/// <summary>
/// Initializes a new instance of the <see cref="RingMasterServerInstrumentation"/> class.
/// </summary>
/// <param name="metricsFactory">Metrics factory for getting notification of internal state</param>
public RingMasterServerInstrumentation(IMetricsFactory metricsFactory)
{
if (metricsFactory == null)
{
throw new ArgumentNullException(nameof(metricsFactory));
}
this.sessionCreated = metricsFactory.Create1D(nameof(this.sessionCreated), "client");
this.sessionClosed = metricsFactory.Create1D(nameof(this.sessionClosed), "client");
this.responseTime = metricsFactory.Create1D(nameof(this.responseTime), "requestType");
this.badRequests = metricsFactory.Create0D(nameof(this.badRequests));
this.watcherSet = metricsFactory.Create0D(nameof(this.watcherSet));
this.watcherNotified = metricsFactory.Create0D(nameof(this.watcherNotified));
}
public WatcherPerformanceInstrumentation(IMetricsFactory metricsFactory)
{
this.nodesLoaded = metricsFactory.Create0D("watcherPerformanceTestNodesLoaded");
this.setWatcherFailed = metricsFactory.Create0D("setWatcherFailed");
this.setWatcherSucceeded = metricsFactory.Create0D("setWatcherSucceded");
this.setWatcherLatencyMs = metricsFactory.Create0D("setWatcherLatencyMs");
this.watcherNotified = metricsFactory.Create1D("watcherNotified", "notificationType");
}
/// <summary>
/// Initializes a new instance of the <see cref="RingMasterWatchdog"/> class.
/// </summary>
/// <param name="context">Service context</param>
/// <param name="metricsFactory">Metric factory for MDM</param>
public RingMasterWatchdog(StatelessServiceContext context, IMetricsFactory metricsFactory)
: base(context)
{
if (metricsFactory == null)
{
throw new ArgumentNullException(nameof(metricsFactory));
}
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
System.Diagnostics.Contracts.Contract.EndContractBlock();
this.ringMasterWatchdogTestSucceeded = metricsFactory.Create1D(nameof(this.ringMasterWatchdogTestSucceeded), "testName");
this.ringMasterServiceUri = new Uri($"{context.CodePackageActivationContext.ApplicationName}/RingMasterService");
}
private static void InitializeMetrics()
{
operationDurationMetrics = metricsFactory.Create1D(MdmConstants.OperationDuration, nameof(OperationType));
bytesProcessedMetrics = metricsFactory.Create1D(MdmConstants.BytesProcessed, nameof(OperationType));
watcherCountMatrics = metricsFactory.Create1D(MdmConstants.WatcherCountProcessed, nameof(OperationType));
}
/// <summary>
/// Initializes a new instance of the <see cref="RingMasterBackendInstrumentation"/> class.
/// </summary>
/// <param name="metricsFactory">Interface that can be used to create metrics</param>
public RingMasterBackendInstrumentation(IMetricsFactory metricsFactory)
{
if (metricsFactory == null)
{
throw new ArgumentNullException(nameof(metricsFactory));
}
this.badRequests = metricsFactory.Create0D("badRequests");
this.committed = metricsFactory.Create0D("committed");
this.newRequests = metricsFactory.Create1D("newRequests", Dimensions.RequestType);
this.requestsExecuting = metricsFactory.Create1D("requestsExecuting", Dimensions.RequestType);
this.requestsInQueue = metricsFactory.Create1D("requestsInQueue", Dimensions.RequestType);
this.responseTime = metricsFactory.Create1D("responseTime", Dimensions.RequestType);
this.sessions = metricsFactory.Create1D("sessions", Dimensions.Client);
this.activeSessions = metricsFactory.Create0D("activeSessions");
this.sslvalidations = metricsFactory.Create1D("sslvalidationsPassed", Dimensions.Client);
this.connectionsRefused = metricsFactory.Create1D("connectionsRefused", Dimensions.Client);
this.sslErrors = metricsFactory.Create1D("sslvalidationErrors", Dimensions.Client);
this.dataSize = metricsFactory.Create1D("dataSize", Dimensions.NodeType);
this.totalCount = metricsFactory.Create1D("totalCount", Dimensions.NodeType);
this.alertableFailures = metricsFactory.Create1D("alertableFailures", Dimensions.FailureType);
this.startupTime = metricsFactory.Create1D("startupTime", Dimensions.Process);
this.loadStateTimes = metricsFactory.Create0D("loadStateTimes");
this.saveStateTimes = metricsFactory.Create0D("saveStateTimes");
this.loadStateCount = metricsFactory.Create0D("loadStateCount");
this.saveStateCount = metricsFactory.Create0D("saveStateCount");
this.bulkWatchersCount = metricsFactory.Create1D("bulkWatchersCount", Dimensions.SessionId);
this.bulkWatcherExecutionBacklogCount = metricsFactory.Create0D("bulkWatcherExecutionBacklogCount");
this.authFailuresCount = metricsFactory.Create1D("authFailuresCount", Dimensions.SessionData);
this.lostParent = metricsFactory.Create0D("lostParent");
this.orphanFound = metricsFactory.Create0D("orphanFound");
this.lostChild = metricsFactory.Create0D("lostChild");
this.transactionManagerBatchApplied = metricsFactory.Create0D("transactionManagerBatchApplied");
this.transactionManagerTransactionApplied = metricsFactory.Create0D("transactionManagerTransactionApplied");
this.incorrectExternalTransactionId = metricsFactory.Create0D("incorrectExternalTransactionId");
this.scheduledCommandFinished = metricsFactory.Create1D("scheduledCommandFinished", Dimensions.CompletionStatus);
this.scheduledCommandQueued = metricsFactory.Create0D("scheduledCommandQueued");
this.scheduledCommandFinishedTimesMilliseconds = metricsFactory.Create0D("scheduledCommandFinishedTimesMilliseconds");
this.lockDownAccess = metricsFactory.Create2D("lockDownAccess", Dimensions.NodePath, Dimensions.AccessMode);
this.lockDownEvents = metricsFactory.Create1D("lockDownEvents", Dimensions.NodePath);
this.fullLockDownEvents = metricsFactory.Create0D("fullLockDownEvents");
this.uptime = metricsFactory.Create1D("uptime", Dimensions.Version);
this.isPrimary = metricsFactory.Create1D("isPrimary", Dimensions.Version);
this.timeAsPrimary = metricsFactory.Create0D("timeAsPrimary");
this.appliedTxId = metricsFactory.Create0D("appliedTxId");
this.appliedTxTime = metricsFactory.Create0D("appliedTxTime");
this.subtreeMeasurement = metricsFactory.Create2D("subtreeMeasurement", Dimensions.NodePath, Dimensions.TransactionId);
this.treeMeasurementTime = metricsFactory.Create1D("treeMeasurementTime", Dimensions.TransactionId);
this.unexpectedException = metricsFactory.Create2D("unexpectedException", Dimensions.Component, Dimensions.ExceptionType);
this.replicaHasCheckpointCoordinationEnabled = metricsFactory.Create0D("replicaHasCheckpointCoordinationEnabled");
this.replicaHasCheckpointLease = metricsFactory.Create0D("replicaHasCheckpointLease");
this.replicaIsTakingCheckpoint = metricsFactory.Create0D("replicaIsTakingCheckpoint");
this.replicaFinishedCheckpoint = metricsFactory.Create0D("replicaFinishedCheckpoint");
this.acquireLock = metricsFactory.Create3D("acquireLock", "ReadOnly", "Succeeded", "Level");
this.responseWaitForReplication = metricsFactory.Create0D("responseWaitForReplication");
}