/proc/2828/stat
2828 (systemd) S 1 2828 2828 0 -1 4194560 1443 1054 29 0 3229 64720 0 0 30 10 1 0 1419193576 91844608 689 18446744073709551615 1 1 0 0 0 0 671173123 4096 0 0 0 0 17 126 0 0 0 0 0 0 0 0 0 0 0 0 0