Process status

ps -ax -o user,pid,vsz,rss,command

USER       PID      VSZ    RSS COMMAND
root         1  2456680   1048 /sbin/launchd
root        10  2448264   2564 /usr/libexec/kextd
root        11  2444540    736 /usr/sbin/notifyd
root        12  2446808   1440 /usr/sbin/diskarbitrationd
root        13  2462636   3164 /usr/libexec/configd
root        14  2457096    852 /usr/sbin/syslogd
root        15  2452816   5012 /usr/sbin/DirectoryService
daemon      16  2446660   1596 /usr/sbin/distnoted
root        18  2459016   2452 /usr/sbin/cupsd -l
_usbmuxd    20  2460984   2024 /System/Library/PrivateFrameworks/MobileDevice.f
root        21  2446688   1008 /sbin/SystemStarter
root        24  2459344   3560 /usr/sbin/securityd -i
root        27  2809672 137060 /System/Library/Frameworks/CoreServices.framewor
_mdnsresponder    28  2459704   2376 /usr/sbin/mDNSResponder -launchd
ming        29  2777832  11236 /System/Library/CoreServices/loginwindow.app/Con
root        30  2445744    992 /usr/sbin/KernelEventAgent
root        32  2447564   2064 /usr/libexec/hidd
root        33  2464044   2560 /System/Library/Frameworks/CoreServices.framewor
root        35  2434784    788 /sbin/dynamic_pager -F /private/var/vm/swapfile
root        40  2461604   4260 /usr/sbin/blued
root        41  2445648    936 autofsd
root        45   105636   2792 /Library/Application Support/iStat Server/iStatS
root        49  2492500  27688 /System/Library/CoreServices/coreservicesd
_windowserver    60  2900984 110808 /System/Library/Frameworks/ApplicationServices.f
root        74    81940    444 /Library/Application Support/VMware Fusion/vmnet
root        80    81536    296 /Library/Application Support/VMware Fusion/vmnet
root        82    77668    176 /Library/Application Support/VMware Fusion/vmnet
root        85    77668    176 /Library/Application Support/VMware Fusion/vmnet
root        88    81536    288 /Library/Application Support/VMware Fusion/vmnet
root        90    88520    500 /Library/Application Support/VMware Fusion/vmnet
root        93  2438116    848 /System/Library/Frameworks/OpenGL.framework/Vers
_coreaudiod   104  2453356   6160 /usr/sbin/coreaudiod
ming       109  2456228   1100 /sbin/launchd
ming       113  2946424  22388 /System/Library/CoreServices/Dock.app/Contents/M
ming       114  2782252  20648 /System/Library/CoreServices/SystemUIServer.app/
ming       115  3109228  59456 /System/Library/CoreServices/Finder.app/Contents
ming       119  2435928    836 /usr/sbin/pboard
ming       122  2507916   5176 /System/Library/Frameworks/ApplicationServices.f
ming       127  2462084   1964 /System/Library/Frameworks/InputMethodKit.framew
ming       130  2725340   5648 /usr/libexec/UserEventAgent -l Aqua
ming       136  2447976   1644 /System/Library/CoreServices/AirPort Base Statio
ming       143  2727672   4876 /Applications/iTunes.app/Contents/Resources/iTun
ming       146   382580   2352 /Library/PreferencePanes/Microsoft Mouse.prefPan
ming       148   433900   7896 /Library/PreferencePanes/MaxMenus.prefPane/Conte
ming       149   387344   3768 /Users/ming/Library/Application Support/RealNetw
ming       150   502728  63288 /Applications/Dropbox.app/Contents/MacOS/Dropbox
root       153    98728  13328 /Users/ming/Library/Application Support/RealNetw
ming       157  2755412   7724 /System/Library/Image Capture/Support/Image Capt
ming       169   493260  15104 /Library/PreferencePanes/Growl.prefPane/Contents
root       186   602372   1432 /Applications/Dropbox.app/Contents/Resources/dbf
ming       191  2468332   9020 /System/Library/Services/AppleSpell.service/Cont
ming       208  2891412 299268 /System/Library/Frameworks/CoreServices.framewor
ming       319  2860440  38044 /System/Library/Input Methods/SCIM.app/Contents/
ming       367  2181412 341968 /Applications/Firefox.app/Contents/MacOS/firefox
ming       395   602576  94244 /Applications/Microsoft Office 2008/Microsoft Po
ming       398   424872   7724 /Applications/Microsoft Office 2008/Office/Micro
ming       400   368980   2116 /Library/Application Support/Microsoft/MAU2.0/Mi
ming       523   634040  47896 /Applications/iTunes.app/Contents/MacOS/iTunes -
ming       524   110844   9796 /System/Library/PrivateFrameworks/MobileDevice.f
ming       725 11324624  83240 /Developer/Applications/Xcode.app/Contents/MacOS
ming       954  2864280  15080 /Applications/Utilities/Terminal.app/Contents/Ma
ming      1360  2855608  49036 /Applications/Mail.app/Contents/MacOS/Mail -psn_
ming      1458  2458404   1412 /usr/bin/ssh-agent -l
ming      1692   501360  14980 /Applications/TextWrangler.app/Contents/MacOS/Te
ming      1695   101004    956 /Applications/TextWrangler.app/Contents/Helpers/
ming      2381  2775268  24184 /Applications/iCal.app/Contents/MacOS/iCal -psn_
ming      2403  3033012  94076 /Applications/Preview.app/Contents/MacOS/Preview
_lp       4284  2467040  32676 Brother_HL_2170W_series 7 ming 1-02 Session 101 
root      4285  2435912    840 mdns://Brother%20HL-2170W%20series._pdl-datastre
ming      4294   691276  73032 /Applications/QQ.app/Contents/MacOS/QQ -psn_0_99
root      4538  2436056   1588 login -pf ming
ming      4539  2435468   1092 -bash
root      5099  2434788    516 ps -ax -o user,pid,vsz,rss,command