Andrea Veri commented:
So apparently they're only serving 2 req/s which means a lot of requests go on timeout as they cannot reach the backend server. @zeenix can you please draft something for the Board/d-d-l and look for proposals? there's a chance here we'll have to go with our own hardware unfortunately. I'm wondering whether any of the Cloud providers that sponsors us can provide something we can use on this side as I recall the hardware requirements were pretty high (enterprise SSDs etc.).
Thanks!