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Performance issues of balance-region-scheduler #3744

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disksing opened this issue Jun 4, 2021 · 0 comments
Open
1 of 4 tasks

Performance issues of balance-region-scheduler #3744

disksing opened this issue Jun 4, 2021 · 0 comments
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disksing commented Jun 4, 2021 •
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tests show that when there are too many stores in a cluster, balance-region-scheduler could have performance issues.

  • Improve ruleChecker (waiting regions too long)
  • Improve fitRegion
  • Improve GetStoreRegionCount
  • Improve the big loop of BalanceRegionScheduler
@disksing disksing added the type/enhancement The issue or PR belongs to an enhancement. label Jun 4, 2021
@disksing disksing self-assigned this Jun 4, 2021
This was referenced Jun 4, 2021
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@bufferflies bufferflies mentioned this issue Aug 18, 2021
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@HunDunDM HunDunDM mentioned this issue Aug 19, 2021
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@disksing disksing reopened this Aug 19, 2021
This was referenced Aug 19, 2021
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@HunDunDM HunDunDM mentioned this issue Aug 27, 2021
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This was referenced Aug 29, 2021
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@bufferflies bufferflies mentioned this issue Sep 6, 2021
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@nolouch nolouch mentioned this issue Jul 6, 2022
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@lhy1024 lhy1024 mentioned this issue Nov 9, 2022
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scheduler: allow balance-region-scheduler create multiple operators bufferflies/pd
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