What performance? That’s not a single thing. Do you pay in throughput or latency? It certainly has a price but it is waaay too overblown in many discussions. W

What performance? That’s not a single thing. Do you pay in throughput or latency? It certainly has a price but it is waaay too overblown in many discussions. What it mostly does entail is a slightly larger p99 latency. Where it actually matters is entirely another question.