alt Hacker NewsI'm stoked about this release too...
From what I can tell, the 'Metal' offering runs on nodes with directly attached NVMe rather than network-attached storage. That means there isn't a per-customer IOPS cap – they actually market it as 'unlimited I/O' because you hit CPU before saturating the disk. The new $50 M-class clusters are essentially smaller versions of those nodes with adjustable CPU and RAM in AWS and GCP .
RE: EC2 shapes, it's not a shared EBS volume but a dedicated instance with local storage. BUT you'll still want to monitor capacity since the storage doesn't autoscale.
ALSO this pricing makes high-throughput Postgres accessible for indie projects, which is pretty neat.
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> 'unlimited I/O' because you hit CPU before saturating the disk.
So in the M-10 case, wouldn't this actually be somewhat misleading as I imagine hitting "1/8 vCPU" wouldn't be difficult at all?
Correct you are.
Just want to add that you don't necessarily need to invest in fancy disk-usage monitoring as we always display it in the app and we start emailing database owners at 60% full to make sure no one misses it.