4 ms·
One could do delayed round-robin. For one day (or other time period), the first-choice disk is disk A, the next time period, disk B... etc. And for intentional
by digikata 9y ago
One could do delayed round-robin. For one day (or other time period), the first-choice disk is disk A, the next time period, disk B... etc. And for intentional non-uniformity, you can vary the time-period.. it's one day for disk A, half a day for B. etc...
- kpil 9y agoWhat is the gain?
- digikata 9y agoPossibly pushing the likelyhood of first failure out, preferably beyond capital lifetime assumptions? Possibly increasing system performance over the lifetime of the SSDs. But, it's possible that this solution is not particularly useful depending on what mixes of equipment and workloads one expects to operate.