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Classroom Contents
The Queue Continuum - Applied Queuing Theory
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- 1 Intro
- 2 Transporters Capacity Planning
- 3 Basic Terminology Queueing Things
- 4 Little's Law
- 5 USE Method - Intel Engineer Brendan Gregg
- 6 Saturation Causes Service Delays
- 7 Vertical Scale Bigger is Better
- 8 Vertical scaling makes horizontal scaling more expensive Scaling Quantum
- 9 Parallelism is Concurrency Concurrency is not exactly the same na parallelism
- 10 Benefits of Threaded Concurrency Sharing Available Resources
- 11 Queueing for the GVL Threads Lock On to the Ruby VM
- 12 How much concurrency? But you don't have to take my word for it
- 13 Amdahl's Law
- 14 Job Queueing: Sidekiq Distributed Processing of a Centralized Queue
- 15 Latency Based Queueing Latency Bed Scaling
- 16 Request Queueing: Puma
- 17 Heroku Intelligent Routing Random Routing
- 18 Customer Satisfaction
- 19 Waiting too long causes frustration
- 20 Finding Balance
- 21 All Good Things...
