From e801bba96932171d53e3812b7ae6161ec99d86be Mon Sep 17 00:00:00 2001
From: Ikiru Yoshizaki <3856350+guitarrapc@users.noreply.github.com>
Date: Tue, 17 Sep 2024 15:43:24 +0900
Subject: [PATCH] chore: benchmark occasionally failed to get ProcessorCount

---
 perf/BenchmarkApp/PerformanceTest.Client/Program.cs           | 4 ++--
 .../Reporting/HardwarePerformanceReporter.cs                  | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/perf/BenchmarkApp/PerformanceTest.Client/Program.cs b/perf/BenchmarkApp/PerformanceTest.Client/Program.cs
index c075f0d33..14f8b28af 100644
--- a/perf/BenchmarkApp/PerformanceTest.Client/Program.cs
+++ b/perf/BenchmarkApp/PerformanceTest.Client/Program.cs
@@ -229,7 +229,7 @@ async Task<PerformanceResult> RunScenarioAsync(ScenarioType scenario, ScenarioCo
     await controlService.CreateMemoryProfilerSnapshotAsync("Completed");
 
     WriteLog("Cleaning up...");
-    foreach (var s in scenarios.Chunk(Environment.ProcessorCount))
+    foreach (var s in scenarios.Chunk(ApplicationInformation.Current.ProcessorCount))
     {
         await Task.WhenAll(s.Select(x => x.CompleteAsync()));
     }
@@ -272,7 +272,7 @@ void PrintStartupInformation(TextWriter? writer = null)
     writer.WriteLine($"{nameof(RuntimeInformation.OSArchitecture)}: {ApplicationInformation.Current.OSArchitecture}");
     writer.WriteLine($"{nameof(RuntimeInformation.ProcessArchitecture)}: {ApplicationInformation.Current.ProcessArchitecture}");
     writer.WriteLine($"{nameof(GCSettings.IsServerGC)}: {ApplicationInformation.Current.IsServerGC}");
-    writer.WriteLine($"{nameof(Environment.ProcessorCount)}: {ApplicationInformation.Current.ProcessorCount}");
+    writer.WriteLine($"{nameof(ApplicationInformation.Current.ProcessorCount)}: {ApplicationInformation.Current.ProcessorCount}");
     writer.WriteLine($"{nameof(Debugger)}.{nameof(Debugger.IsAttached)}: {ApplicationInformation.Current.IsAttached}");
     writer.WriteLine();
 }
diff --git a/perf/BenchmarkApp/PerformanceTest.Shared/Reporting/HardwarePerformanceReporter.cs b/perf/BenchmarkApp/PerformanceTest.Shared/Reporting/HardwarePerformanceReporter.cs
index 5a0e51248..5d93ce26d 100644
--- a/perf/BenchmarkApp/PerformanceTest.Shared/Reporting/HardwarePerformanceReporter.cs
+++ b/perf/BenchmarkApp/PerformanceTest.Shared/Reporting/HardwarePerformanceReporter.cs
@@ -22,7 +22,7 @@ public HardwarePerformanceReporter(TimeSpan samplingInterval)
         this.samplingInterval = samplingInterval;
         this.timeProvider = SystemTimeProvider.TimeProvider;
         currentProcess = Process.GetCurrentProcess();
-        cpuCores = Environment.ProcessorCount;
+        cpuCores = ApplicationInformation.Current.ProcessorCount;
         cpuUsages = new ConcurrentBag<double>();
         memoryUsages = new ConcurrentBag<double>();
         cancellationTokenSource = new CancellationTokenSource();