Tag Archives: Swap

System running out of memory: create a swap file

If you have a virtual private server (VPS) and are getting errors like “system running out of memory,” you may want to double check whether you’re using a swap volume or file.

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. (source)

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