Swappiness

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A setting in the Linux kernel determining the balance between swapping out runtime memory and dropping pages from the system page cache. uncountable

    "How frequently a Linux server utilizes swap is referred to as its swappiness. By default, the swappiness value on a Linux server is typically set to 60."

Example

More examples

"How frequently a Linux server utilizes swap is referred to as its swappiness. By default, the swappiness value on a Linux server is typically set to 60."

Etymology

From swap + -y + -ness.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.