[SR-Users] tcp limit, too many open files
Sergey Safarov
s.safarov at gmail.com
Sun Dec 1 04:16:25 CET 2019
yes, kamailio process able to open not more 65536 descriptors.
That is small amount in your case.
Please update systemd unit file and set
LimitNOFILE=999999
Then "systemctl daemon-reload" and "systemctl restart kamailio".
After check process limits and errors in kamailio log.
On Sat, Nov 30, 2019 at 11:08 PM David Villasmil <
david.villasmil.work at gmail.com> wrote:
> 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
>>
> _______________________________________________
> 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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