[OpenSIPS-Users] Wrong number of children
Ben Newlin
Ben.Newlin at genesys.com
Mon Feb 26 08:48:26 EST 2018
I am seeing this as well while testing out my migration to 2.3.3.
In 1.11, I used the disable_tcp parameter since I don’t use TCP for anything. That parameter is no longer available in 2.x and now I get a large number of TCP receiver threads starting automatically with OpenSIPS even though I am not using TCP and have no modules loaded that use TCP, to my knowledge.
This is very concerning for me that there no longer seems to be any way to stop OpenSIPS from starting these TCP receivers in 2.3.3.
Ben Newlin
From: Users <users-bounces at lists.opensips.org> on behalf of xaled <xaled at web.de>
Reply-To: OpenSIPS users mailling list <users at lists.opensips.org>
Date: Monday, February 26, 2018 at 6:29 AM
To: 'OpenSIPS users mailling list' <users at lists.opensips.org>
Subject: Re: [OpenSIPS-Users] Wrong number of children
Hi Callum,
that helped thanks.
I have 8 TCP receivers and one TCP main process that I did not expected as I only listen on udp.
Will have to understand the TCP spawn logic.
Greetings,
Xaled
From: Users [mailto:users-bounces at lists.opensips.org] On Behalf Of Callum Guy
Sent: Friday, February 23, 2018 2:42 PM
To: OpenSIPS users mailling list <users at lists.opensips.org>
Subject: Re: [OpenSIPS-Users] Wrong number of children
Hi Xaled,
If you have the FIFO module loaded you can run "opensipsctl fifo ps" on the instance to see full details of each process.
https://www.opensips.org/Documentation/Interface-CoreMI-2-2#toc7<https://www.opensips.org/Documentation/Interface-CoreMI-2-2#toc7>
Hope that helps,
Callum
On Fri, Feb 23, 2018 at 1:35 PM Daniel Zanutti <daniel.zanutti at gmail.com<mailto:daniel.zanutti at gmail.com>> wrote:
Hi
You should have 5 per interface + some internal control threads. I'm not sure exactly.
Regards
On Fri, Feb 23, 2018 at 9:25 AM, xaled <xaled at web.de<mailto:xaled at web.de>> wrote:
Hi
I have configured 5 children in opensips.cfg, but 16 get logged and 18 initiated what could be the cause of it?
I search for word children in opensips directory and it only comes ones in opensips.conf.
children=5
Feb 23 13:07:09 srv01 opensips: DBG:core:daemonize: waiting for status code from children
Feb 23 13:07:09 srv01 opensips: DBG:core:count_init_children: 16 children are going to be inited
root at dus-appsrv01:/var/log/opensips# ps ax|grep sips
14854 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14856 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14857 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14858 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14861 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14862 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14863 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14864 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14865 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14867 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14869 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14870 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14871 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14872 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14874 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14875 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14876 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14877 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
With commended children parameter I get 19 children in the log and 21 in reality:
Feb 23 13:13:24 dus-appsrv01 opensips: DBG:core:daemonize: waiting for status code from children
Feb 23 13:13:24 dus-appsrv01 opensips: DBG:core:count_init_children: 19 children are going to be inited
root at srv01:/var/log/opensips# ps ax|grep sips
14723 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14725 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14726 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14727 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14730 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14731 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14732 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14733 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14734 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14736 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14737 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14738 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14739 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14741 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14742 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14743 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14744 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14745 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14748 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14749 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
14750 ? S 0:00 /usr/sbin/opensips -P /run/opensips/opensips.pid -f /etc/opensips/opensips.cfg -m 64 -M 4
root at srv01:/etc/opensips# opensips -V
version: opensips 2.3.3 (x86_64/linux)
flags: STATS: On, DISABLE_NAGLE, USE_MCAST, SHM_MMAP, PKG_MALLOC, F_MALLOC, FAST_LOCK-ADAPTIVE_WAIT
ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535
poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
main.c compiled on with gcc 6.3.0
Thanks,
Xaled
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Callum Guy
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