public object Execute(ExecutorContext context)
{
var cmdletContext = context as CmdletContext;
// create request
var request = new Amazon.CloudWatch.Model.PutMetricDataRequest();
if (cmdletContext.MetricData != null)
{
request.MetricData = cmdletContext.MetricData;
}
if (cmdletContext.Namespace != null)
{
request.Namespace = cmdletContext.Namespace;
}
CmdletOutput output;
// issue call
var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint);
try
{
var response = CallAWSServiceOperation(client, request);
object pipelineOutput = null;
pipelineOutput = cmdletContext.Select(response, this);
output = new CmdletOutput
{
PipelineOutput = pipelineOutput,
ServiceResponse = response
};
}
catch (Exception e)
{
output = new CmdletOutput {
ErrorResponse = e
};
}
return(output);
}
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();
}
/// <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 EndListMetrics
/// operation.</returns>
public IAsyncResult BeginListMetrics(ListMetricsRequest listMetricsRequest, AsyncCallback callback, object state)
{
return invokeListMetrics(listMetricsRequest, callback, state, false);
}
/// <summary>
internal PutMetricDataResponse PutMetricData(PutMetricDataRequest request)
{
var task = PutMetricDataAsync(request);
try
{
return task.Result;
}
catch(AggregateException e)
{
ExceptionDispatchInfo.Capture(e.InnerException).Throw();
return null;
}
}
/// <summary>
/// Initiates the asynchronous execution of the PutMetricData operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the PutMetricData operation.</param>
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
/// <returns>The task object representing the asynchronous operation.</returns>
public Task<PutMetricDataResponse> PutMetricDataAsync(PutMetricDataRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new PutMetricDataRequestMarshaller();
var unmarshaller = PutMetricDataResponseUnmarshaller.Instance;
return InvokeAsync<PutMetricDataRequest,PutMetricDataResponse>(request, marshaller,
unmarshaller, cancellationToken);
}
private void SendItOff(PutMetricDataRequest metricDataRequest)
{
if (_client == null)
SetupClient();
var tokenSource = new CancellationTokenSource();
CancellationToken ct = tokenSource.Token;
try
{
var task1 =
Task.Factory.StartNew(() =>
{
var task =
Task.Factory.StartNew(() =>
{
try
{
var tmpCulture = Thread.CurrentThread.CurrentCulture;
Thread.CurrentThread.CurrentCulture = new CultureInfo("en-GB", false);
System.Diagnostics.Debug.WriteLine("Sending");
var response = _client.PutMetricData(metricDataRequest);
System.Diagnostics.Debug.WriteLine("RequestID: " + response.ToString());
Thread.CurrentThread.CurrentCulture = tmpCulture;
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine(e);
}
}, ct);
try
{
if (!task.Wait(30000))
{
tokenSource.Cancel();
System.Diagnostics.Debug.WriteLine(
string.Format(
"CloudWatchAppender timed out while submitting to CloudWatch. There was an exception. {0}",
task.Exception));
}
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine(
string.Format(
"CloudWatchAppender encountered an error while submitting to cloudwatch. {0}", e));
}
});
if (!task1.IsCompleted)
_tasks.TryAdd(task1.Id, task1);
task1.ContinueWith(t =>
{
Task task2;
_tasks.TryRemove(task1.Id, out task2);
System.Diagnostics.Debug.WriteLine("Cloudwatch complete");
if (task1.Exception != null)
System.Diagnostics.Debug.WriteLine(string.Format("CloudWatchAppender encountered an error while submitting to CloudWatch. {0}", task1.Exception));
});
}
catch (Exception e)
{
System.Diagnostics.Debug.WriteLine(
string.Format(
"CloudWatchAppender encountered an error while submitting to cloudwatch. {0}", e));
}
}
/// Initiates the asynchronous execution of the DescribeAlarmHistory operation.
/// <seealso cref="Amazon.CloudWatch.AmazonCloudWatch.DescribeAlarmHistory"/>
/// </summary>
///
/// <param name="describeAlarmHistoryRequest">Container for the necessary parameters to execute the DescribeAlarmHistory operation on
/// AmazonCloudWatch.</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
/// EndDescribeAlarmHistory operation.</returns>
public IAsyncResult BeginDescribeAlarmHistory(DescribeAlarmHistoryRequest describeAlarmHistoryRequest, AsyncCallback callback, object state)
{
return invokeDescribeAlarmHistory(describeAlarmHistoryRequest, callback, state, false);
}
/// <summary>
/// Finishes the asynchronous execution of the DescribeAlarmHistory operation.
/// <seealso cref="Amazon.CloudWatch.AmazonCloudWatch.DescribeAlarmHistory"/>
/// <para> Deletes all specified alarms. In the event of an error, no alarms are deleted. </para> /// </summary> /// /// <param name="deleteAlarmsRequest">Container for the necessary parameters to execute the DeleteAlarms service method on /// AmazonCloudWatch.</param> /// /// <exception cref="ResourceNotFoundException"/> public DeleteAlarmsResponse DeleteAlarms(DeleteAlarmsRequest deleteAlarmsRequest)
/// <summary>
/// <para> Publishes metric data points to Amazon CloudWatch. Amazon
/// Cloudwatch associates the data points with the specified metric. If
/// the specified metric does not exist, Amazon CloudWatch creates the
/// metric. </para> <para><b>NOTE:</b> If you create a metric with the
/// PutMetricData action, allow up to fifteen minutes for the metric to
/// appear in calls to the ListMetrics action. </para> <para> The size of
/// a PutMetricData request is limited to 8 KB for HTTP GET requests and
/// 40 KB for HTTP POST requests. </para> <para><b>IMPORTANT:</b> Although
/// the Value parameter accepts numbers of type Double, Amazon CloudWatch
/// truncates values with very large exponents. Values with base-10
/// exponents greater than 126 (1 x 10^126) are truncated. Likewise,
/// values with base-10 exponents less than -130 (1 x 10^-130) are also
/// truncated. </para>
/// </summary>
///
/// <param name="putMetricDataRequest">Container for the necessary
/// parameters to execute the PutMetricData service method on
/// AmazonCloudWatch.</param>
///
/// <exception cref="InvalidParameterValueException"/>
/// <exception cref="InternalServiceException"/>
/// <exception cref="InvalidParameterCombinationException"/>
/// <exception cref="MissingRequiredParameterException"/>
public PutMetricDataResponse PutMetricData(PutMetricDataRequest putMetricDataRequest)
{
IRequest<PutMetricDataRequest> request = new PutMetricDataRequestMarshaller().Marshall(putMetricDataRequest);
PutMetricDataResponse response = Invoke<PutMetricDataRequest, PutMetricDataResponse> (request, this.signer, PutMetricDataResponseUnmarshaller.GetInstance());
return response;
}
private Amazon.CloudWatch.Model.PutMetricDataResponse CallAWSServiceOperation(IAmazonCloudWatch client, Amazon.CloudWatch.Model.PutMetricDataRequest request)
{
Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "Amazon CloudWatch", "PutMetricData");
try
{
#if DESKTOP
return(client.PutMetricData(request));
#elif CORECLR
return(client.PutMetricDataAsync(request).GetAwaiter().GetResult());
#else
#error "Unknown build edition"
#endif
}
catch (AmazonServiceException exc)
{
var webException = exc.InnerException as System.Net.WebException;
if (webException != null)
{
throw new Exception(Utils.Common.FormatNameResolutionFailureMessage(client.Config, webException.Message), webException);
}
throw;
}
}
private void UpdateMetrics()
{
if (!PopulateInstanceId())
return;
if (!PopulateRegion())
return;
var metrics = new List<MetricDatum>();
if (_isSubmitDiskSpaceAvailable ||
_isSubmitDiskSpaceUsed ||
_isSubmitDiskSpaceUtilization)
{
// Get the list of drives from the system
DriveInfo[] drives = DriveInfo.GetDrives();
foreach (DriveInfo drive in drives)
{
AddDriveMetrics(drive, metrics);
}
}
if (_isSubmitMemoryAvailable ||
_isSubmitMemoryUsed ||
_isSubmitMemoryUtilization ||
_isSubmitPhysicalMemoryAvailable ||
_isSubmitPhysicalMemoryUsed ||
_isSubmitPhysicalMemoryUtilization ||
_isSubmitVirtualMemoryAvailable ||
_isSubmitVirtualMemoryUsed ||
_isSubmitVirtualMemoryUtilization)
{
SubmitMemoryMetrics(metrics);
}
Info("\tSubmitting metric data");
for (int skip = 0;; skip += 20)
{
IEnumerable<MetricDatum> metricsThisRound = metrics.Skip(skip).Take(20);
if (metricsThisRound.Count() == 0)
break;
PutMetricDataRequest request = new PutMetricDataRequest()
.WithNamespace(CloudWatchNamespace)
.WithMetricData(metricsThisRound);
AmazonCloudWatch client = CreateClient();
PutMetricDataResponse response = client.PutMetricData(request);
}
// We don't care about the response
Info("Done.");
}
/// <summary>
/// Initiates the asynchronous execution of the PutMetricData operation.
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the PutMetricData operation on AmazonCloudWatchClient.</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 EndPutMetricData
/// operation.</returns>
public IAsyncResult BeginPutMetricData(PutMetricDataRequest request, AsyncCallback callback, object state)
{
var marshaller = new PutMetricDataRequestMarshaller();
var unmarshaller = PutMetricDataResponseUnmarshaller.Instance;
return BeginInvoke<PutMetricDataRequest>(request, marshaller, unmarshaller,
callback, state);
}
/// <summary>
/// Publishes metric data points to Amazon CloudWatch. Amazon Cloudwatch associates the
/// data points with the specified metric. If the specified metric does not exist, Amazon
/// CloudWatch creates the metric. It can take up to fifteen minutes for a new metric
/// to appear in calls to the <a>ListMetrics</a> action.
///
///
/// <para>
/// The size of a PutMetricData request is limited to 8 KB for HTTP GET requests and
/// 40 KB for HTTP POST requests.
/// </para>
/// <important> Although the <code>Value</code> parameter accepts numbers of type <code>Double</code>,
/// Amazon CloudWatch truncates values with very large exponents. Values with base-10
/// exponents greater than 126 (1 x 10^126) are truncated. Likewise, values with base-10
/// exponents less than -130 (1 x 10^-130) are also truncated. </important>
/// <para>
/// Data that is timestamped 24 hours or more in the past may take in excess of 48 hours
/// to become available from submission time using <code>GetMetricStatistics</code>.
/// </para>
/// </summary>
/// <param name="request">Container for the necessary parameters to execute the PutMetricData service method.</param>
///
/// <returns>The response from the PutMetricData service method, as returned by CloudWatch.</returns>
/// <exception cref="Amazon.CloudWatch.Model.InternalServiceException">
/// Indicates that the request processing has failed due to some unknown error, exception,
/// or failure.
/// </exception>
/// <exception cref="Amazon.CloudWatch.Model.InvalidParameterCombinationException">
/// Parameters that must not be used together were used together.
/// </exception>
/// <exception cref="Amazon.CloudWatch.Model.InvalidParameterValueException">
/// Bad or out-of-range value was supplied for the input parameter.
/// </exception>
/// <exception cref="Amazon.CloudWatch.Model.MissingRequiredParameterException">
/// An input parameter that is mandatory for processing the request is not supplied.
/// </exception>
public PutMetricDataResponse PutMetricData(PutMetricDataRequest request)
{
var marshaller = new PutMetricDataRequestMarshaller();
var unmarshaller = PutMetricDataResponseUnmarshaller.Instance;
return Invoke<PutMetricDataRequest,PutMetricDataResponse>(request, marshaller, unmarshaller);
}
/// <summary>
/// <para> Publishes metric data points to Amazon CloudWatch. Amazon Cloudwatch associates the data points with the specified metric. If the
/// specified metric does not exist, Amazon CloudWatch creates the metric. It can take up to fifteen minutes for a new metric to appear in calls
/// to the ListMetrics action.</para> <para> The size of a PutMetricData request is limited to 8 KB for HTTP GET requests and 40 KB for HTTP
/// POST requests. </para> <para><b>IMPORTANT:</b> Although the Value parameter accepts numbers of type Double, Amazon CloudWatch truncates
/// values with very large exponents. Values with base-10 exponents greater than 126 (1 x 10^126) are truncated. Likewise, values with base-10
/// exponents less than -130 (1 x 10^-130) are also truncated. </para> <para>Data that is timestamped 24 hours or more in the past may take in
/// excess of 48 hours to become available from submission time using <c>GetMetricStatistics</c> .</para>
/// </summary>
///
/// <param name="putMetricDataRequest">Container for the necessary parameters to execute the PutMetricData service method on
/// AmazonCloudWatch.</param>
///
/// <exception cref="T:Amazon.CloudWatch.Model.InvalidParameterValueException" />
/// <exception cref="T:Amazon.CloudWatch.Model.InternalServiceException" />
/// <exception cref="T:Amazon.CloudWatch.Model.InvalidParameterCombinationException" />
/// <exception cref="T:Amazon.CloudWatch.Model.MissingRequiredParameterException" />
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
public Task<PutMetricDataResponse> PutMetricDataAsync(PutMetricDataRequest putMetricDataRequest, CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new PutMetricDataRequestMarshaller();
var unmarshaller = PutMetricDataResponseUnmarshaller.GetInstance();
return Invoke<IRequest, PutMetricDataRequest, PutMetricDataResponse>(putMetricDataRequest, marshaller, unmarshaller, signer, cancellationToken);
}
internal PutMetricDataResponse PutMetricData(PutMetricDataRequest request)
{
var task = PutMetricDataAsync(request);
try
{
return task.Result;
}
catch(AggregateException e)
{
throw e.InnerException;
}
}
/// <summary>
/// <para> Publishes metric data points to Amazon CloudWatch. Amazon Cloudwatch associates the data points with the specified metric. If the
/// specified metric does not exist, Amazon CloudWatch creates the metric. It can take up to fifteen minutes for a new metric to appear in calls
/// to the ListMetrics action.</para> <para> The size of a PutMetricData request is limited to 8 KB for HTTP GET requests and 40 KB for HTTP
/// POST requests. </para> <para><b>IMPORTANT:</b> Although the Value parameter accepts numbers of type Double, Amazon CloudWatch truncates
/// values with very large exponents. Values with base-10 exponents greater than 126 (1 x 10^126) are truncated. Likewise, values with base-10
/// exponents less than -130 (1 x 10^-130) are also truncated. </para> <para>Data that is timestamped 24 hours or more in the past may take in
/// excess of 48 hours to become available from submission time using <c>GetMetricStatistics</c> .</para>
/// </summary>
///
/// <param name="putMetricDataRequest">Container for the necessary parameters to execute the PutMetricData service method on
/// AmazonCloudWatch.</param>
///
/// <exception cref="T:Amazon.CloudWatch.Model.InvalidParameterValueException" />
/// <exception cref="T:Amazon.CloudWatch.Model.InternalServiceException" />
/// <exception cref="T:Amazon.CloudWatch.Model.InvalidParameterCombinationException" />
/// <exception cref="T:Amazon.CloudWatch.Model.MissingRequiredParameterException" />
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
public async Task<PutMetricDataResponse> PutMetricDataAsync(PutMetricDataRequest putMetricDataRequest, CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new PutMetricDataRequestMarshaller();
var unmarshaller = PutMetricDataResponseUnmarshaller.GetInstance();
var response = await Invoke<IRequest, PutMetricDataRequest, PutMetricDataResponse>(putMetricDataRequest, marshaller, unmarshaller, signer, cancellationToken)
.ConfigureAwait(continueOnCapturedContext: false);
return response;
}
protected override void Write(LogEventInfo logEvent)
{
InternalLogger.Debug("Sending log to AWSCloudWatch '{0}' {1}.{2}", Endpoint, this.Namespace, this.MetricName);
try
{
string logMessage = this.Layout.Render(logEvent);
var metricRequest = new PutMetricDataRequest { Namespace = this.Namespace };
metricRequest.MetricData.Add(new MetricDatum
{
MetricName = this.MetricName,
Timestamp = DateTime.UtcNow,
Unit = this.Unit,
Value = this.Value
});
try
{
var response = client.PutMetricData(metricRequest);
InternalLogger.Debug("Sent log to AWSCloudWatch, response received. HttpStatusCode: {0}, RequestId: {1}",
response.HttpStatusCode, response.ResponseMetadata.RequestId);
}
catch (InternalServiceException e)
{
InternalLogger.Fatal("RequestId: {0}, ErrorType: {1}, Status: {2}\nFailed to send log with\n{3}\n{4}",
e.RequestId, e.ErrorType, e.StatusCode,
e.Message, e.StackTrace);
}
}
catch (Exception e)
{
InternalLogger.Fatal("Failed to write log to Amazon CloudWatch with\n{0}\n{1}",
e.Message, e.StackTrace);
}
}
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
}
