From eff9cf0d6794203b17d17d129a311ccf9fb9c33f Mon Sep 17 00:00:00 2001
From: Jan Tattermusch <jtattermusch@google.com>
Date: Tue, 5 Apr 2016 10:37:35 -0700
Subject: [PATCH] make interarrival timer generate the right QPS with poisson
load
---
src/csharp/Grpc.IntegrationTesting/InterarrivalTimers.cs | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/src/csharp/Grpc.IntegrationTesting/InterarrivalTimers.cs b/src/csharp/Grpc.IntegrationTesting/InterarrivalTimers.cs
index e8d7cbe8bb..6492d34890 100644
--- a/src/csharp/Grpc.IntegrationTesting/InterarrivalTimers.cs
+++ b/src/csharp/Grpc.IntegrationTesting/InterarrivalTimers.cs
@@ -78,8 +78,6 @@ namespace Grpc.IntegrationTesting
/// </summary>
public class PoissonInterarrivalTimer : IInterarrivalTimer
{
- const double NanosToSeconds = 1e-9;
-
readonly ExponentialDistribution exponentialDistribution;
DateTime? lastEventTime;
@@ -119,7 +117,7 @@ namespace Grpc.IntegrationTesting
}
var origLastEventTime = this.lastEventTime.Value;
- this.lastEventTime = origLastEventTime + TimeSpan.FromSeconds(exponentialDistribution.Next() * NanosToSeconds);
+ this.lastEventTime = origLastEventTime + TimeSpan.FromSeconds(exponentialDistribution.Next());
return this.lastEventTime.Value - origLastEventTime;
}
--
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