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From Colm MacCarthaigh <c...@stdlib.net>
Subject Re: [PATCH] raise MAX_SERVER_LIMIT
Date Wed, 28 Jan 2004 15:44:10 GMT
On Wed, Jan 28, 2004 at 10:40:54AM +0000, Colm MacCarthaigh wrote:
> On Tue, Jan 27, 2004 at 02:24:46PM -0500, Jeff Trawick wrote:
> > I'm testing with this patch currently (so far so good):
> 
> Same here, I've applied the patch, and right now have 1 hours uptime,
> which is 12 times more than I've ever had with worker before. 
> Looks like that was it. Where do I send the beer?

Still going well, no problems since the patch, but after all that, 
I can finally benchmark worker Vs prefork properly:

Prefork:

Server Software:        Apache/2.0.48                                      
Server Hostname:        ftp.heanet.ie
Server Port:            80

Document Path:          /
Document Length:        2841 bytes

Concurrency Level:      40
Time taken for tests:   31.223 seconds
Complete requests:      10000
Failed requests:        0
Broken pipe errors:     0
Total transferred:      29910000 bytes
HTML transferred:       28410000 bytes
Requests per second:    320.28 [#/sec] (mean)
Time per request:       124.89 [ms] (mean)
Time per request:       3.12 [ms] (mean, across all concurrent requests)
Transfer rate:          957.95 [Kbytes/sec] received

Connnection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0     0    1.5      0    51
Processing:    17   124  192.2     54  1692
Waiting:       14   124  192.2     54  1691
Total:         17   124  192.3     55  1693

Percentage of the requests served within a certain time (ms)
  50%     55
  66%     67
  75%     84
  80%    108
  90%    337
  95%    547
  98%    706
  99%    861
 100%   1693 (last request)

Worker:

Server Software:        Apache/2.0.48                                      
Server Hostname:        ftp.heanet.ie
Server Port:            80

Document Path:          /
Document Length:        2841 bytes

Concurrency Level:      40
Time taken for tests:   39.907 seconds
Complete requests:      10000
Failed requests:        0
Broken pipe errors:     0
Total transferred:      29910000 bytes
HTML transferred:       28410000 bytes
Requests per second:    250.58 [#/sec] (mean)
Time per request:       159.63 [ms] (mean)
Time per request:       3.99 [ms] (mean, across all concurrent requests)
Transfer rate:          749.49 [Kbytes/sec] received
                                
Connnection Times (ms)          
              min  mean[+/-sd] median   max
Connect:        0     0    0.5      0    17
Processing:     1   159  187.8     90  1540
Waiting:        1   159  187.8     90  1540
Total:          1   159  187.8     90  1540
                                
Percentage of the requests served within a certain time (ms)
  50%     90                    
  66%    124                    
  75%    176                    
  80%    206                    
  90%    345                    
  95%    590                    
  98%    865                    
  99%    968                    
 100%   1540 (last request)     

Oh well :)
                        
-- 
Colm MacCárthaigh                        Public Key: colm+pgp@stdlib.net

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