[Kamailio-Users] Problem with LCR "ping"

Alexandr Dubovikov voip at start4.info
Mon Oct 19 22:19:28 CEST 2009


Hi Ricardo,

you use ping_interval 10 seconds. For 126 gateways it's extrem short . 
Can you set this param up to 60 seconds and check again ?

Wbr,
Alexandr

P.S. will be nice to see the result from "ngrep -W byline -t -l port 
5060", if it possible :-)
>
> -----Original Message-----
> From: users-bounces at lists.kamailio.org [mailto:users-bounces at lists.kamailio.org] On Behalf Of Ricardo Martinez
> Sent: Thursday, October 15, 2009 4:48 PM
> To: users at lists.kamailio.org
> Subject: [Kamailio-Users] Problem with LCR "ping"
>
> Hello list.
>
> I have a question/problem regarding the LCR module.  I'm using Kamailio version 1.5.2.  The LCR tables have :
>
>  
>
> gw table : 126 records
>
> lrc tables : 120 records.
>
>  
>
> I'm using the "ping" (ping = 1) feature in all my gateways, part of the cfg file is as follows : 
>
>  
>
> modparam("lcr","db_url","mysql://openserro:openserro@localhost/openser")
>
> modparam("tm", "fr_inv_timer_avp", "$avp(i:704)")
>
> modparam("lcr", "gw_uri_avp", "$avp(i:709)")
>
> modparam("^auth$|lcr", "rpid_avp", "$avp(i:302)")
>
> modparam("lcr", "ruri_user_avp", "$avp(i:500)")
>
> modparam("lcr", "flags_avp", "$avp(i:712)")
>
> modparam("lcr", "fetch_rows", 3000)
>
> modparam("lcr", "ping_interval", 10) 
>
> modparam("lcr", "ping_from", "sip:pinger at mydomain.net") 
>
> modparam("lcr", "ping_method", "OPTIONS")
>
>  
>
> From time to time I can see 3 o 4 gateways marked as down (with the command kamctl lcr dump).  I'm not manually monitoring the gateways every minute so is possible that in a particular moment the gateways could be unreachable, but when I run the command "kamctl lcr dump" the gateways are on-line, that's for sure.
>
> So I'm not understanding why LCR keep marking the gateways as down, even if they are answering to the OPTIONS request.  Could this be a bug in the LCR module? Or maybe I'm missing something?.  The silly part of all this is the gateways marked as down are always the same.  Could this be related to a memory issue??
>
>  
>
> Can someone guide me here?.
>
>  
>
> Thanks in advance,
>
> Regards,
>
> Ricardo Martinez.-
>
>  
>
>   


-- 
Alexandr Dubovikov * baron at iRC RusNet * mailto:shurik at start4.info
    AD1-UANIC      *  ICQ: 122351182  *  http://www.start4.info






More information about the sr-users mailing list