public void TrackEvent(string eventName, TimeSpan elapsed, IDictionary <string, string> properties = null)
{
var dimension = new Amazon.CloudWatch.Model.Dimension
{
Name = eventName,
Value = eventName
};
var metric1 = new Amazon.CloudWatch.Model.MetricDatum
{
Dimensions = new List <Amazon.CloudWatch.Model.Dimension> {
dimension
},
MetricName = eventName,
StatisticValues = new Amazon.CloudWatch.Model.StatisticSet(),
Timestamp = DateTime.Today,
Unit = StandardUnit.Count
};
if (properties?.ContainsKey("value") == true)
{
metric1.Value = long.Parse(properties["value"]);
}
else
{
metric1.Value = 1;
}
var request = new Amazon.CloudWatch.Model.PutMetricDataRequest
{
MetricData = new List <Amazon.CloudWatch.Model.MetricDatum>()
{
metric1
},
Namespace = eventName
};
_telemetryClient.PutMetricDataAsync(request).Wait();
}
/// <summary>
/// Reports the metric that is defined by <paramref name="state"/> to the Amazon CloudWatch service.
/// </summary>
/// <param name="state">The state.</param>
/// <param name="timeout">if set to <c>true</c> a timeout occured.</param>
private void ReportMetric(object state, bool timeout)
{
var metric = state as Metric;
if (timeout)
{
//
// Retrieve current value of metric
//
MetricDatum datum = null;
if (metric is PerformanceCounterMetric)
{
var description = ((PerformanceCounterMetric)metric).PerformanceCounter;
if (!PerformanceCounters.ContainsKey(description))
{
LoadPerformanceCounter(description);
}
var unitConverter = TypeDescriptor.GetConverter(typeof(MetricUnit));
var counter = PerformanceCounters[description];
datum = new MetricDatum().WithMetricName(metric.Name)
.WithTimestamp(DateTime.Now)
.WithUnit((string)unitConverter.ConvertTo(metric.Unit, typeof(string)))
.WithValue(counter.NextValue());
}
//
// Mark datum with Instance ID and Availability Zone
//
if (datum != null)
{
if (!string.IsNullOrEmpty(InstanceId))
{
datum.Dimensions.Add(
new Dimension().WithName("InstanceId").WithValue(InstanceId)
);
}
if (!string.IsNullOrEmpty(AvailabilityZone))
{
datum.Dimensions.Add(
new Dimension().WithName("Region").WithValue(AvailabilityZone)
);
}
}
//
// Report value to CloudWatch service
//
if (datum != null)
{
IList<MetricDatum> data = new List<MetricDatum>();
data.Add(datum);
lock (awsClientSyncRoot)
{
try
{
logger.Info("Reporting Metric '{0}' to CloudWatch", datum.MetricName);
AwsClient.PutMetricData(new PutMetricDataRequest()
.WithMetricData(data)
.WithNamespace("System/Windows")
);
}
catch (Exception ex)
{
logger.Error(ex);
}
}
}
//
// Register for next report interval
//
RegisterMetricForProcessing(metric);
}
}
private void SetupClient()
{
if (_client != null)
return;
AmazonCloudWatchConfig cloudWatchConfig = null;
RegionEndpoint regionEndpoint = null;
if (string.IsNullOrEmpty(EndPoint) && ConfigurationManager.AppSettings["AWSServiceEndpoint"] != null)
EndPoint = ConfigurationManager.AppSettings["AWSServiceEndpoint"];
if (string.IsNullOrEmpty(AccessKey) && ConfigurationManager.AppSettings["AWSAccessKey"] != null)
AccessKey = ConfigurationManager.AppSettings["AWSAccessKey"];
if (string.IsNullOrEmpty(Secret) && ConfigurationManager.AppSettings["AWSSecretKey"] != null)
Secret = ConfigurationManager.AppSettings["AWSSecretKey"];
_client = AWSClientFactory.CreateAmazonCloudWatchClient(AccessKey, Secret);
try
{
if (!string.IsNullOrEmpty(EndPoint))
{
if (EndPoint.StartsWith("http"))
{
cloudWatchConfig = new AmazonCloudWatchConfig { ServiceURL = EndPoint };
if (string.IsNullOrEmpty(AccessKey))
_client = AWSClientFactory.CreateAmazonCloudWatchClient(cloudWatchConfig);
}
else
{
regionEndpoint = RegionEndpoint.GetBySystemName(EndPoint);
if (string.IsNullOrEmpty(AccessKey))
_client = AWSClientFactory.CreateAmazonCloudWatchClient(regionEndpoint);
}
}
}
catch (AmazonServiceException)
{
}
if (!string.IsNullOrEmpty(AccessKey))
if (regionEndpoint != null)
_client = AWSClientFactory.CreateAmazonCloudWatchClient(AccessKey, Secret, regionEndpoint);
else if (cloudWatchConfig != null)
_client = AWSClientFactory.CreateAmazonCloudWatchClient(AccessKey, Secret, cloudWatchConfig);
else
_client = AWSClientFactory.CreateAmazonCloudWatchClient(AccessKey, Secret);
//Debug
var metricDatum = new Amazon.CloudWatch.Model.MetricDatum().WithMetricName("CloudWatchAppender").WithValue(1).WithUnit("Count");
//_client.PutMetricData(new PutMetricDataRequest().WithNamespace("CloudWatchAppender").WithMetricData(metricDatum));
}
public static void CWPutMetricData()
{
#region CWPutMetricData
var client = new AmazonCloudWatchClient();
var dimension = new Dimension
{
Name = "Desktop Machine Metrics",
Value = "Virtual Desktop Machine Usage"
};
var metric1 = new MetricDatum
{
Dimensions = new List<Dimension>(),
MetricName = "Desktop Machines Online",
StatisticValues = new StatisticSet(),
Timestamp = DateTime.Today,
Unit = StandardUnit.Count,
Value = 14
};
var metric2 = new MetricDatum
{
Dimensions = new List<Dimension>(),
MetricName = "Desktop Machines Offline",
StatisticValues = new StatisticSet(),
Timestamp = DateTime.Today,
Unit = StandardUnit.Count,
Value = 7
};
var metric3 = new MetricDatum
{
Dimensions = new List<Dimension>(),
MetricName = "Desktop Machines Online",
StatisticValues = new StatisticSet(),
Timestamp = DateTime.Today,
Unit = StandardUnit.Count,
Value = 12
};
var metric4 = new MetricDatum
{
Dimensions = new List<Dimension>(),
MetricName = "Desktop Machines Offline",
StatisticValues = new StatisticSet(),
Timestamp = DateTime.Today,
Unit = StandardUnit.Count,
Value = 9
};
var request = new PutMetricDataRequest
{
MetricData = new List<MetricDatum>() { metric1, metric2,
metric3, metric4 },
Namespace = "Example.com Custom Metrics"
};
client.PutMetricData(request);
#endregion
}
