nlwp专题

PID PPID LWP NLWP

ps -Lf [PID] UID为User ID. PID为processid,进程标识符 PPID为 parent processid,父进程标识符2, LWP为light weight process orthread, 轻量级进程,即线程标识符 NLWP为,number oflwps(threads) in the process, 线程的数量