/// <summary>
/// Initiates the asynchronous execution of the GetRightsizingRecommendation operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the GetRightsizingRecommendation operation on AmazonCostExplorerClient.</param>
/// <param name="callback">An AsyncCallback delegate that is invoked when the operation completes.</param>
/// <param name="state">A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback
/// procedure using the AsyncState property.</param>
///
/// <returns>An IAsyncResult that can be used to poll or wait for results, or both; this value is also needed when invoking EndGetRightsizingRecommendation
/// operation.</returns>
/// <seealso href="http://docs.aws.amazon.com/goto/WebAPI/ce-2017-10-25/GetRightsizingRecommendation">REST API Reference for GetRightsizingRecommendation Operation</seealso>
public virtual IAsyncResult BeginGetRightsizingRecommendation(GetRightsizingRecommendationRequest request, AsyncCallback callback, object state)
{
var options = new InvokeOptions();
options.RequestMarshaller = GetRightsizingRecommendationRequestMarshaller.Instance;
options.ResponseUnmarshaller = GetRightsizingRecommendationResponseUnmarshaller.Instance;
return(BeginInvoke(request, options, callback, state));
}
public async Task <GetRightsizingRecommendationResponse> GetHighRecommActivities()
{
GetRightsizingRecommendationRequest rightsizingRecommendationRequest = new GetRightsizingRecommendationRequest();
rightsizingRecommendationRequest.Service = "AmazonEC2";
var response = await costExplorerRepository.GetRightsizingRecommendation(rightsizingRecommendationRequest);
var highRecomActivities = response.RightsizingRecommendations.SelectMany(x => x.ModifyRecommendationDetail.TargetInstances).Select(y => new { y.ResourceDetails.EC2ResourceDetails.InstanceType, y.ResourceDetails.EC2ResourceDetails.Memory, y.ResourceDetails.EC2ResourceDetails.Vcpu });
return(response);
}
public async Task <object> GetCpuVsRecommendCpuUsage()
{
GetRightsizingRecommendationRequest rightsizingRecommendationRequest = new GetRightsizingRecommendationRequest();
rightsizingRecommendationRequest.Service = "AmazonEC2";
var response = await costExplorerRepository.GetRightsizingRecommendation(rightsizingRecommendationRequest);
var cpuUsageDetails = response.RightsizingRecommendations.Select(x => new
{
ResourceId = x.CurrentInstance.ResourceId,
RecommendCpu = Convert.ToDecimal(x.ModifyRecommendationDetail.TargetInstances.FirstOrDefault().ExpectedResourceUtilization.EC2ResourceUtilization.MaxCpuUtilizationPercentage),
CPUusage = Convert.ToDecimal(x.CurrentInstance.ResourceUtilization.EC2ResourceUtilization.MaxCpuUtilizationPercentage),
});
return(cpuUsageDetails);
}
public async Task <object> GetUsedVsUnusedCpu()
{
GetRightsizingRecommendationRequest rightsizingRecommendationRequest = new GetRightsizingRecommendationRequest();
rightsizingRecommendationRequest.Service = "AmazonEC2";
var response = await costExplorerRepository.GetRightsizingRecommendation(rightsizingRecommendationRequest);
var cpuUsageDetails = response.RightsizingRecommendations.Select(x => new
{
ResourceId = x.CurrentInstance.ResourceId,
UnusedCPUusage = 100 - Convert.ToDecimal(x.CurrentInstance.ResourceUtilization.EC2ResourceUtilization.MaxCpuUtilizationPercentage),
CPUusage = Convert.ToDecimal(x.CurrentInstance.ResourceUtilization.EC2ResourceUtilization.MaxCpuUtilizationPercentage),
});
return(cpuUsageDetails.ToList());
}
public async Task <object> GetCostVsSavings()
{
GetRightsizingRecommendationRequest rightsizingRecommendationRequest = new GetRightsizingRecommendationRequest();
rightsizingRecommendationRequest.Service = "AmazonEC2";
var response = await costExplorerRepository.GetRightsizingRecommendation(rightsizingRecommendationRequest);
var recommendationResponse = response.RightsizingRecommendations.Select(x => new
{
ResourceId = x.CurrentInstance.ResourceId,
Cost = Convert.ToDecimal(x.CurrentInstance.MonthlyCost),
Saving = Convert.ToDecimal(x.ModifyRecommendationDetail.TargetInstances.FirstOrDefault().EstimatedMonthlyCost)
});
return(recommendationResponse);
}
public async Task <CostRecommendationSummaryResponse> GetCostSummary()
{
GetRightsizingRecommendationRequest rightsizingRecommendationRequest = new GetRightsizingRecommendationRequest();
rightsizingRecommendationRequest.Service = "AmazonEC2";
var response = await costExplorerRepository.GetRightsizingRecommendation(rightsizingRecommendationRequest);
var currentCost = response.RightsizingRecommendations.Select(x => Convert.ToDouble(string.IsNullOrEmpty(x.CurrentInstance?.MonthlyCost)?"0": x.CurrentInstance?.MonthlyCost)).Sum();
return(new CostRecommendationSummaryResponse()
{
TotalInstance = Convert.ToInt32(string.IsNullOrEmpty(response.Summary?.TotalRecommendationCount)?"0": response.Summary?.TotalRecommendationCount),
Savings = Math.Round(Convert.ToDouble(string.IsNullOrEmpty(response.Summary?.EstimatedTotalMonthlySavingsAmount)?"0": response.Summary?.EstimatedTotalMonthlySavingsAmount), 2),
RecommendedCost = Math.Round(currentCost - Convert.ToDouble(string.IsNullOrEmpty(response.Summary?.EstimatedTotalMonthlySavingsAmount) ? "0" : response.Summary?.EstimatedTotalMonthlySavingsAmount), 2),
CurrentCost = Math.Round(currentCost, 2)
});
}
public async Task <List <CostRecommendationResponse> > GetCostSummaryDetails()
{
GetRightsizingRecommendationRequest rightsizingRecommendationRequest = new GetRightsizingRecommendationRequest();
rightsizingRecommendationRequest.Service = "AmazonEC2";
var response = await costExplorerRepository.GetRightsizingRecommendation(rightsizingRecommendationRequest);
var recommendationResponse = response.RightsizingRecommendations.Select(x => new CostRecommendationResponse
{
ResourceId = x.CurrentInstance?.ResourceId,
Cost = Convert.ToDecimal(x.CurrentInstance?.MonthlyCost),
RecommendCost = Convert.ToDecimal(x.ModifyRecommendationDetail?.TargetInstances?.FirstOrDefault()?.EstimatedMonthlyCost),
//TotalMonthlySavings = Convert.ToDecimal(x.CurrentInstance.MonthlyCost) - Convert.ToDecimal(x.ModifyRecommendationDetail.TargetInstances.FirstOrDefault().EstimatedMonthlyCost)
Size = x.CurrentInstance?.ResourceDetails?.EC2ResourceDetails?.InstanceType,
RecommendSize = x.ModifyRecommendationDetail.TargetInstances.FirstOrDefault()?.ResourceDetails?.EC2ResourceDetails?.InstanceType
});
return(recommendationResponse.ToList());
}
/// <summary>
/// Creates recommendations that helps you save cost by identifying idle and underutilized
/// Amazon EC2 instances.
///
///
/// <para>
/// Recommendations are generated to either downsize or terminate instances, along with
/// providing savings detail and metrics. For details on calculation and function, see
/// <a href="https://docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/ce-what-is.html">Optimizing
/// Your Cost with Rightsizing Recommendations</a>.
/// </para>
/// </summary>
/// <param name="request">Container for the necessary parameters to execute the GetRightsizingRecommendation service method.</param>
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
///
/// <returns>The response from the GetRightsizingRecommendation service method, as returned by CostExplorer.</returns>
/// <exception cref="Amazon.CostExplorer.Model.InvalidNextTokenException">
/// The pagination token is invalid. Try again without a pagination token.
/// </exception>
/// <exception cref="Amazon.CostExplorer.Model.LimitExceededException">
/// You made too many calls in a short period of time. Try again later.
/// </exception>
/// <seealso href="http://docs.aws.amazon.com/goto/WebAPI/ce-2017-10-25/GetRightsizingRecommendation">REST API Reference for GetRightsizingRecommendation Operation</seealso>
public virtual Task <GetRightsizingRecommendationResponse> GetRightsizingRecommendationAsync(GetRightsizingRecommendationRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var options = new InvokeOptions();
options.RequestMarshaller = GetRightsizingRecommendationRequestMarshaller.Instance;
options.ResponseUnmarshaller = GetRightsizingRecommendationResponseUnmarshaller.Instance;
return(InvokeAsync <GetRightsizingRecommendationResponse>(request, options, cancellationToken));
}
internal virtual GetRightsizingRecommendationResponse GetRightsizingRecommendation(GetRightsizingRecommendationRequest request)
{
var options = new InvokeOptions();
options.RequestMarshaller = GetRightsizingRecommendationRequestMarshaller.Instance;
options.ResponseUnmarshaller = GetRightsizingRecommendationResponseUnmarshaller.Instance;
return(Invoke <GetRightsizingRecommendationResponse>(request, options));
}
public async Task <GetRightsizingRecommendationResponse> GetRightsizingRecommendation(GetRightsizingRecommendationRequest rightsizingRecommendationRequest)
{
using (var amazonCostExplorerClient = new AmazonCostExplorerClient(awsCredentials, RegionEndpoint.GetBySystemName("us-east-1")))
{
var response = await amazonCostExplorerClient.GetRightsizingRecommendationAsync(rightsizingRecommendationRequest);
return(response);
}
}
