public SetDataPerformanceInstrumentation(IMetricsFactory metricsFactory)
{
this.setDataSuccess = metricsFactory.Create0D("setDataSuccess");
this.setDataFailure = metricsFactory.Create0D("setDataFailure");
this.setDataLatency = metricsFactory.Create0D("setDataLatencyMs");
this.setDataNodesLoaded = metricsFactory.Create0D("setDataNodesLoaded");
}
public void TestCounterMetrics()
{
const string name = "countertest";
const string desc = "countertestdesc";
IMetricsFactory factory = TangFactory.GetTang().NewInjector().GetInstance <IMetricsFactory>();
var longCounter = factory.CreateCounter(name, desc, 5);
Assert.Equal(name, longCounter.Info.Name);
Assert.Equal(desc, longCounter.Info.Description);
MetricTestUtils.RecordBuilderForTests recordBuilder = new MetricTestUtils.RecordBuilderForTests();
SnapshotRequest request = new SnapshotRequest(recordBuilder, false);
longCounter.OnNext(request);
recordBuilder.Validate(name, 5);
recordBuilder.Reset();
longCounter.Increment();
longCounter.OnNext(request);
recordBuilder.Validate(name, 6);
recordBuilder.Reset();
longCounter.OnNext(request);
Assert.False(recordBuilder.LongKeyPresent(name), "Metric is not supposed to be recorded.");
request = new SnapshotRequest(recordBuilder, true);
longCounter.OnNext(request);
recordBuilder.Validate(name, 6);
recordBuilder.Reset();
}
public DeletePerformanceInstrumentation(IMetricsFactory metricsFactory)
{
this.deleteSuccess = metricsFactory.Create0D("deleteSuccess");
this.deleteFailure = metricsFactory.Create0D("deleteFailure");
this.deleteLatencyMs = metricsFactory.Create0D("deleteLatencyMs");
this.deleteNodeCount = metricsFactory.Create0D("deleteNodeCount");
}
private DefaultMetricsSourceImpl(
[Parameter(typeof(DefaultMetricsSourceParameters.ContextOrTaskName))] string contextOrTaskName,
[Parameter(typeof(DefaultMetricsSourceParameters.EvaluatorId))] string evaluatorId,
[Parameter(typeof(DefaultMetricsSourceParameters.SourceContext))] string sourceContext,
[Parameter(typeof(DefaultMetricsSourceParameters.RecordName))] string recordName,
IMetricsFactory metricsFactory)
{
_contextOrTaskName = contextOrTaskName;
_evaluatorId = evaluatorId;
_sourceContext = sourceContext;
_recordName = recordName;
_metricsFactory = metricsFactory;
_counters = new MutableMetricContainer<ICounter>(
(name, desc) => metricsFactory.CreateCounter(name, desc),
this);
_longGauges = new MutableMetricContainer<ILongGauge>(
(name, desc) => metricsFactory.CreateLongGauge(name, desc),
this);
_doubleGauges = new MutableMetricContainer<IDoubleGauge>(
(name, desc) => metricsFactory.CreateDoubleGauge(name, desc),
this);
_rates = new MutableMetricContainer<IRate>(
(name, desc) => metricsFactory.CreateRateMetric(name, desc),
this);
}
public TypedConsumerService(
ILogger <TypedConsumerService <TInput> > logger,
IMetricsFactory <TypedConsumerService <TInput> >?metrics,
IBackgroundTaskQueue <MotorCloudEvent <TInput> > queue,
IMessageDeserializer <TInput> deserializer,
IOptions <ContentEncodingOptions> encodingOptions,
IEnumerable <IMessageDecoder> decoders,
IMessageConsumer <TInput> consumer)
{
_logger = logger;
_queue = queue;
_deserializer = deserializer;
_consumer = consumer;
_consumer.ConsumeCallbackAsync = SingleMessageConsumeAsync;
_encodingOptions = encodingOptions.Value;
_messageDeserialization =
metrics?.CreateSummary("message_deserialization", "Message deserialization duration in ms");
_messageDecoding =
metrics?.CreateSummary("message_decoding", "Message decoding duration in ms");
_decoderByEncoding = new Dictionary <string, IMessageDecoder>();
foreach (var decoder in decoders)
{
_decoderByEncoding[decoder.Encoding] = decoder;
}
}
private DefaultMetricsSourceImpl(
[Parameter(typeof(DefaultMetricsSourceParameters.ContextOrTaskName))] string contextOrTaskName,
[Parameter(typeof(DefaultMetricsSourceParameters.EvaluatorId))] string evaluatorId,
[Parameter(typeof(DefaultMetricsSourceParameters.SourceContext))] string sourceContext,
[Parameter(typeof(DefaultMetricsSourceParameters.RecordName))] string recordName,
IMetricsFactory metricsFactory)
{
_contextOrTaskName = contextOrTaskName;
_evaluatorId = evaluatorId;
_sourceContext = sourceContext;
_recordName = recordName;
_metricsFactory = metricsFactory;
_counters = new MutableMetricContainer <ICounter>(
(name, desc) => metricsFactory.CreateCounter(name, desc),
this);
_longGauges = new MutableMetricContainer <ILongGauge>(
(name, desc) => metricsFactory.CreateLongGauge(name, desc),
this);
_doubleGauges = new MutableMetricContainer <IDoubleGauge>(
(name, desc) => metricsFactory.CreateDoubleGauge(name, desc),
this);
_rates = new MutableMetricContainer <IRate>(
(name, desc) => metricsFactory.CreateRateMetric(name, desc),
this);
}
public GetChildrenPerformanceInstrumentation(IMetricsFactory metricsFactory)
{
this.getChildrenFailure = metricsFactory.Create0D("getChildrenFailure");
this.getChildrenSuccess = metricsFactory.Create0D("getChildrenSuccess");
this.getChildrenResultCount = metricsFactory.Create0D("getChildrenResultCount");
this.getChildrenLatencyMs = metricsFactory.Create0D("getChildrenLatencyMs");
}
public void TestDefaultMetricsSourceExternalMetricsSubscription()
{
const string evalId = "evalId";
const string taskId = "taskId";
const string sourceContext = "test";
const string recordName = "testrecord";
const string subscribedCounterName = "subscribedcounter";
const long subscribedCounterValue = 1001;
DefaultMetricsSourceImpl metricsSource = TangFactory.GetTang().NewInjector(
GenerateMetricsSourceConfiguration(evalId, taskId, sourceContext, recordName))
.GetInstance <DefaultMetricsSourceImpl>();
IMetricsFactory factory = TangFactory.GetTang().NewInjector().GetInstance <IMetricsFactory>();
MetricTestUtils.MetricsCollectorTestImpl collector = new MetricTestUtils.MetricsCollectorTestImpl();
var extraCounter = factory.CreateCounter(subscribedCounterName,
subscribedCounterName,
subscribedCounterValue);
extraCounter.Subscribe(metricsSource);
metricsSource.GetMetrics(collector, true);
var rb = collector.CurrentRecordBuilder;
rb.Validate(subscribedCounterName, subscribedCounterValue);
extraCounter.Increment();
extraCounter.OnCompleted(); // This should remove the counter from the metrics source.
metricsSource.GetMetrics(collector, true);
rb = collector.CurrentRecordBuilder;
Assert.False(rb.LongKeyPresent(subscribedCounterName), "The counter should not be present now in the source");
}
public Tracer.Builder GetTracerBuilder()
{
if (ReporterConfig == null)
{
ReporterConfig = new ReporterConfiguration(_loggerFactory);
}
if (SamplerConfig == null)
{
SamplerConfig = new SamplerConfiguration(_loggerFactory);
}
if (_codecConfig == null)
{
_codecConfig = new CodecConfiguration(new Dictionary <IFormat <ITextMap>, List <Codec <ITextMap> > >());
}
if (_metricsFactory == null)
{
_metricsFactory = NoopMetricsFactory.Instance;
}
IMetrics metrics = new MetricsImpl(_metricsFactory);
IReporter reporter = ReporterConfig.GetReporter(metrics);
ISampler sampler = SamplerConfig.CreateSampler(_serviceName, metrics);
Tracer.Builder builder = new Tracer.Builder(_serviceName)
.WithLoggerFactory(_loggerFactory)
.WithSampler(sampler)
.WithReporter(reporter)
.WithMetrics(metrics)
.WithTags(_tracerTags);
_codecConfig.Apply(builder);
return(builder);
}
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");
}
public ConnectPerformanceInstrumentation(IMetricsFactory metricsFactory)
{
this.totalConnectionsCreated = metricsFactory.Create0D("totalConnectionsCreated");
this.connectionEstablished = metricsFactory.Create0D("connectionEstablished");
this.connectionFailed = metricsFactory.Create0D("connectionFailed");
this.connectionClosed = metricsFactory.Create0D("connectionClosed");
this.connectionSetupTimeMs = metricsFactory.Create0D("connectionSetupTimeMs");
}
public TypedMessagePublisher(IMetricsFactory <TypedMessagePublisher <TOutput, TPublisher> >?metrics,
TPublisher bytesMessagePublisher, IMessageSerializer <TOutput> messageSerializer)
{
_bytesMessagePublisher = bytesMessagePublisher;
_messageSerializer = messageSerializer;
_messageSerialization =
metrics?.CreateSummary("message_serialization", "Message serialization duration in ms");
}
public MetricsImpl(IMetricsFactory factory)
{
if (factory == null)
{
throw new ArgumentNullException(nameof(factory));
}
CreateMetrics(factory);
}
public MultiOutputServiceAdapter(ILogger <SingleOutputServiceAdapter <TInput, TOutput> > logger,
IMetricsFactory <SingleOutputServiceAdapter <TInput, TOutput> >?metrics,
IMultiOutputService <TInput, TOutput> converter,
ITypedMessagePublisher <TOutput> publisher)
{
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
_converter = converter ?? throw new ArgumentNullException(nameof(converter));
_publisher = publisher ?? throw new ArgumentNullException(nameof(publisher));
_messageProcessing = metrics?.CreateSummary("message_processing", "Message processing duration in ms");
}
public ServiceWithMetrics(IMetricsFactory <ServiceWithMetrics> metricFactory,
IServiceInDifferentNamespace serviceInDifferentNamespace)
{
_serviceInDifferentNamespace = serviceInDifferentNamespace;
// Resulting label in Prometheus: metricsexample_emtpy_string_total
_counter = metricFactory?.CreateCounter("empty_string_total",
"Counts the total number of recieved empty strings.");
// Resulting label in Prometheus: metricsexample_fancy_number
_summary = metricFactory?.CreateSummary("fancy_number",
"Shows the distribution of fancy numbers.");
}
public TypedMessagePublisher(IMetricsFactory <TypedMessagePublisher <TOutput, TPublisher> >?metrics,
TPublisher bytesMessagePublisher, IMessageSerializer <TOutput> messageSerializer,
IOptions <ContentEncodingOptions> encodingOptions, IMessageEncoder messageEncoder)
{
_bytesMessagePublisher = bytesMessagePublisher;
_messageSerializer = messageSerializer;
_encodingOptions = encodingOptions.Value;
_messageEncoder = messageEncoder;
_messageSerialization =
metrics?.CreateSummary("message_serialization", "Message serialization duration in ms");
_messageEncoding =
metrics?.CreateSummary("message_encoding", "Message encoding duration in ms");
}
/// <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 KafkaMessageConsumer(ILogger <KafkaMessageConsumer <TData> > logger,
IOptions <KafkaConsumerConfig <TData> > config,
IMetricsFactory <KafkaMessageConsumer <TData> >?metricsFactory,
IApplicationNameService applicationNameService,
ICloudEventFormatter cloudEventFormatter)
{
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
_applicationNameService = applicationNameService ?? throw new ArgumentNullException(nameof(config));
_cloudEventFormatter = cloudEventFormatter;
_config = config?.Value ?? throw new ArgumentNullException(nameof(config));
_consumerLagSummary = metricsFactory?.CreateSummary("consumer_lag_distribution",
"Contains a summary of current consumer lag of each partition", new [] { "topic", "partition" });
_consumerLagGauge = metricsFactory?.CreateGauge("consumer_lag",
"Contains current number consumer lag of each partition", false, "topic", "partition");
}
/// <summary>
/// Initializes a new instance of the <see cref="RingMasterService"/> class.
/// </summary>
/// <param name="context">Service context</param>
/// <param name="ringMasterMetricsFactory">Metrics factory for MDM</param>
/// <param name="persistenceMetricsFactory">Metrics factory for persistence</param>
public RingMasterService(StatefulServiceContext context, IMetricsFactory ringMasterMetricsFactory, IMetricsFactory persistenceMetricsFactory)
: base(context, PersistedDataFactory.CreateStateManager(context))
{
var path = System.Reflection.Assembly.GetExecutingAssembly().Location;
var builder = new ConfigurationBuilder().SetBasePath(Path.GetDirectoryName(path)).AddJsonFile("appSettings.json");
appSettings = builder.Build();
RingMasterBackendCore.GetSettingFunction = GetSetting;
string factoryName = $"{this.Context.ServiceTypeName}-{this.Context.ReplicaId}-{this.Context.NodeContext.NodeName}";
this.zooKeeperServerInstrumentation = new ZooKeeperServerInstrumentation(ringMasterMetricsFactory);
this.ringMasterServerInstrumentation = new RingMasterServerInstrumentation(ringMasterMetricsFactory);
var ringMasterInstrumentation = new RingMasterBackendInstrumentation(ringMasterMetricsFactory);
var persistenceInstrumentation = new ServiceFabricPersistenceInstrumentation(persistenceMetricsFactory);
RingMasterBackendCoreInstrumentation.Instance = ringMasterInstrumentation;
bool needFixStatDuringLoad = bool.TryParse(GetSetting("WinFabPersistence.FixStatDuringLoad"), out needFixStatDuringLoad) && needFixStatDuringLoad;
var persistenceConfiguration = new PersistedDataFactory.Configuration
{
EnableActiveSecondary = true,
FixStatDuringLoad = needFixStatDuringLoad,
};
bool useInMemoryPersistence;
if (bool.TryParse(GetSetting("InMemoryPersistence"), out useInMemoryPersistence) && useInMemoryPersistence)
{
this.factory = new InMemoryFactory();
}
else
{
this.factory = new PersistedDataFactory(
this.StateManager,
factoryName,
persistenceConfiguration,
persistenceInstrumentation,
this.cancellationSource.Token);
}
this.backend = new RingMasterBackendCore(this.factory);
this.factory.SetBackend(this.backend);
this.executor = this.backend;
}
private void CreateMetrics(IMetricsFactory factory)
{
foreach (PropertyInfo property in typeof(MetricsImpl).GetProperties())
{
Type metricType = property.PropertyType;
if (!typeof(ICounter).IsAssignableFrom(metricType) &&
!typeof(ITimer).IsAssignableFrom(metricType) &&
!typeof(IGauge).IsAssignableFrom(metricType))
{
// Some frameworks dynamically add code that this reflection will pick up
// I only want this classes Stats based fields to be picked up.
continue;
}
StringBuilder metricBuilder = new StringBuilder("jaeger:");
Dictionary <string, string> tags = new Dictionary <string, string>();
var metricAttributes = property.GetCustomAttributes <MetricAttribute>();
foreach (MetricAttribute metricAttribute in metricAttributes)
{
metricBuilder.Append(metricAttribute.Name);
foreach (var tag in metricAttribute.Tags)
{
tags[tag.Key] = tag.Value;
}
}
string metricName = metricBuilder.ToString();
if (metricType == typeof(ICounter))
{
property.SetValue(this, factory.CreateCounter(metricName, tags));
}
else if (metricType == typeof(IGauge))
{
property.SetValue(this, factory.CreateGauge(metricName, tags));
}
else if (metricType == typeof(ITimer))
{
property.SetValue(this, factory.CreateTimer(metricName, tags));
}
else
{
throw new NotSupportedException($"'{metricType}' for metric '{property.Name}' is not supported.");
}
}
}
public TwitchBotWorker(
ITwitchCredentialsProvider credentialsProvider,
IEnumerable <ITwitchCommandHandler> handlers,
IMessageArchiver messageArchiver,
IChatMessageStorage chatMessageStorage,
IMetricsFactory metricsFactory,
ILogger <TwitchBotWorker> logger)
{
this.credentialsProvider = credentialsProvider;
this.commandHandlers = handlers.ToDictionary(
h => h.CommandName,
h => h);
this.messageArchiver = messageArchiver;
this.chatMessageStorage = chatMessageStorage;
this.metricsFactory = metricsFactory;
this.logger = logger;
}
/// <summary>
/// Initializes the specified environment.
/// </summary>
/// <param name="environment">The environment.</param>
/// <param name="tenant">The tenant.</param>
/// <param name="mdmAccountName">Name of the MDM account.</param>
/// <param name="roleInstance">The role instance.</param>
/// <param name="roleName">Name of the role.</param>
/// <param name="sessionName">Name of the session.</param>
/// <param name="mdmNamespace">The MDM namespace.</param>
/// <param name="enableMdm">if set to <c>true</c> [MDM enabled].</param>
public static void Initialize(string environment, string tenant, string mdmAccountName, string roleInstance, string roleName, string sessionName, string mdmNamespace, bool enableMdm)
{
mdmEnabled = enableMdm;
if (mdmEnabled)
{
IfxInstrumentation.Initialize(sessionName, mdmAccountName);
metricsFactory = IfxInstrumentation.CreateMetricsFactory(mdmAccountName, mdmNamespace, environment, tenant, roleName, roleInstance);
InitializeMetrics();
System.Console.WriteLine("MDM enabled");
}
else
{
System.Console.WriteLine("MDM disaabled");
}
}
/// <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");
}
/// <summary>
/// Initializes a new instance of the <see cref="ServiceFabricPersistenceInstrumentation"/> class.
/// </summary>
/// <param name="metricsFactory">Metrics factory</param>
public ServiceFabricPersistenceInstrumentation(IMetricsFactory metricsFactory)
{
if (metricsFactory == null)
{
throw new ArgumentNullException(nameof(metricsFactory));
}
this.addRequested = metricsFactory.Create0D(nameof(this.addRequested));
this.updateRequested = metricsFactory.Create0D(nameof(this.updateRequested));
this.removeRequested = metricsFactory.Create0D(nameof(this.removeRequested));
this.loadTreeCompleted = metricsFactory.Create0D(nameof(this.loadTreeCompleted));
this.loadTreeTime = metricsFactory.Create0D(nameof(this.loadTreeTime));
this.processLoadCompleted = metricsFactory.Create0D(nameof(this.processLoadCompleted));
this.processAddCompleted = metricsFactory.Create0D(nameof(this.processAddCompleted));
this.processUpdateCompleted = metricsFactory.Create0D(nameof(this.processUpdateCompleted));
this.processRemoveCompleted = metricsFactory.Create0D(nameof(this.processRemoveCompleted));
this.processLoadFailed = metricsFactory.Create0D(nameof(this.processLoadFailed));
this.processAddFailed = metricsFactory.Create0D(nameof(this.processAddFailed));
this.processUpdateFailed = metricsFactory.Create0D(nameof(this.processUpdateFailed));
this.processRemoveFailed = metricsFactory.Create0D(nameof(this.processRemoveFailed));
this.dictionaryEntriesEnumerated = metricsFactory.Create0D(nameof(this.dictionaryEntriesEnumerated));
this.processDictionaryRebuildCompleted = metricsFactory.Create0D(nameof(this.processDictionaryRebuildCompleted));
this.processDictionaryRebuildTime = metricsFactory.Create0D(nameof(this.processDictionaryRebuildTime));
this.processDictionaryRebuildFailed = metricsFactory.Create0D(nameof(this.processDictionaryRebuildFailed));
this.totalNodes = metricsFactory.Create0D(nameof(this.totalNodes));
this.totalDataSize = metricsFactory.Create0D(nameof(this.totalDataSize));
this.transactionCommitted = metricsFactory.Create0D(nameof(this.transactionCommitted));
this.lastCommittedTransaction = metricsFactory.Create0D(nameof(this.lastCommittedTransaction));
this.lastCommitSequenceNumber = metricsFactory.Create0D(nameof(this.lastCommitSequenceNumber));
this.changeListCommitted = metricsFactory.Create0D(nameof(this.changeListCommitted));
this.changeListCommitFailed = metricsFactory.Create0D(nameof(this.changeListCommitFailed));
this.changeListAborted = metricsFactory.Create0D(nameof(this.changeListAborted));
this.changeListCommitTime = metricsFactory.Create0D(nameof(this.changeListCommitTime));
this.dataLoaded = metricsFactory.Create0D(nameof(this.dataLoaded));
this.duplicatesFound = metricsFactory.Create0D(nameof(this.duplicatesFound));
this.orphansFound = metricsFactory.Create0D(nameof(this.orphansFound));
}
public Tracer.Builder GetTracerBuilder()
{
if (ReporterConfig == null)
{
ReporterConfig = new ReporterConfiguration(_loggerFactory);
}
if (SamplerConfig == null)
{
SamplerConfig = new SamplerConfiguration(_loggerFactory);
}
if (CodecConfig == null)
{
CodecConfig = new CodecConfiguration(_loggerFactory);
}
if (_metricsFactory == null)
{
_metricsFactory = NoopMetricsFactory.Instance;
}
IMetrics metrics = new MetricsImpl(_metricsFactory);
IReporter reporter = ReporterConfig.GetReporter(metrics);
ISampler sampler = SamplerConfig.GetSampler(ServiceName, metrics);
Tracer.Builder builder = new Tracer.Builder(ServiceName)
.WithLoggerFactory(_loggerFactory)
.WithSampler(sampler)
.WithReporter(reporter)
.WithMetrics(metrics)
.WithTags(_tracerTags);
if (UseTraceId128Bit)
{
builder = builder.WithTraceId128Bit();
}
CodecConfig.Apply(builder);
return(builder);
}
public DiscordBotWorker(
DiscordSocketClient discordSocketClient,
IDiscordCredentialProvider credentialProvider,
IEnumerable <IDiscordCommandHandler> commandHandlers,
IMessageArchiver messageArchiver,
IChatMessageStorage chatMessageStorage,
IMetricsFactory metricsFactory,
ILogger <DiscordBotWorker> logger)
{
this.credentialProvider = credentialProvider;
this.commandHandlers = commandHandlers
.ToDictionary(
ch => ch.CommandName,
ch => ch);
this.socketClient = discordSocketClient;
this.socketClient.Log += WebhookClientOnLog;
this.socketClient.Ready += WebhookClientOnReady;
this.socketClient.MessageReceived += WebhookClientOnMessageReceived;
this.messageArchiver = messageArchiver;
this.chatMessageStorage = chatMessageStorage;
this.metricsFactory = metricsFactory;
this.logger = logger;
}
public void TestMetricsTagClass()
{
const string name = "tagtest";
const string otherName = "othertagtest";
const string desc = "tagtestdesc";
const string otherDesc = "othertagtestdesc";
const string tagValue = "tagvalue";
const string otherTagValue = "othertagvalue";
IMetricsFactory factory = TangFactory.GetTang().NewInjector().GetInstance <IMetricsFactory>();
IMetricsInfo info = new MetricsInfoImpl(name, desc);
MetricsTag tag = factory.CreateTag(info, tagValue);
Assert.Equal(name, tag.Name);
Assert.Equal(desc, tag.Description);
Assert.Equal(tagValue, tag.Value);
MetricsTag sameTag = factory.CreateTag(info, tagValue);
Assert.True(tag.Equals(sameTag));
MetricsTag otherTag = factory.CreateTag(info, otherTagValue);
Assert.False(tag.Equals(otherTag));
otherTag = factory.CreateTag(new MetricsInfoImpl(otherName, desc), tagValue);
Assert.False(tag.Equals(otherTag));
otherTag = factory.CreateTag(new MetricsInfoImpl(name, otherDesc), otherTagValue);
Assert.False(tag.Equals(otherTag));
string expectedToString = "Tag Information: " + "Name: " + info.Name + ", Description: " + info.Description +
", Tag Value: " + tagValue;
Assert.Equal(expectedToString, tag.ToString());
}
public PrometheusDelegatingHandler(IMetricsFactory <PrometheusDelegatingHandler> metricsFactory)
{
_requestTotal =
metricsFactory.CreateCounter("request_total", "number of external request", false, "host", "status");
_requestLatency = metricsFactory.CreateSummary("request_latency", "request duration in ms", new[] { "host" });
}
public ReverseStringConverter(ILogger <ReverseStringConverter> logger,
IMetricsFactory <ReverseStringConverter> metricsFactory)
{
_logger = logger;
_summary = metricsFactory.CreateSummary("summaryName", "summaryHelpString", new[] { "someLabel" });
}
public EnumerationStressService(StatelessServiceContext context, IMetricsFactory metricsFactory)
: base(context)
{
this.MetricsFactory = metricsFactory;
}
public void WithMetricsFactory(IMetricsFactory metricsFactory)
{
_metricsFactory = metricsFactory;
}