[lustre-discuss] Lustre caching behavior

[Patrick Farrell]

Not as far as I know - can you be more specific about the behavior change?
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From: lustre-discuss <lustre-discuss-bounces at lists.lustre.org> on behalf of John Bauer via lustre-discuss <lustre-discuss at lists.lustre.org>
Sent: Tuesday, March 24, 2026 10:35 AM
To: lustre-discuss at lists.lustre.org <lustre-discuss at lists.lustre.org>
Subject: [lustre-discuss] Lustre caching behavior


All,

Is it a known effect that a stat() of a file on a given node will change the caching behavior on a second node.  I have noticed that the caching behavior of Lustre on a dedicated compute node will change significantly if I do intermittent stats of the file of interest from the front-end node.

Thanks,

John
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