IntenseWebs/grafana
3
0
Fork 0
mirror of https://github.com/grafana/grafana.git synced 2025-02-25 18:55:37 -06:00
Code Issues Packages Projects Releases Wiki Activity

AzureMonitor: support workspaces function for template variables (#22882)

Browse Source 
* azuremonitor: adds support for workspaces query macro...

...for Azure Logs template variable queries

* docs: azure logs workspaces templating function

* Update docs/sources/features/datasources/azuremonitor.md

Co-Authored-By: Diana Payton <52059945+oddlittlebird@users.noreply.github.com>

* docs: convert list into table

* docs: fixes prettier formatting problem

Prettier adds a slash before dollar signs in markdown. Disabling it
for this table with a prettier comment.

https://prettier.io/docs/en/ignore.html

Co-authored-by: Diana Payton <52059945+oddlittlebird@users.noreply.github.com>
This commit is contained in:
Daniel Lee
2020-03-19 00:41:35 +01:00
committed by GitHub
parent ec9167e972
commit 3b9a4e6444
4 changed files with 162 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files

39
docs/sources/features/datasources/azuremonitor.md
View File

@@ -274,6 +274,45 @@ There are also some Grafana variables that can be used in Azure Log Analytics qu
- `$__interval` - Grafana calculates the minimum time grain that can be used to group by time in queries. More details on how it works [here]({{< relref "../../reference/templating.md#interval-variables" >}}). It returns a time grain like `5m` or `1h` that can be used in the bin function. E.g. `summarize count() by bin(TimeGenerated, $__interval)`
### Templating with Variables for Azure Log Analytics
Any Log Analytics query that returns a list of values can be used in the `Query` field in the Variable edit view. There is also one Grafana function for Log Analytics that returns a list of workspaces.
Refer to the [Variables]({{< relref "../../reference/templating.md" >}}) documentation for an introduction to the templating feature and the different
types of template variables.
| Name | Description |
| -------------------------------------------------- | ------------------------------------------------------------------------------------------------------ |
| _workspaces()_ | Returns a list of workspaces for the default subscription. |
| _workspaces(12345678-aaaa-bbbb-cccc-123456789aaa)_ | Returns a list of workspaces for the specified subscription (the parameter can be quoted or unquoted). |
Example variable queries:
<!-- prettier-ignore-start -->
| Query | Description |
| --------------------------------------------------------------------------------------- | --------------------------------------------------------- |
| _subscriptions()_ | Returns a list of Azure subscriptions |
| _workspaces()_ | Returns a list of workspaces for default subscription |
| _workspaces("12345678-aaaa-bbbb-cccc-123456789aaa")_ | Returns a list of workspaces for a specified subscription |
| _workspaces("$subscription")_ | With template variable for the subscription parameter |
| _workspace("myWorkspace").Heartbeat \| distinct Computer_ | Returns a list of Virtual Machines |
| _workspace("$workspace").Heartbeat \| distinct Computer_ | Returns a list of Virtual Machines with template variable |
| _workspace("$workspace").Perf \| distinct ObjectName_ | Returns a list of objects from the Perf table |
| _workspace("$workspace").Perf \| where ObjectName == "$object" \| distinct CounterName_ | Returns a list of metric names from the Perf table |
<!-- prettier-ignore-end -->
Example of a time series query using variables:
```
Perf
| where ObjectName == "$object" and CounterName == "$metric"
| where TimeGenerated >= $__timeFrom() and TimeGenerated <= $__timeTo()
| where $__contains(Computer, $computer)
| summarize avg(CounterValue) by bin(TimeGenerated, $__interval), Computer
| order by TimeGenerated asc
```
### Azure Log Analytics Alerting
Not implemented yet.