Скачать или смотреть Consumer Pausing | NATS 2.11

*Consumer Pausing in NATS 2.11 — Hit Pause Without Losing Messages*

Need to temporarily stop processing messages without losing data? NATS 2.11 introduces consumer pausing — a simple way to halt message delivery until a deadline you specify. Messages keep flowing to your stream, nothing gets lost, and when you're ready, everything picks back up automatically.

In this video, we cover how consumer pausing works, when to use it, and demonstrate it with both push and pull consumers using the NATS CLI and Go code.

*What we cover:*
What consumer pausing is and the problem it solves
How pausing works under the hood
Push consumer pausing demo
Pull consumer pausing demo
Creating consumers with an initial pause
Using absolute timestamps for pause deadlines
Implementing pause/resume in Go code

*Timestamps:*
0:00 Intro
0:36 What is consumer pausing?
0:52 What problem does it solve?
1:09 When to use it
1:22 How it works
2:02 In-flight batch behavior
2:22 Demo setup
2:42 Push consumer pausing (CLI)
4:14 Pull consumer pausing (CLI)
5:25 Creating consumers with initial pause
5:39 Using absolute timestamps
5:44 Go code walkthrough
6:55 Running the code demo
7:01 Wrap up

*Links:*
NATS documentation: https://docs.nats.io
Code examples: https://github.com/synadia-labs/kubec...
Byron Ruth Presentation at KubeCon:    • State of NATS: Scale, Performance, and Fle...  

#NATS #Microservices #Golang #Messaging #DevOps