Apply splitting to Azure Monitor metrics query with Azure.Monitor.Query

Library name and version

Azure.Monitor.Query 1.1.0

Query/Question

Is it possible to do splitting with Azure.Monitor.Query SDK when retrieving Monitor metrics?

I’m trying to retrieve metrics for a service bus account, split by EntityName. This is possible in the portal:

This is the code that I have. I can retrieve the metrics but don’t know how to apply the splitting.

var credential = new ClientSecretCredential(_tenantId, _clientId, _clientSecret);
var metricsClient = new MetricsQueryClient(credential);
var resourceId = $"/subscriptions/{_subscriptionId}/resourceGroups/{_resourceGroupName}/providers/Microsoft.ServiceBus/namespaces/{_serviceBusName}";
var metrics = new[] { "ScheduledMessages", "ActiveMessages" };

var options = new MetricsQueryOptions();
options.Aggregations.Add(MetricAggregationType.Total);
options.TimeRange = TimeSpan.FromHours(4);

var result = await metricsClient.QueryResourceAsync(resourceId, metrics, options);

Environment

IDE: Visual Studio 17.5.3.

dotnet --info results:

.NET SDK:
 Version:   7.0.202
 Commit:    6c74320bc3

Runtime Environment:
 OS Name:     Windows
 OS Version:  10.0.19045
 OS Platform: Windows
 RID:         win10-x64
 Base Path:   C:\Program Files\dotnet\sdk\7.0.202\

Host:
  Version:      7.0.5
  Architecture: x64
  Commit:       8042d61b17

[ToddKingMSFT]

Good point this should be better documented. Splitting and filtering actually both use the same filter parameter the only difference is splitting is where the filter value is equal to *. So an example of splitting is:

$filter=ApiName eq '*'

An example of filtering is:

$filter=ApiName eq 'GetBlob'

[scottaddie]

I’ll get this documented in our README file