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-rw-r--r--messagebus/src/main/java/com/yahoo/messagebus/DynamicThrottlePolicy.java4
1 files changed, 3 insertions, 1 deletions
diff --git a/messagebus/src/main/java/com/yahoo/messagebus/DynamicThrottlePolicy.java b/messagebus/src/main/java/com/yahoo/messagebus/DynamicThrottlePolicy.java
index 1cfbefae29b..fca29695acc 100644
--- a/messagebus/src/main/java/com/yahoo/messagebus/DynamicThrottlePolicy.java
+++ b/messagebus/src/main/java/com/yahoo/messagebus/DynamicThrottlePolicy.java
@@ -76,7 +76,9 @@ public class DynamicThrottlePolicy extends StaticThrottlePolicy {
windowSize = Math.min(windowSize, pendingCount + windowSizeIncrement);
}
timeOfLastMessage = time;
- return pendingCount < windowSize;
+ int windowSizeFloored = (int) windowSize;
+ boolean carry = numSent / (windowSize * resizeRate) < windowSize - windowSizeFloored;
+ return pendingCount < windowSizeFloored + (carry ? 1 : 0);
}
@Override