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Re: [Samba] extremely low performance on Samba 4.2.14-Debian




Le Tue, 29 Aug 2017 08:59:58 -0700
Jeremy Allison <jra@xxxxxxxxx> écrivait:

> > 
> > Interesting. It's quite possible for the Samba implementation to be
> > much slower than Microsoft's. However of course if this turns on
> > encryption it can understandably hamper performance dramatically on
> > fast networks.  
> 
> The Microsoft implementation certainly will use the Intel AES-specific
> instruction set, which Samba doesn't out of the box. There is a
> NetGear patch that fixes this for Samba by copying the libraries from
> the Linux kernel implementation, but this hasn't been merged yet.

Therefore that would explain well why each process couldn't process
more than 100 MB/s...

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