日期:2014-05-16 浏览次数:20724 次
http://blog.chinaunix.net/space.php?uid=23929779&do=blog&id=85384
一般来说内存占用大小有如下规律:VSS >= RSS >= PSS >= USS
Android has a tool called procrank (/system/xbin/procrank), which lists out the memory usage of Linux processes in order from highest to lowest usage. The sizes reported per process are VSS, RSS, PSS, and USS
#procrank
---查看当前系统进程的排序(PID,Vss,Rss,Pss,Uss,cmdline)
#top -m 10
---动态查看当前系统进程前10位(PID,CPU,Vss,Rss,cmdline)
ps: 内核查看 #cat /proc/version