Comments (1)
Hello,
Typically we suggest to use at least 3 validation servers if you want to enforce any level of sync while one is down.
The percentage is calulcated over the number of servers you're going to sync with, so if you have two servers that sync with each other any number other than 0 will mean that sync is always enforced. This is because it's a minimum percentage of accepted sync.
As you've seen the sync traffic adds quite a bit of overhead, that is often not needed since a typical client will also have contacted all validation servers with the OTP.
/klas
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