working config for 32k context with SGLang

[rocmhouse90]

Spent some time on this today and wanted to compare notes.

I don't think that's the whole story. I wouldn't optimize around that first. On my side the bigger swing came from the runtime and not the model. Worth testing the simpler explanation before adopting the more interesting one.

There are a few different conversations hiding inside this thread, so being explicit about the goal helps.