alt Hacker NewsWe have support for running warmup requests and fork the VM after that. Eventually I’d like to add the ability to export the state of the VM so the warmup can be run on a different machine.
We have support for running warmup requests and fork the VM after that. Eventually I’d like to add the ability to export the state of the VM so the warmup can be run on a different machine.
I think there’s a number of challenges with that approach, mainly getting a representative set of sample queries that will accurately optimize the reference VM. I wonder if harvesting the VM state at scale based on pages that are duplicates across machines might work of course then you have problems with ASLR and how to reconstruct a VM to actually use that data.