[SR-Users] tcp limit, too many open files
David Villasmil
david.villasmil.work at gmail.com
Sat Nov 30 21:06:12 CET 2019
Thanks Sergey,
Didn't I?
Kamailio processes:
root 31085 1 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m 1024
-M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
/etc/kamailio/kamailio_gsm.cfg
root 31087 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m 1024
-M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
/etc/kamailio/kamailio_gsm.cfg
...
and the process id's limits:
# cat /proc/31085/limits
Limit Soft Limit Hard Limit Units
Max cpu time unlimited unlimited seconds
Max file size unlimited unlimited bytes
Max data size unlimited unlimited bytes
Max stack size 245760 245760 bytes
Max core file size unlimited unlimited bytes
Max resident set unlimited unlimited bytes
Max processes 258126 258126
processes
Max open files 65536 65536 files
Max locked memory 65536 65536 bytes
Max address space unlimited unlimited bytes
Max file locks unlimited unlimited locks
Max pending signals 258126 258126 signals
Max msgqueue size 819200 819200 bytes
Max nice priority 0 0
Max realtime priority 0 0
Max realtime timeout unlimited unlimited us
Am i missing something?
Regards,
David Villasmil
email: david.villasmil.work at gmail.com
phone: +34669448337
On Sat, Nov 30, 2019 at 3:32 PM Sergey Safarov <s.safarov at gmail.com> wrote:
> please show process limits
> Not system
>
>
> On Sat, Nov 30, 2019 at 5:07 PM David Villasmil <
> david.villasmil.work at gmail.com> wrote:
>
>> Thanks Sergey,
>>
>> I fixed that :) but still the same problem.
>>
>> I will check that blog
>>
>> Thanks!
>>
>> David
>>
>> On Sat, 30 Nov 2019 at 03:38, Sergey Safarov <s.safarov at gmail.com> wrote:
>>
>>> Please check kamailio process file limits
>>>
>>> https://benohead.com/blog/2012/08/02/linux-check-the-open-files-limit-for-a-given-process/
>>>
>>> Also your systemd unit have two "[Service]" section.
>>> Please make one
>>>
>>> Sergey
>>>
>>> On Sat, Nov 30, 2019 at 2:06 AM David Villasmil <
>>> david.villasmil.work at gmail.com> wrote:
>>>
>>>> Hey Karsten,
>>>>
>>>> Yes, I did...
>>>>
>>>> kamailio u running on 5060 (tcp and udp)
>>>>
>>>> Kamailio processes:
>>>>
>>>> root 31085 1 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31087 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31088 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31089 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31090 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31091 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31092 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31093 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31094 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31095 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31096 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31097 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31098 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31099 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31100 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31101 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31102 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31103 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31104 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31105 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31106 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31107 31085 0 11:21 ? 00:00:04 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31108 31085 0 11:21 ? 00:00:06 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31109 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31110 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31111 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31112 31085 0 11:21 ? 00:00:07 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31113 31085 0 11:21 ? 00:00:07 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31114 31085 0 11:21 ? 00:00:07 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31115 31085 0 11:21 ? 00:00:07 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31116 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31117 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31118 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31119 31085 0 11:21 ? 00:00:00 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31120 31085 0 11:21 ? 00:00:04 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31121 31085 1 11:21 ? 00:04:28 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31122 31085 1 11:21 ? 00:04:23 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31123 31085 1 11:21 ? 00:04:23 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31124 31085 1 11:21 ? 00:04:24 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31125 31085 1 11:21 ? 00:04:24 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31126 31085 1 11:21 ? 00:04:23 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31127 31085 1 11:21 ? 00:04:22 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31128 31085 1 11:21 ? 00:04:21 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31129 31085 1 11:21 ? 00:04:23 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31130 31085 1 11:21 ? 00:04:23 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>> root 31131 31085 1 11:21 ? 00:05:46 /usr/sbin/kamailio -m
>>>> 1024 -M 256 -x fm -X fm -P /var/run/kamailio/kamailio.pid -f
>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>
>>>> and
>>>>
>>>> # cat /proc/31085/limits
>>>> Limit Soft Limit Hard Limit
>>>> Units
>>>> Max cpu time unlimited unlimited
>>>> seconds
>>>> Max file size unlimited unlimited
>>>> bytes
>>>> Max data size unlimited unlimited
>>>> bytes
>>>> Max stack size 245760 245760
>>>> bytes
>>>> Max core file size unlimited unlimited
>>>> bytes
>>>> Max resident set unlimited unlimited
>>>> bytes
>>>> Max processes 258126 258126
>>>> processes
>>>> Max open files 65536 65536
>>>> files
>>>> Max locked memory 65536 65536
>>>> bytes
>>>> Max address space unlimited unlimited
>>>> bytes
>>>> Max file locks unlimited unlimited
>>>> locks
>>>> Max pending signals 258126 258126
>>>> signals
>>>> Max msgqueue size 819200 819200
>>>> bytes
>>>> Max nice priority 0 0
>>>> Max realtime priority 0 0
>>>> Max realtime timeout unlimited unlimited us
>>>>
>>>>
>>>> Regards,
>>>>
>>>> David Villasmil
>>>> email: david.villasmil.work at gmail.com
>>>> phone: +34669448337
>>>>
>>>>
>>>> On Fri, Nov 29, 2019 at 10:10 PM Karsten Horsmann <khorsmann at gmail.com>
>>>> wrote:
>>>>
>>>>> Hi David,
>>>>>
>>>>> Are you sure you refresh systemctl daemon reload after edit?
>>>>>
>>>>> Centos 7.7 works with that (the capability setting is only needed if
>>>>> user Kamailio runs for example port below 1024 like 443).
>>>>>
>>>>> cat /etc/systemd/system/kamailio.service.d/override.conf
>>>>>
>>>>> # Generated by puppet [Service]
>>>>> LimitNPROC=100000 LimitNOFILE=100000
>>>>> AmbientCapabilities=CAP_NET_BIND_SERVICE
>>>>>
>>>>> You can check that setting after
>>>>> systemctl daemon reload
>>>>> systemctl restart kamailio
>>>>>
>>>>> In the proc filesystem for example one pid is 16420
>>>>>
>>>>> cat /proc/16420/limits
>>>>>
>>>>> Cheers
>>>>> Karsten
>>>>>
>>>>> David Villasmil <david.villasmil.work at gmail.com> schrieb am Fr., 29.
>>>>> Nov. 2019, 17:43:
>>>>>
>>>>>> woops!
>>>>>>
>>>>>> But no, same thing..
>>>>>>
>>>>>> Regards,
>>>>>>
>>>>>> David Villasmil
>>>>>> email: david.villasmil.work at gmail.com
>>>>>> phone: +34669448337
>>>>>>
>>>>>>
>>>>>> On Fri, Nov 29, 2019 at 3:45 PM Joel Serrano <joel at textplus.com>
>>>>>> wrote:
>>>>>>
>>>>>>> Try without the two [Service] sections... not sure if that can be
>>>>>>> the problem.
>>>>>>>
>>>>>>> Move the LimitNOFILE=65536 to the existing section where the test of
>>>>>>> params are.
>>>>>>>
>>>>>>> Then daemon-reload and retry...
>>>>>>>
>>>>>>> Maybe it works.
>>>>>>>
>>>>>>> On Fri, Nov 29, 2019 at 04:48 David Villasmil <
>>>>>>> david.villasmil.work at gmail.com> wrote:
>>>>>>>
>>>>>>>> Hello guys,
>>>>>>>>
>>>>>>>> I tried that and it _seems_ to be working, BUT:
>>>>>>>>
>>>>>>>> running `service kamailio start` just stays there and fails after
>>>>>>>> about a minute:
>>>>>>>>
>>>>>>>> Job for kamailio.service failed. See 'systemctl status
>>>>>>>> kamailio.service' and 'journalctl -xn' for details.
>>>>>>>>
>>>>>>>> running systemctl status kamailio.service replies with:
>>>>>>>>
>>>>>>>> # systemctl status kamailio.service
>>>>>>>> ● kamailio.service - Kamailio SIP Server
>>>>>>>> Loaded: loaded (/etc/systemd/system/kamailio.service; enabled)
>>>>>>>> Active: activating (start) since Fri 2019-11-29 07:17:19 EST;
>>>>>>>> 24s ago
>>>>>>>> Docs: man:kamailio(8)
>>>>>>>> http://www.kamailio.org/
>>>>>>>> Process: 24259 ExecStart=/usr/sbin/kamailio -m $SHM_SIZE -M
>>>>>>>> $PKG_SIZE -x fm -X fm -f /etc/kamailio/kamailio_gsm.cfg (code=exited,
>>>>>>>> status=0/SUCCESS)
>>>>>>>> Process: 24255 ExecStartPre=/usr/sbin/kamailio -c (code=exited,
>>>>>>>> status=0/SUCCESS)
>>>>>>>> CGroup: /system.slice/kamailio.service
>>>>>>>> ├─24261 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24263 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24264 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24265 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24266 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24267 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24268 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24269 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24270 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24271 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24272 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24273 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24274 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24275 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24276 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24277 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24278 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24279 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24280 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24281 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24282 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24283 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24284 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24285 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24286 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24287 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24288 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24289 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24290 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24291 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24292 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24293 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24294 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24295 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24296 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24297 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24298 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24299 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24300 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24301 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24302 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24303 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24304 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24305 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ├─24306 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> └─24307 /usr/sbin/kamailio -m 1024 -M 256 -x fm -X fm -f
>>>>>>>> /etc/kamailio/kamailio_gsm.cfg
>>>>>>>>
>>>>>>>> Nov 29 07:17:43 sip /usr/sbin/kamailio[24306]: INFO: {1
>>>>>>>> CiUgnANofuHynAGcc5UfMA..} <script>: [RELAY] callid:
>>>>>>>> CiUgnANofuHynAGcc5UfMA.. from=..... to=+.....
>>>>>>>> Nov 29 07:17:43 sip /usr/sbin/kamailio[24272]: ERROR: {1
>>>>>>>> cjwc3ajUEhE_QKuxT4FXOA..} <script>: route[WITHINGLG]: callid:
>>>>>>>> cjwc3ajUEhE_QKuxT4FXOA.. Got a BYE message from .....
>>>>>>>> Nov 29 07:17:43 sip /usr/sbin/kamailio[24272]: INFO: {1
>>>>>>>> cjwc3ajUEhE_QKuxT4FXOA..} <script>: route[RELAY]: callid:
>>>>>>>> cjwc3ajUEhE_QKuxT4FXOA.. Relaying
>>>>>>>> Nov 29 07:17:43 sip /usr/sbin/kamailio[24272]: INFO: {1
>>>>>>>> cjwc3ajUEhE_QKuxT4FXOA..} <script>: [RELAY] callid:
>>>>>>>> cjwc3ajUEhE_QKuxT4FXOA.. from=..... to=..... is a GSM user (0)
>>>>>>>> Nov 29 07:17:44 sip /usr/sbin/kamailio[24300]: ERROR: <core>
>>>>>>>> [core/tcp_read.c:302]: tcp_read_data(): error reading: Connection reset by
>>>>>>>> peer (104) ([1.2.3.4]:11618 ->
>>>>>>>> Nov 29 07:17:44 sip /usr/sbin/kamailio[24300]: ERROR: <core>
>>>>>>>> [core/tcp_read.c:304]: tcp_read_data(): -> [4.3.2.1]:5060)
>>>>>>>> Nov 29 07:17:44 sip /usr/sbin/kamailio[24300]: ERROR: <core>
>>>>>>>> [core/tcp_read.c:1505]: tcp_read_req(): ERROR: tcp_read_req: error reading
>>>>>>>> - c: 0x7f3c3fd9cb98 r: 0x7f3c3fd9cc18 (-1)
>>>>>>>> Nov 29 07:17:44 sip /usr/sbin/kamailio[24266]: NOTICE: {2
>>>>>>>> 9FRQDB7DQM4GLP6UkgPcag..} acc [acc.c:281]: acc_log_request(): ACC:
>>>>>>>> transaction answered:
>>>>>>>> timestamp=1575029864;method=INVITE;from_tag=98337e3a;to_tag=as142a8bb8;call_id=9FRQDB...
>>>>>>>> Nov 29 07:17:44 sip /usr/sbin/kamailio[24303]: INFO: {1
>>>>>>>> 9FRQDB7DQM4GLP6UkgPcag..} <script>: route[RELAY]: callid:
>>>>>>>> 9FRQDB7DQM4GLP6UkgPcag.. Relaying
>>>>>>>> Nov 29 07:17:44 sip /usr/sbin/kamailio[24303]: INFO: {1
>>>>>>>> 9FRQDB7DQM4GLP6UkgPcag..} <script>: [RELAY] callid:
>>>>>>>> 9FRQDB7DQM4GLP6UkgPcag.. from=..... to=..... is a GSM user (0)
>>>>>>>>
>>>>>>>>
>>>>>>>> Is it possible systemd is taking those "ERROR"s as an indication
>>>>>>>> the service is not starting properly? Even though it is?
>>>>>>>>
>>>>>>>> my service unit file is like so:
>>>>>>>>
>>>>>>>> ~# cat /etc/systemd/system/multi-user.target.wants/kamailio.service
>>>>>>>> [Unit]
>>>>>>>> Description=Kamailio SIP Server
>>>>>>>> Documentation=man:kamailio(8) http://www.kamailio.org/
>>>>>>>> After=syslog.target network-online.target
>>>>>>>>
>>>>>>>> [Service]
>>>>>>>> LimitNOFILE=65536
>>>>>>>>
>>>>>>>> [Service]
>>>>>>>> Type=forking
>>>>>>>> User=kamailio
>>>>>>>> Environment=SHM_SIZE=1024
>>>>>>>> Environment=PKG_SIZE=256
>>>>>>>> ExecStartPre=/usr/sbin/kamailio -c
>>>>>>>> ExecStart=/usr/sbin/kamailio -m $SHM_SIZE -M $PKG_SIZE -x fm -X fm
>>>>>>>> -f /etc/kamailio/kamailio_gsm.cfg
>>>>>>>> ExecStopPost=/usr/bin/rm -f /run/kamailio/kamailio.pid
>>>>>>>> PIDFile=/run/kamailio/kamailio.pid
>>>>>>>> Restart=on-failure
>>>>>>>> RestartSec=30
>>>>>>>>
>>>>>>>> [Install]
>>>>>>>> WantedBy=multi-user.target
>>>>>>>>
>>>>>>>> Thanks everyone.
>>>>>>>>
>>>>>>>> Regards,
>>>>>>>>
>>>>>>>> David Villasmil
>>>>>>>> email: david.villasmil.work at gmail.com
>>>>>>>> phone: +34669448337
>>>>>>>>
>>>>>>>>
>>>>>>>> On Fri, Nov 29, 2019 at 9:31 AM David Villasmil <
>>>>>>>> david.villasmil.work at gmail.com> wrote:
>>>>>>>>
>>>>>>>>> Hello Daniel,
>>>>>>>>>
>>>>>>>>> Thanks for replying.
>>>>>>>>> I will try that.
>>>>>>>>>
>>>>>>>>> Thanks!
>>>>>>>>>
>>>>>>>>> David
>>>>>>>>>
>>>>>>>>> On Fri, 29 Nov 2019 at 09:23, Daniel Tryba <d.tryba at pocos.nl>
>>>>>>>>> wrote:
>>>>>>>>>
>>>>>>>>>> On Thu, Nov 28, 2019 at 03:21:21PM +0000, David Villasmil wrote:
>>>>>>>>>> > Thanks Alex,
>>>>>>>>>> >
>>>>>>>>>> > Do you know how to set it? First time doing thousands of tcp
>>>>>>>>>> registrations..
>>>>>>>>>> >
>>>>>>>>>>
>>>>>>>>>> Depends on what init system you use. If you have to ask I pesume
>>>>>>>>>> you are
>>>>>>>>>> using systemd (since they like to reinvent the wheel). The
>>>>>>>>>> correct way
>>>>>>>>>> is to:
>>>>>>>>>> systemctl edit kamailio.service
>>>>>>>>>> and add:
>>>>>>>>>> [Service]
>>>>>>>>>> LimitNOFILE=65536
>>>>>>>>>>
>>>>>>>>>> More quick and dirty:
>>>>>>>>>> edit /etc/systemd/system/kamailio.service.d/override.conf
>>>>>>>>>> and insert the same as above. And do a
>>>>>>>>>> systemctl daemon-reload
>>>>>>>>>>
>>>>>>>>>> _______________________________________________
>>>>>>>>>> Kamailio (SER) - Users Mailing List
>>>>>>>>>> sr-users at lists.kamailio.org
>>>>>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> Regards,
>>>>>>>>>
>>>>>>>>> David Villasmil
>>>>>>>>> email: david.villasmil.work at gmail.com
>>>>>>>>> phone: +34669448337
>>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> Kamailio (SER) - Users Mailing List
>>>>>>>> sr-users at lists.kamailio.org
>>>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Kamailio (SER) - Users Mailing List
>>>>>>> sr-users at lists.kamailio.org
>>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>>
>>>>>> _______________________________________________
>>>>>> Kamailio (SER) - Users Mailing List
>>>>>> sr-users at lists.kamailio.org
>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>
>>>>> _______________________________________________
>>>>> Kamailio (SER) - Users Mailing List
>>>>> sr-users at lists.kamailio.org
>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>
>>>> _______________________________________________
>>>> Kamailio (SER) - Users Mailing List
>>>> sr-users at lists.kamailio.org
>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>
>>> _______________________________________________
>>> Kamailio (SER) - Users Mailing List
>>> sr-users at lists.kamailio.org
>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>
>> --
>> Regards,
>>
>> David Villasmil
>> email: david.villasmil.work at gmail.com
>> phone: +34669448337
>> _______________________________________________
>> Kamailio (SER) - Users Mailing List
>> sr-users at lists.kamailio.org
>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>
> _______________________________________________
> Kamailio (SER) - Users Mailing List
> sr-users at lists.kamailio.org
> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>
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