用sipp对Asterisk进行性能测试(转)
上一篇 / 下一篇 2007-09-30 00:08:44 / 个人分类:通信
测试目标:
1. IVR支持多少路
2. 一对一通话,支持多少路
3. 不同编解码的性能影响.
4.通话中,录音,支持多少路.
测试工具: sipphttp://sipp.sourceforge.net/
辅助工具: Xlite
SIP rfc:http://www.ietf.org/rfc/rfc3261.txt
RTP for AVhttp://www.ietf.org/rfc/rfc3551.txt
环境:
CPU: xeon 5110
Asterisk
Asterisk基本操作:
启动: safe_asterisk,或者asterisk -vvvc
如果是后台启动,连接监控: astersisk -r
关闭:在控制栏输入stop now
Asterisk配置:
关注两个配置文件(/etc/asterisk):
sip.conf // sip分机号设置
extensions.conf // dail plan设置,控制呼入后是什么动作
sip.conf添加2000个分机号,以便模拟1000人呼叫(呼叫,应答)
[1000]
type=friend
host=dynamic
context=incoming //和extensions.conf中对应
canreinvite=no //如果设置为yes,双方通话信息会直接进行,而不通过asterisk.设置成no,表示所有交互都通过Asterisk.
[1001]
type=friend
host=dynamic
context=incoming
canreinvite=no
extensions.conf 这里列举了多种呼叫计划,包括IVR, 拨号通话,通话录音等.
[incoming]
;play hello world forever
exten => _XXXX,1,answer()
exten => _XXXX,2,playback(hello-world)
exten => _XXXX,3,goto(OneToOne,_XXXX,1)
;[typetest]
;exten => 1111,1,Wait(2)
;exten => 1111,2,Record(/tmp/asterisk-recording:gsm)
;exten => 1111,3,Hangup
;exten => 1112,1,Wait(2)
;exten => 1112,n,Playback(/tmp/asterisk-recording)
;exten => 1112,n,Hangup
;[typetest2]
;exten => _XXXX,1,answer()
;exten => _XXXX,2,dial(sip/${EXTEN},10,r)
;[typetest3]
;exten => 999,1,answer()
;exten => 999,2,dial(sip/${EXTEN},10,r)
;exten => 999,1,Meetme(1234,i,123456)
;[OneToOne]
;exten => _XXXX,1,answer()
;exten => _XXXX,2,mixmonitor(test${EXTEN}.wav|av(0)V(0))
;exten => _XXXX,3,dial(sip/${EXTEN},10,r)
;exten => _XXXX,4,Hangup
;exten => _XXXX,3,Record(/tmp/asterisk-recording${EXTEN}:gsm)
;[IVR]
;exten => _XXXX,1,answer()
;exten => _XXXX,2,playback(hello-world)
;exten => _XXXX,3,goto(IVR,_XXXX,2)
Sipp基本操作:
sipp涉及三个文档(以呼入后,就不停播放IVR语音):
*.bat 批处理命令,方便调用,其中-m参数表示
sipp -sf a16.xml -inf a16.csv -p 5062 -m 200 -i 172.16.3.199
*.xml //具体的操作,核心部分,下篇具体介绍xml文件
*.csv // xml里面引用的参数,以便发起不同呼叫
SEQUENTIAL
2001;1002;
2003;1003;
2200;1200;
xml文件 .
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE scenario SYSTEM "sipp.dtd">
<!-- This program is free software; you can redistribute it and/or -->
<!-- modify it under the terms of the GNU General Public License as -->
<!-- published by the Free Software Foundation; either version 2 of the -->
<!-- License, or (at your option) any later version. -->
<!-- -->
<!-- This program is distributed in the hope that it will be useful, -->
<!-- but WITHOUT ANY WARRANTY; without even the implied warranty of -->
<!-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -->
<!-- GNU General Public License for more details. -->
<!-- -->
<!-- You should have received a copy of the GNU General Public License -->
<!-- along with this program; if not, write to the -->
<!-- Free Software Foundation, Inc., -->
<!-- 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -->
<!-- -->
<!-- Sipp default 'uac' scenario. -->
<!-- -->
<scenario name="Basic Sipstone UAC">
<!--:下面这一块表示SIPp发送一个INVITE数据包到SIP server(Wavesplitter的MSP-16)-->
<send>
<![CDATA[
INVITE sip:[field1]@[remote_ip]:[remote_port] SIP/2.0
Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch];rport
From: [field0] <sip:[field0]@[local_ip]:[local_port]>;tag=[call_number]
To: [field1] <sip:[field1]@[remote_ip]:[remote_port]>
Call-ID: [call_id]
Cseq: 1 INVITE
Contact: sip:[field0]@[local_ip]:[local_port]
Max-Forwards: 70
Subject: Performance Test
Content-Type: application/sdp
Content-Length: [len]
v=0
o=user1 53655765
s=-
t=0 0
c=IN IP[media_ip_type] [media_ip]
m=audio [media_port] RTP/AVP 0
a=rtpmap:
]]>
</send>
<!--:下面这一块表示SIPp在等待SIP server返回一个100的数据包-->
<recv response="100"> ōptional="true"
</recv>
<!--:下面这一块表示SIPp在等待SIP server返回一个200的数据包,如果收到,说明ViVoice公司的VENUS NW800视频电话已经接听了,用户已经提起话筒-->
<recv response="200">
</recv>
<!--:下面这一块表示SIPp开始通话-->
<!-- Packet lost can be simulated in any send/recv message by -->
<!-- by adding the 'lost = "10"'. Value can be [1-100] percent. -->
<send>
<![CDATA[
ACK sip:[field1]@[remote_ip]:[remote_port] SIP/2.0
Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]
From: sipp <sip:[field0]@[local_ip]:[local_port]>;tag=[call_number]
To: sut <sip:[field1]@[remote_ip]:[remote_port]>[peer_tag_param]
Call-ID: [call_id]
CSeq: 1 ACK
Contact: sip:[field0]@[local_ip]:[local_port]
Max-Forwards: 70
Subject: Performance Test
Content-Length: 0
]]>
</send>
<!--:下面这一块表示SIPp开始发送语音RTP stream,在VENUS NW800视频电话上可以听到不知道哪国的老外的声音-->
<!-- Play a pre-recorded PCAP file (RTP stream) -->
<nop>
<action>
<exec play_pcap_audio="pcap/g
</action>
</nop>
<!--:暂停10秒钟(10000),一小时,3600000,等待播放语音完毕-->
<pause milliseconds="300000"/>
<!--:下面这一块发送BYE信号,这是挂断电话信号-->
<send retrans="500">
<![CDATA[
BYE sip:[field1]@[remote_ip]:[remote_port] SIP/2.0
Via: SIP/2.0/[transport] [local_ip]:[local_port]
From: sipp <sip:[field0]@[local_ip]:[local_port]>;tag=[call_number]
To: sip <sip:[field1]@[remote_ip]:[remote_port]>[peer_tag_param]
Call-ID: [call_id]
Cseq: 2 BYE
Contact: sip:[field0]@[local_ip]:[local_port]
Max-Forwards: 70
Subject: Performance Test
Content-Length: 0
]]>
</send>
<!--:下面这一块表示挂断完毕-->
<recv response="200">
</recv>
</scenario>
里面的业务逻辑需要自己确认,最好的方法是通过抓包(比如ethereal),分析其工作流.不同情况下,返回的信息有所不同,需要相应调整.
上面是个呼入后,播放IVR的案例,比较简单.
下面是register的例子(要测试通话,就要先注册分机号)
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE scenario SYSTEM "sipp.dtd">
<!-- This program is free software; you can redistribute it and/or -->
<!-- modify it under the terms of the GNU General Public License as -->
<!-- published by the Free Software Foundation; either version 2 of the -->
<!-- License, or (at your option) any later version. -->
<!-- -->
<!-- This program is distributed in the hope that it will be useful, -->
<!-- but WITHOUT ANY WARRANTY; without even the implied warranty of -->
<!-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -->
<!-- GNU General Public License for more details. -->
<!-- -->
<!-- You should have received a copy of the GNU General Public License -->
<!-- along with this program; if not, write to the -->
<!-- Free Software Foundation, Inc., -->
<!-- 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -->
<!-- -->
<!-- Sipp default 'branchc' scenario. -->
<!-- -->
<scenario name="Basic Sipstone UAC">
<send retrans="500">
<![CDATA[
REGISTER sip:[field0]@[remote_ip]:[remote_port] SIP/2.0
Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch];rport
From: [field0] <sip:[field0]@[remote_ip]:[remote_port]>;tag=[call_number]
To: [field0] <sip:[field0]@[remote_ip]:[remote_port]>
Call-ID: [call_id]
CSeq: [cseq] REGISTER
Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=z9hG4bK-d87543-717507386-1--d87543-;rport
Contact: <sip:[field0]@[local_ip]:[local_port]>
Expires: 1200
Max-Forwards: 70
User-Agent: eyeBeam release 3004t stamp 16741
Allow: INVITE,ACK,CANCEL,OPTIONS,BYE,REFER,NOTIFY,MESSAGE,SUBSCRIBE,INFO
Content-Length: 0
]]>
</send>
<recv response="100"> ōptional="true"
</recv>
<recv response="200" crlf="true">
</recv>
</recv>
</scenario>
Register后, 先把被叫号码启动,
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TAG: Asterisk sipp sip 性能测试 通信
- 引用 删除 lin39320028 / 2012-06-25 22:49:30
- 建议使用kylinPET性能测试工具,比SIPp好用多,支持图形化编辑业务流程,支持多种并发模型,支持发送与输出媒体流指标。