observium graphs

[Thomas Reifferscheid]

Am 15.07.2017 um 20:26 schrieb Aki Tuomi:
> Hi!
> Just thought I'd remind about few things,
>
> since v2.2.22 you can use doveadm -fjson, to print data in json format, which might be easier to parse.

As for Debian stable (dovecot 2.2.27) -f json is missing from the manpage.

> since v2.2.22 you can use doveadm HTTP API to get the statistics over HTTP.
>
> since v2.2.27 you can export stats to remote server every now and then using carbon format.
>
> Aki

Hi Aki

I've been changing the data types from GAUGE to COUNTER for all input 
data but not for the num_connected_sessions - keeping GAUGE here. The 
result can be found here:

https://image.ibb.co/krSHkF/dovecot1.png
https://image.ibb.co/cdTZXv/dovecot2.png
https://image.ibb.co/csHHkF/dovecot3.png

I'll let the observium guys review the scripts unless somebody else has 
any suggestions or comments.

Thomas