eLxr packages [ bianca ]
[ 源代码： zram-tools ]
软件包：zram-tools（0.3.7-1）
utilities for working with zram
zram is a Linux kernel module that allows you to set up compressed filesystems in RAM.
zram-tools uses this module to set up compressed swap space. This is useful on systems with low memory or servers running a large amount of services with data that's easily swappable but that you may wish to swap back fast without sacrificing disk bandwidth.
By default it allocates a maximum of 50% of memory, although it only uses what it needs. You can configure this in /etc/default/zramswap.