[ambari] branch branch-2.7 updated: [AMBARI-23478] YARN Cluster CPU Usage Graph Always Shows High CPU Usage (#3009)

[asnaik]

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

asnaik pushed a commit to branch branch-2.7
in repository https://gitbox.apache.org/repos/asf/ambari.git


The following commit(s) were added to refs/heads/branch-2.7 by this push:
     new 04fed34  [AMBARI-23478] YARN Cluster CPU Usage Graph Always Shows High 
CPU Usage (#3009)
04fed34 is described below

commit 04fed34467cfcb1b970f8cca0ff1d691106e69a0
Author: kasakrisz <33458261+kasakr...@users.noreply.github.com>
AuthorDate: Wed Jun 19 09:53:53 2019 +0200

    [AMBARI-23478] YARN Cluster CPU Usage Graph Always Shows High CPU Usage 
(#3009)
---
 .../server/controller/metrics/MetricsDataTransferMethodFactory.java   | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git 
a/ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/MetricsDataTransferMethodFactory.java
 
b/ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/MetricsDataTransferMethodFactory.java
index b819c02..01fc452 100644
--- 
a/ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/MetricsDataTransferMethodFactory.java
+++ 
b/ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/MetricsDataTransferMethodFactory.java
@@ -40,7 +40,9 @@ public class MetricsDataTransferMethodFactory {
     Set<String> metricsWithAggregateFunctionIds = new HashSet<>();
     for (String metric : percentMetrics) {
       for (String aggregateFunctionId : AGGREGATE_FUNCTION_IDENTIFIERS) {
-        metricsWithAggregateFunctionIds.add(metric + aggregateFunctionId);
+        if (!"._sum".equals(aggregateFunctionId)) {
+          metricsWithAggregateFunctionIds.add(metric + aggregateFunctionId);
+        }
       }
     }