Re: snmp on fedora

Hi

Thanks for your help. Just for the record, and to help others, I fixed
the problem.

In this case at least I encountered the following error messages:

env LANG=C /usr/bin/mrtg /etc/mrtg/mrtg.cfg Unknown SNMP var ssCpuRawUser.0
  at /usr/bin/mrtg line 1678
Unknown SNMP var ssCpuRawUser.0
  at /usr/bin/mrtg line 1678
WARNING: Expected a number but got '102 days, 0:09:38'
WARNING: Expected a number but got 'server'
Unknown SNMP var ssCpuRawSystem.0
  at /usr/bin/mrtg line 1678
Unknown SNMP var ssCpuRawSystem.0
  at /usr/bin/mrtg line 1678
WARNING: Expected a number but got '102 days, 0:09:38'
WARNING: Expected a number but got 'server'
Unknown SNMP var ssCpuRawNice.0
  at /usr/bin/mrtg line 1678
Unknown SNMP var ssCpuRawNice.0
  at /usr/bin/mrtg line 1678
WARNING: Expected a number but got '102 days, 0:09:38'
WARNING: Expected a number but got 'server'
ERROR: Target[server.cpu][_IN_] ' $$target[11]{$mode}  +
$$target[12]{$mode}  +  $$target[13]{$mode} ' (warn): Use of
uninitialized value in addition (+) at (eval 59) line 1.
ERROR: Target[server.cpu][_OUT_] ' $$target[11]{$mode}  +
$$target[12]{$mode}  +  $$target[13]{$mode} ' (warn): Use of
uninitialized value in addition (+) at (eval 60) line 1.
WARNING: Skipping Update of server.cpu, inlast is not defined
WARNING: Skipping Update of server.cpu, outlast is not defined



To fix this I added the lines:

LoadMIBs: /usr/share/snmp/mibs/UCD-SNMP-MIB.txt
LoadMIBs: /usr/share/snmp/mibs/HOST-RESOURCES-MIB.txt
LoadMIBs: /usr/share/snmp/mibs/HOST-RESOURCES-TYPES.txt

Here's my config:

Target[serverload]:ssCpuRawUser.0&ssCpuRawSystem.0:string@server
Directory[serverload]: server
MaxBytes[serverload]: 100
Title[serverload]: CPU LOAD on server
PageTop[serverload]: <H1>CPU (user and system) Load %</H1>
Unscaled[serverload]: ymwd
ShortLegend[serverload]: %
YLegend[serverload]: CPU Utilization
Legend1[serverload]: User CPU in % (Load)
Legend2[serverload]: System CPU in % (Load)
Legend3[serverload]:
Legend4[serverload]:
LegendI[serverload]: User
LegendO[serverload]: System
Options[serverload]: growright,nopercent

Hope this helps someone.

Dan