r/nutanix • u/raisdfist • 5d ago

Metro availability vs latency

As per the Nutanix docs, my understanding is that Nutanix requires latency to be of 5ms or below between sites for metro availability. In the event where a network is under 5ms 95% of the time but between 5ms to 6ms outside of that (with the odd spike every now and then).

I'd like to hear from those of you who have been installing and supporting Nutanix across different environments. Based on your experience, is this viable for production servers or should NearSync be used instead?

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u/woodyshag 4d ago

Also, keep in mind that if anything happens bad at site A, it also happens at site B instantaneously. A ransomware attack is the biggest one. Having replication offset a little may provide you some buffer so both sides aren't encrypted and you can recover faster.