oracle_session_process监控

## 系统 Centos 6

#  获取oracle session process值

############### oracle 中执行 ######################

cat session.sh

#!/bin/bash

#

#   Name:oracle会话及进程数查询,session.sql,session.sh请勿删除,zabbix中可直接查询

#   Version Number:1.00

#   Type:bash

#   Language:bash shell

#   Date:2017-07-10

#   Author:xiong

export ORACLE_HOME=/此处定义oracle家目录

export ORACLE_SID=此处定义oracle_sid

ORACLE_USER=帐号

ORACLE_PASSWD=密码      # 建议创建一个select查询用户

$ORACLE_HOME/bin/sqlplus $ORACLE_USER/$ORACLE_PASSWD &>/dev/null << EOF @/home/oracle/script/session.sql

EOF

[[email protected] script]$ cat session.sql

define fi1= ‘/tmp/oracle_session_process.txt‘

spool &fi1

select count(*) as Sessions from v$session;

select count(*) as process from v$process;

spool off

# 在Oracle 提供spool工具实现SQL结果数据输出到文件中

[[email protected] script]$ cat session.sql

define fi1= ‘/tmp/oracle_session_process.txt‘

spool &fi1

select count(*) as Sessions from v$session;

select count(*) as process from v$process;

spool off

########### 文件会输出到/tmp目录下去 ###############

# 定义一个计划任务

crontab -e

#### 每分钟执行一次上面的那个脚本，输出session,process值

*/1 * * * * /bin/bash /home/oracle/script/session.sh

############### 此处在oracle本地的zabbix_agentd中定义

### 在配置文件中定义key

/usr/local/zabbix/etc/zabbix_agentd.conf

UserParameter=oracle.status[*],/usr/local/zabbix/script/oracle_session_process.sh $1

##### 获取ID脚本

[[email protected] script]# cat oracle_session_process.sh

#!/bin/bash

#

#   Name:oracle会话及进程数查询 查询目录/tmp/oracle_session_process.txt

#   Version Number:1.00

#   Type:bash

#   Language:bash shell

#   Date:2017-07-10

#   Author:xiong

#   Email:[email protected]

ORACLE_NUM1=/tmp/oracle_session_process.txt

case $1 in

Sessions)

/bin/grep ‘[1-9]‘ $ORACLE_NUM1 | /bin/awk ‘{print $1}‘ | /usr/bin/head -1 ;;

Process)

/bin/grep ‘[1-9]‘ $ORACLE_NUM1 | /bin/awk ‘{print $1}‘ | /usr/bin/tail -1 ;;

*)

echo "please Use Sessions | Process"

esac

############# 配置好之后重启服务 #################

service zabbix_agentd restart

################ zabbix_server 中先获取一下值 #############

# 如果可以直接上web端定义，不行的话先检查防火墙，iptables, selinux

zabbix_get -s 10.200.200.209 -p 20986 -k oracle.status[Sessions]

#########################   oracle 状态模板 ###############################

########## 直接定义成xx.xml 然后导入就成##############

<?xml version="1.0" encoding="UTF-8"?>

<zabbix_export>

<version>3.2</version>

<date>2017-07-10T10:07:00Z</date>

<groups>

<group>

<name>Templates</name>

</group>

</groups>

<templates>

<template>

<template>Templates_oracle_status</template>

<name>Templates_oracle_status</name>

<description/>

<groups>

<group>

<name>Templates</name>

</group>

</groups>

<applications>

<application>

<name>oracles_status</name>

</application>

</applications>

<items>

<item>

<name>oracle_process</name>

<type>0</type>

<snmp_community/>

<multiplier>0</multiplier>

<snmp_oid/>

<key>oracle.status[Process]</key>

<delay>90</delay>

<history>10</history>

<trends>30</trends>

<status>0</status>

<value_type>3</value_type>

<allowed_hosts/>

<units/>

<delta>0</delta>

<snmpv3_contextname/>

<snmpv3_securityname/>

<snmpv3_securitylevel>0</snmpv3_securitylevel>

<snmpv3_authprotocol>0</snmpv3_authprotocol>

<snmpv3_authpassphrase/>

<snmpv3_privprotocol>0</snmpv3_privprotocol>

<snmpv3_privpassphrase/>

<formula>1</formula>

<delay_flex/>

<params/>

<ipmi_sensor/>

<data_type>0</data_type>

<authtype>0</authtype>

<username/>

<password/>

<publickey/>

<privatekey/>

<port/>

<description/>

<inventory_link>0</inventory_link>

<applications/>

<valuemap/>

<logtimefmt/>

</item>

<item>

<name>oracle_session</name>

<type>0</type>

<snmp_community/>

<multiplier>0</multiplier>

<snmp_oid/>

<key>oracle.status[Sessions]</key>

<delay>90</delay>

<history>10</history>

<trends>30</trends>

<status>0</status>

<value_type>3</value_type>

<allowed_hosts/>

<units/>

<delta>0</delta>

<snmpv3_contextname/>

<snmpv3_securityname/>

<snmpv3_securitylevel>0</snmpv3_securitylevel>

<snmpv3_authprotocol>0</snmpv3_authprotocol>

<snmpv3_authpassphrase/>

<snmpv3_privprotocol>0</snmpv3_privprotocol>

<snmpv3_privpassphrase/>

<formula>1</formula>

<delay_flex/>

<params/>

<ipmi_sensor/>

<data_type>0</data_type>

<authtype>0</authtype>

<username/>

<password/>

<publickey/>

<privatekey/>

<port/>

<description/>

<inventory_link>0</inventory_link>

<applications/>

<valuemap/>

<logtimefmt/>

</item>

</items>

<discovery_rules/>

<httptests/>

<macros/>

<templates/>

<screens/>

</template>

</templates>

<graphs>

<graph>

<name>oracle_status</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>2</drawtype>

<color>000088</color>

<yaxisside>0</yaxisside>

<calc_fnc>2</calc_fnc>

<type>0</type>

<item>

<host>Templates_oracle_status</host>

<key>oracle.status[Process]</key>

</item>

</graph_item>

<graph_item>

<sortorder>1</sortorder>

<drawtype>2</drawtype>

<color>AAAA00</color>

<yaxisside>0</yaxisside>

<calc_fnc>2</calc_fnc>

<type>0</type>

<item>

<host>Templates_oracle_status</host>

<key>oracle.status[Sessions]</key>

</item>

</graph_item>

</graph_items>

</graph>

</graphs>

</zabbix_export>