Hello List,
Hello Joel,
i have now the time to implement this idea.
How you got $var(metrics_json) filed with the kamailio stats / whatever
internal informations?
btw i use kamailio 5.0.6 at this moment.
Thanks!
2017-12-06 18:11 GMT+01:00 Joel Serrano <joel(a)gogii.net>et>:
I use a mix of the above...
With kamailio I export that stats I want via http:
event_route[xhttp:request] {
# Verify request come from localhost
if(src_ip!=127.0.0.1) {
xhttp_reply("403", "Forbidden", "text/html",
"<html><body>Forbidden</body></html>");
xlog("L_WARN", "[HTTP] Unauthorized access from: $si\n");
exit;
}
# Metrics endpoint
if ($hu =~ "^/statistics") {
... build a $var(metrics_json) with the metrics you want, must be
JSON format ...
}
xhttp_reply("200", "OK", "application/json",
"$var(metrics_json)");
}
return;
}
Then in telegraf I use the httpjson module to gather the metrics:
...
[[inputs.httpjson]]
name_override = "kamailio"
servers = [ "http://127.0.0.1/statistics" ]
method = "GET"
...
This is an example:
joel@sbc-dev:~$ curl -q
http://127.0.0.1/statistics 2> /dev/null | python
-m json.tool
{
"core-bad_URIs_rcvd": 0,
[cut some output
"tmx-rpl_received": 436444,
"tmx-rpl_relayed": 379358,
"tmx-rpl_sent": 489589,
"usrloc-registered_users": 0
}
joel@sbc-dev:~$
We have all those metrics available now in influxdb, then, as others have
stated, Grafana is your best friend to make those metrics look nice.
Hope these little snippets help you and anyone else getting started with
Kamailio metrics.
Cheers,
Joel.
On Wed, Dec 6, 2017 at 1:20 AM, Daniel-Constantin Mierla <
miconda(a)gmail.com> wrote:
Hello,
have you seen the article posted at:
-
https://www.kamailio.org/w/2015/03/kamailio-statsd-best-practices/
Eloy had a blog about it linked from above page.
Cheers,
Daniel
On 06.12.17 08:54, Karsten Horsmann wrote:
Hello List,
I thought about some kind of Kamailio stats source (like registered
users, calls active and some other things) to collect them into influx dB
and draw them with grafana.
How do you solved that?
Timer based routes or statsd or whatever?
Kind regards
Karsten Horsmann
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