Issue Trouble with plesk_resctrl

[H9k]

I believe this Plesk Resource Control thing is new to Onyx.
I am not using it yet, and have not set any CPU/IO/BW/Whatever limits to my subscriptions.
But the plesk_resctrl service is installed and running, on Ubuntu 16.04 LTS inside an LXC container.

However I ran into problems, with /var/log/auth.log being full of these error messages:

Dec 19 11:58:21 foo plesk_resctrl[6220]: pam_systemd(plesk_resctrl:session): Failed to create session: Failed to activate service 'org.freedesktop.login1': timed out​

This also caused logins to SSH or connections to Apache to be slowed down by several seconds.
In the end I ended up just uninstalling the Plesk Resource Control feature, which btw lead to systemd consuming 100% CPU for several minutes. After that procedure, everything is fast and reliable again.

Anyone else had problems with this service?

 

[IgorG]

Just note that Plesk Control Groups are supported in Plesk on Virtuozzo 6 and Virtuozzo 7 but not inside an LXC container. Uninstalling the Plesk Resource Control feature is a better solution here.