|
public GetMetricStatisticsAsync ( |
||
| request | Container for the necessary parameters to execute the GetMetricStatistics operation. | |
| cancellationToken | System | /// A cancellation token that can be used by other objects or threads to receive notice of cancellation. /// |
| Результат | Task |
|
public Task<GetMetricStatisticsResponse> GetMetricStatisticsAsync(GetMetricStatisticsRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new GetMetricStatisticsRequestMarshaller();
var unmarshaller = GetMetricStatisticsResponseUnmarshaller.Instance;
return InvokeAsync<GetMetricStatisticsRequest,GetMetricStatisticsResponse>(request, marshaller,
unmarshaller, cancellationToken);
}
public async Task<SummaryResult> GetDataBlob()
{
var cloudwatch = new AmazonCloudWatchClient(RegionEndpoint.APNortheast1);
var res = await cloudwatch.GetMetricStatisticsAsync(new GetMetricStatisticsRequest()
{
Namespace = @"AWS/ELB",
MetricName = "RequestCount",
Statistics = new List<string>() { "Sum" },
Unit = StandardUnit.Count,
Dimensions = new List<Dimension>()
{
new Dimension() { Name = "LoadBalancerName", Value = ConfigurationManager.AppSettings["ELBName"] },
new Dimension() { Name = "AvailabilityZone", Value = ConfigurationManager.AppSettings["AvailabilityZone"] }
},
StartTime = DateTime.UtcNow - TimeSpan.FromDays(30),
EndTime = DateTime.UtcNow,
Period = 60 * 60
});
return new SummaryResult()
{
MaxValue = (int)res.Datapoints.Max(d => d.Sum),
MinValue = (int)res.Datapoints.Min(d => d.Sum),
Groups = res.Datapoints.Select(d => new DateData() { Date = d.Timestamp.Date, Hour = d.Timestamp.Hour, Y = d.Sum })
.GroupBy(d => d.Date)
.OrderBy(d => d.Key)
.ToDictionary(d => d.Key, d => d.OrderBy(da => da.Hour).ToList())
.Select(pair => new DateGroup()
{
Key = pair.Key,
Values = pair.Value,
})
};
}
