For me the main issue is 'journalctl -u <TAB>'. Not always, but often this takes very long. I just time a run of 38 seconds, on a 8 core 32GB machine. A process called 'journalctl -F _SYSTEMD_UNIT' takes 100% CPU doing it.
If systemd is going to replace traditional rotated log files where you can just do 'cat logfile|grep', this kind of thing should really be fixed.
For me the main issue is 'journalctl -u <TAB>'. Not always, but often this takes very long. I just time a run of 38 seconds, on a 8 core 32GB machine. A process called 'journalctl -F _SYSTEMD_UNIT' takes 100% CPU doing it.
If systemd is going to replace traditional rotated log files where you can just do 'cat logfile|grep', this kind of thing should really be fixed.