1. android 手机一部
  2. tsung 环境

思路:使用tsung的recorder功能 先记录下app的请求内容(这个可以通过 让手机代理到tsung机器的指定端口),然后让tsung使用recorder记录下来的xml文件无脑进行回放,以达到测试服务性压力。

1.tsung启动监听代理

执行tsung-recorder -p http -L 8080 start,这样就会直接进行代理,并记录通过8080端口的协议内容,然后就可以在app上面点击功能让app向服务器请求内容。

2.编辑tsung.xml配置

第一步生成的recorder 的xml文件默认在~/.tsung/tsung_recorder_date.xml,内容格式大概如下:

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
<session name='rec20151106-1447' probability='100'  type='ts_http' bidi="true">
<request><http url='http://172.16.2.106:80/api/v1/bookclubserver/mp/get' version='1.1' contents='{"user_id":"144447713885360800","page_size":"10","filter_goods_id_set":[],"filter_user_type_set":[],"p_version":"1","page_index":"0"}' content_type='application/json' method='POST'><add_cookie key="ifm_sid" value="0521be8ac72fcf353dc38db77049ce2f"/></http></request>

<thinktime random='true' value='1'/>

<request><http url='http://172.16.2.103/data/app_user/upload/144447713885360800/logo_144447713885360800_logo.png' version='1.1' method='GET'><add_cookie key="ifm_sid" value="0521be8ac72fcf353dc38db77049ce2f"/></http></request>
<request><http url='/data/app_user/upload/144447713885360800/logo_144447713885360800_logo.png' version='1.1' method='GET'><add_cookie key="ifm_sid" value="0521be8ac72fcf353dc38db77049ce2f"/></http></request>

<thinktime random='true' value='3'/>

<request><http url='http://172.16.2.106:80/api/personalserver/personalinfo/get' version='1.1' contents='{"user_id":"144447713885360800","p_version":"1"}' content_type='application/json' method='POST'><add_cookie key="ifm_sid" value="0521be8ac72fcf353dc38db77049ce2f"/></http></request>
<request><http url='http://172.16.2.103/data/app_user/upload/144447713885360800/logo_144447713885360800_logo.png' version='1.1' method='GET'><add_cookie key="ifm_sid" value="0521be8ac72fcf353dc38db77049ce2f"/></http></request>
<request><http url='http://172.16.2.106:80/api/bookclubserver/bookreader/fprint/get' version='1.1' contents='{"user_id":"144447713885360800","p_version":"1","page_size":"120","page_index":"0"}' content_type='application/json' method='POST'><add_cookie key="ifm_sid" value="0521be8ac72fcf353dc38db77049ce2f"/></http></request>

<thinktime random='true' value='2'/>
....
</session>

编辑好的tsung.xml如下,可以按照tsung文档的来配置,其实觉得挺复杂的。。:

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
 <?xml version="1.0"?>
<!DOCTYPE tsung SYSTEM "/usr/local/share/tsung/tsung-1.0.dtd"[ <!ENTITY mysession1 SYSTEM "/root/.tsung/tsung_recorder20151106-1447.xml">
]>
<tsung loglevel="notice" version="1.0">
<!-- Client side setup -->
<clients>
<client host="localhost" use_controller_vm="true" maxusers="30000"/>
</clients>

<!-- Server side setup -->
<servers>
<server host="localhost" port="8080" type="tcp"></server>
</servers>
<!-- to start os monitoring (cpu, network, memory). Use an erlang
agent on the remote machine or SNMP. erlang is the default -->
<monitoring>
<monitor host="myserver" type="snmp"></monitor>
</monitoring>

<load>
<!-- several arrival phases can be set: for each phase, you can set
the mean inter-arrival time between new clients and the phase
duration -->
<arrivalphase phase="1" duration="10" unit="minute">
<users interarrival="2" unit="second"></users>
</arrivalphase>
</load>
<options>
<option type="ts_http" name="user_agent">
<user_agent probability="80">Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.8) Gecko/20050513 Galeon/1.3.21</user_agent>
<user_agent probability="20">Mozilla/5.0 (Windows; U; Windows NT 5.2; fr-FR; rv:1.7.8) Gecko/20050511 Firefox/1.0.4</user_agent>
</option>
</options>
<!-- start a session for a http user. the probability is the
frequency of this type os session. The sum of all session's
probabilities must be 100 -->
<sessions>
&mysession1;
</sessions>
</tsung>

3.进行压测

执行tsung start就可以开始进行压测了

4.生成report

最后cd到~/.tsung/log/data/里面执行执行 tsung_stats.pl 生成report.html