Frequent lfd emails about execessive resources use by mailman

[WMOC]

I'm receiving about 50 lfd emails every hour, about execessive resources use by mailman.
with contents like this:

Time: Mon Feb 5 11:25:46 2018 -0500
Account: mailman
Resource: Process Time
Exceeded: 419738 > 2000 (seconds)
Executable: /usr/bin/python
Command Line: /usr/bin/python /usr/local/cpanel/3rdparty/mailman/bin/qrunner --runner=CommandRunner:0:1 -s
PID: 20180 (Parent PID:20170)
Killed: No


What is the reason for this? Shopuld I worry about it? How can i fix it?

 

[cPanelMichael]

Hello,

Are you performing any actions (e.g. restoring or transferring accounts with mailing lists) on the system when this happens, or is this a constant issue that occurs on the system? We recently published a fix in cPanel version 70.0.13 that reduces memory usage during mailman archive restores.

Fixed case CPANEL-18483: Improve reliability of mailman archive restore by reducing memory needed.

Thank you.