top看出进程
查出关联进程
[root@test-server 7441]# systemctl status 7441
● session-471546.scope - Session 471546 of user root
Loaded: loaded (/run/systemd/system/session-471546.scope; static; vendor preset: disabled)
Drop-In: /run/systemd/system/session-471546.scope.d
└─50-After-systemd-logind\x2eservice.conf, 50-After-systemd-user-sessions\x2eservice.conf, 50-Description.conf, 50-SendSIGHUP.conf, 50-Slice.conf, 50-TasksMax.conf
Active: active (abandoned) since Thu 2023-03-16 09:42:30 CST; 4 days ago
CGroup: /user.slice/user-0.slice/session-471546.scope
├─4163 283b24
└─7441 kthreaddk
kill 掉两个进程
kill -9 4163
kill -9 7441
清空crontab
crontab -r