If your function returns an error, the function attempts all retries on the affected messages before Lambda receives additional messages from the same group. Configuring maximum concurrency for Amazon SQS event
"To give messages a better chance to be processed before sending them to the dead-letter queue, set the maxReceiveCount on the source queue's redrive policy to at least 5." It is also imperative that you set a minimum concurrency of 5 on your processing Lambda function due to the initia...
The deployed Lambda function code simulates processing by sleeping for 10 seconds before returning a 200 response. This allows the function to reach a high function concurrency number with only a small number of messages. To add 25 messages to the Reserved ...
It is critical to set the "MaxReceive" count to balance for high concurrency. It helps with keeping things moving in the queue when sending too many messages to the dead-letter queue.The table below shows the characteristics of an SQS queue as a Lambda event source....
If your function returns an error, the function attempts all retries on the affected messages before Lambda receives additional messages from the same group. Configuring maximum concurrency for Amazon SQS event sources You can use the maximum concurrency setting to control scaling behavior for your ...
The deployed Lambda function code simulates processing by sleeping for 10 seconds before returning a 200 response. This allows the function to reach a high function concurrency number with only a small number of messages. To add 25 messages to the Reserved Co...
Configure maximum concurrency using the Lambda console Open theFunctions pageof the Lambda console. Choose the name of a function. UnderFunction overview, chooseSQS. This opens theConfigurationtab. Select the Amazon SQS trigger and chooseEdit. ...