From 178cab73d451932336404948bbd252b7c5931d03 Mon Sep 17 00:00:00 2001
From: izeye <izeye@naver.com>
Date: Fri, 31 Dec 2021 14:48:42 +0900
Subject: [PATCH] Use daemon thread in CommonsObjectPool2Metrics

---
 .../binder/commonspool2/CommonsObjectPool2Metrics.java         | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/micrometer-core/src/main/java/io/micrometer/core/instrument/binder/commonspool2/CommonsObjectPool2Metrics.java b/micrometer-core/src/main/java/io/micrometer/core/instrument/binder/commonspool2/CommonsObjectPool2Metrics.java
index 8406c3bb83..2f524d2a53 100644
--- a/micrometer-core/src/main/java/io/micrometer/core/instrument/binder/commonspool2/CommonsObjectPool2Metrics.java
+++ b/micrometer-core/src/main/java/io/micrometer/core/instrument/binder/commonspool2/CommonsObjectPool2Metrics.java
@@ -19,6 +19,7 @@
 import io.micrometer.core.instrument.*;
 import io.micrometer.core.instrument.binder.BaseUnits;
 import io.micrometer.core.instrument.binder.MeterBinder;
+import io.micrometer.core.instrument.util.NamedThreadFactory;
 import io.micrometer.core.lang.NonNull;
 import io.micrometer.core.lang.Nullable;
 import io.micrometer.core.util.internal.logging.InternalLogger;
@@ -50,7 +51,7 @@ public class CommonsObjectPool2Metrics implements MeterBinder, AutoCloseable {
 
     private static final String[] TYPES = new String[]{"GenericObjectPool", "GenericKeyedObjectPool"};
 
-    private final ExecutorService executor = Executors.newSingleThreadExecutor();
+    private final ExecutorService executor = Executors.newSingleThreadExecutor(new NamedThreadFactory("commons-pool-metrics-updater"));
 
     private final MBeanServer mBeanServer;
     private final Iterable<Tag> tags;