AWS SDK for Ruby
Developer Guide

Getting Information about All Queues in Amazon SQS

The following example lists the URLs, ARNs, messages available, and messages in flight of your Amazon SQS queues in the us-west-2 region.

require 'aws-sdk-sqs' # v2: require 'aws-sdk' sqs = 'us-west-2') queues = sqs.list_queues queues.queue_urls.each do |url| puts 'URL: ' + url # Get ARN, messages available, and messages in flight for queue req = sqs.get_queue_attributes( { queue_url: url, attribute_names: [ 'QueueArn', 'ApproximateNumberOfMessages', 'ApproximateNumberOfMessagesNotVisible' ] } ) arn = req.attributes['QueueArn'] msgs_available = req.attributes['ApproximateNumberOfMessages'] msgs_in_flight = req.attributes['ApproximateNumberOfMessagesNotVisible'] puts 'ARN: ' + arn puts 'Messages available: ' + msgs_available puts 'Messages in flight: ' + msgs_in_flight puts end