Provisioned mode for SQS ESM enables dedicated resources (event pollers) that scale up to 1000 per minute to handle traffic spi kes and low latency processing, maintaining up to 20K concurrency. This improves performance and responsiveness of event-driven apps, making it a viable option for high throughput scenarios. By Micah Walter.
The article points out these improvements with new integration:
- 3x faster scaling (1K per minute)
- Up to 20K concurrency (16x higher capacity)
- Configurable minimum/maximum pollers
- Low latency processing during traffic spikes
Provisioned mode represents a significant advancement in the capabilities of SQS ESM for Lambda functions. The dedicated event pollers provide 3x faster scaling and up to 16x higher capacity, enabling developers to build highly scalable, responsive event-driven applications with precise control over resource usage. The configurable minimum/maximum pollers allow optimization of costs during low traffic periods while maintaining consistent performance. With these improvements, provisioned mode opens new possibilities for high throughput Lambda workloads that require predictable, sub-second processing times even during traffic spikes. Good read!
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