Function getRDSInstances

getRDSInstances(
instanceClasses: string[],
): Promise<Map<string, RDSInstanceDetails>>

Get multiple RDS instance classes at once.

Parameters

instanceClasses: string[]
Array of instance classes to fetch

Returns Promise<Map<string, RDSInstanceDetails>>

Promise resolving to Map of instance class to details

Example

import { getRDSInstances } from 'aws-instance-info/async'

const instances = await getRDSInstances(['db.m5.large', 'db.m5.xlarge', 'db.r6g.2xlarge'])

for (const [cls, details] of instances) {
  console.log(`${cls}: ${details.vCPUs} vCPUs, ${details.memoryGiB} GiB`)
}
// db.m5.large: 2 vCPUs, 8 GiB
// db.m5.xlarge: 4 vCPUs, 16 GiB
// db.r6g.2xlarge: 8 vCPUs, 64 GiB