Samba and Application Response Measurement (ARM 4.0)

Sven Kubiak sk at
Tue Mar 4 15:34:51 GMT 2008

Implementing an ARM transaction to the main code was just to see if and how
ARM and samba would work together. Opening a file via network and measuring
the reponse time seemed practical for the first step. However, we are also
interested in measuring authentication, print jobs and other important
measuring points in samba.


On 03.03.08 23:30 "simo" wrote:

> On Mon, 2008-03-03 at 21:47 +0100, Sven Kubiak wrote:
>> Test-of-Concept:
>> We used the current stable Samba release 3.0.28 on Ubuntu 7.10 (Kernel
>> 2.6.22).
>> We added an ARM transaction to the open_file function in smbd/open.c
>> and added
>> two lines of code in the file. You'll find patches for
>> both files
>> attached.
> Sven is there a specific reason why you patched the main code instead of
> writing a vfs_ARM module to intercept open calls ?
> Simo.
> --
> Simo Sorce
> Samba Team GPL Compliance Officer <simo at>
> Senior Software Engineer at Red Hat Inc. <ssorce at>

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