Subject Re: [firebird-support] Re: fbserver.exe stuck at 50% CPU - Client Connections just hang
Author Thomas Steinmaurer
> Sorry for the necro-post. I did complete the update to Firebird 2.5.2, and for a month or so here, the issue did not occur again.
>
> Unfortunately, it has since reoccured. FBSERVER.exe was only using 8mb of memory when I connected to take a look.

You have to fine-tune memory usage. You also might consider switching to
Classic or SuperClassic to take advantage of multiple CPUs/Cores.

> I had a Firebird Tracing tool running, but it also hung up, and I was unable to view any data.

In case you are talking about FB TraceManager. Was that V2?


--
With regards,
Thomas Steinmaurer
http://www.upscene.com/



> Any additional thoughts?
>
> --- In firebird-support@yahoogroups.com, "nielsen_brian_p" <nielsen.brian.p@...> wrote:
>>
>>
>>
>> --- In firebird-support@yahoogroups.com, Mark Rotteveel <mark@> wrote:
>>>
>>> On Mon, 18 Feb 2013 16:22:19 -0000, "nielsen_brian_p"
>>> <nielsen.brian.p@> wrote:
>>>> Hello,
>>>>
>>>> I am running a site using Windows 2008 32-bit server and Firebird
>>> Database
>>>> Version 2.5.1.
>>>
>>> Try upgrading to 2.5.2, several causes for crashes were fixed in 2.5.2.
>>>
>>> Mark
>>>
>>
>>
>> Thanks, I will give that a try. As to the other posts, the memory usage of the fbserver.exe process when this occurs is very low, usually less than 25 MB. In fact, I don't think I've ever seen the max mamory usage go above 50 MB.
>>
>> ---
>> Brian P. Nielsen
>>
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