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不是高手\r\n查了查资料\r\nsize实际上就是进程实际分配的虚拟工作段页面\r\nrss 则包括工作段和永久代码段页面\r\n可以有以下的计算方法\r\nSIZE = 4 * Virtual of (work lib data + work private)\r\nRSS = 4 * Inuse of (work lib data + work private + pers code)\r\n\r\n\r\nF50:[/etc]#svmon -P 1\r\n\r\n-------------------------------------------------------------------------------\r\n Pid Command Inuse Pin Pgsp Virtual 64-bit Mthrd 16MB\r\n 1 init 10489 4796 0 10473 N N N\r\n\r\n Vsid Esid Type Description PSize Inuse Pin Pgsp Virtual\r\n 0 0 work kernel s 6461 4794 0 6461\r\n 3601b d work shared library text s 3836 0 0 3836\r\n 32039 2 work process private s 116 2 0 116\r\n 2021 f work shared library data s 60 0 0 60\r\n e007 1 pers code,/dev/hd2:4386 s 10 0 - -\r\n 381bc - pers /dev/hd4:4828 s 6 0 - -\r\nF50:[/etc]#ps v 1\r\n PID TTY STAT TIME PGIN SIZE RSS LIM TSIZ TRS %CPU %MEM COMMAND\r\n 1 - A 0:34 113 704 744 32768 25 40 0.0 0.0 /etc/init\r\n\r\n以上是进程1的分析\r\nsize=4*(116+60)=704\r\nrss=4*(116+60+10)=744\n\n[ 本帖最后由 chinadns 于 2006-6-30 11:16 编辑 ] |
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