Re: [Opensim-dev] Memory Leak and stats
+1 Patches welcome. Melanie Tommi Laukkanen wrote: > Ouch I forgot that evil madness. It would be good to put in proper > caches which drop items based on time. Eternal caches are well.. > antipattern. Namely intentionally build memory leak. Anti patterns are > well known arch demons of software design and we should try to purge > them off the code base ,) > > -Tommi > > On Wed, Mar 18, 2009 at 7:48 PM, Melanie wrote: >> It's really the proliferation of eternal caches that causes issues, >> IMHO. >> >> Melanie >> >> >> Tommi Laukkanen wrote: >>> One could catch the objects which are causing the leak by using a >>> profiler. If someone has .NET profiler and skills he could try to >>> trace the source of the problem so it can be fixed... >>> >>> -Tommi >>> ___ >>> Opensim-dev mailing list >>> Opensim-dev@lists.berlios.de >>> https://lists.berlios.de/mailman/listinfo/opensim-dev >>> >>> >> ___ >> Opensim-dev mailing list >> Opensim-dev@lists.berlios.de >> https://lists.berlios.de/mailman/listinfo/opensim-dev >> > ___ > Opensim-dev mailing list > Opensim-dev@lists.berlios.de > https://lists.berlios.de/mailman/listinfo/opensim-dev > > ___ Opensim-dev mailing list Opensim-dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/opensim-dev
Re: [Opensim-dev] Memory Leak and stats
Ouch I forgot that evil madness. It would be good to put in proper caches which drop items based on time. Eternal caches are well.. antipattern. Namely intentionally build memory leak. Anti patterns are well known arch demons of software design and we should try to purge them off the code base ,) -Tommi On Wed, Mar 18, 2009 at 7:48 PM, Melanie wrote: > It's really the proliferation of eternal caches that causes issues, > IMHO. > > Melanie > > > Tommi Laukkanen wrote: >> One could catch the objects which are causing the leak by using a >> profiler. If someone has .NET profiler and skills he could try to >> trace the source of the problem so it can be fixed... >> >> -Tommi >> ___ >> Opensim-dev mailing list >> Opensim-dev@lists.berlios.de >> https://lists.berlios.de/mailman/listinfo/opensim-dev >> >> > ___ > Opensim-dev mailing list > Opensim-dev@lists.berlios.de > https://lists.berlios.de/mailman/listinfo/opensim-dev > ___ Opensim-dev mailing list Opensim-dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/opensim-dev
Re: [Opensim-dev] Memory Leak and stats
It's really the proliferation of eternal caches that causes issues, IMHO. Melanie Tommi Laukkanen wrote: > One could catch the objects which are causing the leak by using a > profiler. If someone has .NET profiler and skills he could try to > trace the source of the problem so it can be fixed... > > -Tommi > ___ > Opensim-dev mailing list > Opensim-dev@lists.berlios.de > https://lists.berlios.de/mailman/listinfo/opensim-dev > > ___ Opensim-dev mailing list Opensim-dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/opensim-dev
Re: [Opensim-dev] Memory Leak and stats
One could catch the objects which are causing the leak by using a profiler. If someone has .NET profiler and skills he could try to trace the source of the problem so it can be fixed... -Tommi ___ Opensim-dev mailing list Opensim-dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/opensim-dev
[Opensim-dev] Memory Leak and stats
One of the nagging problems we have appears to be memory leaks. There are consistent and frustrating reports of more heavily used regions using up all the RAM, then starting swap, then lagging, then freezing every week. In order to help bring a little clarity to this, Nebadon has put together: http://nebadon2025.com/SStats Which is a web page to show the stats on a number of plazas and other regions on OSGrid. I would like to suggest a couple of things: 1. Can some of us look at this page and see what we might be able to intuit? 2. Can we consider adding more stats that can display and help us get memory usage more under control? Charles ___ Opensim-dev mailing list Opensim-dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/opensim-dev
