Re: [GENERAL] Causeless CPU load waves in backend, on windows, 9.5.5(EDB binary).

01.02.2017 1:02, I wrote:
[...]
>> Could you use process monitor or such to see what the process is doing
>> while using a lot of CPU?
>
> I'm not sure how to do this, especially considering that the process in
> question is running as a service?
>
> Now, some more input:
>
> * 9.5.2 server running on linux x86_64 - unaffected! (What a relief! We
> are moving to Centos soon anyway!)
>
> * 9.4.4 server running on win7 32-bit - affected, same thing as on XP.

I've managed to create a "fix" (see diff below).
It looks like the wait logic is somehow broken on windows currently,
though I can not find the problem myself yet.
It would be great if someone more familiar with the (windows-specific)
code came up with ideas.
I have a build environment ready so I could do more tests then.

--- be-secure.c.orig    2017-02-01 22:37:37.228032608 +0300
+++ be-secure.c    2017-02-01 22:51:17.655751292 +0300
@@ -159,6 +159,7 @@
               * socket to become ready again.
               */
          }
+                Sleep(15); /* n.zhubr */
          goto retry;
      }

@@ -238,6 +239,7 @@
               * socket to become ready again.
               */
          }
+                Sleep(15); /* n.zhubr */
          goto retry;
      }


Thank you.

Nikolai

>
>
> Thank you.
>
> Nikolai
>
>>
>> Regards,
>>
>> Andres
>>
>
>
>