cacti监控linux和windows磁盘IO
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一，环境
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cacti版本：0.8.8b# uname -aLinux 10-6-8-200 2.6.32-279.22.1.el6.x86_64 #1 SMP Wed Feb 6 03:10:46 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
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二，操作步骤：
首先监控linux磁盘IO
1.下载snmpdiskio-0.9.6
2.解压后并拷贝命令
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# cp snmpdiskio /usr/local/bin/ |
3.编辑partition.xml文件
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vi /var/www/html/cacti/resource/snmp_queries/partition.xml
<interface> <name>Get SNMP Partitions</name>
<description>Queries a host for a list of monitorable partitions</description>
<oid_index>.1.3.6.1.4.1.2021.13.15</oid_index>
<index_order>hdDescr:hdIndex</index_order>
<index_order_type>numeric</index_order_type>
<index_title_format>|chosen_order_field|</index_title_format>
<fields>
<hdIndex>
<name>Index</name>
<method>walk</method>
<source>value</source>
<direction>input</direction>
<oid>.1.3.6.1.4.1.2021.13.15.1.1.1</oid>
</hdIndex>
<hdDescr>
<name>Description</name>
<method>walk</method>
<source>value</source>
<direction>input</direction>
<oid>.1.3.6.1.4.1.2021.13.15.1.1.2</oid>
</hdDescr>
<hdInBlocks>
<name>Bytes Written</name>
<method>walk</method>
<source>value</source>
<direction>output</direction>
<oid>.1.3.6.1.4.1.2021.13.15.1.1.3</oid>
</hdInBlocks>
<hdOutBlocks>
<name>Bytes Read</name>
<method>walk</method>
<source>value</source>
<direction>output</direction>
<oid>.1.3.6.1.4.1.2021.13.15.1.1.4</oid>
</hdOutBlocks>
</fields>
</interface>
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4.修改文件属性
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# chown apache. partition.xml |
5.修改snmpd.conf配置，添加以下内容
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# vi /etc/snmp/snmpd.confextend .1.3.6.1.4.1.2021.54 hdNum /bin/sh /usr/local/bin/snmpdiskio hdNum
extend .1.3.6.1.4.1.2021.55 hdIndex /bin/sh /usr/local/bin/snmpdiskio hdIndex
extend .1.3.6.1.4.1.2021.56 hdDescr /bin/sh /usr/local/bin/snmpdiskio hdDescr
extend .1.3.6.1.4.1.2021.57 hdInBlocks /bin/sh /usr/local/bin/snmpdiskio hdInBlocks
extend .1.3.6.1.4.1.2021.58 hdOutBlocks /bin/sh /usr/local/bin/snmpdiskio hdOutBlocks
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6.重启snmpd服务,并测试
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# service snmpd restart# snmpwalk -v 2c -c meihua localhost .1.3.6.1.4.1.2021.58UCD-SNMP-MIB::ucdavis.58.1.0 = INTEGER: 1UCD-SNMP-MIB::ucdavis.58.2.1.2.11.104.100.79.117.116.66.108.111.99.107.115 = STRING: "/bin/sh"
UCD-SNMP-MIB::ucdavis.58.2.1.3.11.104.100.79.117.116.66.108.111.99.107.115 = STRING: "/usr/local/bin/snmpdiskio hdOutBlocks"
UCD-SNMP-MIB::ucdavis.58.2.1.4.11.104.100.79.117.116.66.108.111.99.107.115 = ""
UCD-SNMP-MIB::ucdavis.58.2.1.5.11.104.100.79.117.116.66.108.111.99.107.115 = INTEGER: 5UCD-SNMP-MIB::ucdavis.58.2.1.6.11.104.100.79.117.116.66.108.111.99.107.115 = INTEGER: 1UCD-SNMP-MIB::ucdavis.58.2.1.7.11.104.100.79.117.116.66.108.111.99.107.115 = INTEGER: 1UCD-SNMP-MIB::ucdavis.58.2.1.20.11.104.100.79.117.116.66.108.111.99.107.115 = INTEGER: 4UCD-SNMP-MIB::ucdavis.58.2.1.21.11.104.100.79.117.116.66.108.111.99.107.115 = INTEGER: 1UCD-SNMP-MIB::ucdavis.58.3.1.1.11.104.100.79.117.116.66.108.111.99.107.115 = STRING: "0"
UCD-SNMP-MIB::ucdavis.58.3.1.2.11.104.100.79.117.116.66.108.111.99.107.115 = STRING: "0 |
7.解压后模板导入到cacti中
8.在主机中选择此模板，是否能获取数据
然后是监控windows磁盘IO操作步骤：
1.windows客户端安装informant-std-16.exe
下载地址：http://www.wtcs.org/informant/download.htm
2.下载模板文件
以上模板文件导入到cacti中
以上模板拷贝到/var/www/html/cacti/resource/snmp_queries/中
并更改权限。
3.查看windows磁盘IO是否有数据
本文出自 “charlie_cen” 博客，请务必保留此出处http://charlie928.blog.51cto.com/3741218/1331780
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