201507131408448146
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© 2014 Amazon.com, Inc. and its affiliates. All rights reserved. May not be copied, modified, or distributed in whole or in part without the express consent of Amazon.com, Inc.
Transcript of 201507131408448146
© 2014 Amazon.com, Inc. and its affiliates. All rights reserved. May not be copied, modified, or distributed in whole or in part without the express consent of Amazon.com, Inc.
Traditional: Rigid AWS: Elastic
Servers
Demand
Capacity
Excess Capacity
Wasted $$
Demand
Unmet Demand
Upset Players
Missed Revenue :(
11 Regions
52 Edge Locations
Continuous Expansion
关注于游戏设计本身
ELB
• Choose region
• >=2 Availability Zones
• Amazon EC2 for app
• Elastic Load Balancing
• Amazon RDS database
• Multi-AZ
Region
• Amazon S3 for game data
• Assets
• UGC
• Analytics
• ... with CloudFront!
• Auto Scaling Group
• Capacity on demand
• Respond to users
• Automatic healing
• Amazon ElastiCache
• Memcached
• Redis
• RDS read-replica
ELB
Region
CloudFront
CDN
• Games are write heavy
• Caching of limited use
• Key value pair
• Binary structures
• Database = bottleneck
ELB
Region
CloudFront
CDN
(not fun)
A-ZN-Z
A-H
I-P
ELB
Region
CloudFront
CDN• Fully-managed
• NoSQL data store
• Provisioned throughput
• Secondary indexes
• PUT/GET keys
• Document Support!
• 400 KB Items
• Auto Scaling (OSS)
ELB
Region
CloudFront
CDN
全球部署、快速扩展
“大世界”
高性能、低延迟
资源弹性按需伸缩
MMO实战模拟：武士对决
http://bit.ly/verizon-latencyhttp://bit.ly/superdata-latency
100+ms 100+ms
100+ms100+ms
1. Game servers
HTTP Game APIs
Tokyo
Oregon
Frankfurt
Virginia
VPC Subnet
VPC Subnet
Availability Zone A
Availability Zone B
VPC Subnet
VPC Subnet
Auto Scaling group
WEB
VPC Subnet
WEB
JOBS
Region
① Login via HTTP API
② Download Game Assets
③ Matchmaking to Game Server
EC2
EC2
EC2
Region
① Login via HTTP API
② Download Game Assets
③ Matchmaking to Game Server
④ Connect to Server
⑤ Hack Apart Your Friends
⑥ Game Over EC2
EC2
Region
① Login via HTTP API
② Download Game Assets
③ Matchmaking to Game Server
④ Connect to Server
⑤ Hack Apart Your Friends
⑥ Game Over
⑦ Write via HTTP APIEC2
EC2
VPC Private Subnet
VPC Public Subnet
Availability Zone A Availability Zone B
VPC Public Subnet
VPC Private Subnet
GAME GAME GAME GAME GAME GAME
Tokyo
Oregon
Frankfurt
Virginia
?
?
VPC Subnet
Availability Zone A Availability Zone B
VPC Subnet
Auto Scaling group
WEB WEB
Oregon
Tokyo
VPC SubnetJOBS
Region
• Game API backend pods
• Core session
• Matchmaking
• S3+CloudFront
• DLC, assets
• Game saves
• UGC
• Game server pod(public subnet)
• Direct client socket
• Scale on players
① Login via API
② Request matchmaking
③ Get game server IP
Region
① Login via API
② Request matchmaking
③ Get game server IP
④ Connect to server
⑤ Pull down assets
⑥ Other players join
Region
Region A
EC2 API
Region B
EC2 API
VPC Private Subnet
VPC Public Subnet
Availability Zone A
S3 Bucket
Amazon CloudWatch Logs
GAME GAME GAME
VPC Private Subnet
VPC Public Subnet
Availability Zone A
AmazonKinesis
S3 Bucket
Amazon Redshift
GAME GAME GAME
http://bit.ly/ec2-enhanced-net
http://bit.ly/linux-
tuning
Before:
Hypervisor
After:
Hardware
Intel® Xeon® v3
• Haswell microarchitecture
• P state and C state control
game server stateless
