I have graphite-web running now quite well and am happy with it in general.
Now I face the issue that the graphs don’t contain any data when going beyond the scope of 2 days (no matter which template, which service):
I believe that it has something to do with my retention / aggregation of the data.
This is what I’ve set in my
[icinga2_default] # intervals like PNP4Nagios uses them per default pattern = ^icinga2\. retentions = 1m:2d,5m:10d,30m:90d,360m:4y
I thought that it should keep 30 min resolution for 90 days so I shouldn’t face the issue that early?