Hi, there, I am a new guy of Suse linux. This time, I want to get the run-time disks IO,page in and page out information. I refered to some documentations and they said I can get those information from the proc/stat file.But I used "cat stat" to show that file. It gave the following information: linux:/proc # cat stat cpu 261998 101921 22037 876055 26331 1291 35 0 cpu0 261998 101921 22037 876055 26331 1291 35 0 intr 13448413 12898679 10289 0 2 5 3853 0 1 2 2 2 383760 12337 0 113599 25882 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ctxt 12796833 btime 1125723158 processes 10359 procs_running 3 procs_blocked 0 I did not find any information about the disk IO,page in and page out information. Can anybody tell me how to get thoes information? especially the disk IO information. Thanks Raymond _________________________________________________________________ Designer Mail isn't just fun to send, it's fun to receive. Use special stationery, fonts and colors. http://join.msn.com/?pgmarket=en-ca&page=byoa/prem&xAPID=1994&DI=1034&SU=http://hotmail.com/enca&HL=Market_MSNIS_Taglines Start enjoying all the benefits of MSN® Premium right now and get the first two months FREE*.