[dubbo] branch 3.2 updated: Fixed the observable collection thread pool indicator (#12087)

[albumenj]

This is an automated email from the ASF dual-hosted git repository.

albumenj pushed a commit to branch 3.2
in repository https://gitbox.apache.org/repos/asf/dubbo.git


The following commit(s) were added to refs/heads/3.2 by this push:
     new ff4c1e8672 Fixed the observable collection thread pool indicator 
(#12087)
ff4c1e8672 is described below

commit ff4c1e867274f7e4e97b3aa3422ffb6a4ebfa52b
Author: robin977 <vike...@163.com>
AuthorDate: Thu Apr 13 14:00:31 2023 +0800

    Fixed the observable collection thread pool indicator (#12087)
    
    Co-authored-by: robin <pengrobin...@gmail.com>
---
 .../apache/dubbo/config/deploy/DefaultApplicationDeployer.java    | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git 
a/dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/deploy/DefaultApplicationDeployer.java
 
b/dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/deploy/DefaultApplicationDeployer.java
index 969575d1ef..bd30eb9b56 100644
--- 
a/dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/deploy/DefaultApplicationDeployer.java
+++ 
b/dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/deploy/DefaultApplicationDeployer.java
@@ -1129,6 +1129,7 @@ public class DefaultApplicationDeployer extends 
AbstractDeployer<ApplicationMode
                 return;
             }
             setStarted();
+            startMetricsCollector();
             if (logger.isInfoEnabled()) {
                 logger.info(getIdentifier() + " is ready.");
             }
@@ -1146,7 +1147,12 @@ public class DefaultApplicationDeployer extends 
AbstractDeployer<ApplicationMode
         }
     }
 
-
+    private void startMetricsCollector() {
+        DefaultMetricsCollector collector = 
applicationModel.getBeanFactory().getBean(DefaultMetricsCollector.class);
+        if (Objects.nonNull(collector) && 
collector.isThreadpoolCollectEnabled()) {
+            collector.registryDefaultSample();
+        }
+    }
     private void completeStartFuture(boolean success) {
         if (startFuture != null) {
             startFuture.complete(success);