From b42c5f09e86ef21fba67ce5c3d30e1dd1f4a1f63 Mon Sep 17 00:00:00 2001
From: Peter Xu <peter.z.xu@gmail.com>
Date: Thu, 10 Aug 2023 15:08:43 -0400
Subject: [PATCH] W-13897522: Fix dropped message metric value

---
 .../com/demandware/carbonj/service/engine/MetricList.java | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/carbonj.service/src/main/java/com/demandware/carbonj/service/engine/MetricList.java b/carbonj.service/src/main/java/com/demandware/carbonj/service/engine/MetricList.java
index 19a36760..b45eed08 100644
--- a/carbonj.service/src/main/java/com/demandware/carbonj/service/engine/MetricList.java
+++ b/carbonj.service/src/main/java/com/demandware/carbonj/service/engine/MetricList.java
@@ -64,12 +64,16 @@ public boolean match(String name)
         }
 
         StringsCache.State state = StringsCache.getState(name);
+        boolean isBlackListed = false;
         if (state != null && state.getBlackListed() != null) {
-            return state.getBlackListed();
+            isBlackListed = state.getBlackListed();
+            if (isBlackListed) {
+                droppedMetrics.inc();
+            }
+            return isBlackListed;
         }
 
         List<Pattern> currentPatterns = patterns; // copy so we don't keep hitting the volatile barrier
-        boolean isBlackListed = false;
         for ( Pattern p : currentPatterns )
         {
             if( ".*".equals( p.pattern() ) )