systemd-sysctl.service - Apply Kernel Variables
   Loaded: loaded (/lib/systemd/system/systemd-sysctl.service; static; vendor preset: enabled)
   Active: active (exited) since Mon 2019-08-19 18:14:47 +03; 43s ago
     Docs: man:systemd-sysctl.service(8)
           man:sysctl.d(5)
  Process: 260 ExecStart=/lib/systemd/systemd-sysctl (code=exited, status=0/SUCCESS)
 Main PID: 260 (code=exited, status=0/SUCCESS)

Warning: Journal has been rotated since unit was started. Log output is incomplete or unavailable.