[Opensim-users] Script engine issue [listeners]

Mon Jun 1 17:06:04 UTC 2015

Hi Karl,

I think since your xengine status results show you are only using 2 
threads.. I'm not sure it would do you any good to increase max threads.

~Butch

On 6/1/2015 12:53 PM, Karl Dreyer wrote:
>
> This dump is after the issue presents itself and it's not showing any 
> scripts waiting for load.  That's what is really strange.  They all 
> work perfectly for an underterminate amount of time then, a random 
> subset of them just stop.
>
> I will point out that when I adjusted the max_listens_per_script 
> & max_listens_per_region, I adjusted the ini files for a different 
> region (smacks myself in the head) so I just finished adjusting the 
> correct files and am not restarting the simulator.  We'll see if that 
> takes care of it.
>
> Also, what's the word on increasing the MaxThreads setting from 100 to 
> lets say 300 ...  Could that setting be imposing some sort of 
> limitation and would adjusting it up cause any unexpected negative 
> side effects?
>
> Kind Regards,
>
> Karl
>
> > Hi Karl,
> >
> > When this stops working, can you check the xengine status in the 
> console?
> > I see the results you have included here, but is this before or after
> > the communication stops?
> >
> > We had a similar issue back in December on 3rd Rock Grid and when things
> > stopped working, checking the xengine status would always show scripts
> > waiting for load.
> > Can you see if this is the case for you? When this stops working does
> > xengine status show scripts waiting for load?
> > If so, I can share the steps we took to correct our issues which might
> > work for you as well.
> >
> > Additionally, which version of opensim are you running?
> >
> > ~Butch
> >
> >
> > On 6/1/2015 11:35 AM, Karl Dreyer wrote:
> >>
> >> Hello everyone... I have a member that is experiencing a strange
> >> issue. He has server and client modules (in world prims using
> >> llRegionSay & llRegionSayTo to communicate commands to "client"
> >> prims). When the simulator is restarted, all works properly as
> >> expected BUT then, after what seems to be a random length of time it
> >> seems that communcations on the sim cease to function. i.e. It's
> >> almost as if the llRegionSay & llRegionSayTo cease to work properly.
> >> the client prims aren't receiving the messages from the servers.
> >> What makes this even more strange is that it doesn't happen with all
> >> of them and the prims being effected is random.. in other words, an
> >> hour after the sim is restarted (for example) a subset of the servers
> >> are failing to properly send messages but the subset of scripts
> >> effected seems to be different each time.
> >>
> >> I have had my resident go through and confirm that channel settings
> >> are set correctly and that there is no channel confusion or conflicts
> >> ... the scripts themselves seem to be OK. I also had him test this
> >> system on a blank sim or a sim with considerably less scripts and the
> >> system works flawlessly.
> >>
> >> My first thought was that there was an issue with the listeners in the
> >> receiving prims and we're hitting some sort of imposed limit to the
> >> number of listeners or listener events allowed on a region. I found
> >> in the OpenSimDefaults.ini file that there is in fact a
> >> max_listens_per_region setting and a max_listens_per_script setting.
> >> My first inclination was that he was hitting one of these limits so,
> >> I modified these settings to 0 so that the system would not impose any
> >> limits and unfortunately, this did not fix the issue.
> >>
> >> Is there somewhere else in the ini files or hardcoded in the simulator
> >> code itself where a limitation is being set? If not, what else could
> >> be causing this behavior?
> >>
> >> Below is a dump of some of the relevant statistics for the region in
> >> question. Any assistance would be greatly appreciated.
> >>
> >> CONNECTION STATISTICS
> >> Client logouts due to no data receive timeout: 0
> >> SAMPLE FRAME STATISTICS
> >> Dilatn SimFPS PhyFPS AgntUp RootAg ChldAg Prims AtvPrm AtvScr
> >> ScrLPS
> >> 1.00 54 53.8 0.0 0 0 6623 0 1760
> >> 5
> >> PktsIn PktOut PendDl PendUl UnackB TotlFt NetFt PhysFt OthrFt
> >> AgntFt
> >> ImgsFt
> >> 15 24 0 0 0 19.1 0.0 0.0 0.0 0.0
> >> 0.0
> >> MEMORY STATISTICS
> >> Heap allocated to OpenSim : 645 MB
> >> Last heap allocation rate : 0.323 MB/s
> >> Average heap allocation rate: 0.202 MB/s
> >> Process memory : 1270 MB
> >> Status of XEngine instance
> >> Scripts loaded : 1760
> >> Scripts waiting for load : 0
> >> Max threads : 100
> >> Min threads : 2
> >> Allocated threads : 12
> >> In use threads : 2
> >> Work items waiting : 0
> >> Events queued : 0
> >> Events processed : 214185
> >> Sensors : 8
> >> Dataserver requests : 0
> >> Timers : 46
> >> Listeners : 61
> >>
> >>
> >>
> >> _______________________________________________
> >> Opensim-users mailing list
> >> Opensim-users at opensimulator.org
> >> http://opensimulator.org/cgi-bin/mailman/listinfo/opensim-users
> >
> > _______________________________________________
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> >
>
>
> ___________________________
> Karl M. Dreyer Jr.
> In World Avi : Damean Paolino
> Island Oasis, LLC Co-Founder | CIO
> http://www.islandoasis.biz
>
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