Comment # 66 on bug 918226 from Eric Benton

The systemd logging is excessive IMHO, i get this about once a minute and cant
seem to stop it.
Its just useless informatiomn thats being logged. This is especially not good
on an SSD. 
I tried filtering it in rsyslog.conf but that doesnt seem to stop it and I
tried the linger thing above and it also doesnt stop it.
Why is the default like this? I cant think of any reason.

015-02-25T01:29:01.976221-08:00 erb1 systemd[1]: Starting Session 11299 of user
root.
2015-02-25T01:29:01.976977-08:00 erb1 systemd[1]: Started Session 11299 of user
root.
2015-02-25T01:29:01.978171-08:00 erb1 systemd[1]: Starting Session 11301 of
user xx.
2015-02-25T01:29:01.978636-08:00 erb1 systemd[1]: Started Session 11301 of user
xx.
2015-02-25T01:29:01.979727-08:00 erb1 systemd[1]: Starting Session 11300 of
user xx.
2015-02-25T01:29:01.980190-08:00 erb1 systemd[1]: Started Session 11300 of user
xx.