Winbindd consuming 100% CPU utilization when the DC is offline.

[Ralph Böhme]

On Fri, Jun 02, 2017 at 06:19:59AM +0000, Hemanth Thummala via samba-technical wrote:
> We are not really sure the reason for retrying the async connect in loop when
> the errno is EINPROGRESS or EALREADY. Avoiding the loop when error is EALREADY
> helped us the situation. But, we would like to check if this is right way of
> fixing the issue.

this looks like bug 12105 fixed in 4.3.12.

Cheerio!
-slow