Zero-Overhead Linux Sandboxing: Orchestrating Firecracker MicroVMs at 0.8ms Boots
How we bypass Docker container isolation overhead by provisioning dedicated kernel-level microVMs for untrusted Python and bash tool execution.
5 min read
Marcus Chen
VP of Platform Engineering
Traditional Docker containerization introduces notable virtualization tax and vulnerable shared kernel surfaces when executing untrusted Python or shell code. Zyphra provisions dedicated Firecracker microVMs in 0.8 milliseconds, guaranteeing hardware-enforced jail isolation.