cacti监控linux和windows磁盘IO-白红宇

cacti监控linux和windows磁盘IO

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发布时间：2019-06-27

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cacti监控linux和windows磁盘IO

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一，环境

                            
cacti版本：0.8.8b
# uname -a
Linux 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

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

                            
# cp snmpdiskio /usr/local/bin/

3.编辑partition.xml文件

                            
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
>
         
       

4.修改文件属性

                            
# chown apache. partition.xml

5.修改snmpd.conf配置，添加以下内容

                            
# vi /etc/snmp/snmpd.conf
extend .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
         
       

6.重启snmpd服务,并测试

                            
# service snmpd restart
# snmpwalk -v 2c -c meihua localhost .1.3.6.1.4.1.2021.58
UCD-SNMP-MIB::ucdavis.58.1.0 = INTEGER: 1
UCD-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: 5
UCD-SNMP-MIB::ucdavis.58.2.1.6.11.104.100.79.117.116.66.108.111.99.107.115 = INTEGER: 1
UCD-SNMP-MIB::ucdavis.58.2.1.7.11.104.100.79.117.116.66.108.111.99.107.115 = INTEGER: 1
UCD-SNMP-MIB::ucdavis.58.2.1.20.11.104.100.79.117.116.66.108.111.99.107.115 = INTEGER: 4
UCD-SNMP-MIB::ucdavis.58.2.1.21.11.104.100.79.117.116.66.108.111.99.107.115 = INTEGER: 1
UCD-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
         
       