systemd and journalctl · Logs with journalctl
Check how much space logs use
Show the disk space used by the journal.
journalctl --disk-usage
Official systemd and journalctl documentation
More logs with journalctl commands
- Show a service's logs
- Follow a service's logs
- Show recent entries only
- Show errors from this boot
- Show the previous boot's logs
- Show kernel messages
All logs with journalctl commands · systemd and journalctl cheatsheet