Hello Maxim, sorry to bother again, but i wanted to check out this „ulimit“-option, since it looks promising to me. Unfortunately I don’t seem to get it; I always get „su: Authentication failure“ after the command: su nobody --shell /bin/bash --command "ulimit -n"
I am using username/password from the configuration file (sudo nano /opt/open501/webapps/openmeetings/WEB-INF/classes/applicationContext.xml; turnUser:userpassword) – copy & paste, so there can’t be a typo. Now, I am kind of stumped here. It should be username/password from the applicationContext.xml, right? Best regards, Alex Von: Maxim Solodovnik <solomax...@gmail.com> Gesendet: Donnerstag, 12. November 2020 03:43 An: Openmeetings user-list <user@openmeetings.apache.org> Betreff: Re: optimize performance Hello Alex, On Wed, 11 Nov 2020 at 19:57, Ninnig, Alexander <alexander.nin...@rechnungshof.rlp.de<mailto:alexander.nin...@rechnungshof.rlp.de>> wrote: Hello, again, I have to say, that I really like OpenMeetings 5. When using OM5 inhouse, everything works really well. The webcam-picture is extremely sharp and fluent. Problem is: because of Covid19, a lot of our employees are working from their home and they don't have the best internet-bandwith (and sometimes, they don't know it and blame the system). Using OM5 with people who are working from home seems to be a little bit more unstable, than OM4. Somehow I guess, that OM5 transmits more data than OM4. So when using OM5, people get constantly disconnected from the media server. Please ensure ulimit for the user who run OM/KMS/TURN on server since "everything is a file" it should be possible to open lot's of files here is an example command `su nobody --shell /bin/bash --command "ulimit -n"` Except for the webcam-videosize: is there anything more I can do to decrease the transmitted data? Can I reduce the framerate? you can try cam.fps (Admin->Config https://openmeetings.apache.org/GeneralConfiguration.html) Can I activate some sort of higher compression? unfortunately browser will "auto-deside" all these parameters and we can only _try_to_change_anything_ Best regards, Alex -- Best regards, Maxim
