AVEVA™ PI System™ Feedback Portal

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We created this site to hear your enhancement ideas, suggestions and feedback about AVEVA products and services. All of the feedback you share here is monitored and reviewed by the AVEVA product managers.

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Status No status
Product AVEVA™ PI Server
Categories Analytics & Calculations
Created by Guest
Created on Aug 20, 2022

RELATED IDEAS

Enable tracing for one individual Analysis

On a highly loaded system with thousands of analysis i have one analysis that is misbehaving, missing executions but no skipped count, etc. Currently tracing enables tracing for ALL analysis creating an ocean of logging to plough through for that one event every few days. As an AF administrator i would like to turn on Tracing for one or more individual analysis to investigate rare issues that happen over time, without logging ALL analysis evaluations as 99.9999% runs fine.
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  • Rick Smith Jr
    Reply
    |     Aug 20, 2022
    This is a great suggestion and will making analytics support much more better.
  • Guest
    Reply
    |     Aug 20, 2022
    AF 2018 SP2 will have programmatic access to PI Analysis Service run time status. With a bit of development work, you'd be able to build a dashboard for your analyses based on parameters such as lag. Hopefully that would help you NOT have to look at trace logs.
  • Guest
    Reply
    |     Aug 20, 2022
    In response to Stephen Kwan, "AF 2018 SP2 will have programmatic acces..." In this case it's not a problem that i have lagging issues, skipped count is 0 on an evaluationcount of >1B. However i have missed Evaluations as i am missing data points that preview/backfill does reproduce and i can't find the reason why. The parameters don't tell me why one specific analysis fails once every thousand evaluations or so and that's where one would need tracing.
  • Guest
    Reply
    |     Aug 20, 2022
    Based on your description, it is possible that you may have run into a bug that we fixed in AF 2018 SP2. Have you contacted tech support on this?
  • Guest
    Reply
    |     Aug 20, 2022
    In response to Stephen Kwan, "Based on your description, it is possibl..." Not for this item yet. I did for another client, so i'm quite up-to-date with the release notes. We are planning an upgraden soon though.