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Date:      Tue, 12 Nov 2013 12:28:43 +0100
From:      =?iso-8859-2?Q?Radek_Krej=E8a?= <radek.krejca@starnet.cz>
To:        "freebsd-questions@freebsd.org" <freebsd-questions@freebsd.org>
Subject:   Diskless nfs problem
Message-ID:  <B2E0472020754D45B72E9B0CE35278CAB6F3F0670E@EXCHANGE.mail.starnet.cz>

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Hello,

I have about 100 diskless freebsd routers and I have problem with huge traf=
fic to nfs server. The mostly traffic is generated by requesting file right=
s over GETATTR CALL to lib files, eg.

./lib/libc.so.7

Is there any chance to change this behavior? My diskless machines are boote=
d over pxe described at http://www.freebsd.org/doc/handbook/network-diskles=
s.html .

My load of nfs server is (because of this behavior):

load averages: 48.33, 47.83, 47.75
and top
1059 root            60  52    0  9912K  1236K RUN     7    ??? 788.96% nfs=
d

Thank you very much
Radek




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