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kubernetes负载感知调度 | Leason #10

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leason00 opened this issue Jun 28, 2023 · 2 comments
Open

kubernetes负载感知调度 | Leason #10

leason00 opened this issue Jun 28, 2023 · 2 comments
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@leason00
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https://leason.top/kubernetes%E8%B4%9F%E8%BD%BD%E6%84%9F%E7%9F%A5%E8%B0%83%E5%BA%A6.html#more

背景kubernetes 的原生调度器只能通过资源请求来调度 pod，这很容易造成一系列负载不均的问题，并且很多情况下业务方都是超额申请资源，因此在原生调度器时代我们针对业务的特性以及评估等级来设置 Requests/Limit 比例来提升资源利用效率。在这种场景下依然存在很多问题： 节点负载不均：原生 Kubernetes Scheduler 根据 Requests 和节点可分配总量
@jgfowpa444
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问题一，有没有啥落地方案可以分析下

@leason00
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leason00 commented Jul 3, 2023

@jgfowpa444
问题一，有没有啥落地方案可以分析下

有，后面会专门写一篇文章，说下我们的方案

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