On Mon, Jun 9, 2014 at 4:42 PM, Reindl Harald <h.rei...@thelounge.net> wrote: > > Am 09.06.2014 22:32, schrieb Leonid Isaev: >> On Mon, Jun 09, 2014 at 09:19:20PM +0200, Reindl Harald wrote: >>> [...] >>> >>> on our production infrastrcuture these messages would be >>> *a lot* more than all other logs summarized >>> >>> *and* they are spitted to /var/log/messages to make things worst >>> >>>> But why can't you write a syslog filter which uses facility as well as >>>> program >>>> name? So if you believe that systemd-generated messages are useless, drop >>>> them >>> >>> because you *can not* distinguish between *that* user messages >>> and system message sbecause they have systemd as program name >>> common, the PID changes and you don't want to drop *system >>> messages* from systemd >> >> So, systemd starts certain things on _any_ user "login": be it a real user, >> or >> a daemon. However > > * why do it need to do that much stuff > * why can't it keep that stuff long-running > > you have already "/usr/lib/systemd/systemd --user" and "(sd-pam)" > processes for every userid ever started a cronjob running all > the time - so why flood the logs every minute again? >
Now that you mention it, you can cut down on a lot of the log spam by enabling "linger" for root and other users which run cron jobs. loginctl enable-linger <user> This will keep a systemd user instance running so that a new one is not spawned every time cron wakes up. _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
