spring-cloud-aws-messaging in a Spring Boot application to read messages from an SQS queue.
In the application thread dump, there are 48 threads named
pool-3-thread-50 which barely get used. Only 1 of these threads is being used in any given moment in time. When the thread is used, it has the following stack trace:
The stack trace suggests that the threads are reserved for reading from SQS. Since the threads are not being used, I’d like to limit their count to save resources.
How do I configure the number of threads that are being used by the
I tried creating my own
ThreadPoolTaskExecutor as suggested here, but that changed the setting of another pool, not
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