[msgs:/var/log/messages]
Nov  1 08:00:01 oradb1 systemd: Created slice User Slice of root.
Nov  1 08:00:01 oradb1 systemd: Starting User Slice of root.
Nov  1 08:00:01 oradb1 systemd: Started Session 81919 of user root.
Nov  1 08:00:01 oradb1 systemd: Starting Session 81919 of user root.
Nov  1 08:00:01 oradb1 systemd: Removed slice User Slice of root.
Nov  1 08:00:01 oradb1 systemd: Stopping User Slice of root.
Nov  1 08:01:01 oradb1 systemd: Created slice User Slice of root.
Nov  1 08:01:01 oradb1 systemd: Starting User Slice of root.
Nov  1 08:01:01 oradb1 systemd: Started Session 81920 of user root.
Nov  1 08:01:01 oradb1 systemd: Starting Session 81920 of user root.
Nov  1 08:01:01 oradb1 systemd: Removed slice User Slice of root.
Nov  1 08:01:01 oradb1 systemd: Stopping User Slice of root.
Nov  1 08:10:01 oradb1 systemd: Created slice User Slice of root.
Nov  1 08:10:01 oradb1 systemd: Starting User Slice of root.
Nov  1 08:10:01 oradb1 systemd: Started Session 81921 of user root.
Nov  1 08:10:01 oradb1 systemd: Starting Session 81921 of user root.
Nov  1 08:10:01 oradb1 systemd: Removed slice User Slice of root.
Nov  1 08:10:01 oradb1 systemd: Stopping User Slice of root.
Nov  1 08:20:01 oradb1 systemd: Created slice User Slice of root.
Nov  1 08:20:01 oradb1 systemd: Starting User Slice of root.
Nov  1 08:20:01 oradb1 systemd: Started Session 81922 of user root.
Nov  1 08:20:01 oradb1 systemd: Starting Session 81922 of user root.
Nov  1 08:20:01 oradb1 systemd: Removed slice User Slice of root.
<...CURRENT...>
Nov  1 08:30:01 oradb1 systemd: Created slice User Slice of root.
Nov  1 08:30:01 oradb1 systemd: Starting User Slice of root.
Nov  1 08:30:01 oradb1 systemd: Started Session 81923 of user root.
Nov  1 08:30:01 oradb1 systemd: Starting Session 81923 of user root.
Nov  1 08:30:01 oradb1 systemd: Removed slice User Slice of root.
Nov  1 08:30:01 oradb1 systemd: Stopping User Slice of root.