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the_sphynx
Apprentice
Joined: 19 May 2004
Posts: 156
Location: Thornton, CO
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 Posted: Tue May 24, 2005 9:40 pm Post subject: MRTG Error [SOLVED] |
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I am hoping that someone here can help me out. I am trying to graph the CPU usage for a server that we have here and I am using the proper OID but I may have some syntax issues. I am using MRTG to graph this stuff but it errors out.
Here is my host.cfg:
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# Created by
# /usr/bin/cfgmaker --global 'HtmlDir: /var/www/graphing/html' --global 'ImageDir: /var/www/graphing/images' --global 'LogDir: /var/www/graphing/logs' --ifref=ip --output=/etc/mrtg/host.cfg public@170.88.217.9
### Global Config Options
# for UNIX
# WorkDir: /home/http/mrtg
# or for NT
# WorkDir: c:\mrtgdata
### Global Defaults
# to get bits instead of bytes and graphs growing to the right
# Options[_]: growright, bits
EnableIPv6: no
HtmlDir: /var/www/graphing/html
ImageDir: /var/www/graphing/images
LogDir: /var/www/graphing/logs
#LoadMibs: /usr/share/snmp/mibs/*
######################################################################
# System: BLAH
# Description: Hardware: x86 Family 15 Model 2 Stepping 7 AT/AT COMPATIBLE - Software: Windows 2000 Version 5.0 (Build 2195 Multiprocessor Free)
# Contact: BLAH IT Dept.
# Location: BLAH
######################################################################
### Interface 1 >> Descr: 'MS-TCP-Loopback-interface' | Name: '' | Ip: '127.0.0.1' | Eth: '' ###
### The following interface is commented out because:
### * it is a Software Loopback interface
#
# Target[170.88.217.9_127.0.0.1]: /127.0.0.1:public@170.88.217.9:
# SetEnv[170.88.217.9_127.0.0.1]: MRTG_INT_IP="127.0.0.1" MRTG_INT_DESCR="MS-TCP-Loopback-interface"
# MaxBytes[170.88.217.9_127.0.0.1]: 1250000
# Title[170.88.217.9_127.0.0.1]: Traffic Analysis for 127.0.0.1 -- BLAH
# PageTop[170.88.217.9_127.0.0.1]: <H1>Traffic Analysis for 127.0.0.1 -- BLAH</H1>
# <TABLE>
# <TR><TD>System:</TD> <TD>BLAH in BLAH</TD></TR>
# <TR><TD>Maintainer:</TD> <TD>BLAH</TD></TR>
# <TR><TD>Description:</TD><TD>MS-TCP-Loopback-interface </TD></TR>
# <TR><TD>ifType:</TD> <TD>softwareLoopback (24)</TD></TR>
# <TR><TD>ifName:</TD> <TD></TD></TR>
# <TR><TD>Max Speed:</TD> <TD>1250.0 kBytes/s</TD></TR>
# <TR><TD>Ip:</TD> <TD>127.0.0.1 (localhost)</TD></TR>
# </TABLE>
### Interface 16777219 >> Descr: 'Broadcom-Advanced-Server-Program-Driver-for-Windows-2000' | Name: '' | Ip: '170.88.217.9' | Eth: '00-0b-db-e2-ab-54' ###
Target[170.88.217.9_170.88.217.9]: /170.88.217.9:public@170.88.217.9:
SetEnv[170.88.217.9_170.88.217.9]: MRTG_INT_IP="170.88.217.9" MRTG_INT_DESCR="Broadcom-Advanced-Server-Program-Driver-for-Windows-2000"
MaxBytes[170.88.217.9_170.88.217.9]: 125000000
Title[170.88.217.9_170.88.217.9]: Traffic Analysis for 170.88.217.9 -- BLAH
PageTop[170.88.217.9_170.88.217.9]: <H1>Traffic Analysis for 170.88.217.9 -- BLAH</H1>
<TABLE>
<TR><TD>System:</TD> <TD>BLAH in BLAH</TD></TR>
<TR><TD>Maintainer:</TD> <TD>BLAH</TD></TR>
<TR><TD>Description:</TD><TD>Broadcom-Advanced-Server-Program-Driver-for-Windows-2000 </TD></TR>
<TR><TD>ifType:</TD> <TD>ethernetCsmacd (6)</TD></TR>
<TR><TD>ifName:</TD> <TD></TD></TR>
<TR><TD>Max Speed:</TD> <TD>125.0 MBytes/s</TD></TR>
<TR><TD>Ip:</TD> <TD>170.88.217.9 (BLAH)</TD></TR>
</TABLE>
### Interface 67108868 >> Descr: 'WAN-(PPP/SLIP)-Interface' | Name: '' | Ip: '192.168.234.235' | Eth: '00-53-45-00-00-00' ###
#Target[170.88.217.9_192.168.234.235]: /192.168.234.235:public@170.88.217.9:
#SetEnv[170.88.217.9_192.168.234.235]: MRTG_INT_IP="192.168.234.235" MRTG_INT_DESCR="WAN-(PPP/SLIP)-Interface"
#MaxBytes[170.88.217.9_192.168.234.235]: 2400
#Title[170.88.217.9_192.168.234.235]: Traffic Analysis for 192.168.234.235 -- BLAH
#PageTop[170.88.217.9_192.168.234.235]: <H1>Traffic Analysis for 192.168.234.235 -- BLAH</H1>
# <TABLE>
# <TR><TD>System:</TD> <TD>BLAH in BLAH</TD></TR>
# <TR><TD>Maintainer:</TD> <TD>BLAH</TD></TR>
# <TR><TD>Description:</TD><TD>WAN-(PPP/SLIP)-Interface </TD></TR>
# <TR><TD>ifType:</TD> <TD>ppp (23)</TD></TR>
# <TR><TD>ifName:</TD> <TD></TD></TR>
# <TR><TD>Max Speed:</TD> <TD>2400.0 Bytes/s</TD></TR>
# <TR><TD>Ip:</TD> <TD>192.168.234.235 ()</TD></TR>
# </TABLE>
LoadMibs: /usr/share/snmp/mibs/HOST-RESOURCES-MIB.txt
Target[170.88.217.9.cpu]: 1.3.6.1.2.1.25.3.3.1.2:public@170.88.217.9
#:public@170.88.217.9 - hrProccessorLoad.36&hrProccessorLoad.36:public@170.88.217.9)
#* hrProccessorLoad.36&hrProccessorLoad.36:public@170.88.217.9
MaxBytes[170.88.217.9.cpu]: 100
RouterUptime[170.88.217.9.cpu]: public@170.88.217.9
Options[170.88.217.9.cpu]: growright,nopercent
Unscaled[170.88.217.9.cpu]: ymwd
YLegend[170.88.217.9.cpu]: CPU Utilization
ShortLegend[170.88.217.9.cpu]: %
Legend1[170.88.217.9.cpu]: Active CPU in % (Load)
Legend2[170.88.217.9.cpu]:
Legend3[170.88.217.9.cpu]:
Legend4[170.88.217.9.cpu]:
LegendI[170.88.217.9.cpu]: Active
LegendO[170.88.217.9.cpu]:
Colours[170.88.217.9.cpu]: GREEN#00eb0c,BLUE#0000ff,GRAY#AAAAAA,VIOLET#ff00ff
Title[170.88.217.9.cpu]: CPU Load for BLAH
PageTop[170.88.217.9.cpu]: <H1>Active CPU Load % for BLAH</H1>
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Here is my output of mrtg:
| Code: |
SNMP Error:
Received SNMP response with error code
error status: noSuchName
index 1 (OID: 1.3.6.1.2.1.2.2.1.10.2)
SNMPv1_Session (remote host: "170.88.217.9" [170.88.217.9].161)
community: "public"
request ID: 2011015874
PDU bufsize: 8000 bytes
timeout: 2s
retries: 5
backoff: 1)
at /usr/bin/../lib/mrtg2/SNMP_util.pm line 490
SNMPGET Problem for ifInOctets.2 ifOutOctets.2 sysUptime sysName on public@170.88.217.9::::::v4only
at /usr/bin/mrtg line 1849
ERROR: Target[170.88.217.9.cpu][_IN_] '1.3.6.1.2.1.25.3.3.1. $target->[1]{$mode} ' (warn): Use of uninitialized value in concatenation (.) or string at (eval 8) line 1.
ERROR: Target[170.88.217.9.cpu][_OUT_] '1.3.6.1.2.1.25.3.3.1. $target->[1]{$mode} ' (warn): Use of uninitialized value in concatenation (.) or string at (eval 9) line 1.
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Any help would be greatly appreciated.
_________________
Folding@Home User 285941
Last edited by the_sphynx on Tue May 24, 2005 10:29 pm; edited 1 time in total |
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the_sphynx
Apprentice
Joined: 19 May 2004
Posts: 156
Location: Thornton, CO
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| Posted: Tue May 24, 2005 10:29 pm Post subject: |
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I actually fixed it myself:) It was because you have to state the OID & Instance twice. So the new relevant part of the config is as follows:
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LoadMibs: /usr/share/snmp/mibs/HOST-RESOURCES-MIB.txt
Target[170.88.217.9.cpu]: (1.3.6.1.2.1.25.3.3.1.2.36&1.3.6.1.2.1.25.3.3.1.2.36:public@170.88.217.9 + 1.3.6.1.2.1.25.3.3.1.2.37&1.3.6.1.2.1.25.3.3.1.2.37:public@170.88.217.9 + 1.3.6.1.2.1.25.3.3.1.2.38&1.3.6.1.2.1.25.3.3.1.2.38:public@170.88.217.9 + 1.3.6.1.2.1.25.3.3.1.2.39&1.3.6.1.2.1.25.3.3.1.2.39:public@170.88.217.9) / 4
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All of the above actually needs to go on one line though (SNMP is showing four procs so I am doing the division).
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Folding@Home User 285941 |
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