On Tue, Sep 28, 2010 at 3:28 PM, Shamun toha md <
shamun.toha@gmail.com> wrote:
> Hello Guru,
>
> You are right. Let me explain the scenario, hope it explain more details.
>
> My tools and setup:
> =================
> A) FreeSwitch 1 ( hardware location in England co-location, internet
> broadband, running skypeid for example: myuniqueskypeid1 )
>
> B) FreeSwitch 2 ( hardware location in Belgium Office rack, internet
> broadband, running skypeid for example: myuniqueskypeid2 )
>
> C) My Laptop ( hardware location in belgium at home, internet broadband,
> running skypeid for example: myuniqueskypeid99 )
>
>
> Question & Answers:
> ==================
> 1. How do you generate calls?
> B, C is generating calls
>
> 2. Where the calls go?
> B, C calling to A (where B,C is trying to flood A)
>
> 3. Dialplan snippet you are using
> - I am following our wiki, so there is nothing new
> - 9999 is music play
>
> 4. Scripts you are using
> - i am following our wiki, there is nothing new
>
> 5. Skypopen configuration (which skypeuser on which machine)
>
> - A is running 30 instances of 1 unique skypeid and 100% implementation of
> our wiki
>
> - B is running 10 instances of 1 new skypeid (skypeid is not same as A) and
> 100% implementation of our wiki
> - B make calls to A to block few A channels to test capacity/cpu/ram/results
> of fall down/bugs/crashes etc:
>
> // I am doing this in fs CLI manually but here what i am doing
> for ( i = 0; i < 40; i++ )
> {
> //
> // 5 or 6 Gets connected, the rest loop events cause that error
> // apply->
> //
> originate skypopen/ANY/myuniqueskypeid1 9999
> }
>
> ** ( B keeps calling, when it keeps calling and A gets fail by not finding
> the audio in/out or etc, then the problem gets started, instantly, CPU usage
> grows to 90% where it should be in 10% and then the sound of cyclone/storm
> gets born)
>
> - C is running 1 another unique skypeid as regular skype instance with head
> phone and microphone, for audio quality control
>
>
>
> Hope i explain correctly. Where B from anywhere able to crash A production
> switch, that's what happening in my case.
>
> Thanks & Regards
>
>
> On Tue, Sep 28, 2010 at 2:32 PM, Giovanni Maruzzelli <
gmaruzz@gmail.com>
> wrote:
>>
>> Shamun,
>>
>> you have not described what you are doing, so I cannot replicate it.
>>
>> 1) how do you generate calls?
>> 2) where the calls go?
>> 3) dialplan snippet you are using
>> 4) scripts you are using
>> 5) skypopen configuration (which skypeuser on which machine)
>>
>> Btw, if you are using the same skypeuser on more than one machine, it
>> will probably don't work, or confuse the skype clients.
>> Also, you probably cannot originate from the same skypeuser to the
>> same skypeuser more than one concurrent call, or it will (probably)
>> confuse the skype clients.
>>
>> -giovanni
>> On Tue, Sep 28, 2010 at 1:35 PM, Shamun toha md <
shamun.toha@gmail.com>
>> wrote:
>> > Hello,
>> >
>> > This is another strange error i catch by screening it.
>> >
>> > Materials:
>> > ===========
>> >
>> > 1. Switch 1 (30 channels as main simulation server)
>> > 2. Switch 2 (10 channels connects with in/out audio)
>> > Step 2.a: 6 times originate skypopen/ANY/skypeswitch1 9999
>> >
>> > 3. Another PC running skype alone itself as a consumer test, to see what
>> > happens in reality traffic.
>> > Step 3.a: 1 times with real skype call skypeswitch1 and listen music
>> > quality
>> >
>> > 4. Medium Flood to switch 1 using remaining switch 2 channels
>> >
>> > Note: When 7 channels are busy for 2 hours. And Problem 1 gets started,
>> > the
>> > sound gets drop, and start latency, CPU gets overflow, and in the voice
>> > there is a wind coming from left (like a storm/cyclone started).
>> >
>> >
>> > Hardware status only for 7 active channels becomes as following:
>> > ===============================================
>> > top - 13:15:44 up 3 days, 16:12, 2 users, load average: 13.74, 10.06,
>> > 5.64
>> > Tasks: 178 total, 3 running, 175 sleeping, 0 stopped, 0 zombie
>> > Cpu(s): 70.4%us, 13.6%sy, 0.0%ni, 15.5%id, 0.2%wa, 0.0%hi, 0.3%si,
>> > 0.0%st
>> > Mem: 8177580k total, 3371388k used, 4806192k free, 201836k buffers
>> > Swap: 2096472k total, 0k used, 2096472k free, 1283920k cached
>> >
>> >
>> > PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+
>> > COMMAND
>> > 18719 root 18 0 434m 96m 6628 S 247.4 1.2 10:59.05
>> > freeswitch
>> > 23094 root 15 0 93316 30m 3552 S 10.3 0.4 17:35.42
>> > skype
>> > 22932 root 15 0 93568 30m 3556 S 9.0 0.4 20:43.74
>> > skype
>> > 22706 root 15 0 92240 29m 3552 S 8.6 0.4 14:55.03
>> > skype
>> > .....
>> >
>> >
>> > Problems1 : Non stop error like this, caused by flooding:
>> > ========================================
>> >
>> > 2010-09-28 12:54:45.878273 [ERR] switch_core_io.c:121
>> > skypopen/interface14
>> > has no read codec.
>> > 2010-09-28 12:54:45.881274 [ERR] switch_core_io.c:121
>> > skypopen/interface14
>> > has no read codec.
>> > 2010-09-28 12:54:45.883271 [ERR] switch_core_io.c:121
>> > skypopen/interface14
>> > has no read codec.
>> > 2010-09-28 12:54:45.886277 [ERR] switch_core_io.c:121
>> > skypopen/interface14
>> > has no read codec.
>> > 2010-09-28 12:54:45.888352 [ERR] switch_core_io.c:121
>> > skypopen/interface14
>> > has no read codec.
>> > 2010-09-28 12:54:45.891345 [ERR] switch_core_io.c:121
>> > skypopen/interface14
>> > has no read codec.
>> >
>> >
>> > AND
>> >
>> >
>> > 2010-09-28 13:19:04.272557 [ERR] switch_core_io.c:121
>> > skypopen/interface22
>> > has no read codec.
>> > 2010-09-28 13:19:04.274541 [DEBUG] switch_ivr_play_say.c:1476 done
>> > playing
>> > file
>> > 2010-09-28 13:19:04.274541 [DEBUG] switch_core_file.c:176 File
>> >
>> > /usr/local/freeswitch/sounds/music/8000/partita-no-3-in-e-major-bwv-1006-1-preludio.wav
>> > sample rate 8000 doesn't match requested rate 16000
>> > 2010-09-28 13:19:04.274541 [ERR] mod_skypopen.c:713 rev
>> > git2svn-syncpoint-master-296-g25ddef5[(nil)|37 ][ERRORA 713
>> > ][interface14][-1, 0, 0] channel not ready
>> > 2010-09-28 13:19:04.274541 [DEBUG] switch_ivr_play_say.c:1476 done
>> > playing
>> > file
>> > 2010-09-28 13:19:04.274541 [DEBUG] switch_ivr_play_say.c:1162 Codec
>> > Activated L16@16000hz 1 channels 20ms
>> > 2010-09-28 13:19:04.274541 [DEBUG] switch_core_file.c:176 File
>> >
>> > /usr/local/freeswitch/sounds/music/8000/partita-no-3-in-e-major-bwv-1006-1-preludio.wav
>> > sample rate 8000 doesn't match requested rate 16000
>> > 2010-09-28 13:19:04.274541 [DEBUG] switch_ivr_play_say.c:1162 Codec
>> > Activated L16@16000hz 1 channels 20ms
>> > 2010-09-28 13:19:04.274541 [ERR] switch_core_io.c:121
>> > skypopen/interface25
>> > has no read codec.
>> > 2010-09-28 13:19:04.274541 [DEBUG] switch_ivr_play_say.c:1476 done
>> > playing
>> > file
>> > 2010-09-28 13:19:04.274541 [DEBUG] switch_core_file.c:176 File
>> >
>> > /usr/local/freeswitch/sounds/music/8000/partita-no-3-in-e-major-bwv-1006-1-preludio.wav
>> > sample rate 8000 doesn't match requested rate 16000
>> > 2010-09-28 13:19:04.274541 [DEBUG] switch_ivr_play_say.c:1162 Codec
>> > Activated L16@16000hz 1 channels 20ms
>> > 2010-09-28 13:19:04.276545 [ERR] switch_core_io.c:121
>> > skypopen/interface22
>> > has no read codec.
>> > 2010-09-28 13:19:04.276545 [DEBUG] switch_ivr_play_say.c:1476 done
>> > playing
>> > file
>> > 2010-09-28 13:19:04.276545 [DEBUG] switch_core_file.c:176 File
>> >
>> > /usr/local/freeswitch/sounds/music/8000/partita-no-3-in-e-major-bwv-1006-1-preludio.wav
>> > sample rate 8000 doesn't match requested rate 16000
>> > 2010-09-28 13:19:04.276545 [DEBUG] switch_ivr_play_say.c:1162 Codec
>> > Activated L16@16000hz 1 channels 20ms
>> > 2010-09-28 13:19:04.276545 [ERR] switch_core_io.c:121
>> > skypopen/interface25
>> > has no read codec.
>> > 2010-09-28 13:19:04.276545 [DEBUG] switch_ivr_play_say.c:1476 done
>> > playing
>> > file
>> > 2010-09-28 13:19:04.278564 [DEBUG] switch_core_file.c:176 File
>> >
>> > /usr/local/freeswitch/sounds/music/8000/partita-no-3-in-e-major-bwv-1006-1-preludio.wav
>> > sample rate 8000 doesn't match requested rate 16000
>> > 2010-09-28 13:19:04.278564 [DEBUG] switch_ivr_play_say.c:1162 Codec
>> > Activated L16@16000hz 1 channels 20ms
>> > 2010-09-28 13:19:04.278564 [ERR] mod_skypopen.c:713 rev
>> > git2svn-syncpoint-master-296-g25ddef5[(nil)|37 ][ERRORA 713
>> > ][interface14][-1, 0, 0] channel not ready
>> > 2010-09-28 13:19:04.278564 [DEBUG] switch_ivr_play_say.c:1476 done
>> > playing
>> > file
>> > 2010-09-28 13:19:04.278564 [ERR] switch_core_io.c:121
>> > skypopen/interface22
>> > has no read codec.
>> > 2010-09-28 13:19:04.278564 [DEBUG] switch_ivr_play_say.c:1476 done
>> > playing
>> > file
>> > 2010-09-28 13:19:04.280571 [DEBUG] switch_core_file.c:176 File
>> >
>> > /usr/local/freeswitch/sounds/music/8000/partita-no-3-in-e-major-bwv-1006-1-preludio.wav
>> > sample rate 8000 doesn't match requested rate 16000
>> > 2010-09-28 13:19:04.280571 [DEBUG] switch_ivr_play_say.c:1162 Codec
>> > Activated L16@16000hz 1 channels 20ms
>> > 2010-09-28 13:19:04.280571 [ERR] switch_core_io.c:121
>> > skypopen/interface25
>> > has no read codec.
>> > 2010-09-28 13:19:04.280571 [DEBUG] switch_ivr_play_say.c:1476 done
>> > playing
>> > file
>> > 2010-09-28 13:19:04.280571 [DEBUG] switch_core_file.c:176 File
>> >
>> > /usr/local/freeswitch/sounds/music/8000/partita-no-3-in-e-major-bwv-1006-1-preludio.wav
>> > sample rate 8000 doesn't match requested rate 16000
>> > 2010-09-28 13:19:04.280571 [DEBUG] switch_ivr_play_say.c:1162 Codec
>> > Activated L16@16000hz 1 channels 20ms
>> > 2010-09-28 13:19:04.281800 [DEBUG] switch_core_file.c:176 File
>> >
>> > /usr/local/freeswitch/sounds/music/8000/partita-no-3-in-e-major-bwv-1006-1-preludio.wav
>> > sample rate 8000 doesn't match requested rate 16000
>> > 2010-09-28 13:19:04.281800 [DEBUG] switch_ivr_play_say.c:1162 Codec
>> > Activated L16@16000hz 1 channels 20ms
>> > 2010-09-28 13:19:04.281800 [ERR] switch_core_io.c:121
>> > skypopen/interface22
>> > has no read codec.
>> > 2010-09-28 13:19:04.281800 [DEBUG] switch_ivr_play_say.c:1476 done
>> > playing
>> > file
>> > 2010-09-28 13:19:04.281800 [ERR] switch_core_io.c:121
>> > skypopen/interface25
>> > has no read codec.
>> > 2010-09-28 13:19:04.281800 [DEBUG] switch_ivr_play_say.c:1476 done
>> > playing
>> > file
>> > 2010-09-28 13:19:04.281800 [DEBUG] switch_core_file.c:176 File
>> >
>> > /usr/local/freeswitch/sounds/music/8000/partita-no-3-in-e-major-bwv-1006-1-preludio.wav
>> > sample rate 8000 doesn't match requested rate 16000
>> > 2010-09-28 13:19:04.281800 [DEBUG] switch_ivr_play_say.c:1162 Codec
>> > Activated L16@16000hz 1 channels 20ms
>> >
>> >
>> >
>> >
>> > Switch 1 - sk list
>> > ================================
>> >
>> >
freeswitch@a.com> sk list
>> >
>> > sk console is NOT yet assigned
>> > F ID Name IB (F/T) OB (F/T) State CallFlw
>> > UUID
>> > = ==== ======== ======= ======= ====== ============
>> > ======
>> > 1 [interface1] 1/3 0/0 IDLE CALL_IDLE
>> > 2 [interface2] 0/1 0/0 UP STATUS_INPROGRS
>> > e2f255cd-89ba-43e0-8d01-bf9579c98ffa
>> > 3 [interface3] 1/7 0/0 IDLE CALL_IDLE
>> > 4 [interface4] 0/1 0/0 PREANSW CALL_IDLE
>> > 1cc57d27-1db7-420e-8459-c27e588fd5b8
>> > 5 [interface5] 0/1 0/0 UP STATUS_INPROGRS
>> > 8d4719fe-8567-4c62-9224-8c9766aebc08
>> > 6 [interface6] 0/0 0/0 IDLE CALL_IDLE
>> > 7 [interface7] 0/1 0/0 IDLE CALL_IDLE
>> > 8 [interface8] 0/1 0/0 IDLE CALL_IDLE
>> > 9 [interface9] 0/2 0/0 IDLE CALL_IDLE
>> > 10 [interface10] 0/1 0/0 UP STATUS_INPROGRS
>> > 3ba37a2b-e1ec-436d-86be-76510ca7fe6a
>> > 11 [interface11] 0/0 0/0 IDLE CALL_IDLE
>> > 12 [interface12] 1/4 0/0 IDLE CALL_IDLE
>> > 13 [interface13] 1/8 0/0 IDLE CALL_IDLE
>> > 14 [interface14] 1/5 0/0 IDLE CALL_IDLE
>> > 15 [interface15] 0/0 0/0 IDLE CALL_IDLE
>> > 16 [interface16] 0/1 0/0 PREANSW CALL_IDLE
>> > 638935df-443d-4f02-af8d-40fb93eb21d4
>> > 17 [interface17] 0/2 0/0 IDLE CALL_IDLE
>> > 18 [interface18] 0/1 0/0 UP STATUS_INPROGRS
>> > 8aec831e-c410-4d85-aa5f-a84c3f364b4e
>> > 19 [interface19] 1/5 0/0 IDLE CALL_IDLE
>> > 20 [interface20] 0/1 0/0 IDLE CALL_IDLE
>> > 21 [interface21] 0/1 0/0 UP STATUS_INPROGRS
>> > cf26b813-8557-46e0-8dcc-e30bdecce7d9
>> > 22 [interface22] 6/9 0/0 IDLE CALL_IDLE
>> > 23 [interface23] 2/5 0/0 PREANSW CALL_IDLE
>> > a1fa5e30-5491-4941-b54c-1bec882cc4cd
>> > 24 [interface24] 1/4 0/0 IDLE CALL_IDLE
>> > 25 [interface25] 2/5 0/0 IDLE CALL_IDLE
>> > 26 [interface26] 2/5 0/0 UP STATUS_INPROGRS
>> > 9289a13e-bedc-43d1-92a2-8bec775188c6
>> > 27 [interface27] 0/1 0/0 IDLE CALL_IDLE
>> > 28 [interface28] 0/0 0/0 IDLE CALL_IDLE
>> > 29 [interface29] 0/1 0/0 UP STATUS_INPROGRS
>> > 32100a1d-38ac-4104-b5d7-35b5c4603a84
>> > 30 [interface30] 1/2 0/0 IDLE CALL_IDLE
>> >
>> > Total Interfaces: 30 IB Calls(Failed/Total): 20/78 OB
>> > Calls(Failed/Total):
>> > 0/0
>> >
>> >
>> >
>> > Switch 2 - sk list
>> > ========================================
>> >
>> >
freeswitch@a.com>
>> >
>> >
>> > freeswitch@localhost.localdomain> sk list
>> >
>> > sk console is NOT yet assigned
>> > F ID Name IB (F/T) OB (F/T) State CallFlw
>> > UUID
>> > = ==== ======== ======= ======= ====== ============
>> > ======
>> > 1 [interface1] 0/0 5/8 UP STATUS_INPROGRS
>> > a7a35355-63de-4734-97a3-18dd97ee2f1e
>> > 2 [interface2] 0/0 16/17 IDLE CALL_IDLE
>> > * 3 [interface3] 0/0 0/5 UP STATUS_INPROGRS
>> > a9256794-fa7f-4fac-bb23-aa3553bf9bb8
>> > 4 [interface4] 0/0 0/3 UP STATUS_INPROGRS
>> > 3423612f-8db5-481c-9fe8-a79cdd1234df
>> > 5 [interface5] 0/1 1/3 UP STATUS_INPROGRS
>> > 8f0878f5-d830-417a-a9b0-17c6b46f9e56
>> > 6 [interface6] 0/0 7/8 UP STATUS_INPROGRS
>> > 60b0b495-3115-42dd-bb18-a8b3d8b71087
>> > 7 [interface7] 0/0 16/16 IDLE CALL_IDLE
>> > 8 [interface8] 0/0 1/3 UP STATUS_INPROGRS
>> > 9da0beb5-0442-4c78-a2ed-ddd3c0852560
>> > 9 [interface9] 0/0 16/16 IDLE CALL_IDLE
>> > 10 [interface10] 0/0 16/16 IDLE CALL_IDLE
>> >
>> > Total Interfaces: 10 IB Calls(Failed/Total): 0/1 OB
>> > Calls(Failed/Total):
>> > 78/95
>> >
>> > freeswitch@localhost.localdomain>
>> >
>> >
>> >
>> >
>> >
>> >
>> > When ERR switch_core_io.c:121 skypopen/xxxxinterface has no read codec
>> > and
>> > ERR mod_skypopen.c:713 channel not ready gets started, whole active
>> > calls
>> > get affected and this problem gets started.
>> >
>> >
>> > Thanks for your guide, let me know your tips.
>> >
>> > Best Regards
>> >
>> >
>> >
>> > _______________________________________________
>> > FreeSWITCH-users mailing list
>> >
FreeSWITCH-users@lists.freeswitch.org
>> >
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> > UNSUBSCRIBE:
http://lists.freeswitch.org/mailman/options/freeswitch-users
>> >
http://www.freeswitch.org
>> >
>> >
>>
>>
>>
>> --
>> Sincerely,
>>
>> Giovanni Maruzzelli
>> Cell : +39-347-2665618
>>
>> _______________________________________________
>> FreeSWITCH-users mailing list
>>
FreeSWITCH-users@lists.freeswitch.org
>>
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>> UNSUBSCRIBE:
http://lists.freeswitch.org/mailman/options/freeswitch-users
>>
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>
>
> _______________________________________________
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>
>
--
Sincerely,
Giovanni Maruzzelli
Cell : +39-347-2665618
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