### Install async-pool Gem using Bundler

Source: https://github.com/socketry/async-pool/blob/main/guides/getting-started/readme.md

This command adds the async-pool gem to your project's Gemfile and installs it using Bundler. Ensure you have Bundler installed and configured for your project.

```bash
$ bundle add async-pool

```

--------------------------------

### Multiplex Pool Usage in Ruby

Source: https://github.com/socketry/async-pool/blob/main/guides/getting-started/readme.md

Illustrates the creation and usage of a multiplex connection pool. Multiplex pools allow a single resource to be used by multiple tasks concurrently. The example shows acquiring multiple resources and then releasing them.

```ruby
pool = Async::Pool::Controller.wrap do
	# This resource can be used concurrently by up to 4 tasks:
	Async::Pool::Resource.new(2)
end

resources = 4.times.map do
	# Acquire a resource from the pool:
	pool.acquire
end

resources.each do |resource|
	# Return the resource back to the pool:
	pool.release(resource)
end

```

--------------------------------

### Simplex Pool Usage in Ruby

Source: https://github.com/socketry/async-pool/blob/main/guides/getting-started/readme.md

Demonstrates how to create and use a simplex connection pool. In simplex mode, each resource can only be used by one task at a time. Resources are automatically released when exiting the block, or manually released using `pool.release`.

```ruby
pool = Async::Pool::Controller.new(Async::Pool::Resource)

pool.acquire do |resource|
	# resource is implicitly released when exiting the block.
end

resource = pool.acquire

# Return the resource back to the pool:
pool.release(resource)

```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.