3 ms·
Not true if you enable zswap. The pages stay compressed in a RAM pool, and are only sent to the real swap on disk in their compressed states when that gets full
by MrDrMcCoy 2y ago
Not true if you enable zswap. The pages stay compressed in a RAM pool, and are only sent to the real swap on disk in their compressed states when that gets full. This significantly reduces I/O overall.