openfire tsung测试时监控被测机的运行状态

需求:openfire tsung测试时监控被测机的运行状态

原料:centos 6.4,openfire 3.9.1,tsung 1.5, net-snmp 5.5-50

step1:安装net-snmp

yum -y install net-snmp

yum -y install net-snmp-utils

yum -y install net-snmp-libs

yum -y install net-snmp-devel

编辑/etc/snmp/snmpd.confg

1.在此位置增加红色行,可以支持查看cpu,内存等信息

####
# Third, create a view for us to let the group have rights to:

# Make at least  snmpwalk -v 1 localhost -c public system fast again.
#       name           incl/excl     subtree         mask(optional)
view    systemview    included   .1
view    systemview    included   .1.3.6.1.2.1.1
view    systemview    included   .1.3.6.1.2.1.25.1.1

2.在此代码附近

###############################################################################

# Process checks.
#
#  The following are examples of how to use the agent to check for
#  processes running on the host.  The syntax looks something like:

将下列行的#号注释去掉

#proc mountd

#proc ntalkd 4

#proc sendmail 10 1

3.在此代码附近

###############################################################################
# Executables/scripts
#


#
#  You can also have programs run by the agent that return a single
#  line of output and an exit code.  Here are two examples.

将下列行的#号注释去掉

#exec echotest /bin/echo hello world

step2:tsung脚本增加监控节点

<?xml version="1.0"?>
<!DOCTYPE tsung SYSTEM "/usr/local/share/tsung/tsung-1.0.dtd">
<tsung loglevel="notice" version="1.0">

  <clients>
    <client host="localhost" use_controller_vm="true" maxusers="900"></client>
  </clients>

  <!-- Server side setup -->
  <servers>
    <server host="127.0.0.1" port="5222" type="tcp"></server>
  </servers>

  <monitoring>
    <monitor host="192.168.80.128" type="snmp">
    <snmp version="v2" >
    <!-- tsung 官网的代码,看不懂 -->
    <!-- <oid value="1.3.6.1.4.1.42.2.145.3.163.1.1.2.11.0" name="heapused" type="sample" eval="fun(X)-> X/100 end. "></oid> -->
    <!-- 使用自己定义的 -->
    <oid value="1.3.6.1.4.1.2021.11.5.0" name="ssIOSend" type="sample"></oid>
    <oid value="1.3.6.1.4.1.2021.11.6.0" name="ssIOReceive" type="sample"></oid>
    <oid value="1.3.6.1.4.1.2021.4.6.0" name="ramUsed" type="sample"></oid>
    <oid value="1.3.6.1.2.1.4.9" name="ipInDelivers" type="sample"></oid>
    </snmp>
    </monitor>
  </monitoring>

  <load>
    <arrivalphase phase="1" duration="1" unit="minute">
      <users maxnumber="900" interarrival="0.002" unit="second"></users>
    </arrivalphase>
  </load>

  <!-- JABBER parameters -->
  <!-- to synchronise users,  use a global acknoledgement -->
  <options>
    <option type="ts_jabber" name="global_number" value="100"></option>
    <option type="ts_jabber" name="userid_max" value="900"></option>
    <option type="ts_jabber" name="domain" value="floatant"></option>
    <option type="ts_jabber" name="username" value="tsung"></option>
    <option type="ts_jabber" name="passwd" value="tsung"></option>
  </options>

  <sessions>
    <session probability="100" name="jabber-example" type="ts_jabber">

      <request>
        <jabber type="connect" ack="no_ack"></jabber>
      </request>
      <thinktime value="2"></thinktime>
      <transaction name="authenticate">
        <request>
          <jabber type="auth_get" ack="local"></jabber>
        </request>
        <request>
          <jabber type="auth_set_plain" ack="local"></jabber>
        </request>
      </transaction>

      <request>
        <jabber type="presence:initial" ack="no_ack"/>
      </request>
      <thinktime value="2"></thinktime>

      <transaction name="roster">
        <request>
          <jabber type="iq:roster:get" ack="local"></jabber>
        </request>
      </transaction>

      <thinktime value="30"></thinktime>

      <transaction name="online">
        <request>
          <jabber type="chat" ack="no_ack" size="16" destination="online"></jabber>
        </request>
      </transaction>

      <thinktime value="30"></thinktime>

      <transaction name="offline">
        <request>
          <jabber type="chat" ack="no_ack" size="56" destination="offline"></jabber>
        </request>
      </transaction>

      <thinktime value="30"></thinktime>

      <transaction name="close">
        <request>
          <jabber type="close" ack="no_ack"></jabber>
        </request>
      </transaction>

    </session>

  </sessions>
</tsung>

附linux snmp OID的链接 http://www.haiyun.me/archives/linux-snmp-oid.html

完成