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performance regression cause by add metrics in client-go #48107

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crazycs520 opened this issue Oct 30, 2023 · 2 comments · Fixed by #48109
Closed

performance regression cause by add metrics in client-go #48107

crazycs520 opened this issue Oct 30, 2023 · 2 comments · Fixed by #48109
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affects-7.5 This bug affects the 7.5.x(LTS) versions. sig/transaction SIG:Transaction type/enhancement The issue or PR belongs to an enhancement. type/performance

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@crazycs520
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Enhancement

Since tikv/client-go#996 brings some performance regression

TiDB workload: select_random_points

before:

image

after:

image
@Yui-Song
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/label affects-7.5

@ti-chi-bot ti-chi-bot bot added the affects-7.5 This bug affects the 7.5.x(LTS) versions. label Oct 31, 2023
@Yui-Song
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/type performance

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Labels
affects-7.5 This bug affects the 7.5.x(LTS) versions. sig/transaction SIG:Transaction type/enhancement The issue or PR belongs to an enhancement. type/performance
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