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<span>The bottleneck is ntlm_auth. Adjust the "winbind max domain connections" directive in your smb.conf to your needs.</span>
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<br />> A.L.M.Buxey@lboro.ac.uk hat am 2. September 2014 um 22:50 geschrieben:
<br />>
<br />>
<br />> Hi,
<br />>
<br />> > I am not sure about the certificate size. But it will be using 2048bit key. The concurrent authentication request will be less than 10 per second. Backend authentication will use Active Directory.
<br />>
<br />> so the limit/bottleneck will be your communication to AD (and any local disk stuff you might
<br />> do such as accounting/logging (suggest asynchronous accounting logging) - a basic server
<br />> (dual core, 2 or 4 Gb of RAM and some 7.2 or 10k disks or SAN) should cope with that requirement
<br />> - you can validate this by performing the benchmarks on a VM - its a VM after all, so just spin it up,
<br />> allocation vCPU etc and run tests ramping up through vCPU allocation and given resources
<br />>
<br />> on Linux you'll also want to do some basic OS tweaking to remove other eg network/TCPIP stack related
<br />> issues - usual TCP/ethernet tweaks
<br />>
<br />> alan
<br />> -
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<p><strong>Patrick Machauer</strong><br />Rechenzentrum</p>
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