package tricorder.pb.module

Get desktop application:
View/edit binary Protocol Buffers messages

Module describes a combo of eBPF+WASM: 1. eBPF traces data from inside Kernel, with kprobes, uprobes, tracepoints, usdt, etc. 2. WASM processes eBPF-traced data into structured data.

Used in: deployer.servicepb.DeployModuleReq

• string name = 1

  A descriptive name

• optional ebpf.Program ebpf = 2

  A eBPF program, which includes the actual code, and metadata describing how to deploy and access the data. For example, perf buffers, kprobe names.

• optional wasm.Program wasm = 3

  A WASM byte code program in binary format, which includes the actual binary byte code, and metadata describe how to invoke the APIs. For example, the APIs to invoke.

• Module.EncodingParadigm wasm_output_encoding = 4

  Describes how the output of WASM is encoded.

Used in: Module

• NONE = 0

  Do not perform any serialization or deserialization.

• TLV = 1

  Use TLV encoding/decoding: https://en.wikipedia.org/wiki/Type-length-value

• JSON = 2

  JSON text format, which means the data can be directly wrote to the ouptut data table.

TransmissionParadigm describes how events are passed from eBPF to WASM.

• PER_EVENT = 0

  Every event is passed from eBPF to WASM directly. WASM function expects individual events for processing.