我刚刚在系统监视器中注意到 systemd 正在作为 pid 1 运行,并且在该进程内,它被列为其自身的依赖进程,再次在进程 1 下作为 pid 933 运行,并且另一组各种进程作为 933 的依赖项运行。这是正常现象还是表示存在问题?
● [email protected] - User Manager for UID 1000
Loaded: loaded (/lib/systemd/system/[email protected]; static)
Drop-In: /usr/lib/systemd/system/[email protected]
└─10-oomd-user-service-defaults.conf, timeout.conf
Active: active (running) since Sat 2022-12-17 09:29:17 CST; 1h 48min ago
Docs: man:[email protected](5)
Main PID: 933 (systemd)
Status: "Startup finished in 2.088s."
Tasks: 643
Memory: 10.8G
CPU: 1h 28min 25.187s