higress/plugins/wasm-go/extensions/gc-test

title, keywords, description

title	keywords	description
GC Test	higress gc test	use to test the gc of tinygo

Description

The gc-test plugin is used to test whether there are memory leaks in TinyGO's GC mechanism.

This plugin should not be used in production.

Configuration Fields

Name	Type	Requirement	Default Value	Description
bytes	Number	Required	-	Number of bytes allocated per-request

How to

The plugin will response the stats of memory as follows:

{"Sys": 15073280,"HeapSys": 10682368,"HeapIdle": 139264,"HeapInuse": 0,"HeapReleased": 0}

We can use bench tools to test whether the HeapSys field keeps growing, and then we can determine whether a memory leak has occurred.