Details
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Bug
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Resolution: Incomplete
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P2: Important
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None
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5.13.2
Description
When a OPC UA node is enabled for monitoring then the CPU usage will be significent. This is due to the sendPublishRequest() function which appears to continually fire a zero based single-shot timer, as the timeout signal of the timer refires the same slot until m_sendPublishRequests is set to false which happens in modifyPublishRequests().
Changing the interval to 100ms is enough to circumvent the issue at least.