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some-tech-tldrs
some-tech-tldrs
Brief summaries of some long, tech related articles. To get the essence in 1 minute.
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TLDR Cgroups v2: resource management done even worse the second time around by davmac

Despite an attempt to create clearer API and simplify controllers implementation, v2 got its own quirks, you should…


TLDR Using cgroups to limit I/O by André Carvalho

Cgroups V1 (and hense docker too) can’t limit non O_DIRECT io, while cgroups v2 can!


TLDR Understanding the new cgroups v2 API by Rami Rosen

Cgroups v2 is a new API designed to make it more suitable for container resource limitation.