Ideal Info About How To Check Swap Usage
This indicates the total usage of the swap space as one value.
How to check swap usage. You can check the size and current usage of swap space by running the command: Type the following pidof command to find the process id of a running program called memcached: To check the usage of swap, you may do this:
All attributes of swap are listed. The result will be displayed in kilobytes. Without the use of any switch, the displayed output is printed in.
Since we’re only interested in the swap usage, we’ll grep the vmswap field from the file: You can check the total, used and free swap space with the help of free command. Finding out process id and swap usage.
Now that we know how to check. Values in a row for the swap are in kilobytes. This information is also available in other advanced iterations or top alike tools like atop, htop or glance.
$ cat /proc/34160/status | grep vmswap vmswap: Swapping is the process of evicting infrequently used application memory from the computer's physical address space yet retaining it within the process's virtual address space. It is easier to check the swap usage of a specific process, just check “vmswap” column in /proc/[pid]/status.
By way of introduction (more details would be. # pidof memcached alternatively, use. The command looks like the following.