From e29b69a3a4beb47279e2e28bca9d58b173fe2c66 Mon Sep 17 00:00:00 2001
From: Stuart Douglas <stuart.w.douglas@gmail.com>
Date: Fri, 11 Jun 2021 10:59:22 +1000
Subject: [PATCH] Change ring buffer default length to 3

3 is the Micrometer default, 1024 is way
to big and results in excessive memory usage.
---
 .../io/quarkus/micrometer/runtime/config/JsonConfigGroup.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extensions/micrometer/runtime/src/main/java/io/quarkus/micrometer/runtime/config/JsonConfigGroup.java b/extensions/micrometer/runtime/src/main/java/io/quarkus/micrometer/runtime/config/JsonConfigGroup.java
index 446ff3da2e25e..3d2f3caeb78f2 100644
--- a/extensions/micrometer/runtime/src/main/java/io/quarkus/micrometer/runtime/config/JsonConfigGroup.java
+++ b/extensions/micrometer/runtime/src/main/java/io/quarkus/micrometer/runtime/config/JsonConfigGroup.java
@@ -26,7 +26,7 @@ public class JsonConfigGroup implements MicrometerConfig.CapabilityEnabled {
      * samples. Samples are accumulated to such statistics in ring buffers which rotate after
      * the expiry, with this buffer length.
      */
-    @ConfigItem(defaultValue = "1024")
+    @ConfigItem(defaultValue = "3")
     public Integer bufferLength;
 
     /**