[Freeswitch-users] Ghost Sessions in CLI after a longterm test

[Mathieu Rene]

Yes, you may also link (or copy) the .gdbinit file found in the  
support-d folder to your home directory.
This is going to enable some GDB macros written for FS.

Once thats done you can do the following commands and include them too:

list_sessions

hash_it_str_x session_manager.session_table switch_core_session_t  
channel->state


Its important to know that what you see in "show channels" and "show  
calls" is just a DB query to sqlite, Those commands will go directly  
in the core and list those sessions.

Math

On 3-Mar-09, at 2:07 AM, rod wrote:

> Hi Michael,
>
> I checked on wiki, is the following the good way to go (sorry I'm not
> very familiar with your debugging tool).
>
> $ gdb bin/freeswitch core.xxx
>
> bt
> bt full
> thread apply all bt
> thread apply all bt full
>
>
> If I understand well I have to rerun the tests, as I did not start FS
> using GDB.
>
> regards,
> rod
>
>
>
>
> Michael Jerris wrote:
>> Could you please post this to jira along with a thread apply all bt  
>> of
>> a core file taken from the process with the stuck sessions.
>>
>> Mike
>>
>> On Mar 2, 2009, at 2:06 AM, rod wrote:
>>
>>
>>> Hi All,
>>>
>>> I ran some longer tests with FS 1.0.3 acting as an SBC.
>>> The test machine has the following specs:
>>>   - Intel Quad Core Q9550
>>>   - 8GB RAM (far too much from what I saw)
>>>
>>> After 3 days running SIPP with 750 simultaneous calls (1500
>>> channels) at
>>> 20cps mean (50cps max) and call duration of 35s, I stopped SIPP.
>>>
>>> In the CLI, using status command I got this:
>>>
>>> freeswitch at internal> status
>>> UP 0 years, 2 days, 22 hours, 48 minutes, 3 seconds, 859  
>>> milliseconds,
>>> 607 microseconds
>>> 15817560 session(s) since startup
>>> 22 session(s) 0/500
>>>
>>> But when I use "show channels" or "show calls", I see nothing. So  
>>> I'm
>>> wondering where are these 22 sessions ?
>>>
>>> FYI, FS has run flawlessly with 750 sim. calls with 25-30% free  
>>> CPUs.
>>>
>>> Successful call -->  5271434
>>> Failed call ---> 1554      (less than 0.03%)
>>>
>>> regards,
>>> rod.
>>>
>>>
>>>
>>> complete SIPP summary:
>>>
>>> ------------------------------ Scenario Screen -------- [1-9]:  
>>> Change
>>> Screen --
>>> Call-rate(length)     Port   Total-time  Total-calls  Remote-host
>>> 50.0(35000 ms)/1.000s   5060  254259.42 s      5273022
>>> 10.10.10.254:5060(UDP)
>>>
>>> 0 new calls during 0.856 s period      7 ms scheduler resolution
>>> 0 calls (limit 750)                    Peak was 750 calls, after  
>>> 15 s
>>> 0 Running, 34 Paused, 0 Woken up
>>> 15544 out-of-call msg (discarded)
>>> 1 open sockets
>>> 9213070274 Total echo RTP pckts 1st stream 0.000 last period RTP  
>>> rate
>>> (kB/s)
>>> 0 Total echo RTP pckts 2nd stream      0.000 last period RTP rate
>>> (kB/s)
>>>
>>>                                Messages  Retrans   Timeout
>>> Unexpected-Msg
>>>     INVITE ---------->         5273022   0         0
>>>        100 <----------         5273022   0                   1554
>>>        180 <----------         0         0                   0
>>>        183 <----------         0         0                   0
>>>        200 <----------  E-RTD1 5271434   0                   0
>>>        ACK ---------->         5271434   0
>>>      Pause [    35.0s]         5271434                       0
>>>        BYE ---------->         5271434   0         0
>>>        200 <----------         5271434   0                   0
>>>
>>> ------------------------------ Test Terminated
>>> --------------------------------
>>>
>>>
>>> ----------------------------- Statistics Screen ------- [1-9]:  
>>> Change
>>> Screen --
>>> Start Time             | 2009-02-27
>>> 09:11:31
>>> Last Reset Time        | 2009-03-02
>>> 07:49:10
>>> Current Time           | 2009-03-02
>>> 07:49:11
>>> -------------------------+---------------------------
>>> +--------------------------
>>> Counter Name           | Periodic value            | Cumulative  
>>> value
>>> -------------------------+---------------------------
>>> +--------------------------
>>> Elapsed Time           | 00:00:00:857              |
>>> 70:37:39:429
>>> Call Rate              |    0.000 cps              |   20.739
>>> cps
>>> -------------------------+---------------------------
>>> +--------------------------
>>> Incoming call created  |        0                  |
>>> 0
>>> OutGoing call created  |        0                  |
>>> 5273022
>>> Total Call created     |                           |
>>> 5273022
>>> Current Call           |       34
>>> |
>>> -------------------------+---------------------------
>>> +--------------------------
>>> Successful call        |        0                  |
>>> 5271434
>>> Failed call            |        0                  |
>>> 1554
>>> -------------------------+---------------------------
>>> +--------------------------
>>> Response Time 1        | 00:00:00:000              |
>>> 00:00:00:240
>>> Call Length            | 38:32:13:386              |
>>> 00:00:36:131
>>> ------------------------------ Test Terminated
>>> --------------------------------
>>>
>>
>>
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>
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