Description:
How to increase the viewable limit of events in Historical Query Viewer in Workstation and Webview.
Issue:
In Workstation under Events, if finding around 4000 events for a query, it can show only 500 (the default) and when trying to pull the xml report (Historical Query Viewer>> Traces>>Open saved events xml), we get only those 500 events instead of 4000 events.
Solution:
In Webview for performance reasons, APM restricts the results to 100. This number is not configurable.
In Workstation, make this change by adding the property "introscope.enterprisemanager.workstation.viewerEventLimit= [The new number of rows ]" in IntroscopeEnterpriseManager.properties file.
Use these steps to do this:
1) Stop the EM.
2) Open the {IntroscopeEnterpriseManager_HOME}/config/IntroscopeEnterpriseManager.properties file.
3) Add the following property:
introscope.enterprisemanager.workstation.viewerEventLimit= [The new no of rows ]
4) Restart the EM
Note: This number can be configured beyond 1000. However the number is defaulted to a low number because of performance issues (Response time/Throughput etc). So it is advised to keep the number low.