High CPU Usage - MongoDB Database Server and Local Security Authority Process

Whenever the MongoDB is activated immediately after Deadline Repository installation, a process called Local Security Authority Process (LSAP) peaks at around 90% CPU usage, making the Database computer nearly unusable. Workers and Monitors will rarely connect to it due to timeouts.

When the MongoDB Database Server process is terminated in Task Manager, the LSAP process decreases CPU usage immediately and the computer goes back to normal.

I’ve tried installing Deadline Repository versions 10.1.18.5, 10.1.17.4 and 10.1.16.9 -same results. On the first and third versions noted, I tried installing them with a manual download of the latest MongoDB version 4.2.17 -same results. There are no Workers or Monitors running on any of the farm computers. Windows 10 Pro fully updated.

Any suggestions will be greatly appreciated. Thanks in advance!

Please let me know if there is a fix, we are facing the same issue. Issue started randomly after vacation, now checking if a windows update will fix it and after that checking for new deadline version…

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