https://www.mywiki.cn/Hovercool/index.php?action=history&feed=atom&title=android%E5%91%BD%E4%BB%A4%40ps 2026-09-01T05:26:58Z 本wiki上该页面的版本历史 MediaWiki 1.45.1 https://www.mywiki.cn/Hovercool/index.php?title=android%E5%91%BD%E4%BB%A4@ps&diff=846&oldid=prev 2015-05-06T12:06:43Z

<p></p> <p><b>新页面</b></p><div>&lt;pre&gt;<br /> $adb shell ps <br /> USER PID PPID VSIZE RSS WCHAN PC NAME<br /> root 1 0 676 348 ffffffff 00000000 S /init<br /> root 2 0 0 0 ffffffff 00000000 S kthreadd<br /> root 3 2 0 0 ffffffff 00000000 S ksoftirqd/0<br /> root 6 2 0 0 ffffffff 00000000 S migration/0<br /> root 16 2 0 0 ffffffff 00000000 S khelper<br /> root 17 2 0 0 ffffffff 00000000 S fs_sync<br /> root 18 2 0 0 ffffffff 00000000 S suspend<br /> root 19 2 0 0 ffffffff 00000000 S sync_supers<br /> root 20 2 0 0 ffffffff 00000000 S bdi-default<br /> root 21 2 0 0 ffffffff 00000000 S kblockd<br /> root 22 2 0 0 ffffffff 00000000 S khubd<br /> root 23 2 0 0 ffffffff 00000000 S _mtkfb<br /> shell 142 1 1052 304 c00680e8 4012a3c8 S /system/bin/batterywarning<br /> system 144 121 1056 300 ffffffff 00000000 S /system/bin/6620_launcher<br /> system 310 1 1060 316 ffffffff 00000000 S /system/xbin/BGW<br /> media 311 1 4572 384 ffffffff 00000000 S /system/bin/iss_daemon<br /> root 312 1 8744 456 ffffffff 00000000 S /system/bin/vivo_daemon<br /> root 314 1 11312 520 ffffffff 00000000 S /system/bin/atcid<br /> system 316 1 4700 500 ffffffff 00000000 S /system/bin/dm_agent_binder<br /> bluetooth 317 1 4468 404 ffffffff 00000000 S /system/bin/mtkbt<br /> system 319 1 4680 400 ffffffff 00000000 S /system/bin/GoogleOtaBinder<br /> system 322 1 4636 400 ffffffff 00000000 S /system/bin/nvram_agent_binder<br /> system 324 1 1084 280 ffffffff 00000000 S /system/bin/thermal<br /> system 325 1 1048 280 ffffffff 00000000 S /system/bin/thermald<br /> root 328 1 3404 308 ffffffff 00000000 S /system/bin/vivo_em_svr<br /> system 348 1 3108 288 ffffffff 00000000 S /system/bin/orientationd<br /> system 402 1 1084 280 ffffffff 00000000 S /system/bin/geomagneticd<br /> radio 488 1 15440 376 ffffffff 00000000 S /system/bin/gsm0710muxd<br /> shell 489 1 2432 320 ffffffff 40137ad8 S /system/bin/mdlogger<br /> shell 24806 24540 1320 456 00000000 40104a58 R ps<br /> &lt;/pre&gt;<br /> <br /> USER, PID, PPID无需多说<br /> <br /> *VSIZE: 进程所用虚拟内存<br /> <br /> *RSS：所用实际内存<br /> <br /> *WCHAN：nwchan WCHAN address of the kernel function where the process is sleeping (use wchan if you want the kernel function name). Running tasks will display a dash (&#039;-&#039;) in this column. <br /> <br /> :——这是linux中的解释，即, 如果进程处于内核睡眠状态，则显示其内核对应函数的地址，运行状态则显示 - (android中显示00000000)<br /> <br /> *PC：若在运行状态，则显示其在用户空间中的函数地址<br /> <br /> 附 linux ps图解:<br /> <br /> [[Image:wk 27932dee13a2f6163c9bf38dfb02e56f 0.png ]]<br /> <br /> &lt;pre&gt;<br /> VSS - Virtual Set Size 虚拟耗用内存（包含共享库占用的内存）<br /> RSS - Resident Set Size 实际使用物理内存（包含共享库占用的内存）<br /> PSS - Proportional Set Size 实际使用的物理内存（比例分配共享库占用的内存）<br /> USS - Unique Set Size 进程独自占用的物理内存（不包含共享库占用的内存）<br /> &lt;/pre&gt;</div>

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