What does MaxSizeSubscriptionManager influence?

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Andreas
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Joined: 17 Sep 2012, 08:32

What does MaxSizeSubscriptionManager influence?

Post by Andreas »

We have had an issue with running OPCUA on an older hardware with many external clients connected. If we disconnect/connect an external client we sometimes get a delay in the initial delivery of the data value of subscriptions (ranging from minutes up to 1 h). After increasing the MaxSizeSubscriptionManager setting in opc.ini the problem seems to go away. What does this setting do and is there an easy way to determine a good value?

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