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Fair IO throttling #564

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Krock21 opened this issue May 1, 2024 · 2 comments
Open

Fair IO throttling #564

Krock21 opened this issue May 1, 2024 · 2 comments
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@Krock21
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mapreduce MapReduce related

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@Krock21
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Krock21 commented May 1, 2024

Currently, IO intensive operations can occupy a disk and prevent others from accessing it in a reasonable time

We need to introduce fair IO throttling that will solve this issue

After some discussions, we decided to implement it in data nodes per location, as a replacement to previously introduced throttlers per Workload Category
@Krock21 Krock21 self-assigned this May 1, 2024
@Kontakter
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I think that you should discuss the exact design here with @psushin and @don-dron

@Kontakter Kontakter added the mapreduce MapReduce related label May 1, 2024
@gritukan
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gritukan commented May 1, 2024

We had a couple design sessions with @psushin getting a green light to do it.

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