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Date:      Thu, 12 Apr 2018 09:37:46 +0200
From:      Niels Kobschaetzki <niels@kobschaetzki.net>
To:        freebsd-questions@freebsd.org
Subject:   NFS cache misses after upgrading to 11.1 from 10.3
Message-ID:  <FF76A602-891C-4FAC-B33B-6B61724DF9A3@kobschaetzki.net>

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Hi,

recently I upgraded a machine from 10.3-Prerelease to 11.1-release. Since th=
en I see a huge difference in nfs cache misses, especially getattr-misses co=
mpared to identical configured machines that are still on 10.3. When I do an=
 nfsstat -m the options are identical.=20
This leads too less performance and less happy end users. Is there any regre=
ssion known? Any defaults that changed? Anything else I should know about th=
at could lead to this behavior?

I am grateful for any hint.=20
Niels=




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