
To follow Lazy queues lecture, use RabbitMQ version 3.11.x or older.
Starting with 3.12, the x-queue-mode=lazy argument is ignored. All classic queues will now behave similarly to the way lazy queues behaved previously. That is, messages tend to be written to disk and only a small subset is kept in memory. The number of messages in memory depends on the consumption rate. This change affects all users of classic queues.
ref: https://blog.rabbitmq.com/posts/2023/05/rabbitmq-3.12-performance-improvements/
This course will guide you through the features and limitation or RabbitMQ. Course contains a lot of practical knowledge, examples and hands-on lectures.
If you are a beginner, don't worry, course guides you from very generic concept of queues to more advanced features. If you already have experience with RabbitMQ, you will enjoy the advanced part of it. Maybe you are in the middle and not sure if you are using RabbitMQ correctly? If so, then course will help you find answers to that questions, optionally grounding and strengthening your exiting experience. No matter what is your existing level of knowledge, after completing this course, you will be ready to become a true professional in the RabbitMQ community.
In this course, I will show you how to configure, administrate, and properly use RabbitMQ. We'll start by forming a cluster and installing plugins. Then we will go through the details of the AMQP protocol, different types of queues, exchanges, virtual hosts, security features etc.
I will show you typical RabbitMQ patterns like work queues, publish subscribe, RPC, dead letter exchanges (DLX), delayed scheduling etc.
We will also tune-up sample cluster and analyze memory usage by running performance tests. We'll simulate failures, like partitions, and I'll show you how to fix them and properly protect your cluster.
Overall, you'll learn how to build highly available and fault-tolerant clusters in the easy way, without spending hours reading manuals.
I hope to see you in the first lecture.