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Also k8s is living proof that control loops can and do work. That's like the entire point of its existence.
by Spivak 2y ago
Also k8s is living proof that control loops can and do work. That's like the entire point of its existence.
- kernelbandwidth 2y agoCounterpoint: k8s is a bad orchestration system with bad scaling properties compared to the state machine versions (Borg, Tupperware/Twine, and presumably others). I say this as someone who has both managed k8s at scale and was a core engineer of one of the proprietary schedulers.
- xorcist 2y agoIt is, and from experience it is also a good example how control loops are harder than you think. Few people understand it, and it is the source of much underlying trouble.