Re: [Erlyaws-list] Fwd: Yaws shows high memory usage and erlang:port_info shows 'undefined'

[Claes W. <kl...@ta...>]

Stephen Han wrote:

>  
> I do see binary is using up that much.
>  
> While try to debug this, I just ran the command [ erlang:port_info(X) || 
> X <- erlang:ports() ].
>  
> I do see almost 1100+ 'undefined' entries shows up. Is this normal?

No, not that I know of. Yaws opens a lot of ports though, each
file:open(F, [raw]) becomes one port.

You need to debug this more - it can be anything. You need to
use process_info(P, memory) to figure out which process are using
the memory. Once you know that, you can do
process_info(P, stack_trace) on them to see where they are in the code.

/klacke