Re: High CPU usage when exists CLOSE_WAIT connections

2016-10-26 Thread Willy Tarreau
Hi,

On Wed, Oct 26, 2016 at 04:33:15PM +, Robson Roberto Souza Peixoto wrote:
> Can anyone help-me with it, please? It's look like a bug:
> http://discourse.haproxy.org/t/high-cpu-usage-when-exists-close-wait-connections/754

You forgot to mention the exact version (haproxy -vv). What OS is
this ? I'm seeing poll() being used while on modern OSes we use
epoll or kqueue. This is not important but it can help spot the
problem.

Do the source or destination ports represent something special in your
case, such as peers, stats page or whatever ?

Willy



High CPU usage when exists CLOSE_WAIT connections

2016-10-26 Thread Robson Roberto Souza Peixoto
Can anyone help-me with it, please? It's look like a bug:
http://discourse.haproxy.org/t/high-cpu-usage-when-exists-close-wait-connections/754
-- 
Robson Roberto Souza Peixoto
Robinho
Master in Computer Science, University of Campinas
IRC: robsonpeixoto
Twitter: http://twitter.com/robinhopeixoto
github: https://github.com/robsonpeixoto