Linux Find Out What Process Are Using Swap Space

  1. /proc/meminfo – This file reports statistics about memory usage on the system.
  2. /proc/${PID}/smaps , /proc/${PID}/status , and /proc/${PID}/stat : Use these files to find information about memory, pages and swap used by each process using its PID.

Where is swap utilization in Solaris?

You can use the amount of available and used swap space (in the swap -s output) as a way to monitor swap space usage over time. If a system’s performance is good, use swap -s to determine how much swap space is available.

What is using swap Solaris?

Oracle Solaris OS software and application software can use some disk space for temporary storage rather than for file systems. The reserved area of the disk is called swap space. Swap space is used as virtual memory storage areas when the system does not have enough physical memory to handle current processes.

What is using swap memory Linux?

Swap space in Linux is used when the amount of physical memory (RAM) is full. If the system needs more memory resources and the RAM is full, inactive pages in memory are moved to the swap space. While swap space can help machines with a small amount of RAM, it should not be considered a replacement for more RAM.

How do I display a process using swap space?

The procedure to check swap space usage and size in Linux is as follows:

  1. Open a terminal application.
  2. To see swap size in Linux, type the command: swapon -s .
  3. You can also refer to the /proc/swaps file to see swap areas in use on Linux.
  4. Type free -m to see both your ram and your swap space usage in Linux.

Which process is using swap memory Linux?

Check swap usage size and utilization in Linux

  1. Open a terminal application.
  2. To see swap size in Linux, type the command: swapon -s .
  3. You can also refer to the /proc/swaps file to see swap areas in use on Linux.
  4. Type free -m to see both your ram and your swap space usage in Linux.

Which process is using swap space Linux?

To see swap size in Linux, type the command: swapon -s . You can also refer to the /proc/swaps file to see swap areas in use on Linux. Type free -m to see both your ram and your swap space usage in Linux. Finally, one can use the top or htop command to look for swap space Utilization on Linux too.