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* Description:
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Some code prepares some data and writes it to the filesystem.
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Afterwards, the code reads repeatedly from the prepared file.
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If the filesystem is a mounted PFS, this might lead to unnecessary network filesystem traffic.
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* Citerion:
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First some write traffic.
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Afterwards, continuous read traffic.
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Additional criterion: application tagged as specific code (e.g. chemistry simulation code) that is known for this behavior.
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* Possible false positives:
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Wrong recognition of affected application.
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* Possible cures/workarounds:
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Use a node local filesystem, e.g. ram disk, instead of the network filesystem. |
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