管理 Amazon EC2 容量和可用性.pdf

1、 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.CMP 331Brian PhillippiPrincipal Product Manager,Amazon EC2Amazon Web ServicesManaging Amazon EC2 c

2、apacity and availability Carlos Manzanedo RuedaWorldwide Solutions Architect Leader,ComputeAmazon Web Services 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Agenda01What is the challenge?02How to manage Amazon EC2 capacity and availabilityOn-Demand InstancesOn-Demand Capacity Re

3、servationsCapacity BlocksSpot Instances03Managing capacity at scale with EC2 Capacity Manager04Key Takeaways 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Customers want infinite capacity 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Customers want infinite

4、capacityBut they also want low prices 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.CapacityAvailabilityCostLow prices require balancing cost&availability 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.EC2 Usage ModelsOn-demand provisioningVariable usageMaxim

5、um flexibilityExcess EC2 supplyTime flexibleInterruptibleMachine learning instancesTimeboundLow-latency clusterEC2 SpotCapacity BlocksOn-DemandReserved capacitySteady stateHigher availabilityOn-Demand Capacity Reservation(ODCR)2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.What i

6、s On-Demand?On-demand provisioning1000+instance types120 Availability Zones in 38 Regions 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.What are the most common use cases?Cyclical usageTemporary or short-term workloadsSteady State 2025,Amazon Web Services,Inc.or its affiliates.A