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Thread: edge server big buffering

  1. #1
    Join Date
    Aug 2012
    Posts
    10

    Default edge server big buffering

    Good day.

    We need to do a broadcast from the place with very poor communication channel, with huge gaps of up to several minutes or more ( and variable bandwidth, from 100KB up to 30 MB ) but with an average bandwith per hour of about 5 mbps

    the publisher is not able to buffer the data on these gaps (

    assume that can help the implementation of the scheme original-edge, in which the primary server is guaranteed a good network with the publisher, accumulating the data, while the secondary, in addition to serving customers, and can upload data to stock as soon as the network allows it )

    it is clear that it is possible the delay will be huge, but it is acceptable, 30-45 minutes, but at least an hour, the main thing that worked and the client was infinitely beautiful picture with "live" stream)

    is it possible?

  2. #2

    Default

    Hello,

    If you haven't already tuned your system, I would suggest following the steps in this article first.

    You could try to adjust the buffer settings in [install-dir]/conf/VHost.xml to a much larger value on both the Origin and Edge servers. You will want to increase the the SendBufferSize on the Origin Server and the ReceiveBufferSize on the Edge Server.

    <ReceiveBufferSize>65000</ReceiveBufferSize>
    <ReadBufferSize>65000</ReadBufferSize>
    <SendBufferSize>65000</SendBufferSize>

    Also adding a SortBuffer to your stream may help. Please see the following link for more information.

    Best regards,
    Andrew

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