[opennms-devel] Back out MIN/MAX changes to snmp-graph.properties?

Tarus Balog <[email protected]>
Newsgroups gmane.network.opennms.bugs
Message-ID <2A0A58AB-1406-493A-9D12-5911DE3540F0__43603.1902245761$1219832406$gmane$org@opennms.org>
Gang:

During Dev-Jam I believe it was, the snmp-graph.properties file was  
changed to use the MIN/MAX values stored in the RRD file instead of  
the minimum and maximum of the AVERAGE number. It was a lot of work  
and I can see some reasoning behind it, but I want to proposed that it  
be backed out.

By default OpenNMS stores the MIN and MAX daily values. So if I am  
looking at a subset of the day on a graph, I get the MIN and MAX for  
the whole day instead of the range I've selected. Try it, zoom in on a  
24 hour graph and choose a local maximum and you'll see the value  
reported is wrong. Plus it takes a day on the new system before those  
values are other than NaN.

It will be a lot of work to back out, as it was a lot of work to  
create, so I don't want to attempt this unless we are in agreement it  
should be done. Comments?

-T
_______________________________________________________________________
Tarus Balog, OpenNMS Maintainer             Main:   +1 919 533 0160
The OpenNMS Group, Inc.                     Fax:    +1 503 961 7746
Email: [email protected]                    URL: http://www.opennms.org
PGP Key Fingerprint: 8945 8521 9771 FEC9 5481  512B FECA 11D2 FD82 B45C


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