samba4.raw.notify.mask(dc) takes 97.668 seconds

Matthieu Patou mat at samba.org
Thu Jan 3 01:37:12 MST 2013


Hi Volker,

On 01/03/2013 12:33 AM, Volker Lendecke wrote:
> On Wed, Jan 02, 2013 at 09:39:16PM -0800, Matthieu Patou wrote:
>> Hi tridge,
>>
>> I was looking a bit more closely at the length of each testsuites (using
>> the script from this change:
>> http://git.samba.org/mat/?p=mat/samba.git;a=commit;h=5fe11f654ffbda913a03dec7045d850ca4866c2c)
>> when I realize that the samba4.raw.notify took 104 seconds on my test box
>> which is quite ok (8 cores, lots of ram, ramdisk for the whole samba source
>> tree, ...) and most of this is the mask test.
>>
>> Do you have any idea why is it so ?
> Sure, this is because notifies are asynchronous. To verify
> that something has not triggered you have to wait. The way
> to improve time of this is to make the test parallel for the
> different masks, probably via tevent_req jobs.
Could it be possible also to reduce the wait delay ? as a plan B for 
reducing the length of this test ?

Matthieu.


-- 
Matthieu Patou
Samba Team
http://samba.org



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