From 3d77a2f90c1e6da41e394d052ef42064a3b673d0 Mon Sep 17 00:00:00 2001
From: Gary Tully <gtully@apache.org>
Date: Thu, 25 Jun 2009 10:50:34 +0000
Subject: [PATCH] add reduced version of patch from:
 https://issues.apache.org/activemq/browse/AMQ-2158 - warn on exceeding 80% -
 leave rest at debug level

git-svn-id: https://svn.apache.org/repos/asf/activemq/trunk@788316 13f79535-47bb-0310-9956-ffa450edef68
---
 .../src/main/java/org/apache/activemq/usage/Usage.java       | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/activemq-core/src/main/java/org/apache/activemq/usage/Usage.java b/activemq-core/src/main/java/org/apache/activemq/usage/Usage.java
index e929bd44dd..f006f16954 100755
--- a/activemq-core/src/main/java/org/apache/activemq/usage/Usage.java
+++ b/activemq-core/src/main/java/org/apache/activemq/usage/Usage.java
@@ -240,7 +240,10 @@ public abstract class Usage<T extends Usage> implements Service {
     private void fireEvent(final int oldPercentUsage, final int newPercentUsage) {
         if (debug) {
             LOG.debug("Memory usage change.  from: " + oldPercentUsage + ", to: " + newPercentUsage);
-        }    
+        }   
+        if (newPercentUsage >= 80) {
+            LOG.warn("Memory usage is now over 80%!");
+        }
              
         if (started.get()) {
             // Switching from being full to not being full..