The number of cards are clamped when there are too many to drill down or filter. This indicates that the environment has too many cards.
Workaround Scenario 1 - Environment without APM Team Center Master
1- Open the file "IntroscopeEnterpriseManager.properties" from your MOM
2- Add the below rows at the end of the file:
introscope.apmserver.atc.landing.historical.clamp.size=200
introscope.apmserver.atc.landing.clamp.size=1500
3- Save the file "IntroscopeEnterpriseManager.properties".
4- Restart your MOM.
Workaround Scenario 2 - Environment with APM Team Center Master
1- Open the file "IntroscopeEnterpriseManager.properties" for each MOM that are connected to the APM Team Center Master, including the APM Team Center Master EM file.
2- Add the below rows at the end of the file:
introscope.apmserver.atc.landing.historical.clamp.size=200
introscope.apmserver.atc.landing.clamp.size=1500
3- Save the file "IntroscopeEnterpriseManager.properties".
4- Restart all MOM and APM Team Center master EMs and Webview.