would you recommend as the MOST cost-optimal solution to fix this issue?