On Thursday, September 19, 2013 12:08:59 PM UTC+5:30, Andrey wrote:
>
> From debugger you have an option to 1) break on next js statement 2) 
> enable statistical profiler (and later analyse with v8.log tick processor 
> what functions are repeatedly executed)
>
Sorry , If I am getting any thing wrong here. 
My problem is callback hanged *(lost some where).* No next function is 
getting executed for particular one request here. 
I think then attaching breakpoint on next statement or enabling statistical 
profile will not help here. 

Please correct me if I am wrong. 

 

>
> On Thursday, 19 September 2013 15:11:00 UTC+10, Vivek Goel wrote:
>>
>> But that will not give stack trace of all current callbacks. 
>> I need to attach a breakpoint and wait,  but problem is I don't know 
>> where  is it  waiting. So breakpoint will be blind guess. 
>> On 19-Sep-2013 4:09 AM, "Andrey" <[email protected]> wrote:
>>
>>> You can enable debugger agent in your process by sending SIGUSR1 ( see 
>>> http://nodejs.org/api/debugger.html#debugger_advanced_usage )
>>>
>>> On Wednesday, 18 September 2013 21:21:04 UTC+10, Vivek Goel wrote:
>>>>
>>>> Hi, 
>>>> I have node daemon (gearman worker). Sometime I am facing the problem 
>>>> that the process don't respond to some particular requests (gearman jobs). 
>>>>
>>>> I am using following modules 
>>>>
>>>>    - gearman
>>>>    - mysql
>>>>    - redis
>>>>    - aws sdk
>>>>    - node-gcm
>>>>    - node-apn
>>>>
>>>> I don't know in which module the program is hanging. Is it hanging in 
>>>> my code or some of third party code. 
>>>>
>>>> Is there a way to find out in which module it is hanged  (while process 
>>>> is in running state) ?
>>>>
>>>>
>>>> What are the methods used for debugging already running process in node 
>>>> ?
>>>>
>>>>
>>>>
>>>>
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