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Balance-hot-region-scheduler should be more flexible for dynamic region #6328

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bufferflies opened this issue Apr 17, 2023 · 1 comment
Closed
3 tasks done

Balance-hot-region-scheduler should be more flexible for dynamic region #6328

bufferflies opened this issue Apr 17, 2023 · 1 comment
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affects-7.1 type/enhancement The issue belongs to an enhancement.

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bufferflies commented Apr 17, 2023 •
edited

Enhancement Task

  • buckets are splited according to the need, rather than the hot degree. suck as hot-region-scheduler
  • hot region scheduler should be stable if the loads are unstable.
  • bucket split can work well. #6433
@bufferflies bufferflies added the type/enhancement The issue belongs to an enhancement. label Apr 17, 2023
This was referenced Apr 17, 2023
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@bufferflies bufferflies self-assigned this Apr 20, 2023
@ti-chi-bot ti-chi-bot mentioned this issue Apr 24, 2023
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ti-chi-bot bot pushed a commit that referenced this issue Apr 25, 2023
@bufferflies
scheduler: cache history loads in hot region scheduler (#6314)
4f87e9d 
close #6297, ref #6328, ref tikv/tikv#14458

Signed-off-by: bufferflies <1045931706@qq.com>
@ti-chi-bot ti-chi-bot mentioned this issue Apr 25, 2023
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ti-chi-bot bot pushed a commit that referenced this issue Apr 27, 2023
@ti-chi-bot @bufferflies @rleungx
scheduler: move hot region should be splitted if it's size is too lar…
387d8bb 
…ge . (#6281) (#6371)

ref #6281, ref #6328, ref tikv/tikv#14135, ref tikv/tikv#14214, close tikv/tikv#14333

Signed-off-by: bufferflies <1045931706@qq.com>

Co-authored-by: buffer <1045931706@qq.com>
Co-authored-by: Ryan Leung <rleungx@gmail.com>
ti-chi-bot bot added a commit that referenced this issue Apr 27, 2023
@ti-chi-bot @bufferflies @ti-chi-bot
scheduler: cache history loads in hot region scheduler (#6314) (#6375)
67fedd8 
close #6297, ref #6314, ref #6328, ref tikv/tikv#14458

Signed-off-by: bufferflies <1045931706@qq.com>

Co-authored-by: bufferflies <1045931706@qq.com>
Co-authored-by: ti-chi-bot[bot] <108142056+ti-chi-bot[bot]@users.noreply.github.com>
@ti-chi-bot ti-chi-bot mentioned this issue Jul 14, 2023
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ti-chi-bot pushed a commit to ti-chi-bot/pd that referenced this issue Jul 14, 2023
@bufferflies @ti-chi-bot
This is an automated cherry-pick of tikv#6314
0261305 
close tikv#6297, ref tikv#6328, ref tikv/tikv#14458

Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>
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/close by merged

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