Lambda Managed Instances quotas
This page describes the service quotas for Amazon Lambda Managed Instances. These quotas are separate from Amazon Lambda (default) quotas. Some quotas can be increased upon request.
Lambda API request quotas
These quotas control the rate at which you can make API calls to manage Lambda Managed Instances capacity providers. The read and write API rate limits apply to all capacity provider operations combined, including creating, updating, describing, and deleting capacity providers.
| Resource | Quota |
|---|---|
| The maximum combined rate (requests per second) for all capacity provider read APIs | 15 requests per second. Cannot be increased. |
| The maximum combined rate (requests per second) for all capacity provider write APIs | 1 request per second. Cannot be increased. |
Lambda Managed Instances resource quotas
These quotas define the limits for core Lambda Managed Instances resources within your Amazon account. They govern the number of capacity providers you can create and the number of function versions that can be associated with each capacity provider.
| Resource | Quota |
|---|---|
| Capacity providers | 1,000. The maximum number of capacity providers created in an account. |
| Function versions per capacity provider | 100. The maximum number of function versions per capacity provider. Cannot be increased. |
Event source mapping quotas
These quotas control the throughput and configuration limits for processing events from various Amazon services on Lambda Managed Instances. The throughput limits ensure predictable performance while the mapping count limits help maintain service stability. Event source mappings on Lambda Managed Instances support Amazon SQS, DynamoDB Streams, Amazon Kinesis Data Streams, Amazon MSK, and self-managed Apache Kafka as event sources.
| Resource | Quota |
|---|---|
| Standard SQS event source mapping throughput on Lambda Managed Instances | 5 MB per second. Cannot be increased. |
| Standard Kafka event source mapping throughput on Lambda Managed Instances | 1 MB per second. Cannot be increased. |
| Standard Kafka event source mappings on Lambda Managed Instances | 100 event source mappings. Cannot be increased. |
| Kinesis event source mapping throughput on Lambda Managed Instances | 25 MB per second. Can be increased. |
| DynamoDB event source mapping throughput on Lambda Managed Instances | 10 MB per second. Can be increased. |
| Invoke request throughput for asynchronous invocations on Lambda Managed Instances | 5 MB per second. Can be increased. |
Requesting a quota increase
For quotas that can be increased, you can request an increase through the Service Quotas console.
To request a quota increase
-
Open the Service Quotas console at console.aws.amazon.com/servicequotas/
. -
In the navigation pane, choose Amazon services.
-
Choose Amazon Lambda.
-
Select the quota you want to increase.
-
Choose Request quota increase.
-
Enter the new quota value and provide a justification for the increase.
-
Choose Request.
Next steps
-
Learn about capacity providers for Lambda Managed Instances
-
Understand scaling for Lambda Managed Instances
-
Review runtime-specific guides for Java, Node.js, and Python