Amazon Relational Database Service endpoints and quotas - AWS General Reference

Amazon Relational Database Service endpoints and quotas

The following are the service endpoints and service quotas for this service. To connect programmatically to an AWS service, you use an endpoint. In addition to the standard AWS endpoints, some AWS services offer FIPS endpoints in selected Regions. For more information, see AWS service endpoints. Service quotas, also referred to as limits, are the maximum number of service resources or operations for your AWS account. For more information, see AWS service quotas.

Service endpoints

Amazon RDS

Region Name Region Endpoint Protocol
US East (Ohio) us-east-2

rds.us-east-2.amazonaws.com

rds-fips.us-east-2.amazonaws.com

HTTPS

HTTPS

US East (N. Virginia) us-east-1

rds.us-east-1.amazonaws.com

rds-fips.us-east-1.amazonaws.com

HTTPS

HTTPS

US West (N. California) us-west-1

rds.us-west-1.amazonaws.com

rds-fips.us-west-1.amazonaws.com

HTTPS

HTTPS

US West (Oregon) us-west-2

rds.us-west-2.amazonaws.com

rds-fips.us-west-2.amazonaws.com

HTTPS

HTTPS

Africa (Cape Town) af-south-1 rds.af-south-1.amazonaws.com HTTPS
Asia Pacific (Hong Kong) ap-east-1 rds.ap-east-1.amazonaws.com HTTPS
Asia Pacific (Mumbai) ap-south-1 rds.ap-south-1.amazonaws.com HTTPS
Asia Pacific (Osaka) ap-northeast-3 rds.ap-northeast-3.amazonaws.com HTTPS
Asia Pacific (Seoul) ap-northeast-2 rds.ap-northeast-2.amazonaws.com HTTPS
Asia Pacific (Singapore) ap-southeast-1 rds.ap-southeast-1.amazonaws.com HTTPS
Asia Pacific (Sydney) ap-southeast-2 rds.ap-southeast-2.amazonaws.com HTTPS
Asia Pacific (Tokyo) ap-northeast-1 rds.ap-northeast-1.amazonaws.com HTTPS
Canada (Central) ca-central-1

rds.ca-central-1.amazonaws.com

rds-fips.ca-central-1.amazonaws.com

HTTPS

HTTPS

Europe (Frankfurt) eu-central-1 rds.eu-central-1.amazonaws.com HTTPS
Europe (Ireland) eu-west-1 rds.eu-west-1.amazonaws.com HTTPS
Europe (London) eu-west-2 rds.eu-west-2.amazonaws.com HTTPS
Europe (Milan) eu-south-1 rds.eu-south-1.amazonaws.com HTTPS
Europe (Paris) eu-west-3 rds.eu-west-3.amazonaws.com HTTPS
Europe (Stockholm) eu-north-1 rds.eu-north-1.amazonaws.com HTTPS
Middle East (Bahrain) me-south-1 rds.me-south-1.amazonaws.com HTTPS
South America (São Paulo) sa-east-1 rds.sa-east-1.amazonaws.com HTTPS
AWS GovCloud (US-East) us-gov-east-1 rds.us-gov-east-1.amazonaws.com HTTPS
AWS GovCloud (US-West) us-gov-west-1 rds.us-gov-west-1.amazonaws.com HTTPS

Amazon RDS Performance Insights

Region Name Region Endpoint Protocol
US East (Ohio) us-east-2 pi.us-east-2.amazonaws.com HTTPS
US East (N. Virginia) us-east-1 pi.us-east-1.amazonaws.com HTTPS
US West (N. California) us-west-1 pi.us-west-1.amazonaws.com HTTPS
US West (Oregon) us-west-2 pi.us-west-2.amazonaws.com HTTPS
Asia Pacific (Hong Kong) ap-east-1 pi.ap-east-1.amazonaws.com HTTPS
Asia Pacific (Mumbai) ap-south-1 pi.ap-south-1.amazonaws.com HTTPS
Asia Pacific (Seoul) ap-northeast-2 pi.ap-northeast-2.amazonaws.com HTTPS
Asia Pacific (Singapore) ap-southeast-1 pi.ap-southeast-1.amazonaws.com HTTPS
Asia Pacific (Sydney) ap-southeast-2 pi.ap-southeast-2.amazonaws.com HTTPS
Asia Pacific (Tokyo) ap-northeast-1 pi.ap-northeast-1.amazonaws.com HTTPS
Canada (Central) ca-central-1 pi.ca-central-1.amazonaws.com HTTPS
Europe (Frankfurt) eu-central-1 pi.eu-central-1.amazonaws.com HTTPS
Europe (Ireland) eu-west-1 pi.eu-west-1.amazonaws.com HTTPS
Europe (London) eu-west-2 pi.eu-west-2.amazonaws.com HTTPS
Europe (Paris) eu-west-3 pi.eu-west-3.amazonaws.com HTTPS
Europe (Stockholm) eu-north-1 pi.eu-north-1.amazonaws.com HTTPS
South America (São Paulo) sa-east-1 pi.sa-east-1.amazonaws.com HTTPS

Service quotas

Name Default Adjustable
Authorizations per DB security group 20 No
Custom engine versions 40 Yes
DB cluster parameter groups 50 No
DB clusters 40 Yes
DB instances 40 Yes
DB subnet groups 50 Yes
Data API HTTP request body size 4 Megabytes No
Data API maximum concurrent cluster-secret pairs 30 No
Data API maximum concurrent requests 500 No
Data API maximum result set size 1 Megabytes No
Data API requests per second 1,000 per second No
Event subscriptions 20 Yes
IAM roles per DB cluster 5 Yes
IAM roles per DB instance 5 Yes
Manual DB cluster snapshots 100 Yes
Manual DB instance snapshots 100 Yes
Option groups 20 Yes
Parameter groups 50 Yes
Proxies 20 Yes
Read replicas per master 5 Yes
Reserved DB instances 40 Yes
Rules per security group 20 No
Security groups 25 Yes
Security groups (VPC) 5 No
Subnets per DB subnet group 20 No
Tags per resource 50 No
Total storage for all DB instances 100,000 Gigabytes Yes