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BatchClient.EvaluatePoolAutoScale Method

  • Reference

Definition

Namespace:
Azure.Compute.Batch
Assembly:
Azure.Compute.Batch.dll
Package:
Azure.Compute.Batch v1.0.0-beta.1

Overloads

EvaluatePoolAutoScale(String, BatchPoolEvaluateAutoScaleContent, Nullable<Int32>, Nullable<DateTimeOffset>, CancellationToken)

Gets the result of evaluating an automatic scaling formula on the Pool.
EvaluatePoolAutoScale(String, RequestContent, Nullable<Int32>, Nullable<DateTimeOffset>, RequestContext)

[Protocol Method] Gets the result of evaluating an automatic scaling formula on the Pool.

EvaluatePoolAutoScale(String, BatchPoolEvaluateAutoScaleContent, Nullable<Int32>, Nullable<DateTimeOffset>, CancellationToken)

Source:
BatchClient.cs

Gets the result of evaluating an automatic scaling formula on the Pool.

public virtual Azure.Response<Azure.Compute.Batch.AutoScaleRun> EvaluatePoolAutoScale (string poolId, Azure.Compute.Batch.BatchPoolEvaluateAutoScaleContent content, int? timeOutInSeconds = default, DateTimeOffset? ocpdate = default, System.Threading.CancellationToken cancellationToken = default);
abstract member EvaluatePoolAutoScale : string * Azure.Compute.Batch.BatchPoolEvaluateAutoScaleContent * Nullable<int> * Nullable<DateTimeOffset> * System.Threading.CancellationToken -> Azure.Response<Azure.Compute.Batch.AutoScaleRun>
override this.EvaluatePoolAutoScale : string * Azure.Compute.Batch.BatchPoolEvaluateAutoScaleContent * Nullable<int> * Nullable<DateTimeOffset> * System.Threading.CancellationToken -> Azure.Response<Azure.Compute.Batch.AutoScaleRun>
Public Overridable Function EvaluatePoolAutoScale (poolId As String, content As BatchPoolEvaluateAutoScaleContent, Optional timeOutInSeconds As Nullable(Of Integer) = Nothing, Optional ocpdate As Nullable(Of DateTimeOffset) = Nothing, Optional cancellationToken As CancellationToken = Nothing) As Response(Of AutoScaleRun)

Parameters

poolId
String

The ID of the Pool on which to evaluate the automatic scaling formula.

content
BatchPoolEvaluateAutoScaleContent

The options to use for evaluating the automatic scaling formula.

timeOutInSeconds
Nullable<Int32>

The maximum time that the server can spend processing the request, in seconds. The default is 30 seconds. If the value is larger than 30, the default will be used instead.".

ocpdate
Nullable<DateTimeOffset>

The time the request was issued. Client libraries typically set this to the current system clock time; set it explicitly if you are calling the REST API directly.

cancellationToken
CancellationToken

The cancellation token to use.

Returns

Response<AutoScaleRun>

Exceptions

ArgumentNullException

poolId or content is null.

ArgumentException

poolId is an empty string, and was expected to be non-empty.

Examples

This sample shows how to call EvaluatePoolAutoScale.

Uri endpoint = new Uri("<https://my-service.azure.com>");
TokenCredential credential = new DefaultAzureCredential();
BatchClient client = new BatchClient(endpoint, credential);

BatchPoolEvaluateAutoScaleContent content = new BatchPoolEvaluateAutoScaleContent("<autoScaleFormula>");
Response<AutoScaleRun> response = client.EvaluatePoolAutoScale("<poolId>", content);

This sample shows how to call EvaluatePoolAutoScale with all parameters.

Uri endpoint = new Uri("<https://my-service.azure.com>");
TokenCredential credential = new DefaultAzureCredential();
BatchClient client = new BatchClient(endpoint, credential);

BatchPoolEvaluateAutoScaleContent content = new BatchPoolEvaluateAutoScaleContent("<autoScaleFormula>");
Response<AutoScaleRun> response = client.EvaluatePoolAutoScale("<poolId>", content, timeOutInSeconds: 1234, ocpdate: DateTimeOffset.Parse("Tue, 10 May 2022 18:57:31 GMT"));

Remarks

This API is primarily for validating an autoscale formula, as it simply returns the result without applying the formula to the Pool. The Pool must have auto scaling enabled in order to evaluate a formula.

Applies to

EvaluatePoolAutoScale(String, RequestContent, Nullable<Int32>, Nullable<DateTimeOffset>, RequestContext)

Source:
BatchClient.cs

[Protocol Method] Gets the result of evaluating an automatic scaling formula on the Pool.

public virtual Azure.Response EvaluatePoolAutoScale (string poolId, Azure.Core.RequestContent content, int? timeOutInSeconds = default, DateTimeOffset? ocpdate = default, Azure.RequestContext context = default);
abstract member EvaluatePoolAutoScale : string * Azure.Core.RequestContent * Nullable<int> * Nullable<DateTimeOffset> * Azure.RequestContext -> Azure.Response
override this.EvaluatePoolAutoScale : string * Azure.Core.RequestContent * Nullable<int> * Nullable<DateTimeOffset> * Azure.RequestContext -> Azure.Response
Public Overridable Function EvaluatePoolAutoScale (poolId As String, content As RequestContent, Optional timeOutInSeconds As Nullable(Of Integer) = Nothing, Optional ocpdate As Nullable(Of DateTimeOffset) = Nothing, Optional context As RequestContext = Nothing) As Response

Parameters

poolId
String

The ID of the Pool on which to evaluate the automatic scaling formula.

content
RequestContent

The content to send as the body of the request.

timeOutInSeconds
Nullable<Int32>

The maximum time that the server can spend processing the request, in seconds. The default is 30 seconds. If the value is larger than 30, the default will be used instead.".

ocpdate
Nullable<DateTimeOffset>

The time the request was issued. Client libraries typically set this to the current system clock time; set it explicitly if you are calling the REST API directly.

context
RequestContext

The request context, which can override default behaviors of the client pipeline on a per-call basis.

Returns

Response

The response returned from the service.

Exceptions

ArgumentNullException

poolId or content is null.

ArgumentException

poolId is an empty string, and was expected to be non-empty.

RequestFailedException

Service returned a non-success status code.

Examples

This sample shows how to call EvaluatePoolAutoScale and parse the result.

Uri endpoint = new Uri("<https://my-service.azure.com>");
TokenCredential credential = new DefaultAzureCredential();
BatchClient client = new BatchClient(endpoint, credential);

using RequestContent content = RequestContent.Create(new
{
    autoScaleFormula = "<autoScaleFormula>",
});
Response response = client.EvaluatePoolAutoScale("<poolId>", content);

JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
Console.WriteLine(result.GetProperty("timestamp").ToString());

This sample shows how to call EvaluatePoolAutoScale with all parameters and request content and parse the result.

Uri endpoint = new Uri("<https://my-service.azure.com>");
TokenCredential credential = new DefaultAzureCredential();
BatchClient client = new BatchClient(endpoint, credential);

using RequestContent content = RequestContent.Create(new
{
    autoScaleFormula = "<autoScaleFormula>",
});
Response response = client.EvaluatePoolAutoScale("<poolId>", content, timeOutInSeconds: 1234, ocpdate: DateTimeOffset.Parse("Tue, 10 May 2022 18:57:31 GMT"));

JsonElement result = JsonDocument.Parse(response.ContentStream).RootElement;
Console.WriteLine(result.GetProperty("timestamp").ToString());
Console.WriteLine(result.GetProperty("results").ToString());
Console.WriteLine(result.GetProperty("error").GetProperty("code").ToString());
Console.WriteLine(result.GetProperty("error").GetProperty("message").ToString());
Console.WriteLine(result.GetProperty("error").GetProperty("values")[0].GetProperty("name").ToString());
Console.WriteLine(result.GetProperty("error").GetProperty("values")[0].GetProperty("value").ToString());

Applies to