Yeah, I think your server is running out of memory. Did you also check the log files? red5.log and error.log if there are some exceptions and notices?
Sebastian 2011/1/31 Alex Geo <[email protected]> > I checked this parameters: > cpu = 70 % > java = 1550 mb > RAM= 65 % > > The webcam are HD, but resolusion in flash is about 640 x 480 (VGA). > This is not the problem because in stage 2 i don't use webcams, only audio > and in this stage openmeetings freeze when screen share is activated (after > 10-15 minutes). > > In this stage i use 10 normal users + one user with a notebook Toshiba > connected trought hdmi at TV screen with resolution 1080p (1920x1080). > > The test server is a DELL T7400 ( > http://www.dell.com/us/en/dfb/desktops/precn_t7400/pd.aspx?refid=precn_t7400&cs=28&s=dfb > ) > with 4Gb RAM. > > Today i'll do more tests and i'll came with more dates. > > Thank you. > > Geo > > Pe 30.01.2011 20:18, [email protected] a scris: > > What kind of Server are you running? Did you check the memory and CPU usage > while running the application? > > What does HD-Video mean actually? I mean Flash is not able to broadcast HD > anyway. > > Sebastian > > 2011/1/30 Alex Geo <[email protected]> > >> Hello all, >> >> I have a problem with openmeetings. Please help me to investigate the >> cause. >> >> 1. Stage 1 >> >> 10 users in a room with webcam (hd webcam) and screen share activated on >> one user. All it's ok. Tested one hour and trafics goes to 15 mbps (bits/s). >> This stage was ok with some litle glich. >> >> 2. Stage 2 >> >> 11 users in a room, 10 like stage 1 and one with a full hd tv with >> resolution 1080p (1920x1080). >> All users have only audio (no video), one have screen share activated and >> al users watch his screen. >> After 10 -15 minutes openmeetings freeze. Tested twice. First time trafic >> goes to 50mbps and second to 40 mbps. >> Red5 logs "freeze" at same time. The server (centos 5.5) works, but red5 >> don't. >> >> Server configuration: >> >> OS: Centos 5.5 (64 bits) >> RAM: 4 GB >> CPU: Intel Xeon e5430 (http://ark.intel.com/Product.aspx?id=33081) >> Java (JDK) = 1.6.0_23 >> JAVA_OPTS="-Xrs -Xms512M -Xmx3072M -Xss128K -XX:NewSize=256m >> -XX:+UseLargePages -XX:SurvivorRatio=16 -XX:MinHeapFreeRatio=20 >> -XX:+AggressiveHeap -XX:+ExplicitGCInvokesConcurrent -XX:+UseConcMarkSweepGC >> -Djava.net.preferIPv4Stack=true -Xverify:none" >> >> I think i need more RAM, but if you have other ideas... >> >> >> Thank you for all your ideas. >> >> Geo >> >> >> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "OpenMeetings User" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]<openmeetings-user%[email protected]> >> . >> For more options, visit this group at >> http://groups.google.com/group/openmeetings-user?hl=en. >> >> > > > -- > Sebastian Wagner > http://www.webbase-design.de > http://openmeetings.googlecode.com > http://www.wagner-sebastian.com > [email protected] > -- > You received this message because you are subscribed to the Google Groups > "OpenMeetings User" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/openmeetings-user?hl=en. > > > -- > You received this message because you are subscribed to the Google Groups > "OpenMeetings User" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<openmeetings-user%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/openmeetings-user?hl=en. > -- Sebastian Wagner http://www.webbase-design.de http://openmeetings.googlecode.com http://www.wagner-sebastian.com [email protected] -- You received this message because you are subscribed to the Google Groups "OpenMeetings User" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/openmeetings-user?hl=en.
