[Samba] Samba 4 slow write

[Volker Lendecke]

On Fri, May 29, 2015 at 04:53:07PM -0700, Jeremy Allison wrote:
> Michael, do you have any good ideas on why removing
> the in-memory cache hurt performance so much ?

fcntl locks? Under very heavy load this might make a
difference.

Volker

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