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Subject		Author
	PI datalink 2016 1 week ago	by filzamaulana
	Hello All, I want to create tags for all the PI services like PI archive service, PI back up service, PI network manager service, etc. I believe it could be done using Performance Counter under IT points in PI SMT but there is little confusion in identify 1 week ago	by Basavakumar
	Why will a pi tag show up as a positive number [1] in topsever [Correct] and in pi SMT be negative [-1] 1 week ago	by brycecairns
	Piconfig : extract tag value @ specific time excluding Pt Created 2 weeks ago	by dwiart
	Unsolicited message 3 weeks ago	by Shuai

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Roger Palmen in PI Server5 days ago (Show more Show less)

How to monitor UpdateQueue for AF Analytics?

We have issues with AF Analytics missing essential calculations, because we have peaks in data ingress, leading to peaks in the UpdateManager queue. There are many consumers, but mainly PI Vision and AF Analytics. We see that we have lost events because the UpdateQueue grows beyond the size of the TotalUpdateQueue tuning parameter. That leads to… (Show more Show less)

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Roger Palmen (to gregor) 3 days ago (Show more Show less)

PS: created a feedback item to have Analytics engine expose this information for monitoring: Asset Analytics should have a performance counter to indicate data loss on the UpdateManager queue – User Feedback for O…

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PauloLeão in PI Server3 weeks ago (Show more Show less)

Can anyone tell me all places in PI AF server that I can find a PI DA reference?

Hi Everyone! Can anyone tell me all places in PI AF server that I can find a PI DA reference? Let me explain my problem. I'm building an AF structure and every time I make an update or refresh my tree the elements that use PI Point data Reference bring a %Server% that doesn't exist. In fact, this server has existed in the past, but this… (Show more Show less)

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James Devine (to PauloLeão) 4 days ago (Show more Show less)

Olá Paulo: I also might suggest you clean up the 'ServerAliases' listing in the Registry Editor. To do this open Registry Editor. Navigate to \HKEY_LOCAL_MACHINE\SOFTWARE\PISystem\PI-SDK\1.0\ServerAliases. It is possible if you have decommissioned pi servers they were once listed here, but are now under a five digit number listing. Depending on…

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Basavakumar in PI Server2 weeks ago (Show more Show less)

How can we fetch PI message logs through AFSDK

How can we fetch PI message logs through AFSDK automatically ? Is there any other ways to get PI message logs like using VBA or macros automatically for last 24 hours ? Please Help.

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Basavakumar (to Basavakumar) 6 days ago (Show more Show less)

Thanks all for your inputs, I have tried some other way and it worked for me. I wanted to get message logs whenever button is clicked in .pdi file. so, I have created a batch file and wrote code into it to show all the message logs for last 24 hours and mapped that file path onto the button. So whenever I click that button, It opens the command…

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filzamaulana in PI Server1 week ago (Show more Show less)

PI datalink 2016

Morning peeps, Can you give some recommendation for me to learn "time filtered" menu in PI Datalink? I already seen the tutorial in youtube but nothing helps. Thanks

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jyi

(to filzamaulana) 1 week ago (Show more Show less)

(Correction) Please try changing the cell type for B3 from texts to general. Another thing is that since your end results will be an array so it may erase B11~ B14. Please copy the results from below and paste elsewhere or move the output cell to other columns.

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brycecairns in PI Server1 week ago (Show more Show less)

Why will a pi tag show up as a positive number [1] in topsever [Correct] and in pi SMT be negative [-1]

Added a Pi tag from Excel. I was expecting a 0 or 1, but in PI SMT I get a 0 or -1. When i check it in Topserver I get 0 or 1 which is correct. What have I done wrong?

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jyi

(to brycecairns) 1 week ago (Show more Show less)

Great! I'm happy to hear that helped.

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Basavakumar in PI Server1 week ago (Show more Show less)

Hello All, I want to create tags for all the PI services like PI archive service, PI back up service, PI network manager service, etc. I believe it could be done using Performance Counter under IT points in PI SMT but there is little confusion in identify

Hello All, I want to create tags for all the PI services like PI archive service, PI back up service, PI network manager service, etc which should tell me the status of that particular service. I believe it could be done using Performance Counter under IT points in PI SMT, but there is little confusion in identifying which tag would tell me the… (Show more Show less)

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VAshok (to Basavakumar) 1 week ago (Show more Show less)

Hi, The best option will be to use PI System Health Connector. This will give you an overview of all the PI System Components and their status. The below link has the user guide https://customers.osisoft.com/s/productcontent?id=a7R1I000000XyWmUAK There are some performance counters which indicate whether the service is running For…

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sarveshdatar in PI Server1 week ago (Show more Show less)

PI AF Server

Hi All, Currently I am having PI Data Server 2010 installed in my system. If I want to install and use PI AF Server in that same machine, do I have to purchase a separate license for that? Or I can directly use it.

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skwan

(to sarveshdatar) 1 week ago (Show more Show less)

Beginning with PI Server 2010, it includes PI Data Archive and PI AF among other things. Therefore, if you are licensed for PI Server 2010 or higher, you can install both Data Archive and AF without the need to purchase another license. Having said that, be aware that we do not recommend installing Data Archive and AF on the same computer as…

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dwiart in PI Server2 weeks ago (Show more Show less)

Piconfig : extract tag value @ specific time excluding Pt Created

Hi ! I'm looking for some help to build a script that will allow me to retrieve a tag value at a specified date. Actually My script is like that : @echo none @table piarc @ostr tag,time,value @istr tag,starttime,count @input arcreadinputfile.txt @exit My inputfile lists random tags - random times (and count = 1). My "problem" is that… (Show more Show less)

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jfauchard in PI Server4 weeks ago (Show more Show less)

AFListData.UpdateValues performance limits

Hello everyone, I'm actually having some performance issues about updating a high volume of attributes (not tags). I would like to know what is the reasonable limit about the number of AFValue to send to UpdateValues ? Right now I have around 1 200 000 attributes value to update at once (it may not be optimal but this is a client demand). I'm… (Show more Show less)

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sraposo

(to jfauchard) 2 weeks ago (Show more Show less)

For the provider don't use version 5.3.7: https://bugs.mysql.com/bug.php?id=86054 I had a case where this was causing the AF Server to crash. It throws a HeapCorruption exception that can't be caught in our code ...

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