Open GoogleCodeExporter opened 8 years ago
Here are some performance test result done by my Tinkpad T61 notebook (with
core 2
due mobile 2.0GHz, the scgi application simply generate a "Hello World" page):
#ab -c 100 -n 5000 127.0.0.1/test.fastcall
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking 127.0.0.1 (be patient)
Completed 500 requests
Completed 1000 requests
Completed 1500 requests
Completed 2000 requests
Completed 2500 requests
Completed 3000 requests
Completed 3500 requests
Completed 4000 requests
Completed 4500 requests
Completed 5000 requests
Finished 5000 requests
Server Software:
Server Hostname: 127.0.0.1
Server Port: 80
Document Path: /test.fastcall
Document Length: 38 bytes
Concurrency Level: 100
Time taken for tests: 2.672 seconds
Complete requests: 5000
Failed requests: 0
Write errors: 0
Total transferred: 585000 bytes
HTML transferred: 190000 bytes
Requests per second: 1871.35 [#/sec] (mean)
Time per request: 53.438 [ms] (mean)
Time per request: 0.534 [ms] (mean, across all concurrent requests)
Transfer rate: 213.82 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 0 1.7 0 16
Processing: 16 52 12.9 47 94
Waiting: 0 49 14.5 47 94
Total: 16 53 12.9 47 94
Percentage of the requests served within a certain time (ms)
50% 47
66% 63
75% 63
80% 63
90% 63
95% 78
98% 78
99% 78
100% 94 (longest request)
And here is the config file for doing this test:
acl -0.0.0.0/0,+127.0.0.1
admin_uri /admin
scgi_ext fastcall
scgi_host 127.0.0.1:7924
dir_list no
error_log error.log
max_threads 200
ports 127.0.0.1:80
root www
Original comment by baiyang@gmail.com
on 23 Apr 2010 at 2:39
Would you send a patch instead, please?
Thanks!
Original comment by valenok
on 23 Apr 2010 at 2:59
Test results on their own do not tell much, could you include the results for
static file serving and CGI serving,
please?
Original comment by valenok
on 23 Apr 2010 at 3:13
Hi valenok,
Did you mean a "diff patch" like the attachment?
Original comment by baiyang@gmail.com
on 23 Apr 2010 at 3:21
Attachments:
The performance test with a static "hello world" file:
#ab -c 100 -n 5000 127.0.0.1/test.html
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking 127.0.0.1 (be patient)
Completed 500 requests
Completed 1000 requests
Completed 1500 requests
Completed 2000 requests
Completed 2500 requests
Completed 3000 requests
Completed 3500 requests
Completed 4000 requests
Completed 4500 requests
Completed 5000 requests
Finished 5000 requests
Server Software:
Server Hostname: 127.0.0.1
Server Port: 80
Document Path: /test.html
Document Length: 40 bytes
Concurrency Level: 100
Time taken for tests: 1.438 seconds
Complete requests: 5000
Failed requests: 0
Write errors: 0
Total transferred: 1335000 bytes
HTML transferred: 200000 bytes
Requests per second: 3478.26 [#/sec] (mean)
Time per request: 28.750 [ms] (mean)
Time per request: 0.287 [ms] (mean, across all concurrent requests)
Transfer rate: 906.93 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 0 1.3 0 16
Processing: 16 28 7.7 31 63
Waiting: 0 27 7.9 31 63
Total: 16 28 7.7 31 63
Percentage of the requests served within a certain time (ms)
50% 31
66% 31
75% 31
80% 31
90% 31
95% 31
98% 47
99% 63
100% 63 (longest request)
Original comment by baiyang@gmail.com
on 23 Apr 2010 at 3:24
Same scgi "Hello world" appliction through cgi to scgi bridge:
#ab -c 100 -n 5000 127.0.0.1/test.cgi
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking 127.0.0.1 (be patient)
Completed 500 requests
Completed 1000 requests
Completed 1500 requests
Completed 2000 requests
Completed 2500 requests
Completed 3000 requests
Completed 3500 requests
Completed 4000 requests
Completed 4500 requests
Completed 5000 requests
Finished 5000 requests
Server Software:
Server Hostname: 127.0.0.1
Server Port: 80
Document Path: /test.cgi
Document Length: 38 bytes
Concurrency Level: 100
Time taken for tests: 43.766 seconds
Complete requests: 5000
Failed requests: 0
Write errors: 0
Total transferred: 675000 bytes
HTML transferred: 190000 bytes
Requests per second: 114.24 [#/sec] (mean)
Time per request: 875.313 [ms] (mean)
Time per request: 8.753 [ms] (mean, across all concurrent requests)
Transfer rate: 15.06 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 1 3.6 0 63
Processing: 31 871 311.4 906 1609
Waiting: 31 861 307.1 891 1594
Total: 31 872 311.2 906 1609
Percentage of the requests served within a certain time (ms)
50% 906
66% 1031
75% 1094
80% 1156
90% 1250
95% 1328
98% 1438
99% 1453
100% 1609 (longest request)
======== The configuration here: ========
acl -0.0.0.0/0,+127.0.0.1
admin_uri /admin
cgi_interp cgi2scgi.exe
dir_list no
error_log error.log
max_threads 200
ports 127.0.0.1:80
root www
Original comment by baiyang@gmail.com
on 23 Apr 2010 at 3:31
Performence test with a "Hello World" cgi program written in C:
#ab -c 100 -n 5000 127.0.0.1/test.cgi
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking 127.0.0.1 (be patient)
Completed 500 requests
Completed 1000 requests
Completed 1500 requests
Completed 2000 requests
Completed 2500 requests
Completed 3000 requests
Completed 3500 requests
Completed 4000 requests
Completed 4500 requests
Completed 5000 requests
Finished 5000 requests
Server Software:
Server Hostname: 127.0.0.1
Server Port: 80
Document Path: /test.cgi
Document Length: 38 bytes
Concurrency Level: 100
Time taken for tests: 19.969 seconds
Complete requests: 5000
Failed requests: 0
Write errors: 0
Total transferred: 650000 bytes
HTML transferred: 190000 bytes
Requests per second: 250.39 [#/sec] (mean)
Time per request: 399.375 [ms] (mean)
Time per request: 3.994 [ms] (mean, across all concurrent requests)
Transfer rate: 31.79 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 1 4.3 0 78
Processing: 31 396 176.9 375 1219
Waiting: 31 387 175.9 375 1219
Total: 31 396 177.0 375 1219
Percentage of the requests served within a certain time (ms)
50% 375
66% 438
75% 484
80% 516
90% 594
95% 703
98% 859
99% 1047
100% 1219 (longest request)
====== the config is: ======
acl -0.0.0.0/0,+127.0.0.1
admin_uri /admin
cgi_interp cgitest.exe
dir_list no
error_log error.log
max_threads 200
ports 127.0.0.1:80
root www
The cgitest is a very simple program like this:
const char * pRESPONSE =
"Status: 200\r\n"
"Content-Type: text/html; charset=utf-8\r\n"
"Content-Length: 38\r\n"
"\r\n"
"<html><body>hello world!</body></html>";
// use raw Write api to disable the CR LF translation
DWORD nDummy;
WriteFile((HANDLE)STD_OUTPUT_HANDLE, pRESPONSE, strlen(pRESPONSE), &nDummy,
NULL);
return 0;
Original comment by baiyang@gmail.com
on 23 Apr 2010 at 4:07
Thanks so much, this is impressive.
I plan to integrate your patch when I'm ready with current refactoring which
slightly
changes the API.
I think your functions to connect/send data could be generalized, e.g.
mg_connect(),
and be used for creating proxy-like apps.
Original comment by valenok
on 2 May 2010 at 11:24
OK, it should be a nice thing if we can reuse our code more and more. :-)
PS: I have found a small "mistake" recently: According to other scgi/fastcgi
implementations (e.g.: apache, nginx, lighttpd, etc.), the url pattern (which is
specified by our 'scgi_ext' argument) is only a placeholder to trigger the
scgi/fastcgi actions. So we don't need to do the existing checking of the url
before
connect to scgi backend.
Maybe we could raise this code block in the function 'analyze_request':
#if !defined(NO_SCGI)
} else if (match_extension(path,
conn->ctx->options[OPT_SCGI_EXTENSIONS])) {
send_scgi(conn, path);
#endif /* NO_SCGI */
to somewhere before the file existing checking:
} else if (mg_stat(path, &st) != 0) {
send_error(conn, 404, "Not Found", "%s", "File not found");
?
Original comment by baiyang@gmail.com
on 3 May 2010 at 6:07
Yes, sounds reasonable.
Can I ask you to make a patch again please, this time against the trunk?
And please follow the style guidelines, see http://www.freebsd.org/cgi/man.cgi?
query=style&sektion=9
If you do this, I'll do more close code review and when it'll be ready to go
in, you'll get
SVN access. Since that point on, you'll be able to commit on your own.
Original comment by valenok
on 3 May 2010 at 1:03
I've moved Mongoose to Mercurial, to make life easier to everybody who wants to
make
changes.
I suggest go to http://code.google.com/p/mongoose/source/clones?repo=default ,
make a clone, and commit to the clone directly. I will be able to see and
comment on
the code. Once it is ready, it will be pushed to the central repo. No
patches/emails
anymore.
Original comment by valenok
on 3 May 2010 at 11:38
Sure, I will make the new pache later this week.
Original comment by baiyang@gmail.com
on 4 May 2010 at 8:50
ok, it's down to baiyang-scgi
Original comment by baiyang@gmail.com
on 8 May 2010 at 11:05
In the clone settings, go to "Administer" -> "Source" -> "Allow non-members to
review
code", and save.
Also, please update your repo to the latest change.
Original comment by valenok
on 8 May 2010 at 11:49
Ok, done. :-)
Original comment by baiyang@gmail.com
on 8 May 2010 at 12:08
Original issue reported on code.google.com by
baiyang@gmail.com
on 23 Apr 2010 at 2:16Attachments: