Missing records from OMS Log Analytics

[acko]

Hi,

I have Azure system with Application Gateway and virtual machine. Access log from Application Gateway are streamed to the OMS Log Analytics. I can see all data in Log Analytics search. The same search I am using to push data to PowerBI Embedded, but only a part (about 50%) passes to PowerBI. 

It looks like problem with Application log instances (I have 2). Here are copies from PowerBI and Log Analytics logs. Any idea?

Thanks
Acko

[Eric_Zhang]

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@acko wrote:

Hi,

I have Azure system with Application Gateway and virtual machine. Access log from Application Gateway are streamed to the OMS Log Analytics. I can see all data in Log Analytics search. The same search I am using to push data to PowerBI Embedded, but only a part (about 50%) passes to PowerBI. 

It looks like problem with Application log instances (I have 2). Here are copies from PowerBI and Log Analytics logs. Any idea?

Thanks
Acko

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@acko

How do you push data to Power BI Embedded? Via REST API?

If you think the problem is with "application log instance", then your problem is not Power BI related. Then I'd suggest your post your question to the dedicated forum.

[acko · Accepted solution]

I am pusshin data via Log Analytics. We found that broblem should be on Azure level, since logs we are pushing are not created at once, but records are entered for hours after logs are created. Therefore, looks like PoweBI gets only records that are entered when logs are created and ignore all data that comes later.

We are waiting for Azure team to slove the issue, and after that we can test the system again.