Process Details

Different commands to get the details of current processes

The following command can give you detailed information on every running
process in your system, sorted by percentage cpu, with no headers ("h"
option).
ps h  -e -o %cpu,pid,user,state,start,time,etime,%cpu,%mem,cmd|sort -rn

If you want to choose a particular process, use the -p option.

ps -p "Process ID Number" -o %cpu,pid,user,state,start,time,etime,%cpu,%mem,cmd

For more details like thread info etc see "man ps"