[mrtg] Re: Unix CPU stats

[Mike Starkweather]

Jeff,

When you specify the OID in the target you need to put in two.  MRTG just wants it that way.  Also, you need to put a .0 at the end to specify the instance.  So your target should look something like this.

Target[user]: 1.3.6.1.4.1.11.2.3.1.1.14.0&1.3.6.1.4.1.11.2.3.1.1.14.0:public at tweety 


Mike Starkweather
    -----Original Message-----
    From: Krawczyk, Jeff <Jeff.Krawczyk at weamfg.com>
    To: MRTG (E-mail) <mrtg at list.ee.ethz.ch>
    Date: Friday, July 30, 1999 9:20 AM
    Subject: [mrtg] Unix CPU stats
    
    
    Hello all; 

            I'm trying to utilize MRTG 2.7.4b to read the following MIB to graph CPU utilization for my DG/UX server. Here is the Object path:

    computerSystemSysCPU   1.3.6.1.4.1.11.2.3.1.1.14      Counter         read-only 

            Here is my cfg file 

    WorkDir: D:\mrtg_workdir\Tweety 

    ###################################################################### 
    # Description: DG/UX - EMANATE SNMP Agent 
    #     Contact: 
    # System Name: tweety 
    #    Location: 
    #.................................................................... 

    # Tweety Legacy UFOS Systems CPU statistics 

    Target[user]: 1.3.6.1.4.1.11.2.3.1.1.14:public at tweety 
    MaxBytes[user]: 100 
    Title[user]: Tweety CPU User Percentage 
    PageTop[user]: <H1>Tweety CPU User Percentage 
    Unscaled[user]: ymwd 
    ShortLegend[user]: % 
    XSize[user]: 380 
    YSize[user]: 100 
    YLegend[user]: CPU User Utilization 
    Legend1[user]: CPU Utilization in % (load) 
    Legend2[user]: CPU Utilization in % (load) 
    Legend3[user]: 
    Legend4[user]: 
    LegendI[user]: 
    LegendO[user]: &nbsp;Usage 
    Options[user]: gauge, growright 

            Here is the error I get when I run this. 

    C:\WINNT>c:\perl\bin\perl c:\mrtg-2.7.4b\run\mrtg c:\mrtg-2.7.4b\run\mrtgtwee.cf 
    g 
    SNMP Error: 
    Received SNMP response with error code 
      error status: noSuchName 
      index 1 (OID: 1.3.6.1.2.1.4.20.1.2.1.3.6.1.4.1.11.2.3.1.1.14) 
    SNMPv1_Session (remote host: "tweety" [172.30.8.172].161 
                      community: "public" 
                     request ID: 1663205201 
                    PDU bufsize: 8000 bytes 
                        timeout: 2s 
                        retries: 5 
                        backoff: 1) 
    SNMPGET Problem for ipAdEntIfIndex.1.3.6.1.4.1.11.2.3.1.1.14 on public at tweety 
    SNMP Error: 
    Received SNMP response with error code 
      error status: noSuchName 
      index 1 (OID: 1.3.6.1.2.1.2.2.1.10) 
    SNMPv1_Session (remote host: "tweety" [172.30.8.172].161 
                      community: "public" 
                     request ID: 1663205202 
                    PDU bufsize: 8000 bytes 
                        timeout: 2s 
                        retries: 5 
                        backoff: 1) 
    SNMPGET Problem for ifInOctets. ifOutOctets. sysUptime sysName on public at tweety 
    SNMPGET: Failed to reach target: "1.3.6.1.4.1.11.2.3.1.1.14:public at tweety". I tr 
    ied multiple times! 

    C:\WINNT> 

    Any Idea how to fix this??? 

    Thanks in advance for your help. 

    Jeff 

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