On Linux, top actually supports focusing on a single process, although it naturally doesn't have a history graph: top -p PID. This is also available on Mac OS X ...
You can use the ps command to check memory usage of all the processes on Linux. There is one problem with this procedure. ps don't really show you how much ...
In recent versions of Linux, use the smaps subsystem. For example, for a process with a PID of 1234:
This should do what you need. It gets the information from /proc/$PID/statm and prints (from man procfs ): size total program size (same as ...
top top command displays all the currently running process in the system. This command displays the list of processes and thread currently being ...
Know how much an individual process or system-wide consume CPU
Process names are not and should not be known in advance - the idea is to just let it monitor and then have a look at the top offenders. My system is Linux ( ...
One of the best commands for looking at memory usage is top. One extremely easy way to see what processes are using the most memory is to ...
How to Check Memory Usage in Linux, 5 Simple Commands
To sort the programs in top by memory usage, press Shift+m while running top. This will allow you to see which processes are hogging the most ...