How fast can a Windows 2008 CIFS client write to SAMBA server using 10Gb NIC?

Posted by one_bsd_guy on Server Fault See other posts from Server Fault or by one_bsd_guy
Published on 2013-06-24T15:10:18Z Indexed on 2013/06/24 16:24 UTC
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Filed under:

Windows

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windows-server-2008

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Performance

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cifs

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freenas

We are experiencing a performance problem using Windows 2008 CIFS client. We have a FreeNAS server that delivers 1.3GB/s on ZFS write. We have 10Gb network connecting NAS server and CIFS clients. Using two Linux CIFS clients, we can get around 1.2GB/s. But windows 2008 clients can only give us 400MB/s.

Is that the best a Windows 2008 client can deliver or we do have a poorly configured Windows client?

Much appreciated.

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