[Opensim-dev] [Opensim-users] Slow handling of POST -

Melanie melanie at t-data.com
Tue Oct 2 23:49:24 UTC 2012


I posted a pull request to them to pick up the fix I made.

Melanie

On 03/10/2012 01:11, Mic Bowman wrote:
> Did mono fix the other problem that multiple concurrent connections to
> the same endpoint would always cause excessive delay (concurrent
> requests would not start until seconds after the previous one
> completed). That's why the serialize requests code was put in there.
> 
> --mic
> 
> 
> On Tue, Oct 2, 2012 at 3:50 PM, Justin Clark-Casey
> <jjustincc at googlemail.com> wrote:
>> Actually, it appears that due to a bug in Mono [1] this may only help with
>> asset fetches.  But I think it's worth trying anyway.
>>
>> [1] https://github.com/mono/mono/pull/472
>>
>> On 30/09/12 10:37, Ai Austin wrote:
>>>
>>> That sound very much like the issue I am seeing as Melanie also first
>>> mentioned.   The POSTs are handled eventually I
>>> think but sometimes 10 minutes (!) AFTER the avatar logs out.  meanwhile
>>> no activity on the region or login to that
>>> region seems to be possible.  Sounds like a serious block?
>>>
>>> At 01:09 30/09/2012, opensim-users-request at lists.berlios.de wrote:
>>>>
>>>> "This method blocks waiting for content to post; if there is no
>>>> time-out set and you do not provide content, your application will block
>>>> indefinitely."
>>>
>>>
>>> On 2012-09-22 02:22, Justin Clark-Casey wrote:
>>>  > There are no timeouts on these particular requests, which probably
>>>  > isn't a good thing - OpenSimulator is inconsistent when it comes to
>>>  > timeouts. However, I suspect that's going to be peripheral to the
>>>  > issue here.
>>>
>>>  > On 20/09/12 11:44, M.E. Verhagen wrote:
>>>  >> I wonder if there is a timeout on the fetch request ?
>>>  >> Or are they stacking up and just waiting till they are in the front
>>>  >> of the line to be processed ?
>>>
>>>  >> 2012/9/20 Justin Clark-Casey
>>>  >> Fetch times of 1068560ms (which is more than 15 minutes!) are
>>>  >> pathological - something is wrong.
>>>
>>>
>>> _______________________________________________
>>> Opensim-users mailing list
>>> Opensim-users at lists.berlios.de
>>> https://lists.berlios.de/mailman/listinfo/opensim-users
>>>
>>
>>
>> --
>> Justin Clark-Casey (justincc)
>> OSVW Consulting
>> http://justincc.org
>> http://twitter.com/justincc
>> _______________________________________________
>> Opensim-users mailing list
>> Opensim-users at lists.berlios.de
>> https://lists.berlios.de/mailman/listinfo/opensim-users
> _______________________________________________
> Opensim-dev mailing list
> Opensim-dev at lists.berlios.de
> https://lists.berlios.de/mailman/listinfo/opensim-dev
> 
> 



More information about the Opensim-dev mailing list