服务器监控之zabbix监控Nginx篇

最近一直在做服务器端性能优化的事, 而监控是性能优化的首要条件.下面是用zabbix监控Nginx安装的过程:

1.linux下Nginx的安装

大家可以参考我以前写的Nginx安装配置篇(Session共享)

2. 配置Nginx_status

在${NGINX_HOME}/conf/nginx.conf的server{}中添加以代码:

location /nginx_status {
stub_status on;
access_log  off;
#allow 127.0.0.1;
#deny all;
}

注: 为了安全可以添加allow, deny; allow 是允许某个ip或者一个ip段访问, deny禁止某个ip或者一个ip段访问;

3. 安装zabbix_server与zabbix_agent

大家可以去网上找找相关的资料.

4. 配置zabbix_agent: /etc/zabbix/zabbix_agentd.conf文件

Server=zabbix_server的ip
ServerActive=zabbix_server的ip
Hostname=本机ip #不要写127.0.0.1

5. 添加nginx_status.sh脚本文件

#!/bin/bash

#script to fetch nginx statuses for tribily monitoring systems
# Author: krish@toonheart.com
# License: GPLv2
# Set Variables
BKUP_DATE=`/bin/date +%Y%m%d`
LOG="/data/log/zabbix/webstatus.log"
HOST=127.0.0.1
PORT="80"
# Functions to return nginx stats
function active {
/usr/bin/curl "http://$HOST:$PORT/nginx_status" 2>/dev/null| grep 'Active' | awk '{print $NF}'
}
function reading {
/usr/bin/curl "http://$HOST:$PORT/nginx_status" 2>/dev/null| grep 'Reading' | awk '{print $2}'
}
function writing {
/usr/bin/curl "http://$HOST:$PORT/nginx_status" 2>/dev/null| grep 'Writing' | awk '{print $4}'
}
function waiting {
/usr/bin/curl "http://$HOST:$PORT/nginx_status" 2>/dev/null| grep 'Waiting' | awk '{print $6}'
}
function accepts {
/usr/bin/curl "http://$HOST:$PORT/nginx_status" 2>/dev/null| awk NR==3 | awk '{print $1}'
}
function handled {
/usr/bin/curl "http://$HOST:$PORT/nginx_status" 2>/dev/null| awk NR==3 | awk '{print $2}'
}
function requests {
/usr/bin/curl "http://$HOST:$PORT/nginx_status" 2>/dev/null| awk NR==3 | awk '{print $3}'
}
# Run the requested function
$1

6. 在/etc/zabbix/zabbix_agentd.d/下添加zabbix_nginx的数据收集文件userparameter_nginx.conf

UserParameter=nginx.accepts,/etc/zabbix/scripts/nginx_status.sh accepts
UserParameter=nginx.handled,/etc/zabbix/scripts/nginx_status.sh handled
UserParameter=nginx.requests,/etc/zabbix/scripts/nginx_status.sh requests
UserParameter=nginx.connections.active,/etc/zabbix/scripts/nginx_status.sh active
UserParameter=nginx.connections.reading,/etc/zabbix/scripts/nginx_status.sh reading
UserParameter=nginx.connections.writing,/etc/zabbix/scripts/nginx_status.sh writing
UserParameter=nginx.connections.waiting,/etc/zabbix/scripts/nginx_status.sh waiting

7. 重启zabbix-agent服务

service zabbix-agent restart

8.测试zabbix-server可以获取数据

zabbix_get -s nginx服务ip -p 10050 -k "nginx.connections.active"

9. 配置zabbix-server的nginx status模版

<?xml version="1.0" encoding="UTF-8"?>
<zabbix_export version="1.0" date="14.03.11" time="08.48">
<hosts>
<host name="Nginx Status">
<proxy_hostid>0</proxy_hostid>
<useip>1</useip>
<dns></dns>
<ip>127.0.0.1</ip>
<port>10050</port>
<status>3</status>
<useipmi>0</useipmi>
<ipmi_ip>127.0.0.1</ipmi_ip>
<ipmi_port>623</ipmi_port>
<ipmi_authtype>0</ipmi_authtype>
<ipmi_privilege>2</ipmi_privilege>
<ipmi_username></ipmi_username>
<ipmi_password></ipmi_password>
<groups>
<group>Freetrade</group>
</groups>
<triggers/>
<items>
<item type="7" key="nginx.accepts" value_type="3">
<description>Nginx Accepts</description>
<ipmi_sensor></ipmi_sensor>
<delay>30</delay>
<history>365</history>
<trends>365</trends>
<status>0</status>
<data_type>0</data_type>
<units></units>
<multiplier>0</multiplier>
<delta>0</delta>
<formula>0</formula>
<lastlogsize>0</lastlogsize>
<logtimefmt></logtimefmt>
<delay_flex></delay_flex>
<authtype>0</authtype>
<username></username>
<password></password>
<publickey></publickey>
<privatekey></privatekey>
<params></params>
<trapper_hosts>localhost</trapper_hosts>
<snmp_community></snmp_community>
<snmp_oid></snmp_oid>
<snmp_port>161</snmp_port>
<snmpv3_securityname></snmpv3_securityname>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authpassphrase></snmpv3_authpassphrase>
<snmpv3_privpassphrase></snmpv3_privpassphrase>
<applications>
<application>Nginx</application>
</applications>
</item>
<item type="7" key="nginx.connections.active" value_type="3">
<description>Nginx Connections Active</description>
<ipmi_sensor></ipmi_sensor>
<delay>30</delay>
<history>365</history>
<trends>365</trends>
<status>0</status>
<data_type>0</data_type>
<units></units>
<multiplier>0</multiplier>
<delta>0</delta>
<formula>0</formula>
<lastlogsize>0</lastlogsize>
<logtimefmt></logtimefmt>
<delay_flex></delay_flex>
<authtype>0</authtype>
<username></username>
<password></password>
<publickey></publickey>
<privatekey></privatekey>
<params></params>
<trapper_hosts>localhost</trapper_hosts>
<snmp_community></snmp_community>
<snmp_oid></snmp_oid>
<snmp_port>161</snmp_port>
<snmpv3_securityname></snmpv3_securityname>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authpassphrase></snmpv3_authpassphrase>
<snmpv3_privpassphrase></snmpv3_privpassphrase>
<applications>
<application>Nginx</application>
</applications>
</item>
<item type="7" key="nginx.connections.reading" value_type="3">
<description>Nginx Connections Reading</description>
<ipmi_sensor></ipmi_sensor>
<delay>30</delay>
<history>365</history>
<trends>365</trends>
<status>0</status>
<data_type>0</data_type>
<units></units>
<multiplier>0</multiplier>
<delta>0</delta>
<formula>0</formula>
<lastlogsize>0</lastlogsize>
<logtimefmt></logtimefmt>
<delay_flex></delay_flex>
<authtype>0</authtype>
<username></username>
<password></password>
<publickey></publickey>
<privatekey></privatekey>
<params></params>
<trapper_hosts>localhost</trapper_hosts>
<snmp_community></snmp_community>
<snmp_oid></snmp_oid>
<snmp_port>161</snmp_port>
<snmpv3_securityname></snmpv3_securityname>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authpassphrase></snmpv3_authpassphrase>
<snmpv3_privpassphrase></snmpv3_privpassphrase>
<applications>
<application>Nginx</application>
</applications>
</item>
<item type="7" key="nginx.connections.waiting" value_type="3">
<description>Nginx Connections Waiting</description>
<ipmi_sensor></ipmi_sensor>
<delay>30</delay>
<history>365</history>
<trends>365</trends>
<status>0</status>
<data_type>0</data_type>
<units></units>
<multiplier>0</multiplier>
<delta>0</delta>
<formula>0</formula>
<lastlogsize>0</lastlogsize>
<logtimefmt></logtimefmt>
<delay_flex></delay_flex>
<authtype>0</authtype>
<username></username>
<password></password>
<publickey></publickey>
<privatekey></privatekey>
<params></params>
<trapper_hosts>localhost</trapper_hosts>
<snmp_community></snmp_community>
<snmp_oid></snmp_oid>
<snmp_port>161</snmp_port>
<snmpv3_securityname></snmpv3_securityname>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authpassphrase></snmpv3_authpassphrase>
<snmpv3_privpassphrase></snmpv3_privpassphrase>
<applications>
<application>Nginx</application>
</applications>
</item>
<item type="7" key="nginx.connections.writing" value_type="3">
<description>Nginx Connections Writing</description>
<ipmi_sensor></ipmi_sensor>
<delay>30</delay>
<history>365</history>
<trends>365</trends>
<status>0</status>
<data_type>0</data_type>
<units></units>
<multiplier>0</multiplier>
<delta>0</delta>
<formula>0</formula>
<lastlogsize>0</lastlogsize>
<logtimefmt></logtimefmt>
<delay_flex></delay_flex>
<authtype>0</authtype>
<username></username>
<password></password>
<publickey></publickey>
<privatekey></privatekey>
<params></params>
<trapper_hosts>localhost</trapper_hosts>
<snmp_community></snmp_community>
<snmp_oid></snmp_oid>
<snmp_port>161</snmp_port>
<snmpv3_securityname></snmpv3_securityname>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authpassphrase></snmpv3_authpassphrase>
<snmpv3_privpassphrase></snmpv3_privpassphrase>
<applications>
<application>Nginx</application>
</applications>
</item>
<item type="7" key="nginx.handled" value_type="3">
<description>Nginx Handled</description>
<ipmi_sensor></ipmi_sensor>
<delay>30</delay>
<history>365</history>
<trends>365</trends>
<status>0</status>
<data_type>0</data_type>
<units></units>
<multiplier>0</multiplier>
<delta>0</delta>
<formula>0</formula>
<lastlogsize>0</lastlogsize>
<logtimefmt></logtimefmt>
<delay_flex></delay_flex>
<authtype>0</authtype>
<username></username>
<password></password>
<publickey></publickey>
<privatekey></privatekey>
<params></params>
<trapper_hosts>localhost</trapper_hosts>
<snmp_community></snmp_community>
<snmp_oid></snmp_oid>
<snmp_port>161</snmp_port>
<snmpv3_securityname></snmpv3_securityname>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authpassphrase></snmpv3_authpassphrase>
<snmpv3_privpassphrase></snmpv3_privpassphrase>
<applications>
<application>Nginx</application>
</applications>
</item>
<item type="7" key="nginx.requests" value_type="3">
<description>Nginx Requests</description>
<ipmi_sensor></ipmi_sensor>
<delay>30</delay>
<history>365</history>
<trends>365</trends>
<status>0</status>
<data_type>0</data_type>
<units></units>
<multiplier>0</multiplier>
<delta>0</delta>
<formula>0</formula>
<lastlogsize>0</lastlogsize>
<logtimefmt></logtimefmt>
<delay_flex></delay_flex>
<authtype>0</authtype>
<username></username>
<password></password>
<publickey></publickey>
<privatekey></privatekey>
<params></params>
<trapper_hosts>localhost</trapper_hosts>
<snmp_community></snmp_community>
<snmp_oid></snmp_oid>
<snmp_port>161</snmp_port>
<snmpv3_securityname></snmpv3_securityname>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authpassphrase></snmpv3_authpassphrase>
<snmpv3_privpassphrase></snmpv3_privpassphrase>
<applications>
<application>Nginx</application>
</applications>
</item>
</items>
<templates/>
<graphs>
<graph name="Nginx Socket Status" width="900" height="200">
<ymin_type>0</ymin_type>
<ymax_type>0</ymax_type>
<ymin_item_key></ymin_item_key>
<ymax_item_key></ymax_item_key>
<show_work_period>1</show_work_period>
<show_triggers>1</show_triggers>
<graphtype>0</graphtype>
<yaxismin>0.0000</yaxismin>
<yaxismax>100.0000</yaxismax>
<show_legend>0</show_legend>
<show_3d>0</show_3d>
<percent_left>0.0000</percent_left>
<percent_right>0.0000</percent_right>
<graph_elements>
<graph_element item="Nginx Status:nginx.accepts">
<drawtype>0</drawtype>
<sortorder>0</sortorder>
<color>00EE00</color>
<yaxisside>0</yaxisside>
<calc_fnc>2</calc_fnc>
<type>0</type>
<periods_cnt>5</periods_cnt>
</graph_element>
<graph_element item="Nginx Status:nginx.handled">
<drawtype>0</drawtype>
<sortorder>0</sortorder>
<color>EE0000</color>
<yaxisside>0</yaxisside>
<calc_fnc>2</calc_fnc>
<type>0</type>
<periods_cnt>5</periods_cnt>
</graph_element>
<graph_element item="Nginx Status:nginx.requests">
<drawtype>0</drawtype>
<sortorder>1</sortorder>
<color>EEEE00</color>
<yaxisside>0</yaxisside>
<calc_fnc>2</calc_fnc>
<type>0</type>
<periods_cnt>5</periods_cnt>
</graph_element>
</graph_elements>
</graph>
<graph name="Nginx Clients Status" width="900" height="200">
<ymin_type>0</ymin_type>
<ymax_type>0</ymax_type>
<ymin_item_key></ymin_item_key>
<ymax_item_key></ymax_item_key>
<show_work_period>1</show_work_period>
<show_triggers>1</show_triggers>
<graphtype>0</graphtype>
<yaxismin>0.0000</yaxismin>
<yaxismax>100.0000</yaxismax>
<show_legend>0</show_legend>
<show_3d>0</show_3d>
<percent_left>0.0000</percent_left>
<percent_right>0.0000</percent_right>
<graph_elements>
<graph_element item="Nginx Status:nginx.connections.active">
<drawtype>0</drawtype>
<sortorder>0</sortorder>
<color>0000EE</color>
<yaxisside>0</yaxisside>
<calc_fnc>2</calc_fnc>
<type>0</type>
<periods_cnt>5</periods_cnt>
</graph_element>
<graph_element item="Nginx Status:nginx.connections.writing">
<drawtype>0</drawtype>
<sortorder>1</sortorder>
<color>EE0000</color>
<yaxisside>0</yaxisside>
<calc_fnc>2</calc_fnc>
<type>0</type>
<periods_cnt>5</periods_cnt>
</graph_element>
<graph_element item="Nginx Status:nginx.connections.waiting">
<drawtype>0</drawtype>
<sortorder>2</sortorder>
<color>EEEE00</color>
<yaxisside>0</yaxisside>
<calc_fnc>2</calc_fnc>
<type>0</type>
<periods_cnt>5</periods_cnt>
</graph_element>
<graph_element item="Nginx Status:nginx.connections.reading">
<drawtype>0</drawtype>
<sortorder>3</sortorder>
<color>00EE00</color>
<yaxisside>0</yaxisside>
<calc_fnc>2</calc_fnc>
<type>0</type>
<periods_cnt>5</periods_cnt>
</graph_element>
</graph_elements>
</graph>
</graphs>
<macros/>
</host>
</hosts>
<dependencies/><?xml version="1.0" encoding="UTF-8"?>
<zabbix_export version="1.0" date="14.03.11" time="08.48">
<hosts>
<host name="Nginx Status">
<proxy_hostid>0</proxy_hostid>
<useip>1</useip>
<dns></dns>
<ip>127.0.0.1</ip>
<port>10050</port>
<status>3</status>
<useipmi>0</useipmi>
<ipmi_ip>127.0.0.1</ipmi_ip>
<ipmi_port>623</ipmi_port>
<ipmi_authtype>0</ipmi_authtype>
<ipmi_privilege>2</ipmi_privilege>
<ipmi_username></ipmi_username>
<ipmi_password></ipmi_password>
<groups>
<group>Freetrade</group>
</groups>
<triggers/>
<items>
<item type="7" key="nginx.accepts" value_type="3">
<description>Nginx Accepts</description>
<ipmi_sensor></ipmi_sensor>
<delay>30</delay>
<history>365</history>
<trends>365</trends>
<status>0</status>
<data_type>0</data_type>
<units></units>
<multiplier>0</multiplier>
<delta>0</delta>
<formula>0</formula>
<lastlogsize>0</lastlogsize>
<logtimefmt></logtimefmt>
<delay_flex></delay_flex>
<authtype>0</authtype>
<username></username>
<password></password>
<publickey></publickey>
<privatekey></privatekey>
<params></params>
<trapper_hosts>localhost</trapper_hosts>
<snmp_community></snmp_community>
<snmp_oid></snmp_oid>
<snmp_port>161</snmp_port>
<snmpv3_securityname></snmpv3_securityname>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authpassphrase></snmpv3_authpassphrase>
<snmpv3_privpassphrase></snmpv3_privpassphrase>
<applications>
<application>Nginx</application>
</applications>
</item>
<item type="7" key="nginx.connections.active" value_type="3">
<description>Nginx Connections Active</description>
<ipmi_sensor></ipmi_sensor>
<delay>30</delay>
<history>365</history>
<trends>365</trends>
<status>0</status>
<data_type>0</data_type>
<units></units>
<multiplier>0</multiplier>
<delta>0</delta>
<formula>0</formula>
<lastlogsize>0</lastlogsize>
<logtimefmt></logtimefmt>
<delay_flex></delay_flex>
<authtype>0</authtype>
<username></username>
<password></password>
<publickey></publickey>
<privatekey></privatekey>
<params></params>
<trapper_hosts>localhost</trapper_hosts>
<snmp_community></snmp_community>
<snmp_oid></snmp_oid>
<snmp_port>161</snmp_port>
<snmpv3_securityname></snmpv3_securityname>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authpassphrase></snmpv3_authpassphrase>
<snmpv3_privpassphrase></snmpv3_privpassphrase>
<applications>
<application>Nginx</application>
</applications>
</item>
<item type="7" key="nginx.connections.reading" value_type="3">
<description>Nginx Connections Reading</description>
<ipmi_sensor></ipmi_sensor>
<delay>30</delay>
<history>365</history>
<trends>365</trends>
<status>0</status>
<data_type>0</data_type>
<units></units>
<multiplier>0</multiplier>
<delta>0</delta>
<formula>0</formula>
<lastlogsize>0</lastlogsize>
<logtimefmt></logtimefmt>
<delay_flex></delay_flex>
<authtype>0</authtype>
<username></username>
<password></password>
<publickey></publickey>
<privatekey></privatekey>
<params></params>
<trapper_hosts>localhost</trapper_hosts>
<snmp_community></snmp_community>
<snmp_oid></snmp_oid>
<snmp_port>161</snmp_port>
<snmpv3_securityname></snmpv3_securityname>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authpassphrase></snmpv3_authpassphrase>
<snmpv3_privpassphrase></snmpv3_privpassphrase>
<applications>
<application>Nginx</application>
</applications>
</item>
<item type="7" key="nginx.connections.waiting" value_type="3">
<description>Nginx Connections Waiting</description>
<ipmi_sensor></ipmi_sensor>
<delay>30</delay>
<history>365</history>
<trends>365</trends>
<status>0</status>
<data_type>0</data_type>
<units></units>
<multiplier>0</multiplier>
<delta>0</delta>
<formula>0</formula>
<lastlogsize>0</lastlogsize>
<logtimefmt></logtimefmt>
<delay_flex></delay_flex>
<authtype>0</authtype>
<username></username>
<password></password>
<publickey></publickey>
<privatekey></privatekey>
<params></params>
<trapper_hosts>localhost</trapper_hosts>
<snmp_community></snmp_community>
<snmp_oid></snmp_oid>
<snmp_port>161</snmp_port>
<snmpv3_securityname></snmpv3_securityname>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authpassphrase></snmpv3_authpassphrase>
<snmpv3_privpassphrase></snmpv3_privpassphrase>
<applications>
<application>Nginx</application>
</applications>
</item>
<item type="7" key="nginx.connections.writing" value_type="3">
<description>Nginx Connections Writing</description>
<ipmi_sensor></ipmi_sensor>
<delay>30</delay>
<history>365</history>
<trends>365</trends>
<status>0</status>
<data_type>0</data_type>
<units></units>
<multiplier>0</multiplier>
<delta>0</delta>
<formula>0</formula>
<lastlogsize>0</lastlogsize>
<logtimefmt></logtimefmt>
<delay_flex></delay_flex>
<authtype>0</authtype>
<username></username>
<password></password>
<publickey></publickey>
<privatekey></privatekey>
<params></params>
<trapper_hosts>localhost</trapper_hosts>
<snmp_community></snmp_community>
<snmp_oid></snmp_oid>
<snmp_port>161</snmp_port>
<snmpv3_securityname></snmpv3_securityname>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authpassphrase></snmpv3_authpassphrase>
<snmpv3_privpassphrase></snmpv3_privpassphrase>
<applications>
<application>Nginx</application>
</applications>
</item>
<item type="7" key="nginx.handled" value_type="3">
<description>Nginx Handled</description>
<ipmi_sensor></ipmi_sensor>
<delay>30</delay>
<history>365</history>
<trends>365</trends>
<status>0</status>
<data_type>0</data_type>
<units></units>
<multiplier>0</multiplier>
<delta>0</delta>
<formula>0</formula>
<lastlogsize>0</lastlogsize>
<logtimefmt></logtimefmt>
<delay_flex></delay_flex>
<authtype>0</authtype>
<username></username>
<password></password>
<publickey></publickey>
<privatekey></privatekey>
<params></params>
<trapper_hosts>localhost</trapper_hosts>
<snmp_community></snmp_community>
<snmp_oid></snmp_oid>
<snmp_port>161</snmp_port>
<snmpv3_securityname></snmpv3_securityname>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authpassphrase></snmpv3_authpassphrase>
<snmpv3_privpassphrase></snmpv3_privpassphrase>
<applications>
<application>Nginx</application>
</applications>
</item>
<item type="7" key="nginx.requests" value_type="3">
<description>Nginx Requests</description>
<ipmi_sensor></ipmi_sensor>
<delay>30</delay>
<history>365</history>
<trends>365</trends>
<status>0</status>
<data_type>0</data_type>
<units></units>
<multiplier>0</multiplier>
<delta>0</delta>
<formula>0</formula>
<lastlogsize>0</lastlogsize>
<logtimefmt></logtimefmt>
<delay_flex></delay_flex>
<authtype>0</authtype>
<username></username>
<password></password>
<publickey></publickey>
<privatekey></privatekey>
<params></params>
<trapper_hosts>localhost</trapper_hosts>
<snmp_community></snmp_community>
<snmp_oid></snmp_oid>
<snmp_port>161</snmp_port>
<snmpv3_securityname></snmpv3_securityname>
<snmpv3_securitylevel>0</snmpv3_securitylevel>
<snmpv3_authpassphrase></snmpv3_authpassphrase>
<snmpv3_privpassphrase></snmpv3_privpassphrase>
<applications>
<application>Nginx</application>
</applications>
</item>
</items>
<templates/>
<graphs>
<graph name="Nginx Socket Status" width="900" height="200">
<ymin_type>0</ymin_type>
<ymax_type>0</ymax_type>
<ymin_item_key></ymin_item_key>
<ymax_item_key></ymax_item_key>
<show_work_period>1</show_work_period>
<show_triggers>1</show_triggers>
<graphtype>0</graphtype>
<yaxismin>0.0000</yaxismin>
<yaxismax>100.0000</yaxismax>
<show_legend>0</show_legend>
<show_3d>0</show_3d>
<percent_left>0.0000</percent_left>
<percent_right>0.0000</percent_right>
<graph_elements>
<graph_element item="Nginx Status:nginx.accepts">
<drawtype>0</drawtype>
<sortorder>0</sortorder>
<color>00EE00</color>
<yaxisside>0</yaxisside>
<calc_fnc>2</calc_fnc>
<type>0</type>
<periods_cnt>5</periods_cnt>
</graph_element>
<graph_element item="Nginx Status:nginx.handled">
<drawtype>0</drawtype>
<sortorder>0</sortorder>
<color>EE0000</color>
<yaxisside>0</yaxisside>
<calc_fnc>2</calc_fnc>
<type>0</type>
<periods_cnt>5</periods_cnt>
</graph_element>
<graph_element item="Nginx Status:nginx.requests">
<drawtype>0</drawtype>
<sortorder>1</sortorder>
<color>EEEE00</color>
<yaxisside>0</yaxisside>
<calc_fnc>2</calc_fnc>
<type>0</type>
<periods_cnt>5</periods_cnt>
</graph_element>
</graph_elements>
</graph>
<graph name="Nginx Clients Status" width="900" height="200">
<ymin_type>0</ymin_type>
<ymax_type>0</ymax_type>
<ymin_item_key></ymin_item_key>
<ymax_item_key></ymax_item_key>
<show_work_period>1</show_work_period>
<show_triggers>1</show_triggers>
<graphtype>0</graphtype>
<yaxismin>0.0000</yaxismin>
<yaxismax>100.0000</yaxismax>
<show_legend>0</show_legend>
<show_3d>0</show_3d>
<percent_left>0.0000</percent_left>
<percent_right>0.0000</percent_right>
<graph_elements>
<graph_element item="Nginx Status:nginx.connections.active">
<drawtype>0</drawtype>
<sortorder>0</sortorder>
<color>0000EE</color>
<yaxisside>0</yaxisside>
<calc_fnc>2</calc_fnc>
<type>0</type>
<periods_cnt>5</periods_cnt>
</graph_element>
<graph_element item="Nginx Status:nginx.connections.writing">
<drawtype>0</drawtype>
<sortorder>1</sortorder>
<color>EE0000</color>
<yaxisside>0</yaxisside>
<calc_fnc>2</calc_fnc>
<type>0</type>
<periods_cnt>5</periods_cnt>
</graph_element>
<graph_element item="Nginx Status:nginx.connections.waiting">
<drawtype>0</drawtype>
<sortorder>2</sortorder>
<color>EEEE00</color>
<yaxisside>0</yaxisside>
<calc_fnc>2</calc_fnc>
<type>0</type>
<periods_cnt>5</periods_cnt>
</graph_element>
<graph_element item="Nginx Status:nginx.connections.reading">
<drawtype>0</drawtype>
<sortorder>3</sortorder>
<color>00EE00</color>
<yaxisside>0</yaxisside>
<calc_fnc>2</calc_fnc>
<type>0</type>
<periods_cnt>5</periods_cnt>
</graph_element>
</graph_elements>
</graph>
</graphs>
<macros/>
</host>
</hosts>
<dependencies/>
</zabbix_export>

10. 监控图片如下