Re: journalctl --follow

2015-02-12 Thread Wolfgang S. Rupprecht
Chris Murphy writes: > Yeah I don't know any details about this hook; but basically > systemd-journald is the single source for logging now, but it provides > a socket for rsyslog (and other conventional loggers that have been > updated) can grab the stream and do their own thing like they have i

Re: journalctl --follow

2015-02-10 Thread Chris Murphy
On Tue, Feb 10, 2015 at 5:22 PM, Wolfgang S. Rupprecht wrote: > > Chris Murphy writes: >> Is this delayed behavior reproducible in a shell running journalctl -f >> ? Or only happens with the script log? > > I guess I need to get off my duff and run that test. > >> If you aren't using rsyslog, I w

Re: journalctl --follow

2015-02-10 Thread Wolfgang S. Rupprecht
Chris Murphy writes: > Is this delayed behavior reproducible in a shell running journalctl -f > ? Or only happens with the script log? I guess I need to get off my duff and run that test. > If you aren't using rsyslog, I wonder if you can use the single socket > designed for this instead, if th

Re: journalctl --follow

2015-02-10 Thread Chris Murphy
Is this delayed behavior reproducible in a shell running journalctl -f ? Or only happens with the script log? If you do both at the same time, i.e. one instance of journalctl -f running in a terminal window, another instance executes within your Perl script, once the delay is happening does it appe

Re: journalctl --follow

2015-02-10 Thread Wolfgang S. Rupprecht
Chris Murphy writes: > On Mon, Feb 9, 2015 at 11:59 PM, Wolfgang S. Rupprecht > wrote: >> >> Is journalctl in the tail -f mode called "follow" supposed to be >> realtime? I'm seeing it more or less output log lines in realtime for >> many hours and then eventually it falls behind with half an

Re: journalctl --follow

2015-02-09 Thread Chris Murphy
On Mon, Feb 9, 2015 at 11:59 PM, Wolfgang S. Rupprecht wrote: > > Is journalctl in the tail -f mode called "follow" supposed to be > realtime? I'm seeing it more or less output log lines in realtime for > many hours and then eventually it falls behind with half an hour or one > hour delay. > > Th

journalctl --follow

2015-02-09 Thread Wolfgang S. Rupprecht
Is journalctl in the tail -f mode called "follow" supposed to be realtime? I'm seeing it more or less output log lines in realtime for many hours and then eventually it falls behind with half an hour or one hour delay. The (simplified) lines are from a perl sshd tracker are: open( LOG, "jou