日期:2014-05-16  浏览次数:20752 次

MRTG监控Linux cup使用率、内存使用率、硬盘状况出问题
最近本人在Linux下搭建MRTG用来对系统进行相应的监控,搭建完成后,流量监控可以顺利执行,但是其他的cup、内存、硬盘都只有相应的页面,没有数据出现。
MRTG配置信息如下
XML code

# Created by 
# ./cfgmaker --global WorkDir:/var/www/html/mrtg --global "Options[_]:growright,bits" --ifref=ip --output /etc/mrtg.cfg public@10.207.6.64


### 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
WorkDir:/var/www/html/mrtg
Language: gb2312
RunAsDaemon:yes
interval:5
######################################################################
# System: MyBI.MyEnv.com
# Description: Linux MyBI.MyEnv.com 2.6.18-194.el5 #1 SMP Tue Mar 16 21:52:43 EDT 2010 i686
# Contact: Root <root@localhost> (configure /etc/snmp/snmp.local.conf)
# Location: Unknown (edit /etc/snmp/snmpd.conf)
######################################################################
### Interface 2 >> Descr: 'eth0' | Name: 'eth0' | Ip: '10.207.6.64' | Eth: '00-13-72-18-10-d6' ###

Target[10.207.6.64_10.207.6.64]: /10.207.6.64:public@10.207.6.64:
SetEnv[10.207.6.64_10.207.6.64]: MRTG_INT_IP="10.207.6.64" MRTG_INT_DESCR="eth0"
MaxBytes[10.207.6.64_10.207.6.64]: 125000000
Title[10.207.6.64_10.207.6.64]: Traffic Analysis for 10.207.6.64 -- MyBI.MyEnv.com
Options[10.207.6.64_10.207.6.64]:growright,bits
LoadMIBs:/usr/share/snmp/mibs/UCD-SNMP-MIB.txt,/usr/share/snmp/mibs/HOST-RESOURCES-MIB.txt,/usr/share/snmp/mibs/TCP-MIB.txt
PageTop[10.207.6.64_10.207.6.64]: <h1>流量分析-10.207.6.64</h1>
        <div id="sysdetails">
            <table>
                <tr>
                    <td>系统:</td>
                    <td>10.207.6.64 (edit /etc/snmp/snmpd.conf)</td>
                </tr>
                <tr>
                    <td>Maintainer:</td>
                    <td>Root &lt;root@localhost&gt; (configure /etc/snmp/snmp.local.conf)</td>
                </tr>
                <tr>
                    <td>Description:</td>
                    <td>eth0  </td>
                </tr>
                <tr>
                    <td>ifType:</td>
                    <td>ethernetCsmacd (6)</td>
                </tr>
                <tr>
                    <td>ifName:</td>
                    <td>eth0</td>
                </tr>
                <tr>
                    <td>Max Speed:</td>
                    <td>1000.0 Mbits/s</td>
                </tr>
                <tr>
                    <td>Ip:</td>
                    <td>10.207.6.64</td>
                </tr>
            </table>
        </div>

################CPU###################### 
#EnableIPv6: no
#WorkDir:/var/www/html/mrtg
#Target[cpu]: '/opt/mrtg/cpu.sh' 
#MaxBytes[cpu]: 12500000 
#Title[cpu]: CPU使用率监控
#Options[cpu]: gauge,nopercent,growright 
#YLegend[cpu]: CPU loading (%) 
#ShortLegend[cpu]:% 
#LegendO[cpu]: CPU Used; 
#LegendI[cpu]: CPU Sys; 
#PageTop[cpu]: <H1>CPU使用率监控</H1>; 

WorkDir:/var/www/html/mrtg
Target[localhost_cpu]: `/opt/mrtg/cpuinfo.pl`
Xsize[localhost_cpu]: 300
Ysize[localhost_cpu]: 100
Ytics[localhost_cpu]: 10
MaxBytes[localhost_cpu]: 100
Title[localhost_cpu]: CPU State
PageTop[localhost_cpu]: <H1>CPU State of  Server</H1>
ShortLegend[localhost_cpu]: %
YLegend[localhost_cpu]: CPU (%)
Legend1[localhost_cpu]: Used
Legend2[localhost_cpu]: Total
LegendI[localhost_cpu]: CPU Used
LegendO[localhost_cpu]: CPU IDEL
Options[localhost_cpu]:  growright,gauge,nopercent
###############     MEM   2G   ####