© . - 1996.
---------------------------------------------------------------
, ,
,
?
WEB-: Netscape
, Emacs HTML, Apach
HTTPD , Perl 5.0 - Linux -
.
, : "
WWW ?".
? - .
perl-, HTTP
(,
)
,
. - :
while true
do
for document in document1 document2 ... documentN
do
wwwclient.pl http://localhost/$document > /dev/null
date
done
done &
,
:
Wed Sep 11 23:00:22 MSD 1996
Wed Sep 11 23:00:23 MSD 1996
Wed Sep 11 23:00:24 MSD 1996
Wed Sep 11 23:00:26 MSD 1996
Wed Sep 11 23:00:27 MSD 1996
. . .
IBM PC 486dx2/80 20Mb RAM, 1.6Gb IDE
Unix: Linux 1.2.13,
httpd: Apach 1.1.1
Perl: 5.0
Squid: 1.1.beta27 (proxy-cashe, http-acselerator)
( 10, 20)
-
: 23
( )
1.
, ..
1 ,
20 20
.
10 URL,
CGI-, 10 400
HTML, - 20 HTML-
.
http- 10 CGI- .
10 perl-CGI-
: 2.6
(1,000,000 - )
: 26 /10
: 25
20 HTML
: 0.65
(4,000,000 - )
: 13 /20
: 15
10 HTML- HTTP-
: 0.73
(3,700,000 - )
: 14 /10
: 10
, CGI-
,
Emacs,
Netscape . 20
100% -
WWW -
10 ,
5 30 .
50%.
CGI- 2
5
.
,
HTML-.
http-
CGI-.
CGI-
html-, ,
http-.
WWW
.
( 1996)
WWW- 1-2
- (
), - . ,
(1000$) 486
WEB- . WWW
UNIX- (SUN, HP, DEC... 10
40 $) - .
IBM PC Pentium 100-133 Mhz,
32-64 Mb RAM,
1-2 Gb HD (SCSI IDE)
, - ,
: FreeBSD, Linux,
HTTPD : Apach 1.2.*
HTTP-: Squid 1.1.*
1.5-2 $
1-5 5-20
.
486dx4/100
16 Mb RAM
Last-modified: Mon, 01 Sep 1997 05:39:30 GMT