public AzureTraceListener(String initializeData) : base(initializeData)
{
if (IsRunningInAzureRoleQuickCheck() && RoleEnvironment.IsAvailable)
{
this._traceListener = new DiagnosticMonitorTraceListener();
}
}
public void ConfigureAzureDiagnostics()
{
if (Enable)
{
var exists = Trace.Listeners.Cast <TraceListener>().Count(tracelistener => tracelistener.GetType().IsAssignableFrom(typeof(DiagnosticMonitorTraceListener))) > 0;
if (!exists)
{
try
{
var listener = new DiagnosticMonitorTraceListener();
Trace.Listeners.Add(listener);
}
catch (SecurityException)
{
return;
}
}
}
else
{
var exists = Trace.Listeners.Cast <TraceListener>().Count(tracelistener => tracelistener.GetType().IsAssignableFrom(typeof(ConsoleTraceListener))) > 0;
if (!exists)
{
Trace.Listeners.Add(new ConsoleTraceListener());
}
}
if (!RoleEnvironment.IsAvailable || !InitializeDiagnostics)
{
return;
}
var roleInstanceDiagnosticManager = CloudAccountDiagnosticMonitorExtensions.CreateRoleInstanceDiagnosticManager(
GetConnectionString(),
RoleEnvironment.DeploymentId,
RoleEnvironment.CurrentRoleInstance.Role.Name,
RoleEnvironment.CurrentRoleInstance.Id);
var configuration = roleInstanceDiagnosticManager.GetCurrentConfiguration();
if (configuration == null)
{
configuration = DiagnosticMonitor.GetDefaultInitialConfiguration();
ConfigureDiagnostics(configuration);
DiagnosticMonitor.Start(ConnectionStringKey, configuration);
}
}
/// <summary>
/// Initializes Azure diagnostics with log transfer settings read from the role configuration settings
/// </summary>
public static void StartDiagnostics()
{
var diagnostics = DiagnosticMonitor.GetDefaultInitialConfiguration();
diagnostics.OverallQuotaInMB = 8192;
var logLevelFilter = GetLogLevelFilter();
var szScheduledTransferPeriod = RoleEnvironment.GetConfigurationSettingValue(AzureConstants.ScheduledTransferPeriodPropertyName);
var scheduledTransferPeriod = TimeSpan.FromMinutes(Convert.ToDouble(szScheduledTransferPeriod));
var szSampleRate = RoleEnvironment.GetConfigurationSettingValue(AzureConstants.SampleRatePropertyName);
var sampleRate = TimeSpan.FromSeconds(Convert.ToInt32(szSampleRate));
// Infrastructure Logs
diagnostics.DiagnosticInfrastructureLogs.ScheduledTransferLogLevelFilter = logLevelFilter;
diagnostics.DiagnosticInfrastructureLogs.ScheduledTransferPeriod = scheduledTransferPeriod;
// Azure Logs
diagnostics.Logs.ScheduledTransferLogLevelFilter = logLevelFilter;
diagnostics.Logs.ScheduledTransferPeriod = scheduledTransferPeriod;
// Performance counters
diagnostics.PerformanceCounters.ScheduledTransferPeriod = scheduledTransferPeriod;
ConfigurePerformanceCounters(diagnostics, sampleRate);
// Event logs
//diagnostics.WindowsEventLog.DataSources.Add(AzureConstants.AzureEventLogFilter);
diagnostics.WindowsEventLog.DataSources.Add(AzureConstants.AllApplicationEvents);
diagnostics.WindowsEventLog.DataSources.Add(AzureConstants.AllSystemEvents);
diagnostics.WindowsEventLog.ScheduledTransferLogLevelFilter = logLevelFilter;
diagnostics.WindowsEventLog.ScheduledTransferPeriod = scheduledTransferPeriod;
// Directory logs
diagnostics.Directories.ScheduledTransferPeriod = scheduledTransferPeriod;
// Quotas
diagnostics.Logs.BufferQuotaInMB = 1024;
diagnostics.Directories.BufferQuotaInMB = 0;
diagnostics.WindowsEventLog.BufferQuotaInMB = 1024;
diagnostics.PerformanceCounters.BufferQuotaInMB = 1024;
diagnostics.DiagnosticInfrastructureLogs.BufferQuotaInMB = 1024;
DiagnosticMonitor.Start("Microsoft.WindowsAzure.Plugins.Diagnostics.ConnectionString", diagnostics);
// Connect Brightstar tracing to a diagnostics monitor listener
var listener = new DiagnosticMonitorTraceListener();
BrightstarDB.Logging.BrightstarTraceSource.Listeners.Add(listener);
BrightstarDB.Logging.BrightstarTraceSource.Switch.Level = SourceLevels.Verbose;
}
private void OnInitialize()
{
// Add azure trace listener:
var traceListener = new DiagnosticMonitorTraceListener();
Trace.Listeners.Add(traceListener);
// Configure diagnostics monitor:
var dmc = DiagnosticMonitor.GetDefaultInitialConfiguration();
// Log level is defined by nlog:
dmc.Logs.ScheduledTransferLogLevelFilter = LogLevel.Verbose;
// Configure log transfer period:
var transferPeriod = TimeSpan.FromMinutes(ConfigurationProvider.GetSetting(ConfigurationSettingsKeys.DiagnosticsTransferPeriodInMinutes, 0.3));
dmc.Logs.ScheduledTransferPeriod = transferPeriod;
dmc.WindowsEventLog.ScheduledTransferPeriod = transferPeriod;
// Add any event logs we want to see:
foreach (var eventLogName in ConfigurationProvider.GetSetting(ConfigurationSettingsKeys.DiagnosticsEventLogsToTransfer, "Application!*;System!*").Split(';'))
{
dmc.WindowsEventLog.DataSources.Add(eventLogName);
}
// Initialize the monitor:
DiagnosticMonitor.Start(ConfigurationSettingsKeys.DiagnosticsConnectionString, dmc);
// Create nlog configuration:
var loggingConfiguration = new LoggingConfiguration();
var logLayout = ConfigurationProvider.GetSetting(ConfigurationSettingsKeys.DiagnosticsLogLayout, "${date} ${gdc:item=InstanceId} ${message} ${exception}");
var traceTarget = new NLog.Targets.TraceTarget()
{
Layout = logLayout
};
loggingConfiguration.AddTarget("trace", traceTarget);
var logLevelName = ConfigurationProvider.GetSetting(ConfigurationSettingsKeys.DiagnosticsLogLevel, "Debug");
var logLevel = (NLog.LogLevel) typeof(NLog.LogLevel).GetField(logLevelName, BindingFlags.Public | BindingFlags.Static).GetValue(null);
loggingConfiguration.LoggingRules.Add(new LoggingRule("*", logLevel, traceTarget));
GlobalDiagnosticsContext.Set("InstanceId", RoleEnvironment.CurrentRoleInstance.Id);
LogManager.Configuration = loggingConfiguration;
}
/// <summary>
/// Initializes Azure diagnostics with log transfer settings read from the role configuration settings
/// </summary>
public static void StartDiagnostics()
{
var diagnostics = DiagnosticMonitor.GetDefaultInitialConfiguration();
diagnostics.OverallQuotaInMB = 8192;
var logLevelFilter = GetLogLevelFilter();
var szScheduledTransferPeriod = RoleEnvironment.GetConfigurationSettingValue(AzureConstants.ScheduledTransferPeriodPropertyName);
var scheduledTransferPeriod = TimeSpan.FromMinutes(Convert.ToDouble(szScheduledTransferPeriod));
var szSampleRate = RoleEnvironment.GetConfigurationSettingValue(AzureConstants.SampleRatePropertyName);
var sampleRate = TimeSpan.FromSeconds(Convert.ToInt32(szSampleRate));
// Infrastructure Logs
diagnostics.DiagnosticInfrastructureLogs.ScheduledTransferLogLevelFilter = logLevelFilter;
diagnostics.DiagnosticInfrastructureLogs.ScheduledTransferPeriod = scheduledTransferPeriod;
// Azure Logs
diagnostics.Logs.ScheduledTransferLogLevelFilter = logLevelFilter;
diagnostics.Logs.ScheduledTransferPeriod = scheduledTransferPeriod;
// Performance counters
diagnostics.PerformanceCounters.ScheduledTransferPeriod = scheduledTransferPeriod;
ConfigurePerformanceCounters(diagnostics, sampleRate);
// Event logs
//diagnostics.WindowsEventLog.DataSources.Add(AzureConstants.AzureEventLogFilter);
diagnostics.WindowsEventLog.DataSources.Add(AzureConstants.AllApplicationEvents);
diagnostics.WindowsEventLog.DataSources.Add(AzureConstants.AllSystemEvents);
diagnostics.WindowsEventLog.ScheduledTransferLogLevelFilter = logLevelFilter;
diagnostics.WindowsEventLog.ScheduledTransferPeriod = scheduledTransferPeriod;
// Directory logs
diagnostics.Directories.ScheduledTransferPeriod = scheduledTransferPeriod;
// Quotas
diagnostics.Logs.BufferQuotaInMB = 1024;
diagnostics.Directories.BufferQuotaInMB = 0;
diagnostics.WindowsEventLog.BufferQuotaInMB = 1024;
diagnostics.PerformanceCounters.BufferQuotaInMB = 1024;
diagnostics.DiagnosticInfrastructureLogs.BufferQuotaInMB = 1024;
DiagnosticMonitor.Start("Microsoft.WindowsAzure.Plugins.Diagnostics.ConnectionString", diagnostics);
// Connect Brightstar tracing to a diagnostics monitor listener
var listener = new DiagnosticMonitorTraceListener();
BrightstarDB.Logging.BrightstarTraceSource.Listeners.Add(listener);
BrightstarDB.Logging.BrightstarTraceSource.Switch.Level = SourceLevels.Verbose;
}
private void ConfigureAzureDiagnostics()
{
var traceListener = new DiagnosticMonitorTraceListener();
Trace.Listeners.Add(traceListener);
var dmc = DiagnosticMonitor.GetDefaultInitialConfiguration();
//set threshold to verbose, what gets logged is controled by the log4net level
dmc.Logs.ScheduledTransferLogLevelFilter = LogLevel.Verbose;
ScheduleTransfer(dmc);
ConfigureWindowsEventLogsToBeTransferred(dmc);
DiagnosticMonitor.Start(ConnectionStringKey, dmc);
}
public void ConfigureAzureDiagnostics()
{
if (Enable)
{
var exists = Trace.Listeners.Cast<TraceListener>().Count(tracelistener => tracelistener.GetType().IsAssignableFrom(typeof(DiagnosticMonitorTraceListener))) > 0;
if (!exists)
{
try
{
var listener = new DiagnosticMonitorTraceListener();
Trace.Listeners.Add(listener);
}
catch (SecurityException)
{
return;
}
}
}
else
{
var exists = Trace.Listeners.Cast<TraceListener>().Count(tracelistener => tracelistener.GetType().IsAssignableFrom(typeof(ConsoleTraceListener))) > 0;
if (!exists) Trace.Listeners.Add(new ConsoleTraceListener());
}
if (!RoleEnvironment.IsAvailable || !InitializeDiagnostics) return;
var roleInstanceDiagnosticManager = CloudAccountDiagnosticMonitorExtensions.CreateRoleInstanceDiagnosticManager(
GetConnectionString(),
RoleEnvironment.DeploymentId,
RoleEnvironment.CurrentRoleInstance.Role.Name,
RoleEnvironment.CurrentRoleInstance.Id);
var configuration = roleInstanceDiagnosticManager.GetCurrentConfiguration();
if (configuration == null)
{
configuration = DiagnosticMonitor.GetDefaultInitialConfiguration();
ConfigureDiagnostics(configuration);
DiagnosticMonitor.Start(ConnectionStringKey, configuration);
}
}
private void OnInitialize()
{
// Add azure trace listener:
var traceListener = new DiagnosticMonitorTraceListener();
Trace.Listeners.Add(traceListener);
// Configure diagnostics monitor:
var dmc = DiagnosticMonitor.GetDefaultInitialConfiguration();
// Log level is defined by nlog:
dmc.Logs.ScheduledTransferLogLevelFilter = LogLevel.Verbose;
// Configure log transfer period:
var transferPeriod = TimeSpan.FromMinutes(ConfigurationProvider.GetSetting(ConfigurationSettingsKeys.DiagnosticsTransferPeriodInMinutes,0.3));
dmc.Logs.ScheduledTransferPeriod = transferPeriod;
dmc.WindowsEventLog.ScheduledTransferPeriod = transferPeriod;
// Add any event logs we want to see:
foreach (var eventLogName in ConfigurationProvider.GetSetting(ConfigurationSettingsKeys.DiagnosticsEventLogsToTransfer, "Application!*;System!*").Split(';'))
{
dmc.WindowsEventLog.DataSources.Add(eventLogName);
}
// Initialize the monitor:
DiagnosticMonitor.Start(ConfigurationSettingsKeys.DiagnosticsConnectionString, dmc);
// Create nlog configuration:
var loggingConfiguration = new LoggingConfiguration();
var logLayout = ConfigurationProvider.GetSetting(ConfigurationSettingsKeys.DiagnosticsLogLayout, "${date} ${gdc:item=InstanceId} ${message} ${exception}");
var traceTarget = new NLog.Targets.TraceTarget() {Layout = logLayout};
loggingConfiguration.AddTarget("trace", traceTarget);
var logLevelName = ConfigurationProvider.GetSetting(ConfigurationSettingsKeys.DiagnosticsLogLevel, "Debug");
var logLevelField = typeof (NLog.LogLevel).GetField(logLevelName, BindingFlags.Public | BindingFlags.Static);
var logLevel = logLevelField != null ? (NLog.LogLevel) logLevelField.GetValue(null) : NLog.LogLevel.Debug;
loggingConfiguration.LoggingRules.Add(new LoggingRule("*", logLevel, traceTarget));
GlobalDiagnosticsContext.Set("InstanceId",RoleEnvironment.CurrentRoleInstance.Id);
LogManager.Configuration = loggingConfiguration;
}
Logger()
{
TraceSource = new TraceSource("AzureDiagnosticsSource");
TraceSource.Switch = new SourceSwitch("AzureDiagnosticsSwitch", "Verbose");
try
{
if (RoleEnvironment.IsAvailable)
{
DiagnosticMonitorTraceListener tl = new DiagnosticMonitorTraceListener();
tl.Name = "AzureDiagnostics";
TraceSource.Listeners.Add(tl);
}
}
catch (Exception ex)
{
//ignore excetion in Role env
}
}
public static void CreateLogInstance(SourceLevels logVerbosity,
bool forceEventLog,
string source,
CommerceConfig configuration)
{
// Setup the log.
string deploymentId = null;
string instanceId = null;
TraceListener traceListener = null;
if (General.RunningInAzure == true)
{
deploymentId = RoleEnvironment.DeploymentId;
instanceId = RoleEnvironment.CurrentRoleInstance.Id;
traceListener = new DiagnosticMonitorTraceListener {
Name = "AzureDiagnostics"
};
}
CreateLogInstance(deploymentId, instanceId, traceListener, logVerbosity, forceEventLog, source, configuration);
}
public static void ConfigureAzureDiagnostics()
{
var traceListener = new DiagnosticMonitorTraceListener();
Trace.Listeners.Add(traceListener);
CloudStorageAccount storageAccount = CloudStorageAccount.FromConfigurationSetting(MiscHelpers.AzureConstants.DataConnectionString);
RoleInstanceDiagnosticManager roleInstanceDiagnosticManager = storageAccount.CreateRoleInstanceDiagnosticManager(RoleEnvironment.DeploymentId, RoleEnvironment.CurrentRoleInstance.Role.Name, RoleEnvironment.CurrentRoleInstance.Id);
DiagnosticMonitorConfiguration dmc = roleInstanceDiagnosticManager.GetCurrentConfiguration();
if (dmc == null)
dmc = DiagnosticMonitor.GetDefaultInitialConfiguration();
//set threshold to verbose, what gets logged is controled by the log4net level
dmc.Logs.ScheduledTransferLogLevelFilter = LogLevel.Verbose;
ScheduleTransfer(dmc);
ConfigureWindowsEventLogsToBeTransferred(dmc);
//DiagnosticMonitor.Start(MiscHelpers.GetDataConnectionStringSetting());
roleInstanceDiagnosticManager.SetCurrentConfiguration(dmc);
}
private void ConfigureAzureDiagnostics()
{
var traceListener = new DiagnosticMonitorTraceListener();
Trace.Listeners.Add(traceListener);
var dmc = DiagnosticMonitor.GetDefaultInitialConfiguration();
//set threshold to verbose, what gets logged is controled by the log4net level
dmc.Logs.ScheduledTransferLogLevelFilter = LogLevel.Verbose;
TimeSpan transferPeriod = TimeSpan.FromMinutes(this.ScheduledTransferPeriod);
dmc.Logs.ScheduledTransferPeriod = transferPeriod;
dmc.WindowsEventLog.ScheduledTransferPeriod = transferPeriod;
// (;) delimited list of event logs
foreach (string log in this.EventLogs.Split(';'))
{
dmc.WindowsEventLog.DataSources.Add(log);
}
DiagnosticMonitor.Start(KeyConnectionString, dmc);
}
private void ConfigureAzureDiagnostics()
{
var traceListener = new DiagnosticMonitorTraceListener();
Trace.Listeners.Add(traceListener);
var dmc = DiagnosticMonitor.GetDefaultInitialConfiguration();
//set threshold to verbose, what gets logged is controled by the log4net level
dmc.Logs.ScheduledTransferLogLevelFilter = LogLevel.Verbose;
ScheduleTransfer(dmc);
ConfigureWindowsEventLogsToBeTransferred(dmc);
DiagnosticMonitor.Start(ConnectionStringKey, dmc);
}
//*********************************************************************
///
/// <summary>
///
/// </summary>
/// <param name="eLog"></param>
/// <param name="diagnosticsConnectionString"></param>
///
//*********************************************************************
public static void Init(EventLog eLog, string diagnosticsConnectionString)
{
try
{
/*
* commented out when migrated from Microsoft.WindowsAzure.Diagnostics 2.3 to 2.5
*/
// Fetch a copy of the existing config
var diagConfig =
DiagnosticMonitor.GetDefaultInitialConfiguration();
//***********************************************************
//*** Event Logs ********************************************
//***********************************************************
diagConfig.Logs.ScheduledTransferPeriod = TimeSpan.FromMinutes(5);
diagConfig.Logs.ScheduledTransferLogLevelFilter = LogLevel.Verbose;
//diagConfig.WindowsEventLog.DataSources.Add("System!*");
diagConfig.WindowsEventLog.DataSources.Add("Application!*");
//Specify the scheduled transfer
diagConfig.WindowsEventLog.ScheduledTransferLogLevelFilter = LogLevel.Verbose;
diagConfig.WindowsEventLog.ScheduledTransferPeriod = System.TimeSpan.FromMinutes(1);
//***********************************************************
//*** Perf Counters *****************************************
//***********************************************************
diagConfig.PerformanceCounters.DataSources.Add(
new PerformanceCounterConfiguration()
{
CounterSpecifier = @"\Processor(_Total)\% Processor Time",
SampleRate = TimeSpan.FromSeconds(60)
});
diagConfig.PerformanceCounters.DataSources.Add(
new PerformanceCounterConfiguration()
{
CounterSpecifier = @"\Memory\Available Bytes",
SampleRate = TimeSpan.FromSeconds(60)
});
diagConfig.PerformanceCounters.DataSources.Add(
new PerformanceCounterConfiguration()
{
CounterSpecifier = @"\ASP.NET\Applications Running",
SampleRate = TimeSpan.FromSeconds(60)
});
diagConfig.PerformanceCounters.ScheduledTransferPeriod = TimeSpan.FromMinutes(5);
//***********************************************************
//*** Infrastructure Logs ***********************************
//***********************************************************
diagConfig.DiagnosticInfrastructureLogs.ScheduledTransferLogLevelFilter = LogLevel.Verbose;
diagConfig.DiagnosticInfrastructureLogs.ScheduledTransferPeriod = TimeSpan.FromMinutes(5);
//***********************************************************
//*** Trace *************************************************
//***********************************************************
var tmpListener = new DiagnosticMonitorTraceListener();
System.Diagnostics.Trace.Listeners.Add(tmpListener);
//***********************************************************
//*** Startup ***********************************************
//***********************************************************
// Start diagnostics with this custom local buffering configuration
DiagnosticMonitor.Start(diagnosticsConnectionString, diagConfig);
Trace.TraceInformation("Trace: Initialized OK");
eLog.WriteEntry("Event: Initialized OK", EventLogEntryType.Information, 1, 1);
}
catch (Exception ex)
{
DiagnosticsUtils.WriteExceptionToBlobStorage(ex, "Exception in Initialization");
}
}
