2019-03-18 22:16:41 root@AAEB-APP206LY:/var/log/journal/d41cf15550e34487abe7103b61fbf794 => ll
total 792M
drwxr-sr-x  1 root systemd-journal  884 Mar 12 06:35 ./
drwxr-sr-x  1 root systemd-journal   64 Feb 26 18:17 ../
-rw-r-----  1 root systemd-journal  96M Mar 18 22:16 system.journal
-rw-r-----  1 root root            120M Feb 26 18:17 system@d5301574c947425cb992f7839ae52cdb-0000000000000001-0005827c7effc14d.journal
-rw-r-----  1 root systemd-journal  96M Mar  5 12:29 system@d5301574c947425cb992f7839ae52cdb-0000000000051acb-000582cf3a7ba719.journal
-rw-r-----  1 root systemd-journal  96M Mar 12 06:35 system@d5301574c947425cb992f7839ae52cdb-00000000000872b4-000583572e31154d.journal
-rw-r-----+ 1 root systemd-journal 128M Mar 18 22:16 user-5000.journal
-rw-r-----+ 1 root root            128M Mar  5 12:29 user-5000@cf6acecdf28e48c790173a36447ec2e7-0000000000051ad9-000582cf3d435013.journal
-rw-r-----+ 1 root systemd-journal 128M Mar 12 06:35 user-5000@cf6acecdf28e48c790173a36447ec2e7-00000000000872b9-000583572e312040.journal

Storage=/some-filesystem-with-free-space/some-dir/