> AWS built [Firecracker (which is built on KVM)] to power Lambda and Fargate [2], where they need to quickly spin up isolated environments for running customer code. Companies like E2B use Firecracker to run AI generated code securily in the cloud, while Fly.io uses it to run lightweight container-like VMs at the edge [4, 5].
Native Containers would probably solve here, too.
From https://news.ycombinator.com/item?id=43553198 :
>>> ostree native containers are bootable host images that can also be built and signed with a SLSA provenance attestation; https://coreos.github.io/rpm-ostree/container/
And also from that thread:
> How should a microkernel run (WASI) WASM runtimes?
What is the most minimal microvm for WASM / WASI, and what are the advantages to running WASM workloads with firecracker or microsandbox?