Why it matters

Code exec is powerful + dangerous. Sandbox is non-negotiable.

Advertisement

The architecture

Sandboxed runtime.

Resource + net limits.

Ephemeral env.

Code execution toolSandboxed runtimeDocker, gVisor, WASMResource + netlimitsEphemeraldestroy after usegVisor or Firecracker for strong isolation; ephemeral env prevents leaks
Code execution tool.
Advertisement

How it works end to end

gVisor, Firecracker.

Resource limits.

Ephemeral env.