But since the marginal and critical limits are set in CCE and in that normal scenario also we are getting alerts.
Make sure you have installed all latest SPM fixes.
SPM_9.5_SP1_Core_Fix2 addresses this particular issue with high thread count by suppressing marginal and critical KPI thresholds and thus no alerts are raised for any thread count reported by the monitored product.
Are these threads of UniversalMessaging (JMS) ?
The number of threads is reported by the JVM and includes ALL active threads.
#Command-Central#webMethods#Integration-Server-and-ESB#webMethods-General