azure-log-analytics Questions
3
Solved
I have functions being called, and I do logging as such:
_logger.LogInformation(...);
These do show in the live Log Stream on the portal.
However, when querying the logs in Application Insights (t...
Margarita asked 28/11, 2023 at 16:25
4
I have this simple query
MyLog
| summarize avg(executionTimeInMS_d) by bin(TimeGenerated, 5min)
I'd like the summary to be in my local time zone, not UTC. This does not work :
MyLog
| summariz...
Ese asked 18/12, 2019 at 13:48
2
Solved
I've used Prometheus to store performance metrics and query the results as percentiles (ex. 95th percentile response timing). I used prometheus-net to emit them.
What is the equivalent in Azure Ap...
Apache asked 26/9, 2019 at 20:25
3
Solved
Is there any way to get the details how the cost of Azure Log analytics service is metered? How do I know why my analytics log service is so expensive? Do you have any tips? I just wish log the app...
Brittan asked 10/1, 2022 at 17:6
2
Solved
I've added a chart using KQL and logs from Azure Log Analytics to a dashboard. I'm using make-series which works great but the catch is the following:
The logs I'm getting might not extend to the w...
Lytic asked 28/3, 2021 at 22:8
1
Solved
I query a request log for a summary of status codes. However I would like to add a row at the end of the results, showing the total number of requests. How do I add such a row?
Current query (simpl...
Enthronement asked 8/6, 2022 at 14:8
1
I find myself using the Kusto query language (KQL) via Azure Log Analytics, and I'm struggling to find a way to get any sort of detailed execution report or query plan.
In PostgreSQL I'd use EXPLAI...
Clairclairaudience asked 15/3, 2022 at 2:29
1
Solved
Is there a way to make an Application Insights kusto query sort on performanceBucket 'correctly', i.e. on bucket duration? When I summarize or sort using performanceBucket and don't specify a sort ...
Traditor asked 7/2, 2022 at 7:36
2
Solved
I am looking at Azure log analytics for a web app, and I have multiple out-of-the-box "tables" containing data: traces, requests, exceptions, etc.
Can I construct a query that runs on data from mu...
Yemen asked 29/10, 2019 at 21:52
2
I want to perform some validation checks in ADF on my input data and any validation failures want to capture into Azure log analytics.
Can someone guide me how to capture the custom logs into log a...
Milburt asked 7/7, 2021 at 22:14
1
I am setting up the production environment/resource group for a project. Azure constantly creates a resource group called DefaultResourceGroup-WEU and places a DefaultWorkspace-bfcb05a5-938f-4336-9...
Conners asked 5/12, 2021 at 16:15
2
Solved
We have multiple different apps, each deployed in multiple environments, each monitored by a separate Application Insight instance. For example 2 web applications, each deployed in dev, test, prod ...
Toil asked 8/10, 2021 at 18:21
2
Solved
Update July 13, 2021
The links used below are now partially obsolete. Here is the new section on language differences.
Original post
On Azure Portal, in my App Insights / Logs view, I can query the...
Anselmo asked 10/6, 2019 at 19:54
1
Solved
I have a kql-query which calculates number of uploaded BLOBS in Azure storage since last 24 hours.
The query blow returns a number as expected when run in Azure log analytics.
StorageBlobLogs
| whe...
Carthusian asked 1/7, 2021 at 20:35
1
Solved
How do I perform a custom sort order in Kusto?
Example query:
//==================================================//
// Assign variables
//==================================================//
let v...
Concealment asked 26/5, 2021 at 21:2
1
Solved
How to parse json array in kusto query language.
I have an output column which is having value in JSON array format as shown below. I Need to parse it to get values in form of two columns.
{"c...
Generic asked 10/3, 2021 at 12:34
2
Solved
In the Azure new log analytics query platform you can query for performance counters and summarize them to finally create a nice graph.
Following the multiple dimensions documentation example it s...
Apical asked 19/9, 2017 at 16:30
1
Solved
This answer summarizes that App Insights (AI) and Log Analytics (LA) are being merged into one service. It also provides a suggestion that new resources in AI can point at LA, so that all your code...
Crimp asked 4/9, 2020 at 14:8
1
Solved
Trying to find any way to change Log Analytics workspace being used by Application Insights. As of now, all the data being written to the default workspace from all the subscriptions(have more than...
Weatherproof asked 25/8, 2020 at 20:25
4
What is the use case for Azure application insights or log analytics?
I am using APIM and Azure Functions and want to perform logging for requests. Which one is the best fit, application insights ...
Oceania asked 12/3, 2019 at 1:5
0
I'm trying to setup Azure WAF (v2) on my App Gateway (currently in detection mode first to handle false positive cases), however, I'm seeing this warning:
To view your detection logs, you must hav...
Ra asked 22/4, 2020 at 2:18
2
Solved
I have created Azure Log Analytics (Monitor) Alert to monitor the Logic App Failures and I have done this using Azure portal.
I would like to know how can we export the Alert created from Azure Por...
Preordain asked 2/4, 2020 at 23:0
2
When using the Monitor, Log feature in Azure Portal you can group rows by dragging and dropping a column header into a certain box, the problem is that this is not saved when pressing the save butt...
Appling asked 5/7, 2019 at 9:42
1
Solved
I'm fairly new to the Kusto Query language so perhaps this is something very common, but I really can't find my answer. So here goes.
I've enabled performance gathering with Azure Log Analytics on...
Bealle asked 3/1, 2020 at 12:29
1
Solved
In Azure Log Analytics I'm trying to use Kusto to query requests with a where condition that uses a regex. The query I'm trying is
requests
| where customDimensions.["API Name"] matches regex "\w*...
Brashear asked 24/10, 2019 at 17:14
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