Home icon

AWS Lambda announces Provisioned Mode for SQS event source mapping (ESM)

News

This article announces Provisioned Mode for AWS Lambda SQS event-source-mappings (ESMs), enabling optimized throughput with pre-provisioned polling resources.

  • Scales 3x faster with up to 1,000 concurrent executions per minute
  • Supports 16x higher concurrency up to 20,000 concurrent executions
  • Allows fine-tuning throughput by provisioning minimum/maximum event pollers
  • Handles unpredictable traffic spikes with lower latency and precise resource control
  • Generally available in all AWS Commercial Regions
  • Configurable via API, Console, CLI, SDK, CloudFormation, and SAM
  • Billed per Event Poller Unit (EPU) usage

Provisioned Mode enables highly responsive, scalable event-driven applications with stringent performance requirements by providing guaranteed polling capacity.

Go to article

The AWS News Feed is currently looking for gold sponsors. If you want to support the AWS community and reach a large audience of AWS professionals, consider sponsoring the AWS News Feed.

Related articles

Nov 14
2025
AWS Lambda enhances event processing with provisioned mode for SQS event-source mapping
Nov 22
2024
AWS Lambda announces Provisioned Mode for Kafka event source mappings (ESMs)
Nov 22
2024
Introducing new Event Source Mapping (ESM) metrics for AWS Lambda
Nov 26
2024
Introducing Provisioned Mode for Kafka Event Source Mappings with AWS Lambda

The AWS News Feed is currently looking for silver sponsors. If you want to support the AWS community and reach a large audience of AWS professionals, consider sponsoring the AWS News Feed.