4 ms·
...and cheap SSDs are pathologically bad at random writes -- at least an order of magnitude worse than an mediocre hard drive on average, with regular latency s
by blasdel 17y ago
...and cheap SSDs are pathologically bad at random writes -- at least an order of magnitude worse than an mediocre hard drive on average, with regular latency spikes of several seconds!
- wmf 17y agoWhen measured in $/IOPS, even good SSDs are cheap. I think the real problem is the lack of caching software (but I would think that).