public void AmbientServiceProfilerCoordinatorSettingsNonCurrent()
{
string system1 = "DynamoDB/Table:My-table/Partition:342644/Result:Success";
string system2 = "S3/Bucket:My-bucket/Prefix:abcdefg/Result:Retry";
string system3 = "SQL/Database:My-database/Table:User/Result:Failed";
BasicAmbientSettingsSet settingsSet = new BasicAmbientSettingsSet(nameof(AmbientServiceProfilerCoordinatorSettingsNonCurrent));
settingsSet.ChangeSetting(nameof(AmbientServiceProfilerCoordinator) + "-DefaultSystemGroupTransform", "(?:([^:/]+)(?:(/Database:[^:/]*)|(/Bucket:[^:/]*)|(/Result:[^:/]*)|(?:/[^/]*))*)");
using (ScopedLocalServiceOverride <IAmbientSettingsSet> o = new ScopedLocalServiceOverride <IAmbientSettingsSet>(settingsSet))
using (ScopedLocalServiceOverride <IAmbientServiceProfiler> p = new ScopedLocalServiceOverride <IAmbientServiceProfiler>(new BasicAmbientServiceProfiler()))
using (AmbientClock.Pause())
using (AmbientServiceProfilerCoordinator coordinator = new AmbientServiceProfilerCoordinator())
using (IAmbientServiceProfile scopeProfile = coordinator.CreateCallContextProfiler(nameof(ServiceProfilerBasic)))
{
_ServiceProfiler.Local?.SwitchSystem(system1);
AmbientClock.SkipAhead(TimeSpan.FromMilliseconds(5));
_ServiceProfiler.Local?.SwitchSystem(system2);
AmbientClock.SkipAhead(TimeSpan.FromMilliseconds(200));
_ServiceProfiler.Local?.SwitchSystem(system3);
AmbientClock.SkipAhead(TimeSpan.FromMilliseconds(3000));
_ServiceProfiler.Local?.SwitchSystem(system1);
AmbientClock.SkipAhead(TimeSpan.FromMilliseconds(5));
_ServiceProfiler.Local?.SwitchSystem("noreport");
if (scopeProfile != null)
{
foreach (AmbientServiceProfilerAccumulator stats in scopeProfile.ProfilerStatistics)
{
if (stats.Group.StartsWith("DynamoDB"))
{
Assert.AreEqual("DynamoDB/Result:Success", stats.Group);
Assert.AreEqual(TimeSpan.FromMilliseconds(10), stats.TimeUsed);
Assert.AreEqual(2, stats.ExecutionCount);
}
else if (stats.Group.StartsWith("S3"))
{
Assert.AreEqual("S3/Bucket:My-bucket/Result:Retry", stats.Group);
Assert.AreEqual(TimeSpan.FromMilliseconds(200), stats.TimeUsed);
Assert.AreEqual(1, stats.ExecutionCount);
}
else if (stats.Group.StartsWith("SQL"))
{
Assert.AreEqual("SQL/Database:My-database/Result:Failed", stats.Group);
Assert.AreEqual(TimeSpan.FromMilliseconds(3000), stats.TimeUsed);
Assert.AreEqual(1, stats.ExecutionCount);
}
}
}
}
}
private Task OnMostRecentWindowClosed(IAmbientServiceProfile profile)
{
Dictionary <string, long> serviceProfile = new Dictionary <string, long>();
foreach (AmbientServiceProfilerAccumulator record in profile.ProfilerStatistics)
{
serviceProfile.Add(record.Group, record.TotalStopwatchTicksUsed);
}
System.Threading.Interlocked.Exchange(ref _mostRecentWindowServiceProfile, serviceProfile);
return(Task.CompletedTask);
}
public void ServiceProfilerNull()
{
using (ScopedLocalServiceOverride <IAmbientServiceProfiler> o = new ScopedLocalServiceOverride <IAmbientServiceProfiler>(null))
using (AmbientServiceProfilerCoordinator coordinator = new AmbientServiceProfilerCoordinator())
using (IAmbientServiceProfile processProfile = coordinator.CreateProcessProfiler(nameof(ServiceProfilerNull)))
using (IDisposable timeWindowProfile = coordinator.CreateTimeWindowProfiler(nameof(ServiceProfilerNull), TimeSpan.FromMilliseconds(100), p => Task.CompletedTask))
using (IAmbientServiceProfile scopeProfile = coordinator.CreateCallContextProfiler(nameof(ServiceProfilerNull)))
using (AmbientClock.Pause())
{
_ServiceProfiler.Local?.SwitchSystem(nameof(ServiceProfilerNull));
}
}
public void AmbientServiceProfilerCoordinatorOverrideGroupTransform()
{
string system1Start = "DynamoDB/Table:My-table/Partition:342644";
string system1End = "DynamoDB/Table:My-table/Partition:342644/Result:Success";
string system2 = "S3/Bucket:My-bucket/Prefix:abcdefg/Result:Retry";
string system3 = "SQL/Database:My-database/Table:User/Result:Failed";
string groupTransform = "(?:([^:/]+)(?:(/Database:[^:/]*)|(/Bucket:[^:/]*)|(/Result:[^:/]*)|(?:/[^/]*))*)";
IAmbientServiceProfile timeWindowProfile = null;
using (AmbientClock.Pause())
using (ScopedLocalServiceOverride <IAmbientServiceProfiler> o = new ScopedLocalServiceOverride <IAmbientServiceProfiler>(new BasicAmbientServiceProfiler()))
using (AmbientServiceProfilerCoordinator coordinator = new AmbientServiceProfilerCoordinator())
using (IAmbientServiceProfile processProfile = coordinator.CreateProcessProfiler(nameof(AmbientServiceProfilerCoordinatorOverrideGroupTransform), groupTransform))
using (IDisposable timeWindowProfiler = coordinator.CreateTimeWindowProfiler(nameof(AmbientServiceProfilerCoordinatorOverrideGroupTransform), TimeSpan.FromMilliseconds(10000), p => { timeWindowProfile = p; return(Task.CompletedTask); }, groupTransform))
using (IAmbientServiceProfile scopeProfile = coordinator.CreateCallContextProfiler(nameof(AmbientServiceProfilerCoordinatorOverrideGroupTransform), groupTransform))
{
_ServiceProfiler.Local?.SwitchSystem(system1Start);
AmbientClock.SkipAhead(TimeSpan.FromMilliseconds(5));
_ServiceProfiler.Local?.SwitchSystem(system2, system1End);
AmbientClock.SkipAhead(TimeSpan.FromMilliseconds(200));
_ServiceProfiler.Local?.SwitchSystem(system3);
AmbientClock.SkipAhead(TimeSpan.FromMilliseconds(3000));
_ServiceProfiler.Local?.SwitchSystem(system1End);
AmbientClock.SkipAhead(TimeSpan.FromMilliseconds(5));
_ServiceProfiler.Local?.SwitchSystem("noreport");
if (scopeProfile != null)
{
foreach (AmbientServiceProfilerAccumulator stats in scopeProfile.ProfilerStatistics)
{
if (stats.Group.StartsWith("DynamoDB"))
{
Assert.AreEqual("DynamoDB/Result:Success", stats.Group);
Assert.AreEqual(TimeSpan.FromMilliseconds(10), stats.TimeUsed);
Assert.AreEqual(2, stats.ExecutionCount);
}
else if (stats.Group.StartsWith("S3"))
{
Assert.AreEqual("S3/Bucket:My-bucket/Result:Retry", stats.Group);
Assert.AreEqual(TimeSpan.FromMilliseconds(200), stats.TimeUsed);
Assert.AreEqual(1, stats.ExecutionCount);
}
else if (stats.Group.StartsWith("SQL"))
{
Assert.AreEqual("SQL/Database:My-database/Result:Failed", stats.Group);
Assert.AreEqual(TimeSpan.FromMilliseconds(3000), stats.TimeUsed);
Assert.AreEqual(1, stats.ExecutionCount);
}
}
}
if (processProfile != null)
{
foreach (AmbientServiceProfilerAccumulator stats in processProfile.ProfilerStatistics)
{
if (stats.Group.StartsWith("DynamoDB"))
{
Assert.AreEqual("DynamoDB/Result:Success", stats.Group);
Assert.AreEqual(TimeSpan.FromMilliseconds(10), stats.TimeUsed);
Assert.AreEqual(2, stats.ExecutionCount);
}
else if (stats.Group.StartsWith("S3"))
{
Assert.AreEqual("S3/Bucket:My-bucket/Result:Retry", stats.Group);
Assert.AreEqual(TimeSpan.FromMilliseconds(200), stats.TimeUsed);
Assert.AreEqual(1, stats.ExecutionCount);
}
else if (stats.Group.StartsWith("SQL"))
{
Assert.AreEqual("SQL/Database:My-database/Result:Failed", stats.Group);
Assert.AreEqual(TimeSpan.FromMilliseconds(3000), stats.TimeUsed);
Assert.AreEqual(1, stats.ExecutionCount);
}
}
}
AmbientClock.SkipAhead(TimeSpan.FromMilliseconds(10000));
if (timeWindowProfile != null)
{
foreach (AmbientServiceProfilerAccumulator stats in timeWindowProfile.ProfilerStatistics)
{
if (stats.Group.StartsWith("DynamoDB"))
{
Assert.AreEqual("DynamoDB/Result:Success", stats.Group);
Assert.AreEqual(TimeSpan.FromMilliseconds(10), stats.TimeUsed);
Assert.AreEqual(2, stats.ExecutionCount);
}
else if (stats.Group.StartsWith("S3"))
{
Assert.AreEqual("S3/Bucket:My-bucket/Result:Retry", stats.Group);
Assert.AreEqual(TimeSpan.FromMilliseconds(200), stats.TimeUsed);
Assert.AreEqual(1, stats.ExecutionCount);
}
else if (stats.Group.StartsWith("SQL"))
{
Assert.AreEqual("SQL/Database:My-database/Result:Failed", stats.Group);
Assert.AreEqual(TimeSpan.FromMilliseconds(3000), stats.TimeUsed);
Assert.AreEqual(1, stats.ExecutionCount);
}
}
}
}
}
public void ServiceProfilerBasic()
{
using (ScopedLocalServiceOverride <IAmbientServiceProfiler> o = new ScopedLocalServiceOverride <IAmbientServiceProfiler>(new BasicAmbientServiceProfiler()))
using (AmbientClock.Pause())
using (AmbientServiceProfilerCoordinator coordinator = new AmbientServiceProfilerCoordinator())
using (IAmbientServiceProfile processProfile = coordinator.CreateProcessProfiler(nameof(ServiceProfilerBasic)))
using (IDisposable timeWindowProfile = coordinator.CreateTimeWindowProfiler(nameof(ServiceProfilerBasic), TimeSpan.FromMilliseconds(100), p => Task.CompletedTask))
using (IAmbientServiceProfile scopeProfile = coordinator.CreateCallContextProfiler(nameof(ServiceProfilerBasic)))
{
_ServiceProfiler.Local?.SwitchSystem("ServiceProfilerBasic1");
Assert.AreEqual(nameof(ServiceProfilerBasic), processProfile?.ScopeName);
if (processProfile != null)
{
foreach (AmbientServiceProfilerAccumulator stats in processProfile.ProfilerStatistics)
{
if (string.IsNullOrEmpty(stats.Group))
{
Assert.AreEqual("", stats.Group);
Assert.AreEqual(1, stats.ExecutionCount);
Assert.AreEqual(0, stats.TotalStopwatchTicksUsed);
}
else
{
Assert.AreEqual("ServiceProfilerBasic1", stats.Group);
Assert.AreEqual(1, stats.ExecutionCount);
Assert.AreEqual(0, stats.TotalStopwatchTicksUsed);
}
}
}
Assert.AreEqual(nameof(ServiceProfilerBasic), scopeProfile?.ScopeName);
if (scopeProfile != null)
{
foreach (AmbientServiceProfilerAccumulator stats in scopeProfile.ProfilerStatistics)
{
if (string.IsNullOrEmpty(stats.Group))
{
Assert.AreEqual("", stats.Group);
Assert.AreEqual(1, stats.ExecutionCount);
Assert.AreEqual(0, stats.TotalStopwatchTicksUsed);
}
else
{
Assert.AreEqual("ServiceProfilerBasic1", stats.Group);
Assert.AreEqual(1, stats.ExecutionCount);
Assert.AreEqual(0, stats.TotalStopwatchTicksUsed);
}
}
}
AmbientClock.SkipAhead(TimeSpan.FromMilliseconds(100));
_ServiceProfiler.Local?.SwitchSystem(null);
AmbientClock.SkipAhead(TimeSpan.FromMilliseconds(113));
_ServiceProfiler.Local?.SwitchSystem("ServiceProfilerBasic2");
if (scopeProfile != null)
{
foreach (AmbientServiceProfilerAccumulator stats in scopeProfile.ProfilerStatistics)
{
if (string.IsNullOrEmpty(stats.Group))
{
Assert.AreEqual("", stats.Group);
Assert.AreEqual(2, stats.ExecutionCount);
Assert.AreEqual(TimeSpan.FromMilliseconds(113), stats.TimeUsed);
}
else if (stats.Group.EndsWith("1"))
{
Assert.AreEqual("ServiceProfilerBasic1", stats.Group);
Assert.AreEqual(1, stats.ExecutionCount);
Assert.AreEqual(TimeSpan.FromMilliseconds(100), stats.TimeUsed);
}
else if (stats.Group.EndsWith("2"))
{
Assert.AreEqual("ServiceProfilerBasic2", stats.Group);
Assert.AreEqual(1, stats.ExecutionCount);
Assert.AreEqual(TimeSpan.FromMilliseconds(0), stats.TimeUsed);
}
}
}
AmbientClock.SkipAhead(TimeSpan.FromMilliseconds(100));
_ServiceProfiler.Local?.SwitchSystem(null);
AmbientClock.SkipAhead(TimeSpan.FromMilliseconds(113));
_ServiceProfiler.Local?.SwitchSystem("ServiceProfilerBasic3");
if (scopeProfile != null)
{
foreach (AmbientServiceProfilerAccumulator stats in scopeProfile.ProfilerStatistics)
{
if (string.IsNullOrEmpty(stats.Group))
{
Assert.AreEqual("", stats.Group);
Assert.AreEqual(3, stats.ExecutionCount);
Assert.AreEqual(TimeSpan.FromMilliseconds(226), stats.TimeUsed);
}
else if (stats.Group.EndsWith("1"))
{
Assert.AreEqual("ServiceProfilerBasic1", stats.Group);
Assert.AreEqual(1, stats.ExecutionCount);
Assert.AreEqual(TimeSpan.FromMilliseconds(100), stats.TimeUsed);
}
else if (stats.Group.EndsWith("2"))
{
Assert.AreEqual("ServiceProfilerBasic2", stats.Group);
Assert.AreEqual(1, stats.ExecutionCount);
Assert.AreEqual(TimeSpan.FromMilliseconds(100), stats.TimeUsed);
}
else if (stats.Group.EndsWith("3"))
{
Assert.AreEqual("ServiceProfilerBasic3", stats.Group);
Assert.AreEqual(1, stats.ExecutionCount);
Assert.AreEqual(TimeSpan.FromMilliseconds(0), stats.TimeUsed);
}
}
}
_ServiceProfiler.Local?.SwitchSystem(null);
}
}