Ok so same behaviour when using cloud functions. It takes a bit longer to cause the server to go 100% cpu and stop responding (like 4-8 hrs) but it still happens. This time some of the servers would still respond for a brief minute, but when I start running getBlock on them they almost immediately go unresponsive. Something with the server is obviously not cleaning up after itself.
I think the servers need a dev to look at them when they’re in this state to see what’s consuming the cpu.