We have recently deployed the latest Elasticache Redis server to our environment and are experiencing severe end-user application delays in product on our enterprise application. In general the application is chuggung along well, but then a few times a day we get huge performance issues where the app barely loads at all. We are looking for a second set of eyes on our deployment.
The current infrastructure is:
2) IIS 8.5 and 10
3) Redis 5
4) SQL 2017
5) MongoDB Atlas
Other technologies in the stack include C#, Angular, AngularJS, AWS CloudFront, AWS WAF, and AWS ALB.
A project is successful if you are able to advise our development team on how to resolve these performance issues.