This topic describes the specifications for RDS DuckDB-based analytical primary instances, including their compute resources and storage capacity. A single instance supports up to 128 TB of storage.
RDS DuckDB-based analytical primary instances
Edition | Family | Specification code | CPU and memory | Default maximum connections | Maximum IOPS | Storage space |
Cluster Edition | Dedicated | myduck.x2.large.xc | 4 cores 8 GB | 6000 | 20,000 | 20 GB to 128,000 GB |
myduck.x4.large.xc | 4 cores 16 GB | 8000 | ||||
myduck.x8.large.xc | 4 cores 32 GB | 12,000 | ||||
myduck.x2.xlarge.xc | 8 cores 16 GB | 12,000 | 25,000 | |||
myduck.x4.xlarge.xc | 8 cores 32 GB | 12,000 | ||||
myduck.x8.xlarge.xc | 8 cores 64 GB | 16,000 | ||||
myduck.x2.2xlarge.xc | 16 cores 32 GB | 16,000 | 40,000 | |||
myduck.x4.2xlarge.xc | 16 cores 64 GB | 20,000 | ||||
myduck.x8.2xlarge.xc | 16 cores 128 GB | 32,000 | ||||
myduck.x2.4xlarge.xc | 32 cores 64 GB | 32,000 | 60,000 | |||
myduck.x4.4xlarge.xc | 32 cores 128 GB | 40,000 | ||||
myduck.x8.4xlarge.xc | 32 cores 256 GB | 64,000 | ||||
myduck.x2.8xlarge.xc | 64 cores 128 GB | 64,000 | 120,000 | |||
myduck.x4.8xlarge.xc | 64 cores 256 GB | 80,000 | 150,000 | |||
myduck.x8.8xlarge.xc | 64 cores 512 GB | 128,000 | 150,000 |
References
Overview of DuckDB-based analytical primary instances
Create and connect to a DuckDB-based analytical primary instance