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https://issues.apache.org/jira/browse/OPENMEETINGS-405?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13476567#comment-13476567
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Roman commented on OPENMEETINGS-405:
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Clicks appear from:
in Debug event refreshSession - near every 1, 2 or 3 min.
in Debug event SchedulerFactoryBean - executing search current reminds, also
often as refreshSession.
Strong click from CPU 100% of server, which was a few milliseconds, a CPU 100%
can be from any other task on server, from draw: for some reason, after a few
seconds of drawing OpenMeetings CPU 100% for a few seconds. Some times CPU of
server jump to 100% for no apparent reason. Can try get up priority of process
Openmeeting's (java).
Fuzzy relationship between clicks and overload CPU to 100% one of the clients,
who participates in send-receive sound. Fuzzy, but it is precisely. Click can
appear from easy activity of client - for example start typing in note or move
any window.
Interesting dependence: if under window of client's Openmeetings move other
window, then CPU to 70% is not only this client, but and a second client
running on another computer. Appears clicks. Meaby, client do scan work area of
draw area, and everything that is going on it is transmitted to the network.
This is not only redundancy, but over and above the sensitivity to outside
programs, example animation in window of browser's located above the
Openmeetings can interfere for all conference.
Not infrequently was clicks without the above reasons.
Testing has shown, that CPU of clients have never been load to 100%, except
very activity draw, which gave near 95% CPU. For link nodes of system uses
local network 100 mb/s.
> microphoneRateNormal & microphoneRateBest - not change rate
> -----------------------------------------------------------
>
> Key: OPENMEETINGS-405
> URL: https://issues.apache.org/jira/browse/OPENMEETINGS-405
> Project: Openmeetings
> Issue Type: Bug
> Components: Audio/Video
> Affects Versions: 2.1 Apache Incubator Release
> Reporter: Roman
> Priority: Critical
>
> I have low bandwidth Internet connection (1mbps). Need set 11 kHz to
> microphone, but parrameters $red5/webapps/openmeetings/config.xml:
> microphoneRateNormal microphoneRateBest - nothing do. I try 44, 22, 11 - all
> equally.
> And one question: What is "The Quality-Modus can be chosen in the Login-Box"?
> Where is Login-Box? And how can set microphoneRate when Login-Box there is no?
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