Merge pull request #115917 from spelluru/ehubconnections0520

updated connection metrics

Author: PRMerger9

articles/service-bus-messaging/service-bus-metrics-azure-monitor.md

@@ -8,7 +8,7 @@ editor: spelluru
 
 ms.service: service-bus-messaging
 ms.topic: article
-ms.date: 01/27/2020
+ms.date: 05/20/2020
 ms.author: aschhab
 
 ---
@@ -95,6 +95,8 @@ The following two types of errors are classified as user errors:
 | Metric Name | Description |
 | ------------------- | ----------------- |
 |ActiveConnections|The number of active connections on a namespace as well as on an entity.<br/><br/> Unit: Count <br/> Aggregation Type: Total <br/> Dimension: EntityName|
+|Connections Opened |The number of open connections.<br/><br/> Unit: Count <br/> Aggregation Type: Total <br/> Dimension: EntityName|
+|Connections Closed |The number of closed connections.<br/><br/> Unit: Count <br/> Aggregation Type: Total <br/> Dimension: EntityName|
 
 ## Resource usage metrics