Oracle Solution for Error ora-01373

ORA-01373: insufficient memory for staging persistent LogMiner session

What triggered the Error:

The maximum number of concurrent persistent LogMiner sessions allowed is limited by LOGMNR_MAX_PERSISTENT_SESSIONS parameter. Not enough memory has been set aside at instance startup to allocate the new LogMiner session.

What should we do to fix it:

Increase LOGMNR_MAX_PERSISTENT_SESSIONS and restart instance.