Howdy! I’m trying to do a ton of concurrent outbound HTTP efficiently. I’m doing this: task = fn url -> Req.new( url: url, finch: MyFinch, max_redirects: 2, retry: false ) |> Req.Request.put_header("connection", "close") |> Req.head() …

Heavy async HTTP outbound and %Mint.TransportError{}

mhs November 16, 2023, 4:59am 7

Yeah, this seems to be outside the BEAM.

Thread starvation + DNS maybe, like this thread talked about:

I’m seeing improvement with an inet configuration file tweaked to {lookup, [dns, native]}.