dubizzle's Guide to RabbitMQ
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ºÝºÝߣs were presented in one of #Dubytes session held by #dubizzle every month. Aim was to discuss What is RabbitMQ and how dubizzle's uses it in the journey to a micro-services architecture. With demos and explanation on how RabbitMQ works and the concept behind messaging. This is also a follow-up on a recently published blog post on how to implement a RabbitMQ cluster on Amazon Web Services which can be found on: https://goo.gl/tFMVrG
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dubizzle's Guide to RabbitMQ
- 1. dubizzle’s guide to Ibrahim AbdelFattah RabbitMQ
- 2. Ibrahim AbdelFattah Mohamed Software Engineer - dubizzle @bingorabbit https://linkedin.com/in/bingorabbit https://github.com/bingorabbit
- 5. Messaging?..
- 6. Bob James Hey, Bob, we need to build something extraordinary..... ... We need to build an online photo-sharing web app.. And we need it tomorrow.. What? Ok..Cool..
- 7. User registers an account User verifies account User Uploads Picture Picture gets uploaded User gets link
- 9. Bob James Hey, Bob..Hey James I finished and deployed.. Great, let me get back to you.. Cool..
- 10. 2 days later..
- 11. Bob James Hey, Bob..Now what.. OH SH*T We need to change a minor thing in the extraordinary image-sharing app.. And we need it tomorrow.....
- 14. User registers an account User verifies account User Uploads Picture Picture gets uploaded # User is waiting Picture gets resized # User is waiting Picture is shared on Twitter # User is waiting User gets link # Finally!
- 18. User registers an account User verifies account User Uploads Picture Picture gets uploaded # User is waiting Picture gets resized # User is waiting Picture is posted on Instagram # User is waiting User gets link # Finally!
- 19. User register an account User verify account When User Uploads Picture # Publisher Publish picture.uploaded event/message On picture.uploaded event # Subscriber Service 1: Resize Picture Service 2: Post Picture to Twitter Service 3: Generate and Send a link
- 21. Messaging
- 24. RabbitMQ ..is the most widely deployed open source message broker..
- 28. Multiple Clients Programming languages support
- 31. Community
- 33. 3 Nodes 4 GB of RAM ~5 GB of Storage
- 35. 19.7Seconds* 11289.574062022333 messages/sec 11k messages/sec 0.03189 ms avg latency 28.0 ms max latency (*) From client side only..
- 36. 0Message Loss %
- 38. ~2500 (*) from server side only.. Messages/Seconds* Benchmarks with other configurations reached higher numbers..
- 40. RabbitMQ Cons
- 41. You will have to do EVERYTHING!
- 42. Synchronization
- 43. Let’s see..
- 46. Create your own AWS #RabbitMQ Cluster, the #dubizzle way https://goo.gl/tFMVrG