Problems with RTP delay at around 300 concurrent calls
Hi, I would like to put 500 - 1000 calls into a FS system. I have a Dell R900 server with these properties: 8 processors at 2.40GHz 8GB RAM Gigabit ethernet I use sipp to send RTP streams. I use the FS settings recommended here: https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations including the in-memory core.db. I also have used the "-rp" and "-nosql" settings on the FS command-line, and also used the "chrt" command to increase the priority to real-time. In all cases, at around 300 concurrent calls, the RTP inter-packet delay becomes unacceptably high. The voice quality is severely impacted. During the test, the CPU is not overloaded. It is using only about 1.5 of the 8 processors. Are these results expected? Has anyone gone higher than 300 concurrent calls? Is there anything else that I can do with configuration to improve throughput? Thanks, David
Have you tried spreading the calls over more than 1 SIP profile? Each SIP profile gets its own thread. Also, is this all within your LAN? No firewalls/filters? Are you sure you are linking at 1Gbps, full duplex? Guillermo On Sat, Jun 7, 2014 at 2:22 PM, D D <tru083@yahoo.com> wrote:
Hi,
I would like to put 500 - 1000 calls into a FS system.
I have a Dell R900 server with these properties: 8 processors at 2.40GHz 8GB RAM Gigabit ethernet
I use sipp to send RTP streams.
I use the FS settings recommended here: https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations including the in-memory core.db.
I also have used the "-rp" and "-nosql" settings on the FS command-line, and also used the "chrt" command to increase the priority to real-time.
In all cases, at around 300 concurrent calls, the RTP inter-packet delay becomes unacceptably high. The voice quality is severely impacted.
During the test, the CPU is not overloaded. It is using only about 1.5 of the 8 processors.
Are these results expected?
Has anyone gone higher than 300 concurrent calls?
Is there anything else that I can do with configuration to improve throughput?
Thanks, David
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
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What codec are you using? Have you turned down/off logging? Is there any swapping going on? Guillermo On Tue, Jun 24, 2014 at 4:42 PM, Guillermo Ruiz Camauer <grcamauer@gmail.com
wrote:
Have you tried spreading the calls over more than 1 SIP profile? Each SIP profile gets its own thread.
Also, is this all within your LAN? No firewalls/filters? Are you sure you are linking at 1Gbps, full duplex?
Guillermo
On Sat, Jun 7, 2014 at 2:22 PM, D D <tru083@yahoo.com> wrote:
Hi,
I would like to put 500 - 1000 calls into a FS system.
I have a Dell R900 server with these properties: 8 processors at 2.40GHz 8GB RAM Gigabit ethernet
I use sipp to send RTP streams.
I use the FS settings recommended here:
https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations including the in-memory core.db.
I also have used the "-rp" and "-nosql" settings on the FS command-line, and also used the "chrt" command to increase the priority to real-time.
In all cases, at around 300 concurrent calls, the RTP inter-packet delay becomes unacceptably high. The voice quality is severely impacted.
During the test, the CPU is not overloaded. It is using only about 1.5 of the 8 processors.
Are these results expected?
Has anyone gone higher than 300 concurrent calls?
Is there anything else that I can do with configuration to improve throughput?
Thanks, David
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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-- Guillermo Ruiz Camauer
-- Guillermo Ruiz Camauer
I am using G711 codec. There are no firewalls. It is a small, nearly self-contained network of the sipp machine, a switch, and the FS machine. The links show to be 1G and full duplex. The calls come in at around 2 per second, so I think the single Sofia profile thread for the signaling should be acceptable. Do you agree? Thanks, David On Tuesday, June 24, 2014 2:47 PM, Guillermo Ruiz Camauer <grcamauer@gmail.com> wrote: What codec are you using? Have you turned down/off logging? Is there any swapping going on? Guillermo On Tue, Jun 24, 2014 at 4:42 PM, Guillermo Ruiz Camauer <grcamauer@gmail.com> wrote: Have you tried spreading the calls over more than 1 SIP profile? Each SIP profile gets its own thread.
Also, is this all within your LAN? No firewalls/filters? Are you sure you are linking at 1Gbps, full duplex?
Guillermo
On Sat, Jun 7, 2014 at 2:22 PM, D D <tru083@yahoo.com> wrote:
Hi,
I would like to put 500 - 1000 calls into a FS system.
I have a Dell R900 server with these properties:
8 processors at 2.40GHz
8GB RAM Gigabit ethernet
I use sipp to send RTP streams.
I use the FS settings recommended here: https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations including the in-memory core.db.
I also have used the "-rp" and "-nosql" settings on the FS command-line, and also used the "chrt" command to increase the priority to real-time.
In all cases, at around 300 concurrent calls, the RTP inter-packet delay becomes unacceptably high. The voice quality is severely impacted.
During the test, the CPU is not overloaded. It is using only about 1.5 of the 8 processors.
Are these results expected?
Has anyone gone higher than 300 concurrent calls?
Is there anything else that I can do with configuration to improve throughput?
Thanks, David
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
-- Guillermo Ruiz Camauer
-- Guillermo Ruiz Camauer _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com 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
Hi David, Yes, we have done more than 1000 concurrent calls. Here are a few things we needed to do: 1) Add the following to /etc/security/limits.conf * hard nofile 65536 * soft nofile 65536 root hard nofile 65536 root soft nofile 65536 freeswitch hard stack 10240 freeswitch soft stack 244 freeswitch hard nproc unlimited freeswitch soft nproc unlimited 2) Add the followings to /etc/init.d/freeswitch ulimit -c unlimited ulimit -d unlimited ulimit -f unlimited ulimit -i unlimited ulimit -n 999999 ulimit -q unlimited ulimit -u unlimited ulimit -v unlimited ulimit -x unlimited ulimit -s 240 ulimit -l unlimited 3) Set rtp-timer-name to none and rtp-timeout-sec to zero in your sip profile. Regards, Ali Pey On Tue, Jun 24, 2014 at 3:42 PM, Guillermo Ruiz Camauer <grcamauer@gmail.com
wrote:
Have you tried spreading the calls over more than 1 SIP profile? Each SIP profile gets its own thread.
Also, is this all within your LAN? No firewalls/filters? Are you sure you are linking at 1Gbps, full duplex?
Guillermo
On Sat, Jun 7, 2014 at 2:22 PM, D D <tru083@yahoo.com> wrote:
Hi,
I would like to put 500 - 1000 calls into a FS system.
I have a Dell R900 server with these properties: 8 processors at 2.40GHz 8GB RAM Gigabit ethernet
I use sipp to send RTP streams.
I use the FS settings recommended here:
https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=7e360a1f-cf3a-4b18-86e3-239b2604c34b&cm_destination=https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations> including the in-memory core.db.
I also have used the "-rp" and "-nosql" settings on the FS command-line, and also used the "chrt" command to increase the priority to real-time.
In all cases, at around 300 concurrent calls, the RTP inter-packet delay becomes unacceptably high. The voice quality is severely impacted.
During the test, the CPU is not overloaded. It is using only about 1.5 of the 8 processors.
Are these results expected?
Has anyone gone higher than 300 concurrent calls?
Is there anything else that I can do with configuration to improve throughput?
Thanks, David
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=2948a5bf-4e7a-494f-b0b4-63d67ead4ef3&cm_destination=http://www.freeswitchsolutions.com>
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Ali, What benefits and or consecuences does setting rtp-timer-name to none and rtp-timeout-sec to zero bring about? Thanks, Guillermo On Fri, Jun 27, 2014 at 9:09 AM, Ali Pey <alipey@gmail.com> wrote:
Hi David,
Yes, we have done more than 1000 concurrent calls. Here are a few things we needed to do:
1) Add the following to /etc/security/limits.conf * hard nofile 65536 * soft nofile 65536 root hard nofile 65536 root soft nofile 65536
freeswitch hard stack 10240 freeswitch soft stack 244
freeswitch hard nproc unlimited freeswitch soft nproc unlimited
2) Add the followings to /etc/init.d/freeswitch ulimit -c unlimited ulimit -d unlimited ulimit -f unlimited ulimit -i unlimited ulimit -n 999999 ulimit -q unlimited ulimit -u unlimited ulimit -v unlimited ulimit -x unlimited ulimit -s 240 ulimit -l unlimited
3) Set rtp-timer-name to none and rtp-timeout-sec to zero in your sip profile.
Regards, Ali Pey
On Tue, Jun 24, 2014 at 3:42 PM, Guillermo Ruiz Camauer < grcamauer@gmail.com> wrote:
Have you tried spreading the calls over more than 1 SIP profile? Each SIP profile gets its own thread.
Also, is this all within your LAN? No firewalls/filters? Are you sure you are linking at 1Gbps, full duplex?
Guillermo
On Sat, Jun 7, 2014 at 2:22 PM, D D <tru083@yahoo.com> wrote:
Hi,
I would like to put 500 - 1000 calls into a FS system.
I have a Dell R900 server with these properties: 8 processors at 2.40GHz 8GB RAM Gigabit ethernet
I use sipp to send RTP streams.
I use the FS settings recommended here:
https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=7e360a1f-cf3a-4b18-86e3-239b2604c34b&cm_destination=https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations> including the in-memory core.db.
I also have used the "-rp" and "-nosql" settings on the FS command-line, and also used the "chrt" command to increase the priority to real-time.
In all cases, at around 300 concurrent calls, the RTP inter-packet delay becomes unacceptably high. The voice quality is severely impacted.
During the test, the CPU is not overloaded. It is using only about 1.5 of the 8 processors.
Are these results expected?
Has anyone gone higher than 300 concurrent calls?
Is there anything else that I can do with configuration to improve throughput?
Thanks, David
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=2948a5bf-4e7a-494f-b0b4-63d67ead4ef3&cm_destination=http://www.freeswitchsolutions.com>
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<param name="rtp-timeout-sec" value="300"/> change to <param name="rtp-timeout-sec" value="0"/> or <param name="rtp-timeout-sec" value="zero"/>? From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Guillermo Ruiz Camauer Sent: Friday, June 27, 2014 11:38 AM To: FreeSWITCH Users Help Subject: Re: [Freeswitch-users] Problems with RTP delay at around 300 concurrent calls Ali, What benefits and or consecuences does setting rtp-timer-name to none and rtp-timeout-sec to zero bring about? Thanks, Guillermo On Fri, Jun 27, 2014 at 9:09 AM, Ali Pey <alipey@gmail.com <mailto:alipey@gmail.com> > wrote: Hi David, Yes, we have done more than 1000 concurrent calls. Here are a few things we needed to do: 1) Add the following to /etc/security/limits.conf * hard nofile 65536 * soft nofile 65536 root hard nofile 65536 root soft nofile 65536 freeswitch hard stack 10240 freeswitch soft stack 244 freeswitch hard nproc unlimited freeswitch soft nproc unlimited 2) Add the followings to /etc/init.d/freeswitch ulimit -c unlimited ulimit -d unlimited ulimit -f unlimited ulimit -i unlimited ulimit -n 999999 ulimit -q unlimited ulimit -u unlimited ulimit -v unlimited ulimit -x unlimited ulimit -s 240 ulimit -l unlimited 3) Set rtp-timer-name to none and rtp-timeout-sec to zero in your sip profile. Regards, Ali Pey On Tue, Jun 24, 2014 at 3:42 PM, Guillermo Ruiz Camauer <grcamauer@gmail.com <mailto:grcamauer@gmail.com> > wrote: Have you tried spreading the calls over more than 1 SIP profile? Each SIP profile gets its own thread. Also, is this all within your LAN? No firewalls/filters? Are you sure you are linking at 1Gbps, full duplex? Guillermo On Sat, Jun 7, 2014 at 2:22 PM, D D <tru083@yahoo.com <mailto:tru083@yahoo.com> > wrote: Hi, I would like to put 500 - 1000 calls into a FS system. I have a Dell R900 server with these properties: 8 processors at 2.40GHz 8GB RAM Gigabit ethernet I use sipp to send RTP streams. I use the FS settings recommended here: https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=7e360a1f-cf3a-4b18-86e3-239b2604c34b&cm_destination=https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations> including the in-memory core.db. I also have used the "-rp" and "-nosql" settings on the FS command-line, and also used the "chrt" command to increase the priority to real-time. In all cases, at around 300 concurrent calls, the RTP inter-packet delay becomes unacceptably high. The voice quality is severely impacted. During the test, the CPU is not overloaded. It is using only about 1.5 of the 8 processors. Are these results expected? Has anyone gone higher than 300 concurrent calls? Is there anything else that I can do with configuration to improve throughput? 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Hi Guillermo, Short answer: I'm not sure. Long answer: I think this timer is to detect if there is no rtp. Sometimes you would want to know if there is no RTP and then hang up the call to avoid possible ghost calls in your system. For instance if there is a call between two sip phones and they both get disconnected without sending a bye, the call could stay active in freeswitch even though both sides are dead. Another alternative to that, if you think your environment is prone to that sort of scenario, is to user session timers to ping the devices in a call.
From performance point of view, it makes a big difference.
Regards, Ali Pey On Fri, Jun 27, 2014 at 11:37 AM, Guillermo Ruiz Camauer < grcamauer@gmail.com> wrote:
Ali,
What benefits and or consecuences does setting rtp-timer-name to none and rtp-timeout-sec to zero bring about?
Thanks,
Guillermo
On Fri, Jun 27, 2014 at 9:09 AM, Ali Pey <alipey@gmail.com> wrote:
Hi David,
Yes, we have done more than 1000 concurrent calls. Here are a few things we needed to do:
1) Add the following to /etc/security/limits.conf * hard nofile 65536 * soft nofile 65536 root hard nofile 65536 root soft nofile 65536
freeswitch hard stack 10240 freeswitch soft stack 244
freeswitch hard nproc unlimited freeswitch soft nproc unlimited
2) Add the followings to /etc/init.d/freeswitch ulimit -c unlimited ulimit -d unlimited ulimit -f unlimited ulimit -i unlimited ulimit -n 999999 ulimit -q unlimited ulimit -u unlimited ulimit -v unlimited ulimit -x unlimited ulimit -s 240 ulimit -l unlimited
3) Set rtp-timer-name to none and rtp-timeout-sec to zero in your sip profile.
Regards, Ali Pey
On Tue, Jun 24, 2014 at 3:42 PM, Guillermo Ruiz Camauer < grcamauer@gmail.com> wrote:
Have you tried spreading the calls over more than 1 SIP profile? Each SIP profile gets its own thread.
Also, is this all within your LAN? No firewalls/filters? Are you sure you are linking at 1Gbps, full duplex?
Guillermo
On Sat, Jun 7, 2014 at 2:22 PM, D D <tru083@yahoo.com> wrote:
Hi,
I would like to put 500 - 1000 calls into a FS system.
I have a Dell R900 server with these properties: 8 processors at 2.40GHz 8GB RAM Gigabit ethernet
I use sipp to send RTP streams.
I use the FS settings recommended here:
https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=7e360a1f-cf3a-4b18-86e3-239b2604c34b&cm_destination=https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations> including the in-memory core.db.
I also have used the "-rp" and "-nosql" settings on the FS command-line, and also used the "chrt" command to increase the priority to real-time.
In all cases, at around 300 concurrent calls, the RTP inter-packet delay becomes unacceptably high. The voice quality is severely impacted.
During the test, the CPU is not overloaded. It is using only about 1.5 of the 8 processors.
Are these results expected?
Has anyone gone higher than 300 concurrent calls?
Is there anything else that I can do with configuration to improve throughput?
Thanks, David
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_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=dc0b0d5f-f5b9-4ada-bc29-3418fe8a6745&cm_destination=http://www.freeswitchsolutions.com>
FreeSWITCH-powered IP PBX: The CudaTel Communication Server
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<https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=06fdb952-dbe4-48e4-b809-8e29f892c424&cm_destination=http://www.freeswitch.org> http://www.freeswitch.org <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=9ee84770-c29c-42f9-ae12-723654efa6f2&cm_destination=http://www.freeswitch.org>
-- Guillermo Ruiz Camauer
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=d5f3d732-f262-43ea-b034-f84d2005f4ea&cm_destination=http://www.freeswitchsolutions.com>
FreeSWITCH-powered IP PBX: The CudaTel Communication Server
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Official FreeSWITCH Sites
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Hi Ali, when you say setting the rtp-timer-name to none and rtp-timeout-sec to zero made a big difference in performance, do you mean CPU usage per call? What difference did you observe? On Fri, Jun 27, 2014 at 12:09 PM, Ali Pey <alipey@gmail.com> wrote:
Hi Guillermo,
Short answer: I'm not sure.
Long answer: I think this timer is to detect if there is no rtp. Sometimes you would want to know if there is no RTP and then hang up the call to avoid possible ghost calls in your system. For instance if there is a call between two sip phones and they both get disconnected without sending a bye, the call could stay active in freeswitch even though both sides are dead.
Another alternative to that, if you think your environment is prone to that sort of scenario, is to user session timers to ping the devices in a call.
From performance point of view, it makes a big difference.
Regards, Ali Pey
On Fri, Jun 27, 2014 at 11:37 AM, Guillermo Ruiz Camauer < grcamauer@gmail.com> wrote:
Ali,
What benefits and or consecuences does setting rtp-timer-name to none and rtp-timeout-sec to zero bring about?
Thanks,
Guillermo
On Fri, Jun 27, 2014 at 9:09 AM, Ali Pey <alipey@gmail.com> wrote:
Hi David,
Yes, we have done more than 1000 concurrent calls. Here are a few things we needed to do:
1) Add the following to /etc/security/limits.conf * hard nofile 65536 * soft nofile 65536 root hard nofile 65536 root soft nofile 65536
freeswitch hard stack 10240 freeswitch soft stack 244
freeswitch hard nproc unlimited freeswitch soft nproc unlimited
2) Add the followings to /etc/init.d/freeswitch ulimit -c unlimited ulimit -d unlimited ulimit -f unlimited ulimit -i unlimited ulimit -n 999999 ulimit -q unlimited ulimit -u unlimited ulimit -v unlimited ulimit -x unlimited ulimit -s 240 ulimit -l unlimited
3) Set rtp-timer-name to none and rtp-timeout-sec to zero in your sip profile.
Regards, Ali Pey
On Tue, Jun 24, 2014 at 3:42 PM, Guillermo Ruiz Camauer < grcamauer@gmail.com> wrote:
Have you tried spreading the calls over more than 1 SIP profile? Each SIP profile gets its own thread.
Also, is this all within your LAN? No firewalls/filters? Are you sure you are linking at 1Gbps, full duplex?
Guillermo
On Sat, Jun 7, 2014 at 2:22 PM, D D <tru083@yahoo.com> wrote:
Hi,
I would like to put 500 - 1000 calls into a FS system.
I have a Dell R900 server with these properties: 8 processors at 2.40GHz 8GB RAM Gigabit ethernet
I use sipp to send RTP streams.
I use the FS settings recommended here:
https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=7e360a1f-cf3a-4b18-86e3-239b2604c34b&cm_destination=https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations> including the in-memory core.db.
I also have used the "-rp" and "-nosql" settings on the FS command-line, and also used the "chrt" command to increase the priority to real-time.
In all cases, at around 300 concurrent calls, the RTP inter-packet delay becomes unacceptably high. The voice quality is severely impacted.
During the test, the CPU is not overloaded. It is using only about 1.5 of the 8 processors.
Are these results expected?
Has anyone gone higher than 300 concurrent calls?
Is there anything else that I can do with configuration to improve throughput?
Thanks, David
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=2948a5bf-4e7a-494f-b0b4-63d67ead4ef3&cm_destination=http://www.freeswitchsolutions.com>
FreeSWITCH-powered IP PBX: The CudaTel Communication Server
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Official FreeSWITCH Sites
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<https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=d56663a2-0974-404f-8e4a-f7dbadcb6b00&cm_destination=http://www.freeswitch.org> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=7683450b-96d4-415b-98ca-902b24c7ecf4&cm_destination=http://www.freeswitch.org> http://www.freeswitch.org <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=f708ad0c-6c6c-4493-913d-e8a695afc0a4&cm_destination=http://www.freeswitch.org>
-- Guillermo Ruiz Camauer
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=6d9408cf-5e17-425f-91af-681541157fed&cm_destination=http://www.freeswitchsolutions.com>
FreeSWITCH-powered IP PBX: The CudaTel Communication Server
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FreeSWITCH-powered IP PBX: The CudaTel Communication Server
<https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=aab60e20-d740-480f-ae80-93ee0abad324&cm_destination=http://www.cudatel.com> http://www.cudatel.com <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=86c96ed5-9255-437b-90f5-f0214f40847c&cm_destination=http://www.cudatel.com>
Official FreeSWITCH Sites
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<https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=06fdb952-dbe4-48e4-b809-8e29f892c424&cm_destination=http://www.freeswitch.org> http://www.freeswitch.org <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=9ee84770-c29c-42f9-ae12-723654efa6f2&cm_destination=http://www.freeswitch.org>
-- Guillermo Ruiz Camauer
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=d5f3d732-f262-43ea-b034-f84d2005f4ea&cm_destination=http://www.freeswitchsolutions.com>
FreeSWITCH-powered IP PBX: The CudaTel Communication Server
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Official FreeSWITCH Sites
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_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
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rtp_timer_name none makes the rtp blocking and can result in side effects if async rtp is desired. More importantly, make sure it's a 3.x kernel and modern os. Also make sure your test is accurate. We get countless dups of this thread with load testing questions that always turn out to be improper environments or test setup. Consider commercial assistance: consulting@freeswitch.org On Jun 27, 2014 3:02 PM, "Oleg Stolyar" <olegstolyar@gmail.com> wrote:
Hi Ali,
when you say setting the rtp-timer-name to none and rtp-timeout-sec to zero made a big difference in performance, do you mean CPU usage per call? What difference did you observe?
On Fri, Jun 27, 2014 at 12:09 PM, Ali Pey <alipey@gmail.com> wrote:
Hi Guillermo,
Short answer: I'm not sure.
Long answer: I think this timer is to detect if there is no rtp. Sometimes you would want to know if there is no RTP and then hang up the call to avoid possible ghost calls in your system. For instance if there is a call between two sip phones and they both get disconnected without sending a bye, the call could stay active in freeswitch even though both sides are dead.
Another alternative to that, if you think your environment is prone to that sort of scenario, is to user session timers to ping the devices in a call.
From performance point of view, it makes a big difference.
Regards, Ali Pey
On Fri, Jun 27, 2014 at 11:37 AM, Guillermo Ruiz Camauer < grcamauer@gmail.com> wrote:
Ali,
What benefits and or consecuences does setting rtp-timer-name to none and rtp-timeout-sec to zero bring about?
Thanks,
Guillermo
On Fri, Jun 27, 2014 at 9:09 AM, Ali Pey <alipey@gmail.com> wrote:
Hi David,
Yes, we have done more than 1000 concurrent calls. Here are a few things we needed to do:
1) Add the following to /etc/security/limits.conf * hard nofile 65536 * soft nofile 65536 root hard nofile 65536 root soft nofile 65536
freeswitch hard stack 10240 freeswitch soft stack 244
freeswitch hard nproc unlimited freeswitch soft nproc unlimited
2) Add the followings to /etc/init.d/freeswitch ulimit -c unlimited ulimit -d unlimited ulimit -f unlimited ulimit -i unlimited ulimit -n 999999 ulimit -q unlimited ulimit -u unlimited ulimit -v unlimited ulimit -x unlimited ulimit -s 240 ulimit -l unlimited
3) Set rtp-timer-name to none and rtp-timeout-sec to zero in your sip profile.
Regards, Ali Pey
On Tue, Jun 24, 2014 at 3:42 PM, Guillermo Ruiz Camauer < grcamauer@gmail.com> wrote:
Have you tried spreading the calls over more than 1 SIP profile? Each SIP profile gets its own thread.
Also, is this all within your LAN? No firewalls/filters? Are you sure you are linking at 1Gbps, full duplex?
Guillermo
On Sat, Jun 7, 2014 at 2:22 PM, D D <tru083@yahoo.com> wrote:
Hi,
I would like to put 500 - 1000 calls into a FS system.
I have a Dell R900 server with these properties: 8 processors at 2.40GHz 8GB RAM Gigabit ethernet
I use sipp to send RTP streams.
I use the FS settings recommended here:
https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=7e360a1f-cf3a-4b18-86e3-239b2604c34b&cm_destination=https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations> including the in-memory core.db.
I also have used the "-rp" and "-nosql" settings on the FS command-line, and also used the "chrt" command to increase the priority to real-time.
In all cases, at around 300 concurrent calls, the RTP inter-packet delay becomes unacceptably high. The voice quality is severely impacted.
During the test, the CPU is not overloaded. It is using only about 1.5 of the 8 processors.
Are these results expected?
Has anyone gone higher than 300 concurrent calls?
Is there anything else that I can do with configuration to improve throughput?
Thanks, David
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=2948a5bf-4e7a-494f-b0b4-63d67ead4ef3&cm_destination=http://www.freeswitchsolutions.com>
FreeSWITCH-powered IP PBX: The CudaTel Communication Server
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<https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=f8766d0f-35c3-4b50-9bfb-72967d772906&cm_destination=http://www.cluecon.com> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=5258f0a2-7e2c-41e6-8e68-8f0915c8af79&cm_destination=http://www.cluecon.com> http://www.cluecon.com <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=c2c98dc7-a7fc-4c3c-b5f9-38303b20e724&cm_destination=http://www.cluecon.com>
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<https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=d56663a2-0974-404f-8e4a-f7dbadcb6b00&cm_destination=http://www.freeswitch.org> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=7683450b-96d4-415b-98ca-902b24c7ecf4&cm_destination=http://www.freeswitch.org> http://www.freeswitch.org <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=f708ad0c-6c6c-4493-913d-e8a695afc0a4&cm_destination=http://www.freeswitch.org>
-- Guillermo Ruiz Camauer
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-- Guillermo Ruiz Camauer
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_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
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Anthony, Would CentOS 6.5 with the 2.6 kernel not be considered an optimal distribution then? What do you recommend for a high perfomance 500-1000 call system? Guillermo On Fri, Jun 27, 2014 at 7:06 PM, Anthony Minessale < anthony.minessale@gmail.com> wrote:
rtp_timer_name none makes the rtp blocking and can result in side effects if async rtp is desired.
More importantly, make sure it's a 3.x kernel and modern os. Also make sure your test is accurate. We get countless dups of this thread with load testing questions that always turn out to be improper environments or test setup. Consider commercial assistance:
consulting@freeswitch.org On Jun 27, 2014 3:02 PM, "Oleg Stolyar" <olegstolyar@gmail.com> wrote:
Hi Ali,
when you say setting the rtp-timer-name to none and rtp-timeout-sec to zero made a big difference in performance, do you mean CPU usage per call? What difference did you observe?
On Fri, Jun 27, 2014 at 12:09 PM, Ali Pey <alipey@gmail.com> wrote:
Hi Guillermo,
Short answer: I'm not sure.
Long answer: I think this timer is to detect if there is no rtp. Sometimes you would want to know if there is no RTP and then hang up the call to avoid possible ghost calls in your system. For instance if there is a call between two sip phones and they both get disconnected without sending a bye, the call could stay active in freeswitch even though both sides are dead.
Another alternative to that, if you think your environment is prone to that sort of scenario, is to user session timers to ping the devices in a call.
From performance point of view, it makes a big difference.
Regards, Ali Pey
On Fri, Jun 27, 2014 at 11:37 AM, Guillermo Ruiz Camauer < grcamauer@gmail.com> wrote:
Ali,
What benefits and or consecuences does setting rtp-timer-name to none and rtp-timeout-sec to zero bring about?
Thanks,
Guillermo
On Fri, Jun 27, 2014 at 9:09 AM, Ali Pey <alipey@gmail.com> wrote:
Hi David,
Yes, we have done more than 1000 concurrent calls. Here are a few things we needed to do:
1) Add the following to /etc/security/limits.conf * hard nofile 65536 * soft nofile 65536 root hard nofile 65536 root soft nofile 65536
freeswitch hard stack 10240 freeswitch soft stack 244
freeswitch hard nproc unlimited freeswitch soft nproc unlimited
2) Add the followings to /etc/init.d/freeswitch ulimit -c unlimited ulimit -d unlimited ulimit -f unlimited ulimit -i unlimited ulimit -n 999999 ulimit -q unlimited ulimit -u unlimited ulimit -v unlimited ulimit -x unlimited ulimit -s 240 ulimit -l unlimited
3) Set rtp-timer-name to none and rtp-timeout-sec to zero in your sip profile.
Regards, Ali Pey
On Tue, Jun 24, 2014 at 3:42 PM, Guillermo Ruiz Camauer < grcamauer@gmail.com> wrote:
Have you tried spreading the calls over more than 1 SIP profile? Each SIP profile gets its own thread.
Also, is this all within your LAN? No firewalls/filters? Are you sure you are linking at 1Gbps, full duplex?
Guillermo
On Sat, Jun 7, 2014 at 2:22 PM, D D <tru083@yahoo.com> wrote:
> Hi, > > I would like to put 500 - 1000 calls into a FS system. > > I have a Dell R900 server with these properties: > 8 processors at 2.40GHz > 8GB RAM > Gigabit ethernet > > I use sipp to send RTP streams. > > I use the FS settings recommended here: > > https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=7e360a1f-cf3a-4b18-86e3-239b2604c34b&cm_destination=https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations> > including the in-memory core.db. > > I also have used the "-rp" and "-nosql" settings on the FS > command-line, and > also used the "chrt" command to increase the priority to real-time. > > In all cases, at around 300 concurrent calls, the RTP inter-packet > delay becomes > unacceptably high. The voice quality is severely impacted. > > During the test, the CPU is not overloaded. It is using only about > 1.5 of the 8 processors. > > Are these results expected? > > Has anyone gone higher than 300 concurrent calls? > > Is there anything else that I can do with configuration to improve > throughput? > > Thanks, > David > > > > > > > > > _________________________________________________________________________ > Professional FreeSWITCH Consulting Services: > consulting@freeswitch.org > http://www.freeswitchsolutions.com > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=2948a5bf-4e7a-494f-b0b4-63d67ead4ef3&cm_destination=http://www.freeswitchsolutions.com> > > FreeSWITCH-powered IP PBX: The CudaTel Communication Server > > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=1cff4656-a22a-4280-9595-28d217c01fc7&cm_destination=http://www.cudatel.com> > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=3403d37b-7a13-4890-94c6-b82682cdc4da&cm_destination=http://www.cudatel.com> > http://www.cudatel.com > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=fc6ba37b-6f57-4942-931e-ea5ebe703cdf&cm_destination=http://www.cudatel.com> > > Official FreeSWITCH Sites > > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=14e1a431-97a8-40f8-8da9-24343b8d67ae&cm_destination=http://www.freeswitch.org> > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=5987c3ed-e2f0-4a49-9f65-5119a1e789cc&cm_destination=http://www.freeswitch.org> > http://www.freeswitch.org > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=09500db2-115c-4206-8172-290b5fb8c939&cm_destination=http://www.freeswitch.org> > > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=f3d270a1-56f0-4bf7-bb18-592d4e25ff24&cm_destination=http://wiki.freeswitch.org> > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=15351782-2a38-489c-ae2e-8d7b24fb220c&cm_destination=http://wiki.freeswitch.org> > http://wiki.freeswitch.org > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=af63310e-2036-45ff-b22b-243e5a97793d&cm_destination=http://wiki.freeswitch.org> > > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=f8766d0f-35c3-4b50-9bfb-72967d772906&cm_destination=http://www.cluecon.com> > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=5258f0a2-7e2c-41e6-8e68-8f0915c8af79&cm_destination=http://www.cluecon.com> > http://www.cluecon.com > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=c2c98dc7-a7fc-4c3c-b5f9-38303b20e724&cm_destination=http://www.cluecon.com> > > FreeSWITCH-users mailing list > FreeSWITCH-users@lists.freeswitch.org > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=b26d2ad4-f432-488e-9b36-74b4df7d02ff&cm_destination=http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> > UNSUBSCRIBE: > http://lists.freeswitch.org/mailman/options/freeswitch-users > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=d1d4884d-f6fe-447f-8948-4ee14a2c08af&cm_destination=http://lists.freeswitch.org/mailman/options/freeswitch-users> > > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=d56663a2-0974-404f-8e4a-f7dbadcb6b00&cm_destination=http://www.freeswitch.org> > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=7683450b-96d4-415b-98ca-902b24c7ecf4&cm_destination=http://www.freeswitch.org> > http://www.freeswitch.org > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=f708ad0c-6c6c-4493-913d-e8a695afc0a4&cm_destination=http://www.freeswitch.org> > >
-- Guillermo Ruiz Camauer
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=6d9408cf-5e17-425f-91af-681541157fed&cm_destination=http://www.freeswitchsolutions.com>
FreeSWITCH-powered IP PBX: The CudaTel Communication Server
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_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=dc0b0d5f-f5b9-4ada-bc29-3418fe8a6745&cm_destination=http://www.freeswitchsolutions.com>
FreeSWITCH-powered IP PBX: The CudaTel Communication Server
<https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=aab60e20-d740-480f-ae80-93ee0abad324&cm_destination=http://www.cudatel.com> http://www.cudatel.com <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=86c96ed5-9255-437b-90f5-f0214f40847c&cm_destination=http://www.cudatel.com>
Official FreeSWITCH Sites
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<https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=06fdb952-dbe4-48e4-b809-8e29f892c424&cm_destination=http://www.freeswitch.org> http://www.freeswitch.org <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=9ee84770-c29c-42f9-ae12-723654efa6f2&cm_destination=http://www.freeswitch.org>
-- Guillermo Ruiz Camauer
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=d5f3d732-f262-43ea-b034-f84d2005f4ea&cm_destination=http://www.freeswitchsolutions.com>
FreeSWITCH-powered IP PBX: The CudaTel Communication Server
<https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=64f8d725-d5ba-4a43-9153-c407ceaf7485&cm_destination=http://www.cudatel.com> http://www.cudatel.com <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=5201f654-4d04-46a6-b69a-934639f3018e&cm_destination=http://www.cudatel.com>
Official FreeSWITCH Sites
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_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
-- Guillermo Ruiz Camauer
Our commercial platform will revolve around debian and that is what we develop on primarily. We are testing with many system libs from it for current and development versions. I would recommend debian 7 if you do not have a strong reason to avoid it. On Jun 27, 2014 5:44 PM, "Guillermo Ruiz Camauer" <grcamauer@gmail.com> wrote:
Anthony,
Would CentOS 6.5 with the 2.6 kernel not be considered an optimal distribution then? What do you recommend for a high perfomance 500-1000 call system?
Guillermo
On Fri, Jun 27, 2014 at 7:06 PM, Anthony Minessale < anthony.minessale@gmail.com> wrote:
rtp_timer_name none makes the rtp blocking and can result in side effects if async rtp is desired.
More importantly, make sure it's a 3.x kernel and modern os. Also make sure your test is accurate. We get countless dups of this thread with load testing questions that always turn out to be improper environments or test setup. Consider commercial assistance:
consulting@freeswitch.org On Jun 27, 2014 3:02 PM, "Oleg Stolyar" <olegstolyar@gmail.com> wrote:
Hi Ali,
when you say setting the rtp-timer-name to none and rtp-timeout-sec to zero made a big difference in performance, do you mean CPU usage per call? What difference did you observe?
On Fri, Jun 27, 2014 at 12:09 PM, Ali Pey <alipey@gmail.com> wrote:
Hi Guillermo,
Short answer: I'm not sure.
Long answer: I think this timer is to detect if there is no rtp. Sometimes you would want to know if there is no RTP and then hang up the call to avoid possible ghost calls in your system. For instance if there is a call between two sip phones and they both get disconnected without sending a bye, the call could stay active in freeswitch even though both sides are dead.
Another alternative to that, if you think your environment is prone to that sort of scenario, is to user session timers to ping the devices in a call.
From performance point of view, it makes a big difference.
Regards, Ali Pey
On Fri, Jun 27, 2014 at 11:37 AM, Guillermo Ruiz Camauer < grcamauer@gmail.com> wrote:
Ali,
What benefits and or consecuences does setting rtp-timer-name to none and rtp-timeout-sec to zero bring about?
Thanks,
Guillermo
On Fri, Jun 27, 2014 at 9:09 AM, Ali Pey <alipey@gmail.com> wrote:
Hi David,
Yes, we have done more than 1000 concurrent calls. Here are a few things we needed to do:
1) Add the following to /etc/security/limits.conf * hard nofile 65536 * soft nofile 65536 root hard nofile 65536 root soft nofile 65536
freeswitch hard stack 10240 freeswitch soft stack 244
freeswitch hard nproc unlimited freeswitch soft nproc unlimited
2) Add the followings to /etc/init.d/freeswitch ulimit -c unlimited ulimit -d unlimited ulimit -f unlimited ulimit -i unlimited ulimit -n 999999 ulimit -q unlimited ulimit -u unlimited ulimit -v unlimited ulimit -x unlimited ulimit -s 240 ulimit -l unlimited
3) Set rtp-timer-name to none and rtp-timeout-sec to zero in your sip profile.
Regards, Ali Pey
On Tue, Jun 24, 2014 at 3:42 PM, Guillermo Ruiz Camauer < grcamauer@gmail.com> wrote:
> Have you tried spreading the calls over more than 1 SIP profile? > Each SIP profile gets its own thread. > > Also, is this all within your LAN? No firewalls/filters? Are you > sure you are linking at 1Gbps, full duplex? > > Guillermo > > > On Sat, Jun 7, 2014 at 2:22 PM, D D <tru083@yahoo.com> wrote: > >> Hi, >> >> I would like to put 500 - 1000 calls into a FS system. >> >> I have a Dell R900 server with these properties: >> 8 processors at 2.40GHz >> 8GB RAM >> Gigabit ethernet >> >> I use sipp to send RTP streams. >> >> I use the FS settings recommended here: >> >> https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=7e360a1f-cf3a-4b18-86e3-239b2604c34b&cm_destination=https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations> >> including the in-memory core.db. >> >> I also have used the "-rp" and "-nosql" settings on the FS >> command-line, and >> also used the "chrt" command to increase the priority to real-time. >> >> In all cases, at around 300 concurrent calls, the RTP inter-packet >> delay becomes >> unacceptably high. The voice quality is severely impacted. >> >> During the test, the CPU is not overloaded. It is using only about >> 1.5 of the 8 processors. >> >> Are these results expected? >> >> Has anyone gone higher than 300 concurrent calls? >> >> Is there anything else that I can do with configuration to improve >> throughput? >> >> Thanks, >> David >> >> >> >> >> >> >> >> >> _________________________________________________________________________ >> Professional FreeSWITCH Consulting Services: >> consulting@freeswitch.org >> http://www.freeswitchsolutions.com >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=2948a5bf-4e7a-494f-b0b4-63d67ead4ef3&cm_destination=http://www.freeswitchsolutions.com> >> >> FreeSWITCH-powered IP PBX: The CudaTel Communication Server >> >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=1cff4656-a22a-4280-9595-28d217c01fc7&cm_destination=http://www.cudatel.com> >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=3403d37b-7a13-4890-94c6-b82682cdc4da&cm_destination=http://www.cudatel.com> >> http://www.cudatel.com >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=fc6ba37b-6f57-4942-931e-ea5ebe703cdf&cm_destination=http://www.cudatel.com> >> >> Official FreeSWITCH Sites >> >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=14e1a431-97a8-40f8-8da9-24343b8d67ae&cm_destination=http://www.freeswitch.org> >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=5987c3ed-e2f0-4a49-9f65-5119a1e789cc&cm_destination=http://www.freeswitch.org> >> http://www.freeswitch.org >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=09500db2-115c-4206-8172-290b5fb8c939&cm_destination=http://www.freeswitch.org> >> >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=f3d270a1-56f0-4bf7-bb18-592d4e25ff24&cm_destination=http://wiki.freeswitch.org> >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=15351782-2a38-489c-ae2e-8d7b24fb220c&cm_destination=http://wiki.freeswitch.org> >> http://wiki.freeswitch.org >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=af63310e-2036-45ff-b22b-243e5a97793d&cm_destination=http://wiki.freeswitch.org> >> >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=f8766d0f-35c3-4b50-9bfb-72967d772906&cm_destination=http://www.cluecon.com> >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=5258f0a2-7e2c-41e6-8e68-8f0915c8af79&cm_destination=http://www.cluecon.com> >> http://www.cluecon.com >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=c2c98dc7-a7fc-4c3c-b5f9-38303b20e724&cm_destination=http://www.cluecon.com> >> >> FreeSWITCH-users mailing list >> FreeSWITCH-users@lists.freeswitch.org >> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=b26d2ad4-f432-488e-9b36-74b4df7d02ff&cm_destination=http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> >> UNSUBSCRIBE: >> http://lists.freeswitch.org/mailman/options/freeswitch-users >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=d1d4884d-f6fe-447f-8948-4ee14a2c08af&cm_destination=http://lists.freeswitch.org/mailman/options/freeswitch-users> >> >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=d56663a2-0974-404f-8e4a-f7dbadcb6b00&cm_destination=http://www.freeswitch.org> >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=7683450b-96d4-415b-98ca-902b24c7ecf4&cm_destination=http://www.freeswitch.org> >> http://www.freeswitch.org >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=f708ad0c-6c6c-4493-913d-e8a695afc0a4&cm_destination=http://www.freeswitch.org> >> >> > > > -- > Guillermo Ruiz Camauer > > > _________________________________________________________________________ > Professional FreeSWITCH Consulting Services: > consulting@freeswitch.org > http://www.freeswitchsolutions.com > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=6d9408cf-5e17-425f-91af-681541157fed&cm_destination=http://www.freeswitchsolutions.com> > > FreeSWITCH-powered IP PBX: The CudaTel Communication Server > > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=910a829b-8c90-45ca-815c-a43a5dcef37f&cm_destination=http://www.cudatel.com> > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=9c4e1c68-ca53-4d9f-bace-47639a4b089c&cm_destination=http://www.cudatel.com> > http://www.cudatel.com > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=d24569d5-2d53-4685-b82b-73cd0568e865&cm_destination=http://www.cudatel.com> > > Official FreeSWITCH Sites > > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=a7b59abd-d326-4b72-a317-a0b74899f408&cm_destination=http://www.freeswitch.org> > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=ebfb92df-32ea-46ce-910a-17e617c75c76&cm_destination=http://www.freeswitch.org> > http://www.freeswitch.org > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=b06d51a0-d420-473a-9ea6-52549aafa5ea&cm_destination=http://www.freeswitch.org> > > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=7caae55d-419d-4840-bfaa-e37ec0cff403&cm_destination=http://wiki.freeswitch.org> > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=49697cec-f092-4b8d-a2bd-63fc18c1895a&cm_destination=http://wiki.freeswitch.org> > http://wiki.freeswitch.org > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=e6e5cc06-94ac-44b0-be3e-e220cd926517&cm_destination=http://wiki.freeswitch.org> > > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=78861f6e-1302-4e0b-b3f1-c8ebacef5b99&cm_destination=http://www.cluecon.com> > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=e00a1bcb-2ec8-4700-8272-d5fb794c9493&cm_destination=http://www.cluecon.com> > http://www.cluecon.com > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=275084eb-5627-47f8-a113-fa085c11a59d&cm_destination=http://www.cluecon.com> > > FreeSWITCH-users mailing list > FreeSWITCH-users@lists.freeswitch.org > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=3c40999c-53be-474a-9fad-99af38eabfed&cm_destination=http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> > UNSUBSCRIBE: > http://lists.freeswitch.org/mailman/options/freeswitch-users > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=40f275fa-9031-4526-a37e-8ebf9f4d8693&cm_destination=http://lists.freeswitch.org/mailman/options/freeswitch-users> > > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=0c9205c6-f5fa-4964-81ad-13628f8168ce&cm_destination=http://www.freeswitch.org> > <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=a5db476c-fa6c-403b-919e-81a6d1ca712f&cm_destination=http://www.freeswitch.org> > http://www.freeswitch.org > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=85154abf-df17-4100-a504-dd1f8cf0169a&cm_destination=http://www.freeswitch.org> > >
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=dc0b0d5f-f5b9-4ada-bc29-3418fe8a6745&cm_destination=http://www.freeswitchsolutions.com>
FreeSWITCH-powered IP PBX: The CudaTel Communication Server
<https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=aab60e20-d740-480f-ae80-93ee0abad324&cm_destination=http://www.cudatel.com> http://www.cudatel.com <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=86c96ed5-9255-437b-90f5-f0214f40847c&cm_destination=http://www.cudatel.com>
Official FreeSWITCH Sites
<https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=4d20d8f2-85db-497f-9db1-905ff4d5353f&cm_destination=http://www.freeswitch.org> http://www.freeswitch.org <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=91fae31f-b9d9-4c3d-a698-54863aea7079&cm_destination=http://www.freeswitch.org>
<https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=9c9ef6ed-d997-47cc-aa5f-c08dc1f42d23&cm_destination=http://wiki.freeswitch.org> http://wiki.freeswitch.org <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=c4a6915e-c6f9-4b88-b919-296821bbb3c1&cm_destination=http://wiki.freeswitch.org>
<https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=eb81d653-ee77-49e3-8133-b7572b17fee0&cm_destination=http://www.cluecon.com> http://www.cluecon.com <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=3241b56c-21f1-4b5a-9d46-6818711ce636&cm_destination=http://www.cluecon.com>
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<https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=06fdb952-dbe4-48e4-b809-8e29f892c424&cm_destination=http://www.freeswitch.org> http://www.freeswitch.org <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=9ee84770-c29c-42f9-ae12-723654efa6f2&cm_destination=http://www.freeswitch.org>
-- Guillermo Ruiz Camauer
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=d5f3d732-f262-43ea-b034-f84d2005f4ea&cm_destination=http://www.freeswitchsolutions.com>
FreeSWITCH-powered IP PBX: The CudaTel Communication Server
<https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=64f8d725-d5ba-4a43-9153-c407ceaf7485&cm_destination=http://www.cudatel.com> http://www.cudatel.com <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=5201f654-4d04-46a6-b69a-934639f3018e&cm_destination=http://www.cudatel.com>
Official FreeSWITCH Sites
<https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=9e09fb9d-93f7-4b58-9189-6947ff0d4a24&cm_destination=http://www.freeswitch.org> http://www.freeswitch.org <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=f6ce4116-7a32-4717-abf4-20f38a3eb407&cm_destination=http://www.freeswitch.org>
<https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=3b20336f-1240-4b4c-94e3-0987baedb35f&cm_destination=http://wiki.freeswitch.org> http://wiki.freeswitch.org <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=13b80518-e686-4845-a449-d3472b96676e&cm_destination=http://wiki.freeswitch.org>
<https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=7be0e4e2-5473-4fb0-9b8f-7cee69e7a044&cm_destination=http://www.cluecon.com> http://www.cluecon.com <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=21ba895e-55bd-4f2a-998d-47ecac90ddb3&cm_destination=http://www.cluecon.com>
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=39882397-3237-4527-accc-a1457260bd67&cm_destination=http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> UNSUBSCRIBE: http://lists.freeswitch.org/mailman/options/freeswitch-users <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=5d951800-48e9-4554-9acf-fc5f5f2763a0&cm_destination=http://lists.freeswitch.org/mailman/options/freeswitch-users>
<https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=06ef5b8e-56d7-496f-8fb9-e435e4538bf1&cm_destination=http://www.freeswitch.org> http://www.freeswitch.org <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=14e61f72-8fe8-4e48-93bf-c487c8c4f185&cm_destination=http://www.freeswitch.org>
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
-- Guillermo Ruiz Camauer
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
Is this new? I always installed on Centos because of this entry on the wiki: Recommended hardware/OS A 64-bit CPU running a 64-bit OS and a 64-bit version of FreeSWITCH is recommended. CentOS Linux is the recommended OS, since that's the OS used by the core developers and therefore the best tested. It will work on other systems though. Should this be updated? Guillermo On Fri, Jun 27, 2014 at 7:50 PM, Anthony Minessale < anthony.minessale@gmail.com> wrote:
Our commercial platform will revolve around debian and that is what we develop on primarily. We are testing with many system libs from it for current and development versions.
I would recommend debian 7 if you do not have a strong reason to avoid it. On Jun 27, 2014 5:44 PM, "Guillermo Ruiz Camauer" <grcamauer@gmail.com> wrote:
Anthony,
Would CentOS 6.5 with the 2.6 kernel not be considered an optimal distribution then? What do you recommend for a high perfomance 500-1000 call system?
Guillermo
On Fri, Jun 27, 2014 at 7:06 PM, Anthony Minessale < anthony.minessale@gmail.com> wrote:
rtp_timer_name none makes the rtp blocking and can result in side effects if async rtp is desired.
More importantly, make sure it's a 3.x kernel and modern os. Also make sure your test is accurate. We get countless dups of this thread with load testing questions that always turn out to be improper environments or test setup. Consider commercial assistance:
consulting@freeswitch.org On Jun 27, 2014 3:02 PM, "Oleg Stolyar" <olegstolyar@gmail.com> wrote:
Hi Ali,
when you say setting the rtp-timer-name to none and rtp-timeout-sec to zero made a big difference in performance, do you mean CPU usage per call? What difference did you observe?
On Fri, Jun 27, 2014 at 12:09 PM, Ali Pey <alipey@gmail.com> wrote:
Hi Guillermo,
Short answer: I'm not sure.
Long answer: I think this timer is to detect if there is no rtp. Sometimes you would want to know if there is no RTP and then hang up the call to avoid possible ghost calls in your system. For instance if there is a call between two sip phones and they both get disconnected without sending a bye, the call could stay active in freeswitch even though both sides are dead.
Another alternative to that, if you think your environment is prone to that sort of scenario, is to user session timers to ping the devices in a call.
From performance point of view, it makes a big difference.
Regards, Ali Pey
On Fri, Jun 27, 2014 at 11:37 AM, Guillermo Ruiz Camauer < grcamauer@gmail.com> wrote:
Ali,
What benefits and or consecuences does setting rtp-timer-name to none and rtp-timeout-sec to zero bring about?
Thanks,
Guillermo
On Fri, Jun 27, 2014 at 9:09 AM, Ali Pey <alipey@gmail.com> wrote:
> Hi David, > > Yes, we have done more than 1000 concurrent calls. Here are a few > things we needed to do: > > 1) Add the following to /etc/security/limits.conf > * hard nofile 65536 > * soft nofile 65536 > root hard nofile 65536 > root soft nofile 65536 > > freeswitch hard stack 10240 > freeswitch soft stack 244 > > freeswitch hard nproc unlimited > freeswitch soft nproc unlimited > > > 2) Add the followings to /etc/init.d/freeswitch > ulimit -c unlimited > ulimit -d unlimited > ulimit -f unlimited > ulimit -i unlimited > ulimit -n 999999 > ulimit -q unlimited > ulimit -u unlimited > ulimit -v unlimited > ulimit -x unlimited > ulimit -s 240 > ulimit -l unlimited > > 3) Set rtp-timer-name to none and rtp-timeout-sec to zero in your > sip profile. > > > Regards, > Ali Pey > > > On Tue, Jun 24, 2014 at 3:42 PM, Guillermo Ruiz Camauer < > grcamauer@gmail.com> wrote: > >> Have you tried spreading the calls over more than 1 SIP profile? >> Each SIP profile gets its own thread. >> >> Also, is this all within your LAN? No firewalls/filters? Are you >> sure you are linking at 1Gbps, full duplex? >> >> Guillermo >> >> >> On Sat, Jun 7, 2014 at 2:22 PM, D D <tru083@yahoo.com> wrote: >> >>> Hi, >>> >>> I would like to put 500 - 1000 calls into a FS system. >>> >>> I have a Dell R900 server with these properties: >>> 8 processors at 2.40GHz >>> 8GB RAM >>> Gigabit ethernet >>> >>> I use sipp to send RTP streams. >>> >>> I use the FS settings recommended here: >>> >>> https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=7e360a1f-cf3a-4b18-86e3-239b2604c34b&cm_destination=https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations> >>> including the in-memory core.db. >>> >>> I also have used the "-rp" and "-nosql" settings on the FS >>> command-line, and >>> also used the "chrt" command to increase the priority to real-time. >>> >>> In all cases, at around 300 concurrent calls, the RTP inter-packet >>> delay becomes >>> unacceptably high. The voice quality is severely impacted. >>> >>> During the test, the CPU is not overloaded. It is using only >>> about 1.5 of the 8 processors. >>> >>> Are these results expected? >>> >>> Has anyone gone higher than 300 concurrent calls? >>> >>> Is there anything else that I can do with configuration to improve >>> throughput? >>> >>> Thanks, >>> David >>> >>> >>> >>> >>> >>> >>> >>> >>> _________________________________________________________________________ >>> Professional FreeSWITCH Consulting Services: >>> consulting@freeswitch.org >>> http://www.freeswitchsolutions.com >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=2948a5bf-4e7a-494f-b0b4-63d67ead4ef3&cm_destination=http://www.freeswitchsolutions.com> >>> >>> FreeSWITCH-powered IP PBX: The CudaTel Communication Server >>> >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=1cff4656-a22a-4280-9595-28d217c01fc7&cm_destination=http://www.cudatel.com> >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=3403d37b-7a13-4890-94c6-b82682cdc4da&cm_destination=http://www.cudatel.com> >>> http://www.cudatel.com >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=fc6ba37b-6f57-4942-931e-ea5ebe703cdf&cm_destination=http://www.cudatel.com> >>> >>> Official FreeSWITCH Sites >>> >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=14e1a431-97a8-40f8-8da9-24343b8d67ae&cm_destination=http://www.freeswitch.org> >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=5987c3ed-e2f0-4a49-9f65-5119a1e789cc&cm_destination=http://www.freeswitch.org> >>> http://www.freeswitch.org >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=09500db2-115c-4206-8172-290b5fb8c939&cm_destination=http://www.freeswitch.org> >>> >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=f3d270a1-56f0-4bf7-bb18-592d4e25ff24&cm_destination=http://wiki.freeswitch.org> >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=15351782-2a38-489c-ae2e-8d7b24fb220c&cm_destination=http://wiki.freeswitch.org> >>> http://wiki.freeswitch.org >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=af63310e-2036-45ff-b22b-243e5a97793d&cm_destination=http://wiki.freeswitch.org> >>> >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=f8766d0f-35c3-4b50-9bfb-72967d772906&cm_destination=http://www.cluecon.com> >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=5258f0a2-7e2c-41e6-8e68-8f0915c8af79&cm_destination=http://www.cluecon.com> >>> http://www.cluecon.com >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=c2c98dc7-a7fc-4c3c-b5f9-38303b20e724&cm_destination=http://www.cluecon.com> >>> >>> FreeSWITCH-users mailing list >>> FreeSWITCH-users@lists.freeswitch.org >>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=b26d2ad4-f432-488e-9b36-74b4df7d02ff&cm_destination=http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> >>> UNSUBSCRIBE: >>> http://lists.freeswitch.org/mailman/options/freeswitch-users >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=d1d4884d-f6fe-447f-8948-4ee14a2c08af&cm_destination=http://lists.freeswitch.org/mailman/options/freeswitch-users> >>> >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=d56663a2-0974-404f-8e4a-f7dbadcb6b00&cm_destination=http://www.freeswitch.org> >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=7683450b-96d4-415b-98ca-902b24c7ecf4&cm_destination=http://www.freeswitch.org> >>> http://www.freeswitch.org >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=f708ad0c-6c6c-4493-913d-e8a695afc0a4&cm_destination=http://www.freeswitch.org> >>> >>> >> >> >> -- >> Guillermo Ruiz Camauer >> >> >> _________________________________________________________________________ >> Professional FreeSWITCH Consulting Services: >> consulting@freeswitch.org >> http://www.freeswitchsolutions.com >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=6d9408cf-5e17-425f-91af-681541157fed&cm_destination=http://www.freeswitchsolutions.com> >> >> FreeSWITCH-powered IP PBX: The CudaTel Communication Server >> >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=910a829b-8c90-45ca-815c-a43a5dcef37f&cm_destination=http://www.cudatel.com> >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=9c4e1c68-ca53-4d9f-bace-47639a4b089c&cm_destination=http://www.cudatel.com> >> http://www.cudatel.com >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=d24569d5-2d53-4685-b82b-73cd0568e865&cm_destination=http://www.cudatel.com> >> >> Official FreeSWITCH Sites >> >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=a7b59abd-d326-4b72-a317-a0b74899f408&cm_destination=http://www.freeswitch.org> >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=ebfb92df-32ea-46ce-910a-17e617c75c76&cm_destination=http://www.freeswitch.org> >> http://www.freeswitch.org >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=b06d51a0-d420-473a-9ea6-52549aafa5ea&cm_destination=http://www.freeswitch.org> >> >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=7caae55d-419d-4840-bfaa-e37ec0cff403&cm_destination=http://wiki.freeswitch.org> >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=49697cec-f092-4b8d-a2bd-63fc18c1895a&cm_destination=http://wiki.freeswitch.org> >> http://wiki.freeswitch.org >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=e6e5cc06-94ac-44b0-be3e-e220cd926517&cm_destination=http://wiki.freeswitch.org> >> >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=78861f6e-1302-4e0b-b3f1-c8ebacef5b99&cm_destination=http://www.cluecon.com> >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=e00a1bcb-2ec8-4700-8272-d5fb794c9493&cm_destination=http://www.cluecon.com> >> http://www.cluecon.com >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=275084eb-5627-47f8-a113-fa085c11a59d&cm_destination=http://www.cluecon.com> >> >> FreeSWITCH-users mailing list >> FreeSWITCH-users@lists.freeswitch.org >> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=3c40999c-53be-474a-9fad-99af38eabfed&cm_destination=http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> >> UNSUBSCRIBE: >> http://lists.freeswitch.org/mailman/options/freeswitch-users >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=40f275fa-9031-4526-a37e-8ebf9f4d8693&cm_destination=http://lists.freeswitch.org/mailman/options/freeswitch-users> >> >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=0c9205c6-f5fa-4964-81ad-13628f8168ce&cm_destination=http://www.freeswitch.org> >> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=a5db476c-fa6c-403b-919e-81a6d1ca712f&cm_destination=http://www.freeswitch.org> >> http://www.freeswitch.org >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=85154abf-df17-4100-a504-dd1f8cf0169a&cm_destination=http://www.freeswitch.org> >> >> > > > _________________________________________________________________________ > Professional FreeSWITCH Consulting Services: > consulting@freeswitch.org > http://www.freeswitchsolutions.com > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=dc0b0d5f-f5b9-4ada-bc29-3418fe8a6745&cm_destination=http://www.freeswitchsolutions.com> > > FreeSWITCH-powered IP PBX: The CudaTel Communication Server > > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=aab60e20-d740-480f-ae80-93ee0abad324&cm_destination=http://www.cudatel.com> > http://www.cudatel.com > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=86c96ed5-9255-437b-90f5-f0214f40847c&cm_destination=http://www.cudatel.com> > > Official FreeSWITCH Sites > > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=4d20d8f2-85db-497f-9db1-905ff4d5353f&cm_destination=http://www.freeswitch.org> > http://www.freeswitch.org > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=91fae31f-b9d9-4c3d-a698-54863aea7079&cm_destination=http://www.freeswitch.org> > > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=9c9ef6ed-d997-47cc-aa5f-c08dc1f42d23&cm_destination=http://wiki.freeswitch.org> > http://wiki.freeswitch.org > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=c4a6915e-c6f9-4b88-b919-296821bbb3c1&cm_destination=http://wiki.freeswitch.org> > > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=eb81d653-ee77-49e3-8133-b7572b17fee0&cm_destination=http://www.cluecon.com> > http://www.cluecon.com > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=3241b56c-21f1-4b5a-9d46-6818711ce636&cm_destination=http://www.cluecon.com> > > FreeSWITCH-users mailing list > FreeSWITCH-users@lists.freeswitch.org > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=d3f79e95-d1e8-4246-ad42-ab7ae863afd3&cm_destination=http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> > UNSUBSCRIBE: > http://lists.freeswitch.org/mailman/options/freeswitch-users > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=ff115ca0-36ca-4097-a6c1-af51b18ee434&cm_destination=http://lists.freeswitch.org/mailman/options/freeswitch-users> > > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=06fdb952-dbe4-48e4-b809-8e29f892c424&cm_destination=http://www.freeswitch.org> > http://www.freeswitch.org > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=9ee84770-c29c-42f9-ae12-723654efa6f2&cm_destination=http://www.freeswitch.org> > >
-- Guillermo Ruiz Camauer
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=d5f3d732-f262-43ea-b034-f84d2005f4ea&cm_destination=http://www.freeswitchsolutions.com>
FreeSWITCH-powered IP PBX: The CudaTel Communication Server
<https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=64f8d725-d5ba-4a43-9153-c407ceaf7485&cm_destination=http://www.cudatel.com> http://www.cudatel.com <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=5201f654-4d04-46a6-b69a-934639f3018e&cm_destination=http://www.cudatel.com>
Official FreeSWITCH Sites
<https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=9e09fb9d-93f7-4b58-9189-6947ff0d4a24&cm_destination=http://www.freeswitch.org> http://www.freeswitch.org <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=f6ce4116-7a32-4717-abf4-20f38a3eb407&cm_destination=http://www.freeswitch.org>
<https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=3b20336f-1240-4b4c-94e3-0987baedb35f&cm_destination=http://wiki.freeswitch.org> http://wiki.freeswitch.org <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=13b80518-e686-4845-a449-d3472b96676e&cm_destination=http://wiki.freeswitch.org>
<https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=7be0e4e2-5473-4fb0-9b8f-7cee69e7a044&cm_destination=http://www.cluecon.com> http://www.cluecon.com <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=21ba895e-55bd-4f2a-998d-47ecac90ddb3&cm_destination=http://www.cluecon.com>
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=39882397-3237-4527-accc-a1457260bd67&cm_destination=http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> UNSUBSCRIBE: http://lists.freeswitch.org/mailman/options/freeswitch-users <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=5d951800-48e9-4554-9acf-fc5f5f2763a0&cm_destination=http://lists.freeswitch.org/mailman/options/freeswitch-users>
<https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=06ef5b8e-56d7-496f-8fb9-e435e4538bf1&cm_destination=http://www.freeswitch.org> http://www.freeswitch.org <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=14e61f72-8fe8-4e48-93bf-c487c8c4f185&cm_destination=http://www.freeswitch.org>
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
-- Guillermo Ruiz Camauer
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
-- Guillermo Ruiz Camauer
Yes it should. This was from several years ago. On Jun 27, 2014 6:13 PM, "Guillermo Ruiz Camauer" <grcamauer@gmail.com> wrote:
Is this new? I always installed on Centos because of this entry on the wiki:
Recommended hardware/OS
A 64-bit CPU running a 64-bit OS and a 64-bit version of FreeSWITCH is recommended.
CentOS Linux is the recommended OS, since that's the OS used by the core developers and therefore the best tested. It will work on other systems though.
Should this be updated?
Guillermo
On Fri, Jun 27, 2014 at 7:50 PM, Anthony Minessale < anthony.minessale@gmail.com> wrote:
Our commercial platform will revolve around debian and that is what we develop on primarily. We are testing with many system libs from it for current and development versions.
I would recommend debian 7 if you do not have a strong reason to avoid it. On Jun 27, 2014 5:44 PM, "Guillermo Ruiz Camauer" <grcamauer@gmail.com> wrote:
Anthony,
Would CentOS 6.5 with the 2.6 kernel not be considered an optimal distribution then? What do you recommend for a high perfomance 500-1000 call system?
Guillermo
On Fri, Jun 27, 2014 at 7:06 PM, Anthony Minessale < anthony.minessale@gmail.com> wrote:
rtp_timer_name none makes the rtp blocking and can result in side effects if async rtp is desired.
More importantly, make sure it's a 3.x kernel and modern os. Also make sure your test is accurate. We get countless dups of this thread with load testing questions that always turn out to be improper environments or test setup. Consider commercial assistance:
consulting@freeswitch.org On Jun 27, 2014 3:02 PM, "Oleg Stolyar" <olegstolyar@gmail.com> wrote:
Hi Ali,
when you say setting the rtp-timer-name to none and rtp-timeout-sec to zero made a big difference in performance, do you mean CPU usage per call? What difference did you observe?
On Fri, Jun 27, 2014 at 12:09 PM, Ali Pey <alipey@gmail.com> wrote:
Hi Guillermo,
Short answer: I'm not sure.
Long answer: I think this timer is to detect if there is no rtp. Sometimes you would want to know if there is no RTP and then hang up the call to avoid possible ghost calls in your system. For instance if there is a call between two sip phones and they both get disconnected without sending a bye, the call could stay active in freeswitch even though both sides are dead.
Another alternative to that, if you think your environment is prone to that sort of scenario, is to user session timers to ping the devices in a call.
From performance point of view, it makes a big difference.
Regards, Ali Pey
On Fri, Jun 27, 2014 at 11:37 AM, Guillermo Ruiz Camauer < grcamauer@gmail.com> wrote:
> Ali, > > > What benefits and or consecuences does setting rtp-timer-name to > none and rtp-timeout-sec to zero bring about? > > Thanks, > > Guillermo > > > On Fri, Jun 27, 2014 at 9:09 AM, Ali Pey <alipey@gmail.com> wrote: > >> Hi David, >> >> Yes, we have done more than 1000 concurrent calls. Here are a few >> things we needed to do: >> >> 1) Add the following to /etc/security/limits.conf >> * hard nofile 65536 >> * soft nofile 65536 >> root hard nofile 65536 >> root soft nofile 65536 >> >> freeswitch hard stack 10240 >> freeswitch soft stack 244 >> >> freeswitch hard nproc unlimited >> freeswitch soft nproc unlimited >> >> >> 2) Add the followings to /etc/init.d/freeswitch >> ulimit -c unlimited >> ulimit -d unlimited >> ulimit -f unlimited >> ulimit -i unlimited >> ulimit -n 999999 >> ulimit -q unlimited >> ulimit -u unlimited >> ulimit -v unlimited >> ulimit -x unlimited >> ulimit -s 240 >> ulimit -l unlimited >> >> 3) Set rtp-timer-name to none and rtp-timeout-sec to zero in your >> sip profile. >> >> >> Regards, >> Ali Pey >> >> >> On Tue, Jun 24, 2014 at 3:42 PM, Guillermo Ruiz Camauer < >> grcamauer@gmail.com> wrote: >> >>> Have you tried spreading the calls over more than 1 SIP profile? >>> Each SIP profile gets its own thread. >>> >>> Also, is this all within your LAN? No firewalls/filters? Are you >>> sure you are linking at 1Gbps, full duplex? >>> >>> Guillermo >>> >>> >>> On Sat, Jun 7, 2014 at 2:22 PM, D D <tru083@yahoo.com> wrote: >>> >>>> Hi, >>>> >>>> I would like to put 500 - 1000 calls into a FS system. >>>> >>>> I have a Dell R900 server with these properties: >>>> 8 processors at 2.40GHz >>>> 8GB RAM >>>> Gigabit ethernet >>>> >>>> I use sipp to send RTP streams. >>>> >>>> I use the FS settings recommended here: >>>> >>>> https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=7e360a1f-cf3a-4b18-86e3-239b2604c34b&cm_destination=https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations> >>>> including the in-memory core.db. >>>> >>>> I also have used the "-rp" and "-nosql" settings on the FS >>>> command-line, and >>>> also used the "chrt" command to increase the priority to >>>> real-time. >>>> >>>> In all cases, at around 300 concurrent calls, the RTP >>>> inter-packet delay becomes >>>> unacceptably high. The voice quality is severely impacted. >>>> >>>> During the test, the CPU is not overloaded. It is using only >>>> about 1.5 of the 8 processors. >>>> >>>> Are these results expected? >>>> >>>> Has anyone gone higher than 300 concurrent calls? >>>> >>>> Is there anything else that I can do with configuration to >>>> improve throughput? >>>> >>>> Thanks, >>>> David >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> _________________________________________________________________________ >>>> Professional FreeSWITCH Consulting Services: >>>> consulting@freeswitch.org >>>> http://www.freeswitchsolutions.com >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=2948a5bf-4e7a-494f-b0b4-63d67ead4ef3&cm_destination=http://www.freeswitchsolutions.com> >>>> >>>> FreeSWITCH-powered IP PBX: The CudaTel Communication Server >>>> >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=1cff4656-a22a-4280-9595-28d217c01fc7&cm_destination=http://www.cudatel.com> >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=3403d37b-7a13-4890-94c6-b82682cdc4da&cm_destination=http://www.cudatel.com> >>>> http://www.cudatel.com >>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=fc6ba37b-6f57-4942-931e-ea5ebe703cdf&cm_destination=http://www.cudatel.com> >>>> >>>> Official FreeSWITCH Sites >>>> >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=14e1a431-97a8-40f8-8da9-24343b8d67ae&cm_destination=http://www.freeswitch.org> >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=5987c3ed-e2f0-4a49-9f65-5119a1e789cc&cm_destination=http://www.freeswitch.org> >>>> http://www.freeswitch.org >>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=09500db2-115c-4206-8172-290b5fb8c939&cm_destination=http://www.freeswitch.org> >>>> >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=f3d270a1-56f0-4bf7-bb18-592d4e25ff24&cm_destination=http://wiki.freeswitch.org> >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=15351782-2a38-489c-ae2e-8d7b24fb220c&cm_destination=http://wiki.freeswitch.org> >>>> http://wiki.freeswitch.org >>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=af63310e-2036-45ff-b22b-243e5a97793d&cm_destination=http://wiki.freeswitch.org> >>>> >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=f8766d0f-35c3-4b50-9bfb-72967d772906&cm_destination=http://www.cluecon.com> >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=5258f0a2-7e2c-41e6-8e68-8f0915c8af79&cm_destination=http://www.cluecon.com> >>>> http://www.cluecon.com >>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=c2c98dc7-a7fc-4c3c-b5f9-38303b20e724&cm_destination=http://www.cluecon.com> >>>> >>>> FreeSWITCH-users mailing list >>>> FreeSWITCH-users@lists.freeswitch.org >>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=b26d2ad4-f432-488e-9b36-74b4df7d02ff&cm_destination=http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> >>>> UNSUBSCRIBE: >>>> http://lists.freeswitch.org/mailman/options/freeswitch-users >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=d1d4884d-f6fe-447f-8948-4ee14a2c08af&cm_destination=http://lists.freeswitch.org/mailman/options/freeswitch-users> >>>> >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=d56663a2-0974-404f-8e4a-f7dbadcb6b00&cm_destination=http://www.freeswitch.org> >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=7683450b-96d4-415b-98ca-902b24c7ecf4&cm_destination=http://www.freeswitch.org> >>>> http://www.freeswitch.org >>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=f708ad0c-6c6c-4493-913d-e8a695afc0a4&cm_destination=http://www.freeswitch.org> >>>> >>>> >>> >>> >>> -- >>> Guillermo Ruiz Camauer >>> >>> >>> _________________________________________________________________________ >>> Professional FreeSWITCH Consulting Services: >>> consulting@freeswitch.org >>> http://www.freeswitchsolutions.com >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=6d9408cf-5e17-425f-91af-681541157fed&cm_destination=http://www.freeswitchsolutions.com> >>> >>> FreeSWITCH-powered IP PBX: The CudaTel Communication Server >>> >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=910a829b-8c90-45ca-815c-a43a5dcef37f&cm_destination=http://www.cudatel.com> >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=9c4e1c68-ca53-4d9f-bace-47639a4b089c&cm_destination=http://www.cudatel.com> >>> http://www.cudatel.com >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=d24569d5-2d53-4685-b82b-73cd0568e865&cm_destination=http://www.cudatel.com> >>> >>> Official FreeSWITCH Sites >>> >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=a7b59abd-d326-4b72-a317-a0b74899f408&cm_destination=http://www.freeswitch.org> >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=ebfb92df-32ea-46ce-910a-17e617c75c76&cm_destination=http://www.freeswitch.org> >>> http://www.freeswitch.org >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=b06d51a0-d420-473a-9ea6-52549aafa5ea&cm_destination=http://www.freeswitch.org> >>> >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=7caae55d-419d-4840-bfaa-e37ec0cff403&cm_destination=http://wiki.freeswitch.org> >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=49697cec-f092-4b8d-a2bd-63fc18c1895a&cm_destination=http://wiki.freeswitch.org> >>> http://wiki.freeswitch.org >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=e6e5cc06-94ac-44b0-be3e-e220cd926517&cm_destination=http://wiki.freeswitch.org> >>> >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=78861f6e-1302-4e0b-b3f1-c8ebacef5b99&cm_destination=http://www.cluecon.com> >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=e00a1bcb-2ec8-4700-8272-d5fb794c9493&cm_destination=http://www.cluecon.com> >>> http://www.cluecon.com >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=275084eb-5627-47f8-a113-fa085c11a59d&cm_destination=http://www.cluecon.com> >>> >>> FreeSWITCH-users mailing list >>> FreeSWITCH-users@lists.freeswitch.org >>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=3c40999c-53be-474a-9fad-99af38eabfed&cm_destination=http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> >>> UNSUBSCRIBE: >>> http://lists.freeswitch.org/mailman/options/freeswitch-users >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=40f275fa-9031-4526-a37e-8ebf9f4d8693&cm_destination=http://lists.freeswitch.org/mailman/options/freeswitch-users> >>> >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=0c9205c6-f5fa-4964-81ad-13628f8168ce&cm_destination=http://www.freeswitch.org> >>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=a5db476c-fa6c-403b-919e-81a6d1ca712f&cm_destination=http://www.freeswitch.org> >>> http://www.freeswitch.org >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=85154abf-df17-4100-a504-dd1f8cf0169a&cm_destination=http://www.freeswitch.org> >>> >>> >> >> >> _________________________________________________________________________ >> Professional FreeSWITCH Consulting Services: >> consulting@freeswitch.org >> http://www.freeswitchsolutions.com >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=dc0b0d5f-f5b9-4ada-bc29-3418fe8a6745&cm_destination=http://www.freeswitchsolutions.com> >> >> FreeSWITCH-powered IP PBX: The CudaTel Communication Server >> >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=aab60e20-d740-480f-ae80-93ee0abad324&cm_destination=http://www.cudatel.com> >> http://www.cudatel.com >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=86c96ed5-9255-437b-90f5-f0214f40847c&cm_destination=http://www.cudatel.com> >> >> Official FreeSWITCH Sites >> >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=4d20d8f2-85db-497f-9db1-905ff4d5353f&cm_destination=http://www.freeswitch.org> >> http://www.freeswitch.org >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=91fae31f-b9d9-4c3d-a698-54863aea7079&cm_destination=http://www.freeswitch.org> >> >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=9c9ef6ed-d997-47cc-aa5f-c08dc1f42d23&cm_destination=http://wiki.freeswitch.org> >> http://wiki.freeswitch.org >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=c4a6915e-c6f9-4b88-b919-296821bbb3c1&cm_destination=http://wiki.freeswitch.org> >> >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=eb81d653-ee77-49e3-8133-b7572b17fee0&cm_destination=http://www.cluecon.com> >> http://www.cluecon.com >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=3241b56c-21f1-4b5a-9d46-6818711ce636&cm_destination=http://www.cluecon.com> >> >> FreeSWITCH-users mailing list >> FreeSWITCH-users@lists.freeswitch.org >> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=d3f79e95-d1e8-4246-ad42-ab7ae863afd3&cm_destination=http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> >> UNSUBSCRIBE: >> http://lists.freeswitch.org/mailman/options/freeswitch-users >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=ff115ca0-36ca-4097-a6c1-af51b18ee434&cm_destination=http://lists.freeswitch.org/mailman/options/freeswitch-users> >> >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=06fdb952-dbe4-48e4-b809-8e29f892c424&cm_destination=http://www.freeswitch.org> >> http://www.freeswitch.org >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=9ee84770-c29c-42f9-ae12-723654efa6f2&cm_destination=http://www.freeswitch.org> >> >> > > > -- > Guillermo Ruiz Camauer > > > _________________________________________________________________________ > Professional FreeSWITCH Consulting Services: > consulting@freeswitch.org > http://www.freeswitchsolutions.com > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=d5f3d732-f262-43ea-b034-f84d2005f4ea&cm_destination=http://www.freeswitchsolutions.com> > > FreeSWITCH-powered IP PBX: The CudaTel Communication Server > > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=64f8d725-d5ba-4a43-9153-c407ceaf7485&cm_destination=http://www.cudatel.com> > http://www.cudatel.com > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=5201f654-4d04-46a6-b69a-934639f3018e&cm_destination=http://www.cudatel.com> > > Official FreeSWITCH Sites > > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=9e09fb9d-93f7-4b58-9189-6947ff0d4a24&cm_destination=http://www.freeswitch.org> > http://www.freeswitch.org > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=f6ce4116-7a32-4717-abf4-20f38a3eb407&cm_destination=http://www.freeswitch.org> > > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=3b20336f-1240-4b4c-94e3-0987baedb35f&cm_destination=http://wiki.freeswitch.org> > http://wiki.freeswitch.org > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=13b80518-e686-4845-a449-d3472b96676e&cm_destination=http://wiki.freeswitch.org> > > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=7be0e4e2-5473-4fb0-9b8f-7cee69e7a044&cm_destination=http://www.cluecon.com> > http://www.cluecon.com > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=21ba895e-55bd-4f2a-998d-47ecac90ddb3&cm_destination=http://www.cluecon.com> > > FreeSWITCH-users mailing list > FreeSWITCH-users@lists.freeswitch.org > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=39882397-3237-4527-accc-a1457260bd67&cm_destination=http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> > UNSUBSCRIBE: > http://lists.freeswitch.org/mailman/options/freeswitch-users > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=5d951800-48e9-4554-9acf-fc5f5f2763a0&cm_destination=http://lists.freeswitch.org/mailman/options/freeswitch-users> > > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=06ef5b8e-56d7-496f-8fb9-e435e4538bf1&cm_destination=http://www.freeswitch.org> > http://www.freeswitch.org > <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=14e61f72-8fe8-4e48-93bf-c487c8c4f185&cm_destination=http://www.freeswitch.org> > >
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
-- Guillermo Ruiz Camauer
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
-- Guillermo Ruiz Camauer
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
Anthony, Are the rest of the recommendations on this page ( https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations) still valid for a modern OS with 3.6 kernel? Specially the ulimit settings. Thanks, Guillermo On Fri, Jun 27, 2014 at 8:59 PM, Anthony Minessale < anthony.minessale@gmail.com> wrote:
Yes it should. This was from several years ago. On Jun 27, 2014 6:13 PM, "Guillermo Ruiz Camauer" <grcamauer@gmail.com> wrote:
Is this new? I always installed on Centos because of this entry on the wiki:
Recommended hardware/OS
A 64-bit CPU running a 64-bit OS and a 64-bit version of FreeSWITCH is recommended.
CentOS Linux is the recommended OS, since that's the OS used by the core developers and therefore the best tested. It will work on other systems though.
Should this be updated?
Guillermo
On Fri, Jun 27, 2014 at 7:50 PM, Anthony Minessale < anthony.minessale@gmail.com> wrote:
Our commercial platform will revolve around debian and that is what we develop on primarily. We are testing with many system libs from it for current and development versions.
I would recommend debian 7 if you do not have a strong reason to avoid it. On Jun 27, 2014 5:44 PM, "Guillermo Ruiz Camauer" <grcamauer@gmail.com> wrote:
Anthony,
Would CentOS 6.5 with the 2.6 kernel not be considered an optimal distribution then? What do you recommend for a high perfomance 500-1000 call system?
Guillermo
On Fri, Jun 27, 2014 at 7:06 PM, Anthony Minessale < anthony.minessale@gmail.com> wrote:
rtp_timer_name none makes the rtp blocking and can result in side effects if async rtp is desired.
More importantly, make sure it's a 3.x kernel and modern os. Also make sure your test is accurate. We get countless dups of this thread with load testing questions that always turn out to be improper environments or test setup. Consider commercial assistance:
consulting@freeswitch.org On Jun 27, 2014 3:02 PM, "Oleg Stolyar" <olegstolyar@gmail.com> wrote:
Hi Ali,
when you say setting the rtp-timer-name to none and rtp-timeout-sec to zero made a big difference in performance, do you mean CPU usage per call? What difference did you observe?
On Fri, Jun 27, 2014 at 12:09 PM, Ali Pey <alipey@gmail.com> wrote:
> Hi Guillermo, > > Short answer: I'm not sure. > > Long answer: I think this timer is to detect if there is no rtp. > Sometimes you would want to know if there is no RTP and then hang up the > call to avoid possible ghost calls in your system. For instance if there is > a call between two sip phones and they both get disconnected without > sending a bye, the call could stay active in freeswitch even though both > sides are dead. > > Another alternative to that, if you think your environment is prone > to that sort of scenario, is to user session timers to ping the devices in > a call. > > From performance point of view, it makes a big difference. > > Regards, > Ali Pey > > > On Fri, Jun 27, 2014 at 11:37 AM, Guillermo Ruiz Camauer < > grcamauer@gmail.com> wrote: > >> Ali, >> >> >> What benefits and or consecuences does setting rtp-timer-name to >> none and rtp-timeout-sec to zero bring about? >> >> Thanks, >> >> Guillermo >> >> >> On Fri, Jun 27, 2014 at 9:09 AM, Ali Pey <alipey@gmail.com> wrote: >> >>> Hi David, >>> >>> Yes, we have done more than 1000 concurrent calls. Here are a few >>> things we needed to do: >>> >>> 1) Add the following to /etc/security/limits.conf >>> * hard nofile 65536 >>> * soft nofile 65536 >>> root hard nofile 65536 >>> root soft nofile 65536 >>> >>> freeswitch hard stack 10240 >>> freeswitch soft stack 244 >>> >>> freeswitch hard nproc unlimited >>> freeswitch soft nproc unlimited >>> >>> >>> 2) Add the followings to /etc/init.d/freeswitch >>> ulimit -c unlimited >>> ulimit -d unlimited >>> ulimit -f unlimited >>> ulimit -i unlimited >>> ulimit -n 999999 >>> ulimit -q unlimited >>> ulimit -u unlimited >>> ulimit -v unlimited >>> ulimit -x unlimited >>> ulimit -s 240 >>> ulimit -l unlimited >>> >>> 3) Set rtp-timer-name to none and rtp-timeout-sec to zero in your >>> sip profile. >>> >>> >>> Regards, >>> Ali Pey >>> >>> >>> On Tue, Jun 24, 2014 at 3:42 PM, Guillermo Ruiz Camauer < >>> grcamauer@gmail.com> wrote: >>> >>>> Have you tried spreading the calls over more than 1 SIP profile? >>>> Each SIP profile gets its own thread. >>>> >>>> Also, is this all within your LAN? No firewalls/filters? Are >>>> you sure you are linking at 1Gbps, full duplex? >>>> >>>> Guillermo >>>> >>>> >>>> On Sat, Jun 7, 2014 at 2:22 PM, D D <tru083@yahoo.com> wrote: >>>> >>>>> Hi, >>>>> >>>>> I would like to put 500 - 1000 calls into a FS system. >>>>> >>>>> I have a Dell R900 server with these properties: >>>>> 8 processors at 2.40GHz >>>>> 8GB RAM >>>>> Gigabit ethernet >>>>> >>>>> I use sipp to send RTP streams. >>>>> >>>>> I use the FS settings recommended here: >>>>> >>>>> https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=7e360a1f-cf3a-4b18-86e3-239b2604c34b&cm_destination=https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations> >>>>> including the in-memory core.db. >>>>> >>>>> I also have used the "-rp" and "-nosql" settings on the FS >>>>> command-line, and >>>>> also used the "chrt" command to increase the priority to >>>>> real-time. >>>>> >>>>> In all cases, at around 300 concurrent calls, the RTP >>>>> inter-packet delay becomes >>>>> unacceptably high. The voice quality is severely impacted. >>>>> >>>>> During the test, the CPU is not overloaded. It is using only >>>>> about 1.5 of the 8 processors. >>>>> >>>>> Are these results expected? >>>>> >>>>> Has anyone gone higher than 300 concurrent calls? >>>>> >>>>> Is there anything else that I can do with configuration to >>>>> improve throughput? >>>>> >>>>> Thanks, >>>>> David >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> _________________________________________________________________________ >>>>> Professional FreeSWITCH Consulting Services: >>>>> consulting@freeswitch.org >>>>> http://www.freeswitchsolutions.com >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=2948a5bf-4e7a-494f-b0b4-63d67ead4ef3&cm_destination=http://www.freeswitchsolutions.com> >>>>> >>>>> FreeSWITCH-powered IP PBX: The CudaTel Communication Server >>>>> >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=1cff4656-a22a-4280-9595-28d217c01fc7&cm_destination=http://www.cudatel.com> >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=3403d37b-7a13-4890-94c6-b82682cdc4da&cm_destination=http://www.cudatel.com> >>>>> http://www.cudatel.com >>>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=fc6ba37b-6f57-4942-931e-ea5ebe703cdf&cm_destination=http://www.cudatel.com> >>>>> >>>>> Official FreeSWITCH Sites >>>>> >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=14e1a431-97a8-40f8-8da9-24343b8d67ae&cm_destination=http://www.freeswitch.org> >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=5987c3ed-e2f0-4a49-9f65-5119a1e789cc&cm_destination=http://www.freeswitch.org> >>>>> http://www.freeswitch.org >>>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=09500db2-115c-4206-8172-290b5fb8c939&cm_destination=http://www.freeswitch.org> >>>>> >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=f3d270a1-56f0-4bf7-bb18-592d4e25ff24&cm_destination=http://wiki.freeswitch.org> >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=15351782-2a38-489c-ae2e-8d7b24fb220c&cm_destination=http://wiki.freeswitch.org> >>>>> http://wiki.freeswitch.org >>>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=af63310e-2036-45ff-b22b-243e5a97793d&cm_destination=http://wiki.freeswitch.org> >>>>> >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=f8766d0f-35c3-4b50-9bfb-72967d772906&cm_destination=http://www.cluecon.com> >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=5258f0a2-7e2c-41e6-8e68-8f0915c8af79&cm_destination=http://www.cluecon.com> >>>>> http://www.cluecon.com >>>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=c2c98dc7-a7fc-4c3c-b5f9-38303b20e724&cm_destination=http://www.cluecon.com> >>>>> >>>>> FreeSWITCH-users mailing list >>>>> FreeSWITCH-users@lists.freeswitch.org >>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=b26d2ad4-f432-488e-9b36-74b4df7d02ff&cm_destination=http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> >>>>> UNSUBSCRIBE: >>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=d1d4884d-f6fe-447f-8948-4ee14a2c08af&cm_destination=http://lists.freeswitch.org/mailman/options/freeswitch-users> >>>>> >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=d56663a2-0974-404f-8e4a-f7dbadcb6b00&cm_destination=http://www.freeswitch.org> >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=7683450b-96d4-415b-98ca-902b24c7ecf4&cm_destination=http://www.freeswitch.org> >>>>> http://www.freeswitch.org >>>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=f708ad0c-6c6c-4493-913d-e8a695afc0a4&cm_destination=http://www.freeswitch.org> >>>>> >>>>> >>>> >>>> >>>> -- >>>> Guillermo Ruiz Camauer >>>> >>>> >>>> _________________________________________________________________________ >>>> Professional FreeSWITCH Consulting Services: >>>> consulting@freeswitch.org >>>> http://www.freeswitchsolutions.com >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=6d9408cf-5e17-425f-91af-681541157fed&cm_destination=http://www.freeswitchsolutions.com> >>>> >>>> FreeSWITCH-powered IP PBX: The CudaTel Communication Server >>>> >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=910a829b-8c90-45ca-815c-a43a5dcef37f&cm_destination=http://www.cudatel.com> >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=9c4e1c68-ca53-4d9f-bace-47639a4b089c&cm_destination=http://www.cudatel.com> >>>> http://www.cudatel.com >>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=d24569d5-2d53-4685-b82b-73cd0568e865&cm_destination=http://www.cudatel.com> >>>> >>>> Official FreeSWITCH Sites >>>> >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=a7b59abd-d326-4b72-a317-a0b74899f408&cm_destination=http://www.freeswitch.org> >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=ebfb92df-32ea-46ce-910a-17e617c75c76&cm_destination=http://www.freeswitch.org> >>>> http://www.freeswitch.org >>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=b06d51a0-d420-473a-9ea6-52549aafa5ea&cm_destination=http://www.freeswitch.org> >>>> >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=7caae55d-419d-4840-bfaa-e37ec0cff403&cm_destination=http://wiki.freeswitch.org> >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=49697cec-f092-4b8d-a2bd-63fc18c1895a&cm_destination=http://wiki.freeswitch.org> >>>> http://wiki.freeswitch.org >>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=e6e5cc06-94ac-44b0-be3e-e220cd926517&cm_destination=http://wiki.freeswitch.org> >>>> >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=78861f6e-1302-4e0b-b3f1-c8ebacef5b99&cm_destination=http://www.cluecon.com> >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=e00a1bcb-2ec8-4700-8272-d5fb794c9493&cm_destination=http://www.cluecon.com> >>>> http://www.cluecon.com >>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=275084eb-5627-47f8-a113-fa085c11a59d&cm_destination=http://www.cluecon.com> >>>> >>>> FreeSWITCH-users mailing list >>>> FreeSWITCH-users@lists.freeswitch.org >>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=3c40999c-53be-474a-9fad-99af38eabfed&cm_destination=http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> >>>> UNSUBSCRIBE: >>>> http://lists.freeswitch.org/mailman/options/freeswitch-users >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=40f275fa-9031-4526-a37e-8ebf9f4d8693&cm_destination=http://lists.freeswitch.org/mailman/options/freeswitch-users> >>>> >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=0c9205c6-f5fa-4964-81ad-13628f8168ce&cm_destination=http://www.freeswitch.org> >>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=a5db476c-fa6c-403b-919e-81a6d1ca712f&cm_destination=http://www.freeswitch.org> >>>> http://www.freeswitch.org >>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=85154abf-df17-4100-a504-dd1f8cf0169a&cm_destination=http://www.freeswitch.org> >>>> >>>> >>> >>> >>> _________________________________________________________________________ >>> Professional FreeSWITCH Consulting Services: >>> consulting@freeswitch.org >>> http://www.freeswitchsolutions.com >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=dc0b0d5f-f5b9-4ada-bc29-3418fe8a6745&cm_destination=http://www.freeswitchsolutions.com> >>> >>> FreeSWITCH-powered IP PBX: The CudaTel Communication Server >>> >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=aab60e20-d740-480f-ae80-93ee0abad324&cm_destination=http://www.cudatel.com> >>> http://www.cudatel.com >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=86c96ed5-9255-437b-90f5-f0214f40847c&cm_destination=http://www.cudatel.com> >>> >>> Official FreeSWITCH Sites >>> >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=4d20d8f2-85db-497f-9db1-905ff4d5353f&cm_destination=http://www.freeswitch.org> >>> http://www.freeswitch.org >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=91fae31f-b9d9-4c3d-a698-54863aea7079&cm_destination=http://www.freeswitch.org> >>> >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=9c9ef6ed-d997-47cc-aa5f-c08dc1f42d23&cm_destination=http://wiki.freeswitch.org> >>> http://wiki.freeswitch.org >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=c4a6915e-c6f9-4b88-b919-296821bbb3c1&cm_destination=http://wiki.freeswitch.org> >>> >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=eb81d653-ee77-49e3-8133-b7572b17fee0&cm_destination=http://www.cluecon.com> >>> http://www.cluecon.com >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=3241b56c-21f1-4b5a-9d46-6818711ce636&cm_destination=http://www.cluecon.com> >>> >>> FreeSWITCH-users mailing list >>> FreeSWITCH-users@lists.freeswitch.org >>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=d3f79e95-d1e8-4246-ad42-ab7ae863afd3&cm_destination=http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> >>> UNSUBSCRIBE: >>> http://lists.freeswitch.org/mailman/options/freeswitch-users >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=ff115ca0-36ca-4097-a6c1-af51b18ee434&cm_destination=http://lists.freeswitch.org/mailman/options/freeswitch-users> >>> >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=06fdb952-dbe4-48e4-b809-8e29f892c424&cm_destination=http://www.freeswitch.org> >>> http://www.freeswitch.org >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=9ee84770-c29c-42f9-ae12-723654efa6f2&cm_destination=http://www.freeswitch.org> >>> >>> >> >> >> -- >> Guillermo Ruiz Camauer >> >> >> _________________________________________________________________________ >> Professional FreeSWITCH Consulting Services: >> consulting@freeswitch.org >> http://www.freeswitchsolutions.com >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=d5f3d732-f262-43ea-b034-f84d2005f4ea&cm_destination=http://www.freeswitchsolutions.com> >> >> FreeSWITCH-powered IP PBX: The CudaTel Communication Server >> >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=64f8d725-d5ba-4a43-9153-c407ceaf7485&cm_destination=http://www.cudatel.com> >> http://www.cudatel.com >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=5201f654-4d04-46a6-b69a-934639f3018e&cm_destination=http://www.cudatel.com> >> >> Official FreeSWITCH Sites >> >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=9e09fb9d-93f7-4b58-9189-6947ff0d4a24&cm_destination=http://www.freeswitch.org> >> http://www.freeswitch.org >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=f6ce4116-7a32-4717-abf4-20f38a3eb407&cm_destination=http://www.freeswitch.org> >> >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=3b20336f-1240-4b4c-94e3-0987baedb35f&cm_destination=http://wiki.freeswitch.org> >> http://wiki.freeswitch.org >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=13b80518-e686-4845-a449-d3472b96676e&cm_destination=http://wiki.freeswitch.org> >> >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=7be0e4e2-5473-4fb0-9b8f-7cee69e7a044&cm_destination=http://www.cluecon.com> >> http://www.cluecon.com >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=21ba895e-55bd-4f2a-998d-47ecac90ddb3&cm_destination=http://www.cluecon.com> >> >> FreeSWITCH-users mailing list >> FreeSWITCH-users@lists.freeswitch.org >> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=39882397-3237-4527-accc-a1457260bd67&cm_destination=http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> >> UNSUBSCRIBE: >> http://lists.freeswitch.org/mailman/options/freeswitch-users >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=5d951800-48e9-4554-9acf-fc5f5f2763a0&cm_destination=http://lists.freeswitch.org/mailman/options/freeswitch-users> >> >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=06ef5b8e-56d7-496f-8fb9-e435e4538bf1&cm_destination=http://www.freeswitch.org> >> http://www.freeswitch.org >> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=14e61f72-8fe8-4e48-93bf-c487c8c4f185&cm_destination=http://www.freeswitch.org> >> >> > > > _________________________________________________________________________ > Professional FreeSWITCH Consulting Services: > consulting@freeswitch.org > http://www.freeswitchsolutions.com > > FreeSWITCH-powered IP PBX: The CudaTel Communication Server > http://www.cudatel.com > > Official FreeSWITCH Sites > http://www.freeswitch.org > http://wiki.freeswitch.org > http://www.cluecon.com > > 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 > >
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
-- Guillermo Ruiz Camauer
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
-- Guillermo Ruiz Camauer
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
-- Guillermo Ruiz Camauer
They don't hurt but most 64 bit systems will auto set those from the freeswitch process. We are making the wiki from the ground up and will review those. On Jun 30, 2014 4:28 PM, "Guillermo Ruiz Camauer" <grcamauer@gmail.com> wrote:
Anthony,
Are the rest of the recommendations on this page ( https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations) still valid for a modern OS with 3.6 kernel? Specially the ulimit settings.
Thanks,
Guillermo
On Fri, Jun 27, 2014 at 8:59 PM, Anthony Minessale < anthony.minessale@gmail.com> wrote:
Yes it should. This was from several years ago. On Jun 27, 2014 6:13 PM, "Guillermo Ruiz Camauer" <grcamauer@gmail.com> wrote:
Is this new? I always installed on Centos because of this entry on the wiki:
Recommended hardware/OS
A 64-bit CPU running a 64-bit OS and a 64-bit version of FreeSWITCH is recommended.
CentOS Linux is the recommended OS, since that's the OS used by the core developers and therefore the best tested. It will work on other systems though.
Should this be updated?
Guillermo
On Fri, Jun 27, 2014 at 7:50 PM, Anthony Minessale < anthony.minessale@gmail.com> wrote:
Our commercial platform will revolve around debian and that is what we develop on primarily. We are testing with many system libs from it for current and development versions.
I would recommend debian 7 if you do not have a strong reason to avoid it. On Jun 27, 2014 5:44 PM, "Guillermo Ruiz Camauer" <grcamauer@gmail.com> wrote:
Anthony,
Would CentOS 6.5 with the 2.6 kernel not be considered an optimal distribution then? What do you recommend for a high perfomance 500-1000 call system?
Guillermo
On Fri, Jun 27, 2014 at 7:06 PM, Anthony Minessale < anthony.minessale@gmail.com> wrote:
rtp_timer_name none makes the rtp blocking and can result in side effects if async rtp is desired.
More importantly, make sure it's a 3.x kernel and modern os. Also make sure your test is accurate. We get countless dups of this thread with load testing questions that always turn out to be improper environments or test setup. Consider commercial assistance:
consulting@freeswitch.org On Jun 27, 2014 3:02 PM, "Oleg Stolyar" <olegstolyar@gmail.com> wrote:
> Hi Ali, > > when you say setting the rtp-timer-name to none and rtp-timeout-sec > to zero made a big difference in performance, do you mean CPU usage > per call? What difference did you observe? > > > On Fri, Jun 27, 2014 at 12:09 PM, Ali Pey <alipey@gmail.com> wrote: > >> Hi Guillermo, >> >> Short answer: I'm not sure. >> >> Long answer: I think this timer is to detect if there is no rtp. >> Sometimes you would want to know if there is no RTP and then hang up the >> call to avoid possible ghost calls in your system. For instance if there is >> a call between two sip phones and they both get disconnected without >> sending a bye, the call could stay active in freeswitch even though both >> sides are dead. >> >> Another alternative to that, if you think your environment is prone >> to that sort of scenario, is to user session timers to ping the devices in >> a call. >> >> From performance point of view, it makes a big difference. >> >> Regards, >> Ali Pey >> >> >> On Fri, Jun 27, 2014 at 11:37 AM, Guillermo Ruiz Camauer < >> grcamauer@gmail.com> wrote: >> >>> Ali, >>> >>> >>> What benefits and or consecuences does setting rtp-timer-name to >>> none and rtp-timeout-sec to zero bring about? >>> >>> Thanks, >>> >>> Guillermo >>> >>> >>> On Fri, Jun 27, 2014 at 9:09 AM, Ali Pey <alipey@gmail.com> wrote: >>> >>>> Hi David, >>>> >>>> Yes, we have done more than 1000 concurrent calls. Here are a few >>>> things we needed to do: >>>> >>>> 1) Add the following to /etc/security/limits.conf >>>> * hard nofile 65536 >>>> * soft nofile 65536 >>>> root hard nofile 65536 >>>> root soft nofile 65536 >>>> >>>> freeswitch hard stack 10240 >>>> freeswitch soft stack 244 >>>> >>>> freeswitch hard nproc unlimited >>>> freeswitch soft nproc unlimited >>>> >>>> >>>> 2) Add the followings to /etc/init.d/freeswitch >>>> ulimit -c unlimited >>>> ulimit -d unlimited >>>> ulimit -f unlimited >>>> ulimit -i unlimited >>>> ulimit -n 999999 >>>> ulimit -q unlimited >>>> ulimit -u unlimited >>>> ulimit -v unlimited >>>> ulimit -x unlimited >>>> ulimit -s 240 >>>> ulimit -l unlimited >>>> >>>> 3) Set rtp-timer-name to none and rtp-timeout-sec to zero in your >>>> sip profile. >>>> >>>> >>>> Regards, >>>> Ali Pey >>>> >>>> >>>> On Tue, Jun 24, 2014 at 3:42 PM, Guillermo Ruiz Camauer < >>>> grcamauer@gmail.com> wrote: >>>> >>>>> Have you tried spreading the calls over more than 1 SIP profile? >>>>> Each SIP profile gets its own thread. >>>>> >>>>> Also, is this all within your LAN? No firewalls/filters? Are >>>>> you sure you are linking at 1Gbps, full duplex? >>>>> >>>>> Guillermo >>>>> >>>>> >>>>> On Sat, Jun 7, 2014 at 2:22 PM, D D <tru083@yahoo.com> wrote: >>>>> >>>>>> Hi, >>>>>> >>>>>> I would like to put 500 - 1000 calls into a FS system. >>>>>> >>>>>> I have a Dell R900 server with these properties: >>>>>> 8 processors at 2.40GHz >>>>>> 8GB RAM >>>>>> Gigabit ethernet >>>>>> >>>>>> I use sipp to send RTP streams. >>>>>> >>>>>> I use the FS settings recommended here: >>>>>> >>>>>> https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations >>>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=7e360a1f-cf3a-4b18-86e3-239b2604c34b&cm_destination=https://wiki.freeswitch.org/wiki/Performance_testing_and_configurations> >>>>>> including the in-memory core.db. >>>>>> >>>>>> I also have used the "-rp" and "-nosql" settings on the FS >>>>>> command-line, and >>>>>> also used the "chrt" command to increase the priority to >>>>>> real-time. >>>>>> >>>>>> In all cases, at around 300 concurrent calls, the RTP >>>>>> inter-packet delay becomes >>>>>> unacceptably high. The voice quality is severely impacted. >>>>>> >>>>>> During the test, the CPU is not overloaded. It is using only >>>>>> about 1.5 of the 8 processors. >>>>>> >>>>>> Are these results expected? >>>>>> >>>>>> Has anyone gone higher than 300 concurrent calls? >>>>>> >>>>>> Is there anything else that I can do with configuration to >>>>>> improve throughput? >>>>>> >>>>>> Thanks, >>>>>> David >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> _________________________________________________________________________ >>>>>> Professional FreeSWITCH Consulting Services: >>>>>> consulting@freeswitch.org >>>>>> http://www.freeswitchsolutions.com >>>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=2948a5bf-4e7a-494f-b0b4-63d67ead4ef3&cm_destination=http://www.freeswitchsolutions.com> >>>>>> >>>>>> FreeSWITCH-powered IP PBX: The CudaTel Communication Server >>>>>> >>>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=1cff4656-a22a-4280-9595-28d217c01fc7&cm_destination=http://www.cudatel.com> >>>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=3403d37b-7a13-4890-94c6-b82682cdc4da&cm_destination=http://www.cudatel.com> >>>>>> http://www.cudatel.com >>>>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=fc6ba37b-6f57-4942-931e-ea5ebe703cdf&cm_destination=http://www.cudatel.com> >>>>>> >>>>>> Official FreeSWITCH Sites >>>>>> >>>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=14e1a431-97a8-40f8-8da9-24343b8d67ae&cm_destination=http://www.freeswitch.org> >>>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=5987c3ed-e2f0-4a49-9f65-5119a1e789cc&cm_destination=http://www.freeswitch.org> >>>>>> http://www.freeswitch.org >>>>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=09500db2-115c-4206-8172-290b5fb8c939&cm_destination=http://www.freeswitch.org> >>>>>> >>>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=f3d270a1-56f0-4bf7-bb18-592d4e25ff24&cm_destination=http://wiki.freeswitch.org> >>>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=15351782-2a38-489c-ae2e-8d7b24fb220c&cm_destination=http://wiki.freeswitch.org> >>>>>> http://wiki.freeswitch.org >>>>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=af63310e-2036-45ff-b22b-243e5a97793d&cm_destination=http://wiki.freeswitch.org> >>>>>> >>>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=f8766d0f-35c3-4b50-9bfb-72967d772906&cm_destination=http://www.cluecon.com> >>>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=5258f0a2-7e2c-41e6-8e68-8f0915c8af79&cm_destination=http://www.cluecon.com> >>>>>> http://www.cluecon.com >>>>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=c2c98dc7-a7fc-4c3c-b5f9-38303b20e724&cm_destination=http://www.cluecon.com> >>>>>> >>>>>> FreeSWITCH-users mailing list >>>>>> FreeSWITCH-users@lists.freeswitch.org >>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users >>>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=b26d2ad4-f432-488e-9b36-74b4df7d02ff&cm_destination=http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> >>>>>> UNSUBSCRIBE: >>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users >>>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=d1d4884d-f6fe-447f-8948-4ee14a2c08af&cm_destination=http://lists.freeswitch.org/mailman/options/freeswitch-users> >>>>>> >>>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=d56663a2-0974-404f-8e4a-f7dbadcb6b00&cm_destination=http://www.freeswitch.org> >>>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=7683450b-96d4-415b-98ca-902b24c7ecf4&cm_destination=http://www.freeswitch.org> >>>>>> http://www.freeswitch.org >>>>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=f708ad0c-6c6c-4493-913d-e8a695afc0a4&cm_destination=http://www.freeswitch.org> >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> Guillermo Ruiz Camauer >>>>> >>>>> >>>>> _________________________________________________________________________ >>>>> Professional FreeSWITCH Consulting Services: >>>>> consulting@freeswitch.org >>>>> http://www.freeswitchsolutions.com >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=6d9408cf-5e17-425f-91af-681541157fed&cm_destination=http://www.freeswitchsolutions.com> >>>>> >>>>> FreeSWITCH-powered IP PBX: The CudaTel Communication Server >>>>> >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=910a829b-8c90-45ca-815c-a43a5dcef37f&cm_destination=http://www.cudatel.com> >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=9c4e1c68-ca53-4d9f-bace-47639a4b089c&cm_destination=http://www.cudatel.com> >>>>> http://www.cudatel.com >>>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=d24569d5-2d53-4685-b82b-73cd0568e865&cm_destination=http://www.cudatel.com> >>>>> >>>>> Official FreeSWITCH Sites >>>>> >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=a7b59abd-d326-4b72-a317-a0b74899f408&cm_destination=http://www.freeswitch.org> >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=ebfb92df-32ea-46ce-910a-17e617c75c76&cm_destination=http://www.freeswitch.org> >>>>> http://www.freeswitch.org >>>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=b06d51a0-d420-473a-9ea6-52549aafa5ea&cm_destination=http://www.freeswitch.org> >>>>> >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=7caae55d-419d-4840-bfaa-e37ec0cff403&cm_destination=http://wiki.freeswitch.org> >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=49697cec-f092-4b8d-a2bd-63fc18c1895a&cm_destination=http://wiki.freeswitch.org> >>>>> http://wiki.freeswitch.org >>>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=e6e5cc06-94ac-44b0-be3e-e220cd926517&cm_destination=http://wiki.freeswitch.org> >>>>> >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=78861f6e-1302-4e0b-b3f1-c8ebacef5b99&cm_destination=http://www.cluecon.com> >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=e00a1bcb-2ec8-4700-8272-d5fb794c9493&cm_destination=http://www.cluecon.com> >>>>> http://www.cluecon.com >>>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=275084eb-5627-47f8-a113-fa085c11a59d&cm_destination=http://www.cluecon.com> >>>>> >>>>> FreeSWITCH-users mailing list >>>>> FreeSWITCH-users@lists.freeswitch.org >>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=3c40999c-53be-474a-9fad-99af38eabfed&cm_destination=http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> >>>>> UNSUBSCRIBE: >>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=40f275fa-9031-4526-a37e-8ebf9f4d8693&cm_destination=http://lists.freeswitch.org/mailman/options/freeswitch-users> >>>>> >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=0c9205c6-f5fa-4964-81ad-13628f8168ce&cm_destination=http://www.freeswitch.org> >>>>> <https://contactmonkey.com/api/tracker?cm_session=c6e7bb42-d00d-46cc-bfdd-e3072b818af8&cm_type=link&cm_link=a5db476c-fa6c-403b-919e-81a6d1ca712f&cm_destination=http://www.freeswitch.org> >>>>> http://www.freeswitch.org >>>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=85154abf-df17-4100-a504-dd1f8cf0169a&cm_destination=http://www.freeswitch.org> >>>>> >>>>> >>>> >>>> >>>> _________________________________________________________________________ >>>> Professional FreeSWITCH Consulting Services: >>>> consulting@freeswitch.org >>>> http://www.freeswitchsolutions.com >>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=dc0b0d5f-f5b9-4ada-bc29-3418fe8a6745&cm_destination=http://www.freeswitchsolutions.com> >>>> >>>> FreeSWITCH-powered IP PBX: The CudaTel Communication Server >>>> >>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=aab60e20-d740-480f-ae80-93ee0abad324&cm_destination=http://www.cudatel.com> >>>> http://www.cudatel.com >>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=86c96ed5-9255-437b-90f5-f0214f40847c&cm_destination=http://www.cudatel.com> >>>> >>>> Official FreeSWITCH Sites >>>> >>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=4d20d8f2-85db-497f-9db1-905ff4d5353f&cm_destination=http://www.freeswitch.org> >>>> http://www.freeswitch.org >>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=91fae31f-b9d9-4c3d-a698-54863aea7079&cm_destination=http://www.freeswitch.org> >>>> >>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=9c9ef6ed-d997-47cc-aa5f-c08dc1f42d23&cm_destination=http://wiki.freeswitch.org> >>>> http://wiki.freeswitch.org >>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=c4a6915e-c6f9-4b88-b919-296821bbb3c1&cm_destination=http://wiki.freeswitch.org> >>>> >>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=eb81d653-ee77-49e3-8133-b7572b17fee0&cm_destination=http://www.cluecon.com> >>>> http://www.cluecon.com >>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=3241b56c-21f1-4b5a-9d46-6818711ce636&cm_destination=http://www.cluecon.com> >>>> >>>> FreeSWITCH-users mailing list >>>> FreeSWITCH-users@lists.freeswitch.org >>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users >>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=d3f79e95-d1e8-4246-ad42-ab7ae863afd3&cm_destination=http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> >>>> UNSUBSCRIBE: >>>> http://lists.freeswitch.org/mailman/options/freeswitch-users >>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=ff115ca0-36ca-4097-a6c1-af51b18ee434&cm_destination=http://lists.freeswitch.org/mailman/options/freeswitch-users> >>>> >>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=06fdb952-dbe4-48e4-b809-8e29f892c424&cm_destination=http://www.freeswitch.org> >>>> http://www.freeswitch.org >>>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=9ee84770-c29c-42f9-ae12-723654efa6f2&cm_destination=http://www.freeswitch.org> >>>> >>>> >>> >>> >>> -- >>> Guillermo Ruiz Camauer >>> >>> >>> _________________________________________________________________________ >>> Professional FreeSWITCH Consulting Services: >>> consulting@freeswitch.org >>> http://www.freeswitchsolutions.com >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=d5f3d732-f262-43ea-b034-f84d2005f4ea&cm_destination=http://www.freeswitchsolutions.com> >>> >>> FreeSWITCH-powered IP PBX: The CudaTel Communication Server >>> >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=64f8d725-d5ba-4a43-9153-c407ceaf7485&cm_destination=http://www.cudatel.com> >>> http://www.cudatel.com >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=5201f654-4d04-46a6-b69a-934639f3018e&cm_destination=http://www.cudatel.com> >>> >>> Official FreeSWITCH Sites >>> >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=9e09fb9d-93f7-4b58-9189-6947ff0d4a24&cm_destination=http://www.freeswitch.org> >>> http://www.freeswitch.org >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=f6ce4116-7a32-4717-abf4-20f38a3eb407&cm_destination=http://www.freeswitch.org> >>> >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=3b20336f-1240-4b4c-94e3-0987baedb35f&cm_destination=http://wiki.freeswitch.org> >>> http://wiki.freeswitch.org >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=13b80518-e686-4845-a449-d3472b96676e&cm_destination=http://wiki.freeswitch.org> >>> >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=7be0e4e2-5473-4fb0-9b8f-7cee69e7a044&cm_destination=http://www.cluecon.com> >>> http://www.cluecon.com >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=21ba895e-55bd-4f2a-998d-47ecac90ddb3&cm_destination=http://www.cluecon.com> >>> >>> FreeSWITCH-users mailing list >>> FreeSWITCH-users@lists.freeswitch.org >>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=39882397-3237-4527-accc-a1457260bd67&cm_destination=http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> >>> UNSUBSCRIBE: >>> http://lists.freeswitch.org/mailman/options/freeswitch-users >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=5d951800-48e9-4554-9acf-fc5f5f2763a0&cm_destination=http://lists.freeswitch.org/mailman/options/freeswitch-users> >>> >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=06ef5b8e-56d7-496f-8fb9-e435e4538bf1&cm_destination=http://www.freeswitch.org> >>> http://www.freeswitch.org >>> <https://contactmonkey.com/api/tracker?cm_session=80e5e316-65ef-4f96-a5fb-b29e485f59b2&cm_type=link&cm_link=14e61f72-8fe8-4e48-93bf-c487c8c4f185&cm_destination=http://www.freeswitch.org> >>> >>> >> >> >> _________________________________________________________________________ >> Professional FreeSWITCH Consulting Services: >> consulting@freeswitch.org >> http://www.freeswitchsolutions.com >> >> FreeSWITCH-powered IP PBX: The CudaTel Communication Server >> http://www.cudatel.com >> >> Official FreeSWITCH Sites >> http://www.freeswitch.org >> http://wiki.freeswitch.org >> http://www.cluecon.com >> >> 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 >> >> > > > _________________________________________________________________________ > Professional FreeSWITCH Consulting Services: > consulting@freeswitch.org > http://www.freeswitchsolutions.com > > FreeSWITCH-powered IP PBX: The CudaTel Communication Server > http://www.cudatel.com > > Official FreeSWITCH Sites > http://www.freeswitch.org > http://wiki.freeswitch.org > http://www.cluecon.com > > 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 > >
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
-- Guillermo Ruiz Camauer
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
-- Guillermo Ruiz Camauer
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
-- Guillermo Ruiz Camauer
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
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
participants (6)
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Ali Pey
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Andre
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Anthony Minessale
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D D
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Guillermo Ruiz Camauer
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Oleg Stolyar