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Exportfs and rpc.mountd optimalization

DISCUSSION Tomas Richter 4 participants 5 messages Jun 17, 2005 – Jun 21, 2005

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#0 lore raw

I did some optimalization of exportfs and rpc.mountd (linked exportlist replaced by hash table). It has good results (I think) - computing of exportfs and mountd (after running exportfs) is quicker. Especially for long exportlists - about hundred thousand exports and more.
Can someone look on it?
thanks
Tomas Richter

#1 lore raw

I did some optimalization of exportfs and rpc.mountd (linked exportlist replaced by hash table). It has good results (I think) - computing of exportfs and mountd (after running exportfs) is quicker. Especially for long exportlists - about hundred thousand exports and more.
Can someone look on it?
thanks
Tomas Richter

#2 lore raw

m=C3=A5 den 20.06.2005 Klokka 19:34 (+0200) skreiv Tomas Richter:

Quoted 6 lines

I did some optimalization of exportfs and rpc.mountd (linked exportlist replaced by hash table). It has good results (I think) - computing of exportfs and mountd (after running exportfs) is quicker. Especially for long exportlists - about hundred thousand exports and more.
Can someone look on it?

If you would like to propose changes to the nfs-utils package, then please repost them in the form of a standard patch against the current nfs-utils CVS tree (see http://sourceforge.net/projects/nfs) so that they may be reviewed.

Cheers,
Trond

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#3 lore raw
In reply to Tomas Richter
Quoted 5 lines · Tomas Richter

I did some optimalization of exportfs and rpc.mountd (linked exportlist replaced by hash table). It has good results (I think) - computing of exportfs and mountd (after running exportfs) is quicker. Especially for long exportlists - about hundred thousand exports and more.

It'd be interesting to see whether you could reproduce (and improve on) Vincent Rouqueta's results:

http://nfsv4.bullopensource.org/tools/tests/page17.php

Quoted 1 line

Can someone look on it?

Could you send your changes in the form of patches? (See, e.g.,
http://www.zip.com.au/~akpm/linux/patches/stuff/tpp.txt).

--b.

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#4 lore raw
In reply to Tomas Richter

Le lundi 20 Juin 2005 19:34, Tomas Richter a =E9crit=A0:

Quoted 6 lines

I did some optimalization of exportfs and rpc.mountd (linked exportlist replaced by hash table). It has good results (I think) - computing of exportfs and mountd (after running exportfs) is quicker. Especially for long exportlists - about hundred thousand exports and more.
Can someone look on it?

Yes! ;)

Vincent

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_______________________________________________
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