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From Alan Conway <acon...@redhat.com>
Subject Re: Timer callback overran
Date Mon, 06 Dec 2010 16:09:46 GMT
On 12/02/2010 11:27 AM, Barys_Ilyushonak@troika.ru wrote:
> Greetings.
>
> Could you please help me with the following warning message on c++ qpid
> broker 0.7 verson? We use java client in this example.
>
> 2010-12-02 19:25:05 warning Timer callback overran by 2ms [taking 21000ns]
> 2010-12-02 19:25:05 warning Timer callback overran by 2ms [taking 4000ns]
> 2010-12-02 19:25:05 warning Timer callback overran by 2ms [taking 3000ns]
> 2010-12-02 19:25:06 warning Timer callback overran by 2ms [taking 8000ns]
> 2010-12-02 19:25:06 warning Timer callback overran by 2ms [taking 3000ns]
>
> What does it mean and how can I fix it?
>

The excessively large numbers of timer warnings has been fixed on trunk and in 
0.8 release. They are due to heavy use of timers in some parts of the code base 
and seem to be harmless once the volume of the warnings is turned down.

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