3 ms·
Only if there's thrashing. It’s prohibitively more expensive to build a machine that has enough memory for way more than peak usage than to have some swap that
by 8ytecoder 7y ago
Only if there's thrashing. It’s prohibitively more expensive to build a machine that has enough memory for way more than peak usage than to have some swap that can handle some level of overflow pages.
Like everything swap has to be monitored and there’s no need
To disable it entirely
- nailer 7y agoIt depends. Sudden peaks of latency can get comparatively more expensive on a trading floor than buying an absurd amount of RAM.