Among the many benefits of running @bitfinex outside of AWS (predictability of the system, performance, ...), we were sick tired of AWS rebooting instances without much of a notice.
In many occasions AWS sent a communication after the fact.
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Replying to @paoloardoino @bitfinex
If you can’t build your systems in a way that is so resilient to this that you don’t even notice... then you need a new engineering team.
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Replying to @mikekelly85 @bitfinex
Nah.
@bitfinex has the best engineering team. In fact is almost the only exchange always up during windy markets. Our infra has replica, sharding and 100% resiliency. I just don't like random reboots. Dealing with high-frequency trading is not as dealing with an e-commerce
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Paolo Ardoino Retweeted Paolo Ardoino
More on this topichttps://twitter.com/paoloardoino/status/1354724595291594754 …
Paolo Ardoino added,
Paolo ArdoinoVerified account @paoloardoino
1/ @bitfinex infrastructure thread
Till Jan 2018 Bitfinex was using cloud hosting providers (AWS) as main site for the platform.
We soon figure out that was almost impossible to scale a CEX on cloud.
Here is the train of thoughts that we had in the mighty infrastructure team.
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5:23 AM - 20 Feb 2021
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