AWS ELB vs F5 SSL TPS calculation

Hello,

Reference: https://www.f5.com/pdf/products/big-ip-platforms-datasheet.pdf

• Based on first observation, I'd say i5800

800K SSL TPS is a definite overkill. I assume your apps are HTTP1.1 that can re-use same TCP and SSL session for multiple L7 requests. Can you also paste "EstimatedALBNewConnectionCount"? Currently it's greyed out in your upper graph.

That lower graph shows you "L7 Requests per second" that you can refer to in hardware datasheet. Graph shows a peak of 800K but you definitely need more to cover peak activity months/hours of the year. You also need some room for growth and not spend dollars for hardware that you outgrow in 1 year. Assume 1.6M L7 requests your requirement when making a decision.