Symfony project Utilizing 100% of RDS CPU usage after upgrading

I hold a degree in Computer Engineering. I minored in Programming with a focus in Asterisk PBX, Linux, MySQL, PHP, VoIP . operating on a team my analytical approach to problem solving has been a plus. As a engineer , (Asterisk PBX, Linux, MySQL, PHP, VoIP) in this field having experience of 6 years , i have complete grip on this tech , i am a honest person about my work Kindly reply me soon so we can discuss more about this. Thanky you

Hi I am software engineer and full stack PHP developer your project is looking very interesting and I am looking forward to your message

Hi, I have read your project description this will be done in your required time spam with 100% Satisfaction. Kindly message me so we can discuss in detail over chat......

I have experience with Company Dacast (Live Streaming as a Service) at Paris, France SKILLS: Programming : PHP, HTML5, Jquery, CSS3, MySQL, REDIS, Angular JS, XML, AJAX, UML, BPMN, LESS, Agile (SCRUM), Java. Architectures: Symfony2, Symfony4, Twitter Bootstrap, Jquery UI, Wordpress, Bolt CMS. Tools: FFMpeg, grunt, npm, bower Balsamiq Mockups, PhpStorm, MS Office, NetBeans, ApiGen, Pivotal Tracker - Agile Tool. Cloud Platform: AWS, Google Cloud, Linode, DigitalOcean Repository : Git Video Player : VideoJS Video Streaming Engine: Wowza Streaming Engine. Task Runner / Package manager: Grunt, NPM, Bower Operating System: Linux, Windows Let's discuss! Regards, Tushar