From 39c8fb78f8cc8f3ae09ff9a9bbe446a2a2f32bb6 Mon Sep 17 00:00:00 2001
From: Kelvin Nilsen <kdnilsen@amazon.com>
Date: Tue, 27 Jan 2026 17:34:02 +0000
Subject: [PATCH] Use fewer samples to detect acceleration

---
 src/hotspot/share/gc/shenandoah/shenandoah_globals.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hotspot/share/gc/shenandoah/shenandoah_globals.hpp b/src/hotspot/share/gc/shenandoah/shenandoah_globals.hpp
index 00bd8609fc6..484837cf756 100644
--- a/src/hotspot/share/gc/shenandoah/shenandoah_globals.hpp
+++ b/src/hotspot/share/gc/shenandoah/shenandoah_globals.hpp
@@ -44,7 +44,7 @@
           "monitoring effort.")                                             \
           range(0.001, 1.00)                                                \
                                                                             \
-  product(uint, ShenandoahRateAccelerationSampleSize, 16, EXPERIMENTAL,     \
+  product(uint, ShenandoahRateAccelerationSampleSize, 8, EXPERIMENTAL,      \
           "In selected ShenandoahControlIntervals "                         \
           "(if ShenandoahAccelerationSamplePeriod seconds have passed "     \
           "since previous allocation rate sample), "                        \