I have a simple kafka listener annotated method and spring.kafka.listener.concurrency = 5 My topic has 100 partitions, and there are 5 instances of th...

I'm missing some small, yet extremely crucial point in why concurrency in Python is nonblocking. I understand that there is a scheduler, that manages ...

The tornado-based web application runs with 4 forking sub-processes as following. async def post_fork_main(): app = tornado.web.Application([(r'/'...

I have two questions to clarify what I understood is correct: Regarding async functions: If we wanted to run the same async function sometimes on the...

I have AuthorizationRequester which can be call from many places simultaneously, but only first call can run requestAuthorizationFromUser() (and wait ...

I want to limit the max concurrency for a specific lambda function. According to this post, it should be possible. However, I cannot find any option f...

I've a document based application that uses a struct for its main data/model. As the model is a property of (a subclass of) NSDocument it needs to be ...

I'd like to limit my lambda maximum execution concurrency and I come cross reserved concurrency which can be used to achieve this goal. However, once ...

I attempted to create a Provisioned Concurrency Lambda like so: locals { lambda_name = "mylambda" provisioned_concurrency = 10 } module "mylambda...

I have an IAsyncEnumerable stream that contains data downloaded from the web, and I want to save asynchronously each piece of data in a SQL database. ...

I don't find the AWS documentation very clear on this, but it seems like there is no way to limit the unreserved concurrency of an AWS Lambda function...

I am currently writing a CPU Bound script using python multiprocessing. The main module has a lot of import statements and such that are creating over...

Mass Transit 3.5, RabbitMq I have a bus connected service that listens on number of queues. Q1 Q2 Q3 Q4 etc All queues are accepting same messag...

I have some code that is iterating over a list that was queried out of a database and making an HTTP request for each element in that list. That list...

What are strategies to deal with seemingly common scenario of a limited inventory and an order form. If there is one item left, and two people attem...

Concurrency is having two tasks run in parallel on separate threads. However, asynchronous methods run in parallel but on the same 1 thread. How is th...

I am not sure how to handle this in a BigTable datastore. Imagine the following example (just to explain the concept. The example does not match my ...

What is the difference between concurrency and parallelism? ...