What setting is needed to allow the number of data stream opens for an adh service to increase to...

john.zhang
john.zhang Newcomer
in TREP Infrastructure

... an expected large number?

The adhmon shows in the Data Streams page, opens can only reach
to about 500000, although the client subscribes for a million or more. The
client also gets a lot of status messages

Text: "F6: Cannot Preempt
Item"

Text: "F7: Item
Preempted")

So
that even though the normalRequests can increase, but data stream opens can
only stay to about 500000. The Interactive Provider is a C++ application with RFA.

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  • Jirapongse
    Jirapongse ✭✭✭✭✭
    Answer ✓

    @john.zhang

    It could be maxCache configuration in ADH or the OpenLimit sent by the interactive provider.

        maxCache:


        This parameter allows to override/lower the maximum cache size
        supported by a source application on TREP. If no value is specified,
        then the application specified open limit will be used by the ADH.


        Note: This parameter must be specified, if it is not provided
              programmatically by the source application.


        Default value: NONE - OPTIONAL

    image

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