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Home > Success Center > Web Performance Monitor (WPM) > Orion Web Performance Monitor v2.2.1 Release Notes

Orion Web Performance Monitor v2.2.1 Release Notes

Created by Wendell Bazile, last modified by MindTouch on Jun 23, 2016

Views: 63 Votes: 1 Revisions: 4


These release notes provide guidance for SolarWinds Orion Web Performance Monitor (WPM) v2.2.1.

Note: WPM v2.2.1 requires SolarWinds NPM 11.5 or later. Verify that you have upgraded NPM before you start upgrading to WPM v2.2.1.


WPM 2.2.1


New Features and Improvements

Orion WPM version 2.2.1 is a service release containing three hotfixes, as described in the Fixed Issues section.

Orion WPM version 2.2 included the following new features and improvements:

WPM 2.2 and later releases come with the Application Stack, also known as the AppStack Environment. This provides an interactive visual mapping within Orion, giving an in-depth perspective through the entire environment to help identify the root cause of performance and availability issues. See the relationships of your WPM Transactions and Steps across a myriad of Solarwinds products and quickly identify the app servers, Web servers, and databases that are impacting performance.

Note: AppStack is provided with the following software releases. If you own two or more of the listed products, AppStack will not function properly unless each version of the software is upgraded to the versions listed below:

Even if you are running an older version of any of the above mentioned products, objects monitored in it are displayed in AppStack.

  • Integration with Orion Alerting

    Create, view, and manage WPM-related alerts in Orion's new Alerting interface. Set warnings and custom timing thresholds for individual steps and entire transactions. Get notified automatically via SMS or email when a transaction fails.

  • Dependencies for Transaction Steps

    Create dependencies between Transaction Steps and Nodes and Applications for fine-grained insight into your transactions.

  • The AppStack Environment Resource
    • Storage Resource Monitor (SRM) 6.0
    • Integrated Virtual Infrastructure Monitor (IVM) 2.0
    • Server & Application Monitor (SAM) 6.2
    • Web Performance Monitor (WPM) 2.2

Fixed Issues in V2.2.1

Issue Case Number
Page Load Performance issue 765863
Queries to Information Service failing 785669
Incorrect display of TCP Waterfall chart 834622
Issue with proxy settings per transaction not working -


Fixed Issues in V2.2

Issue Case Number
Implement Dependencies on transactions and transaction steps -
Support for new alerting -
Support for Appstack 362019
AppStack - 'MiniStack' Resource on WPM views 366234
Top 10 Transactions/Steps by Duration resources show the wrong data -
HTTP500 on Windows Server 2008 R2 -
Uncontrolled growth  of IE cache -
Event summary showed wrong time -
Service was crashing -



Last modified
05:15, 23 Jun 2016