Hi, Can you try the latest version to see if this is fixed? Thanks, Mathieu Rene Avant-Garde Solutions Inc Office: + 1 (514) 664-1044 x100 Cell: +1 (514) 664-1044 x200 mrene@avgs.ca On 2011-08-25, at 11:14 AM, Erwin Merioles wrote:

Thanks for the reply!

I think I've found the problem. When our "host" ends the meeting, it sends a disconnect event to all participants. The SWITCH_POLLOUT event happens when the participants tries to end the meeting simultaneously with the host.

I think it is the server's way of doing a "cleanup" and tries to send any remaining data to whoever is left in the conference -- which in our case is none. This results to an infinite loop of tries.

The problem was fixed on our end by delaying the disconnection of the participants a bit.

Regards,

Erwin D. Merioles

-----Original Message----- From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Anthony Minessale Sent: Thursday, August 25, 2011 12:01 AM To: FreeSWITCH Users Help Subject: Re: [Freeswitch-users] FreeSwitch Utilizes 100% of CPU Sometimes When User Quits Conference

Really you should be reporting bugs to http://jira.freeswitch.org Are you only having this problem with mod_rtmp (its only 2 months old) Most likely you have created a new condition that the author has not taken into account. Ideally you should file it on jira under mod_rtmp and attach a back trace from a core dump produced by gcore.

On Wed, Aug 24, 2011 at 7:31 AM, Erwin Merioles <erwin@merioles.net> wrote:

...

Hey guys,

I’ve been having trouble with FreeSwitch for quite some time. We’re trying to use mod_rtmp to add sound to one of our applications, www.321meet.com. Unfortunately, FreeSwitch’s CPU usage spikes when the host ( the first one to join the conference ), quits or closes the browser window. I’ve checked and this always happen when the following line is called –

2011-08-24 12:24:28.057200 [NOTICE] rtmp_tcp.c:73 Pollout: true

FS Console Log follows :

2011-08-24 12:22:59.177294 [NOTICE] mod_rtmp.c:743 New RTMP session [4a97320c-e50d-4ed3-a59c-4aef799d379d]

2011-08-24 12:22:59.477278 [NOTICE] rtmp_sig.c:121 Sent connect reply

2011-08-24 12:23:15.597196 [INFO] rtmp_sig.c:136 Replied to createStream (1)

2011-08-24 12:23:16.237201 [INFO] rtmp_sig.c:274 Got publish on stream 1.

2011-08-24 12:23:17.177293 [INFO] rtmp_sig.c:136 Replied to createStream (2)

2011-08-24 12:23:17.177293 [WARNING] rtmp.c:99 [amfnumber=2] Unhandled control packet (type=0x3)

2011-08-24 12:23:17.457195 [WARNING] sofia.c:4403 Ping succeeded voip9.telsome.com with code 404 - count -1/1/1, state UP

2011-08-24 12:23:17.457195 [INFO] rtmp_sig.c:136 Replied to createStream (3)

2011-08-24 12:23:17.457195 [NOTICE] switch_channel.c:897 New Channel rtmp/default/3213533 [8e7ccce8-172c-4b91-9183-1ad9d2f0e6dd]

2011-08-24 12:23:17.457195 [ERR] rtmp_sig.c:305 Couldn't create call.

2011-08-24 12:23:17.457195 [WARNING] sofia.c:4403 Ping succeeded testin with code 404 - count -1/1/1, state UP

2011-08-24 12:23:17.497199 [INFO] mod_dialplan_xml.c:336 Processing <0000000000>->3213533 in context default

2011-08-24 12:23:17.497199 [NOTICE] mod_rtmp.c:497 Channel [rtmp/default/3213533] has been answered

2011-08-24 12:23:17.497199 [INFO] mod_conference.c:6644 using channel sound prefix: /usr/local/freeswitch/sounds/en/us/callie

2011-08-24 12:23:17.597289 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '0' to 'mute'

2011-08-24 12:23:17.597289 [INFO] switch_ivr_async.c:164 Digit parser mod_conference: Setting realm to conf

2011-08-24 12:23:17.597289 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '*' to 'deaf mute'

2011-08-24 12:23:17.597289 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '9' to 'energy up'

2011-08-24 12:23:17.597289 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '8' to 'energy equ'

2011-08-24 12:23:17.597289 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '7' to 'energy dn'

2011-08-24 12:23:17.597289 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '3' to 'vol talk up'

2011-08-24 12:23:17.597289 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '2' to 'vol talk zero'

2011-08-24 12:23:17.597289 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '1' to 'vol talk dn'

2011-08-24 12:23:17.597289 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '6' to 'vol listen up'

2011-08-24 12:23:17.597289 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '5' to 'vol listen zero'

2011-08-24 12:23:17.597289 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '4' to 'vol listen dn'

2011-08-24 12:23:17.597289 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '#' to 'hangup'

2011-08-24 12:23:17.797195 [INFO] rtmp_sig.c:159 Sending audio

2011-08-24 12:23:17.797195 [WARNING] rtmp.c:99 [amfnumber=2] Unhandled control packet (type=0x3)

2011-08-24 12:23:18.117290 [INFO] rtmp_sig.c:274 Got publish on stream 3.

2011-08-24 12:23:36.697195 [ERR] rtmp.c:678 Read error

2011-08-24 12:23:36.697195 [NOTICE] mod_rtmp.c:788 RTMP session ended [4a97320c-e50d-4ed3-a59c-4aef799d379d]

2011-08-24 12:23:36.697195 [NOTICE] mod_rtmp.c:803 Hangup rtmp/default/3213533 [CS_EXECUTE] [DESTINATION_OUT_OF_ORDER]

2011-08-24 12:23:36.777294 [NOTICE] switch_core_session.c:1347 Session 1 (rtmp/default/3213533) Ended

2011-08-24 12:23:36.777294 [NOTICE] switch_core_session.c:1349 Close Channel rtmp/default/3213533 [CS_DESTROY]

2011-08-24 12:23:48.237202 [NOTICE] mod_rtmp.c:743 New RTMP session [3ff4786f-7cae-4653-879a-ae95a9d50742]

2011-08-24 12:23:48.557204 [NOTICE] rtmp_sig.c:121 Sent connect reply

2011-08-24 12:23:55.357293 [NOTICE] mod_rtmp.c:743 New RTMP session [af763930-9054-4c76-a0eb-9c351e75949d]

2011-08-24 12:23:55.757290 [NOTICE] rtmp_sig.c:121 Sent connect reply

2011-08-24 12:23:58.957195 [INFO] rtmp_sig.c:136 Replied to createStream (1)

2011-08-24 12:23:59.517204 [INFO] rtmp_sig.c:274 Got publish on stream 1.

2011-08-24 12:24:00.557201 [INFO] rtmp_sig.c:136 Replied to createStream (2)

2011-08-24 12:24:00.557201 [WARNING] rtmp.c:99 [amfnumber=2] Unhandled control packet (type=0x3)

2011-08-24 12:24:00.557201 [INFO] rtmp_sig.c:136 Replied to createStream (3)

2011-08-24 12:24:00.857222 [NOTICE] switch_channel.c:897 New Channel rtmp/default/3213533 [5de55413-5cb9-4c18-8b65-9c438833449f]

2011-08-24 12:24:00.857222 [ERR] rtmp_sig.c:305 Couldn't create call.

2011-08-24 12:24:00.857222 [INFO] mod_dialplan_xml.c:336 Processing <0000000000>->3213533 in context default

2011-08-24 12:24:00.857222 [NOTICE] mod_rtmp.c:497 Channel [rtmp/default/3213533] has been answered

2011-08-24 12:24:00.857222 [INFO] mod_conference.c:6644 using channel sound prefix: /usr/local/freeswitch/sounds/en/us/callie

2011-08-24 12:24:00.857222 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '0' to 'mute'

2011-08-24 12:24:00.857222 [INFO] switch_ivr_async.c:164 Digit parser mod_conference: Setting realm to conf

2011-08-24 12:24:00.857222 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '*' to 'deaf mute'

2011-08-24 12:24:00.857222 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '9' to 'energy up'

2011-08-24 12:24:00.857222 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '8' to 'energy equ'

2011-08-24 12:24:00.857222 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '7' to 'energy dn'

2011-08-24 12:24:00.857222 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '3' to 'vol talk up'

2011-08-24 12:24:00.857222 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '2' to 'vol talk zero'

2011-08-24 12:24:00.857222 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '1' to 'vol talk dn'

2011-08-24 12:24:00.857222 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '6' to 'vol listen up'

2011-08-24 12:24:00.857222 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '5' to 'vol listen zero'

2011-08-24 12:24:00.857222 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '4' to 'vol listen dn'

2011-08-24 12:24:00.857222 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '#' to 'hangup'

2011-08-24 12:24:01.197247 [WARNING] rtmp.c:99 [amfnumber=2] Unhandled control packet (type=0x3)

2011-08-24 12:24:01.197247 [INFO] rtmp_sig.c:274 Got publish on stream 3.

2011-08-24 12:24:01.197247 [INFO] rtmp_sig.c:159 Sending audio

2011-08-24 12:24:13.637291 [INFO] rtmp_sig.c:136 Replied to createStream (1)

2011-08-24 12:24:14.157289 [INFO] rtmp_sig.c:274 Got publish on stream 1.

2011-08-24 12:24:17.057195 [INFO] rtmp_sig.c:136 Replied to createStream (2)

2011-08-24 12:24:17.057195 [WARNING] rtmp.c:99 [amfnumber=2] Unhandled control packet (type=0x3)

2011-08-24 12:24:17.057195 [INFO] rtmp_sig.c:136 Replied to createStream (3)

2011-08-24 12:24:17.057195 [NOTICE] switch_channel.c:897 New Channel rtmp/default/3213533 [4e6c35ce-ec56-4ef1-816a-b94704efbfbd]

2011-08-24 12:24:17.057195 [ERR] rtmp_sig.c:305 Couldn't create call.

2011-08-24 12:24:17.057195 [INFO] mod_dialplan_xml.c:336 Processing <0000000000>->3213533 in context default

2011-08-24 12:24:17.057195 [NOTICE] mod_rtmp.c:497 Channel [rtmp/default/3213533] has been answered

2011-08-24 12:24:17.057195 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '0' to 'mute'

2011-08-24 12:24:17.057195 [INFO] switch_ivr_async.c:164 Digit parser mod_conference: Setting realm to conf

2011-08-24 12:24:17.057195 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '*' to 'deaf mute'

2011-08-24 12:24:17.057195 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '9' to 'energy up'

2011-08-24 12:24:17.057195 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '8' to 'energy equ'

2011-08-24 12:24:17.057195 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '7' to 'energy dn'

2011-08-24 12:24:17.057195 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '3' to 'vol talk up'

2011-08-24 12:24:17.057195 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '2' to 'vol talk zero'

2011-08-24 12:24:17.057195 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '1' to 'vol talk dn'

2011-08-24 12:24:17.057195 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '6' to 'vol listen up'

2011-08-24 12:24:17.057195 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '5' to 'vol listen zero'

2011-08-24 12:24:17.057195 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '4' to 'vol listen dn'

2011-08-24 12:24:17.057195 [INFO] mod_conference.c:7007 rtmp/default/3213533 binding '#' to 'hangup'

2011-08-24 12:24:17.497196 [WARNING] rtmp.c:99 [amfnumber=2] Unhandled control packet (type=0x3)

2011-08-24 12:24:17.497196 [INFO] rtmp_sig.c:274 Got publish on stream 3.

2011-08-24 12:24:17.497196 [INFO] rtmp_sig.c:159 Sending audio

2011-08-24 12:24:27.657196 [ERR] rtmp.c:678 Read error

2011-08-24 12:24:27.657196 [NOTICE] mod_rtmp.c:788 RTMP session ended [3ff4786f-7cae-4653-879a-ae95a9d50742]

2011-08-24 12:24:27.657196 [NOTICE] mod_rtmp.c:803 Hangup rtmp/default/3213533 [CS_EXECUTE] [DESTINATION_OUT_OF_ORDER]

2011-08-24 12:24:27.677201 [NOTICE] switch_core_session.c:1347 Session 2 (rtmp/default/3213533) Ended

2011-08-24 12:24:27.677201 [NOTICE] switch_core_session.c:1349 Close Channel rtmp/default/3213533 [CS_DESTROY]

2011-08-24 12:24:28.057200 [NOTICE] rtmp_tcp.c:73 Pollout: true

Which results to :

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND

1608 root -2 -10 191m 20m 6588 R 94.3 3.5 5:39.50 fs

Any ideas? Help is VERY much appreciated. TIA!

Regards,

Erwin D. Merioles

merioles.net

+63 922 837 9466 | +63 917 501 1010 | +1 760 670 3241

aY!M : erwin_merioles | Skype : erwin.merioles

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