作者ReinInPtt (-1000th summer)
看板PangSir
標題Re: [問題][計網]有關Keep-Alive header field..
時間Fri Apr 29 14:46:08 2005
但是...
根據我手動對 www.csie.ntu.edu.tw 做 telnet 的結果
max 應該是代表單個connection 可處理幾個 request的數量
以下是我收到的訊息 :
GET /OOXX.html HTTP/1.1
Connection: Keep-Alive
User-agent: Mozilla/4.0
Host: www.csie.ntu.edu.tw
HTTP/1.1 404 Not Found
Date: Fri, 29 Apr 2005 06:39:19 GMT
Server: Apache/1.3.33 (Unix) mod_auth_pam/1.1.1 mod_gzip/1.3.26.1a mod_ssl/2.8.
22 OpenSSL/0.9.7e PHP/4.3.11
Keep-Alive: timeout=15, max=
149
Connection: Keep-Alive
Transfer-Encoding: chunked
Content-Type: text/html; charset=iso-8859-1
117
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<HTML><HEAD>
<TITLE>404 Not Found</TITLE>
</HEAD><BODY>
<H1>Not Found</H1>
The requested URL /OOXX.html was not found on this server.<P>
<HR>
<ADDRESS>Apache/1.3.33 Server at www.csie.ntu.edu.tw Port 80</ADDRESS>
</BODY></HTML>
0
GET /OOXX.html HTTP/1.1
Connection: Keep-Alive
User-agent: Mozilla/4.0
Host: www.csie.ntu.edu.tw
HTTP/1.1 404 Not Found
Date: Fri, 29 Apr 2005 06:39:21 GMT
Server: Apache/1.3.33 (Unix) mod_auth_pam/1.1.1 mod_gzip/1.3.26.1a mod_ssl/2.8.
22 OpenSSL/0.9.7e PHP/4.3.11
Keep-Alive: timeout=15, max=
148
Connection: Keep-Alive
Transfer-Encoding: chunked
Content-Type: text/html; charset=iso-8859-1
117
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<HTML><HEAD>
<TITLE>404 Not Found</TITLE>
</HEAD><BODY>
<H1>Not Found</H1>
The requested URL /OOXX.html was not found on this server.<P>
<HR>
<ADDRESS>Apache/1.3.33 Server at www.csie.ntu.edu.tw Port 80</ADDRESS>
</BODY></HTML>
0
GET /OOXX.html HTTP/1.1
Connection: Keep-Alive
User-agent: Mozilla/4.0
Host: www.csie.ntu.edu.tw
HTTP/1.1 404 Not Found
Date: Fri, 29 Apr 2005 06:39:22 GMT
Server: Apache/1.3.33 (Unix) mod_auth_pam/1.1.1 mod_gzip/1.3.26.1a mod_ssl/2.8.
22 OpenSSL/0.9.7e PHP/4.3.11
Keep-Alive: timeout=15, max=
147
Connection: Keep-Alive
Transfer-Encoding: chunked
Content-Type: text/html; charset=iso-8859-1
117
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<HTML><HEAD>
<TITLE>404 Not Found</TITLE>
</HEAD><BODY>
<H1>Not Found</H1>
The requested URL /OOXX.html was not found on this server.<P>
<HR>
<ADDRESS>Apache/1.3.33 Server at www.csie.ntu.edu.tw Port 80</ADDRESS>
</BODY></HTML>
0
如果是最大可以容許的等待時間
那麼每次都遞減 顯得很不合理
並且... 我試著寫一個程式連續作這件事
發現不管是每次等兩秒再送request
或是連續不斷送request (等收到server response之後)
server都會在第150個request結束後將連線關閉
以上 希望助教再檢查一下
--
也許我們人類真的都是破壞的火焰
以自己期望人家的樣子
以自己以為人家的樣子
去改變別人
--
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