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fe 内存占用36G,缓存数据会占用fe内存吗,有办法看具体的内存使用情况吗

Asked Mar 3 Modified Mar 4
Viewed 98
2.1

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内存情况
arthas
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top
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edited Mar 4
odos3
asked Mar 3
4 Answers

doris具体什么版本呢,如果开启profile 的话建议关闭,数据缓存是缓存在be节点上。

打个jmap看看

jmap -histo pid
jmap -histo:live pid
edited Jan 1, 1970
黄海军@SelectDB4948
answered Mar 3

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当前内存情况
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edited Mar 4
odos3
answered Mar 3

我的selectdb 2.1.6,有个FE OB角色内存也占用30多G,给的是64G,重启后就释放了,现在在观察中

edited Jan 1, 1970
王卫光3
answered Mar 4

arthas
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top
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edited Jan 1, 1970
odos3
answered Mar 4
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