Cacti

cigamit wrote: ↑Sun Dec 22, 2019 9:36 pm What Cacti version are you using?

1.1.19

cigamit wrote: ↑Sun Dec 22, 2019 9:36 pm Did you change the logging? if So, then all results should be in there. Depending on the Cacti version, you may have to search by data source ID.

I see some other DS but don't see DS for my graph.

the not-NaN values are near to 2^31 (maximum signed 32-bit integer), and no value is bigger than 2^31, so it seems you're using 32-bit counter for query. Use 64-bit snmp counters instead. It also may be that you set an upper limit of 2^31 (2147483648) in the corresponding data sources, so that high...

cigamit wrote: ↑Sat Dec 21, 2019 12:34 pm Change the logging to MEDIUM and look at the actual results coming back from the query.

And how to see them? I trying to search it in clog but I have no records about this graph.

Sometimes graphs in cacti looks like this: I think that is because cacti/rrd/something else can't handle big values but I can mistake.
In rrd file values looks like this: So, how to fix this?