我正在针对输出第 n 个斐波那契数的简单服务器测试围攻。使用 curl 时服务器运行良好:
[mto@localhost ~]$ curl http://localhost:8000?q=8
21
对围攻做同样的事情,会产生以下结果:
[mto@localhost ~]$ siege 'http://localhost:8000?q=8' -r 4 -c 1
** SIEGE 3.0.9
** Preparing 1 concurrent users for battle.
The server is now under siege...
HTTP/1.1 400 0.00 secs: 73 bytes ==> GET /
HTTP/1.1 400 0.00 secs: 73 bytes ==> GET /
HTTP/1.1 400 0.00 secs: 73 bytes ==> GET /
HTTP/1.1 400 0.00 secs: 73 bytes ==> GET /
done.
Transactions: 4 hits
Availability: 100.00 %
Elapsed time: 1.01 secs
Data transferred: 0.00 MB
Response time: 0.00 secs
Transaction rate: 3.96 trans/sec
Throughput: 0.00 MB/sec
Concurrency: 0.00
Successful transactions: 0
Failed transactions: 0
Longest transaction: 0.00
Shortest transaction: 0.00
FILE: /home/mto/siege.log
You can disable this annoying message by editing
the .siegerc file in your home directory; change
the directive 'show-logfile' to false.
如您所见,服务器给出了 400。我的网络服务器是用 tornado 编写的,输出以下内容:
[W 150311 16:58:20 web:1404] 400 GET / (127.0.0.1): Missing argument q
[W 150311 16:58:20 web:1811] 400 GET / (127.0.0.1) 0.85ms
[W 150311 16:58:20 web:1404] 400 GET / (127.0.0.1): Missing argument q
[W 150311 16:58:20 web:1811] 400 GET / (127.0.0.1) 0.71ms
[W 150311 16:58:20 web:1404] 400 GET / (127.0.0.1): Missing argument q
[W 150311 16:58:20 web:1811] 400 GET / (127.0.0.1) 0.72ms
[W 150311 16:58:20 web:1404] 400 GET / (127.0.0.1): Missing argument q
[W 150311 16:58:20 web:1811] 400 GET / (127.0.0.1) 0.79ms
如何将查询参数传递给siege?Siege 手册页显示以下内容:
...
You can pass parameters using GET much like you would in a web browser:
www.haha.com/form.jsp?first=homer&last=simpson
If you invoke the URL as a command line argument, you should probably place it in
quotes.
...
我试图将网址放在单引号、双引号和不引号中。我还在一个文件中编写了 url 并使用 siege 将其传递给 siege -f
,但没有运气。我在用:
我的环境:
SIEGE 3.0.9
GNOME Terminal 3.10.2
Fedora release 20 (Heisenbug)
有任何想法吗?