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企业级监控软件使用zabbix监控IOPS
01.在服务端创建zabbix组
configuration---Templates---create template---Template Linux Disk IO===其中选择组为"Template"
在Template Linux Disk IO中创建Discovery rule：
Name: Disk device
discovery
Key: custom.vfs.dev.discovery
Filter Macro{#DISK} Regexp@Disk
device for discovery -------应用的是我们刚创建的规则
Description: Discovery of disk
devices on linux.如图：
02.创建----发现规则
administration--General---Regular expressions ---New Regular expressions Name: Disk device for discovery Test string: xvdb Expression: ^(sda|sdb|xvda|xvdb)$ Expression type: Result is TRUE Case sensitive: Yes
配置完成记得选择test---然后保存：
03.服务端配置。
下载模板,导入模板：wget https://raw.githubusercontent.com/dkanbier/zabbix-linux/master/templates/zbx_linux_disk_io_template.xml --no-check-certificate 导入模板 ============= 然后应用
客户端如下操作：
01.创建目录
1015 mkdir -p /opt/zabbix/linux 1016 cd /opt/zabbix/linux/ 1018 wget https://raw2.github.com/dkanbier/zabbix-linux/master/LLD/queryDisks.pl --no-check-certificate 1019 chmod +x queryDisks.pl 1020 chown -R zabbix:zabbix /opt/zabbix/ -R
02.修改配置文件添加如下内容：
/usr/local/etc/zabbix_agentd.conf
UserParameter=custom.vfs.dev.discovery,/opt/zabbix/linux/queryDisks.pl
03.zabbix配置应用：
配置客户端的key,下载客户端KEY文件
wget https://raw2.github.com/dkanbier/zabbix-linux/master/UserParameters/userparameter_linux_disks.conf --no-check-certificate
查看：
[root@dota-db-08 zabbix_agentd.conf.d]# cat
userparameter_linux_disks.conf
# See
https://www.kernel.org/doc/Documentation/ABI/testing/procfs-diskstats
#
#
reads completed successfully
UserParameter=custom.vfs.dev.read.ops[*],cat
/proc/diskstats | egrep $1 | head -1 | awk ‘{print $$4}‘
# sectors
read
UserParameter=custom.vfs.dev.read.sectors[*],cat /proc/diskstats | egrep
$1 | head -1 | awk ‘{print $$6}‘
# time spent reading
(ms)
UserParameter=custom.vfs.dev.read.ms[*],cat /proc/diskstats | egrep $1 |
head -1 | awk ‘{print $$7}‘
# writes
completed
UserParameter=custom.vfs.dev.write.ops[*],cat /proc/diskstats |
egrep $1 | head -1 | awk ‘{print $$8}‘
# sectors
written
UserParameter=custom.vfs.dev.write.sectors[*],cat /proc/diskstats |
egrep $1 | head -1 | awk ‘{print $$10}‘
# time spent writing
(ms)
UserParameter=custom.vfs.dev.write.ms[*],cat /proc/diskstats | egrep $1
| head -1 | awk ‘{print $$11}‘
# I/Os currently in
progress
UserParameter=custom.vfs.dev.io.active[*],cat /proc/diskstats |
egrep $1 | head -1 | awk ‘{print $$12}‘
# time spent doing I/Os
(ms)
UserParameter=custom.vfs.dev.io.ms[*],cat /proc/diskstats | egrep $1 |
head -1 | awk ‘{print $$13}‘04.重启：
[root@dota-db-08 zabbix_agentd.conf.d]# /etc/rc.d/init.d/zabbix_agentd restart Shutting down zabbix_agentd: [ OK ] Starting zabbix_agentd: [ OK ] [root@dota-db-08 zabbix_agentd.conf.d]#
如下是客户端可以用脚本来执行：
mkdir -p /opt/zabbix/linux && cd /opt/zabbix/linux/ && mkdir /usr/local/etc/zabbix_agentd.conf.d -p && wget https://raw2.github.com/dkanbier/zabbix-linux/master/LLD/queryDisks.pl --no-check-certificate && chmod +x queryDisks.pl && chown -R zabbix:zabbix /opt/zabbix/ -R && echo "UserParameter=custom.vfs.dev.discovery,/opt/zabbix/linux/queryDisks.pl" >> /usr/local/etc/zabbix_agentd.conf && cd /usr/local/etc/zabbix_agentd.conf.d && wget https://raw2.github.com/dkanbier/zabbix-linux/master/UserParameters/userparameter_linux_disks.conf --no-check-certificate && killall -9 zabbix_agentd && rm -rf /etc/init.d/zabbix_agentd && chown root:root /usr/local/zabbix/ -R && chmod +x /etc/init.d/zabbix_agentd && chmod +x /usr/bin/who && chown root:root /usr/local/zabbix/ -R && sed -i ‘s/# Include=\/usr\/local\/etc\/zabbix_agentd.conf.d/ Include=\/usr\/local\/etc\/zabbix_agentd.conf.d/‘ /usr/local/etc/zabbix_agentd.conf && /etc/rc.d/init.d/zabbix_agentd start
然后可以查看效果图：
参考如下文章:
http://www.denniskanbier.nl/blog/monitoring/monitoring-disk-io-using-zabbix/
http://www.muck.net/19/getting-hard-disk-performance-stats-from-zabbix
本文出自 “angerdevil” 博客，请务必保留此出处http://devliangel.blog.51cto.com/469347/1426885
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