@home-server:~$ sudo systemctl status yadisk_backup.service
● yadisk_backup.service - My backup service
     Loaded: loaded (/etc/systemd/system/yadisk_backup.service; static)
     Active: active (running) since Thu 2022-10-06 01:50:36 +07; 7min ago
TriggeredBy: ● yadisk_backup.timer
   Main PID: 2038 (yadisk_backup)
      Tasks: 3 (limit: 4440)
     Memory: 916.0K
        CPU: 12ms
     CGroup: /system.slice/yadisk_backup.service
             ├─2038 /bin/bash /usr/local/bin/yadisk_backup
             ├─2040 tar -czf /media/funk2256/YaDisk/backups/.tar.gz /bin /boot /dev /etc /home /lib /lib32 /lib64 /libx32 /lost+found /media /mnt /opt /proc /root /run /sbin /snap /srv /swap.img /sys /tmp /usr /var
             └─2041 tar -czf /media/funk2256/YaDisk/backups/.tar.gz /bin /boot /dev /etc /home /lib /lib32 /lib64 /libx32 /lost+found /media /mnt /opt /proc /root /run /sbin /snap /srv /swap.img /sys /tmp /usr /var

окт 06 01:50:36 home-server systemd[1]: Started My backup service.
окт 06 01:50:36 home-server yadisk_backup[2040]: tar: Removing leading `/' from member names
окт 06 01:50:36 home-server yadisk_backup[2040]: tar: Removing leading `/' from hard link targets