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test(opcua): prove saturation observer runtime event delivery

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This commit is contained in:
Joseph Doherty
2026-11-10 14:54:17 -05:00
parent 54a4ff2149
commit d7891372f2
4 changed files with 35 additions and 11 deletions
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scripts/validation/opcua-lifecycle-memory/SaturationObserver.cs
+11 -5
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@@ -50,7 +50,7 @@ try
{
protocol, runId, targetPid, observerPid = Environment.ProcessId, active = false, drained = true,
summary.markersValid, summary.eventsLost, summary.sdkFactoryJit, summary.sdkFactoryLoads,
summary.sdkAssemblyLoads, summary.windows, summary.otherJit, summary.loadedNativeBytes,
summary.sdkAssemblyLoads, summary.windows, summary.otherJit, summary.loadedNativeBytes, summary.runtimeControlJit,
configuration = new { runtimeProvider = "Microsoft-Windows-DotNETRuntime", level = "Verbose", keywords = "0x18",
markerProvider, circularBufferMiB = 16, requestRundown = false },
acceptance = false
@@ -82,11 +82,17 @@ async Task Publish(string name, object value)
}
static TraceResult Parse(string path, string expectedRun)
{
var runtimeControlJit = 0;
var markers = new List<Marker>();
var events = new List<Observed>();
using var source = new EventPipeEventSource(path);
source.Clr.MethodJittingStarted += data => events.Add(new(data.TimeStampRelativeMSec,
data.MethodNamespace == "Opc.Ua.OpcUaExtensions" ? "factory-jit" : "other-jit", 0));
source.Clr.MethodJittingStarted += data =>
{
if (data.MethodNamespace == "ZB.MOM.WW.OtOpcUa.OpcUaServer.IntegrationTests.Sdk2LifecycleSoakTests"
&& data.MethodName == "SaturationProtocolRuntimeProbe") runtimeControlJit++;
events.Add(new(data.TimeStampRelativeMSec,
data.MethodNamespace == "Opc.Ua.OpcUaExtensions" ? "factory-jit" : "other-jit", 0));
};
source.Clr.MethodLoadVerbose += data => events.Add(new(data.TimeStampRelativeMSec,
data.MethodNamespace == "Opc.Ua.OpcUaExtensions" ? "factory-load" : "other-load", data.MethodSize));
source.Clr.LoaderAssemblyLoad += data =>
@@ -117,11 +123,11 @@ static TraceResult Parse(string path, string expectedRun)
// Totals include the whole attached interval, including marker gaps, startup and stopping the collector.
return new TraceResult(valid, source.EventsLost, events.Count(x => x.Kind == "factory-jit"),
events.Count(x => x.Kind == "factory-load"), events.Count(x => x.Kind == "sdk-assembly"), windows,
events.Count(x => x.Kind == "other-jit"), events.Sum(x => x.Bytes));
events.Count(x => x.Kind == "other-jit"), events.Sum(x => x.Bytes), runtimeControlJit);
}
record Marker(double Ms, string Run, string Name, int Cycle, int Restarts);
record Observed(double Ms, string Kind, long Bytes);
record Window(string name, int firstCycle, int lastCycle, int startRestarts, int endRestarts,
int sdkFactoryJit, int sdkFactoryLoads, int sdkAssemblyLoads);
record TraceResult(bool markersValid, int eventsLost, int sdkFactoryJit, int sdkFactoryLoads,
int sdkAssemblyLoads, Window[] windows, int otherJit, long loadedNativeBytes);
int sdkAssemblyLoads, Window[] windows, int otherJit, long loadedNativeBytes, int runtimeControlJit);