On the ReportAgent side this can be disabled by either the registry on Windows or the accommon.ini file on Linux. Here are two policy examples that you could push to your management servers to disable the feature.
env config;er CONFIG ACCOMMON section(ReportAgent) token(audit_enabled) value(0) data_type(numeric)
env config;er CONFIG ACROOT section(ReportAgent) token(audit_enabled) value(0)
On the Enterprise Manager side you can disable sending the login, check-in/out events to this queue by following these steps.
1. Login to Enterprise Manager with the system manager user.
2. Go to System > Connection Management > CA User Activity Reporting > Modify Audit Collector.
3. Search and select ELM_Sender. Uncheck Job Enabled and submit.