Function not appearing in Monitor Logs

Question

Function not appearing in Monitor Logs

Shubham Saini 40

I want to see and query on my function logs but my function is not visible in the Logs section of Monitor. What should I do to fix this?

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AnuragSingh-MSFT 21,566 Reputation points Moderator

2024-01-09T06:14:53.6033333+00:00

Shubham Saini, Following-up to check if you had a chance to review the answer provided.

If the answer did not help, please add more context/follow-up question for it, and we will help you out. Else, if the answer helped, please click Accept answer so that it can help others in the community looking for help on similar topics.

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AnuragSingh-MSFT 21,566 Reputation points Moderator

2024-01-09T06:14:53.6033333+00:00

Shubham Saini, Following-up to check if you had a chance to review the answer provided.

If the answer did not help, please add more context/follow-up question for it, and we will help you out. Else, if the answer helped, please click Accept answer so that it can help others in the community looking for help on similar topics.

Answer 1

Sander van de Velde | MVP 36,976 MVP Volunteer Moderator

Hello @Shubham Saini,

welcome to this moderated Azure community forum.

Better questions with more information lead to better answers from our community members.

Are you expecting some Azure Functions to be listed here (looking at the tags)?

Because Azure Monitor is built on top of Azure Data Explorer databases, these are KQL queries.

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If you want to add logging to Azure Functions, please check out Azure Application Insights.

It logs Azure Function logging into Azure monitor and provides a convenient dashboard based on real-time data.

If the response helped, do "Accept Answer". If it doesn't work, please let us know the progress. All community members with similar issues will benefit by doing so. Your contribution is highly appreciated.

Shubham Saini 40 Reputation points

2024-01-07T18:23:25.7033333+00:00

Hello @Sander van de Velde | MVP I am trying to see my function's logs in Azure Monitor. When I go to the logs section, I don't see my function listed there. I hope this gives more info about my problem. Application insights only show real-time metrics, not the logs.
Sander van de Velde | MVP 36,976 Reputation points MVP Volunteer Moderator

2024-01-07T18:42:31.4333333+00:00

Hello @Shubham Saini,

Can you check out this query:

Adjust the timespan if needed.

Are you sure your Azure Function is logging into your Azure Monitoring (Azure LogAnalytics Workspace)?

Please check out this free MS Learn module about Application Insights first. You need to enable data collection.

Via Application Insights, you can drill down to the Log Analytics Workbench.
Andrew Blumhardt 10,071 Reputation points Microsoft Employee

2024-01-08T04:28:48.12+00:00

Are you possibly confused about the purpose of this tab? You can save queries with an alias to recall them later (user-defined function). This would be empty if you have not saved any queries as functions. There are no default functions with log analytics. This is also not where you would find Azure Function logs.

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Function not appearing in Monitor Logs

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