Wasm runtime

    WAMR(WASM-Micro-Runtime), Wasmtime and WAVM runtimes are not included in Envoy release image by default.

    Wasm runtime emits the following statistics:

    Name

    Description

    wasm.<runtime>.created

    Counter

    Total number of execution instances created

    wasm.<runtime>.active

    Gauge

    Number of active execution instances