2 ms·
What kind of effect does this have on your I/O performance?
by pekk 13y ago
What kind of effect does this have on your I/O performance?
- FooBarWidget 13y agoMinor. It costs more CPU because of encryption/decryption. But our servers have so much CPU power, and our workload is mostly dependent on disk I/O throughput, so enabling encryption is almost free.
- sneak 13y agoAES-NI features in modern CPUs reduce it even further.