Lambda Managed Instances quotas
LMI carries separate quotas from default Lambda. Some values are fixed; others can be raised through Service Quotas. Treat this page as orientation — numbers change with AWS releases.
For authoritative tables and increase procedures, use Lambda Managed Instances quotas as the product reference.
Capacity provider API throttles
Section titled “Capacity provider API throttles”These limits apply across all capacity-provider control-plane calls in aggregate (create, update, describe, delete, etc.).
| Limit | Value (per AWS) | Adjustable |
|---|---|---|
| Combined read API rate | 15 requests per second | No |
| Combined write API rate | 1 request per second | No |
Plan automation (Terraform applies, CI) so you do not burst into throttling.
Account resource quotas
Section titled “Account resource quotas”| Resource | Quota (per AWS) | Adjustable |
|---|---|---|
| Capacity providers per account | 1,000 | Yes (where AWS allows) |
| Function versions per capacity provider | 100 | No |
The per-provider version cap shapes how many published versions you can attach to a single pool of capacity.
Event source mapping throughput
Section titled “Event source mapping throughput”LMI supports event sources including SQS, DynamoDB Streams, Kinesis, MSK, and self-managed Kafka; throughput and mapping counts have LMI-specific caps.
| Area | Example quota (per AWS) | Adjustable |
|---|---|---|
| Standard SQS ESM throughput | 5 MB/s | No |
| Standard Kafka ESM throughput | 1 MB/s | No |
| Standard Kafka ESM count | 100 mappings | No |
| Kinesis ESM throughput | 25 MB/s | Yes |
| DynamoDB ESM throughput | 10 MB/s | Yes |
| Async invoke throughput | 5 MB/s | Yes |
Use the product page for the full matrix and any new rows.
Requesting increases
Section titled “Requesting increases”Where AWS marks a quota increaseable, use the Service Quotas console for AWS Lambda and open a quota increase request with justification.