* Keep file data off network when moving between filesystems on the same server
@ 2018-12-19 21:46 james harvey
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From: james harvey @ 2018-12-19 21:46 UTC (permalink / raw)
To: Linux NFS Mailing List
Using NFS v4.2 on Arch, nfs-utils 2.3.3, linux 4.18.16.
If a server has multiple nfs exports on different filesystems, and a
client moves a file from one of these exports to another, the file
contents transmit across the network.
If the file contents were kept on the server, there would be a great
speed boost. (Assuming the network speed is less than the server disk
I/O speed.)
Apologies if this is one of those things that sounds easy and has been
asked a lot but rejected.
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