zabbix 4.0 监控磁盘IO的实施笔记

参考资料：

https://www.jianshu.com/p/4b1c83d50e1a

一、两段代码：

1、/usr/zabbix/bin/disk_discovery.sh

#!/bin/bash
############################################################
# $Name:         disk_discovery.sh
# $Function:     DISK DISCOVERY
# $Author:       Xiaoliu.liu 1377133225@qq.com
# $organization: Xiaoliu.liu
# $Create Date:  2019/3/17
# $Description:  Monitor DISK DISCOVERY
############################################################

disk_array=(`grep -E "(vd[a-z]$|sd[a-z]$)" /proc/partitions | awk '{print $4}'`)
length=${#disk_array[@]}
printf "{
"
printf  '	'""data":["
for ((i=0;i<$length;i++))
do
        printf '
		{'
        printf ""{#DISK_NAME}":"${disk_array[$i]}"}"
        if [ $i -lt $[$length-1] ];then
                printf ','
        fi
done
printf  "
	]
"
printf "}
"

 2、/usr/zabbix/bin/disk_io.sh

#!/bin/bash
############################################################
# $Name:         disk_io.sh
# $Function:     DISK IO
# $Author:       Xiaoliu.liu 1377133225@qq.com
# $organization: Xiaoliu.liu
# $Create Date:  2019/3/17
# $Description:  Monitor DISK IO
############################################################

Device=$1
DISK=$2

case $DISK in

#每秒读请求被合并次数
rrqm_s)
        iostat -dxkt 1 2 | grep "$Device" | awk 'NR==2{print $2}'
;;

#每秒写请求被合并次数
wrqm_s)
        iostat -dxkt 1 2 | grep "$Device" | awk 'NR==2{print $3}'
;;

#每秒完成的读次数
r_s)
        iostat -dxkt 1 2 | grep "$Device" | awk 'NR==2{print $4}'
;;

#每秒完成的写次数
w_s)
        iostat -dxkt 1 2 | grep "$Device" | awk 'NR==2{print $5}'
;;

#每秒读数据量(MB)
rkb_s)
        iostat -dxmt 1 2 | grep "$Device" | awk 'NR==2{print $6}'
;;

#每秒写数据量(MB)
wkb_s)
        iostat -dxmt 1 2 | grep "$Device" | awk 'NR==2{print $7}'
;;

#平均每次IO请求的扇区大小
avgrq_sz)
        iostat -dxkt 1 2 | grep "$Device" | awk 'NR==2{print $8}'
;;

#平均每次IO请求的队列长度(越短越好)
avgqu_sz)
        iostat -dxkt 1 2 | grep "$Device" | awk 'NR==2{print $9}'
;;

#平均每次IO请求等待时间(毫秒)
await)
        iostat -dxkt 1 2 | grep "$Device" | awk 'NR==2{print $10}'
;;

#读的平均耗时(毫秒)
r_await)
        iostat -dxkt 1 2 | grep "$Device" | awk 'NR==2{print $11}'
;;

#写入平均耗时(毫秒)
w_await)
        iostat -dxkt 1 2 | grep "$Device" | awk 'NR==2{print $12}'
;;

#平均每次IO请求处理时间(毫秒)
svctm)
        iostat -dxkt 1 2 | grep "$Device" | awk 'NR==2{print $13}'
;;

#IO队列非空比例
util)
        iostat -dxkt 1 2 | grep "$Device" | awk 'NR==2{print $14}'
;;

#IOPS
iops)
    iostat -dk 1 2 | grep "sda" | awk 'NR==2{print $2}'
;;
esac

 二、zabbix配置修改：

1、/usr/zabbix/conf/zabbix_agentd.conf

UnsafeUserParameters=1
Include=/usr/zabbix_agents/conf/zabbix_agentd.d/*.conf

 2、/usr/zabbix/conf/zabbix_agentd.d/disk_status.conf

UserParameter=disk.discovery[*],/usr/zabbix/bin/disk_discovery.sh
UserParameter=disk.io[*],/usr/zabbix/bin/disk_io.sh $1 $2

 三、zabbix模板

<?xml version="1.0" encoding="UTF-8"?>
<zabbix_export>
    <version>4.0</version>
    <date>2019-03-17T02:06:33Z</date>
    <groups>
        <group>
            <name>Templates</name>
        </group>
    </groups>
    <templates>
        <template>
            <template>DiskIO</template>
            <name>DiskIO</name>
            <description/>
            <groups>
                <group>
                    <name>Templates</name>
                </group>
            </groups>
            <applications>
                <application>
                    <name>Disk-IO</name>
                </application>
            </applications>
            <items/>
            <discovery_rules>
                <discovery_rule>
                    <name>DiskIO-Discovery</name>
                    <type>0</type>
                    <snmp_community/>
                    <snmp_oid/>
                    <key>disk.discovery</key>
                    <delay>30s</delay>
                    <status>0</status>
                    <allowed_hosts/>
                    <snmpv3_contextname/>
                    <snmpv3_securityname/>
                    <snmpv3_securitylevel>0</snmpv3_securitylevel>
                    <snmpv3_authprotocol>0</snmpv3_authprotocol>
                    <snmpv3_authpassphrase/>
                    <snmpv3_privprotocol>0</snmpv3_privprotocol>
                    <snmpv3_privpassphrase/>
                    <params/>
                    <ipmi_sensor/>
                    <authtype>0</authtype>
                    <username/>
                    <password/>
                    <publickey/>
                    <privatekey/>
                    <port/>
                    <filter>
                        <evaltype>0</evaltype>
                        <formula/>
                        <conditions/>
                    </filter>
                    <lifetime>30d</lifetime>
                    <description/>
                    <item_prototypes>
                        <item_prototype>
                            <name>平均每次IO请求的队列长度(越短越好) on {#DISK_NAME}</name>
                            <type>0</type>
                            <snmp_community/>
                            <snmp_oid/>
                            <key>disk.io[{#DISK_NAME},avgqu_sz]</key>
                            <delay>30s</delay>
                            <history>90d</history>
                            <trends>365d</trends>
                            <status>0</status>
                            <value_type>0</value_type>
                            <allowed_hosts/>
                            <units/>
                            <snmpv3_contextname/>
                            <snmpv3_securityname/>
                            <snmpv3_securitylevel>0</snmpv3_securitylevel>
                            <snmpv3_authprotocol>0</snmpv3_authprotocol>
                            <snmpv3_authpassphrase/>
                            <snmpv3_privprotocol>0</snmpv3_privprotocol>
                            <snmpv3_privpassphrase/>
                            <params/>
                            <ipmi_sensor/>
                            <authtype>0</authtype>
                            <username/>
                            <password/>
                            <publickey/>
                            <privatekey/>
                            <port/>
                            <description/>
                            <inventory_link>0</inventory_link>
                            <applications>
                                <application>
                                    <name>Disk-IO</name>
                                </application>
                            </applications>
                            <valuemap/>
                            <logtimefmt/>
                            <preprocessing/>
                            <jmx_endpoint/>
                            <timeout>3s</timeout>
                            <url/>
                            <query_fields/>
                            <posts/>
                            <status_codes>200</status_codes>
                            <follow_redirects>1</follow_redirects>
                            <post_type>0</post_type>
                            <http_proxy/>
                            <headers/>
                            <retrieve_mode>0</retrieve_mode>
                            <request_method>0</request_method>
                            <output_format>0</output_format>
                            <allow_traps>0</allow_traps>
                            <ssl_cert_file/>
                            <ssl_key_file/>
                            <ssl_key_password/>
                            <verify_peer>0</verify_peer>
                            <verify_host>0</verify_host>
                            <application_prototypes/>
                            <master_item/>
                        </item_prototype>
                        <item_prototype>
                            <name>平均每次IO请求的扇区大小 on {#DISK_NAME}</name>
                            <type>0</type>
                            <snmp_community/>
                            <snmp_oid/>
                            <key>disk.io[{#DISK_NAME},avgrq_sz]</key>
                            <delay>30s</delay>
                            <history>90d</history>
                            <trends>365d</trends>
                            <status>0</status>
                            <value_type>0</value_type>
                            <allowed_hosts/>
                            <units/>
                            <snmpv3_contextname/>
                            <snmpv3_securityname/>
                            <snmpv3_securitylevel>0</snmpv3_securitylevel>
                            <snmpv3_authprotocol>0</snmpv3_authprotocol>
                            <snmpv3_authpassphrase/>
                            <snmpv3_privprotocol>0</snmpv3_privprotocol>
                            <snmpv3_privpassphrase/>
                            <params/>
                            <ipmi_sensor/>
                            <authtype>0</authtype>
                            <username/>
                            <password/>
                            <publickey/>
                            <privatekey/>
                            <port/>
                            <description/>
                            <inventory_link>0</inventory_link>
                            <applications>
                                <application>
                                    <name>Disk-IO</name>
                                </application>
                            </applications>
                            <valuemap/>
                            <logtimefmt/>
                            <preprocessing/>
                            <jmx_endpoint/>
                            <timeout>3s</timeout>
                            <url/>
                            <query_fields/>
                            <posts/>
                            <status_codes>200</status_codes>
                            <follow_redirects>1</follow_redirects>
                            <post_type>0</post_type>
                            <http_proxy/>
                            <headers/>
                            <retrieve_mode>0</retrieve_mode>
                            <request_method>0</request_method>
                            <output_format>0</output_format>
                            <allow_traps>0</allow_traps>
                            <ssl_cert_file/>
                            <ssl_key_file/>
                            <ssl_key_password/>
                            <verify_peer>0</verify_peer>
                            <verify_host>0</verify_host>
                            <application_prototypes/>
                            <master_item/>
                        </item_prototype>
                        <item_prototype>
                            <name>平均每次IO请求等待时间(毫秒) on {#DISK_NAME}</name>
                            <type>0</type>
                            <snmp_community/>
                            <snmp_oid/>
                            <key>disk.io[{#DISK_NAME},await]</key>
                            <delay>30s</delay>
                            <history>90d</history>
                            <trends>365d</trends>
                            <status>0</status>
                            <value_type>0</value_type>
                            <allowed_hosts/>
                            <units/>
                            <snmpv3_contextname/>
                            <snmpv3_securityname/>
                            <snmpv3_securitylevel>0</snmpv3_securitylevel>
                            <snmpv3_authprotocol>0</snmpv3_authprotocol>
                            <snmpv3_authpassphrase/>
                            <snmpv3_privprotocol>0</snmpv3_privprotocol>
                            <snmpv3_privpassphrase/>
                            <params/>
                            <ipmi_sensor/>
                            <authtype>0</authtype>
                            <username/>
                            <password/>
                            <publickey/>
                            <privatekey/>
                            <port/>
                            <description/>
                            <inventory_link>0</inventory_link>
                            <applications>
                                <application>
                                    <name>Disk-IO</name>
                                </application>
                            </applications>
                            <valuemap/>
                            <logtimefmt/>
                            <preprocessing/>
                            <jmx_endpoint/>
                            <timeout>3s</timeout>
                            <url/>
                            <query_fields/>
                            <posts/>
                            <status_codes>200</status_codes>
                            <follow_redirects>1</follow_redirects>
                            <post_type>0</post_type>
                            <http_proxy/>
                            <headers/>
                            <retrieve_mode>0</retrieve_mode>
                            <request_method>0</request_method>
                            <output_format>0</output_format>
                            <allow_traps>0</allow_traps>
                            <ssl_cert_file/>
                            <ssl_key_file/>
                            <ssl_key_password/>
                            <verify_peer>0</verify_peer>
                            <verify_host>0</verify_host>
                            <application_prototypes/>
                            <master_item/>
                        </item_prototype>
                        <item_prototype>
                            <name>读取(MB/s) on {#DISK_NAME}</name>
                            <type>0</type>
                            <snmp_community/>
                            <snmp_oid/>
                            <key>disk.io[{#DISK_NAME},rkb_s]</key>
                            <delay>30s</delay>
                            <history>90d</history>
                            <trends>365d</trends>
                            <status>0</status>
                            <value_type>0</value_type>
                            <allowed_hosts/>
                            <units/>
                            <snmpv3_contextname/>
                            <snmpv3_securityname/>
                            <snmpv3_securitylevel>0</snmpv3_securitylevel>
                            <snmpv3_authprotocol>0</snmpv3_authprotocol>
                            <snmpv3_authpassphrase/>
                            <snmpv3_privprotocol>0</snmpv3_privprotocol>
                            <snmpv3_privpassphrase/>
                            <params/>
                            <ipmi_sensor/>
                            <authtype>0</authtype>
                            <username/>
                            <password/>
                            <publickey/>
                            <privatekey/>
                            <port/>
                            <description/>
                            <inventory_link>0</inventory_link>
                            <applications>
                                <application>
                                    <name>Disk-IO</name>
                                </application>
                            </applications>
                            <valuemap/>
                            <logtimefmt/>
                            <preprocessing/>
                            <jmx_endpoint/>
                            <timeout>3s</timeout>
                            <url/>
                            <query_fields/>
                            <posts/>
                            <status_codes>200</status_codes>
                            <follow_redirects>1</follow_redirects>
                            <post_type>0</post_type>
                            <http_proxy/>
                            <headers/>
                            <retrieve_mode>0</retrieve_mode>
                            <request_method>0</request_method>
                            <output_format>0</output_format>
                            <allow_traps>0</allow_traps>
                            <ssl_cert_file/>
                            <ssl_key_file/>
                            <ssl_key_password/>
                            <verify_peer>0</verify_peer>
                            <verify_host>0</verify_host>
                            <application_prototypes/>
                            <master_item/>
                        </item_prototype>
                        <item_prototype>
                            <name>每秒读请求被合并次数 on {#DISK_NAME}</name>
                            <type>0</type>
                            <snmp_community/>
                            <snmp_oid/>
                            <key>disk.io[{#DISK_NAME},rrqm_s]</key>
                            <delay>30s</delay>
                            <history>90d</history>
                            <trends>365d</trends>
                            <status>0</status>
                            <value_type>0</value_type>
                            <allowed_hosts/>
                            <units/>
                            <snmpv3_contextname/>
                            <snmpv3_securityname/>
                            <snmpv3_securitylevel>0</snmpv3_securitylevel>
                            <snmpv3_authprotocol>0</snmpv3_authprotocol>
                            <snmpv3_authpassphrase/>
                            <snmpv3_privprotocol>0</snmpv3_privprotocol>
                            <snmpv3_privpassphrase/>
                            <params/>
                            <ipmi_sensor/>
                            <authtype>0</authtype>
                            <username/>
                            <password/>
                            <publickey/>
                            <privatekey/>
                            <port/>
                            <description/>
                            <inventory_link>0</inventory_link>
                            <applications>
                                <application>
                                    <name>Disk-IO</name>
                                </application>
                            </applications>
                            <valuemap/>
                            <logtimefmt/>
                            <preprocessing/>
                            <jmx_endpoint/>
                            <timeout>3s</timeout>
                            <url/>
                            <query_fields/>
                            <posts/>
                            <status_codes>200</status_codes>
                            <follow_redirects>1</follow_redirects>
                            <post_type>0</post_type>
                            <http_proxy/>
                            <headers/>
                            <retrieve_mode>0</retrieve_mode>
                            <request_method>0</request_method>
                            <output_format>0</output_format>
                            <allow_traps>0</allow_traps>
                            <ssl_cert_file/>
                            <ssl_key_file/>
                            <ssl_key_password/>
                            <verify_peer>0</verify_peer>
                            <verify_host>0</verify_host>
                            <application_prototypes/>
                            <master_item/>
                        </item_prototype>
                        <item_prototype>
                            <name>读的平均耗时(毫秒) on {#DISK_NAME}</name>
                            <type>0</type>
                            <snmp_community/>
                            <snmp_oid/>
                            <key>disk.io[{#DISK_NAME},r_await]</key>
                            <delay>30s</delay>
                            <history>90d</history>
                            <trends>365d</trends>
                            <status>0</status>
                            <value_type>0</value_type>
                            <allowed_hosts/>
                            <units/>
                            <snmpv3_contextname/>
                            <snmpv3_securityname/>
                            <snmpv3_securitylevel>0</snmpv3_securitylevel>
                            <snmpv3_authprotocol>0</snmpv3_authprotocol>
                            <snmpv3_authpassphrase/>
                            <snmpv3_privprotocol>0</snmpv3_privprotocol>
                            <snmpv3_privpassphrase/>
                            <params/>
                            <ipmi_sensor/>
                            <authtype>0</authtype>
                            <username/>
                            <password/>
                            <publickey/>
                            <privatekey/>
                            <port/>
                            <description/>
                            <inventory_link>0</inventory_link>
                            <applications>
                                <application>
                                    <name>Disk-IO</name>
                                </application>
                            </applications>
                            <valuemap/>
                            <logtimefmt/>
                            <preprocessing/>
                            <jmx_endpoint/>
                            <timeout>3s</timeout>
                            <url/>
                            <query_fields/>
                            <posts/>
                            <status_codes>200</status_codes>
                            <follow_redirects>1</follow_redirects>
                            <post_type>0</post_type>
                            <http_proxy/>
                            <headers/>
                            <retrieve_mode>0</retrieve_mode>
                            <request_method>0</request_method>
                            <output_format>0</output_format>
                            <allow_traps>0</allow_traps>
                            <ssl_cert_file/>
                            <ssl_key_file/>
                            <ssl_key_password/>
                            <verify_peer>0</verify_peer>
                            <verify_host>0</verify_host>
                            <application_prototypes/>
                            <master_item/>
                        </item_prototype>
                        <item_prototype>
                            <name>每秒完成的读次数 on {#DISK_NAME}</name>
                            <type>0</type>
                            <snmp_community/>
                            <snmp_oid/>
                            <key>disk.io[{#DISK_NAME},r_s]</key>
                            <delay>30s</delay>
                            <history>90d</history>
                            <trends>365d</trends>
                            <status>0</status>
                            <value_type>0</value_type>
                            <allowed_hosts/>
                            <units/>
                            <snmpv3_contextname/>
                            <snmpv3_securityname/>
                            <snmpv3_securitylevel>0</snmpv3_securitylevel>
                            <snmpv3_authprotocol>0</snmpv3_authprotocol>
                            <snmpv3_authpassphrase/>
                            <snmpv3_privprotocol>0</snmpv3_privprotocol>
                            <snmpv3_privpassphrase/>
                            <params/>
                            <ipmi_sensor/>
                            <authtype>0</authtype>
                            <username/>
                            <password/>
                            <publickey/>
                            <privatekey/>
                            <port/>
                            <description/>
                            <inventory_link>0</inventory_link>
                            <applications>
                                <application>
                                    <name>Disk-IO</name>
                                </application>
                            </applications>
                            <valuemap/>
                            <logtimefmt/>
                            <preprocessing/>
                            <jmx_endpoint/>
                            <timeout>3s</timeout>
                            <url/>
                            <query_fields/>
                            <posts/>
                            <status_codes>200</status_codes>
                            <follow_redirects>1</follow_redirects>
                            <post_type>0</post_type>
                            <http_proxy/>
                            <headers/>
                            <retrieve_mode>0</retrieve_mode>
                            <request_method>0</request_method>
                            <output_format>0</output_format>
                            <allow_traps>0</allow_traps>
                            <ssl_cert_file/>
                            <ssl_key_file/>
                            <ssl_key_password/>
                            <verify_peer>0</verify_peer>
                            <verify_host>0</verify_host>
                            <application_prototypes/>
                            <master_item/>
                        </item_prototype>
                        <item_prototype>
                            <name>平均每次IO请求处理时间(毫秒) on {#DISK_NAME}</name>
                            <type>0</type>
                            <snmp_community/>
                            <snmp_oid/>
                            <key>disk.io[{#DISK_NAME},svctm]</key>
                            <delay>30s</delay>
                            <history>90d</history>
                            <trends>365d</trends>
                            <status>0</status>
                            <value_type>0</value_type>
                            <allowed_hosts/>
                            <units/>
                            <snmpv3_contextname/>
                            <snmpv3_securityname/>
                            <snmpv3_securitylevel>0</snmpv3_securitylevel>
                            <snmpv3_authprotocol>0</snmpv3_authprotocol>
                            <snmpv3_authpassphrase/>
                            <snmpv3_privprotocol>0</snmpv3_privprotocol>
                            <snmpv3_privpassphrase/>
                            <params/>
                            <ipmi_sensor/>
                            <authtype>0</authtype>
                            <username/>
                            <password/>
                            <publickey/>
                            <privatekey/>
                            <port/>
                            <description/>
                            <inventory_link>0</inventory_link>
                            <applications>
                                <application>
                                    <name>Disk-IO</name>
                                </application>
                            </applications>
                            <valuemap/>
                            <logtimefmt/>
                            <preprocessing/>
                            <jmx_endpoint/>
                            <timeout>3s</timeout>
                            <url/>
                            <query_fields/>
                            <posts/>
                            <status_codes>200</status_codes>
                            <follow_redirects>1</follow_redirects>
                            <post_type>0</post_type>
                            <http_proxy/>
                            <headers/>
                            <retrieve_mode>0</retrieve_mode>
                            <request_method>0</request_method>
                            <output_format>0</output_format>
                            <allow_traps>0</allow_traps>
                            <ssl_cert_file/>
                            <ssl_key_file/>
                            <ssl_key_password/>
                            <verify_peer>0</verify_peer>
                            <verify_host>0</verify_host>
                            <application_prototypes/>
                            <master_item/>
                        </item_prototype>
                        <item_prototype>
                            <name>IO队列非空比例 on {#DISK_NAME}</name>
                            <type>0</type>
                            <snmp_community/>
                            <snmp_oid/>
                            <key>disk.io[{#DISK_NAME},util]</key>
                            <delay>30s</delay>
                            <history>90d</history>
                            <trends>365d</trends>
                            <status>0</status>
                            <value_type>0</value_type>
                            <allowed_hosts/>
                            <units/>
                            <snmpv3_contextname/>
                            <snmpv3_securityname/>
                            <snmpv3_securitylevel>0</snmpv3_securitylevel>
                            <snmpv3_authprotocol>0</snmpv3_authprotocol>
                            <snmpv3_authpassphrase/>
                            <snmpv3_privprotocol>0</snmpv3_privprotocol>
                            <snmpv3_privpassphrase/>
                            <params/>
                            <ipmi_sensor/>
                            <authtype>0</authtype>
                            <username/>
                            <password/>
                            <publickey/>
                            <privatekey/>
                            <port/>
                            <description/>
                            <inventory_link>0</inventory_link>
                            <applications>
                                <application>
                                    <name>Disk-IO</name>
                                </application>
                            </applications>
                            <valuemap/>
                            <logtimefmt/>
                            <preprocessing/>
                            <jmx_endpoint/>
                            <timeout>3s</timeout>
                            <url/>
                            <query_fields/>
                            <posts/>
                            <status_codes>200</status_codes>
                            <follow_redirects>1</follow_redirects>
                            <post_type>0</post_type>
                            <http_proxy/>
                            <headers/>
                            <retrieve_mode>0</retrieve_mode>
                            <request_method>0</request_method>
                            <output_format>0</output_format>
                            <allow_traps>0</allow_traps>
                            <ssl_cert_file/>
                            <ssl_key_file/>
                            <ssl_key_password/>
                            <verify_peer>0</verify_peer>
                            <verify_host>0</verify_host>
                            <application_prototypes/>
                            <master_item/>
                        </item_prototype>
                        <item_prototype>
                            <name>写入(MB/s) on {#DISK_NAME}</name>
                            <type>0</type>
                            <snmp_community/>
                            <snmp_oid/>
                            <key>disk.io[{#DISK_NAME},wkb_s]</key>
                            <delay>30s</delay>
                            <history>90d</history>
                            <trends>365d</trends>
                            <status>0</status>
                            <value_type>0</value_type>
                            <allowed_hosts/>
                            <units/>
                            <snmpv3_contextname/>
                            <snmpv3_securityname/>
                            <snmpv3_securitylevel>0</snmpv3_securitylevel>
                            <snmpv3_authprotocol>0</snmpv3_authprotocol>
                            <snmpv3_authpassphrase/>
                            <snmpv3_privprotocol>0</snmpv3_privprotocol>
                            <snmpv3_privpassphrase/>
                            <params/>
                            <ipmi_sensor/>
                            <authtype>0</authtype>
                            <username/>
                            <password/>
                            <publickey/>
                            <privatekey/>
                            <port/>
                            <description/>
                            <inventory_link>0</inventory_link>
                            <applications>
                                <application>
                                    <name>Disk-IO</name>
                                </application>
                            </applications>
                            <valuemap/>
                            <logtimefmt/>
                            <preprocessing/>
                            <jmx_endpoint/>
                            <timeout>3s</timeout>
                            <url/>
                            <query_fields/>
                            <posts/>
                            <status_codes>200</status_codes>
                            <follow_redirects>1</follow_redirects>
                            <post_type>0</post_type>
                            <http_proxy/>
                            <headers/>
                            <retrieve_mode>0</retrieve_mode>
                            <request_method>0</request_method>
                            <output_format>0</output_format>
                            <allow_traps>0</allow_traps>
                            <ssl_cert_file/>
                            <ssl_key_file/>
                            <ssl_key_password/>
                            <verify_peer>0</verify_peer>
                            <verify_host>0</verify_host>
                            <application_prototypes/>
                            <master_item/>
                        </item_prototype>
                        <item_prototype>
                            <name>每秒写请求被合并次数 on {#DISK_NAME}</name>
                            <type>0</type>
                            <snmp_community/>
                            <snmp_oid/>
                            <key>disk.io[{#DISK_NAME},wrqm_s]</key>
                            <delay>30s</delay>
                            <history>90d</history>
                            <trends>365d</trends>
                            <status>0</status>
                            <value_type>0</value_type>
                            <allowed_hosts/>
                            <units/>
                            <snmpv3_contextname/>
                            <snmpv3_securityname/>
                            <snmpv3_securitylevel>0</snmpv3_securitylevel>
                            <snmpv3_authprotocol>0</snmpv3_authprotocol>
                            <snmpv3_authpassphrase/>
                            <snmpv3_privprotocol>0</snmpv3_privprotocol>
                            <snmpv3_privpassphrase/>
                            <params/>
                            <ipmi_sensor/>
                            <authtype>0</authtype>
                            <username/>
                            <password/>
                            <publickey/>
                            <privatekey/>
                            <port/>
                            <description/>
                            <inventory_link>0</inventory_link>
                            <applications>
                                <application>
                                    <name>Disk-IO</name>
                                </application>
                            </applications>
                            <valuemap/>
                            <logtimefmt/>
                            <preprocessing/>
                            <jmx_endpoint/>
                            <timeout>3s</timeout>
                            <url/>
                            <query_fields/>
                            <posts/>
                            <status_codes>200</status_codes>
                            <follow_redirects>1</follow_redirects>
                            <post_type>0</post_type>
                            <http_proxy/>
                            <headers/>
                            <retrieve_mode>0</retrieve_mode>
                            <request_method>0</request_method>
                            <output_format>0</output_format>
                            <allow_traps>0</allow_traps>
                            <ssl_cert_file/>
                            <ssl_key_file/>
                            <ssl_key_password/>
                            <verify_peer>0</verify_peer>
                            <verify_host>0</verify_host>
                            <application_prototypes/>
                            <master_item/>
                        </item_prototype>
                        <item_prototype>
                            <name>写入平均耗时(毫秒) on {#DISK_NAME}</name>
                            <type>0</type>
                            <snmp_community/>
                            <snmp_oid/>
                            <key>disk.io[{#DISK_NAME},w_await]</key>
                            <delay>30s</delay>
                            <history>90d</history>
                            <trends>365d</trends>
                            <status>0</status>
                            <value_type>0</value_type>
                            <allowed_hosts/>
                            <units/>
                            <snmpv3_contextname/>
                            <snmpv3_securityname/>
                            <snmpv3_securitylevel>0</snmpv3_securitylevel>
                            <snmpv3_authprotocol>0</snmpv3_authprotocol>
                            <snmpv3_authpassphrase/>
                            <snmpv3_privprotocol>0</snmpv3_privprotocol>
                            <snmpv3_privpassphrase/>
                            <params/>
                            <ipmi_sensor/>
                            <authtype>0</authtype>
                            <username/>
                            <password/>
                            <publickey/>
                            <privatekey/>
                            <port/>
                            <description/>
                            <inventory_link>0</inventory_link>
                            <applications>
                                <application>
                                    <name>Disk-IO</name>
                                </application>
                            </applications>
                            <valuemap/>
                            <logtimefmt/>
                            <preprocessing/>
                            <jmx_endpoint/>
                            <timeout>3s</timeout>
                            <url/>
                            <query_fields/>
                            <posts/>
                            <status_codes>200</status_codes>
                            <follow_redirects>1</follow_redirects>
                            <post_type>0</post_type>
                            <http_proxy/>
                            <headers/>
                            <retrieve_mode>0</retrieve_mode>
                            <request_method>0</request_method>
                            <output_format>0</output_format>
                            <allow_traps>0</allow_traps>
                            <ssl_cert_file/>
                            <ssl_key_file/>
                            <ssl_key_password/>
                            <verify_peer>0</verify_peer>
                            <verify_host>0</verify_host>
                            <application_prototypes/>
                            <master_item/>
                        </item_prototype>
                        <item_prototype>
                            <name>每秒完成的写次数 on {#DISK_NAME}</name>
                            <type>0</type>
                            <snmp_community/>
                            <snmp_oid/>
                            <key>disk.io[{#DISK_NAME},w_s]</key>
                            <delay>30s</delay>
                            <history>90d</history>
                            <trends>365d</trends>
                            <status>0</status>
                            <value_type>0</value_type>
                            <allowed_hosts/>
                            <units/>
                            <snmpv3_contextname/>
                            <snmpv3_securityname/>
                            <snmpv3_securitylevel>0</snmpv3_securitylevel>
                            <snmpv3_authprotocol>0</snmpv3_authprotocol>
                            <snmpv3_authpassphrase/>
                            <snmpv3_privprotocol>0</snmpv3_privprotocol>
                            <snmpv3_privpassphrase/>
                            <params/>
                            <ipmi_sensor/>
                            <authtype>0</authtype>
                            <username/>
                            <password/>
                            <publickey/>
                            <privatekey/>
                            <port/>
                            <description/>
                            <inventory_link>0</inventory_link>
                            <applications>
                                <application>
                                    <name>Disk-IO</name>
                                </application>
                            </applications>
                            <valuemap/>
                            <logtimefmt/>
                            <preprocessing/>
                            <jmx_endpoint/>
                            <timeout>3s</timeout>
                            <url/>
                            <query_fields/>
                            <posts/>
                            <status_codes>200</status_codes>
                            <follow_redirects>1</follow_redirects>
                            <post_type>0</post_type>
                            <http_proxy/>
                            <headers/>
                            <retrieve_mode>0</retrieve_mode>
                            <request_method>0</request_method>
                            <output_format>0</output_format>
                            <allow_traps>0</allow_traps>
                            <ssl_cert_file/>
                            <ssl_key_file/>
                            <ssl_key_password/>
                            <verify_peer>0</verify_peer>
                            <verify_host>0</verify_host>
                            <application_prototypes/>
                            <master_item/>
                        </item_prototype>
                    </item_prototypes>
                    <trigger_prototypes>
                        <trigger_prototype>
                            <expression>{DiskIO:disk.io[{#DISK_NAME},util].last(#3,30s)}>=80</expression>
                            <recovery_mode>1</recovery_mode>
                            <recovery_expression>{DiskIO:disk.io[{#DISK_NAME},util].last(#3,30s)}<80</recovery_expression>
                            <name>DiskIO: IO队列非空比例 >=80 on {#DISK_NAME}</name>
                            <correlation_mode>0</correlation_mode>
                            <correlation_tag/>
                            <url/>
                            <status>0</status>
                            <priority>2</priority>
                            <description/>
                            <type>0</type>
                            <manual_close>1</manual_close>
                            <dependencies/>
                            <tags/>
                        </trigger_prototype>
                        <trigger_prototype>
                            <expression>{DiskIO:disk.io[{#DISK_NAME},await].avg(#3,30s)}>=20</expression>
                            <recovery_mode>1</recovery_mode>
                            <recovery_expression>{DiskIO:disk.io[{#DISK_NAME},await].avg(#3,30s)}<20</recovery_expression>
                            <name>平均每次IO请求等待时间(毫秒) >= 20ms on {#DISK_NAME}</name>
                            <correlation_mode>0</correlation_mode>
                            <correlation_tag/>
                            <url/>
                            <status>0</status>
                            <priority>2</priority>
                            <description/>
                            <type>0</type>
                            <manual_close>1</manual_close>
                            <dependencies/>
                            <tags/>
                        </trigger_prototype>
                        <trigger_prototype>
                            <expression>{DiskIO:disk.io[{#DISK_NAME},rkb_s].last(#2,30)}>=300</expression>
                            <recovery_mode>1</recovery_mode>
                            <recovery_expression>{DiskIO:disk.io[{#DISK_NAME},rkb_s].last(#2,30)}<300</recovery_expression>
                            <name>最近1分钟读取速度 >= 300MB on {#DISK_NAME}</name>
                            <correlation_mode>0</correlation_mode>
                            <correlation_tag/>
                            <url/>
                            <status>0</status>
                            <priority>1</priority>
                            <description/>
                            <type>0</type>
                            <manual_close>1</manual_close>
                            <dependencies/>
                            <tags/>
                        </trigger_prototype>
                        <trigger_prototype>
                            <expression>{DiskIO:disk.io[{#DISK_NAME},wkb_s].last(#2,30)}>=300</expression>
                            <recovery_mode>1</recovery_mode>
                            <recovery_expression>{DiskIO:disk.io[{#DISK_NAME},wkb_s].last(#2,30)}<300</recovery_expression>
                            <name>最近一分钟写入速度 >= 200MB on {#DISK_NAME}</name>
                            <correlation_mode>0</correlation_mode>
                            <correlation_tag/>
                            <url/>
                            <status>0</status>
                            <priority>1</priority>
                            <description/>
                            <type>0</type>
                            <manual_close>1</manual_close>
                            <dependencies/>
                            <tags/>
                        </trigger_prototype>
                    </trigger_prototypes>
                    <graph_prototypes>
                        <graph_prototype>
                            <name>DISK-IO on  on {#DISK_NAME}</name>
                            <width>900</width>
                            <height>200</height>
                            <yaxismin>0.0000</yaxismin>
                            <yaxismax>100.0000</yaxismax>
                            <show_work_period>1</show_work_period>
                            <show_triggers>1</show_triggers>
                            <type>0</type>
                            <show_legend>1</show_legend>
                            <show_3d>0</show_3d>
                            <percent_left>0.0000</percent_left>
                            <percent_right>0.0000</percent_right>
                            <ymin_type_1>0</ymin_type_1>
                            <ymax_type_1>0</ymax_type_1>
                            <ymin_item_1>0</ymin_item_1>
                            <ymax_item_1>0</ymax_item_1>
                            <graph_items>
                                <graph_item>
                                    <sortorder>0</sortorder>
                                    <drawtype>0</drawtype>
                                    <color>1A7C11</color>
                                    <yaxisside>0</yaxisside>
                                    <calc_fnc>2</calc_fnc>
                                    <type>0</type>
                                    <item>
                                        <host>DiskIO</host>
                                        <key>disk.io[{#DISK_NAME},util]</key>
                                    </item>
                                </graph_item>
                                <graph_item>
                                    <sortorder>1</sortorder>
                                    <drawtype>0</drawtype>
                                    <color>F63100</color>
                                    <yaxisside>0</yaxisside>
                                    <calc_fnc>2</calc_fnc>
                                    <type>0</type>
                                    <item>
                                        <host>DiskIO</host>
                                        <key>disk.io[{#DISK_NAME},w_await]</key>
                                    </item>
                                </graph_item>
                                <graph_item>
                                    <sortorder>2</sortorder>
                                    <drawtype>0</drawtype>
                                    <color>2774A4</color>
                                    <yaxisside>0</yaxisside>
                                    <calc_fnc>2</calc_fnc>
                                    <type>0</type>
                                    <item>
                                        <host>DiskIO</host>
                                        <key>disk.io[{#DISK_NAME},svctm]</key>
                                    </item>
                                </graph_item>
                                <graph_item>
                                    <sortorder>3</sortorder>
                                    <drawtype>0</drawtype>
                                    <color>A54F10</color>
                                    <yaxisside>0</yaxisside>
                                    <calc_fnc>2</calc_fnc>
                                    <type>0</type>
                                    <item>
                                        <host>DiskIO</host>
                                        <key>disk.io[{#DISK_NAME},avgrq_sz]</key>
                                    </item>
                                </graph_item>
                                <graph_item>
                                    <sortorder>4</sortorder>
                                    <drawtype>0</drawtype>
                                    <color>FC6EA3</color>
                                    <yaxisside>0</yaxisside>
                                    <calc_fnc>2</calc_fnc>
                                    <type>0</type>
                                    <item>
                                        <host>DiskIO</host>
                                        <key>disk.io[{#DISK_NAME},avgqu_sz]</key>
                                    </item>
                                </graph_item>
                                <graph_item>
                                    <sortorder>5</sortorder>
                                    <drawtype>0</drawtype>
                                    <color>6C59DC</color>
                                    <yaxisside>0</yaxisside>
                                    <calc_fnc>2</calc_fnc>
                                    <type>0</type>
                                    <item>
                                        <host>DiskIO</host>
                                        <key>disk.io[{#DISK_NAME},await]</key>
                                    </item>
                                </graph_item>
                                <graph_item>
                                    <sortorder>6</sortorder>
                                    <drawtype>0</drawtype>
                                    <color>AC8C14</color>
                                    <yaxisside>0</yaxisside>
                                    <calc_fnc>2</calc_fnc>
                                    <type>0</type>
                                    <item>
                                        <host>DiskIO</host>
                                        <key>disk.io[{#DISK_NAME},wkb_s]</key>
                                    </item>
                                </graph_item>
                                <graph_item>
                                    <sortorder>7</sortorder>
                                    <drawtype>0</drawtype>
                                    <color>611F27</color>
                                    <yaxisside>0</yaxisside>
                                    <calc_fnc>2</calc_fnc>
                                    <type>0</type>
                                    <item>
                                        <host>DiskIO</host>
                                        <key>disk.io[{#DISK_NAME},wrqm_s]</key>
                                    </item>
                                </graph_item>
                                <graph_item>
                                    <sortorder>8</sortorder>
                                    <drawtype>0</drawtype>
                                    <color>F230E0</color>
                                    <yaxisside>0</yaxisside>
                                    <calc_fnc>2</calc_fnc>
                                    <type>0</type>
                                    <item>
                                        <host>DiskIO</host>
                                        <key>disk.io[{#DISK_NAME},w_s]</key>
                                    </item>
                                </graph_item>
                                <graph_item>
                                    <sortorder>9</sortorder>
                                    <drawtype>0</drawtype>
                                    <color>5CCD18</color>
                                    <yaxisside>0</yaxisside>
                                    <calc_fnc>2</calc_fnc>
                                    <type>0</type>
                                    <item>
                                        <host>DiskIO</host>
                                        <key>disk.io[{#DISK_NAME},r_s]</key>
                                    </item>
                                </graph_item>
                                <graph_item>
                                    <sortorder>10</sortorder>
                                    <drawtype>0</drawtype>
                                    <color>BB2A02</color>
                                    <yaxisside>0</yaxisside>
                                    <calc_fnc>2</calc_fnc>
                                    <type>0</type>
                                    <item>
                                        <host>DiskIO</host>
                                        <key>disk.io[{#DISK_NAME},rkb_s]</key>
                                    </item>
                                </graph_item>
                                <graph_item>
                                    <sortorder>11</sortorder>
                                    <drawtype>0</drawtype>
                                    <color>5A2B57</color>
                                    <yaxisside>0</yaxisside>
                                    <calc_fnc>2</calc_fnc>
                                    <type>0</type>
                                    <item>
                                        <host>DiskIO</host>
                                        <key>disk.io[{#DISK_NAME},rrqm_s]</key>
                                    </item>
                                </graph_item>
                                <graph_item>
                                    <sortorder>12</sortorder>
                                    <drawtype>0</drawtype>
                                    <color>89ABF8</color>
                                    <yaxisside>0</yaxisside>
                                    <calc_fnc>2</calc_fnc>
                                    <type>0</type>
                                    <item>
                                        <host>DiskIO</host>
                                        <key>disk.io[{#DISK_NAME},r_await]</key>
                                    </item>
                                </graph_item>
                            </graph_items>
                        </graph_prototype>
                    </graph_prototypes>
                    <host_prototypes/>
                    <jmx_endpoint/>
                    <timeout>3s</timeout>
                    <url/>
                    <query_fields/>
                    <posts/>
                    <status_codes>200</status_codes>
                    <follow_redirects>1</follow_redirects>
                    <post_type>0</post_type>
                    <http_proxy/>
                    <headers/>
                    <retrieve_mode>0</retrieve_mode>
                    <request_method>0</request_method>
                    <allow_traps>0</allow_traps>
                    <ssl_cert_file/>
                    <ssl_key_file/>
                    <ssl_key_password/>
                    <verify_peer>0</verify_peer>
                    <verify_host>0</verify_host>
                </discovery_rule>
            </discovery_rules>
            <httptests/>
            <macros/>
            <templates/>
            <screens/>
        </template>
    </templates>
</zabbix_export>