Checkmk / grafana-checkmk-datasource

CheckMK data source for Grafana

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Cant make Totals work

nosy79 opened this issue · comments

commented

Hey,

I am running Checkmk version RAW 2.2.0p1 and Grafana 9.2.6 with the grafana-checkmk-plugin 3.1.0-beta1.
I get some power usage graphs out of checkmk and try to add all the usages into one Total.
Unfortunatelly all I tried did not work. It seems if I use a Total it always shows the highest value of the values to calculate but not the Total.
Do you have any idea?

Kind regards

Screenshot at 2023-06-15 15-56-46

thanks for the report, i can reproduce this:

query

2023-06-19_08-55

result

2023-06-19_08-56

some speculation: the problems root cause is that we don't have a global clock for all the graphs. each graph could be sampled at a different frequency. although they actually have the same frequency in this example, we don't transport this information to grafana.

2023-06-19_08-59

we will have to investigate this, but this will probably take some time.

commented

any news?