Failed to load Wasm module in Istio about nottinygc

[MengjiaLiang]

Thank you Anuraag for the quick response!
This works great now!

From my load testing result, the memory usage of Istio(that uses the default GC) increases linearly along with the traffic volume.
After replacing the gc and malloc with nottinygc, I didn't see too much CPU increment, but the memory usage will be stable at some level no matter how much the traffic volume is. This is brilliant!

Appreciate your help again!

[anuraaga]

Hi @MengjiaLiang - thanks for the question. This is a known issue with Envoy which I have just added docs for, I think that should fix it for you

https://github.com/wasilibs/nottinygc#using-with-envoy

For context, it is the same approach we use here

https://github.com/corazawaf/coraza-proxy-wasm/blob/main/init_tinygo.go#L14