1、查看进程的启动时间和执行时间
使用 ps 命令 ：#ps -A -opid,stime,etime,args
$ ps -A -opid,stime,etime,args
PID STIME ELAPSED COMMAND
May23 -:: /sbin/init
May23 -:: [kthreadd]
May23 -:: [migration/]
May23 -:: [ksoftirqd/]
May23 -:: [migration/]
May23 -:: [watchdog/]
May23 -:: [migration/]
May23 -:: [migration/
2、查看线程 # ps -eLf
# ps -eLf
UID PID PPID LWP C NLWP STIME TTY TIME CMD
root May23 ? :: /sbin/init
root May23 ? :: [bdi-default]
root May23 ? :: [kintegrityd/]
root May23 ? :: [kintegrityd/]
root May23 ? :: [kintegrityd/]
root May23 ? :: [kintegrityd/]
root May23 ? :: [kintegrityd/]
root May23 ? :: [kintegrityd/]