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be扩容后查询缓慢问题

Asked May 29, 2025 Modified May 29, 2025
Viewed 54
2.1

2.1.7 be扩容了2两台,下线了1台,现在是1fe 4be ,扩容后查询延迟变高10秒左右,其中大量delete truncate 语句删除执行时间都很久,请问可以问哪方面排查。我尝试部分表删除重建后可以缩短delete truncate语句执行时间

io很高
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edited May 29, 2025
odos3
asked May 29, 2025
1 Answers

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有副本过多的情况
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edited Jan 1, 1970
odos3
answered May 29, 2025
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