[Bug 211416] Optimise kde performance on nfs

Dean Montogmery dmonty at sd73.bc.ca
Wed Aug 17 06:19:15 BST 2011


https://bugs.kde.org/show_bug.cgi?id=211416





--- Comment #7 from Dean Montogmery <dmonty sd73 bc ca>  2011-08-17 05:19:11 ---
I found a solution to the slow-kde4-over-nfs issue. 

1) Squashfs the /usr partition.
2) Export the squashed file on the server as a read-only network block device
(nbd).
3) Mount the squashed network block device on the client as a squashfs file
system.

This gave almost native speed on the client kde 4.7.  Plus it saves bandwidth.

I have yet to test it on large-scale diskless implementation.  I'm planning on
testing the entire root / file system as ro squashfs-over-nbd on a server
running 200 diskless clients to see how it compares to plain nfs ro /.

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