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DolphinDB怎么查询内存占用大小?

我在DolphinDB中执行完下图中的脚本后,想查看一下当前的内存占用情况:

image.png

我使用图中方法没有返回结果,请问DolphinDB中有什么比较方便查看内存占用情况的函数吗?


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DolphinDB近期的版本(1.10.14起)升级了内存管理机制,这个方法来检查内存使用已经失效。查看某一个节点上的内存使用情况,请使用getMemoryStat(),若查看集群全部节点可使用getClusterPerf()。


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
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