Monitor accumulated number of bytes written by a process in Terminal?
137903
Howto see disk I/O utilisation per process - iotop and pidstat not available in Homebrew on macOS
115854
How to identify the process that's sending error messages to terminal?
147965
Monitor a program's I/O
139358
Correctly determining memory usage in Linux
86648
How to get the number of processes waiting for CPU on Linux?
135161
How do I detect running processes using a library package?
128112
How to find the Process ID (PID) of a running terminal program?
116775
Determing the number of bytes ready to be recv()'d
117515
Is there a command in Linux to know the processor number in which a process is loaded?
96343
How to monitor what files are opened
89268
Is there a program that tells ram usage?
85075
Actual memory usage of a process
96941
How to get the number of bytes occupied by a specific string in the program?
90333
Log %CPU by Process over time
21585
Tracking down Linux memory usage when not showing up in cache
68196
Measuring RAM usage of a program
17649
Is there a way to check if a file is in use?