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关于集群模式下CPU问题 #28699

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Carson-yy opened this issue Nov 8, 2024 · 2 comments
Open

关于集群模式下CPU问题 #28699

Carson-yy opened this issue Nov 8, 2024 · 2 comments
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help wanted Extra attention is needed question Further information is requested

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@Carson-yy
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社区版,建立了一个集群环境,leader两个follower!

我有三个服务,A,B,C其中:
A:负责写入
B: 负责查询
C: 负责查询

A链接leader
B和C分别链接两个follower,

发现在写入和查询比较大的时候,只有leader的CPU会飙升到100%,两个follower没怎么变化!

image

taos-jdbcdriver版本:3.2.7
SERVER VERSION: 3.2.2.0

@Carson-yy Carson-yy added help wanted Extra attention is needed question Further information is requested labels Nov 8, 2024
@yu285
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yu285 commented Nov 10, 2024

分布式架构,每个分片都可能是 leader or follower ,不存在 leader节点 / follower节点

@Carson-yy
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分布式架构,每个分片都可能是 leader or follower ,不存在 leader节点 / follower节点

我是三个部署的集群,他一直给第二个上面进行读写,导致这个100% CPU,其余两个基本没啥变化,这个问题可能性是啥?

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