Joel Serrano &lt;joel(a)textplus.com&gt;om>: Can you paste your first lines of request_route? On Sun, Dec 2, 2018 at 07:15 Soltanici Ilie < iliesh(a)mail.ru > wrote: >Hello, > >I have a strange situation by using xlog module. I don't know for what reason I'm not receiving all logs generated by kamailio. > >This is the configuration which I'm using in kamailio.cfg: > >log_facility=LOG_LOCAL0 >log_name="kamailio" >log_prefix="{$rm ($mt) | Seq=$cs | Source IP=$si ($proto) | Call ID=$ci} " ># ----- xlog ----- >modparam("xlog", "buf_size", 8192) >modparam("xlog", "long_format", 0) >modparam("xlog", "force_color", 1) >modparam("xlog", "log_colors", "L_ERR=cr;L_WARN=px,L_INFO=px") > >This is rsyslog configuration file: >local0.*             /var/log/kamailio/kamailio.log > >Kamailio is running under kamailio user, permission for the log file are as shown below: >-rwxrwxr-x 1 kamailio kamailio 252885132 Dec  2 14:51 /var/log/kamailio/kamailio.log > >In request_route block this is the first line: > >xlog("L_INFO","[START ROUTING]-(Source IP=$si:$sp/Destination IP=$Ri:$Rp)\n"); > >The problem is that not every request is logged in the log-file. For example, some "INVITES" requests I can find in the log file, but some of them - I cannot, even that in sngrep I see the request and the call is successfully processed by kamailio. Also, for some requests i can see only partial data, not full call-flow as it supposed to be (for ex. i see only BYE requests, or ACK response instead of full call flow). > >Does someone have the same issue? If you don't - how are you dealing with kamailio log files? I'm thinking to send them to the central ELK stack, but if I have such problems by saving them locally - I don't see any reason to send them elsewhere. >I may think that the problem could be in rsyslog itself, but how can I troubleshoot that? > >The traffic on the server is not very high - 30-50 concurrent calls. As a storage i'm using an SSD disk and xfs filesystem. Load on the disk - according to iostat/iotop - is minimum.  > >OS: CentOS Linux 7 (Core), Kamailio: 5.2.0 (x86_64/linux) 535e13 >Thank You. _______________________________________________ >Kamailio (SER) - Users Mailing List &gt;sr-users(a)lists.kamailio.org >https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users

Воскресенье, 2 декабря 2018, 17:24 UTC от Joel Serrano &lt;joel(a)textplus.com&gt;om>: That looks good.  And your modparam values for xlog module? Have you tried increasing the “buf_size”? On Sun, Dec 2, 2018 at 08:36 Soltanici Ilie < iliesh(a)mail.ru > wrote: >Sure,  > >request_route { >   include_file "conf.d/request_route.cfg" >} conf.d/request_route.cfg: >xlog("L_INFO","[START ROUTING]-(Source IP=$si:$sp/Destination IP=$Ri:$Rp)\n"); > >route(REQINIT); >route(NATDETECT); ># Handle Cancel Requests >route(CATCH_CANCEL); >route(RETRANSMISSIONS); etc.... > > > >>Joel Serrano < joel(a)textplus.com >: >> >> >>Can you paste your first lines of request_route? >> >> >>On Sun, Dec 2, 2018 at 07:15 Soltanici Ilie < iliesh(a)mail.ru > wrote: >>>Hello, >>> >>>I have a strange situation by using xlog module. I don't know for what reason I'm not receiving all logs generated by kamailio. >>> >>>This is the configuration which I'm using in kamailio.cfg: >>> >>>log_facility=LOG_LOCAL0 >>>log_name="kamailio" >>>log_prefix="{$rm ($mt) | Seq=$cs | Source IP=$si ($proto) | Call ID=$ci} " >>># ----- xlog ----- >>>modparam("xlog", "buf_size", 8192) >>>modparam("xlog", "long_format", 0) >>>modparam("xlog", "force_color", 1) >>>modparam("xlog", "log_colors", "L_ERR=cr;L_WARN=px,L_INFO=px") >>> >>>This is rsyslog configuration file: >>>local0.*             /var/log/kamailio/kamailio.log >>> >>>Kamailio is running under kamailio user, permission for the log file are as shown below: >>>-rwxrwxr-x 1 kamailio kamailio 252885132 Dec  2 14:51 /var/log/kamailio/kamailio.log >>> >>>In request_route block this is the first line: >>> >>>xlog("L_INFO","[START ROUTING]-(Source IP=$si:$sp/Destination IP=$Ri:$Rp)\n"); >>> >>>The problem is that not every request is logged in the log-file. For example, some "INVITES" requests I can find in the log file, but some of them - I cannot, even that in sngrep I see the request and the call is successfully processed by kamailio. Also, for some requests i can see only partial data, not full call-flow as it supposed to be (for ex. i see only BYE requests, or ACK response instead of full call flow). >>> >>>Does someone have the same issue? If you don't - how are you dealing with kamailio log files? I'm thinking to send them to the central ELK stack, but if I have such problems by saving them locally - I don't see any reason to send them elsewhere. >>>I may think that the problem could be in rsyslog itself, but how can I troubleshoot that? >>> >>>The traffic on the server is not very high - 30-50 concurrent calls. As a storage i'm using an SSD disk and xfs filesystem. Load on the disk - according to iostat/iotop - is minimum.  >>> >>>OS: CentOS Linux 7 (Core), Kamailio: 5.2.0 (x86_64/linux) 535e13 >>>Thank You. _______________________________________________ >>>Kamailio (SER) - Users Mailing List &gt;&gt;&gt;sr-users(a)lists.kamailio.org >>>https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > > >С уважением, >Ilie Soltanici &gt;iliesh(a)mail.ru >_______________________________________________ >Kamailio (SER) - Users Mailing List &gt;sr-users(a)lists.kamailio.org >https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users

Joel Serrano &lt;joel(a)textplus.com&gt;om>: I’m not sure then what it can be, as load is not high, IO either and you have SSD... Is it a virtual server in a cloud? I would say to enable debug mode to try and see if you see anything there... :/ On Sun, Dec 2, 2018 at 10:38 Soltanici Ilie < iliesh(a)mail.ru > wrote: >Yes, i did, see below xlog modparam: > ># ----- xlog ----- >modparam("xlog", "buf_size", 8192) >modparam("xlog", "long_format", 0) >modparam("xlog", "force_color", 1) >modparam("xlog", "log_colors", "L_ERR=cr;L_WARN=px,L_INFO=px") > > >>Joel Serrano < joel(a)textplus.com >: >> >> >>That looks good.  >> >>And your modparam values for xlog module? >> >>Have you tried increasing the “buf_size”? >> >> >>On Sun, Dec 2, 2018 at 08:36 Soltanici Ilie < iliesh(a)mail.ru > wrote: >>>Sure,  >>> >>>request_route { >>>   include_file "conf.d/request_route.cfg" >>>} conf.d/request_route.cfg: >>>xlog("L_INFO","[START ROUTING]-(Source IP=$si:$sp/Destination IP=$Ri:$Rp)\n"); >>> >>>route(REQINIT); >>>route(NATDETECT); >>># Handle Cancel Requests >>>route(CATCH_CANCEL); >>>route(RETRANSMISSIONS); etc.... >>> >>> >>> >>>>Joel Serrano < joel(a)textplus.com >: >>>> >>>> >>>>Can you paste your first lines of request_route? >>>> >>>> >>>>On Sun, Dec 2, 2018 at 07:15 Soltanici Ilie < iliesh(a)mail.ru > wrote: >>>>>Hello, >>>>> >>>>>I have a strange situation by using xlog module. I don't know for what reason I'm not receiving all logs generated by kamailio. >>>>> >>>>>This is the configuration which I'm using in kamailio.cfg: >>>>> >>>>>log_facility=LOG_LOCAL0 >>>>>log_name="kamailio" >>>>>log_prefix="{$rm ($mt) | Seq=$cs | Source IP=$si ($proto) | Call ID=$ci} " >>>>># ----- xlog ----- >>>>>modparam("xlog", "buf_size", 8192) >>>>>modparam("xlog", "long_format", 0) >>>>>modparam("xlog", "force_color", 1) >>>>>modparam("xlog", "log_colors", "L_ERR=cr;L_WARN=px,L_INFO=px") >>>>> >>>>>This is rsyslog configuration file: >>>>>local0.*             /var/log/kamailio/kamailio.log >>>>> >>>>>Kamailio is running under kamailio user, permission for the log file are as shown below: >>>>>-rwxrwxr-x 1 kamailio kamailio 252885132 Dec  2 14:51 /var/log/kamailio/kamailio.log >>>>> >>>>>In request_route block this is the first line: >>>>> >>>>>xlog("L_INFO","[START ROUTING]-(Source IP=$si:$sp/Destination IP=$Ri:$Rp)\n"); >>>>> >>>>>The problem is that not every request is logged in the log-file. For example, some "INVITES" requests I can find in the log file, but some of them - I cannot, even that in sngrep I see the request and the call is successfully processed by kamailio. Also, for some requests i can see only partial data, not full call-flow as it supposed to be (for ex. i see only BYE requests, or ACK response instead of full call flow). >>>>> >>>>>Does someone have the same issue? If you don't - how are you dealing with kamailio log files? I'm thinking to send them to the central ELK stack, but if I have such problems by saving them locally - I don't see any reason to send them elsewhere. >>>>>I may think that the problem could be in rsyslog itself, but how can I troubleshoot that? >>>>> >>>>>The traffic on the server is not very high - 30-50 concurrent calls. As a storage i'm using an SSD disk and xfs filesystem. Load on the disk - according to iostat/iotop - is minimum.  >>>>> >>>>>OS: CentOS Linux 7 (Core), Kamailio: 5.2.0 (x86_64/linux) 535e13 >>>>>Thank You. _______________________________________________ >>>>>Kamailio (SER) - Users Mailing List &gt;&gt;&gt;&gt;&gt;sr-users(a)lists.kamailio.org >>>>>https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>> >>>_______________________________________________ >>>Kamailio (SER) - Users Mailing List &gt;&gt;&gt;sr-users(a)lists.kamailio.org >>>https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users

Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt;om>: Hello, try with async syslogging option in rsyslog config: add a - in front of the file name, like: local0.*             -/var/log/kamailio/kamailio.log See if the results are better. Cheers, Daniel On 02.12.18 16:14, Soltanici Ilie wrote: -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio World Conference -- www.kamailioworld.com Kamailio Advanced Training, Nov 12-14, 2018, in Berlin -- www.asipto.com