wasm-bpf

Sockets

MachineCode

eBPF Virtual Machine

Hook & Execute

Verfier

eBPF #3

Perf Events

Read/Write eBPF maps to communicate with kernel

eBPF #2

JIT Complier

Wasm runtime

Read/Write

System Calls

eBPFmaps

eBPF Probe Events

Kprobes

Compile

Uprobes

Kernel space

Load

Tracepoints

wasm module #2

Verify

CO-RE eBPF library(eg. libbpf)

load from host to Wasm

Wasm module/Wasm-eBPF program #1

User space

Attach eBPF Program

eBPFring buffer

#1  eBPFBtecode

Executor