MRTGでCPU Load Averageを監視
/etc/snmp/snmp.confに下記を追加
load 12 14 14
snmpの確認
% snmpwalk -v 1 localhost -c public .1.3.6.1.4.1.2021.10
/etc/mrtg/mrtg.cfgに下記を追加
# CPU Load Average
Target[cpu]: 1.3.6.1.4.1.2021.10.1.5.1&1.3.6.1.4.1.2021.10.1.5.2:public@localhost
MaxBytes[cpu]: 100
Unscaled[cpu]: dwmy
Options[cpu]: gauge,nopercent
Title[cpu]: CPU Load Average
PageTop[cpu]: <H1>CPU Load Average</H1>
YLegend[cpu]: load average (%)
ShortLegend[cpu]: %
LegendI[cpu]: 1min
LegendO[cpu]: 5min
indexファイル作成
# /usr/bin/indexmaker /etc/mrtg/mrtg.cfg > /home/info/htdocs/mrtg/index.html