Amazon EC2 pricing

Amazon EC2 pricing

1. On-Demand

   • Only pay for the duration your instance runs
     • por hour or sec

2. Savings Plans

   • Low prices on EC2
     • 1 or 3 years
   • dolar /hour-sec
   • saves up to 72% compute usage

3. Reserved Instances

   • Predictable usage
   • Suited for steady-state workloads
   • 75% descount
   • max-3 of then yars
   • 3 payment options
     • All upfront
       • all upfront, pay for then in full when you commit
     • Partial upfront
       • Pay portion when you commit
     • No upfront
       • Don't pay at the beginnning

4. Spot instances

   • Allow to request spare EC2 capacity
   • 90% off the On-Demand price
   • Recaim the instance
   • Workloads can tolerate being interrupted
   • EX:
     • Batch workloads
       • Batch workloads can require high CPUs, occupying resources that are needed for other operational processes during the business day
       • gathering all sales records that were created over the course of the business day

5. Dedicated Hosts

   • Physical hosts dedicated for your ude for EC2
   • Certain compliance requirements
     • Requisitos de conformidade
   • No share tenancy of host
   • Most expensive