Question: How Do I Fix Swap Utilization in Linux?

To clear the swap memory on your system, you simply need to cycle off the swap. This moves all data from swap memory back into RAM. It also means that you need to be sure you have the RAM to support this operation. An easy way to do this is to run ‘free -m’ to see what is being used in swap and in RAM.

How do I increase swap utilization in Linux?

Adding more swap space to a non-LVM disk environment

1. Turn off the existing swap space.
2. Create a new swap partition of the desired size.
3. Reread the partition table.
4. Configure the partition as swap space.
5. Add the new partition/etc/fstab.
6. Turn on swap.

How do I clear swap memory in Linux without rebooting?

Clear Cached Memory On Linux Without Reboot

1. Check available, used, cached memory with this command: …
2. Commit any buffers to disk first with following command: …
3. Next Let’s send signal now to kernel to flush pagecaches, inodes, and dentries: …
4. Check system RAM again.