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-   -   [Survey] HTTP Server (http://www.wcm.at/forum/showthread.php?t=203253)

Stefan Söllner 09.11.2006 20:11
[Survey] HTTP Server
 
Überdenke hier und da mein Setup. Im Zusammenhang frage ich in die Runde, welchen HTTP Daemon ihr benutzt.

Ggf. im Verbund mit Frameworks (RoR, Symfony..)?

Zusatzdienste (DAV, SVN, TRAC, BugZilla)?

Wikis am Start (MediaWiki, TWWiki, ...) ?

Philipp 11.11.2006 17:08
Multiple Choise wäre nicht schlecht gewesen ;)

Also auf den 14 Server die ich betreue läuft 12x Apache 1.3.x und 2x Lighttpd.

Lighttpd verwende ich wenn Apache aufgrund hoher Traffic nicht mehr vernünftig auf der entsprechenden Konfiguration verwendet werden kann. Ein Upgrade auf Lighttpd hilft dann der alten Hardware einigermassen schnell zu sein.

Nachteile bei Lighttpd (oder warum ich Lighttpd nicht überall einsetze):
- Es gibt keine Control Panel Software
- Die Konfiguration bei High Traffic Websites ist weit komplexer als es scheint. Man muss ziemlich viel herumprobieren bis man die optiomale FastCGI Konfiguration für PHP herausgefunden hat.

Litespeed habe ich kurz probiert, hat mir aber nicht zugesagt da ein eigenes älteres PHP Modul verwendet wird.

Stefan Söllner 11.11.2006 20:55
Sorry für die fehlende Mehrfachauswahl.

Ein bisserl Benchmarks für die Augen.

ab -c 100 -n 1000

Apache 2.2.3 / PHP 5.2.0 via APXS / APC opcode cacher
Load: > 35 (!!!)

Code:
Server Software:        Apache/2.2.3
Server Hostname:        soellner.info
Server Port:            80

Document Path:          /phpmyadmin/index.php
Document Length:        8353 bytes

Concurrency Level:      100
Time taken for tests:  47.249978 seconds
Complete requests:      1000
Failed requests:        365
  (Connect: 0, Length: 365, Exceptions: 0)
Write errors:          0
Total transferred:      8990606 bytes
HTML transferred:      8359090 bytes
Requests per second:    21.16 [#/sec] (mean)
Time per request:      4724.998 [ms] (mean)
Time per request:      47.250 [ms] (mean, across all concurrent requests)
Transfer rate:          185.80 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median  max
Connect:        0  15  49.8      0    206
Processing:  121 4477 8905.4  2518  47246
Waiting:        1 4465 8906.7  2508  47241
Total:        209 4492 8923.0  2519  47249

Percentage of the requests served within a certain time (ms)
  50%  2519
  66%  2554
  75%  2580
  80%  2615
  90%  3023
  95%  9425
  98%  46283
  99%  47056
 100%  47249 (longest request)

Lighttpd 1.4.13 / PHP 5.2.0 via FCGI / APC opcode cacher
Load: > 5

Code:
Server Software:        lighttpd
Server Hostname:        soellner.info
Server Port:            8080

Document Path:          /phpmyadmin/index.php
Document Length:        8353 bytes

Concurrency Level:      100
Time taken for tests:  13.27989 seconds
Complete requests:      1000
Failed requests:        338
  (Connect: 0, Length: 338, Exceptions: 0)
Write errors:          0
Total transferred:      8907370 bytes
HTML transferred:      8358796 bytes
Requests per second:    76.76 [#/sec] (mean)
Time per request:      1302.799 [ms] (mean)
Time per request:      13.028 [ms] (mean, across all concurrent requests)
Transfer rate:          667.64 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median  max
Connect:        0  15  48.2      0    171
Processing:  133 1226 258.9  1280    3359
Waiting:      119 1224 258.9  1279    3358
Total:        177 1242 227.1  1281    3359

Percentage of the requests served within a certain time (ms)
  50%  1281
  66%  1293
  75%  1303
  80%  1314
  90%  1348
  95%  1388
  98%  1445
  99%  1485
 100%  3359 (longest request)
Litespeed 2.4.0 / PHP 5.2.0 via LSAPI / APC opcode cacher
Load: > 4

Code:
Server Software:        LiteSpeed
Server Hostname:        soellner.info
Server Port:            9080

Document Path:          /phpmyadmin/index.php
Document Length:        8353 bytes

Concurrency Level:      100
Time taken for tests:  10.146684 seconds
Complete requests:      1000
Failed requests:        340
  (Connect: 0, Length: 340, Exceptions: 0)
Write errors:          0
Total transferred:      8920090 bytes
HTML transferred:      8358740 bytes
Requests per second:    98.55 [#/sec] (mean)
Time per request:      1014.668 [ms] (mean)
Time per request:      10.147 [ms] (mean, across all concurrent requests)
Transfer rate:          858.51 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median  max
Connect:        0    1  3.7      0      13
Processing:    70  981 310.8    986    5283
Waiting:      59  979 310.7    986    5283
Total:        73  982 309.7    986    5283

Percentage of the requests served within a certain time (ms)
  50%    986
  66%  1015
  75%  1024
  80%  1036
  90%  1095
  95%  1208
  98%  1652
  99%  2382
 100%  5283 (longest request)

Lighty steht in der Performance Litespeed kaum nach. Letzerer ist zwar in der Standardversion ebenso kostenlos, jedoch closed-source (wen es stört).

Mal sehen wie sich Litespeed Proxy Modul handhaben lässt (Apache->DAV/SVN <-Litespeed->RoR<-Mongrel) ???


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