[Blink] 100% CPU

Adrian Georgescu ag at ag-projects.com
Sun Nov 27 16:32:42 CET 2011


Can you try the following. Disable all logging in Window -> Logs in each tab and run for a few days without logs to see if the bug is in the Debug window section.

Adrian

On Nov 27, 2011, at 3:58 PM, Olaf Monien wrote:

> It just happened again. Process Analysis shows that its cycling in NSTextstorage methods. Possibly something goes wrong when it tries to update the history list, or at least something on the ui, that is supposed to reflect the missed call.
> 
> see line 1448 in the log: http://dl.dropbox.com/u/24549651/Analyse%20von%20%E2%80%9EBlink%20Pro%E2%80%9C.txt
> 
> I'm going to attach the profiler now ...
> 
> 
> Regards / Grüße,
> Olaf Monien
> CEO
> ------------------------------------------
> Developer Experts, LLC
> www.developer-experts.net
> www.monien.net/blog
> 
> Office USA
> 10600 Chevrolet Way #211
> Estero, FL 33928
> Fon: +1 (239) 494 5049
> 
> Office Germany
> Gerhart-Hauptmann-Ring 134
> 60439 Frankfurt am Main
> Fon: +49 (69) 175 548 150
> 
> Am 26.11.2011 um 15:28 schrieb Adrian Georgescu:
> 
>> The only way to investigate what Blink is doing when its eating up the CPU is by opening Instruments -> Time profiler, attach to the Blink process and record its activity for about 30 seconds when the problem occurs. Send the recorded sample to support at ag-projects.com or if too big post it somewhere where we can fetch it.
>> 
>> Adrian
>> 
>> On Nov 26, 2011, at 8:51 PM, Adrian Georgescu wrote:
>> 
>>> When did this problem start?  Were there any changes in your system that you can recall?
>>> 
>>> On Nov 26, 2011, at 7:54 PM, Olaf Monien wrote:
>>> 
>>>> currently just a handful per day.
>>>> 
>>>> 
>>>> Regards / Grüße,
>>>> Olaf Monien
>>>> CEO
>>>> ------------------------------------------
>>>> Developer Experts, LLC
>>>> www.developer-experts.net
>>>> www.monien.net/blog
>>>> 
>>>> Office USA
>>>> 10600 Chevrolet Way #211
>>>> Estero, FL 33928
>>>> Fon: +1 (239) 494 5049
>>>> 
>>>> Office Germany
>>>> Gerhart-Hauptmann-Ring 134
>>>> 60439 Frankfurt am Main
>>>> Fon: +49 (69) 175 548 150
>>>> 
>>>> Am 26.11.2011 um 13:43 schrieb Olaf Monien:
>>>> 
>>>>> every 1-2 days maybe ...
>>>>> 
>>>>> 
>>>>> Regards / Grüße,
>>>>> Olaf Monien
>>>>> CEO
>>>>> ------------------------------------------
>>>>> Developer Experts, LLC
>>>>> www.developer-experts.net
>>>>> www.monien.net/blog
>>>>> 
>>>>> Office USA
>>>>> 10600 Chevrolet Way #211
>>>>> Estero, FL 33928
>>>>> Fon: +1 (239) 494 5049
>>>>> 
>>>>> Office Germany
>>>>> Gerhart-Hauptmann-Ring 134
>>>>> 60439 Frankfurt am Main
>>>>> Fon: +49 (69) 175 548 150
>>>>> 
>>>>> Am 26.11.2011 um 13:41 schrieb Adrian Georgescu:
>>>>> 
>>>>>> How often did this happen to you?
>>>>>> 
>>>>>> 
>>>>>> On Nov 26, 2011, at 7:31 PM, Olaf Monien wrote:
>>>>>> 
>>>>>>> I only use VOIP so far
>>>>>>> 
>>>>>>> 
>>>>>>> Regards / Grüße,
>>>>>>> Olaf Monien
>>>>>>> CEO
>>>>>>> ------------------------------------------
>>>>>>> Developer Experts, LLC
>>>>>>> www.developer-experts.net
>>>>>>> www.monien.net/blog
>>>>>>> 
>>>>>>> Office USA
>>>>>>> 10600 Chevrolet Way #211
>>>>>>> Estero, FL 33928
>>>>>>> Fon: +1 (239) 494 5049
>>>>>>> 
>>>>>>> Office Germany
>>>>>>> Gerhart-Hauptmann-Ring 134
>>>>>>> 60439 Frankfurt am Main
>>>>>>> Fon: +49 (69) 175 548 150
>>>>>>> 
>>>>>>> Am 26.11.2011 um 13:26 schrieb Adrian Georgescu:
>>>>>>> 
>>>>>>>> These messages are related to normal operations of Blink.  Logging is useful in cases of total crashes or local program exceptions but it does not help troubleshooting CPU usage.
>>>>>>>> 
>>>>>>>> Are you using VoIP only or other type of sessions?
>>>>>>>> 
>>>>>>>> Adrian
>>>>>>>> 
>>>>>>>> On Nov 26, 2011, at 6:56 PM, Olaf Monien wrote:
>>>>>>>> 
>>>>>>>>> btw:
>>>>>>>>> 
>>>>>>>>> Is see these entries every 4-5 minutes in console, while Blink is at 100% - not sure if related.
>>>>>>>>> 
>>>>>>>>> 26.11.11 07:33:09,190 Blink Pro: Account('620 at 192.168.3.1') registered contact "sip:dmpelxob at 192.168.3.39:52252" at 192.168.3.1:5060;transport=udp for 300 seconds
>>>>>>>>> 26.11.11 07:37:39,300 Blink Pro: Account('620 at 192.168.3.1') registered contact "sip:dmpelxob at 192.168.3.39:52252" at 192.168.3.1:5060;transport=udp for 300 seconds
>>>>>>>>> 
>>>>>>>>> 
>>>>>>>>> "620" is the only active SIP account . it belongs to an AVM Fritzbox 7390
>>>>>>>>> 
>>>>>>>>> I am on Lion 10.7.2
>>>>>>>>> 
>>>>>>>>> Regards / Grüße,
>>>>>>>>> Olaf Monien
>>>>>>>>> CEO
>>>>>>>>> ------------------------------------------
>>>>>>>>> Developer Experts, LLC
>>>>>>>>> www.developer-experts.net
>>>>>>>>> www.monien.net/blog
>>>>>>>>> 
>>>>>>>>> Office USA
>>>>>>>>> 10600 Chevrolet Way #211
>>>>>>>>> Estero, FL 33928
>>>>>>>>> Fon: +1 (239) 494 5049
>>>>>>>>> 
>>>>>>>>> Office Germany
>>>>>>>>> Gerhart-Hauptmann-Ring 134
>>>>>>>>> 60439 Frankfurt am Main
>>>>>>>>> Fon: +49 (69) 175 548 150
>>>>>>>>> 
>>>>>>>>> Am 26.11.2011 um 12:43 schrieb Olaf Monien:
>>>>>>>>> 
>>>>>>>>>> I frequently see Blink Pro utilizing 100% CPU. This appears to happen after receiving a call, which may or may not be answered. It does not crash, but it never goes back to idle.
>>>>>>>>>> 
>>>>>>>>>> Blink Pro 1.4.0  
>>>>>>>>>> 
>>>>>>>>>> 
>>>>>>>>>> Regards / Grüße,
>>>>>>>>>> Olaf Monien
>>>>>>>>>> CEO
>>>>>>>>>> ------------------------------------------
>>>>>>>>>> Developer Experts, LLC
>>>>>>>>>> www.developer-experts.net
>>>>>>>>>> www.monien.net/blog
>>>>>>>>>> 
>>>>>>>>>> Office USA
>>>>>>>>>> 10600 Chevrolet Way #211
>>>>>>>>>> Estero, FL 33928
>>>>>>>>>> Fon: +1 (239) 494 5049
>>>>>>>>>> 
>>>>>>>>>> Office Germany
>>>>>>>>>> Gerhart-Hauptmann-Ring 134
>>>>>>>>>> 60439 Frankfurt am Main
>>>>>>>>>> Fon: +49 (69) 175 548 150
>>>>>>>>>> 
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