[dnsdist] R: dnsdist metrics

[Simone Beccato]

Hi,

thanks to all!

As suggested by Winfried i followed the article on stackoverflow and I made these mods:

##dnsdist.conf
carbonServer(192.168.0.1:2003', myHostname', 10, 'dnsdist', 'main')

stopped service carbon-cache

##carbon/storage-schemas.conf
                [default_10sec_for_30days]
pattern = .*
retentions = 10s:30d

removed all .wsp carbon files

started service carbon-cache

## graphite-web/local_settings.py
                DEFAULT_CACHE_DURATION = 1

restarted httpd service

Using also perSeconds() function.

Here the result -> https://ibb.co/BLxPrr9

Thanks to all!
Best
Simone

----------------------------------------------
[logo_itnet_piccolo]
       SIMONE BECCATO
       Cloud Architect

       ITNET S.r.l.
       Via del Bosco Rinnovato 8 - Palazzo U4
       20090 Assago Milanofiori Nord (MI)
       www.it.net<http://www.it.net/>

Da: dnsdist <dnsdist-bounces at mailman.powerdns.com> Per conto di Jacob Bunk Nielsen via dnsdist
Inviato: mercoledì 6 maggio 2020 12:49
A: dnsdist at mailman.powerdns.com
Oggetto: Re: [dnsdist] dnsdist metrics


Hi
On 05/05/2020 16.41, Simone Beccato via dnsdist wrote:
I setup in dnsdist.conf the carbon export and configured Grafana to query data from Graphite but as I see, from dnsdist are coming only "totals", total queries, totals rdqueries etc.

Is there a way to get QPS and/or metrics per seconds? Or I have to manipulate data (how?)?

As others have already pointed out you'll want the derivative to find a rate rather than just the growing gauge value. E.g. by using the perSecond function like

perSecond(dnsdist.name.main.queries)

Best regards,

Jacob
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.powerdns.com/pipermail/dnsdist/attachments/20200507/5494d5c7/attachment.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image001.png
Type: image/png
Size: 2742 bytes
Desc: image001.png
URL: <http://mailman.powerdns.com/pipermail/dnsdist/attachments/20200507/5494d5c7/attachment.png>