[mrtg] graph errors?

Daniel R . Kilbourne daniel.kilbourne at voyager.net
Thu Apr 6 17:20:38 MEST 2000


Any ideas here?
I am trying to get load stats from Linux boxen. I have the OIDs needed:


.1.3.6.1.4.1.2021.10.1.3.1              Load Average -1 Minute
.1.3.6.1.4.1.2021.10.1.3.2              Load Average -5 Minute
.1.3.6.1.4.1.2021.10.1.3.3              Load Average -15 Minute

they seem to work:

[root at hostname run]# snmpget hostname public .1.3.6.1.4.1.2021.10.1.3.1
enterprises.ucdavis.laTable.laEntry.laLoad.1 = 1.09
[root at hostname run]# snmpget hostname public .1.3.6.1.4.1.2021.10.1.3.2
enterprises.ucdavis.laTable.laEntry.laLoad.2 = 0.96
[root at hostname run]# snmpget hostname public .1.3.6.1.4.1.2021.10.1.3.3
enterprises.ucdavis.laTable.laEntry.laLoad.3 = 0.60


now, I plug them into mrtg:


Target[hostname.load]: 1.3.6.1.4.1.2021.10.1.3.2&1.3.6.1.4.1.2021.10.1.3.2:public at hostname * 1000
MaxBytes[hostname.load]: 10000000
Title[hostname.load]: hostname load (5 minute)
PageTop[hostname.load]: hostname load (5 minute)
YLegend[hostname.load]: LOAD
ShortLegend[hostname.load]: LOAD
Legend1[hostname.load]: LOAD

Target[hostname.load1]: 1.3.6.1.4.1.2021.10.1.3.1&1.3.6.1.4.1.2021.10.1.3.1:public at hostname * 1000
MaxBytes[hostname.load1]: 10000000
Title[hostname.load1]: hostname load (1 minute)
PageTop[hostname.load1]: hostname load (1 minute)
YLegend[hostname.load1]: LOAD
ShortLegend[hostname.load1]: LOAD
Legend1[hostname.load1]: LOAD

Target[hostname.load15]: 1.3.6.1.4.1.2021.10.1.3.3&1.3.6.1.4.1.2021.10.1.3.3:public at hostname * 1000
MaxBytes[hostname.load15]: 10000000
Title[hostname.load15]: hostname load (15 minute)
PageTop[hostname.load15]: hostname load (15 minute)
YLegend[hostname.load15]: LOAD
ShortLegend[hostname.load15]: LOAD
Legend1[hostname.load15]: LOAD

the problem is that although I get valid results from snmpget, my graphs are all showing nothing (all at 0). Any help here?
I have already tried multiplying by 100 and 1000 to insure an integer, and tweaked the MaxBytes just for the heck of it.......


-- 
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Daniel R. Kilbourne
daniel.kilbourne at voyager.net
Voyager.net Network Engineer

^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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