Comment by 411111111111111
3 years ago
And the difference is even bigger if you get a bare metal instance. Performance is insane if you compare it to dedicated VMs or worse cloud VMs.
In one of my Java toy projects I got http responses to sub 10ms, that's includes, querying a small amount of data from postgres and responding as JSON. The tls handshakes might have been reused through, now that I think about it. The number was taken from the network tab while switching around routes in the pwa
The bare metal instances generally have nvme storage, so you get incredible IO
As a reference from a recent test: I went with the smallest OVH bare metal server that was discounted to 30€/month the other day (normal price 60€) and got about 2k with hdparm. Running the same test on my 45€ hetzner instance got me over 3.1k. And the hetzner instance also got twice the memory (64gb), though that didn't impact this particular metric.
Hetzner only offers cloud servers in North America; bare metal is only available in Europe.