[Typo3-debian] RealUrl performance and Debian stable

[Lars E. D. Jensen]

Lars E. D. Jensen wrote:

> Maybe it's a problem with the apache rewrite rules set in 1.3.26?
> 
> Any help or ideas is more than welcome :)
> 

Ok, I've made some tests with ab (apache bench) from a 10 mbit connection to
servers connected with 2x1Gbit and 2x155mbit:

ab -n 10000 -c 100 -t 5 -k -e FQDN.txt -v -w http://FQDN/

(Only use the command for test purposes, it will bring server load up sky
high!)

It looks like the apache 1.3.26 handles RealURL not so good.
Transfer rate and requests per second is very low compared to not using
RealURL or when using a newer version of apache.

It is likely that Site 2 has some DNS problems, but I will find out next
week (because of the 8 failed requests).

Until then I would like to get some feed back from people running RealURL
with woody or backported apache if anyone does that.

Provide info like:
Running with or without RealURL?
Apache version, backported or not?
PHP version, backported or not?
Running with or without PHP accelerator? 
Debian version?

And some test results too if possible, preferribly from real production
servers as the below is from real production servers.

Next week I will run tests with the new Zend platform on Sarge systems and
get back with the results.

Site 1 WITHOUT RealURL on apache 1.3.26/PHP 4.3.10 (woody, php backported,
with mmturck acc.)

Server 1:
Concurrency Level:      100
Time taken for tests:   5.000 seconds
Complete requests:      119
Failed requests:        0
Broken pipe errors:     0
Keep-Alive requests:    0
Total transferred:      3517752 bytes
HTML transferred:       3480428 bytes
Requests per second:    23.80 [#/sec] (mean)
Time per request:       4201.68 [ms] (mean)
Time per request:       42.02 [ms] (mean, across all concurrent requests)
Transfer rate:          703.55 [Kbytes/sec] received

Site 2 WITH RealURL on apache 1.3.26/PHP 4.3.10 (woody, php backported,
mmturck acc.)

Server 1 with rewrite rules in .htaccess:
Concurrency Level:      100
Time taken for tests:   5.005 seconds
Complete requests:      75
Failed requests:        8
   (Connect: 0, Length: 8, Exceptions: 0)
Broken pipe errors:     0
Keep-Alive requests:    0
Total transferred:      220924 bytes
HTML transferred:       204215 bytes
Requests per second:    14.99 [#/sec] (mean)
Time per request:       6673.33 [ms] (mean)
Time per request:       66.73 [ms] (mean, across all concurrent requests)
Transfer rate:          44.14 [Kbytes/sec] received

Site 3 WITH RealURL on apache 1.3.26/PHP 4.3.9 (woody, php backported, no
acc.)

Server 2 with rewrite rules inside virtual host definition:
Concurrency Level:      100
Time taken for tests:   5.008 seconds
Complete requests:      24
Failed requests:        0
Broken pipe errors:     0
Keep-Alive requests:    0
Total transferred:      428950 bytes
HTML transferred:       420242 bytes
Requests per second:    4.79 [#/sec] (mean)
Time per request:       20866.67 [ms] (mean)
Time per request:       208.67 [ms] (mean, across all concurrent requests)
Transfer rate:          85.65 [Kbytes/sec] received


Site 4 WITH RealURL on apache 1.3.28/PHP 4.2.2 (not running on woody)

Server 3 with rewrite rules inside virtual host definition:
Concurrency Level:      100
Time taken for tests:   5.003 seconds
Complete requests:      74
Failed requests:        0
Broken pipe errors:     0
Keep-Alive requests:    0
Total transferred:      3212326 bytes
HTML transferred:       3171001 bytes
Requests per second:    14.79 [#/sec] (mean)
Time per request:       6760.81 [ms] (mean)
Time per request:       67.61 [ms] (mean, across all concurrent requests)
Transfer rate:          642.08 [Kbytes/sec] received

-- 
Med venlig hilsen / Best regards
Lars E. D. Jensen
lars at dangvard.dk